CN208575499U - A kind of auxiliary device of disassembly pressure roller high precision excircle processing mandrel - Google Patents
A kind of auxiliary device of disassembly pressure roller high precision excircle processing mandrel Download PDFInfo
- Publication number
- CN208575499U CN208575499U CN201820944741.9U CN201820944741U CN208575499U CN 208575499 U CN208575499 U CN 208575499U CN 201820944741 U CN201820944741 U CN 201820944741U CN 208575499 U CN208575499 U CN 208575499U
- Authority
- CN
- China
- Prior art keywords
- high precision
- pressure roller
- top plate
- auxiliary device
- apical ring
- 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 relates to a kind of auxiliary devices of disassembly pressure roller high precision excircle processing mandrel, including bottom plate, apical ring is fixed in one end on bottom plate, other end corresponding position fixes top plate, hydraulic device is arranged to the side of apical ring above top plate, set Y shape support device on bottom plate position between apical ring and top plate, support device it is height-adjustable.The utility model high efficiency, easy to use, labor intensity is low, can guarantee that part is intact with mandrel, is suitable for high precision excircle and processes.
Description
Technical field
It is outer in cylindrical grinder mill the utility model relates to a kind of auxiliary device of disassembly pressure roller high precision excircle processing mandrel
Bowlder increases the present apparatus to realize that mandrel is easy to disassemble, completes the processing to revolving body outer circle.
Background technique
In mechanical processing process, frequently encounter using mandrel the cylindrical grinder processing excircles the case where.Traditional processing
Mode is to hold out against mandrel by parts fixation on mandrel and carry out outer round surface progress grinding to it.Although such processing side
Method positioning, centering are simple, but disassembly mandrel is more troublesome, in batch production, increases the process-cycle of part；In addition, due to
Mandrel is small with roller gap, carries out manpower disassembly, had not only been easily damaged pressure roller and mandrel but also had increased the labor intensity of operator.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of disassembly pressure roller high precision excircle processing mandrel
Auxiliary device, high efficiency is easy to use, and labor intensity is low, can guarantee that part is intact with mandrel, and it is outer to be suitable for high-precision
Circle processing.
The utility model is realized in this way a kind of auxiliary device of disassembly pressure roller high precision excircle processing mandrel, including
Hydraulic dress is arranged to the side of apical ring above top plate in bottom plate, the fixed apical ring in one end on bottom plate, other end corresponding position fixed top plate
Set, set Y shape support device on the bottom plate position between apical ring and top plate, support device it is height-adjustable.
Further, the apical ring is fixed on the bottom plate by fixed plate, and is equipped with stiffener plate A support and is fixed
Plate.
Further, it is equipped with stiffener plate B behind the top plate, is used to support top plate.
Further, Y shape support device lower part is upright bar, and upright bar is constituted by two sections, set in upper section upright bar multipair solid
Determine hole, spring quick coupling to be set in the upright bar of lower end, realization support dress is moved up and down in fixation hole by spring quick coupling
That sets is height-adjustable.
Further, there are two the Y shape support device is set.
Further, the hydraulic device is jack.
Compared with the prior art, the advantages of the utility model are: it is easy to use, it improves efficiency, reduces labor intensity, protect
It demonstrate,proves part and mandrel is intact；Traditional manpower disassembly mandrel is designed to dismantle using hydraulic device, handling mandrel is convenient, saves
Shi Shengli improves production efficiency.
Detailed description of the invention
With reference to the accompanying drawing and embodiment is described in further detail the utility model:
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is spring quick coupling structure schematic diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and implement
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model is not used to limit the utility model.
With reference to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of auxiliary dress of disassembly pressure roller high precision excircle processing mandrel
It sets, including bottom plate 1, apical ring 2 is fixed in one end on bottom plate 1, and the fixed top plate 3 of other end corresponding position, top plate 3 is above to apical ring 2
Hydraulic device 4 is arranged in side, sets Y shape support device 5, the height of support device 5 on the bottom plate position between apical ring 2 and top plate 3
It is adjustable.
When using the utility model, by the pressure roller with mandrel in the support device 5 between apical ring 2 and top plate 3, adjust
The height of support device 5 makes mandrel face apical ring 2, ejects mandrel by apical ring using hydraulic device 4 and completes disassembly.
In order to adjust the position of apical ring 2 and reinforce fixing intensity, as the improvement of technical solution, the apical ring 2 passes through
Fixed plate 21 is fixed on the bottom plate 1, and is equipped with stiffener plate A6 and is supported fixed plate 21.
In order to reinforce fixing intensity, as the improvement of technical solution, it is equipped with stiffener plate B7 behind the top plate 3, is used for
Roof supporting 3.
As a kind of specific embodiment, 5 lower part of Y shape support device is upright bar, and upright bar is constituted by two sections, upper section upright bar
On set multipair fixation hole, spring quick coupling is set in the upright bar of lower end, passes through spring quick coupling moving up and down in fixation hole
Realize the height-adjustable of support device.
There are two to the pressure roller realization preferably support with mandrel, the Y shape support device 5 is set.
As a kind of specific embodiment, the hydraulic device 4 is jack.
Claims (6)
1. a kind of auxiliary device of disassembly pressure roller high precision excircle processing mandrel, which is characterized in that including bottom plate, one end on bottom plate
Hydraulic device is arranged to the side of apical ring above top plate in fixed apical ring, other end corresponding position fixed top plate, apical ring and top plate it
Between bottom plate position on set Y shape support device, support device it is height-adjustable.
2. the auxiliary device of disassembly pressure roller high precision excircle processing mandrel described in accordance with the claim 1, which is characterized in that described
Apical ring is fixed on the bottom plate by fixed plate, and is equipped with stiffener plate A and is supported fixed plate.
3. the auxiliary device of disassembly pressure roller high precision excircle processing mandrel described in accordance with the claim 1, which is characterized in that described
It is equipped with stiffener plate B behind top plate, is used to support top plate.
4. the auxiliary device of disassembly pressure roller high precision excircle processing mandrel described in accordance with the claim 1, which is characterized in that described
Y shape support device lower part is upright bar, and upright bar is constituted by two sections, multipair fixation hole is set in upper section upright bar, sets spring in the upright bar of lower end
Quick coupling realizes the height-adjustable of support device by spring quick coupling moving up and down in fixation hole.
5. the auxiliary device of disassembly pressure roller high precision excircle processing mandrel described in accordance with the claim 1, which is characterized in that described
There are two Y shape support device is set.
6. the auxiliary device of disassembly pressure roller high precision excircle processing mandrel described in accordance with the claim 1, which is characterized in that described
Hydraulic device is jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820944741.9U CN208575499U (en) | 2018-06-19 | 2018-06-19 | A kind of auxiliary device of disassembly pressure roller high precision excircle processing mandrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820944741.9U CN208575499U (en) | 2018-06-19 | 2018-06-19 | A kind of auxiliary device of disassembly pressure roller high precision excircle processing mandrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208575499U true CN208575499U (en) | 2019-03-05 |
Family
ID=65508161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820944741.9U Expired - Fee Related CN208575499U (en) | 2018-06-19 | 2018-06-19 | A kind of auxiliary device of disassembly pressure roller high precision excircle processing mandrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208575499U (en) |
-
2018
- 2018-06-19 CN CN201820944741.9U patent/CN208575499U/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: 20190305 Termination date: 20210619 |