CN218260716U - Automatic unloader that goes up of piston honing machine - Google Patents
Automatic unloader that goes up of piston honing machine Download PDFInfo
- Publication number
- CN218260716U CN218260716U CN202222328633.8U CN202222328633U CN218260716U CN 218260716 U CN218260716 U CN 218260716U CN 202222328633 U CN202222328633 U CN 202222328633U CN 218260716 U CN218260716 U CN 218260716U
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- China
- Prior art keywords
- piston
- station
- clamping jaw
- guide rail
- feeding
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 50
- 238000007599 discharging Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 abstract description 12
- 238000003754 machining Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000109 continuous material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003578 releasing effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides an automatic unloader that goes up of piston honing machine, including the workstation, set up the pay-off guide rail on the workstation, the pay-off guide rail end is provided with a ejector beam, and the front end of ejector beam is provided with first limiting plate, and first limiting plate one side is provided with the material loading clamping jaw; set up the rolling disc on the workstation, the rolling disc includes the material loading station, the processing station, the unloading station, be provided with a plurality of piece of feeding along the circumference on the rolling disc, the rolling disc is used for starting the material loading piece from the material loading station through rotating, rotate in proper order and get back to the material loading station through processing station and unloading station again, material loading clamping jaw is used for the piston centre gripping that is located first limiting plate department to the material loading piece that is located material loading station department, unloading station one side is provided with the unloading clamping jaw, the unloading clamping jaw is used for taking off the piston that is located the piece of feeding of unloading station. The utility model provides an automatic unloader that goes up of piston honing machine compares with traditional honing machine, and the speed of going up unloading is faster to the machining efficiency of piston honing has been improved.
Description
Technical Field
The utility model belongs to the technical field of the piston processing equipment, concretely relates to automatic unloader that goes up of piston honing machine.
Background
Piston honing is a finish machining of a piston hole of a piston, and aims to enable the size of the piston hole to meet requirements and enable the inner surface of the piston hole to be smooth and flat.
The existing piston honing equipment adopts roller type and ram type structures, and the feeding and discharging speed is low, so that the piston honing processing efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide an automatic unloader that goes up of piston honing machine, this automatic unloader that goes up of piston honing machine is used for improving the last unloading speed when the piston honing to improve the efficiency of piston honing processing.
In order to achieve the purpose, the utility model provides an automatic loading and unloading device of a piston honing machine, which comprises a workbench, wherein a feeding guide rail is arranged on the workbench, the tail end of the feeding guide rail is vertical to the feeding guide rail, a material pushing rod is arranged on the feeding guide rail, the material pushing rod is driven by a material pushing cylinder, a first limiting plate is arranged at the front end of the material pushing rod, and a loading clamping jaw is arranged on one side of the first limiting plate; still be provided with the rolling disc on the workstation, the rolling disc includes material loading station, processing station, unloading station, be provided with a plurality of piece of feeding along the circumference on the rolling disc, the rolling disc is used for will through rotating the material loading piece is followed the material loading station begins, rotates in proper order the process the processing station with the unloading station is got back to again the material loading station, the material loading clamping jaw is used for will being located the piston centre gripping of first limiting plate department is in place for being located on the material loading piece of material loading station department, unloading station one side is provided with the unloading clamping jaw, the unloading clamping jaw is used for will being located piston on the material loading piece of unloading station takes off.
The utility model provides an automatic unloader that goes up of piston honing machine, the piston loads on the material loading piece on the rolling disc, when the material loading piece rotates processing station, carry out honing process to the piston, and the material loading of piston passes through the pay-off guide rail and carries, then promote to the assigned position by the ejector pin, snatch the completion by the material loading clamping jaw again, the unloading of piston is accomplished through the unloading clamping jaw, by the pay-off guide rail, the ejector pin, the material loading clamping jaw realizes automatic last unloading with the unloading clamping jaw, compare with traditional honing machine, the speed of last unloading is faster, thereby the machining efficiency of piston honing has been improved.
As a further preferred technical scheme of the above technical scheme, a vibration guide rail is arranged below the blanking clamping jaw, the vibration guide rail is connected with a vibration disc, and a baffle is arranged at the edge of the vibration disc. The piston is taken down from the material loading block by the blanking clamping jaw and then placed on the vibration guide rail, the vibration guide rail conveys the piston to the vibration disc through vibration, and the piston after honing is finally placed on the vibration disc and is taken away by workers after being accumulated to a certain amount.
As a further preferable technical solution of the above technical solution, a honing rod is provided above the processing station. The honing rod is used for honing the piston positioned on the processing station.
As a further preferable technical solution of the above technical solution, the feeding clamping jaw includes a mounting plate, a rotating plate, a sliding plate, and a mechanical clamping jaw, wherein the mounting plate is mounted on the workbench, the mounting plate is provided with a rotating shaft, the rotating plate is rotatably connected to the mounting plate through the rotating shaft, the rotating plate is provided with a sliding slot, the sliding plate is slidably disposed in the sliding slot, and the mechanical clamping jaw is disposed on the sliding plate. The piston on the feeding guide rail is grabbed and the grabbed piston is placed on a loading block on the feeding station through the feeding clamping jaw with the structure.
As a further preferable technical solution of the above technical solution, two guide rods are symmetrically arranged above the feeding guide rail in parallel with the feeding guide rail. The two guide rods play a limiting role, so that the piston on the feeding guide rail can be accurately conveyed to the front of the material pushing rod.
As a further preferable technical solution of the above technical solution, a second limiting plate is provided at the end of the feeding guide rail. The second limiting plate enables the piston to accurately stop after moving to the front of the material pushing rod.
As a further preferable technical solution of the above technical solution, one side of the head end of the feeding guide rail is provided with a rectangular groove for placing a charging basket equipped with a piston. The workman stands in rectangular channel one side, takes out the piston in the charging basket, places the continuous material loading that can realize the piston on the pay-off guide rail one by one, and easy operation is convenient.
Drawings
Fig. 1 is a schematic structural view of an automatic feeding and discharging device of a piston honing machine according to the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
fig. 3 is a schematic structural view of a feeding clamping jaw provided by the present invention;
fig. 4 is a side view of a piston according to the present invention.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.
Referring to fig. 1 of the drawings, the utility model provides an automatic loading and unloading device of a piston honing machine, which comprises a workbench 1, wherein a feeding guide rail 2 is arranged on the workbench 1, the end of the feeding guide rail 2 is perpendicular to the feeding guide rail 2 and is provided with a material pushing rod 3, the material pushing rod 3 is driven by a material pushing cylinder 4, as shown in fig. 2, the front end of the material pushing rod 3 is provided with a first limiting plate 5, the first limiting plate 5 is used for pushing the piston to a designated position by the material pushing rod, and one side of the first limiting plate 5 is provided with a loading clamping claw 6; the workbench 1 is further provided with a rotating disc 7, the rotating disc 7 comprises a feeding station, a processing station and a discharging station, wherein the feeding station is provided with one, the processing station can be provided with one or more than one, and the discharging station is provided with one. Be provided with a plurality of loading piece 8 along the circumference on the rolling disc 7, rolling disc 7 be used for through rotating will loading piece 8 follows the material loading station begins, rotates the process in proper order processing station with the unloading station is got back to again the material loading station, material loading clamping jaw 6 is used for will being located the piston centre gripping of first limiting plate 5 department is located on the loading piece 8 of material loading station department, unloading station one side is provided with unloading clamping jaw 9, unloading clamping jaw 9 is used for will being located the piston on the loading piece 8 of unloading station takes off.
The utility model provides an automatic unloader that goes up of piston honing machine, the piston loads on the dress piece 8 on rolling disc 7, when dress piece 8 rotates processing station, carry out honing process to the piston, and the material loading of piston passes through pay-off guide rail 2 and carries, then promote to the assigned position by ejector pin 3, snatch the completion by material loading clamping jaw 6 again, the unloading of piston is accomplished through unloading clamping jaw 9, by pay-off guide rail 2, ejector pin 3, material loading clamping jaw 6 and unloading clamping jaw 9 realize automatic last unloading, compare with traditional honing machine, the speed of last unloading is faster, thereby the machining efficiency of piston honing has been improved.
As a further preferable technical solution of the above technical solution, a vibration guide rail 10 is arranged below the blanking clamping jaw 9, the vibration guide rail 10 is connected with a vibration plate 11, and a baffle is arranged at the edge of the vibration plate 11. The piston is taken off from the material loading block 8 by the blanking clamping jaw 9 and then placed on the vibration guide rail 10, the vibration guide rail 10 conveys the piston to the vibration disc 11 through vibration, and the piston after honing is finally placed on the vibration disc 11 and is taken away by workers after being accumulated to a certain amount.
As a further preferable technical solution of the above technical solution, a honing rod 12 is provided above the processing station. The honing stick 12 is used for honing the pistons located at the machining stations.
As shown in fig. 3, as a further preferable technical solution of the above technical solution, the feeding clamping jaw 6 includes a mounting plate 13, a rotating plate 14, a sliding plate 15 and a mechanical clamping jaw 16, wherein the mounting plate 13 is mounted on the workbench 1, the mounting plate 13 is provided with a rotating shaft 17, the rotating plate 14 is rotatably connected to the mounting plate 13 through the rotating shaft 17, the rotating plate 14 is provided with a sliding slot, the sliding plate 15 is slidably disposed in the sliding slot, and the mechanical clamping jaw 16 is disposed on the sliding plate 15. The piston on the feeding guide rail 2 is grabbed and the grabbed piston is placed on a loading block 8 on a loading station through the loading clamping jaw 6 with the structure.
It should be noted that the structure principle of the blanking clamping jaw 9 is the same as that of the feeding clamping jaw 6, the setting position of the blanking clamping jaw 9 is different from that of the feeding clamping jaw 6, and the setting of the grabbing and releasing action flow is different from that of the feeding clamping jaw 6.
The application provides a material loading clamping jaw 6 and unloading clamping jaw 9, rotor plate 14 and sliding plate 15 and mechanical clamping jaw 16 all can drive through electronic mode, and wherein, sliding plate 15 can also drive through pneumatic mode, and its drive principle and drive line's establishment all belong to prior art.
Specifically, the mechanical clamping jaw 16 of the feeding clamping jaw 6 moves downwards along with the sliding plate 15, then grabs the piston, moves upwards along with the sliding plate 15, then the rotating plate 14 rotates, so that the sliding plate 15 moves in the horizontal direction, the sliding plate 15 moves, the mechanical clamping jaw 16 extends forwards along with the sliding plate 15, the piston is placed on the loading block 8, the mechanical clamping jaw 16 is loosened, the sliding plate 15 is withdrawn, the rotating plate 14 rotates again, so that the moving direction of the sliding plate 15 is changed into the vertical movement, and the steps are repeated.
In the case of the blanking jaw 9, however, it is modified to pick up the piston from the loading mass 8 and then place the piston on the oscillating guide 10.
The piston is automatically grabbed to the feeding station and automatically grabbed from the discharging station through the feeding clamping jaw 6 and the discharging clamping jaw 9, and compared with a traditional honing machine, the piston-honing machine has the advantages that the feeding and discharging speed is higher, and the piston-honing processing efficiency is improved.
As a further preferable technical solution of the above technical solution, two guide rods 18 are symmetrically arranged above the feeding guide rail 2 in parallel with the feeding guide rail 2. The two guide rods 18 play a limiting role, so that the piston on the feeding guide rail 2 can be accurately conveyed to the front of the material pushing rod 3. Specifically, the both sides of piston are provided with the chamfer, as shown in fig. 4, for the side view of the piston that needs to carry out honing process in this application, the both sides of this piston are provided with the chamfer of two indents, and when the workman placed the piston on pay-off guide rail 2, the chamfer card of indent in both sides was on guide bar 18 to make guide bar 18 play the guide effect, simultaneously, the piston can be transported to first limiting plate 5 department according to predetermineeing the angle, so that material loading collet chuck 6 can load the piston on the piece of feeding 8 correctly.
As a further preferable technical solution of the above technical solution, a second limiting plate 19 is provided at the end of the feeding rail 2. The second limit plate 19 allows the piston to stop exactly after moving in front of the ejector pin 3.
As a further preferable technical solution of the above technical solution, a rectangular groove 20 is provided at one side of the head end of the feeding guide rail 2, and the rectangular groove 20 is used for placing a charging basket equipped with a piston. The workman stands in rectangular channel 20 one side, takes out the piston in the charging basket, places one by one and can realize the continuous material loading of piston on the pay-off guide rail 2, and easy operation is convenient.
It should be noted that, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments or to replace part of the technical features of the embodiments with equivalent ones, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The automatic loading and unloading device for the piston honing machine is characterized by comprising a workbench, wherein a feeding guide rail is arranged on the workbench, the tail end of the feeding guide rail is perpendicular to the feeding guide rail and is provided with a material pushing rod, the material pushing rod is driven by a material pushing cylinder, a first limiting plate is arranged at the front end of the material pushing rod, and a loading clamping jaw is arranged on one side of the first limiting plate;
the workbench is also provided with a rotating disc, the rotating disc comprises a feeding station, a processing station and a discharging station, a plurality of material loading blocks are arranged on the rotating disc along the circumference, the rotating disc is used for rotating the material loading blocks from the feeding station to the processing station and the discharging station in sequence and then returning to the feeding station,
the feeding clamping jaw is used for clamping a piston located at the first limiting plate to a loading block located at the feeding station, a discharging clamping jaw is arranged on one side of the discharging station, and the discharging clamping jaw is used for taking down the piston located on the loading block of the discharging station.
2. The automatic loading and unloading device of the piston honing machine of claim 1, wherein a vibration guide rail is arranged below the blanking clamping jaw, the vibration guide rail is connected with a vibration disc, and a baffle is arranged at the edge of the vibration disc.
3. The automatic loading and unloading device of the piston honing machine of claim 1, wherein a honing rod is disposed above the processing station.
4. The automatic loading and unloading device of the piston honing machine according to claim 1, wherein the loading clamping jaw comprises a mounting plate, a rotating plate, a sliding plate and a mechanical clamping jaw, wherein the mounting plate is mounted on the workbench, a rotating shaft is disposed on the mounting plate, the rotating plate is rotatably connected to the mounting plate through the rotating shaft, a sliding slot is disposed on the rotating plate, the sliding plate is slidably disposed in the sliding slot, and the mechanical clamping jaw is disposed on the sliding plate.
5. The automatic loading and unloading device of the piston honing machine of claim 1, wherein two guide rods are symmetrically arranged above the feeding guide rail in parallel with the feeding guide rail.
6. The automatic loading and unloading device of the piston honing machine of claim 1, wherein a second limiting plate is disposed at a distal end of the feeding guide rail.
7. The automatic loading and unloading device of the piston honing machine of claim 1, wherein a rectangular groove is formed at one side of the head end of the feeding guide rail, and the rectangular groove is used for placing a loading basket provided with a piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222328633.8U CN218260716U (en) | 2022-08-31 | 2022-08-31 | Automatic unloader that goes up of piston honing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222328633.8U CN218260716U (en) | 2022-08-31 | 2022-08-31 | Automatic unloader that goes up of piston honing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218260716U true CN218260716U (en) | 2023-01-10 |
Family
ID=84711019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222328633.8U Expired - Fee Related CN218260716U (en) | 2022-08-31 | 2022-08-31 | Automatic unloader that goes up of piston honing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218260716U (en) |
-
2022
- 2022-08-31 CN CN202222328633.8U patent/CN218260716U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230110 |