CN211839101U - Multi-station size intelligent detection system for bearing bush - Google Patents
Multi-station size intelligent detection system for bearing bush Download PDFInfo
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- CN211839101U CN211839101U CN202020129185.7U CN202020129185U CN211839101U CN 211839101 U CN211839101 U CN 211839101U CN 202020129185 U CN202020129185 U CN 202020129185U CN 211839101 U CN211839101 U CN 211839101U
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Abstract
The utility model discloses an intelligent detection system for multi-station size of a bearing bush, which comprises a process detection device and a bearing bush comprehensive detection device, wherein the process detection device is connected with the bearing bush comprehensive detection device through a bearing bush transition transmission device; the process detection device comprises a rack, a conveying belt is arranged on the rack, a bearing bush guide mechanism is arranged at the front end of the conveying belt, a bearing bush centering mechanism is arranged at the discharge end of the bearing bush guide mechanism of the rack, an unqualified bearing bush removing mechanism is arranged at the tail end of the conveying belt of the rack, and a bearing bush process visual detection mechanism matched with the bearing bush centering mechanism is arranged at the side of the rack. The utility model discloses can carry out the orderly arrangement to the axle bush and make things convenient for the axle bush to carry out follow-up detection, realize the automated inspection and the defective work rejection of axle bush, guarantee the authenticity of the detection quantity of axle bush, reliability.
Description
Technical Field
The utility model relates to an axle bush integrated detection technical field, in particular to axle bush multistation size intellectual detection system.
Background
Due to the high-speed development of the automobile industry, the technical requirements on the quality and the service life of an automobile engine are more and more strict, the bearing bush is used as an important component in a crankshaft connecting rod mechanism in the automobile engine, various requirements on the bearing bush are more and more strict, and the requirements on the surface roughness, the thickness and the size and the position accuracy of a positioning lip of a part are controlled to be in a micron level, so that the high-precision detection of the bearing bush is an important index for ensuring the quality of the bearing bush.
At present, most domestic manufacturers detect various indexes of the bearing bush in a traditional manual hand detection mode, the defects of the conventional manual hand detection mode can cause fatigue phenomena in long-term detection, and detection personnel with different skill levels can cause uneven detection quality to result in incapability of guaranteeing authenticity and reliability of the detection quantity of the bearing bush.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing bush multistation size intellectual detection system. The utility model discloses can carry out the orderly arrangement to the axle bush and make things convenient for the axle bush to carry out follow-up detection, realize the automated inspection and the defective work rejection of axle bush, guarantee the authenticity of the detection quantity of axle bush, reliability.
The technical scheme of the utility model: the multi-station size intelligent detection system for the bearing bush comprises a process detection device and a bearing bush comprehensive detection device, wherein the process detection device is connected with the bearing bush comprehensive detection device through a bearing bush transition transmission device; the process detection device comprises a rack, wherein a conveying belt is arranged on the rack, a bearing bush guide mechanism is arranged at the front end of the rack on the conveying belt, a bearing bush centering mechanism is arranged at the discharge end of the rack on the bearing bush guide mechanism, an unqualified bearing bush removing mechanism is arranged at the tail end of the rack on the conveying belt, and a bearing bush process visual detection mechanism matched with the bearing bush centering mechanism is arranged on the side of the rack; the bearing bush centering mechanism comprises a first positioning plate fixed right above a conveying belt through a fixing frame, a first baffle plate which is vertically downward is arranged below the first positioning plate, first guide rods penetrating through the first positioning plate are arranged on two sides of the first baffle plate, a connecting plate is arranged between the tops of the two first guide rods, a first telescopic cylinder is arranged at the top of the first positioning plate through the first positioning frame, and the telescopic end of the first telescopic cylinder is fixed with the connecting plate; the top of first locating plate and the place ahead that is located first telescopic cylinder are equipped with the telescopic cylinder of second, and the flexible end of the telescopic cylinder of second passes first locating plate and end connection has first lifter plate, be equipped with the second guide bar that passes first locating plate on the first lifter plate, the top of first lifter plate is equipped with the tight cylinder of first axle bush clamp parallel with the conveyer belt, and the flexible end of the tight cylinder of first axle bush clamp is equipped with L type mounting bracket, be equipped with on the L type mounting bracket with the tight piece of first axle bush clamp of first baffle complex, be equipped with on the tight piece of first axle bush clamp with axle bush outline matched with arc wall.
In the multi-station size intelligent detection system for the bearing bush, the comprehensive bearing bush detection device comprises a thickness positioning lip detection device and a positioning lip visual detection device, a bearing bush transition transmission mechanism is arranged at the front end of the thickness positioning lip detection device, and a thickness detection station positioning tool is arranged below the bearing bush transition transmission mechanism; laser detection mechanisms positioned above and below the thickness detection station positioning tool are arranged in the thickness positioning lip detection device through a lifting mechanism, the positioning lip detection station positioning tool is arranged at the tail end of the thickness positioning lip detection device, a bearing bush transition turnover mechanism is arranged on the thickness positioning lip detection device, and the thickness detection station positioning tool and the positioning lip detection station positioning tool are connected through the bearing bush transition turnover mechanism; the thickness positioning lip detection device is provided with a bearing bush thickness unqualified material channel, a bearing bush thickness reworking material channel, a bearing bush positioning lip unqualified material channel and a bearing bush positioning lip qualified material channel, the bearing bush positioning lip qualified material channel is arranged below a positioning lip detection station positioning tool, and the bearing bush positioning lip qualified material channel is in butt joint with a qualified product output line body; and the positioning lip vision detection device is matched with the positioning lip detection station positioning tool.
In the multi-station size intelligent detection system for the bearing bush, the bearing bush transition transmission mechanism comprises a second positioning frame arranged at the front end of a thickness positioning lip detection device, the second positioning frame is provided with a first cylinder which is vertically downward, the telescopic end of the first cylinder is provided with a second lifting plate, the second lifting plate is provided with a plurality of limiting rods which are vertically downward, the second positioning frame is provided with a through hole for the limiting rod to pass through, the bottom of the second lifting plate is provided with a first linear sliding table module, a first L-shaped mounting plate is arranged on a sliding block of the first linear sliding table module, a second bearing bush clamping cylinder transversely arranged is arranged at the upper part of the first L-shaped mounting plate, a moving block is arranged on the second bearing bush clamping cylinder, a fixing frame is arranged at the bottom of the moving block, a first lifting cylinder vertically downward is arranged on the fixing frame, and an L-shaped second bearing bush clamping block is arranged at the telescopic end of the first lifting cylinder; the bearing bush centering device is characterized in that a vertical downward sliding groove is formed in the side wall of the first L-shaped mounting plate, a bearing bush centering block is arranged in the sliding groove in a sliding mode, a bearing bush centering cylinder is arranged on the first L-shaped mounting plate, and the telescopic end of the bearing bush centering cylinder is connected with the bearing bush centering block.
In the multi-station size intelligent detection system for the bearing bush, the thickness detection station positioning tool comprises a second linear sliding table module which is arranged in the thickness positioning lip detection device and extends from the lower part of the bearing bush transition transmission mechanism to the lower part of the bearing bush transition turnover mechanism, an installation bottom plate is arranged at the top of the second linear sliding table module in a sliding manner, a pair of parallel first guide rails is arranged on the installation bottom plate, two positioning bottom plates which are arranged in a centering manner are arranged on the first guide rails in a sliding manner, and a first pushing cylinder connected with the positioning bottom plates is arranged on the installation bottom plate; be equipped with on the mounting plate with first propelling movement cylinder parallel and relative two second propelling movement cylinders that set up, the delivery end of every second propelling movement cylinder all is equipped with location nylon piece, forms the centering centre gripping mouth between two location nylon pieces, be equipped with the first limit rail parallel with second sharp slip table module in the thickness location lip detection device, be equipped with on the mounting plate with first limit rail matched with notch.
Among the aforementioned axle bush multistation size intelligent detecting system, axle bush transition tilting mechanism is equipped with the movable plate including setting up on thickness location lip detection device top and relative third sharp slip table module and the second limit rail that sets up between third sharp slip table module and the second limit rail, is fixed with vertical decurrent lift slip table module through the position fixing plate on the movable plate, and the slider of lift slip table module is fixed with second L type mounting panel through the mounting, be equipped with revolving cylinder on the second L type mounting panel, be equipped with a pair of clamping jaw cylinder on revolving cylinder's the rotatory piece, the flexible end of every clamping jaw cylinder all is equipped with the clamp splice, and two clamp splices cooperate and form the centre gripping mouth.
In the multi-station size intelligent detection system for the bearing bush, the positioning lip detection station positioning tool comprises a fourth linear sliding table module and a third limiting guide rail which are arranged at the rear end of the thickness positioning lip detection device and are arranged oppositely, a lower base plate is arranged between the fourth linear sliding table module and the third limiting guide rail, a second guide rail is arranged on the lower base plate, two first centering nylon blocks which are arranged in a centering mode are arranged on the second guide rail in a sliding mode, and a centering cylinder connected with the first centering nylon blocks is arranged on the lower base plate; be equipped with location lip stop gear on the lower plate, location lip stop gear is equipped with vertical decurrent second lift cylinder including setting up the door style of calligraphy support on the lower plate on the door style of calligraphy support, the flexible end of second lift cylinder is equipped with the baffle, be equipped with down the air cylinder on the inside wall of door style of calligraphy support, the flexible end of down the air cylinder is equipped with the nylon block that pushes down downwards towards, be equipped with the second locating plate on the lower plate, be equipped with on the second locating plate and push up the cylinder, the output that pushes up the cylinder is equipped with the second nylon block to centering.
In the bearing bush multistation size intelligent detection system, location lip visual detection device is including setting up the location frame in qualified product output line body top, slip table about being equipped with on the lateral wall of location frame is equipped with the lift slip table about, on the slip table, be equipped with the first CCD camera towards location lip detection station location frock on the lift slip table.
Among the aforementioned axle bush multistation size intelligent detection system, axle bush guiding mechanism includes through the setting of third locating rack a pair of spacing in the conveyer belt top, forms axle bush centering passageway between a pair of spacing, is equipped with positive and negative lead screw module between a pair of spacing, is equipped with a pair of centering piece that the centering set up on the positive and negative lead screw module, and the end of axle bush guiding mechanism is equipped with stock stop, stock stop is including setting up on the mount and vertical decurrent stock stop cylinder, the flexible end of stock stop cylinder is equipped with the stock stop that stretches into in the axle bush centering passageway.
Among the aforementioned axle bush multistation size intelligent detection system, axle bush process visual detection mechanism includes the chassis, is equipped with electric rotary seat on the chassis, and electric rotary seat's top is equipped with the X axle slip table, is equipped with the mount pad on X axle slip table's the slider, be equipped with light source adjustment slip table and visual adjustment slip table on the mount pad, light source adjustment slip table is fixed with the light source through the support, be equipped with the second CCD camera of mechanism of looking for towards the axle bush on the visual adjustment slip table.
In the multi-station size intelligent detection system for the bearing bush, the unqualified bearing bush removing mechanism comprises an unqualified material channel arranged on the rack, a removing cylinder right opposite to the unqualified material channel is arranged on the rack, and a removing block is arranged at the telescopic end of the removing cylinder.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses at first come to order the axle bush that needs detected through process detection device, and find the mechanism through the axle bush and carry out the centering location to the axle bush, make the axle bush enter into subsequent axle bush comprehensive testing device with fixed angle, wherein carry out the centering location back to the axle bush, come to carry out preliminary visual detection to the axle bush after the location through axle bush process visual detection mechanism, whether detect the axle bush and satisfy the demand, unqualified axle bush product then rejects in the effect that mechanism was rejected to unqualified axle bush after warp axle bush process visual detection mechanism detects, qualified axle bush product then carries out the integrated detection in the axle bush comprehensive testing device through axle bush transition transmission device.
2. The utility model firstly clamps the bearing bush in the bearing bush transition conveying mechanism and then places the clamping bush into the thickness detection station positioning tool for positioning, then the thickness detection station positioning tool moves to convey the positioned bearing bush into the laser detection mechanism, point laser in the laser detection mechanism is used for detecting the bearing bush, a qualified product is moved through the thickness detection station positioning tool and is sent out of the laser detection mechanism, meanwhile, the bearing bush transition turnover mechanism clamps the detected bearing bush and then moves the bearing bush, finally the clamped bearing bush is placed on the positioning tool of the positioning lip detection station, the bearing bush is fixed by the positioning tool of the positioning lip detection station, and then the positioning lip visual detection device starts to work, and (3) starting to detect the positioning lip of the bearing bush fixed on the positioning lip detection station positioning tool, and outputting the bearing bush qualified in detection through a qualified product output line body.
3. When the bearing bush centering mechanism in the utility model works, the first telescopic cylinder firstly works in a telescopic way, the connecting plate drives the first guide rod to move downwards so as to drive the first baffle plate to move downwards, so as to block the bearing bush conveyed on the conveying belt, the second telescopic cylinder works to drive the first lifting plate to move downwards so as to drive the second bearing bush clamping cylinder to move downwards, then the first bearing bush clamping cylinder drives the L-shaped mounting rack to move transversely, so that the first bearing bush clamping block moves towards the first baffle plate to clamp and position the bearing bush, wherein the bearing bush is placed on the conveyer belt in a fixed posture under the limiting action of the first bearing bush clamping block and the first baffle plate, therefore, the effect of centering and positioning the bearing bush is achieved, the bearing bush process visual detection mechanism is convenient to detect the bearing bush, and meanwhile, the bearing bush comprehensive detection device is convenient to comprehensively detect the bearing bush.
4. The utility model discloses well axle bush transition transport mechanism during operation drives the second lifter plate through the flexible second lifter plate that drives of first cylinder of control and goes up and down, and the bottom of second lifter plate is equipped with first straight line slip table module, through the removal of first straight line slip table module, drives and presss from both sides tight axle bush through the second axle bush and remove, and fixes a position in putting into thickness detection station location frock with the axle bush.
5. The utility model provides a thickness detection station location frock is at the during operation, at first carry out the centre gripping location to the nylon piece of location through second propelling movement cylinder, then detect under the effect of the point laser of laser detection mechanism, if the testing result is qualified then, enter into the unqualified material of axle bush thickness way under the removal of second sharp slip table module, or come to carry out the centre gripping upset to the axle bush after the laser detection is qualified through axle bush transition tilting mechanism and carry one process down, if the testing result is unqualified then, first propelling movement cylinder and second propelling movement cylinder then shrink simultaneously, the axle bush then falls into the unqualified material of axle bush thickness way.
6. The utility model provides an axle bush transition tilting mechanism, accessible third straight line slip table module carry out the horizontal migration, realize the butt joint between thickness detection station location frock and the location lip detection station location frock, and be convenient for carry out the axle bush after the thickness detects through laser detection mechanism and carry, carry out the location lip and detect. At the during operation, accessible lift slip table module drives second L type mounting panel and reciprocates, and then utilizes a pair of clamping jaw cylinder on the second L type mounting panel to come the motion of control clamp splice, utilizes two clamp splices of mutually supporting to carry out the centre gripping to the axle bush to rotate through revolving cylinder, realize the upset action to the axle bush.
7. The utility model provides a positioning lip detects station location frock, when axle bush transition tilting mechanism carries axle bush transition tilting mechanism through axle bush transition tilting mechanism, two centering cylinders carry out two first pairs of well nylon pieces of motion drive in opposite directions and carry out the motion in opposite directions, come the counter shaft tile to carry out the centering, and promote the motion of second pair of well nylon piece through pushing up the cylinder, thereby to counter shaft tile propelling movement and second baffle contact, then push down the cylinder work, the nylon piece is pushed down to the counter shaft tile to the drive, last second lift cylinder drives second baffle rebound, utilize positioning lip visual detection device to carry out positioning lip visual detection to the counter shaft tile, the axle bush after detecting qualified then falls into in the qualified material way of axle bush positioning lip, detect unqualified then fall into the unqualified material way of axle bush positioning lip.
8. The utility model provides a positioning lip visual inspection device, accessible lift slip table drive a CCD camera with controlling the slip table and remove, and then adjust the position of a CCD camera for a CCD camera can carry out visual inspection to fixed axle bush.
9. The utility model discloses in bearing bush guiding mechanism mainly utilizes the spacing of a pair of relative setting to constitute axle bush centering passageway to come the counter bearing to carry out the centering through positive and negative lead screw module drive centering piece, make the axle bush enter into in the axle bush mechanism of looking for with a fixed position.
10. The utility model discloses axle bush process visual detection mechanism accessible electric rotary seat rotates rotatoryly, comes to adjust the vision angle to accessible X axle slip table is adjusted the mount pad position, and wherein light source and second CCD camera can carry out position control through light source adjustment slip table and vision adjustment slip table respectively.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of the process detecting apparatus;
FIG. 3 is a schematic structural diagram of a bearing bush centering mechanism;
FIG. 4 is a schematic structural diagram of the bearing bush comprehensive detection device;
FIG. 5 is a schematic structural diagram of a thickness detection station positioning tool;
FIG. 6 is a schematic structural view of a positioning lip detection station positioning tool;
FIG. 7 is a schematic structural diagram of a thickness detection station positioning tool;
FIG. 8 is a schematic view of a partial structure of a thickness detection station positioning tool;
FIG. 9 is a schematic structural diagram of a bearing bush transition transmission mechanism;
fig. 10 is a partial structural schematic view of a positioning lip detection station positioning tool.
1. A process detection device; 2. a bearing bush comprehensive detection device; 3. a bearing bush transition transmission device; 4. a frame; 5. a conveyor belt; 6. a bearing bush guide mechanism; 7. a bearing bush centering mechanism; 8. an unqualified bearing bush removing mechanism; 9. a bearing bush process visual detection mechanism; 10. a fixed mount; 11. a first positioning plate; 12. a first baffle plate; 13. a first guide bar; 14. a connecting plate; 15. a first positioning frame; 16. a first telescopic cylinder; 17. a second telescopic cylinder; 18. a first lifter plate; 19. A second guide bar; 20. the first bearing bush clamps the cylinder; 21. an L-shaped mounting bracket; 22. a first shoe clamping block; 23. a thickness positioning lip detecting device; 24. a lip vision inspection device; 25. a bearing bush transition transmission mechanism; 26. a thickness detection station positioning tool; 27. a lifting mechanism; 28. A laser detection mechanism; 29. positioning a positioning tool of a positioning lip detection station; 30. a bearing bush transition turnover mechanism; 31. a material channel with unqualified bearing bush thickness; 32. a material channel for repairing the thickness of the bearing bush; 33. the bearing bush positioning lip is an unqualified material channel; 34. a bearing bush positioning lip qualified material channel; 35. qualified product output line bodies; 36. a second positioning frame; 37. a first cylinder; 38. a second lifter plate; 39. a limiting rod; 40. A first linear sliding table module; 41. a first L-shaped mounting plate; 42. the second bearing bush clamps the cylinder; 43. a moving block; 44. a position fixing frame; 45. a first lifting cylinder; 46. a second bearing shoe clamping block; 47. a chute; 48. a bearing bush centering block; 49. a bearing bush centering cylinder; 50. a second linear sliding table module; 51. mounting a bottom plate; 52. a first guide rail; 53. positioning the bottom plate; 54. a first push cylinder; 55. a second push cylinder; 56. positioning a nylon block; 57. a first limit guide rail; 58. a third linear sliding table module; 59. a second limit guide rail; 60. moving the plate; 61. a position-retaining plate; 62. a lifting sliding table module; 63. a second L-shaped mounting plate; 64. a rotating cylinder; 65. A clamping jaw cylinder; 66. a clamping block; 67. a fourth linear sliding table module; 68. a third limit guide rail; 69. a lower base plate; 70. a second guide rail; 71. a first centering nylon block; 72. a centering cylinder; 73. a bracket shaped like a Chinese character 'men'; 74. a second lifting cylinder; 75. a second baffle plate 76, a pressing cylinder; 77. pressing the nylon block; 78. a second positioning plate; 79. tightly pushing the air cylinder; 80. a second pair of middle nylon blocks; 81. positioning the frame; 82. a left sliding table and a right sliding table; 83. lifting the sliding table; 84. a first CCD camera; 85. a third positioning frame; 86. a limiting strip; 87. a positive and negative lead screw module; 88. Centering blocks; 89. a chassis; 90. an electric rotating base; 91. an X-axis sliding table; 92. a mounting seat; 93. a light source adjusting sliding table; 94. visually adjusting the sliding table; 95. a light source; 96. a second CCD camera; 97. unqualified material channels; 98. removing the air cylinder; 99. eliminating blocks; 100. a material blocking cylinder; 101. a material blocking block.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Example (b): the multi-station size intelligent detection system for the bearing bush is shown in figures 1-10 and comprises a process detection device 1 and a bearing bush comprehensive detection device 2, wherein the process detection device 1 is connected with the bearing bush comprehensive detection device 2 through a bearing bush transition transmission device 3; the process detection device 1 comprises a frame 4, wherein a conveying belt 5 is arranged on the frame 4, a bearing bush guide mechanism 6 is arranged at the front end of the conveying belt 5 of the frame 4, a bearing bush centering mechanism 7 is arranged at the discharge end of the bearing bush guide mechanism 6 of the frame 4, an unqualified bearing bush removing mechanism 8 is arranged at the tail end of the conveying belt 5 of the frame 4, and a bearing bush process visual detection mechanism 9 matched with the bearing bush centering mechanism 7 is arranged at the side of the frame 4; wherein the bearing bush transition transmission device 3 is an existing system.
As shown in fig. 3, the bearing bush centering mechanism 7 includes a first positioning plate 11 fixed directly above the conveyor belt 5 through a fixing frame 10, a first baffle 12 vertically downward is arranged below the first positioning plate 11, first guide rods 13 penetrating through the first positioning plate 11 are arranged on two sides of the first baffle 12, a connecting plate 14 is arranged between the tops of the two first guide rods 13, a first telescopic cylinder 16 is arranged on the top of the first positioning plate 11 through a first positioning frame 15, and a telescopic end of the first telescopic cylinder 16 is fixed to the connecting plate 14; the utility model discloses a bearing bush structure, including first locating plate 16, first lifter 18, first baffle 12, first baffle clamp block 22, first bearing bush outer contour matched with arc-shaped groove 22, the top of first locating plate 11 and the place ahead that is located first telescopic cylinder 16 are equipped with second telescopic cylinder 17, and the flexible end of second telescopic cylinder 17 passes first locating plate 11 and end connection has first lifter plate 18, be equipped with the second guide bar 19 that passes first locating plate 11 on the first lifter plate 18, the top of first lifter plate 18 is equipped with first bearing bush clamp cylinder 20 parallel with conveyer belt 5, and the flexible end of first bearing bush clamp cylinder 20 is equipped with L type mounting bracket 21, be equipped with on the L type mounting bracket 21 with first baffle 12 complex first bearing bush clamp block 22, be equipped with on the first bearing bush clamp block 22 with. The utility model discloses at first come to order the axle bush that needs detected through process detection device 1, and find middle mechanism 7 through the axle bush and carry out the centering location to the axle bush, make the axle bush enter into subsequent axle bush comprehensive testing device 2 with fixed angle, wherein carry out the centering location back to the axle bush, come to carry out preliminary visual detection to the axle bush after the location through axle bush process visual detection mechanism 9, whether detect the axle bush and satisfy the demand, unqualified axle bush product then rejects in the effect of unqualified axle bush rejection mechanism 8 after warp axle bush process visual detection mechanism 9 detects, qualified axle bush product then carries out comprehensive testing in the axle bush comprehensive testing device 2 through axle bush transition transmission device 3.
When the bearing bush centering mechanism 7 in the utility model works, firstly the first telescopic cylinder 16 works in a telescopic way, the first guide rod 13 is driven by the connecting plate 14 to move downwards so as to drive the first baffle 12 to move downwards so as to block the bearing bush conveyed on the conveyer belt 5, the first lifting plate 18 is driven to move downwards by the second telescopic cylinder 17, and further the second bearing bush clamping cylinder 42 is driven to move downwards, then the first bearing bush clamping cylinder 20 drives the L-shaped mounting rack 21 to move transversely, so that the first bearing bush clamping block 22 moves towards the first baffle 12, and further the bearing bush is clamped and positioned, wherein the bearing bush is placed on the conveyer belt 5 in a fixed posture under the limiting action of the first bearing bush clamping block 22 and the first baffle 12, thereby achieving the function of centering and positioning of the bearing bush, and facilitating the detection of the bearing bush by the shaft process visual detection mechanism 9, meanwhile, the bearing bush comprehensive detection device 2 is convenient for carrying out comprehensive detection on the bearing bush.
As shown in fig. 4, the bearing bush comprehensive detection device 2 includes a thickness positioning lip detection device 23 and a positioning lip visual detection device 24, a bearing bush transition transmission mechanism 25 is arranged at the front end of the thickness positioning lip detection device 23, and a thickness detection station positioning tool 26 is arranged below the bearing bush transition transmission mechanism 25; the thickness positioning lip detection device 23 is internally provided with laser detection mechanisms 28 which are positioned above and below a thickness detection station positioning tool 26 through a lifting mechanism 27, the tail end of the thickness positioning lip detection device 23 is provided with a positioning lip detection station positioning tool 29, the thickness positioning lip detection device 23 is provided with a bearing bush transition turnover mechanism 30, and the thickness detection station positioning tool 26 and the positioning lip detection station positioning tool 29 are connected through the bearing bush transition turnover mechanism 30; the thickness positioning lip detection device 23 is provided with a bearing bush thickness unqualified material channel 31, a bearing bush thickness reworking material channel 32, a bearing bush positioning lip unqualified material channel 33 and a bearing bush positioning lip qualified material channel 34, the bearing bush positioning lip qualified material channel 34 is arranged below the positioning lip detection station positioning tool 29, and the bearing bush positioning lip qualified material channel 34 is in butt joint with a qualified product output line body 35; the positioning lip visual detection device 24 is matched with a positioning lip detection station positioning tool 29. Wherein, the utility model firstly clamps the bearing bush in the bearing bush transition conveying mechanism 25 and then places the bearing bush into the thickness detection station positioning tool 26 for positioning, then the thickness detection station positioning tool 26 moves to convey the positioned bearing bush into the laser detection mechanism 28, the point laser in the laser detection mechanism 28 is used for detecting the bearing bush, the qualified product is detected and then moves through the thickness detection station positioning tool 26 and is sent out of the laser detection mechanism 28, meanwhile, the bearing bush transition turnover mechanism 30 clamps the detected bearing bush and then moves, finally, the clamped bearing bush is placed on the positioning lip detection station positioning tool 29, the positioning lip detection station positioning tool 29 is used for fixing the bearing bush, then the positioning lip visual detection device 24 starts to work, the positioning lip of the bearing bush fixed on the positioning lip detection station positioning tool 29 starts to be detected, and the bearing bush qualified through detection is output through a qualified product output line body 35.
As shown in fig. 5, the bearing pad transition conveying mechanism 25 includes a second positioning frame 36 disposed at a front end of the thickness positioning lip detecting device 23, a first cylinder 37 which faces downwards vertically is arranged on the second positioning frame 36, a second lifting plate 38 is arranged at the telescopic end of the first cylinder 37, a plurality of limiting rods 39 which face downwards vertically are arranged on the second lifting plate 38, a through hole for the limiting rod 39 to pass through is arranged on the second positioning frame 36, a first linear sliding table module 40 is arranged at the bottom of the second lifting plate 38, a first L-shaped mounting plate 41 is arranged on a sliding block of the first linear sliding table module 40, a second bearing block clamping cylinder 42 transversely arranged is arranged at the upper part of the first L-shaped mounting plate 41, a moving block 43 is arranged on the second bearing block clamping cylinder 42, a fixing frame 44 is arranged at the bottom of the moving block 43, a first lifting cylinder 45 vertically downward is arranged on the fixing frame 44, and an L-shaped second bearing block clamping block 46 is arranged at the telescopic end of the first lifting cylinder 45; the side wall of the first L-shaped mounting plate 41 is provided with a vertical downward sliding groove 47, a bearing bush centering block 48 is arranged in the sliding groove 47 in a sliding mode, the first L-shaped mounting plate 41 is provided with a bearing bush centering cylinder 49, and the telescopic end of the bearing bush centering cylinder 49 is connected with the bearing bush centering block 48. The utility model discloses well axle bush transition transport mechanism 25 during operation drives second lifter plate 38 through the flexible second lifter plate 38 that drives of first cylinder 37 of control and goes up and down, and the bottom of second lifter plate 38 is equipped with first straight line slip table module 40, through the removal of first straight line slip table module 40, drives and presss from both sides tight axle bush through second axle bush clamping cylinder 42 and removes, and fixes a position in putting into thickness detection station location frock 26 with the axle bush.
As shown in fig. 7 and 8, the thickness detection station positioning tool 26 includes a second linear sliding table module 50 disposed in the thickness positioning lip detection device 23 and extending from the lower side of the bearing bush transition transmission mechanism 25 to the lower side of the bearing bush transition turnover mechanism 30, a mounting bottom plate 51 is slidably disposed at the top of the second linear sliding table module 50, a pair of parallel first guide rails 52 is disposed on the mounting bottom plate 51, two positioning bottom plates 53 disposed in a centering manner are slidably disposed on the first guide rails 52, and a first pushing cylinder 54 connected with the positioning bottom plates 53 is disposed on the mounting bottom plate 51; be equipped with two second propelling movement cylinders 55 parallel and relative setting with first propelling movement cylinder 54 on mounting plate 51, every second propelling movement cylinder 55's delivery end all is equipped with location nylon block 56, forms the centering centre gripping mouth between two location nylon blocks 56, be equipped with the first limit guide 57 parallel with second sharp slip table module 50 in the thickness location lip detection device 23, be equipped with on mounting plate 51 with first limit guide 57 matched with notch. The utility model provides a thickness detection station location frock 26 is at the during operation, at first carry out the centre gripping location to location nylon piece 56 through second propelling movement cylinder 55, then detect under the effect of the point laser of laser detection mechanism 28, if the testing result is qualified then, enter into the unqualified material of axle bush thickness way 31 under the removal of second sharp slip table module 50, or come to carry out the centre gripping upset to the axle bush after the laser detection is qualified through axle bush transition tilting mechanism 30 and carry one process down, if the testing result is unqualified then, first propelling movement cylinder 54 and second propelling movement cylinder 55 then shrink simultaneously, the axle bush then falls into the unqualified material of axle bush thickness way 31.
As shown in fig. 9, the bearing bush transition turnover mechanism 30 includes a third linear sliding table module 58 and a second limiting guide rail 59 which are arranged on the top end of the thickness positioning lip detection device 23 and are arranged oppositely, a moving plate 60 is arranged between the third linear sliding table module 58 and the second limiting guide rail 59, a vertical downward lifting sliding table 83 module 62 is fixed on the moving plate 60 through a fixing plate 61, a second L-shaped mounting plate 63 is fixed on a sliding block of the lifting sliding table 83 module 62 through a fixing member, a rotary cylinder 64 is arranged on the second L-shaped mounting plate 63, a pair of clamping jaw cylinders 65 is arranged on a rotary block of the rotary cylinder 64, a clamping block 66 is arranged at the telescopic end of each clamping jaw cylinder 65, and the two clamping blocks 66 are matched to form a clamping opening. The utility model provides a bearing bush transition tilting mechanism 30, accessible third straight line slip table module 58 carries out horizontal migration, realizes the butt joint between thickness detection station location frock 26 and positioning lip detection station location frock 29, and is convenient for carry out the bearing bush after the thickness detects through laser detection mechanism 28, carries out the positioning lip and detects. During operation, accessible lift slip table 83 module 62 drives second L type mounting panel 63 and reciprocates, and then utilizes a pair of clamping jaw cylinder 65 on the second L type mounting panel 63 to control clamp splice 66 motion, utilizes two clamp splice 66 that mutually support to carry out the centre gripping to the axle bush to rotate through revolving cylinder 64, realize the upset action to the axle bush.
As shown in fig. 6 and 10, the positioning lip detection station positioning tool 29 includes a fourth linear sliding table module 67 and a third limit guide rail 68, which are oppositely arranged at the rear end of the thickness positioning lip detection device 23, a lower base plate 69 is arranged between the fourth linear sliding table module 67 and the third limit guide rail 68, a second guide rail 70 is arranged on the lower base plate 69, two first centering nylon blocks 71 which are arranged in a centering manner are arranged on the second guide rail 70 in a sliding manner, and a centering cylinder 72 connected with the first centering nylon blocks 71 is arranged on the lower base plate 69; be equipped with location lip stop gear on lower plate 69, location lip stop gear is including setting up door style of calligraphy support 73 on lower plate 69, is equipped with vertical decurrent second lift cylinder 74 on the door style of calligraphy support 73, the flexible end of second lift cylinder 74 is equipped with second baffle 75, be equipped with down air cylinder 76 on the inside wall of door style of calligraphy support 73, the flexible end of down air cylinder 76 is equipped with down-pressing nylon piece 77 towards, be equipped with second locating plate 78 on lower plate 69, be equipped with on the second locating plate 78 and push up tight cylinder 79, the output that pushes up tight cylinder 79 is equipped with the second and is to well nylon piece 80. The utility model provides a positioning lip detects station location frock 29, when axle bush transition tilting mechanism 30 is carried the axle bush to axle bush transition tilting mechanism 30 through axle bush transition tilting mechanism 30, two centering cylinders 72 carry out two first centering nylon pieces 71 of motion drive in opposite directions and carry out the opposite direction motion, come the axle bush to carry out the centering, and through pushing up cylinder 79 promotion second centering nylon piece 80 motion, thereby to counter the axle bush propelling movement to with the contact of second baffle 75, then push down cylinder 76 work, the drive pushes down nylon piece 77 and pushes down the location to the axle bush, last second lift cylinder 74 drives second baffle rebound, utilize positioning lip visual detection device 24 to carry out positioning lip visual detection to the axle bush, the axle bush after detecting qualified then falls into axle bush positioning lip material way 34 in, detect unqualified then fall into the unqualified material way 33 of axle bush positioning lip.
The positioning lip visual inspection device 24 comprises a positioning rack 81 arranged above the qualified product output line body 35, a left sliding table 82 and a right sliding table 82 are arranged on the side wall of the positioning rack 81, a lifting sliding table 83 is arranged on the left sliding table 82 and the right sliding table 82, and a first CCD camera 84 facing the positioning lip detection station positioning tool 29 is arranged on the lifting sliding table 83. The utility model provides a lip visual inspection device 24, accessible lift slip table 83 and control slip table 82 and drive first CCD camera 84 and remove, and then adjust first CCD camera 84's position for first CCD camera 84 can carry out visual inspection to fixed axle bush.
The bearing bush guide mechanism 6 comprises a pair of limiting strips 86 arranged above the conveying belt 5 through a third positioning frame 85, a bearing bush centering channel is formed between the pair of limiting strips 86, a positive and negative screw rod module 87 is arranged between the pair of limiting strips 86, a pair of centering blocks 88 arranged in a centering mode are arranged on the positive and negative screw rod module 87, a material blocking mechanism is arranged at the tail end of the bearing bush guide mechanism 6 and comprises a material blocking cylinder 100 which is arranged on the fixing frame 10 and vertically downward, and a material blocking block 101 extending into the bearing bush centering channel is arranged at the telescopic end of the material blocking cylinder 100. The utility model discloses in bearing bush guiding mechanism 6 mainly utilizes the spacing 86 of a pair of relative setting to constitute axle bush centering passageway to come the centering to the axle bush to carry out the centering through positive and negative lead screw module 87 drive centering piece 88, make the axle bush enter into the axle bush with a fixed position and look for in the mechanism 7.
Bearing bush process visual inspection mechanism 9 includes chassis 89, is equipped with electric rotary seat 90 on chassis 89, and electric rotary seat 90's top is equipped with X axle slip table 91, is equipped with mount pad 92 on X axle slip table 91's the slider, be equipped with light source adjustment slip table 93 and visual adjustment slip table 94 on the mount pad 92, light source adjustment slip table 93 is fixed with light source 95 through the support, be equipped with on the visual adjustment slip table 94 towards the bearing bush second CCD camera 96 of mechanism 7 of looking for, the utility model discloses bearing bush process visual inspection mechanism 9 accessible electric rotary seat 90 rotates rotatoryly, comes visual angle to adjust to accessible X axle slip table 91 adjusts the mount pad 92 position, and wherein light source 95 and second CCD camera 96 can carry out position control through light source adjustment slip table 93 and visual adjustment slip table 94 respectively.
The unqualified bearing bush removing mechanism comprises an unqualified material channel 97 arranged on the rack 4, a removing cylinder 98 which is right opposite to the unqualified material channel 97 is arranged on the rack 4, and a removing block 99 is arranged at the telescopic end of the removing cylinder 98.
The utility model discloses at first come to order the axle bush that needs detected through process detection device 1, and find middle mechanism 7 through the axle bush and carry out the centering location to the axle bush, make the axle bush enter into subsequent axle bush comprehensive testing device 2 with fixed angle, wherein carry out the centering location back to the axle bush, come to carry out preliminary visual detection to the axle bush after the location through axle bush process visual detection mechanism 9, whether detect the axle bush and satisfy the demand, unqualified axle bush product then rejects in the effect of unqualified axle bush rejection mechanism 8 after warp axle bush process visual detection mechanism 9 detects, qualified axle bush product then carries out comprehensive testing in the axle bush comprehensive testing device 2 through axle bush transition transmission device 3. The utility model firstly clamps the bearing bush in the bearing bush transition conveying mechanism 25 and then places the bearing bush into the thickness detection station positioning tool 26 for positioning, then the thickness detection station positioning tool 26 moves to convey the positioned bearing bush into the laser detection mechanism 28, the point laser in the laser detection mechanism 28 is used for detecting the bearing bush, the qualified product is detected and then moves through the thickness detection station positioning tool 26 to send out the laser detection mechanism 28, meanwhile, the bearing bush transition turnover mechanism 30 clamps the detected bearing bush and then moves, finally, the clamped bearing bush is placed on the positioning lip detection station positioning tool 29, the positioning lip detection station positioning tool 29 is used for fixing the bearing bush, then the positioning lip visual detection device 24 starts to work, and the positioning lip of the bearing bush fixed on the positioning lip detection station positioning tool 29 starts to be detected, and the bearing bush qualified through detection is output through a qualified product output line body 35.
Claims (10)
1. Axle bush multistation size intelligent detection system, its characterized in that: the device comprises a process detection device (1) and a bearing bush comprehensive detection device (2), wherein the process detection device (1) is connected with the bearing bush comprehensive detection device (2) through a bearing bush transition transmission device (3); the process detection device (1) comprises a rack (4), a conveying belt (5) is arranged on the rack (4), a bearing bush guide mechanism (6) is arranged at the front end of the conveying belt (5) of the rack (4), a bearing bush centering mechanism (7) is arranged at the discharge end of the bearing bush guide mechanism (6) of the rack (4), an unqualified bearing bush removing mechanism (8) is arranged at the tail end of the conveying belt (5) of the rack (4), and a bearing bush process visual detection mechanism (9) matched with the bearing bush centering mechanism (7) is arranged on the side of the rack (4); the bearing bush centering mechanism (7) comprises a first positioning plate (11) fixed above the conveying belt (5) through a fixing frame (10), a first baffle plate (12) which faces downwards vertically is arranged below the first positioning plate (11), first guide rods (13) penetrating through the first positioning plate (11) are arranged on two sides of the first baffle plate (12), a connecting plate (14) is arranged between the tops of the two first guide rods (13), a first telescopic cylinder (16) is arranged on the top of the first positioning plate (11) through a first positioning frame (15), and the telescopic end of the first telescopic cylinder (16) is fixed with the connecting plate (14); the utility model discloses a bearing bush support structure, including first locating plate (11), first lifter plate (18), second lifter plate (19), first baffle (5) and conveyer belt (20), the flexible end of first locating plate (11) is equipped with second telescopic cylinder (17) in the place ahead that just is located first telescopic cylinder (16), the flexible end of second telescopic cylinder (17) passes first locating plate (11) and end connection has first lifter plate (18), be equipped with second guide bar (19) that pass first locating plate (11) on first lifter plate (18), the top of first lifter plate (18) is equipped with the first axle bush clamping cylinder (20) that is parallel with conveyer belt (5), and the flexible end of clamping cylinder (20) is equipped with L type mounting bracket (21), be equipped with on L type mounting bracket (21) with first baffle (12) complex first axle bush clamping block (22), be equipped with on first axle bush clamping block (22) with axle bush outline matched.
2. The multi-station size intelligent detection system for bearing bushes of claim 1, wherein: the bearing bush comprehensive detection device (2) comprises a thickness positioning lip detection device (23) and a positioning lip visual detection device (24), a bearing bush transition transmission mechanism (25) is arranged at the front end of the thickness positioning lip detection device (23), and a thickness detection station positioning tool (26) is arranged below the bearing bush transition transmission mechanism (25); laser detection mechanisms (28) positioned above and below a thickness detection station positioning tool (26) are arranged in the thickness positioning lip detection device (23) through a lifting mechanism (27), a positioning lip detection station positioning tool (29) is arranged at the tail end of the thickness positioning lip detection device (23), a bearing bush transition turnover mechanism (30) is arranged on the thickness positioning lip detection device (23), and the thickness detection station positioning tool (26) and the positioning lip detection station positioning tool (29) are connected through the bearing bush transition turnover mechanism (30); the thickness positioning lip detection device (23) is provided with a bearing bush thickness unqualified material channel (97), a bearing bush thickness reworking material channel (32), a bearing bush positioning lip unqualified material channel (97) and a bearing bush positioning lip qualified material channel (34), the bearing bush positioning lip qualified material channel (34) is arranged below a positioning lip detection station positioning tool (29), and the bearing bush positioning lip qualified material channel (34) is in butt joint with a qualified product output line body (35); and the positioning lip visual detection device (24) is matched with the positioning lip detection station positioning tool (29).
3. The multi-station bearing bush dimension intelligent detection system of claim 2, wherein: the bearing bush transition conveying mechanism (25) comprises a second positioning frame (36) arranged at the front end of the thickness positioning lip detection device (23), a first cylinder (37) which vertically faces downwards is arranged on the second positioning frame (36), a second lifting plate (38) is arranged at the telescopic end of the first cylinder (37), a plurality of limiting rods (39) which vertically face downwards are arranged on the second lifting plate (38), through holes for the limiting rods (39) to pass through are formed in the second positioning frame (36), a first linear sliding table module (40) is arranged at the bottom of the second lifting plate (38), a first L-shaped mounting plate (41) is arranged on a sliding block of the first linear sliding table module (40), a second shaft bush clamping cylinder (42) which is transversely arranged is arranged on the upper portion of the first L-shaped mounting plate (41), a moving block (43) is arranged on the second shaft bush clamping cylinder (42), and a fixing frame (44) is arranged at the bottom of the moving block (43), a first lifting cylinder (45) which faces downwards vertically is arranged on the position fixing frame (44), and an L-shaped second bearing bush clamping block (46) is arranged at the telescopic end of the first lifting cylinder (45); be equipped with vertical decurrent spout (47) on the lateral wall of first L type mounting panel (41), slide in spout (47) and be equipped with axle bush centering block (48), be equipped with axle bush centering cylinder (49) on first L type mounting panel (41), the flexible end and the axle bush centering block (48) of axle bush centering cylinder (49) are connected.
4. The multi-station bearing bush dimension intelligent detection system of claim 2, wherein: the thickness detection station positioning tool (26) comprises a second linear sliding table module (50) which is arranged in a thickness positioning lip detection device (23) and extends from the lower part of the bearing bush transition transmission mechanism (25) to the lower part of the bearing bush transition turnover mechanism (30), the top of the second linear sliding table module (50) is provided with a mounting bottom plate (51) in a sliding manner, the mounting bottom plate (51) is provided with a pair of parallel first guide rails (52), the first guide rails (52) are provided with two positioning bottom plates (53) which are arranged in a centering manner in a sliding manner, and the mounting bottom plate (51) is provided with a first pushing cylinder (54) connected with the positioning bottom plates (53); be equipped with on mounting plate (51) with first propelling movement cylinder (54) parallel and relative two second propelling movement cylinders (55) that set up, the transport end of every second propelling movement cylinder (55) all is equipped with location nylon piece (56), forms centering centre gripping mouth between two location nylon pieces (56), be equipped with in thickness location lip detection device (23) with the parallel first limit guide (57) of second straight line slip table module (50), be equipped with on mounting plate (51) with first limit guide (57) matched with notch.
5. The multi-station bearing bush dimension intelligent detection system of claim 2, wherein: bearing bush transition tilting mechanism (30) is including setting up third sharp slip table module (58) and second limit rail (59) on thickness location lip detection device (23) top and relative setting, is equipped with movable plate (60) between third sharp slip table module (58) and second limit rail (59), is fixed with vertical decurrent lift slip table module (62) through position fixing plate (61) on movable plate (60), and the slider of lift slip table module (62) is fixed with second L type mounting panel (63) through the mounting, be equipped with revolving cylinder (64) on second L type mounting panel (63), be equipped with a pair of clamping jaw cylinder (65) on the rotatory piece of revolving cylinder (64), the flexible end of every clamping jaw cylinder (65) all is equipped with clamp splice (66), and two clamp splice (66) cooperation form the centre gripping mouth.
6. The multi-station bearing bush dimension intelligent detection system of claim 2, wherein: the positioning lip detection station positioning tool (29) comprises a fourth linear sliding table module (67) and a third limiting guide rail (68) which are arranged at the rear end of the thickness positioning lip detection device (23) and oppositely arranged, a lower base plate (69) is arranged between the fourth linear sliding table module (67) and the third limiting guide rail (68), a second guide rail (70) is arranged on the lower base plate (69), two first centering nylon blocks (71) which are arranged in a centering mode are arranged on the second guide rail (70) in a sliding mode, and a centering cylinder (72) connected with the first centering nylon blocks (71) is arranged on the lower base plate (69); be equipped with location lip stop gear on lower plate (69), location lip stop gear is equipped with vertical decurrent second lift cylinder (74) including setting up door style of calligraphy support (73) on lower plate (69), the flexible end of second lift cylinder (74) is equipped with second baffle (75), be equipped with down air cylinder (76) on the inside wall of door style of calligraphy support (73), the flexible end of down air cylinder (76) is equipped with down pushing down nylon piece (77) towards, be equipped with second locating plate (78) on lower plate (69), be equipped with on second locating plate (78) and push up tight cylinder (79), the output that pushes up tight cylinder (79) is equipped with second centering nylon piece (80).
7. The multi-station bearing bush dimension intelligent detection system of claim 2, wherein: positioning lip visual inspection device (24) are including setting up positioning frame (81) in certified products output line body (35) top, slip table (82) about being equipped with on the lateral wall of positioning frame (81), are equipped with on slip table (82) about and go up and down slip table (83), be equipped with first CCD camera (84) towards positioning lip detection station location frock (29) on going up and down slip table (83).
8. The multi-station size intelligent detection system for bearing bushes of claim 1, wherein: bearing bush guiding mechanism (6) include through third locating rack (85) set up a pair of spacing (86) in conveyer belt (5) top, form bearing bush centering passageway between a pair of spacing (86), be equipped with positive and negative lead screw module (87) between a pair of spacing (86), be equipped with a pair of centering piece (88) that the centering set up on positive and negative lead screw module (87), the end of bearing bush guiding mechanism (6) is equipped with stock stop, stock stop is including setting up on mount (10) and vertical decurrent stock stop cylinder (100), the flexible end of stock stop cylinder (100) is equipped with stock stop (101) that stretch into in the bearing bush centering passageway.
9. The multi-station size intelligent detection system for bearing bushes of claim 1, wherein: bearing bush process visual inspection mechanism (9) are equipped with electric rotary seat (90) including chassis (89) on chassis (89), and the top of electric rotary seat (90) is equipped with X axle slip table (91), is equipped with mount pad (92) on the slider of X axle slip table (91), be equipped with light source adjustment slip table (93) and visual adjustment slip table (94) on mount pad (92), light source adjustment slip table (93) are fixed with light source (95) through the support, be equipped with on visual adjustment slip table (94) and look for second CCD camera (96) of mechanism (7) towards the bearing bush.
10. The multi-station size intelligent detection system for bearing bushes of claim 1, wherein: the unqualified bearing bush removing mechanism (8) comprises an unqualified material channel (97) arranged on the rack (4), a removing cylinder (98) which is right opposite to the unqualified material channel (97) is arranged on the rack (4), and a removing block (99) is arranged at the telescopic end of the removing cylinder (98).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129185.7U CN211839101U (en) | 2020-01-20 | 2020-01-20 | Multi-station size intelligent detection system for bearing bush |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129185.7U CN211839101U (en) | 2020-01-20 | 2020-01-20 | Multi-station size intelligent detection system for bearing bush |
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| CN211839101U true CN211839101U (en) | 2020-11-03 |
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| CN202020129185.7U Active CN211839101U (en) | 2020-01-20 | 2020-01-20 | Multi-station size intelligent detection system for bearing bush |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167740A (en) * | 2020-01-20 | 2020-05-19 | 领伟创新智能系统(浙江)有限公司 | Bearing bush multi-station size intelligent detection system |
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2020
- 2020-01-20 CN CN202020129185.7U patent/CN211839101U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167740A (en) * | 2020-01-20 | 2020-05-19 | 领伟创新智能系统(浙江)有限公司 | Bearing bush multi-station size intelligent detection system |
| CN111167740B (en) * | 2020-01-20 | 2024-01-02 | 领伟创新智能系统(浙江)有限公司 | Bearing bush multi-station size intelligent detection system |
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