CN210046415U - Lower subassembly fixed bolster waist hole burr remove device - Google Patents
Lower subassembly fixed bolster waist hole burr remove device Download PDFInfo
- Publication number
- CN210046415U CN210046415U CN201920415461.3U CN201920415461U CN210046415U CN 210046415 U CN210046415 U CN 210046415U CN 201920415461 U CN201920415461 U CN 201920415461U CN 210046415 U CN210046415 U CN 210046415U
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- CN
- China
- Prior art keywords
- waist hole
- hole burr
- removing device
- fixing bracket
- waist
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005498 polishing Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 2
- 238000007730 finishing process Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model belongs to the technical field of a waist hole burr removing device, in particular to a lower component fixing support waist hole burr removing device, which comprises a lower component fixing support and a waist hole burr removing device, wherein the lower component fixing support is of a plate-shaped structure, a plurality of waist holes are arranged on the plate-shaped structure, the directions of the plurality of waist holes are different, the waist hole burr removing device comprises a U-shaped base and a plurality of waist hole burr polishing mechanisms, a step groove which is loosely matched with the lower component fixing support is arranged above the U-shaped base, the lower component fixing support is placed on the step groove, the plurality of waist hole burr polishing mechanisms are in one-to-one correspondence with the plurality of waist holes, a movable supporting plate which moves up and down is arranged in a U-shaped opening of the U-shaped base, the movable supporting plate is arranged in the U-shaped base through a slide rail and slides up and down, a passive polishing cone is arranged at the position of the upper, overcomes the defects of the prior art, and has the advantages of full-automatic double-sided polishing, simple operation and convenient use.
Description
Technical Field
The invention belongs to the technical field of waist hole burr removing devices, and particularly relates to a waist hole burr removing device for a lower assembly fixing support.
Background
The lower component fixing support is an automobile part fixing structure, the main body of the lower component fixing support is of a plate-shaped structure, a plurality of waist holes are formed in the plate-shaped structure, the directions of the waist holes are different, and therefore the waist holes are polished in the machining process very difficultly, time and labor are consumed, and efficiency is low.
Disclosure of Invention
The invention aims to provide a lower component fixing support waist hole burr removing device which overcomes the defects of the prior art, the lower component fixing support is fixed on a U-shaped base through a step groove, a waist hole burr polishing mechanism is arranged above the U-shaped base, a passive polishing cone is arranged below the U-shaped base, the waist hole burr polishing mechanism is driven by a movable pressing plate to be pressed downwards, a driving shaft is inserted into a polygonal hole above the passive polishing cone, the driving polishing cone and the passive polishing cone are symmetrically arranged at the moment, the upper edge and the lower edge of a waist hole are wrapped between the driving shaft and the passive polishing cone, then a driving device is started to drive the driving polishing cone and the passive polishing cone to rotate, and the driving shaft is driven to move along the waist hole direction through a telescopic structure, so that the finishing and polishing process is finished, full-automatic double-side polishing is realized, the.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a lower component fixing bracket waist hole burr removing device, which comprises a lower component fixing bracket and a waist hole burr removing device, the lower component fixing bracket is of a plate-shaped structure, a plurality of waist holes are arranged on the plate-shaped structure, the directions of the waist holes are different, the waist hole burr removing device comprises a U-shaped base and a plurality of waist hole burr polishing mechanisms, a step groove loosely matched with the lower component fixing bracket is arranged above the U-shaped base, the lower component fixing bracket is arranged on the step groove, the plurality of waist hole burr polishing mechanisms are in one-to-one correspondence with the plurality of waist holes, a movable supporting plate which moves up and down is arranged in a U-shaped opening of the U-shaped base, the movable supporting plate is arranged in the U-shaped base through a sliding rail and slides up and down, and the upper surface of the movable supporting plate is provided with a passive grinding cone below each waist-hole burr grinding mechanism.
Further, waist hole burr grinding machanism includes the support frame, the support frame top is equipped with the crossbeam, the crossbeam below is fixed with movable clamp plate through extending structure and a plurality of guide bar and uide bushing structure, movable clamp plate lower surface is equipped with slide rail structure one, the cooperation has the slider structure on the slide rail structure one, slider structure slip direction is unanimous with the waist hole extending direction who corresponds, drive arrangement is installed to the slider below, the drive arrangement lower extreme is equipped with the initiative awl of polishing.
Furthermore, the passive grinding cone is fixed on the movable supporting plate through a second sliding rail structure, and the sliding direction of the second sliding rail structure is consistent with that of the first sliding rail structure on the corresponding waist-hole burr grinding mechanism.
Further, the driving device is of a motor structure.
Further, the lower surface of the movable pressing plate is further provided with a telescopic mechanism connected with the sliding block structure, and the telescopic direction of the telescopic mechanism is consistent with the sliding direction of the sliding block structure.
Furthermore, the side of the movable pressing plate is also connected with the supporting frame through a vertically installed sliding rail.
Further, the active grinding cone and the passive grinding cone are of cylindrical structures, one end of each cylindrical structure is provided with a rotating shaft, the other end of each cylindrical structure is of a conical structure, and the surface of each conical structure is of a frosted structure.
Furthermore, a driving shaft is arranged below the driving polishing cone, the driving shaft is a polygonal cylinder, and a polygonal hole matched with the driving shaft is arranged above the driven polishing cone.
Furthermore, a plurality of guide sleeves are arranged on the movable supporting plate, guide rods are matched on the guide sleeves, and the guide rods are fixed at the bottom of a U-shaped opening of the U-shaped base and provided with spring structures on rod bodies.
Further, the telescopic structure and the telescopic mechanism are both cylinders.
Compared with the prior art, the invention has the following beneficial effects:
according to the lower component fixing support waist hole burr removing device, a lower component fixing support is fixed on a U-shaped base through a step groove, a waist hole burr polishing mechanism is arranged above the U-shaped base, a passive polishing cone is arranged below the U-shaped base, the waist hole burr polishing mechanism is driven by a movable pressing plate to be pressed downwards, a driving shaft is inserted into a polygonal hole above the passive polishing cone, the active polishing cone and the passive polishing cone are symmetrically arranged at the moment, the upper edge and the lower edge of a waist hole are wrapped between the active polishing cone and the passive polishing cone, then a driving device is started to drive the active polishing cone and the passive polishing cone to rotate, and then the driving device is driven to move along the waist hole direction through a telescopic structure, so that the finishing and polishing process is completed, full-automatic double-side polishing is achieved, operation.
Drawings
Fig. 1 is a schematic structural view of a lower assembly fixing bracket waist hole burr removing device.
Fig. 2 is a schematic top view of a passive grinding cone.
Fig. 3 is a schematic structural view of the lower assembly fixing bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in the figure, the lower component fixing bracket waist hole burr removing device comprises a lower component fixing bracket 2 and a waist hole burr removing device, the lower component fixing bracket is of a plate-shaped structure, a plurality of waist holes are arranged on the plate-shaped structure, the directions of the waist holes are different, the waist-hole burr removing device comprises a U-shaped base 1 and a plurality of waist-hole burr polishing mechanisms 4, a step groove loosely matched with the lower component fixing bracket 2 is arranged above the U-shaped base, the lower component fixing bracket is placed on the step groove, the plurality of waist hole burr polishing mechanisms correspond to the plurality of waist holes one by one, a movable supporting plate 3 which moves up and down is arranged in a U-shaped opening of the U-shaped base, the movable supporting plate 3 is arranged in the U-shaped base through a sliding rail 34 and slides up and down, and the passive grinding cones 8 are arranged on the upper surface of the movable supporting plate and below each waist-hole burr grinding mechanism; the waist hole burr polishing mechanism 4 comprises a support frame 41, a cross beam is arranged above the support frame 41, a movable pressing plate 5 is fixed below the cross beam through a telescopic structure 51, a plurality of guide rods 52 and a guide sleeve structure 53, a sliding rail structure I54 is arranged on the lower surface of the movable pressing plate 5, a sliding block structure 56 is matched on the sliding rail structure I54, the sliding direction of the sliding block structure 56 is consistent with the extending direction of the corresponding waist hole, a driving device 6 is arranged below the sliding block, and an active polishing cone 7 is arranged at the lower end of the driving device 6; the driving device is of a motor structure; the lower surface of the movable pressing plate is also provided with a telescopic mechanism connected with the sliding block structure, and the telescopic direction of the telescopic mechanism is consistent with the sliding direction of the sliding block structure; the side of the movable pressing plate 5 is also connected with a support frame through a vertically installed sliding rail; the active grinding cone and the passive grinding cone are of cylindrical structures, one end of each cylindrical structure is provided with a rotating shaft, the other end of each cylindrical structure is of a conical structure, and the surface of each conical structure is of a frosted structure; a driving shaft 71 is arranged below the driving grinding cone, the driving shaft is a polygonal cylinder, and a polygonal hole 81 matched with the driving shaft is arranged above the driven grinding cone; a plurality of guide sleeves 32 are arranged on the movable supporting plate, guide rods 31 are matched on the guide sleeves, the guide rods are fixed at the bottom of a U-shaped opening of the U-shaped base, and spring structures 33 are arranged on rod bodies; the telescopic structure and the telescopic mechanism are both cylinders; the passive grinding cone is fixed on the movable supporting plate through a second sliding rail structure, and the sliding direction of the second sliding rail structure is consistent with that of a first sliding rail structure on the corresponding waist-hole burr grinding mechanism.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a lower subassembly fixed bolster waist hole burr remove device, includes lower subassembly fixed bolster and waist hole burr remove device, lower subassembly fixed bolster is platelike structure, the last a plurality of waist hole that is equipped with of platelike structure, a plurality of waist hole orientation is inconsistent, its characterized in that: waist hole burr remove device includes U type base and a plurality of waist hole burr grinding machanism, U type base top is equipped with the step groove of matcing with subassembly fixed bolster pine down, the subassembly fixed bolster is placed on the step groove down, a plurality of waist hole burr grinding machanism and a plurality of waist hole one-to-one, be equipped with the movable support board that reciprocates in the U type mouth of U type base, the movable support board passes through the slide rail setting and slides from top to bottom in U type base, the movable support board upper surface is located every waist hole burr grinding machanism below position and all is equipped with passively and polishes the awl.
2. The lower assembly fixing bracket waist hole burr removing device according to claim 1, wherein: waist hole burr grinding machanism includes the support frame, the support frame top is equipped with the crossbeam, the crossbeam below is fixed with movable clamp plate through extending structure and a plurality of guide bar and uide bushing structure, movable clamp plate lower surface is equipped with slide rail structure one, the cooperation has the slider structure on the slide rail structure one, slider structure slip direction is unanimous with the waist hole extending direction who corresponds, drive arrangement is installed to the slider below, the drive arrangement lower extreme is equipped with the initiative awl of polishing.
3. The lower assembly fixing bracket waist hole burr removing device according to claim 2, wherein: the passive grinding cone is fixed on the movable supporting plate through a second sliding rail structure, and the sliding direction of the second sliding rail structure is consistent with that of a first sliding rail structure on the corresponding waist-hole burr grinding mechanism.
4. The lower assembly fixing bracket waist hole burr removing device according to claim 2, wherein: the driving device is of a motor structure.
5. The lower assembly fixing bracket waist hole burr removing device according to claim 3, wherein: the lower surface of the movable pressing plate is further provided with a telescopic mechanism connected with the sliding block structure, and the telescopic direction of the telescopic mechanism is consistent with the sliding direction of the sliding block structure.
6. The lower assembly fixing bracket waist hole burr removing device according to claim 4, wherein: the side of the movable pressing plate is also connected with the supporting frame through a vertically installed sliding rail.
7. The lower assembly fixing bracket waist hole burr removing device according to claim 5, wherein: the active grinding cone and the passive grinding cone are of cylindrical structures, one end of each cylindrical structure is provided with a rotating shaft, the other end of each cylindrical structure is of a conical structure, and the surface of each conical structure is of a frosted structure.
8. The lower assembly fixing bracket waist hole burr removing device according to claim 6, wherein: and a driving shaft is arranged below the active polishing cone, the driving shaft is a polygonal cylinder, and a polygonal hole matched with the driving shaft is arranged above the passive polishing cone.
9. The lower assembly fixing bracket waist hole burr removing device according to claim 1, wherein: the movable support plate is provided with a plurality of guide sleeves, guide rods are matched on the guide sleeves, and the guide rods are fixed at the bottom of a U-shaped opening of the U-shaped base, and the rod body is provided with a spring structure.
10. The lower assembly fixing bracket waist hole burr removing device according to claim 4, wherein: the telescopic structure and the telescopic mechanism are both cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920415461.3U CN210046415U (en) | 2019-03-29 | 2019-03-29 | Lower subassembly fixed bolster waist hole burr remove device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920415461.3U CN210046415U (en) | 2019-03-29 | 2019-03-29 | Lower subassembly fixed bolster waist hole burr remove device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210046415U true CN210046415U (en) | 2020-02-11 |
Family
ID=69379865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920415461.3U Expired - Fee Related CN210046415U (en) | 2019-03-29 | 2019-03-29 | Lower subassembly fixed bolster waist hole burr remove device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210046415U (en) |
-
2019
- 2019-03-29 CN CN201920415461.3U patent/CN210046415U/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: 20200211 |