CN107335774B - Quick assembly disassembly's of area location round pin axle material feeding unit - Google Patents
Quick assembly disassembly's of area location round pin axle material feeding unit Download PDFInfo
- Publication number
- CN107335774B CN107335774B CN201710716569.1A CN201710716569A CN107335774B CN 107335774 B CN107335774 B CN 107335774B CN 201710716569 A CN201710716569 A CN 201710716569A CN 107335774 B CN107335774 B CN 107335774B
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- China
- Prior art keywords
- clamping
- pin shaft
- round pin
- pin axle
- seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L9/00—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
- B21L9/02—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains of roller-chain or other plate-link type
- B21L9/06—Sorting, feeding, assembling, riveting, or finishing parts of chains
- B21L9/065—Assembling or disassembling
Abstract
The invention discloses a quick-dismounting pin shaft feeding device with positioning function, which comprises a driving device, a clamping device, a pin shaft feeding seat, a positioning plate, a fixing plate and a dismounting device, wherein one end of the clamping device is connected with the driving device, the clamping device is in sliding connection with the pin shaft feeding seat, the positioning plate is arranged at the bottom of the clamping device, the driving device and the pin shaft feeding seat are fixed on the fixing plate, and the fixing plate is connected with a workbench through the dismounting device. Through the matching use of the driving device, the clamping device and the pin shaft feeding seat, the automatic feeding of the pin shaft can be realized, and the production efficiency is improved; the safety operation of operating personnel is facilitated, the operation danger is reduced, the pin shaft is stably and reliably held, in addition, the outer piece can be positioned by arranging the positioning plate, the pin shaft is accurately placed above the outer piece, the product assembly quality is improved, and the quick assembly and disassembly are realized.
Description
Technical Field
The invention relates to the technical field of chain assembly, in particular to a pin shaft feeding device with positioning and quick assembly and disassembly.
Background
In the prior art, a chain is an important basic product, and has the characteristics of wheel transmission and belt transmission, so the chain is widely applied to the fields of agricultural machinery, automobiles, motorcycles, petrochemical industry, metallurgical mines, textile and paper making and the like. In recent years, with the rapid development of economic construction in China and the shift of industrial structures in developed countries abroad, the chain industry in China meets unprecedented development opportunities. Meanwhile, in order to adapt to the requirement change of domestic and foreign chain markets, the chain industry in China continuously adjusts the industrial structure, adheres to the development path of technical innovation, increases the development of new products and improves the technical level of chain making. However, as the chain industry in China has a low starting point, the technical level of the whole industry has a certain gap compared with that of developed countries. At present, the problem of low assembly level generally exists in the chain industry of China from material modification to chain assembly, the equipment automation degree of most enterprises is low, the labor production efficiency is low, the product precision is low, and partial procedures are still operated manually. Due to the low assembly level, the economic benefit and the product quality of the industry are directly influenced, the development capability of high-quality, fine and sharp products is greatly weakened, and the development of the industry is hindered.
Usually, the production of outer chain link is accomplished in the human frock cooperation, and production efficiency is low, and the installation level respectively differs, and the quality is unstable, can't obtain guaranteeing, and dangerous high in addition during the riveting, there is certain potential safety hazard, not only can influence the normal production operation of enterprise, the industrial injury that causes owing to operating personnel's bodily injury moreover. Therefore, a pin shaft conveying device which is safe in production, high in efficiency and good in quality is needed.
Disclosure of Invention
Aiming at overcoming the defects in the prior art, the invention mainly aims to overcome the defects in the prior art, and discloses a quick-dismounting pin shaft feeding device with positioning function, which comprises a driving device, a clamping device, a pin shaft feeding seat, a positioning plate, a fixing plate and a dismounting device, wherein one end of the clamping device is connected with the driving device, the clamping device is in sliding connection with the pin shaft feeding seat, the positioning plate is arranged at the bottom of the clamping device, the driving device and the pin shaft feeding seat are fixed on the fixing plate, and the fixing plate is connected with a workbench through the dismounting device.
Furthermore, the dismounting device comprises a clamping piece, two clamping seats, a sliding assembly and a locking piece, wherein the clamping seats are in a semi-cylindrical cup shape, the clamping seats are provided with fixing pieces, one clamping seat is fixed on the workbench, the other clamping seat is fixed on the workbench through the sliding assembly, the two clamping seats can be combined and separated through the sliding assembly, the clamping piece is fixedly connected with the fixed plate, the clamping piece is provided with a fixed part, the clamping piece moves to the fixed part through horizontal movement, and the clamping seats are combined through horizontal movement to fix the clamping seats and the clamping piece together; the locking piece is arranged on the clamping seat.
Further, a notch is formed in the fixing piece of the clamping seat, and correspondingly, a convex block is arranged on the clamping piece.
Further, a notch is formed in the fixing piece of the clamping seat, and correspondingly, a convex block is arranged on the clamping piece.
Furthermore, the clamping device comprises a pin shaft feeding plate, one end of the pin shaft feeding plate is connected with the output end of the driving device, and the other end of the pin shaft feeding plate is provided with one or more clamping end parts.
Furthermore, the clamping device further comprises one or more clamping arms, the middle parts of the clamping arms are rotatably connected with the pin shaft feeding plate through torsion springs and pins, one ends of the clamping arms and two clamping end parts of the pin shaft feeding plate form clamping parts for clamping pin shafts, the other ends of the clamping arms protrude out of the pin shaft feeding plate, and the other ends of the clamping arms extrude and loosen the central line of the pin shaft feeding plate to realize the opening and closing of the clamping parts.
Furthermore, a guide groove is formed in the pin shaft feeding plate of the clamping device, a sliding block is correspondingly arranged on the positioning plate, and the sliding block is arranged in the guide groove through a spring and can horizontally move along the guide groove.
Further, the pin roll feeding seat comprises a base and a cover plate, wherein the cover plate is arranged at one end of the base to form a cuboid through hole through which the clamping device can pass.
Furthermore, a groove is arranged on the base, and the depth of the groove is smaller than or equal to the thickness of the positioning plate.
Furthermore, the arc is arranged at one end, close to the cuboid through hole, of the clamping arm.
Further, the wrapping angle of the clamping part of the clamping device to the pin shaft is larger than 180 degrees and smaller than 330 degrees.
Further, the driving device may be a cylinder or a pneumatic cylinder.
The invention has the following beneficial effects:
(1) through the matching use of the driving device, the clamping device and the pin shaft feeding seat, the automatic feeding of the pin shaft can be realized, and the production efficiency is improved;
(2) through the clamping part that arm lock and round pin axle pay-off board formed, cooperate with the cuboid through-hole, realized that the machinery of clamping part opens and shuts to through drive arrangement's propelling movement, in sending into the assembly machine with the round pin axle, be favorable to operating personnel's safe operation, reduced the operation danger, the interpolation of round pin axle is reliable moreover.
(3) The positioning plate is arranged, so that the outer sheet can be positioned, the pin shaft is accurately placed above the outer sheet, and the product assembly quality is improved.
Drawings
FIG. 1 is a front view of a quick-release pin feeding apparatus with positioning according to the present invention;
FIG. 2 is a top view of a quick-release pin feeding apparatus with positioning according to the present invention;
FIG. 3 is a schematic structural view of a clamping device and a positioning device according to the present invention;
FIG. 4 is a schematic view of a clamping device according to the present invention;
FIG. 5 is a schematic view of the pin feeding base according to the present invention;
FIG. 6 is a schematic view of a positioning plate according to the present invention;
FIG. 7 is a front view of the detachment apparatus of the present invention;
FIG. 8 is a schematic structural view of the detaching device of the present invention;
FIG. 9 is a schematic view of the construction of the clip of the present invention;
FIG. 10 is a schematic structural view of a cartridge according to the present invention;
the reference numbers are as follows:
210. the device comprises a driving device, 220, a clamping device, 230, a pin shaft feeding seat, 240, a positioning plate, 211, an output end, 221, a pin shaft feeding plate, 222, a clamping arm, 223, a guide groove, 231, a base, 232, a cover plate, 233, a groove, 241 and a sliding block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The chain assembling machine has outer plate conveyed via conveying track to the pin shaft station, pin shaft feeder to convey the pin shaft to two through holes in the outer plate, and upper press to fix the pin shaft and the outer plate.
As shown in fig. 1-3, the quick-mounting and dismounting pin feeding device with positioning function of the present invention includes a driving device 210, a clamping device 220, a pin feeding base 230, a positioning plate 240, a dismounting device 250 and a fixing plate 260, wherein one end of the clamping device 220 is connected to the driving device 210, the driving device 210 can be an oil cylinder or an air cylinder, the clamping device 220 is slidably connected to the pin feeding base 230, the positioning plate 240 is disposed at the bottom of the clamping device 220, the driving device 210 and the pin feeding base 230 are fixed on the fixing plate 260, and the fixing plate 260 is connected to a workbench through the dismounting device 250.
As shown in fig. 7-10, the detaching device 250 comprises a clamping member 251, a clamping seat 252, a sliding assembly 253 and a locking member 254, wherein the clamping seat 252 is in a semi-cylindrical cup shape, a fixing member 2521 is arranged on the clamping seat 252, two clamping seats 252 are arranged, one clamping seat is fixed on a workbench, the other clamping seat is fixed on the workbench through the sliding assembly 253, and the two clamping seats 252 can be combined and separated through the sliding assembly 253. Preferably, the sliding assembly 253 is a dovetail groove. The clamping piece 251 is fixedly connected with the fixing plate 260, a fixing part 2511 is arranged on the clamping piece 251, the clamping piece 251 moves to the fixing part 2511 through horizontal movement, and the clamping seat 252 merges two clamping seats through horizontal movement, so that the clamping seat 252 and the clamping piece 251 are fixed together; the locking member 254 is disposed on the clamping seat for fixedly connecting the two clamping seats 252 together, and the locking member 254 may be a lock catch, or may be a cylindrical tube shape, and is sleeved on the clamping seat 252, preferably, and is in threaded fit with the clamping seat 252.
In an embodiment, the two clamping seats 252 are combined to form a circular clamping groove inside, correspondingly, the fixing portion 2511 of the clamping element 251 is a circular collar, and the fixing portion 2511 of the clamping element 251 is locked in a space formed by the clamping groove formed by the clamping seat 252 and the fixing element 2521, of course, the clamping groove formed by the two clamping seats 252 may be polygonal, and preferably, the fixing portion 2511 of the clamping element 251 matches with the shape of the clamping groove.
For further reinforcement, a recess 2522 is provided on the fixing member 2521 of the cartridge 252, and correspondingly, a protrusion 2512 is provided on the clip member 251. The tab 2512 is fixed in the 2522 to limit the installation position and angle of the pin shaft feeding device, and prevent the pin shaft feeding device from rotating during operation to change the feeding angle.
As shown in fig. 1 to 6, the clamping device 220 includes a pin feeding plate 221, one end of the pin feeding plate 221 is connected to the output end 211 of the driving device 210, and the other end has one or more clamping ends, and preferably, the other end of the pin feeding plate 221 has two clamping ends. The clamping device 220 further includes one or more clamping arms 222, preferably, the pin feeding plate 221 includes two clamping arms 222, the middle part of each clamping arm 222 is rotatably connected to the pin feeding plate 221 through a torsion spring and a pin, one end of each clamping arm 222 and two clamping ends of the pin feeding plate 221 form a clamping portion for clamping a pin, each clamping portion can respectively clamp a pin, the other end of each clamping arm 222 protrudes out of the pin feeding plate 221, the other end of each clamping arm 222 is extruded towards the center line of the pin feeding plate 221, the clamping arm 222 rotates with the pin at the middle part, one end of each clamping arm is far away from the pin feeding plate 221, the clamping portions are opened, and after the extrusion force is lost, the clamping portions are closed due to the action of the.
One or more guide grooves 223 are formed on the pin shaft feeding plate 221 of the clamping device 220, one or more sliding blocks 241 are correspondingly arranged on the positioning plate 240, and the sliding blocks 241 are arranged in the guide grooves 223 through springs and can horizontally move along the guide grooves 223.
The pin feeding base 230 includes a base 231 and a cover plate 232, the cover plate 232 is disposed at one end of the base 231 to form a rectangular through hole for the clamping device 220 to pass through, and the rest of the base 231 is a flat plate for the clamping device 220 to slide thereon.
The base 231 is provided with a groove 233, and the depth of the groove 233 is less than or equal to the thickness of the positioning plate 240, so that the clamping device 220 can slide in the groove 233 and the rotation of the clamping arm is not affected.
When the invention is used, the clamping device 220 moves back and forth through the driving device 210, at the initial position, due to the action of the spring, a pushing force of the positioning plate 240 is always provided, so that the positioning plate 240 precedes the clamping device 220, the pin shaft feeding seat 230 opens the clamping part through the action of the cuboid through hole, the pin shaft feeds the pin shaft into the clamping part through the pin shaft feeding pipe, the driving device 210 moves the clamping device 220 and the positioning plate 240 along the groove 233, the pin shaft moves out of the cuboid through hole, the clamping arm 222 has no extrusion force, the clamping part clamps, after the positioning plate 240 positions and fixes the outer sheet, because the positioning plate 240 can not move forward continuously, the clamping device 220 moves forward continuously, the pin shaft is fed above the positioned outer sheet for assembly, after the assembly is completed, the driving device 210 pulls back the clamping device 220, the clamping part is separated from the pin shaft directly by the pulling force of the driving device 210, the positioning, after the sliding block 241 moves to the end of the guide groove 223, the sliding block withdraws, the clamping arm 222 enters the through hole of the cuboid, and the clamping part is opened.
In order to make the clamping arm 222 enter the cuboid through hole more smoothly, a radian is arranged at one end of the clamping arm 222 close to the cuboid through hole. In addition, the wrapping angle of the clamping part of the clamping device 220 to the pin shaft is larger than 180 degrees and smaller than 330 degrees, so that the stability of the clamping device 220 to the pin shaft can be ensured, and the pin shaft can be separated more smoothly.
The invention provides a quick-dismounting pin shaft feeding device with positioning function, which has the following advantages:
(1) through the matching use of the driving device, the clamping device and the pin shaft feeding seat, the automatic feeding of the pin shaft can be realized, and the production efficiency is improved;
(2) through the clamping part that arm lock and round pin axle pay-off board formed, cooperate with the cuboid through-hole, realized that the machinery of clamping part opens and shuts to through drive arrangement's propelling movement, in sending into the assembly machine with the round pin axle, be favorable to operating personnel's safe operation, reduced the operation danger, the interpolation of round pin axle is reliable moreover.
(3) The positioning plate is arranged, so that the outer sheet can be positioned, the pin shaft is accurately placed above the outer sheet, and the product assembly quality is improved.
(4) Through the cooperation of fastener and cassette, can realize dismantling the device fast, save time has improved production efficiency.
The above are merely preferred embodiments of the present invention, and are not intended to limit the scope of the invention; it is intended that the following claims be interpreted as including all such alterations, modifications, and equivalents as fall within the true spirit and scope of the invention.
Claims (9)
1. A pin shaft feeding device with positioning and capable of being rapidly disassembled and assembled comprises a driving device, a clamping device, a pin shaft feeding seat, a positioning plate, a fixing plate and a disassembling device, and is characterized in that one end of the clamping device is connected with the driving device, the clamping device is connected with the pin shaft feeding seat in a sliding mode, the positioning plate is arranged at the bottom of the clamping device, the driving device and the pin shaft feeding seat are fixed on the fixing plate, and the fixing plate is connected with a workbench through the disassembling device;
the dismounting device comprises a clamping piece, two clamping seats, a sliding assembly and a locking piece, wherein the clamping seats are in a semi-cylindrical cup shape, the clamping seats are provided with two fixing pieces, one clamping seat is fixed on a workbench, the other clamping seat is fixed on the workbench through the sliding assembly, the two clamping seats can be combined and separated through the sliding assembly, the clamping piece is fixedly connected with the fixing plate, the clamping piece is provided with a fixing part, the clamping piece moves to the fixing part through horizontal movement, the two clamping seats are combined through the horizontal movement of the clamping seats, and the clamping seats and the clamping piece are fixed together; the locking piece is arranged on the clamping seat.
2. The quick assembling and disassembling pin shaft feeding device with positioning function according to claim 1, wherein a notch is formed on the fixing member of the clamping seat, and correspondingly, a projection is formed on the clamping member.
3. The quick assembly disassembly's of area location round pin axle material feeding unit of claim 2, characterized in that, clamping device includes the round pin axle pay-off board, the one end of round pin axle pay-off board is connected with drive arrangement's output, and the other end has one or more clamping end portion.
4. The quick assembly disassembly's of area location round pin axle material feeding unit of claim 3, characterized in that, clamping device still includes one or more arm lock, the middle part of arm lock passes through torsion spring and pin rotatable connection in the round pin axle pay-off board, the one end of arm lock with two centre gripping tip of round pin axle pay-off board form the clamping part of centre gripping round pin axle, the other end of arm lock is outstanding the round pin axle pay-off board, through to the other end of arm lock to the central line extrusion of round pin axle pay-off board and relax, realize the switching of clamping part.
5. The quick assembling and disassembling pin shaft feeding device with the function of positioning according to claim 4, characterized in that the pin shaft feeding plate of the clamping device is provided with a guide groove, the positioning plate is correspondingly provided with a slide block, and the slide block is arranged in the guide groove through a spring and can horizontally move along the guide groove.
6. The quick assembly disassembly's of area location round pin axle material feeding unit of claim 5, characterized in that, the round pin axle feed seat includes base and apron, the apron sets up in the one end of base, forms the cuboid through-hole that can make clamping device pass through.
7. The quick assembling and disassembling pin shaft feeding device with the positioning function according to claim 6, wherein a groove is formed in the base, and the depth of the groove is smaller than or equal to the thickness of the positioning plate.
8. The quick assembly disassembly's of area location round pin axle material feeding unit of claim 7, characterized in that, the arm lock is provided with the radian near the one end of cuboid through-hole.
9. The quick assembling and disassembling pin shaft feeding device with positioning function as claimed in claim 7, wherein a wrapping angle of the clamping portion of the clamping device to the pin shaft is greater than 180 ° and smaller than 330 °.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716569.1A CN107335774B (en) | 2017-08-21 | 2017-08-21 | Quick assembly disassembly's of area location round pin axle material feeding unit |
| PCT/CN2017/108011 WO2019037237A1 (en) | 2017-08-21 | 2017-10-27 | Hinge pin feeding apparatus capable of being rapidly disassembled and assembled and having positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716569.1A CN107335774B (en) | 2017-08-21 | 2017-08-21 | Quick assembly disassembly's of area location round pin axle material feeding unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107335774A CN107335774A (en) | 2017-11-10 |
| CN107335774B true CN107335774B (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710716569.1A Active CN107335774B (en) | 2017-08-21 | 2017-08-21 | Quick assembly disassembly's of area location round pin axle material feeding unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107335774B (en) |
| WO (1) | WO2019037237A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262659A (en) * | 2017-08-21 | 2017-10-20 | 苏州椿盟智能科技有限公司 | A kind of bearing pin feed device of band positioning |
| CN108213320A (en) * | 2017-12-29 | 2018-06-29 | 浙江象牌链传动有限公司 | The pin positioning device of chain molding assembling mold |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5203158A (en) * | 1991-10-29 | 1993-04-20 | Bowers Charles E | Roller chain assembling and disassembling device |
| CN104190850A (en) * | 2014-09-10 | 2014-12-10 | 太仓椿盟链传动有限公司 | Hinge pin feeding device of chain assembly machine |
| CN106391987A (en) * | 2016-10-11 | 2017-02-15 | 苏州顺革智能科技有限公司 | Pin shaft feeder |
| CN206083754U (en) * | 2016-10-11 | 2017-04-12 | 苏州顺革智能科技有限公司 | Round pin axle feeder |
| CN207154652U (en) * | 2017-08-21 | 2018-03-30 | 苏州椿盟智能科技有限公司 | A kind of bearing pin feed device of the fast assembling-disassembling of band positioning |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8141333B2 (en) * | 2010-01-25 | 2012-03-27 | Ho Chi Enterprises Co., Ltd. | Chain assembling-disassembling structure |
-
2017
- 2017-08-21 CN CN201710716569.1A patent/CN107335774B/en active Active
- 2017-10-27 WO PCT/CN2017/108011 patent/WO2019037237A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5203158A (en) * | 1991-10-29 | 1993-04-20 | Bowers Charles E | Roller chain assembling and disassembling device |
| CN104190850A (en) * | 2014-09-10 | 2014-12-10 | 太仓椿盟链传动有限公司 | Hinge pin feeding device of chain assembly machine |
| CN106391987A (en) * | 2016-10-11 | 2017-02-15 | 苏州顺革智能科技有限公司 | Pin shaft feeder |
| CN206083754U (en) * | 2016-10-11 | 2017-04-12 | 苏州顺革智能科技有限公司 | Round pin axle feeder |
| CN207154652U (en) * | 2017-08-21 | 2018-03-30 | 苏州椿盟智能科技有限公司 | A kind of bearing pin feed device of the fast assembling-disassembling of band positioning |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019037237A1 (en) | 2019-02-28 |
| CN107335774A (en) | 2017-11-10 |
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Effective date of registration: 20211230 Address after: 215000 No. 2, Xinhu Wenzhou Road, Shuangfeng town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Geshen Industrial Intelligent Technology (Suzhou) Co.,Ltd. Address before: 215412 No. 9, Zhu Jing Industrial Park, Lu Du Town, Taicang, Suzhou, Jiangsu Patentee before: SUZHOU CHUNMENG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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