CN114516013A - Stable form pressure equipment frock structure of car control arm front liner suit adapted - Google Patents
Stable form pressure equipment frock structure of car control arm front liner suit adapted Download PDFInfo
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- CN114516013A CN114516013A CN202210261838.0A CN202210261838A CN114516013A CN 114516013 A CN114516013 A CN 114516013A CN 202210261838 A CN202210261838 A CN 202210261838A CN 114516013 A CN114516013 A CN 114516013A
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- 241000252254 Catostomidae Species 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims description 14
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 12
- 238000013461 design Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 4
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- 238000010521 absorption reaction Methods 0.000 description 1
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- 230000015556 catabolic process Effects 0.000 description 1
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- 238000006731 degradation reaction Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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Abstract
The invention discloses a stable type press-fitting tool structure matched with a front lining sleeve of an automobile control arm, which is applied to a lining press-fitting machine, the bushing press-fitting machine comprises a press-fitting machine main body, press-fitting columns and a press-fitting base, a rotatable first conveying belt is arranged above the press-fitting machine main body, a plurality of groups of negative pressure suckers which are uniformly distributed and can move up and down are arranged on the first conveying belt, the accessory boxes are arranged on two sides of the press-fitting machine main body, and a fitting groove is arranged in the fitting box, a rotatable second conveying belt is arranged on one side of the fitting groove, a plurality of placing plates are arranged on the second conveying belt, the placing plate is provided with a placing groove, the main body of the press-fitting machine is provided with a rotatable transferring rod, the end part of the transferring rod is provided with a transferring plate fixedly connected, the transferring plate is provided with a transferring groove which corresponds to the placing groove and is used for transferring the lining from the placing groove to the press-fitting base. Manual operation is simulated, manual operation is replaced, production efficiency is improved, and meanwhile, mechanical control is achieved, and stability is improved.
Description
Technical Field
The invention relates to the technical field, in particular to a stable type press-fitting tool structure matched with a front lining sleeve of an automobile control arm.
Background
The control arm is the main component of the automobile suspension system, and mainly functions to transmit all forces and moments acting between the wheel and the automobile body, such as supporting force, braking force, driving force and the like, and plays roles of supporting the automobile body, controlling the position of the wheel, relieving impact load transmitted to the automobile body by an uneven road surface, attenuating vibration caused by the impact load, ensuring the riding comfort of the automobile and improving the maneuverability and smoothness of the driving of the automobile. The control arm of the automobile chassis elastically connects the wheel and the automobile body through a spherical hinge or a bushing, and the structure types of the control arm of the automobile chassis are various.
When the bushings of some control arms are pressed, the control arms are manually taken out, press-fitting holes in two ends of each control arm are aligned with press-fitting bases on a press-fitting machine, the control arms are placed, then the two bushings are taken out, the direction of the bushings is adjusted and then placed on the press-fitting holes in the control arms, then the press-fitting machine is started, press-fitting columns on the press-fitting machine are used for press-fitting the bushings, after the press-fitting is completed, the control arms are manually taken out, and then the control arms are orderly stacked;
The existing control arm is manually operated when the bushing is pressed, so that the efficiency is low, the overall precision is easy to reduce due to manual long-term operation, and the pressing stability is reduced.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a stable press-fitting tool structure for sleeving a front lining of an automobile control arm.
In order to achieve the purpose, the invention provides the following technical scheme: a stable type press fitting tool structure matched with a front lining of an automobile control arm is applied to a lining press fitting machine, the lining press fitting machine comprises a press fitting machine main body, a press fitting column and a press fitting base, the press fitting base which is symmetrically distributed and corresponds to press fitting holes at two ends of the control arm is arranged on the press fitting machine main body, the press fitting column can move up and down and is arranged right above the press fitting base for press fitting of a lining, the press fitting tool structure comprises a feeding base, a stacking base, a first conveying belt and an accessory box, the feeding base and the stacking base are respectively arranged at two sides of the press fitting machine main body, the first conveying belt is arranged between the two press fitting bases, the rotatable first conveying belt is arranged above the press fitting machine main body, two ends of the first conveying belt are respectively arranged above the feeding base and the stacking base, and the first conveying belt is provided with a plurality of groups of negative pressure suckers which are uniformly distributed and can move up and down, the negative pressure suction cups are used for adsorbing and fixing the control arm, the number of the accessory boxes is two, the accessory boxes are arranged on two sides of the press-mounting machine main body, and a fitting groove is arranged in the fitting box, a plurality of bushings for press mounting of press mounting holes are stacked in the fitting groove, and one side of the fitting groove is provided with a lifting groove communicated with the fitting groove, a second conveying belt which is vertically upward and can rotate is arranged in the lifting groove, the second conveyer belt is provided with a plurality of uniformly distributed and fixedly connected placing plates, the placing plates are provided with placing grooves for placing the bushings, the main body of the press-fitting machine positioned between the second conveyer belt and the adjacent press-fitting base is provided with a rotatable adjusting shaft, the adjusting shaft is provided with a rotatable transferring rod, the end part of the transferring rod is provided with a transferring plate fixedly connected, the transferring plate is provided with a transferring groove which corresponds to the placing groove and is used for transferring the lining from the placing groove to the press-fitting base.
Preferably, be equipped with fixed connection's first hydraulic stem on the sucking disc, first hydraulic stem is connected with corresponding first conveyer belt fixed surface, be equipped with in the first conveyer belt both ends rotatable and be used for driving first conveyer belt pivoted first conveying roller, first conveying roller both ends all are equipped with the first backup pad that is used for first conveyer belt to support, first backup pad bottom is equipped with first conveyor motor, first conveyor motor output drives first conveyer belt and rotates.
Preferably, second conveyer belt one side is located accessory groove and lift groove intercommunication department for seal the accessory groove export, accessory groove exit both sides are equipped with symmetric distribution and fixed connection's fixed plate, the fixed plate is located places the board both sides, and the fixed plate tip closes on with the second conveyer belt surface, accessory groove bottom is the slope arc for the automatic landing of bush is to placing on the board.
Further, the standing groove upper surface is equipped with and is the arc and is used for the water conservancy diversion annular of bush water conservancy diversion to the standing groove in, and the standing groove exit is equipped with scalable and is used for the limiting plate that the bush was fixed in the standing groove.
Further, the holding tank bottom is equipped with assorted and sliding connection's slide, and the holding tank bottom is equipped with fixed connection and is used for driving the first spring that the slide auto-eject, be equipped with the spacing groove of symmetric distribution on the wall of holding tank exit both sides, limiting plate sliding connection is at the spacing inslot, the spacing inslot is equipped with the second spring that is used for driving limiting plate auto-eject, is located the slide bottom be equipped with the guiding gutter that is linked together with the spacing groove tip on the wall of holding tank both sides, be equipped with the water conservancy diversion spare in the guiding gutter, water conservancy diversion spare one end and limiting plate fixed connection, and the water conservancy diversion spare other end and limiting plate fixed connection.
Preferably, the lifting groove is internally provided with a second supporting plate which is fixedly connected and symmetrically distributed, the second conveying belt is internally provided with a second conveying roller which is symmetrically distributed and used for driving the second conveying belt to rotate, the second conveying roller is rotatably connected with the second supporting plate, and the lifting groove is internally provided with a second conveying motor which is used for driving the second conveying belt to rotate.
Preferably, a vibrating bar which is used for driving the placing plate to vibrate and extruding redundant bushings to enable only one bushing to enter the placing groove is arranged in the second conveying belt above the part matching groove.
Preferably, be equipped with the defeated motor of symmetric distribution and fixed connection in the pressure equipment machine main part, defeated motor output and regulating spindle fixed connection are defeated in the commentaries on classics, rotate between defeated pole and the regulating spindle and be connected, and be equipped with fixed connection's first gear on the defeated pole in the commentaries on classics, be equipped with fixed connection's rotating electrical machines on the regulating spindle, the rotating electrical machines output is equipped with fixed connection and the second gear that meshes mutually with first gear.
Preferably, the middle part of the transferring groove is provided with a telescopic extrusion plate for extruding and fixing the bushing, the transferring groove is in a penetrating mode, and the bottom of the transferring groove is provided with a telescopic positioning plate for supporting the bushing.
Furthermore, the middle part of the transfusion groove is provided with symmetrically distributed extrusion grooves, the extrusion plates are connected in the extrusion grooves in a sliding way, a second hydraulic rod which is fixedly connected and used for driving the extrusion plate to stretch is arranged in the extrusion groove, positioning grooves which are symmetrically distributed are arranged at the bottom of the transferring groove, the positioning plate is connected in the positioning groove in a sliding manner, a third spring which is fixedly connected and used for driving the positioning plate to automatically pop out is arranged in the positioning groove, one side of the transferring plate is provided with a communicating groove, the communicating groove is provided with two connecting grooves communicated with the end parts of the corresponding positioning grooves, a connecting piece is arranged in the communicating groove, one end of the connecting piece is respectively and fixedly connected with the end parts of the two corresponding positioning plates, the bottom of the transmission rod is provided with a fixedly connected connecting block, the other end of the connecting piece is fixedly connected with the connecting block, and a positioning shaft which is fixedly connected and used for driving the connecting piece to extrude is arranged on the press fitting machine main body and is positioned between the adjusting shaft and the press fitting base.
Compared with the prior art, the invention has the following beneficial effects:
utilize the material loading base, the stacking base, first conveyer belt, the accessory case, the second conveyer belt, place the combination of board and defeated board, artifical manual pressure equipment process has been imitated, first conveyer belt and negative pressure sucking disc, the process of artifical hand control arm of taking is put at the pressure equipment base has been imitated, the second conveyer belt, the accessory case, place board and defeated board, artifical hand bush of having imitated, and place the process in pressure equipment hole on the control arm with the bush, utilize the combination of machinery, the manual work has been replaced, can enough improve holistic production efficiency, and the cost is saved, and simultaneously, because the stability of machinery, when guaranteeing speed, can guarantee control arm motion to pressure equipment base and the precision that the bush moved to the pressure equipment hole, thereby further improvement holistic stability, the fault rate is low, the long-term labor of manual work has been prevented, the stability that the precision that leads to descends.
Specific embodiments of the present invention are disclosed in detail with reference to the following description and drawings, indicating the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the invention are not so limited in scope.
Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments, in combination with or instead of the features of the other embodiments.
It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, integers, steps or components but does not preclude the presence or addition of one or more other features, integers, steps or components.
Drawings
Fig. 1 is a schematic front perspective view of a three-dimensional structure provided in embodiment 1 of the present invention;
fig. 2 is a schematic back side perspective structure provided in embodiment 1 of the present invention;
fig. 3 is a schematic top view of the mechanism provided in embodiment 1 of the present invention;
fig. 4 is a schematic view of a connection structure of a component groove and a second conveyor belt according to embodiment 1 of the present invention;
fig. 5 is a schematic perspective view of a connection between an adjusting shaft and a transfer plate according to embodiment 1 of the present invention;
fig. 6 is a schematic view of an internal cross-sectional structure of a placement groove provided in embodiment 1 of the present invention;
Fig. 7 is a schematic top view of the extrusion plate according to embodiment 1 of the present invention;
fig. 8 is a schematic top view of a positioning plate according to embodiment 1 of the present invention;
in the figure: 1. a press-fitting machine main body; 11. pressing the base; 12. a fixing frame; 13. a fifth hydraulic lever; 14. pressing the columns; 2. a first conveyor belt; 21. a negative pressure sucker; 22. a first conveying roller; 23. a first support plate; 24. a first hydraulic lever; 3. a transfer motor; 31. a transfer plate; 311. connecting blocks; 312. a connecting member; 313. a second hydraulic rod; 314. a pressing plate; 315. extruding a groove; 316. positioning a plate; 317. positioning a groove; 318. a third spring; 319. a communicating groove; 310. connecting grooves; 32. positioning the shaft; 33. a transferring groove; 34. a transfer rod; 341. a first gear; 35. a rotating electric machine; 351. a second gear; 36. an adjustment shaft; 4. an accessory case; 41. a fitting groove; 42. a second conveyor belt; 43. placing the plate; 431. a placement groove; 432. a flow guide ring groove; 433. a limiting plate; 434. a second spring; 435. a limiting groove; 436. a first spring; 437. a diversion trench; 438. a flow guide member; 439. a slide plate; 44. a second support plate; 45. a second conveying roller; 46. a lifting groove; 47. a vibrating rod; 5. a feeding base; 51. a third hydraulic lever; 52. a first roller; 6. stacking the bases; 61. a fourth hydraulic lever; 62. a second roller; 7. a control arm; 71. and (6) press fitting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, a stable type press-fitting tooling structure for assembling a front lining of an automobile control arm 7 is applied to a lining press-fitting machine, the lining press-fitting machine comprises a press-fitting machine main body 1, press-fitting columns 14 and press-fitting bases 11, the press-fitting machine main body 1 is provided with the press-fitting bases 11 which are symmetrically distributed and correspond to press-fitting holes 71 at two ends of the control arm 7, the press-fitting columns 14 can be arranged right above the press-fitting bases 11 in an up-and-down movement manner for press-fitting of the lining, the press-fitting tooling structure comprises a loading base 5, a stacking base 6, a first conveying belt 2 and an accessory box 4, the loading base 5 and the stacking base 6 are respectively arranged at two sides of the press-fitting machine main body 1, the rotatable first conveying belt 2 is arranged above the press-fitting machine main body 1 between the two press-fitting bases 11, two ends of the first conveying belt 2 are respectively arranged above the loading base 5 and the stacking base 6, and the first conveyer belt 2 is provided with a plurality of groups of evenly distributed and up-and-down motion negative pressure suckers 21, the negative pressure suckers 21 are used for adsorbing and fixing the control arm 7, the number of the accessory boxes 4 is two, the accessory boxes 4 are arranged at two sides of the press-fitting machine main body 1, the accessory boxes 4 are internally provided with accessory grooves 41, a plurality of bushings for press-fitting of press-fitting holes 71 are stacked in the accessory grooves 41, one side of the accessory grooves 41 is provided with a communicated lifting groove 46, the lifting groove 46 is internally provided with a second conveyer belt 42 which is vertically upward and rotatable, the second conveyer belt 42 is provided with a plurality of evenly distributed and fixedly connected placing plates 43, the placing plates 43 are provided with placing grooves 431 for placing the bushings, the press-fitting machine main body 1 between the second conveyer belt 42 and the adjacent press-fitting base 11 is provided with a rotatable adjusting shaft 36, the adjusting shaft 36 is provided with a rotatable transshipment rod 34, the end of the transferring rod 34 is provided with a transferring plate 31 fixedly connected, and the transferring plate 31 is provided with a transferring groove 33 corresponding to the placing groove 431 and used for transferring the bush from the placing groove 431 to the press-fitting base 11. By combining the feeding base 5, the stacking base 6, the first conveying belt 2, the accessory box 4, the second conveying belt 42, the placing plate 43 and the transferring plate 31, the manual press-fitting process is simulated, the first conveying belt 2 and the negative pressure suction cups 21 simulate the process of manually holding the control arms 7 on the press-fitting base 11, the second conveying belt 42, the accessory box 4, the placing plate 43 and the transferring plate 31 simulate the process of manually holding the bushings and placing the bushings on the press-fitting holes 71 on the control arms 7, and the manual work is replaced by mechanical combination, so that the overall production efficiency is improved, the cost is saved, meanwhile, due to the mechanical stability, the accuracy of the control arms 7 moving to the press-fitting base 11 and the bushings moving to the press-fitting holes 71 can be ensured while the speed is ensured, the overall stability is further improved, the failure rate is low, and the manual long-term labor is prevented, resulting in stabilization of the accuracy degradation.
Further, be equipped with fixed connection's first hydraulic stem 24 on the sucking disc, first hydraulic stem 24 is connected with corresponding 2 fixed surface of first conveyer belt, be equipped with rotatable and be used for driving 2 pivoted first conveying rollers 22 of first conveyer belt in the 2 both ends of first conveyer belt, first conveying roller 22 both ends all are equipped with the first backup pad 23 that is used for 2 supports of first conveyer belt, 23 bottom of first backup pad is equipped with first conveying motor (not marking in the figure), the first conveying motor output drives first conveyer belt 2 and rotates.
Referring to fig. 4, one side of the second conveying belt 42 is located at a communication position between the fitting groove 41 and the lifting groove 46, and is used for sealing an outlet of the fitting groove 41, fixing plates which are symmetrically distributed and fixedly connected are arranged on two sides of the outlet of the fitting groove 41, the fixing plates are located on two sides of the placing plate 43, the end portions of the fixing plates are close to the surface of the second conveying belt 42, and the bottom of the fitting groove 41 is in an inclined arc shape and is used for enabling the lining to automatically slide onto the placing plate 43. The curved design in accessory groove 41 bottom can effectual assurance bush can be because gravity is automatic to slide down, makes to place and to have the bush on the board 43 all the time to better realize singly snatching the bush from mixed and disorderly state.
Referring to fig. 6, an arc-shaped guide ring groove 432 for guiding the liner into the placement groove 431 is formed in the upper surface of the placement groove 431, and a retractable limiting plate 433 for fixing the liner in the placement groove 431 is provided at an outlet of the placement groove 431. Due to the design of the flow guide ring groove 432, the lining can better enter the placing groove 431, and meanwhile, the limiting plate 433 can realize the fixing and limiting of the entering lining and place the falling of the lining.
Referring to fig. 6, a sliding plate 439 which is matched and slidably connected is disposed at the bottom of the placement groove 431, a first spring 436 which is fixedly connected and used for driving the sliding plate 439 to automatically pop out is disposed at the bottom of the placement groove 431, two side walls of an outlet of the placement groove 431 are provided with symmetrically distributed limit grooves 435, the limit plates 433 are slidably connected in the limit grooves 435, a second spring 434 which is used for driving the limit plates 433 to automatically pop out is disposed in the limit grooves 435, two side walls of the placement groove 431 which is located at the bottom of the sliding plate 439 are provided with flow guide grooves 437 which are communicated with end portions of the limit grooves 435, a flow guide element 438 is disposed in the flow guide groove 437, one end of the flow guide element 438 is fixedly connected with the limit plate 433, and the other end of the flow guide element 438 is fixedly connected with the limit plate 433. The sliding plate 439, the first spring 436 and the flow guide piece 438 are designed to extrude the sliding plate 439 as transmission by utilizing the gravity of the bush entering the placing groove 431, so that the limiting plate 433 can be driven to automatically pop up through the transmission of the flow guide piece 438 and the elasticity of the second spring 434, the bush is fixed in the placing groove 431, and the automatic fixing and limiting of the bush are realized.
Referring to fig. 4, the lifting groove 46 is provided with second supporting plates 44 which are fixedly connected and symmetrically distributed, the second conveying belt 42 is provided with second conveying rollers 45 which are symmetrically distributed and used for driving the second conveying belt 42 to rotate, the second conveying rollers 45 are rotatably connected with the second supporting plates 44, and the lifting groove 46 is provided with a second conveying motor (not shown) which is used for driving the second conveying belt 42 to rotate.
Further, a vibrating bar 47 for driving the placing plate 43 to vibrate and for extruding the redundant bushings out so that only one bushing enters the placing groove 431 is arranged in the second conveying belt 42 above the part matching groove 41. The design of vibrting spear 47 can utilize the vibration of vibrting spear 47, carries out abundant vibration to corresponding board 43 of placing, makes and places a plurality of bushes on the board 43 and can drop automatically, makes and only has a bush to get into standing groove 431 to better realization the single of bush snatch.
Referring to fig. 5, the main body 1 of the press-fitting machine is provided with the symmetrically distributed and fixedly connected transmission motors 3, the output ends of the transmission motors 3 are fixedly connected with the adjusting shaft 36, the transmission rod 34 is rotatably connected with the adjusting shaft 36, the transmission rod 34 is provided with a first gear 341 fixedly connected, the adjusting shaft 36 is provided with a rotating motor 35 fixedly connected, and the output end of the rotating motor 35 is provided with a second gear 351 fixedly connected and engaged with the first gear 341. The design of the transferring motor 3 and the transferring rod 34 can drive the transferring plate 31 to move by utilizing the rotation of the transferring motor 3, so that the transferring plate 31 can quickly move from the lower part of the placing plate 43 to the upper part of the press-fitting base 11, and the transferring of the bush is realized; and the design of rotating electrical machines 35 can make the regulating spindle 36 in the pivoted in-process, can utilize rotating electrical machines 35, drives to defeated the pole 34 rotation of defeated, makes defeated board 31 realize the upset to make the bush can adjust the direction, thereby better carrying out the pressure equipment.
Referring to fig. 7-8, a retractable pressing plate 314 for pressing and fixing the bushing is disposed in the middle of the transferring groove 33, the transferring groove 33 is a through type, and a retractable positioning plate 316 for supporting the bushing is disposed at the bottom of the transferring groove 33. The positioning plate 316 can effectively support the bushing in the process of falling into the transferring groove 33, and the transferring groove 33 is designed to be penetrated, so that the bushing can fall into the press-fitting hole 71 after the transferring plate 31 is turned over.
Referring to fig. 7-8, the middle of the transferring groove 33 is provided with extruding grooves 315 symmetrically distributed, the extruding plate 314 is slidably connected in the extruding groove 315, a second hydraulic rod 313 fixedly connected and used for driving the extruding plate 314 to stretch and retract is arranged in the extruding groove 315, positioning grooves 317 symmetrically distributed are arranged at the bottom of the transferring groove 33, the positioning plate 316 is slidably connected in the positioning groove 317, a third spring 318 fixedly connected and used for driving the positioning plate 316 to automatically pop up is arranged in the positioning groove 317, one side of the transferring plate 31 is provided with a communicating groove 319, the communicating groove 319 is provided with two connecting grooves 310 communicated with the end portions of the corresponding positioning grooves 317, a connecting member 312 is arranged in the communicating groove 319, one end of the connecting member 312 is respectively fixedly connected with the end portions of the two corresponding positioning plates 316, the bottom of the transferring rod 34 is provided with a connecting block 311 fixedly connected, and the other end of the connecting member 312 is fixedly connected with the connecting block 311, the press-fitting machine main body 1 between the adjusting shaft 36 and the press-fitting base 11 is provided with a positioning shaft 32 which is fixedly connected and used for driving the connecting piece 312 to extrude.
Referring to fig. 1-2, a plurality of third hydraulic rods 51 fixedly connected and used for driving the feeding base 5 to move up and down are disposed at the bottom of the feeding base 5, a plurality of first rollers 52 fixedly connected and used for driving the feeding base 5 to move are disposed at the bottom of the feeding base 5, a plurality of fourth hydraulic rods 61 fixedly connected and used for driving the stacking base 6 to move up and down are disposed at the bottom of the stacking base 6, and a plurality of second rollers 62 fixedly connected and used for moving the stacking base 6 are disposed at the bottom of the stacking base 6.
Further, be equipped with symmetric distribution and fixed connection's fixed frame 12 on the pressure equipment machine main part 1, fixed frame 12 bottom is equipped with fixed connection's fifth hydraulic stem 13, pressure equipment post 14 fixed connection is in 13 bottoms of fifth hydraulic stem.
The press-fitting of the press-fitting column 14, the press-fitting base 11, the control arm 7 and the bushing belongs to the prior art, the existing bushing press-fitting is realized by press-fitting the bushing on the control arm 7 through the up-and-down movement of the press-fitting column 14, and perhaps in a part mechanism, the names are different, but the whole mechanism belongs to the prior art, so that the specific press-fitting principle is not described too much in the application;
negative pressure suction cup 21's negative pressure adsorbs belongs to prior art simultaneously, consequently to the principle that the negative pressure adsorbs to and negative-pressure air fan controls negative-pressure suction cup 21's absorption, too much description is not carried out in this application.
A press-fitting method of a stable type press-fitting tool structure matched with a front bushing of an automobile control arm 7 comprises the following steps:
s1, when in an initial state, the control arms 7 which are not pressed are evenly stacked on the feeding base 5 in layers, and the bushings are randomly stacked in the part distribution groove 41, before pressing, the feeding base 5 is moved to the position right below the end part of the first conveyer belt 2, and the third hydraulic rod 51 is controlled to push the feeding base 5 upwards, so that the control arm 7 on the outermost surface is positioned below the negative pressure sucker 21 and is close to but not in contact with the negative pressure sucker 21;
s2, starting the first hydraulic rod 24 close to one side of the press-fitting machine main body 1, making the negative pressure suction cup 21 contact with the control arm 7 on the outermost side (close to one side of the press-fitting machine main body 1), making the negative pressure suction cup 21 suck the control arm 7, then contracting the first hydraulic rod 24 to drive the control arm 7 to separate, then starting the first conveying motor, making the first conveyor belt 2 rotate, accurately conveying the control arm 7 to the upper side of the press-fitting base 11, aligning the press-fitting hole 71 with the center of the press-fitting base 11, and then starting the first hydraulic rod 24 to make the control arm 7 descend to the press-fitting base 11;
s3, in the process that the control arm 7 moves to the position right above the press-fitting base 11, the second conveying motor is started to drive the placing plate 43 to move upwards, and as the bottom of the part assembling groove 41 is in an inclined arc shape, the bushes can automatically slide onto the placing plate 43 at the bottommost part due to gravity, 1-3 bushes can be possibly taken out of the part assembling groove 41 along with the movement of the placing plate 43, when the bushes move to the position of the vibrating rod 47, the bushes can be driven to vibrate due to the combination of the amplitude of the vibrating rod 47 and the size design of the placing plate 43, redundant bushes can be shaken off from the placing plate 43, only one bush is left on the placing plate 43, and meanwhile, the guide ring groove 432 on the placing groove 431 can guide the bushes and combine the amplitude of the vibrating rod 47, so that the round tubular bushes can vertically fall into the placing groove 431;
S4, the sliding plate 439 can be pressed downwards along with the bush falling into the placing groove 431 due to the gravity of the bush, the first spring 436 is pressed and contracted, the guide piece 438 is loosened, the limiting plate 433 automatically pops up due to the elasticity of the second spring 434, so that the limiting plate 433 fixes the bush in the placing groove 431, and therefore when the bush moves to the other side along with the second conveying belt 42, the bush cannot fall off, and the overall stability is guaranteed;
s5, when the bushing moves to a position close to one side of the press machine main body 1 and the placing plate 43 is in an inverted horizontal shape, the placing groove 431 just moves to a position right above the transferring groove 33, the bushing falls on the limiting plate 433, at the moment, the sliding plate 439 is in a completely falling state, the gravity of the sliding plate 439 can be larger than the elastic force of the second spring 434, the limiting plate 433 can be driven to contract through the transmission of the guide piece 438, the limiting plate 433 contracts, the bushing loses the support of the limiting plate 433, and falls into the transferring groove 33 from the placing groove 431, and the transferring of the bushing is completed;
s6, the bush falling into the transfusion groove 33 is vertically erected on the positioning plate 316, and then the second hydraulic rod 313 is started to drive the extrusion plate 314 to move, so that the bush is fixed in the transfusion groove 33; then starting the transferring motor 3 to drive the adjusting shaft 36 to rotate, so that the transferring groove 33 moves to the position right above the press mounting groove; (wherein, a visual identification system can be arranged to observe the front and back sides of the bush, and when the direction of the bush in the transferring groove 33 is reversed, the rotating motor 35 is started to drive the transferring rod 34 to turn over and adjust the direction of the bush in the process of rotating the adjusting shaft 36, so that the direction of the bush moving to the position right above the press-fitting hole 71 of the control arm 7 is correct; in the process of transferring the transferring rod 34, when the transferring groove 33 moves to the position right above the press-fitting hole 71 through the positioning shaft 32, the positioning shaft 32 can drive the positioning plate 316 to be completely contracted into the positioning groove 317 by extruding the connecting piece 312, and at the moment, the bushing automatically falls onto the press-fitting hole 71 along with gravity; meanwhile, a sixth hydraulic rod can be arranged at the bottom of the transferring motor 3, when the bushing is dropped on the press-fitting hole 71, the transferring motor 3 is lifted, the transferring plate 31 is lifted synchronously, the bushing is separated from the transferring plate 31, then the transferring motor 3 is started, the transferring plate 31 is restored to the initial position, then the sixth hydraulic rod (not shown in the figure) is started, the transferring motor 3 is restored to the initial position, and meanwhile, the rotating motor 35 is started, so that the direction of the transferring plate 31 is driven to be restored to the initial direction;
S7, when the control arm 7 is placed on the press-fitting base 11, the above-mentioned series of structures drive the two bushings to respectively and accurately place the upper parts of the press-fitting holes 71 of the control arm 7; then, the fifth hydraulic rod 13 is started to drive the press-mounting column 14 to press-mount the bushing;
s8, continuously starting the first hydraulic rod 24 along with the completion of the press-fitting of the bush to drive the control arm 7 to ascend, then enabling the control arm 7 after the press-fitting to move to the position above the stacking base 6 through the rotation of the first conveying belt 2, enabling the control arm 7 to be placed on the stacking base 6 through controlling the first hydraulic rod 24 to descend, then controlling the negative pressure sucker 21 to release the adsorption and fixation of the control arm 7, and enabling the control arm 7 to complete stacking; meanwhile, the next negative pressure sucker 21 carrying the control arm 7 moves to the position above the press-fitting base 11, and the circular motion of the first conveying belt 2 enables the negative pressure sucker 21 to realize circular reciprocation, so that circular operation is realized, and the production sales volume is increased; and the design that the stacking base 6 and the feeding base 5 can move up and down can better facilitate the stacking of the control arm 7 and the connection of the control arm 7 and the negative pressure sucker 21.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a stable form pressure equipment frock structure of lining suit adapted before car control arm, uses on the bush pressure equipment machine, the bush pressure equipment machine is including pressure equipment machine main part (1), pressure equipment post (14) and pressure equipment base (11), be equipped with symmetric distribution in pressure equipment machine main part (1) and with control arm (7) both ends pressure equipment hole (71) corresponding pressure equipment base (11), but pressure equipment post (14) up-and-down motion set up directly over pressure equipment base (11) for the pressure equipment of bush, its characterized in that: the press fitting tool structure comprises a feeding base (5), stacking bases (6), a first conveying belt (2) and accessory boxes (4), wherein the feeding base (5) and the stacking bases (6) are respectively positioned at two sides of a press fitting machine main body (1), the rotatable first conveying belt (2) is arranged above the press fitting machine main body (1) and positioned between two press fitting bases (11), two ends of the first conveying belt (2) are respectively positioned above the feeding base (5) and the stacking bases (6), a plurality of groups of uniformly distributed negative pressure suckers (21) capable of moving up and down are arranged on the first conveying belt (2), the negative pressure suckers (21) are used for adsorbing and fixing a control arm (7), the accessory boxes (4) are two, the accessory boxes (4) are arranged at two sides of the press fitting machine main body (1), accessory grooves (41) are formed in the accessory boxes (4), and a plurality of bushings for press fitting holes (71) are arranged in the accessory grooves (41), and accessory groove (41) one side is equipped with the lift groove that is linked together, be equipped with vertical upwards and rotatable second conveyer belt (42) in the lift groove, be equipped with a plurality of evenly distributed and fixed connection place board (43) on second conveyer belt (42), it is equipped with standing groove (431) that are used for the bush to place on placing board (43), be located between second conveyer belt (42) and adjacent pressure equipment base (11) be equipped with rotatable regulating spindle (36) on pressure equipment machine main part (1), be equipped with rotatable defeated pole (34) of commentaries on classics on the regulating spindle (36), defeated pole (34) tip is equipped with fixed connection's defeated board (31) of commentaries on classics, be equipped with on defeated board (31) and corresponding with standing groove (431) and be used for with the bush from standing groove (431) defeated groove (33) of commentaries on classics on pressure equipment base (11).
2. The stable type press-fitting tool structure for the automobile control arm front bushing assembly according to claim 1, characterized in that: be equipped with fixed connection's first hydraulic stem (24) on the sucking disc, first hydraulic stem (24) and corresponding first conveyer belt (2) fixed surface are connected, be equipped with in first conveyer belt (2) both ends rotatable and be used for driving first conveyer belt (2) pivoted first conveying roller (22), first conveying roller (22) both ends all are equipped with first backup pad (23) that are used for first conveyer belt (2) to support, first backup pad (23) bottom is equipped with first conveyor motor, first conveyor motor output drives first conveyer belt (2) and rotates.
3. The stable type press-fitting tool structure for the automobile control arm front bushing assembly according to claim 1, characterized in that: second conveyer belt (42) one side is located accessory groove (41) and lift groove intercommunication department for seal accessory groove (41) export, accessory groove (41) exit both sides are equipped with symmetric distribution and fixed connection's fixed plate, the fixed plate is located places board (43) both sides, and fixed plate tip and second conveyer belt (42) surface close to, accessory groove (41) bottom is the slope arc for the automatic landing of bush is to placing on board (43).
4. The stable type press-fitting tool structure for the automobile control arm front bushing assembly according to claim 3, characterized in that: the upper surface of the placing groove (431) is provided with a flow guide ring groove (432) which is arc-shaped and is used for guiding the bush into the placing groove (431), and an outlet of the placing groove (431) is provided with a telescopic limiting plate (433) which is used for fixing the bush into the placing groove (431).
5. The stable type press-fitting tool structure for the automobile control arm front bushing assembly according to claim 4, characterized in that: the utility model discloses a slide plate (439) is characterized in that mounting groove (431) bottom is equipped with assorted and sliding connection's slide (439), and mounting groove (431) bottom is equipped with fixed connection and is used for driving first spring (436) that slide (439) auto-eject, be equipped with on mounting groove (431) exit both sides wall limiting groove (435) of symmetric distribution, limiting plate (433) sliding connection is in limiting groove (435), be equipped with in limiting groove (435) and be used for driving second spring (434) of limiting plate (433) auto-eject, be located slide (439) bottom be equipped with guiding gutter (437) that are linked together with limiting groove (435) tip on mounting groove (431) both sides wall, be equipped with water conservancy diversion spare (438) in guiding gutter (437), water conservancy diversion spare (438) one end and limiting plate (433) fixed connection, and water conservancy diversion spare (438) other end and limiting plate (433) fixed connection.
6. The stable type press-fitting tool structure for the automobile control arm front bushing assembly according to claim 1, characterized in that: the lifting groove is internally provided with a second supporting plate which is fixedly connected and symmetrically distributed, the second conveying belt (42) is internally provided with a second conveying roller which is symmetrically distributed and used for driving the second conveying belt (42) to rotate, the second conveying roller is rotatably connected with the second supporting plate, and the lifting groove is internally provided with a second conveying motor which is used for driving the second conveying belt (42) to rotate.
7. The stable type press-fitting tool structure for the automobile control arm front lining set matching use according to claim 1, is characterized in that: a vibrating bar which is used for driving the placing plate (43) to vibrate and extruding redundant bushings out so that only one bushing enters the placing groove (431) is arranged in the second conveying belt (42) above the fitting groove (41).
8. The stable type press-fitting tool structure for the automobile control arm front lining set matching use according to claim 1, is characterized in that: be equipped with symmetric distribution and fixed connection's defeated motor (3) of commentaries on classics on pressure equipment machine main part (1), defeated motor (3) output and regulating spindle (36) fixed connection of commentaries on classics, it is connected to rotate between defeated pole (34) and regulating spindle (36), and is equipped with fixed connection's first gear (341) on defeated pole (34) of commentaries on classics, be equipped with fixed connection's rotating electrical machines (35) on regulating spindle (36), rotating electrical machines (35) output be equipped with fixed connection and with first gear (341) engaged with second gear (351).
9. The stable type press-fitting tool structure for the automobile control arm front lining set matching use according to claim 1, is characterized in that: the middle part of the transferring groove (33) is provided with a telescopic extrusion plate (314) for extruding and fixing the bushing, the transferring groove (33) is of a penetrating type, and the bottom of the transferring groove (33) is provided with a telescopic positioning plate (316) for supporting the bushing.
10. The stable type press-fitting tool structure for the automobile control arm front lining set matching use according to claim 9, is characterized in that: the middle part of the transferring groove (33) is provided with symmetrically distributed extrusion grooves (315), the extrusion plate (314) is connected in the extrusion grooves (315) in a sliding manner, second hydraulic rods (313) which are fixedly connected and used for driving the extrusion plate (314) to stretch are arranged in the extrusion grooves (315), symmetrically distributed positioning grooves (317) are arranged at the bottom of the transferring groove (33), the positioning plates (316) are connected in the positioning grooves (317) in a sliding manner, third springs (318) which are fixedly connected and used for driving the positioning plates (316) to automatically pop up are arranged in the positioning grooves (317), one side of the transferring plate (31) is provided with a communicating groove (319), the communicating groove (319) is provided with two connecting grooves (310) communicated with the end parts of the corresponding positioning grooves (317), a connecting piece (312) is arranged in the communicating groove (319), one end of the connecting piece (312) is respectively fixedly connected with the end parts of the two corresponding positioning plates (316), the bottom of the transmission rod (34) is provided with a connecting block (311) which is fixedly connected, the other end of the connecting piece (312) is fixedly connected with the connecting block (311), and a positioning shaft (32) which is fixedly connected and used for driving the connecting piece (312) to extrude is arranged on the press fitting machine main body (1) and is positioned between the adjusting shaft (36) and the press fitting base (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210261838.0A CN114516013B (en) | 2022-03-17 | 2022-03-17 | Stable form pressure equipment frock structure that bush assembly was used before car control arm |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210261838.0A CN114516013B (en) | 2022-03-17 | 2022-03-17 | Stable form pressure equipment frock structure that bush assembly was used before car control arm |
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| CN114516013A true CN114516013A (en) | 2022-05-20 |
| CN114516013B CN114516013B (en) | 2024-06-21 |
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| CN202210261838.0A Active CN114516013B (en) | 2022-03-17 | 2022-03-17 | Stable form pressure equipment frock structure that bush assembly was used before car control arm |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115783625A (en) * | 2022-12-27 | 2023-03-14 | 河北盛源科技设备股份有限公司 | Elevator convenient to feed and using method thereof |
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| Publication number | Publication date |
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| CN114516013B (en) | 2024-06-21 |
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