CN110125032B - Cylinder sleeve support shoulder laser detection grouping equipment - Google Patents
Cylinder sleeve support shoulder laser detection grouping equipment Download PDFInfo
- Publication number
- CN110125032B CN110125032B CN201910560282.3A CN201910560282A CN110125032B CN 110125032 B CN110125032 B CN 110125032B CN 201910560282 A CN201910560282 A CN 201910560282A CN 110125032 B CN110125032 B CN 110125032B
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- cylinder
- cylinder liner
- laser
- supporting
- guide rail
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- 238000001514 detection method Methods 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 11
- 210000000078 claw Anatomy 0.000 claims description 22
- 238000006073 displacement reaction Methods 0.000 claims description 22
- 238000007689 inspection Methods 0.000 claims description 9
- 238000010330 laser marking Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Laser Beam Processing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention belongs to the technical field of cylinder liner production equipment, and discloses cylinder liner support shoulder laser detection grouping equipment which comprises a laser detection assembly, a workbench, a feeding assembly, a moving assembly, a marking assembly, a grouping assembly and a control device; the workbench is provided with a position to be detected, a detection position and a marking position; the feeding assembly comprises a material platform, a first linear guide rail and a first manipulator, the moving assembly comprises a receiving device, a placing device and a driving device, the receiving device comprises a first cylinder and a supporting platform, the placing device comprises a horizontally arranged annular disc and a cushion block, the driving device comprises a supporting device, a sliding rail and a driving cylinder, and the driving cylinder can drive the supporting device to move left and right along the sliding rail; the grouping component comprises a second linear guide rail, a second manipulator, an A-group conveyor belt and a B-group conveyor belt. The equipment further groups the finished products of the cylinder sleeve, improves the suitability of the cylinder sleeve and an engine body, and is beneficial to the improvement of the performance of the engine.
Description
Technical Field
The invention belongs to the technical field of cylinder liner production equipment, and particularly relates to laser detection grouping equipment for a cylinder liner supporting shoulder.
Background
The height of the support shoulder of the cylinder liner is an important dimension of the cylinder liner, the machining precision of the dimension is required to be high, the tolerance range is usually 0.03, if the dimension is out of tolerance, the assembly of the cylinder liner can be affected, the support shoulder can be broken when serious, and the dimension is an important dimension to be controlled in production.
Moreover, even if the tolerance range of the height of the support shoulder of the cylinder liner is controlled to be 0.03, the cylinder liner within the tolerance range cannot be fully used for different engine blocks.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a cylinder sleeve supporting shoulder laser detection grouping device which is used for further grouping cylinder sleeve finished products according to the height of a supporting shoulder, and is provided with a cylinder sleeve with better applicability according to the actual needs of an engine body, so that the improvement of the engine performance is facilitated.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
a cylinder sleeve support shoulder laser detection grouping device comprises a laser detection assembly, a workbench, a feeding assembly, a moving assembly, a marking assembly, a grouping assembly and a control device; the workbench comprises a bottom supporting frame and a top rectangular horizontal plane, wherein one end of the horizontal plane is provided with a rectangular through hole, and the rectangular through hole is sequentially provided with a position to be detected, a detection position and a marking position from left to right; the feeding assembly comprises a material platform, a first linear guide rail and a first manipulator, wherein the first linear guide rail is arranged above a horizontal plane in parallel, one end of the first linear guide rail is positioned above the material platform, the other end of the first linear guide rail is positioned above a position to be detected, and the first manipulator is fixed on a sliding piece of the first linear guide rail; the movable assembly comprises a bearing device, a placing device and a driving device, wherein the bearing device comprises a first air cylinder and a supporting table, the first air cylinder is vertically arranged below the rectangular through hole, a piston rod of the first air cylinder can extend to the upper side of the rectangular through hole, the supporting table is connected to the top of the piston rod of the first air cylinder, the placing device comprises a horizontally arranged annular disc, a cushion block is arranged on the annular disc and is used for supporting a supporting shoulder of a cylinder sleeve, the driving device comprises a supporting device, a sliding rail and a driving air cylinder, the supporting device vertically penetrates through the rectangular through hole and is arranged, the first air cylinder is fixed on the lower part of the supporting device, the annular disc is fixed on the top of the annular disc, the sliding rail comprises two sliding rails which are respectively arranged on the front side and the rear side of the rectangular through holes in parallel, the upper part of the supporting device is in sliding connection with the sliding rail, the driving air cylinder is horizontally arranged on a supporting frame below a horizontal plane, the end part of the piston rod of the driving air cylinder is connected to the left side of the supporting device, and the driving air cylinder can drive the supporting device to move left and right along the sliding rail; the laser detection assembly comprises a laser thickness measuring sensor arranged on a detection position; the marking assembly comprises a marking machine arranged at one side of the marking position; the grouping assembly comprises a second linear guide rail, a second manipulator, an A group conveyor belt and a B group conveyor belt, wherein the A group conveyor belt and the B group conveyor belt are arranged on one side of the workbench in parallel, the second linear guide rail is horizontally arranged above a marking position, a feeding end of the A group conveyor belt and a feeding end of the B group conveyor belt, and the second manipulator is fixed on a sliding piece of the second linear guide rail; the first linear guide rail, the first manipulator, the first cylinder, the driving cylinder, the laser thickness measuring sensor, the marking machine, the second linear guide rail, the second manipulator, the group A conveyor belt and the group B conveyor belt are respectively and electrically connected with the control device.
According to the invention, the feeding assembly is used for conveying a cylinder sleeve finished product from a material table to a position to be detected; the cylinder sleeve is moved to the detection position by waiting to examine under the effect of moving the subassembly, detects the supporting shoulder thickness of cylinder sleeve, beats the mark to the cylinder sleeve that moves to marking position according to the detected value, beats the mark and accomplishes the back, and grouping subassembly is moved the cylinder sleeve by beating the mark to different conveyer belt according to the detected value, realizes that the cylinder sleeve is grouped.
In the invention, the first manipulator and the second manipulator can adopt the conventional arrangement in the field, so long as the taking and placing movement of the cylinder sleeve can be realized. Preferably, the first manipulator and the second manipulator respectively comprise a fixing frame, a telescopic cylinder and a picking and placing claw, wherein the fixing frame is fixed on a sliding piece of the first linear guide rail, the telescopic cylinder is vertically fixed on the fixing frame, and the picking and placing claw is connected to the end part of a piston rod of the telescopic cylinder.
The pick-and-place claw may be provided in a structure conventional in the art. Preferably, the picking and placing claw comprises a clamping frame and claws arranged on the inner side of the clamping frame, the claws are second air cylinders, the second air cylinders comprise at least two, each second air cylinder is arranged on the inner side of the clamping frame along the periphery Xiang Jun, and the second air cylinders stretch and retract to enable the horizontal distance between the claws to be adjustable.
Preferably, the contact part of the picking and placing claw and the cylinder sleeve is provided with an anti-wear assembly. The arrangement of the wear prevention assembly can prevent the cylinder sleeve from being scratched in the grabbing process.
Further preferably, the wear assembly is a wear resistant rubber sheet.
According to the invention, the supporting table is supported from the bottom of the cylinder sleeve and is placed on the cushion block, and in order to make the cylinder sleeve support more stable, preferably, the supporting table is a convex table, the convex part of the convex table is in a cylindrical shape and a round table shape in sequence from bottom to top, the diameter of the cylindrical shape is matched with the inner diameter of the bottom of the cylinder sleeve, and the included angle between the generatrix of the round table shape and the axis of the generatrix of the round table shape is 5-20 degrees. The round table-shaped arrangement at the top of the cylinder sleeve facilitates the bearing of the cylinder sleeve.
Preferably, the inner hole of the annular disc is matched with the outer diameter of the cylinder sleeve, and the cushion block comprises at least three blocks which are uniformly arranged along the edge of the inner hole of the annular disc. The cylinder sleeve is arranged in the inner hole of the annular disc in a penetrating way, the cylinder sleeve is supported on the cushion block through the cylinder sleeve supporting shoulder, the cylinder sleeve is placed on the placement device, the contact surface between the cylinder sleeve and the placement device can be reduced through the arrangement of the cushion block, and abrasion is avoided as much as possible.
Preferably, the supporting device comprises a vertical plate, an upper horizontal frame, a middle horizontal frame and a lower horizontal frame which are respectively connected to the right side of the vertical plate, the first cylinder is fixed on the middle horizontal frame and the lower horizontal frame, the annular disc is fixed on the upper horizontal frame, and the sliding block is arranged at the bottom of the upper horizontal frame. The bearing device and the placing device are arranged on the supporting device, and the cylinder sleeve is driven to move among the position to be detected, the detection position and the marking position under the action of the driving device.
Preferably, the laser detection assembly further comprises a gate-shaped shield arranged above the detection position, the upper portion of the gate-shaped shield is transparent, the laser thickness measuring sensor comprises an upper laser displacement sensor arranged at the top of the gate-shaped shield and a lower laser displacement sensor correspondingly arranged below the annular disc, and the annular disc is provided with a through hole corresponding to the laser thickness measuring sensor. The upper laser displacement sensor and the lower laser displacement sensor are coaxially arranged, the upper laser displacement sensor can detect the distance between the upper laser displacement sensor and the top surface of the cylinder sleeve support shoulder, the lower laser displacement sensor can detect the distance between the lower laser displacement sensor and the bottom surface of the cylinder sleeve support shoulder through the through hole, and the thickness of the support shoulder can be obtained by combining the distance between the upper laser displacement sensor and the lower laser displacement sensor.
Preferably, the marking machine is a laser marking machine, which is arranged on a support frame at one side of the marking position, and a baffle corresponding to a marking head of the laser marking machine is arranged at the other side of the support frame.
The invention also comprises other components which can ensure that the cylinder sleeve support shoulder laser detection grouping equipment operates normally, and all the components belong to the conventional options in the field. In addition, the components which are not limited in the invention are all conventional technical means in the field, such as a laser marking machine, a laser thickness measuring sensor, a first linear guide rail, a second linear guide rail, a first cylinder, a driving cylinder, a second cylinder and the like, are all conventional in the field, and the control of the control device on each component in the invention can be realized on the basis of the prior art, and the components belong to conventional means.
The invention relates to a working principle of cylinder sleeve support shoulder laser detection grouping equipment, which comprises the following steps: the cylinder sleeve on the material platform is grabbed by the first manipulator, the cylinder sleeve is moved to the upper side of the position to be detected along the first linear guide rail, the supporting platform is stretched to be in contact with the bottom of the cylinder sleeve by the first cylinder, the cylinder sleeve is placed on the supporting platform by the first manipulator, the piston rod of the first cylinder moves downwards along the cylinder sleeve, the cylinder sleeve is placed on the cushion block through the supporting shoulder, the cylinder sleeve is moved to the detection position under the action of the driving cylinder, the thickness of the supporting shoulder of the cylinder sleeve is measured through the laser thickness measuring sensor, then the cylinder sleeve is moved to the marking position, the cylinder sleeve is marked according to the difference of the thickness values, the marked cylinder sleeve moves on the action of the first cylinder and the supporting platform, the cylinder sleeve is grabbed by the second manipulator, the cylinder sleeve is placed on the A group conveyor belt or the B group conveyor belt according to the difference of the thickness values, and the cylinder sleeve is divided into two groups.
Compared with the prior art, the invention has the following beneficial points:
the laser detection grouping equipment for the cylinder jacket supporting shoulders can further detect the thickness of the supporting shoulders of the cylinder jacket which is qualified in detection, finely divide the cylinder jacket and mark and group the cylinder jacket according to the thickness of the supporting shoulders, so that the suitability of the cylinder jacket for different engine bodies is better, and the improvement of the engine performance is facilitated.
Drawings
Fig. 1 is a front view of a cylinder liner support shoulder laser inspection grouping apparatus of embodiment 1.
Fig. 2 is a top view of the cylinder liner support shoulder laser inspection grouping apparatus of fig. 1.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be noted that terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplification of description, and are not intended to indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.
Example 1
1-2, the laser detection grouping equipment for the cylinder sleeve support shoulder comprises a laser detection assembly, a workbench, a feeding assembly, a moving assembly, a marking assembly, a grouping assembly and a control device; the workbench comprises a bottom supporting frame 1 and a top rectangular horizontal plane 2, wherein a rectangular through hole 3 is formed in one end of the horizontal plane 2, and a position to be detected, a detection position and a marking position are sequentially formed in the rectangular through hole 3 from left to right; the feeding assembly comprises a material platform 4, a first linear guide rail 5 and a first manipulator, wherein the first linear guide rail 5 is arranged above the horizontal plane 2 in parallel, one end of the first linear guide rail 5 is positioned above the material platform 4, the other end of the first linear guide rail is positioned above the position to be detected, and the first manipulator is fixed on a sliding piece of the first linear guide rail 5; the moving assembly comprises a bearing device, a placing device and a driving device, wherein the bearing device comprises a first air cylinder 7 and a supporting table 8, the first air cylinder 7 is vertically arranged below the rectangular through hole 3, a piston rod of the first air cylinder 7 can extend to the upper side of the rectangular through hole 3, the supporting table 8 is connected to the top of the piston rod of the first air cylinder 7, the placing device comprises an annular disc 9 which is horizontally arranged, a cushion block 10 is arranged on the annular disc 9, the cushion block 10 is used for supporting a supporting shoulder of a cylinder sleeve, the driving device comprises a supporting device, a sliding rail 11 and a driving air cylinder 12, the supporting device vertically penetrates through the rectangular through hole 3, the first air cylinder 7 is fixed to the lower part of the supporting device, the annular disc 9 is fixed to the top of the supporting device, the sliding rail 11 comprises two sliding blocks which are respectively arranged on the front side and the rear side of the rectangular through hole 3 in parallel, the upper part of the supporting device is in sliding connection with the sliding rail 11, the driving air cylinder 12 is horizontally arranged on the supporting frame 1 below the horizontal plane 2, the end part of the piston rod of the driving air cylinder 12 is connected to the left side of the supporting device, and the driving air cylinder 12 can drive the supporting device to move left and right along the sliding rail 11; the laser detection assembly comprises a laser thickness measuring sensor arranged on a detection position; the marking assembly comprises a marking machine 14 arranged at one side of a marking position; the grouping assembly comprises a second linear guide rail 15, a second manipulator, an A-group conveying belt 16 and a B-group conveying belt 17, wherein the A-group conveying belt 16 and the B-group conveying belt 17 are arranged on one side of the workbench in parallel, the second linear guide rail 15 is horizontally erected above marking positions, a feeding end of the A-group conveying belt 16 and a feeding end of the B-group conveying belt 17, and the second manipulator is fixed on a sliding piece of the second linear guide rail 15; the first linear guide rail 5, the first manipulator, the first air cylinder 7, the driving air cylinder 12, the laser thickness measuring sensor, the marking machine 14, the second linear guide rail 15, the second manipulator, the group A conveyor belt 16 and the group B conveyor belt 17 are respectively and electrically connected with a control device.
The first manipulator and the second manipulator respectively comprise a fixing frame 18, telescopic cylinders 19 and a picking and placing claw 20, the fixing frame 18 is fixed on a sliding piece of the first linear guide rail 5, the telescopic cylinders 19 are vertically fixed on the fixing frame 18, the picking and placing claw 20 is connected to the end part of a piston rod of the telescopic cylinders 19, the picking and placing claw 20 comprises a clamping frame and clamping claws arranged on the inner side of the clamping frame, the clamping claws are second cylinders, each second cylinder comprises at least two second cylinders, each second cylinder is arranged on the inner side of the clamping frame along the periphery Xiang Jun, and the second cylinders stretch to enable the horizontal distance between the clamping claws to be adjustable.
The contact part of the picking and placing claw 20 and the cylinder sleeve is provided with an anti-abrasion component, and the anti-abrasion component is an anti-abrasion rubber sheet. The arrangement of the wear prevention assembly can prevent the cylinder sleeve from being scratched in the grabbing process.
The supporting table 8 is used for supporting the cylinder sleeve from the bottom of the cylinder sleeve and placing the cylinder sleeve on a cushion block, in order to enable the cylinder sleeve to be supported more firmly, the supporting table 8 is a convex table, a convex part of the convex table is in a cylindrical shape and a round table shape from bottom to top in sequence, the diameter of the cylinder is matched with the inner diameter of the bottom of the cylinder sleeve, and an included angle between a generatrix of the round table shape and the axis of the generatrix is 5-20 degrees. The round table-shaped arrangement at the top of the cylinder sleeve facilitates the bearing of the cylinder sleeve.
The inner hole of the annular disc 9 is matched with the outer diameter of the cylinder sleeve, and the cushion block 10 comprises at least three blocks which are uniformly arranged along the edge of the inner hole of the annular disc 9. The cylinder sleeve is arranged in the inner hole of the annular disc 9 in a penetrating way, is supported on the cushion block 10 through a cylinder sleeve supporting shoulder, and is placed on the placement device. The pad 10 can reduce the contact surface between the cylinder sleeve and the placement device, and avoid abrasion as much as possible.
The supporting device comprises a vertical plate 21, an upper horizontal frame 22, a middle horizontal frame 23 and a lower horizontal frame 24 which are respectively connected to the right side of the vertical plate 21, the first air cylinder 7 is fixed on the middle horizontal frame 23 and the lower horizontal frame 24, the annular disc 9 is fixed on the upper horizontal frame 22, and the sliding block 13 is arranged at the bottom of the upper horizontal frame 22. The bearing device and the placing device are arranged on the supporting device, and the cylinder sleeve is driven to move among the position to be detected, the detection position and the marking position under the action of the driving device.
The laser detection assembly further comprises a gate-type shield 25 arranged above the detection position, the upper part of the gate-type shield 25 is transparent, the laser thickness measuring sensor comprises an upper laser displacement sensor 26 arranged at the top of the gate-type shield 25 and a lower laser displacement sensor correspondingly arranged below the annular disc, and the annular disc 9 is provided with a through hole 27 corresponding to the laser thickness measuring sensor. The upper laser displacement sensor 26 and the lower laser displacement sensor are coaxially arranged, the upper laser displacement sensor 26 can detect the distance between the upper laser displacement sensor 26 and the top surface of the cylinder sleeve support shoulder, the lower laser displacement sensor can detect the distance between the lower laser displacement sensor and the bottom surface of the cylinder sleeve support shoulder through the through hole 27, and the thickness of the support shoulder can be obtained by combining the distance between the upper laser displacement sensor 26 and the lower laser displacement sensor.
The marking machine 14 is a laser marking machine, which is arranged on a support frame 1 at one side of a marking position, and a baffle 28 corresponding to a marking head of the laser marking machine is arranged at the other side of the support frame 1.
The working principle of the cylinder sleeve supporting shoulder laser detection grouping device is as follows: the first manipulator grabs the cylinder liner on the material platform 4, moves the cylinder liner to the upper side of the position to be detected along the first linear guide rail 5, the first cylinder 7 stretches the supporting platform 8 to be in contact with the bottom of the cylinder liner, the first manipulator loosens, the cylinder liner is placed on the supporting platform 8, a piston rod of the first cylinder 7 moves downwards along the cylinder liner, the cylinder liner is placed on the cushion block 10 through the supporting shoulder, the cylinder liner moves to the detection position under the action of the driving cylinder 12, the thickness of the supporting shoulder of the cylinder liner is measured through the laser thickness measuring sensor, then the cylinder liner is moved to the marking position, the cylinder liner is marked according to the difference of thickness values, the marked cylinder liner moves upwards under the action of the first cylinder 7 and the supporting platform 8, the second manipulator grabs the cylinder liner, the cylinder liner is placed on the group A conveying belt 16 or the group B conveying belt 17 according to the difference of thickness values, and the cylinder liner is divided into two groups.
The cylinder sleeve supporting shoulder laser detection grouping equipment can further detect the thickness of the supporting shoulder by detecting qualified cylinder sleeves, and finely divide and mark the cylinder sleeves according to the thickness difference of the supporting shoulder, so that the suitability of the cylinder sleeves for different engines is better, and the improvement of the engine performance is facilitated.
The embodiments of the present invention have been described above, the description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (8)
1. The utility model provides a cylinder jacket supports shoulder laser detection grouping equipment, includes laser detection subassembly, its characterized in that: the device also comprises a workbench, a feeding component, a moving component, a marking component, a grouping component and a control device; the workbench comprises a bottom supporting frame and a top rectangular horizontal plane, wherein one end of the horizontal plane is provided with a rectangular through hole, and the rectangular through hole is sequentially provided with a position to be detected, a detection position and a marking position from left to right; the feeding assembly comprises a material platform, a first linear guide rail and a first manipulator, wherein the first linear guide rail is arranged above a horizontal plane in parallel, one end of the first linear guide rail is positioned above the material platform, the other end of the first linear guide rail is positioned above a position to be detected, and the first manipulator is fixed on a sliding piece of the first linear guide rail; the movable assembly comprises a bearing device, a placing device and a driving device, wherein the bearing device comprises a first cylinder and a supporting table, the first cylinder is vertically arranged below the rectangular through hole, a piston rod of the first cylinder can extend to the upper side of the rectangular through hole, the supporting table is connected to the top of the piston rod of the first cylinder, the supporting table is a convex table, the convex part of the convex table is sequentially cylindrical and round table-shaped from bottom to top, the diameter of the cylinder is matched with the inner diameter of the bottom of the cylinder sleeve, and the included angle between a generatrix of the round table-shaped and the axis of the generatrix is 5-20 degrees; the placing device comprises an annular disc which is horizontally arranged, a cushion block is arranged on the annular disc and used for supporting a supporting shoulder of the cylinder sleeve, an inner hole of the annular disc is matched with the outer diameter of the cylinder sleeve, and the cushion block comprises at least three cushion blocks which are uniformly arranged along the edge of the inner hole of the annular disc; the driving device comprises a supporting device, a sliding rail and a driving air cylinder, wherein the supporting device vertically penetrates through the rectangular through hole, the first air cylinder is fixed at the lower part of the supporting device, the annular disc is fixed at the top of the supporting device, the sliding rail comprises two sliding rails which are respectively arranged at the front side and the rear side of the rectangular through hole in parallel, the upper part of the supporting device is in sliding connection with the sliding rail through a sliding block, the driving air cylinder is horizontally arranged on a supporting frame below a horizontal plane, the end part of a piston rod of the driving air cylinder is connected to the left side of the supporting device, and the driving air cylinder can drive the supporting device to move left and right along the sliding rail; the laser detection assembly comprises a laser thickness measuring sensor arranged on a detection position; the marking assembly comprises a marking machine arranged at one side of the marking position; the grouping assembly comprises a second linear guide rail, a second manipulator, an A group conveyor belt and a B group conveyor belt, wherein the A group conveyor belt and the B group conveyor belt are arranged on one side of the workbench in parallel, the second linear guide rail is horizontally arranged above a marking position, a feeding end of the A group conveyor belt and a feeding end of the B group conveyor belt, and the second manipulator is fixed on a sliding piece of the second linear guide rail; the first linear guide rail, the first manipulator, the first cylinder, the driving cylinder, the laser thickness measuring sensor, the marking machine, the second linear guide rail, the second manipulator, the group A conveyor belt and the group B conveyor belt are respectively and electrically connected with the control device;
the working process of the cylinder liner support shoulder laser detection grouping equipment is that a first manipulator grabs a cylinder liner on a material platform, the cylinder liner is moved to the upper side of a position to be detected along a first linear guide rail, a first cylinder stretches a supporting platform to be contacted with the bottom of the cylinder liner, the first manipulator loosens, the cylinder liner is placed on the supporting platform, a piston rod of the first cylinder moves down with the cylinder liner, the cylinder liner is placed on a cushion block, the cylinder liner is placed on the cushion block through a support shoulder, the cylinder liner moves to a detection position under the action of a driving cylinder, the thickness of the cylinder liner support shoulder is measured through a laser thickness measuring sensor, then the cylinder liner is moved to a marking position, the cylinder liner is marked according to the difference of thickness values, the marked cylinder liner moves upwards under the action of the first cylinder liner and the supporting platform, the second manipulator grabs the cylinder liner, the cylinder liner is moved along a second linear guide rail, the cylinder liner is placed on an A group conveyor belt or a B group conveyor belt according to the difference of thickness values, and the cylinder liner is divided into two groups.
2. The cylinder liner support shoulder laser inspection grouping apparatus of claim 1, wherein: the first manipulator and the second manipulator respectively comprise a fixing frame, a telescopic cylinder and a picking and placing claw, wherein the fixing frame is fixed on a sliding piece of the first linear guide rail, the telescopic cylinder is vertically fixed on the fixing frame, and the picking and placing claw is connected to the end part of a piston rod of the telescopic cylinder.
3. The cylinder liner support shoulder laser inspection grouping apparatus of claim 2, wherein: the picking and placing claw comprises a clamping frame and claws arranged on the inner side of the clamping frame, the claws are second air cylinders, each second air cylinder comprises at least two second air cylinders, the second air cylinders are arranged on the inner side of the clamping frame along the periphery Xiang Jun, and the second air cylinders stretch and retract to enable the horizontal distance between the claws to be adjustable.
4. A cylinder liner support shoulder laser inspection grouping apparatus as claimed in claim 2 or 3, wherein: and an anti-wear assembly is arranged at the contact part of the pick-and-place claw and the cylinder sleeve.
5. The cylinder liner support shoulder laser inspection grouping apparatus of claim 4, wherein: the wear-resistant component is a wear-resistant rubber sheet.
6. The cylinder liner support shoulder laser inspection grouping apparatus of claim 1, wherein: the supporting device comprises a vertical plate, an upper horizontal frame, a middle horizontal frame and a lower horizontal frame, wherein the upper horizontal frame, the middle horizontal frame and the lower horizontal frame are respectively connected to the right side of the vertical plate, the first cylinder is fixed on the middle horizontal frame and the lower horizontal frame, the annular disc is fixed on the upper horizontal frame, and the sliding block is arranged at the bottom of the upper horizontal frame.
7. The cylinder liner support shoulder laser inspection grouping apparatus of claim 1, wherein: the laser detection assembly further comprises a gate-type shield arranged above the detection position, the upper portion of the gate-type shield is transparent, the laser thickness measuring sensor comprises an upper laser displacement sensor arranged at the top of the gate-type shield and a lower laser displacement sensor correspondingly arranged below the annular disc, and the annular disc is provided with a through hole corresponding to the laser thickness measuring sensor.
8. The cylinder liner support shoulder laser inspection grouping apparatus of claim 1, wherein: the marking machine is a laser marking machine, and is arranged on a support frame at one side of the marking position, and a baffle corresponding to the marking head of the laser marking machine is arranged at the other side of the support frame.
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| CN201910560282.3A CN110125032B (en) | 2019-06-26 | 2019-06-26 | Cylinder sleeve support shoulder laser detection grouping equipment |
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| CN201910560282.3A CN110125032B (en) | 2019-06-26 | 2019-06-26 | Cylinder sleeve support shoulder laser detection grouping equipment |
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| CN110125032A CN110125032A (en) | 2019-08-16 |
| CN110125032B true CN110125032B (en) | 2023-11-21 |
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| CN201910560282.3A Active CN110125032B (en) | 2019-06-26 | 2019-06-26 | Cylinder sleeve support shoulder laser detection grouping equipment |
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| CN112129208A (en) * | 2020-09-18 | 2020-12-25 | 东莞理工学院 | Detection apparatus for cylinder outer cylinder detects with angle regulatory function |
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Effective date of registration: 20231025 Address after: 454750 No. 69 Huaihe Avenue, Mengzhou Industrial Agglomeration District, Jiaozuo City, Henan Province Applicant after: ZYNP Corp. Address before: 454750 No. 69 Huaihe Avenue, Mengzhou Industrial Agglomeration District, Jiaozuo City, Henan Province Applicant before: HENAN ZHONGYUAN HUAGONG LASER ENGINEERING CO.,LTD. |
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