CN208826335U - For part polishing fixture for processing - Google Patents
For part polishing fixture for processing Download PDFInfo
- Publication number
- CN208826335U CN208826335U CN201820882997.1U CN201820882997U CN208826335U CN 208826335 U CN208826335 U CN 208826335U CN 201820882997 U CN201820882997 U CN 201820882997U CN 208826335 U CN208826335 U CN 208826335U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed plate
- support plate
- fixed
- torsional spring
- Prior art date
- 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
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Abstract
The utility model discloses for part polishing fixture for processing, including horizontally disposed bottom plate, part storage support plate is equipped on bottom plate in parallel, the underrun sponge block for putting support plate is connect with bottom plate, damping spring is arranged in sponge block, the upper end of damping spring is connect with the bottom surface for putting support plate, and the lower end of damping spring is connected with backplate surface；It puts and is vertically connected with four pieces of fixed plates on the bottom plate of support plate surrounding, four pieces of square arrangements of fixed plate, the surface and fixed plate bottom end contact position of bottom plate offer torsional spring groove, horizontally disposed torsional spring is equipped in torsional spring groove, torsional spring is connected with the bottom of fixed plate, when fixed plate is by far from the power for putting support plate direction, fixed plate can be overturn downward around the bottom end of itself.The part fixture of the utility model can not only quickly realize being fixedly clamped for axle sleeve, while the clamping that can be suitable for different size axle sleeves uses.
Description
Technical field
The utility model relates to a kind of part clamps, and in particular to for part polishing fixture for processing.
Background technique
It is to constitute mechanical primary element that machine components, which are also known as mechanical organ, is that composition is mechanical and machine can not decouple
Single product.Machine components are both a Men Xueke and part and assembly for mechanical basic part in research and the various equipment of design
General term.Its bottom bracket axle is the tubular machine components covered in shaft, is a component part of sliding bearing.Due to various machines
The effect of bearing and axle sleeve is all be unable to do without in tool equipment, therefore the production of the parts such as axle sleeve is most important.It is prepared by usual axle sleeve
It needs to polish to the end after drilling or cutting after completing, when polishing axle sleeve, need to axle sleeve
Bottom be fixed, since sleeve diameter size of different model etc. is different, existing fixture is difficult to meet a variety of
The processing of size axle sleeve uses.
Utility model content
Technical problem to be solved in the utility model is to need the bottom to axle sleeve when polishing axle sleeve
It is fixed, since sleeve diameter size of different model etc. is different, existing fixture is difficult to meet sizes axis
The processing of set can not only quickly realize the clamping of axle sleeve using, and it is an object of the present invention to provide for part polishing fixture for processing
It is fixed, while the clamping that can be suitable for different size axle sleeves uses.
The utility model is achieved through the following technical solutions:
For part polishing fixture for processing, including horizontally disposed bottom plate, it is equipped with part storage in parallel on bottom plate and supports
Plate, the underrun sponge block for putting support plate are connect with bottom plate, and multiple vertical damping springs, damping are arranged in sponge block
The upper end of spring is connect with the bottom surface for putting support plate, and the lower end of damping spring is connected with backplate surface；Put support plate surrounding
Bottom plate on be vertically connected with four pieces of fixed plates, the side wall of four pieces of fixed plates be bonded with the edge for putting support plate, and four pieces are consolidated
The square arrangement of fixed board, the surface and fixed plate bottom end contact position of bottom plate offer torsional spring groove, are equipped with water in torsional spring groove
The torsional spring of flat setting, torsional spring are connected with the bottom of fixed plate, fixed when fixed plate is by far from the power for putting support plate direction
Plate can be overturn downward around the bottom end of itself.
The part fixture of the utility model can not only quickly realize being fixedly clamped for axle sleeve, while can be applicable in
It is used in the clamping of different size axle sleeves.For the fixture of the utility model when unused, fixed plate is in a vertical state, and four pieces
A square space is enclosed between fixed plate；When fixture need using when, applied first to the tops of four pieces of fixed plates
Add the power away from the direction for putting support plate, therefore four pieces of fixed plates downwardly turn over, increase in this way four pieces of fixed plates it
Between space, then axle sleeve is placed downwards, until axle sleeve bottom end with put support plate contact, then pin axle sleeve,
Slowly cancel the power being applied in fixed plate so that fixed plate is flipped up rebound, until the side wall of four pieces of fixed plates with
The bottom end side wall of axle sleeve contacts, and wherein torsional spring is an existing device, and torsional spring is connected with the bottom end of fixed plate, therefore fixed plate
When stress downwardly turns over, torsional spring can give fixed plate one power that rebound is overturn upwards always, therefore reduce in stress
When fixed plate can spring back overturning upwards under the action of the torsion spring, after four pieces of fixed plates and axle sleeve contact, wherein two
Torsion between two fixed plates by torsional spring is cancelled out each other, therefore axle sleeve just can show the fixed plate of heeling condition by four pieces
It is gripped；The size of its bottom bracket axle is bigger, and the angle that fixed plate tilts down is bigger, puts the underrun of support plate
Sponge block is connect with bottom plate, and multiple vertical damping springs are arranged in sponge block, and such axle sleeve is fixed on laggard in fixture
When row polishing, since certain vibration can be generated in bruting process, it can be supported by the buffer function of damping spring
The shaking force of a part that disappears, to improve the safety of axle sleeve during the grinding process, while can also be to the institute for putting support plate
The height at place is adjusted, and highly to be lower locating for storing support plate by downward compression shock absorption spring, in this way can be advantageous
Well stable grip is carried out in axle sleeve of the fixed plate to certain sizes.The size for putting support plate, which is less than, to need to process zero
The size of part just can guarantee that the side wall of fixed plate can be clamped part bottom end in this way.The fixture of the utility model passes through
The cooperation of fixed plate and torsional spring can quickly realize the installation and unloading of part, greatly improve working efficiency.
It is successively equipped at intervals with multiple horizontally disposed strips from top to bottom on the side wall for putting support plate in fixed plate,
The cross section of the strip is right-angled trapezium, and the upper bottom of right-angled trapezium is connected with fixed plate side wall, i.e., fixed plate carries out axle sleeve
When clamping, the bottom edge of axle sleeve can be stuck between two strips, played position-limiting action, further increased part
Stability.
The fixed plate and strip are made using rubber material, soft with certain elasticity and matter, will not be to piece surface
Cause scratch etc..
The upper surface pad of bottom plate is equipped with spongy layer, and such fixed plate is when overturning, the bottom edge of fixed plate and bottom
Isolation buffer is carried out by spongy layer between plate, the bottom end of fixed plate or bottom plate is avoided to be damaged.
The storing support plate is in reticular structure, mitigates the weight of placement plate.
The utility model compared with prior art, has the following advantages and benefits:
1, the utility model can not only quickly realize being fixedly clamped for axle sleeve for part polishing fixture for processing,
The clamping that can be suitable for different size axle sleeves simultaneously uses；
2, the utility model is for part polishing fixture for processing, when fixed plate clamps axle sleeve, axle sleeve
Bottom edge can be stuck between two strips, play position-limiting action, further increase the stability of part；
3, for the utility model for part polishing fixture for processing, the upper surface pad of bottom plate is equipped with spongy layer, fixed in this way
Plate carries out isolation buffer by spongy layer between the bottom edge and bottom plate of fixed plate, avoids fixed plate when overturning
Bottom end or bottom plate are damaged.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
FIG. 1 is a schematic structural view of the utility model.
Label and corresponding parts title in attached drawing:
1- bottom plate, 2- put support plate, 3- sponge block, 4- damping spring, 5- fixed plate, 6- torsional spring groove, 7- torsional spring, 8-
Strip.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
Such as Fig. 1 and shown, the utility model is polished fixture for processing, including horizontally disposed bottom plate 1 for part, bottom plate
Part storage support plate 2 is equipped on 1 in parallel, the underrun sponge block 3 for putting support plate 2 is connect with bottom plate 1, in sponge block 3
Multiple vertical damping springs 4 are arranged with, the upper end of damping spring 4 is connect with the bottom surface for putting support plate 2, damping spring 4
Lower end is connected with 1 surface of bottom plate；It puts and is vertically connected with four pieces of fixed plates 5 on the bottom plate 1 of 2 surrounding of support plate, four pieces of fixed plates 5
Side wall is bonded with the edge for putting support plate 2, four pieces of square arrangements of fixed plate 5, the surface of bottom plate 1 and fixed plate 5
Bottom end contact position offers torsional spring groove 6, is equipped with horizontally disposed torsional spring 7, the bottom of torsional spring 7 and fixed plate 5 in torsional spring groove 6
It is connected, when fixed plate 5 is by far from the power for putting 2 direction of support plate, fixed plate 5 can be turned over downward around the bottom end of itself
Turn.
The part fixture of the utility model can not only quickly realize being fixedly clamped for axle sleeve, while can be applicable in
It is used in the clamping of different size axle sleeves.For the fixture of the utility model when unused, fixed plate is in a vertical state, and four pieces
A square space is enclosed between fixed plate；When fixture need using when, applied first to the tops of four pieces of fixed plates
Add the power away from the direction for putting support plate, therefore four pieces of fixed plates downwardly turn over, increase in this way four pieces of fixed plates it
Between space, then axle sleeve is placed downwards, until axle sleeve bottom end with put support plate contact, then pin axle sleeve,
Slowly cancel the power being applied in fixed plate so that fixed plate is flipped up rebound, until the side wall of four pieces of fixed plates with
The bottom end side wall of axle sleeve contacts, and wherein torsional spring is an existing device, and torsional spring is connected with the bottom end of fixed plate, therefore fixed plate
When stress downwardly turns over, torsional spring can give fixed plate one power that rebound is overturn upwards always, therefore reduce in stress
When fixed plate can spring back overturning upwards under the action of the torsion spring, after four pieces of fixed plates and axle sleeve contact, wherein two
Torsion between two fixed plates by torsional spring is cancelled out each other, therefore axle sleeve just can show the fixed plate of heeling condition by four pieces
It is gripped；The size of its bottom bracket axle is bigger, and the angle that fixed plate tilts down is bigger, puts the underrun of support plate
Sponge block is connect with bottom plate, and multiple vertical damping springs are arranged in sponge block, and such axle sleeve is fixed on laggard in fixture
When row polishing, since certain vibration can be generated in bruting process, it can be supported by the buffer function of damping spring
The shaking force of a part that disappears, to improve the safety of axle sleeve during the grinding process, while can also be to the institute for putting support plate
The height at place is adjusted, and highly to be lower locating for storing support plate by downward compression shock absorption spring, in this way can be advantageous
Well stable grip is carried out in axle sleeve of the fixed plate to certain sizes.The size for putting support plate, which is less than, to need to process zero
The size of part just can guarantee that the side wall of fixed plate can be clamped part bottom end in this way.The fixture of the utility model passes through
The cooperation of fixed plate and torsional spring can quickly realize the installation and unloading of part, greatly improve working efficiency.
Preferably, it is successively equipped at intervals with from top to bottom on the side wall for putting support plate in fixed plate multiple horizontally disposed
Strip 8, the cross section of the strip is right-angled trapezium, and the upper bottom of right-angled trapezium is connected with fixed plate side wall, i.e. fixed plate pair
When axle sleeve is clamped, the bottom edge of axle sleeve can be stuck between two strips, played position-limiting action, further mentioned
The stability of high part.
Preferably, the fixed plate and strip are made using rubber material, soft with certain elasticity and matter, will not be to zero
Cause scratch etc. in part surface.
Preferably, the upper surface pad of bottom plate is equipped with spongy layer, and such fixed plate is when overturning, the bottom side edge of fixed plate
Isolation buffer is carried out by spongy layer between edge and bottom plate, the bottom end of fixed plate or bottom plate is avoided to be damaged.
Preferably, the storing support plate is in reticular structure, mitigates the weight of placement plate.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (3)
1. for part polishing fixture for processing, which is characterized in that including horizontally disposed bottom plate (1), bottom plate is set in parallel on (1)
Have part storage support plate (2), the underrun sponge block (3) for putting support plate (2) is connect with bottom plate (1), in sponge block (3)
Multiple vertical damping springs (4) are arranged with, the upper end of damping spring (4) is connect with the bottom surface for putting support plate (2), damping bullet
The lower end of spring (4) is connected with bottom plate (1) surface；It puts and is vertically connected with four pieces of fixed plates on the bottom plate (1) of support plate (2) surrounding
(5), the side wall of four pieces of fixed plates (5) is bonded with the edge for putting support plate (2), four pieces of square rows of fixed plate (5)
Column, the surface and fixed plate (5) bottom end contact position of bottom plate (1) offer torsional spring groove (6), and level is equipped in torsional spring groove (6)
The torsional spring (7) of setting, torsional spring (7) are connected with the bottom of fixed plate (5), when fixed plate (5) is by square far from support plate (2) are put
To power when, fixed plate (5) can be overturn downward around the bottom end of itself；Close to the side for putting support plate (2) in fixed plate (5)
Multiple horizontally disposed strips (8) are successively equipped at intervals on wall from top to bottom, the cross section of the strip (8) is right-angled trapezium,
The upper bottom of right-angled trapezium is connected with fixed plate (5) side wall, and the upper surface pad of bottom plate (1) is equipped with spongy layer.
2. according to claim 1 for part polishing fixture for processing, which is characterized in that the fixed plate (5) and card
Item (8) is made using rubber material.
3. according to claim 1 for part polishing fixture for processing, which is characterized in that the storing support plate (2)
In reticular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882997.1U CN208826335U (en) | 2018-06-07 | 2018-06-07 | For part polishing fixture for processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882997.1U CN208826335U (en) | 2018-06-07 | 2018-06-07 | For part polishing fixture for processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208826335U true CN208826335U (en) | 2019-05-07 |
Family
ID=66305202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820882997.1U Expired - Fee Related CN208826335U (en) | 2018-06-07 | 2018-06-07 | For part polishing fixture for processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208826335U (en) |
-
2018
- 2018-06-07 CN CN201820882997.1U patent/CN208826335U/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: 20190507 Termination date: 20200607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |