CN211540149U - Chain pin shaft and outer attachment plate pressing equipment - Google Patents
Chain pin shaft and outer attachment plate pressing equipment Download PDFInfo
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- CN211540149U CN211540149U CN201921781205.2U CN201921781205U CN211540149U CN 211540149 U CN211540149 U CN 211540149U CN 201921781205 U CN201921781205 U CN 201921781205U CN 211540149 U CN211540149 U CN 211540149U
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Abstract
The utility model belongs to the technical field of chain production machinery and specifically relates to a chain round pin axle and outer accessory plate pressfitting equipment is related to. The utility model provides a chain round pin axle and outer board pressfitting equipment, includes the frame subassembly, be provided with the guide rail subassembly on the frame subassembly, be used for storing the storage silo of outer board, push away and attach the board subassembly, sell piece locating component, promote the subassembly, pressfitting subassembly and ejection of compact guide rail, still be provided with on the frame subassembly and be used for sending into the round pin axle and send the round pin subassembly of selling the inslot, the pressfitting subassembly is including setting up the thrust unit on the frame subassembly, thrust unit's output is provided with and is used for compressing tightly the briquetting on the pinhole of outer board with selling the axle. The utility model discloses can effectively reduce intensity of labour, improve the productivity to make the steady quality of product, manual work's defective work can not appear.
Description
Technical Field
The utility model belongs to the technical field of chain production machinery and specifically relates to a chain round pin axle and outer accessory plate pressfitting equipment is related to.
Background
At present, an external attachment plate and a pin shaft of a chain in China are manually assembled through a tool, and the pin shaft is pressed into a pin hole in the external attachment plate through a punching machine after the external attachment plate and the pin shaft are placed in position. This operation has several disadvantages: 1, labor intensity of manual operation is large: a worker needs to repeatedly open the tool, the auxiliary plate is arranged according to the 4 reserved position rules on the tool, then the tool is closed, the 8 pins are installed in the holes of the tool, the tool is placed in a manual punch press for punching, the pressed product is taken out after the pressing is completed, and the next round of operation is carried out; 2, the manual work efficiency is low: due to the limitation of the tool, only 4 products can be punched each time, and the time of feeding and discharging and the time of conveying parts are added, so that the per-day per-capita yield is about 6000 products; 3, the quality of the manual operation product is difficult to guarantee: in order to facilitate manual operation, the tool die cannot be placed in a size gap to be small, manual operation is difficult to achieve, yield is greatly influenced, abrasion of the tool is avoided, product quality is difficult to guarantee, and splayed unqualified products are often generated.
Disclosure of Invention
The utility model discloses mainly attach board and round pin axle when the equipment outward to on the current chain, can appear that manual operation intensity of labour is big, the problem that the operating efficiency is low and operation product quality is difficult to guarantee, provide one kind and can effectively reduce intensity of labour, improve the productivity to make the steady quality of product, the chain round pin axle and the outer board equipment that laminates of the defective work of manual operation can not appear.
The purpose of the utility model is mainly realized by the following scheme: a chain pin shaft and outer attached plate pressing device comprises a rack assembly, wherein the rack assembly is provided with a guide rail assembly, a storage bin for storing outer attached plates, an attachment pushing plate assembly, a pin sheet positioning assembly, a pushing pin assembly, a pressing assembly and a discharging guide rail, the guide rail assembly comprises a feeding guide rail, a convex block is arranged on the feeding guide rail, a guide groove is formed in the convex block, a discharging end at the bottom of the storage bin is arranged corresponding to the feeding guide rail, the attachment pushing plate assembly comprises a first air cylinder, a piston rod of the first air cylinder is connected with an attached plate pushing plate matched with the guide groove and used for pushing the outer attached plates, the pin sheet positioning assembly comprises a pin pushing bin with two pin outlet grooves and a pin positioning block used for positioning a pin shaft, the pushing pin assembly comprises a second air cylinder, a piston rod of the second air cylinder is connected with two pushing pin plates matched with the pin outlet grooves, the frame assembly is also provided with a pin conveying assembly used for conveying the pin shaft into the pin outlet groove, the pressing assembly comprises a pushing device arranged on the frame assembly, and the output end of the pushing device is provided with a pressing block used for pressing the pin shaft on the pin hole of the external plate. The guide rail assembly is arranged on the rack assembly, the storage bin is used for storing the external attached plates, the pushing plate assembly is arranged on the pushing plate assembly, the pin piece positioning assembly is arranged on the pushing pin assembly, the pushing pin assembly is arranged on the pressing assembly and the discharging guide rail, the guide rail assembly comprises a feeding guide rail, a convex block is arranged on the feeding guide rail, a guide groove is formed in the convex block, the discharging end of the bottom of the storage bin corresponds to the feeding guide rail, the storage bin is installed on the side face of the feeding guide rail, the storage bin is obliquely arranged, a worker strings the external attached plates into a long string and then hangs the external attached plates into the storage bin, the external attached plates in the storage bin can be attached to the upper surface of the feeding guide rail under the action of gravity, the pushing plate assembly comprises a first air cylinder, an attached plate push plate matched with the guide groove and used for pushing the external attached plates falling on the feeding rail can be accurately pushed away by the attached plate push plate and enters the pin piece positioning assembly correspondingly by the guide groove in a sliding connection mode After the push plate is pushed to the position, the auxiliary plate push plate returns to the position to be pushed out under the retraction of the first air cylinder, the next external auxiliary plate automatically falls to the upper surface of the feeding guide rail to wait for being pushed away, the pin sheet positioning assembly comprises a pin push bin with two pin outlet grooves and a pin positioning block for positioning the pin shaft, when the external auxiliary plate moves to the position corresponding to the pin sheet positioning assembly, the pin push bin can also abut against the side surface of the external auxiliary plate and limit the external auxiliary plate to prevent the external auxiliary plate from deviating or falling, the pin pushing assembly comprises a second air cylinder, a piston rod of the second air cylinder is connected with two pin push plates matched with the pin outlet grooves, the rack assembly is also provided with a pin conveying assembly for conveying the pin shaft into the pin outlet grooves, after the pin shaft is conveyed into the pin outlet grooves by the pin conveying assembly, the second air cylinder is started and pushes the pin shaft out through the pin push plates and abuts against the pin positioning block, and the pin positioning block is preset in position, the positioning of the pin shaft is very accurate, the position of the pin shaft just corresponds to the pin hole in the outer attachment plate at the moment, the press-fit assembly comprises a pushing device arranged on the frame assembly, the output end of the pushing device is provided with a pressing block used for pressing the pin shaft on the pin hole of the outer attachment plate, the pushing device is started and drives the pressing block to move downwards, the pin shaft is pressed into the pin hole in the outer attachment plate through the pressing block, the automation degree is high, and the product quality can be guaranteed.
Preferably, the rack assembly is internally provided with a pin hole positioning assembly, the pin hole positioning assembly comprises a third cylinder, the third cylinder is a double-shaft cylinder, a piston rod of the third cylinder is connected with a positioning rod, and a through hole is formed in the feeding guide rail corresponding to the positioning rod. Be provided with pinhole locating component in the frame subassembly, pinhole locating component includes the third cylinder, the third cylinder is the biax cylinder, be connected with the locating lever on the piston rod of third cylinder, it is provided with the through-hole to correspond the locating lever on the feeding guide rail, when attaching the board and removing corresponding round pin piece locating component department under the effect of attaching the board push pedal outward, the third cylinder starts and drives the guide bar and remove and push into in the round pin hole on attaching the board outward to attach the board outward and fix a position accurately.
Preferably, the round pin subassembly including storing the vibration dish of round pin axle, the exit end of vibration dish be connected with the spring pipe, round pin push away to be provided with down the round pin pipe on the feed bin, the round pin pipe and go out the cotter way intercommunication down. The round pin subassembly is connected with the spring pipe including storing the vibration dish of round pin axle, the exit end of vibration dish, and the round pin pushes away to correspond the spring pipe on the feed bin and is provided with down the round pin pipe, and lower round pin pipe and play round pin groove intercommunication through the vibration dish pay-off, the workman only need with a round pin axle a little basket pour into the vibration dish can, the round pin axle on the vibration dish can get into out the round pin inslot after spring pipe and lower round pin pipe are automatic, very convenient.
Preferably, a piston rod of the second cylinder is connected with a connecting plate, one side of the connecting plate is connected with two guide shafts in a sliding mode, one ends, far away from the connecting plate, of the guide shafts are fixedly connected with guide blocks, the guide blocks are fixedly connected with push pin plates, and pressure springs are arranged between the guide blocks and the connecting plate around the guide shafts. The piston rod of second cylinder is connected with the connecting plate, one side sliding connection of connecting plate has two guiding axles, the one end fixedly connected with guide block of keeping away from the connecting plate of guiding axle, fixedly connected with ejector pad on the guide block, be provided with the pressure spring around the guiding axle between guide block and the connecting plate, because the processing problem, it is impossible the exact same to control two ejector pad sizes, compress tightly on the round pin locating piece in order to prevent that a round pin axle from appearing, another is nevertheless very not hard up, lead to the inaccurate problem in location, can make two round pin axles can both be compressed tightly through setting up of pressure spring.
Preferably, the pushing device is provided with a supporting plate, the supporting plate is connected to the rack assembly through a supporting column, and the supporting plate is provided with a guide column in sliding connection with the pressing block. The pushing device is provided with a supporting plate, the supporting plate is connected to the rack assembly through a supporting column, a guide column in sliding connection with the pressing block is arranged on the supporting plate, the guide column can play a role in accurately guiding, and the pressing block is prevented from being shifted when moving.
Preferably, the pushing device is a hydraulic cylinder. The pushing device is a hydraulic cylinder, and the stability in use is high.
Preferably, one end of the positioning rod, which is far away from the third cylinder, is provided with a sliding hole, a sliding rod is connected in the sliding hole in a sliding manner, the sliding rod is connected with the bottom of the sliding hole through a buffer spring, and one end of the sliding rod, which is far away from the buffer spring, is provided with a positioning head matched with the pin hole. The one end of keeping away from the third cylinder of locating lever is provided with the slide opening, sliding connection has the slide bar in the slide opening, be connected through buffer spring between the bottom of slide bar and slide opening, the one end of keeping away from buffer spring of slide bar is provided with the locating head with pinhole matched with, when the effect of attaching the board push pedal down moves corresponding round pin piece locating component department when attaching the board outward, the locating lever is ejecting under the effect of third cylinder, thereby it gets into in the pinhole of attaching the board outward to drive the locating head, buffer spring's setting can play the cushioning effect, prevent that the locating head from directly pushing up on attaching the board outward, and can prevent that the round pin axle from bumping the damage when embedding the pinhole under the briquetting effect.
Preferably, the rack assembly comprises a box body, and a box door is arranged on the box body. The rack assembly comprises a box body, a box door is arranged on the box body, the structure is reasonable, and the maintenance is convenient.
Therefore, the utility model discloses a chain round pin axle possesses following advantage with outer accessory plate pressfitting equipment: the chain pin shaft in the utility model is changed into a vibration disk for feeding, and only a small basket of the pin shaft needs to be poured into the vibration disk manually, thereby replacing the original long-term manual assembly; the external attached plates are also manually stringed into a long string and then hung in the storage bin, so that the manual repeated picking up and putting in the tool fixture are eliminated; the productivity is greatly improved, the efficiency is greatly improved, and the speed of pressing one product in 2 seconds can be achieved; by the method and the mechanical structure, the positioning of the pin shaft and the external attachment plate can be accurately finished, and unqualified products caused by manual operation are avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention at a first viewing angle.
Fig. 2 is a schematic structural view of the utility model with the door removed.
Fig. 3 is a schematic structural diagram of the present invention at the second viewing angle.
Fig. 4 is an enlarged view at a in fig. 3.
Fig. 5 is a schematic structural view of the present invention without the vibrating plate.
Fig. 6 is a schematic structural diagram of the utility model with the press-fit assembly removed.
Fig. 7 is a schematic structural diagram of the middle pushing plate assembly of the present invention.
Fig. 8 is a schematic view of the push pin assembly of the present invention.
Fig. 9 is a schematic structural diagram of the middle pin hole positioning assembly of the present invention.
Fig. 10 is a schematic structural diagram of the middle rail assembly of the present invention.
Fig. 11 is a schematic structural diagram of the middle pin positioning assembly of the present invention.
Fig. 12 is a cross-sectional view of the positioning rod of the present invention.
Figure 13 is the structural schematic diagram of the middle press-fit assembly of the present invention.
Fig. 14 is a schematic structural diagram of the storage silo of the present invention.
Fig. 15 is a schematic structural diagram of a product after the completion of the pressing in the present invention.
Illustration of the drawings: 1-a frame component, 2-a discharge guide rail, 3-a push pin component, 4-a vibration disc, 5-a spring tube, 6-a press component, 7-a pushing plate component, 8-a guide rail component, 9-a pin sheet positioning component, 10-a pin hole positioning component, 11-an external attachment plate, 12-a pin shaft, 13-a pressing block, 14-a storage bin, 15-a box door, 16-a first air cylinder, 17-an attachment plate pushing plate, 18-a second air cylinder, 19-a guide shaft, 20-a pressure spring, 21-a pushing pin plate, 22-a positioning rod, 23-a third air cylinder, 24-a feed guide rail, 25-a guide groove, 26-a bump, 27-a pin positioning block, 28-a lower pin tube, 29-a pin pushing bin, 30-a pin outlet groove, 31-a buffer spring, 32-sliding hole, 33-positioning head, 34-sliding rod, 35-pushing device, 36-supporting plate, 37-supporting column, 38-guiding column, 39-guiding block, 40-through hole and 41-connecting plate.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example 1:
as shown in fig. 1, 3, 4, 5, 6, 7, 10, 11, 13, 14 and 15, a chain pin shaft and external attachment plate pressing device comprises a rack assembly 1, wherein the rack assembly 1 comprises a box body, a box door 15 is arranged on the box body, the structure is reasonable in arrangement and convenient to maintain, a guide rail assembly 8, a storage bin 14 for storing an external attachment plate 11, a pushing plate assembly 7, a pin piece positioning assembly 9, a pushing pin assembly 3, a pressing assembly 6 and a discharging guide rail 2 are arranged on the rack assembly 1, the guide rail assembly 8 comprises a feeding guide rail 24, a convex block 26 is arranged on the feeding guide rail 24, a guide groove 25 is arranged on the convex block 26, the discharging end at the bottom of the storage bin 14 is arranged corresponding to the feeding guide rail 24, the storage bin 14 is arranged on the side surface of the feeding guide rail 24, the storage bin 14 is obliquely arranged, a worker strings the external attachment plate 11 into a long string and then hangs the long string into the storage bin 14, the external attachment plate 11 in the storage bin 14 can be attached to, the auxiliary board pushing assembly 7 comprises a first air cylinder 16, an auxiliary board pushing plate 17 matched with a guide groove 25 and used for pushing the external auxiliary board 11 is connected to a piston rod of the first air cylinder 16, the auxiliary board pushing plate 17 is connected in the guide groove 25 in a sliding mode, the guide groove 25 can guide the moving direction of the auxiliary board pushing plate 17, so that the auxiliary board pushing plate 17 can accurately push the external auxiliary board 11 falling on the feeding track away and correspondingly enter the pin piece positioning assembly 9, after the auxiliary board pushing plate 17 is pushed to the position to be pushed away, the auxiliary board pushing plate 17 returns to the position to be pushed away under the retraction of the first air cylinder 16, the next external auxiliary board 11 automatically falls onto the upper surface of the feeding guide rail 24 to wait for being pushed away, the pin piece positioning assembly 9 comprises a pin pushing bin 29 with two pin outlet grooves 30 and a pin positioning block 27 used for positioning the pin shaft 12, when the external auxiliary board 11 moves to the position corresponding pin piece positioning assembly 9, the pin pushing bin 29 can abut against the side surface of the external auxiliary board 11 and limit the external auxiliary board 11, the pushing pin assembly 3 comprises a second air cylinder 18, a piston rod of the second air cylinder 18 is connected with two pushing pin plates 21 matched with the pin outlet groove 30, the rack assembly 1 is also provided with a pin sending assembly used for sending the pin shaft 12 into the pin outlet groove 30, when the pin sending assembly sends the pin shaft 12 into the pin outlet groove 30, the second air cylinder 18 is started and pushes the pin shaft 12 out through the pushing pin plates 21 and abuts against the pin positioning block 27, the pin positioning block 27 is preset to enable the positioning of the pin shaft 12 to be very accurate, the position of the pin shaft 12 at the moment just corresponds to the pin hole on the external plate 11, the pressing assembly 6 comprises a pushing device 35 arranged on the rack assembly 1, the output end of the pushing device 35 is provided with a pressing block 13 used for pressing the pin shaft 12 onto the pin hole of the external plate 11, the pushing device 35 is started and drives the pressing block 13 to move downwards, so that the pin shaft 12 is pressed into the pin hole on the external plate 11 through the pressing block 13, the automation degree is high, and the product quality can be ensured; the pushing device 35 is provided with a supporting plate 36, the supporting plate 36 is connected to the rack assembly 1 through a supporting column 37, the supporting plate 36 is provided with a guide column 38 in sliding connection with the pressing block 13, and the guide column 38 can play a role in accurately guiding to prevent the pressing block 13 from shifting when moving; the pushing device 35 is a hydraulic cylinder, and has high stability in use.
As shown in fig. 2 and 9, a pin hole positioning assembly 10 is arranged in the rack assembly 1, the pin hole positioning assembly 10 includes a third cylinder 23, the third cylinder 23 is a double-shaft cylinder, a positioning rod 22 is connected to a piston rod of the third cylinder 23, a through hole 40 is arranged on the feeding guide rail 24 corresponding to the positioning rod 22, when the external plate 11 moves to the corresponding pin piece positioning assembly 9 under the action of the plate-attached pushing plate 17, the third cylinder 23 is started and drives the guide rod to move and push into the pin hole on the external plate 11, so as to accurately position the external plate 11.
The round pin subassembly of delivering pin is including storing the vibration dish 4 of round pin axle 12, the exit end of vibration dish 4 is connected with the spring pipe 5, the round pin pushes away to correspond spring pipe 5 on the feed bin 29 and is provided with down round pin pipe 28, lower round pin pipe 28 and play round pin groove 30 intercommunication, through the pay-off of vibration dish 4, the workman only need with a little basket of round pin axle 12 pour into vibration dish 4 can, the round pin axle 12 on the vibration dish 4 can get into out in the round pin groove 30 after passing through spring pipe 5 and lower round pin pipe 28 voluntarily, it is very convenient.
As shown in fig. 8, the piston rod of the second cylinder 18 is connected with a connecting plate 41, one side of the connecting plate 41 is slidably connected with two guide shafts 19, one end of each guide shaft 19, which is far away from the connecting plate 41, is fixedly connected with a guide block 39, a push pin plate 21 is fixedly connected to the guide block 39, a pressure spring 20 is arranged between the guide block 39 and the connecting plate 41 around the guide shaft 19, due to processing problems, the sizes of the left push pin plate 21 and the right push pin plate 21 cannot be completely the same, in order to prevent a pin shaft 12 from being pressed on the pin positioning block 27, the other push pin plate is quite loose, and the problem of inaccurate positioning is caused, and the two pin shafts 12 can be.
As shown in fig. 12, a sliding hole 32 is formed in one end of the positioning rod 22, which is far away from the third cylinder 23, a sliding rod 34 is slidably connected in the sliding hole 32, the sliding rod 34 is connected with the bottom of the sliding hole 32 through a buffer spring 31, a positioning head 33 matched with the pin hole is arranged at one end of the sliding rod 34, which is far away from the buffer spring 31, when the external plate 11 moves to the corresponding pin sheet positioning assembly 9 under the action of the plate-attached pushing plate 17, the positioning rod 22 is ejected out under the action of the third cylinder 23, so that the positioning head 33 is driven to enter the pin hole of the external plate 11, the buffer spring 31 can play a role in buffering, the positioning head 33 is prevented from directly abutting against the external plate 11, and the pin shaft 12 can be prevented from collision damage when being embedded into the pin hole under the; the cross sectional area of the positioning head 33 gradually decreases towards the direction away from the positioning rod 22, and the positioning head 33 is integrally in a circular truncated cone shape, so that the positioning head 33 can be conveniently clamped into the pin hole.
A use method of the chain pin shaft and outer attachment plate pressing equipment comprises the following steps:
step one, an external plate 11 in a storage bin 14 falls onto a feeding guide rail 24 under the action of gravity, a first air cylinder 16 is started, a piston rod of the first air cylinder 16 drives an external plate push plate 17 to move, so that the external plate 11 moves to a position corresponding to a pin outlet groove 30 along the feeding guide rail 24, and then the external plate push plate 17 resets under the action of the first air cylinder 16;
step two, starting a third air cylinder 23, wherein a piston rod of the third air cylinder 23 drives a positioning rod 22 to move and push into a pin hole of the corresponding external attachment plate 11, and positioning the external attachment plate 11;
step three, starting the vibration disc 4, enabling the pin shaft 12 to enter the spring tube 5 from the vibration disc 4, then vertically enter the pin outlet groove 30 after entering the lower pin tube 28 from the spring tube 5, then starting the second air cylinder 18, enabling a piston rod of the second air cylinder 18 to drive the pin pushing plate 21 to move in the pin outlet groove 30 and eject the pin shaft 12 out of the pin outlet groove 30, and enabling the pin pushing plate 21 to move the pin shaft 12 until the pin shaft 12 is pressed to the pin positioning block 27 and then stop;
step four, the pushing device 35 is started and drives the pressing block 13 to move, so that the pin shaft 12 is pressed into the pin hole on the corresponding external attachment plate 11, and then the pressing block 13, the pin pushing plate 21 and the positioning rod 22 are reset;
and step five, repeating the steps from the step one to the step four, pushing the pressed product away along the discharging guide rail 2 by the new outer attached plate 11, and repeating the steps in such a way to finish the production of a series of products.
It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
Claims (8)
1. A chain pin shaft and external attached plate pressing device is characterized by comprising a rack assembly, wherein the rack assembly is provided with a guide rail assembly, a storage bin for storing external attached plates, a pushing plate assembly, a pin sheet positioning assembly, a pushing pin assembly, a pressing assembly and a discharging guide rail, the guide rail assembly comprises a feeding guide rail, a convex block is arranged on the feeding guide rail, a guide groove is formed in the convex block, a discharging end at the bottom of the storage bin is arranged corresponding to the feeding guide rail, the pushing plate assembly comprises a first air cylinder, a piston rod of the first air cylinder is connected with an attached plate pushing plate matched with the guide groove and used for pushing the external attached plates, the pin sheet positioning assembly comprises a pin pushing bin with two pin outlet grooves and a pin positioning block used for positioning a pin shaft, the pushing pin assembly comprises a second air cylinder, and a piston rod of the second air cylinder is connected with two pushing plates matched with the pin outlet grooves, the frame assembly is also provided with a pin conveying assembly used for conveying the pin shaft into the pin outlet groove, the pressing assembly comprises a pushing device arranged on the frame assembly, and the output end of the pushing device is provided with a pressing block used for pressing the pin shaft on the pin hole of the external plate.
2. The chain pin shaft and outer attachment plate pressing equipment as claimed in claim 1, wherein a pin hole positioning assembly is arranged in the frame assembly, the pin hole positioning assembly comprises a third cylinder, the third cylinder is a double-shaft cylinder, a piston rod of the third cylinder is connected with a positioning rod, and a through hole is formed in the feeding guide rail corresponding to the positioning rod.
3. The apparatus as claimed in claim 1, wherein the pin feeding assembly comprises a vibration tray storing the pin, the vibration tray has an outlet end connected to a spring tube, the pin pushing bin has a lower pin tube corresponding to the spring tube, and the lower pin tube is communicated with the pin outlet groove.
4. The chain pin shaft and outer attachment plate pressing equipment as claimed in claim 1, 2 or 3, wherein a piston rod of the second cylinder is connected with a connecting plate, one side of the connecting plate is slidably connected with two guide shafts, one ends of the guide shafts, far away from the connecting plate, are fixedly connected with guide blocks, the guide blocks are fixedly connected with push pin plates, and a pressure spring is arranged between the guide blocks and the connecting plate around the guide shafts.
5. The apparatus as claimed in claim 1, 2 or 3, wherein the pushing device is provided with a support plate, the support plate is connected to the frame assembly through a support post, and the support plate is provided with a guide post slidably connected to the pressing block.
6. The apparatus as claimed in claim 5, wherein the pushing means is a hydraulic cylinder.
7. The chain pin shaft and outer attachment plate pressing equipment as claimed in claim 2, wherein a sliding hole is formed in one end, far away from the third cylinder, of the positioning rod, a sliding rod is connected in the sliding hole in a sliding mode, the sliding rod is connected with the bottom of the sliding hole through a buffer spring, and a positioning head matched with the pin hole is arranged at one end, far away from the buffer spring, of the sliding rod.
8. The chain pin and outer attachment plate pressing equipment as claimed in claim 1, 2 or 3, wherein the rack assembly comprises a box body, and a box door is arranged on the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921781205.2U CN211540149U (en) | 2019-10-22 | 2019-10-22 | Chain pin shaft and outer attachment plate pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921781205.2U CN211540149U (en) | 2019-10-22 | 2019-10-22 | Chain pin shaft and outer attachment plate pressing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211540149U true CN211540149U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921781205.2U Active CN211540149U (en) | 2019-10-22 | 2019-10-22 | Chain pin shaft and outer attachment plate pressing equipment |
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| CN (1) | CN211540149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115741048A (en) * | 2022-11-22 | 2023-03-07 | 广东冠能电力科技发展有限公司 | Automatic pin mounting mechanism |
-
2019
- 2019-10-22 CN CN201921781205.2U patent/CN211540149U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115741048A (en) * | 2022-11-22 | 2023-03-07 | 广东冠能电力科技发展有限公司 | Automatic pin mounting mechanism |
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