CN212192726U - Piston ring dust-free polishing equipment - Google Patents
Piston ring dust-free polishing equipment Download PDFInfo
- Publication number
- CN212192726U CN212192726U CN202020242380.0U CN202020242380U CN212192726U CN 212192726 U CN212192726 U CN 212192726U CN 202020242380 U CN202020242380 U CN 202020242380U CN 212192726 U CN212192726 U CN 212192726U
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- China
- Prior art keywords
- piston ring
- fixedly connected
- dust
- workstation
- cavity
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a dustless equipment of polishing of piston ring, include: workstation, seal shell and dust absorption pipeline, seal shell sets up on the workstation, the dust absorption pipe connection sets up the one side at seal shell, the cavity has been seted up in the workstation, fixedly connected with servo motor in the cavity, the standing groove that is linked together with the cavity is seted up to the workstation upper end, servo motor's drive shaft runs through the cavity roof and extends to the standing groove in, drive shaft upper end fixedly connected with carousel, carousel upper end fixedly connected with fixed disk, evenly distributed has 4 piston ring fixed establishment on the lateral wall of fixed disk, the seal shell top is provided with the flexible drive arrangement of directional carousel. In this way, the utility model provides a dustless equipment of polishing of piston ring utilizes dust absorption pipeline to get rid of the dust in the sealed shell, and convenient centralized processing avoids polluting operational environment.
Description
Technical Field
The utility model relates to a piston ring processing technology field especially relates to a dustless equipment of polishing of piston ring.
Background
Sanding, which is one of the surface modification techniques, generally refers to a process of changing the physical properties of the material surface by friction with the aid of a rough object, mainly for the purpose of obtaining a specific surface roughness. For a piston ring installed on an automobile piston, the roughness of the outer diameter surface of the piston ring not only affects the quality and the service life of the piston ring, but also has certain influence on the assembly of the piston, so that the outer diameter surface of the piston ring needs to be fully polished during manufacturing. However, dust is often generated during grinding, and the generated dust easily affects the working environment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a dustless equipment of polishing of piston ring to solve the problem that exists among the background art.
In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a piston ring dust-free grinding device, comprising: workstation, seal housing and dust absorption pipeline, seal housing sets up on the workstation, the dust absorption pipe connection sets up the one side at seal housing, the cavity has been seted up in the workstation, fixedly connected with servo motor in the cavity, the standing groove that is linked together with the cavity is seted up to the workstation upper end, servo motor's drive shaft runs through the cavity roof and extends to the standing groove in, drive shaft upper end fixedly connected with carousel, carousel upper end fixedly connected with fixed disk, evenly distributed has 4 piston ring fixed establishment on the lateral wall of fixed disk, the seal housing top is provided with the flexible drive arrangement of directional carousel, flexible drive arrangement bottom is provided with the C type support that the opening is decurrent, the both sides fixed mounting of C type support has grinding machanism.
In a preferred embodiment of the present invention, the two ends of the sealing housing are both provided with guiding slots, and the two sides of the C-shaped bracket are both provided with limiting sliding plates extending into the guiding slots.
In a preferred embodiment of the present invention, the grinding mechanism includes: the C-shaped support comprises a telescopic rod and polishing knives, wherein the telescopic rod is fixedly connected to two ends of the bottom of the inner wall of the C-shaped support through bolts, and the polishing knives are fixedly connected to the output end of the telescopic rod.
In a preferred embodiment of the present invention, the piston ring fixing mechanism includes: hollow tube, guide bar, slider, spring and arc clamp splice, be provided with in the hollow tube rather than the corresponding slider of hole diameter, be provided with the guide bar that extends to outside the hollow tube front end on the slider, the guide bar front end is provided with the arc clamp splice, the one end and the arc clamp splice fixed connection of spring, the other end and fixed disk lateral wall fixed connection.
In a preferred embodiment of the present invention, the fixed plate is fixedly connected to the rotary plate by a plurality of bolts.
In a preferred embodiment of the present invention, a connecting member is fixedly connected to the upper end of the driving shaft, and the connecting member is fixedly connected to the turntable by a plurality of bolts.
In a preferred embodiment of the present invention, the same piston ring is connected to the outer side of the arc-shaped clamping block, and the end of the piston ring away from the arc-shaped clamping block is connected to the polishing knife.
In a preferred embodiment of the present invention, the front end of the hollow tube is provided with a limit snap ring corresponding to the guide rod.
In a preferred embodiment of the present invention, the spring is sleeved outside the hollow tube.
In a preferred embodiment of the invention, the annular array of hollow tubes is distributed on the side wall of the stationary disk.
The utility model has the advantages that: the utility model provides a dustless equipment of polishing of piston ring utilizes dust absorption pipeline to get rid of the dust in the sealed shell, and convenient centralized processing avoids polluting operational environment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic structural view of a preferred embodiment of a piston ring dust-free polishing apparatus according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a top view of the table;
fig. 4 is an enlarged view of a portion B in fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention includes:
a piston ring dust free grinding apparatus comprising: workstation 1, seal housing 2 and dust absorption pipeline 3, seal housing 2 sets up on workstation 1, and the business turn over door has been seted up to seal housing 2's one side, can open, and the person of facilitating the use's hand stretches into the operation, and the back of having operated is gone out the door and is closed, dust absorption pipeline 3 is connected and is set up in one side of seal housing 2, and dust absorption pipeline 3 is connected with the dust catcher, gets rid of the dust in seal housing 2, and convenient centralized processing avoids polluting operational environment.
The utility model discloses a hydraulic servo motor, including workstation 1, cavity 4, servo motor 5, standing groove 6 that is linked together with cavity 4 is seted up to workstation 1 interior fixedly connected with servo motor 5, 1 upper end of workstation, servo motor 5's drive shaft 7 runs through cavity 4 roof and extends to in the standing groove 6.
Evenly distributed has 4 piston ring fixed establishment 11 on the lateral wall of fixed disk 10, piston ring fixed establishment 11 includes: the fixing plate comprises hollow tubes 12, guide rods 13, sliders 14, springs 15 and arc-shaped clamping blocks 16, wherein the hollow tubes 12 are distributed on the side wall of the fixing plate 10 in an annular array mode, the sliders 14 corresponding to the diameters of inner holes of the hollow tubes 12 are arranged in the hollow tubes 12, the guide rods 13 extending out of the front ends of the hollow tubes 12 are arranged on the sliders 14, the arc-shaped clamping blocks 16 are arranged at the front ends of the guide rods 13, one ends of the springs 15 are fixedly connected with the arc-shaped clamping blocks 16, and the other ends of the springs are fixedly connected with the side wall of the fixing.
The front end of the hollow tube 12 is provided with a limiting snap ring 17 corresponding to the guide rod 13, so that the sliding block 14 is limited, and the sliding block 14 is prevented from sliding out of the hollow tube 12.
The spring 15 is sleeved outside the hollow tube 12 to prevent the spring 15 from radially deviating.
The top of the sealing shell 2 is provided with a telescopic driving device 18 pointing to the turntable 8, the telescopic driving device 18 is an air cylinder, the bottom of the telescopic driving device 18 is provided with a C-shaped support 19 with a downward opening, and two sides of the C-shaped support 19 are fixedly provided with polishing mechanisms 20.
The grinding mechanism 20 includes: the polishing device comprises an expansion link 21 and a polishing knife 22, wherein the expansion link 21 is fixedly connected to two ends of the bottom of the inner wall of the C-shaped support 19 through bolts, and the output end of the expansion link 21 is fixedly connected with the polishing knife 22.
The two ends of the sealing shell 2 are provided with guide clamping grooves 23, the two sides of the C-shaped support 19 are provided with limiting sliding plates 24 extending into the guide clamping grooves 23, and the up-and-down movement stability of the C-shaped support 19 is improved.
The outer side of the arc-shaped clamping block 16 is connected with the same piston ring 25, and one end of the piston ring 25, which is far away from the arc-shaped clamping block 16, is in contact connection with the polishing knife 22.
During concrete implementation, the piston ring 25 that will need to polish and handle cup joints in the arc clamp splice 16 outside, under the effect of spring 15 elasticity, guide bar 13 promotes arc clamp splice 16 and piston ring 25 contact, go on the fixed to piston ring 25, when flexible drive arrangement 18 stretches out, C type support 19 descends, flexible drive arrangement 18 stagnates when needing, adjust the length of telescopic link 21 this moment, make the contact of the external diameter surface of sword 22 and piston ring 25 of polishing, start servo motor 5, make carousel 8 rotate, under the effect of sword 22 of polishing, polish the processing to the external diameter surface of piston ring 25, adjust in a flexible way, high durability and convenient use, the practicality is strong, dust absorption pipeline 3 is connected with the dust catcher, get rid of the dust in seal shell 2, convenient centralized processing, avoid polluting the operational environment.
To sum up, the utility model discloses a dustless equipment of polishing of piston ring utilizes dust absorption pipeline to get rid of the dust in the sealed shell, and convenient centralized processing avoids polluting operational environment.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. A piston ring dust-free grinding device is characterized by comprising: workstation, seal housing and dust absorption pipeline, seal housing sets up on the workstation, the dust absorption pipe connection sets up the one side at seal housing, the cavity has been seted up in the workstation, fixedly connected with servo motor in the cavity, the standing groove that is linked together with the cavity is seted up to the workstation upper end, servo motor's drive shaft runs through the cavity roof and extends to the standing groove in, drive shaft upper end fixedly connected with carousel, carousel upper end fixedly connected with fixed disk, evenly distributed has 4 piston ring fixed establishment on the lateral wall of fixed disk, the seal housing top is provided with the flexible drive arrangement of directional carousel, flexible drive arrangement bottom is provided with the C type support that the opening is decurrent, the both sides fixed mounting of C type support has grinding machanism.
2. The piston ring dust-free polishing device as claimed in claim 1, wherein guide clamping grooves are formed at two ends of the sealing shell, and limiting sliding plates extending into the guide clamping grooves are formed at two sides of the C-shaped bracket.
3. The piston ring dust free grinding apparatus as set forth in claim 1, wherein said grinding mechanism includes: the C-shaped support comprises a telescopic rod and polishing knives, wherein the telescopic rod is fixedly connected to two ends of the bottom of the inner wall of the C-shaped support through bolts, and the polishing knives are fixedly connected to the output end of the telescopic rod.
4. The piston ring dust free grinding apparatus as set forth in claim 1, wherein said piston ring fixing mechanism includes: hollow tube, guide bar, slider, spring and arc clamp splice, be provided with in the hollow tube rather than the corresponding slider of hole diameter, be provided with the guide bar that extends to outside the hollow tube front end on the slider, the guide bar front end is provided with the arc clamp splice, the one end and the arc clamp splice fixed connection of spring, the other end and fixed disk lateral wall fixed connection.
5. The piston ring dust-free grinding device as set forth in claim 1, wherein the fixed disc is fixedly connected with the rotary disc by a plurality of bolts.
6. A piston ring dust-free grinding device as set forth in claim 1, wherein a connecting member is fixedly connected to an upper end of the driving shaft, and the connecting member is fixedly connected to the rotary table by a plurality of bolts.
7. The piston ring dust-free grinding device as claimed in claim 4, wherein the same piston ring is connected to the outer side of the arc-shaped clamping block, and one end of the piston ring, which is far away from the arc-shaped clamping block, is in contact connection with the grinding knife.
8. The piston ring dust-free grinding device as claimed in claim 4, wherein a limiting snap ring corresponding to the guide rod is arranged at the front end of the hollow pipe.
9. The piston ring dust-free grinding device as set forth in claim 4, wherein the spring is fitted around the outside of the hollow tube.
10. A piston ring dust free sanding device as defined in claim 4, wherein the annular array of hollow tubes is distributed on the side wall of the stationary disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242380.0U CN212192726U (en) | 2020-03-03 | 2020-03-03 | Piston ring dust-free polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242380.0U CN212192726U (en) | 2020-03-03 | 2020-03-03 | Piston ring dust-free polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212192726U true CN212192726U (en) | 2020-12-22 |
Family
ID=73820287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020242380.0U Expired - Fee Related CN212192726U (en) | 2020-03-03 | 2020-03-03 | Piston ring dust-free polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212192726U (en) |
-
2020
- 2020-03-03 CN CN202020242380.0U patent/CN212192726U/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 |
Granted publication date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |