CN208496550U - Hollow shaft clamping position tooling - Google Patents
Hollow shaft clamping position tooling Download PDFInfo
- Publication number
- CN208496550U CN208496550U CN201820887341.9U CN201820887341U CN208496550U CN 208496550 U CN208496550 U CN 208496550U CN 201820887341 U CN201820887341 U CN 201820887341U CN 208496550 U CN208496550 U CN 208496550U
- Authority
- CN
- China
- Prior art keywords
- rubber strip
- hollow shaft
- clamping position
- outer rubber
- inner rubber
- 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
Links
Abstract
The utility model discloses hollow shaft clamping position toolings, including the support axis body that is threaded through in hollow shaft and the backstop disk at support axis body both ends is set, the backstop disk is the arc adhesive tape that hollow structure includes for fixation hollow axis, the arc adhesive tape occurs including inner rubber strip and outer rubber strip in pairs, the arc core of the inner rubber strip and outer rubber strip overlaps, and gap is the axial thickness of hollow shaft between adjacent outer rubber strip and inner rubber strip.
Description
Technical field
The utility model relates to forge processing technique field, in particular to a kind of hollow shaft clamping position tooling.
Background technique
Hollow shaft is cavity structure, in process due to that can not carry out clamping, and leads to the grinding to hollow shaft
Work carries out the difficult or existing clamping auxiliary mould to hollow shaft, be easy to cause clamping position improper and leads to hollow shaft
Processing improper causes to scrap.
Therefore the clamping auxiliary mould for needing one kind new is to solve the above technical problems.
Utility model content
To make up the deficiencies in the prior art, the utility model discloses a kind of hollow shaft clamping position toolings, are produced with improving
The product accuracy of manufacture and working efficiency.
In order to solve the above technical problems, the utility model provides a kind of hollow shaft clamping position tooling, including it is threaded through
Support axis body in hollow shaft and the backstop disk that support axis body both ends are arranged in, the backstop disk is that hollow structure includes for admittedly
Determine the arc adhesive tape of hollow shaft, the arc adhesive tape occurs in pairs including inner rubber strip and outer rubber strip, the inner rubber strip and outer rubber strip
Arc core overlap, between adjacent outer rubber strip and inner rubber strip gap be hollow shaft axial thickness.
As advanced optimizing for the utility model, between being equipped between two adjacent inner rubber strips described in the utility model
Away from.
As advanced optimizing for the utility model, between being equipped between the two adjacent outer rubber strips of the utility model
Away from.
As advanced optimizing for the utility model, the pairs of inner rubber strip of the utility model and outer rubber strip are corresponding or be staggered
Distribution.
Backstop disk as advanced optimizing for the utility model, between inner rubber strip and outer rubber strip described in the utility model
Multiple adjustment screw holes are equipped with, matching is equipped with adjustment jackscrew in the adjustment screw hole.
The utility model has the advantages that the utility model is compared with prior art, the utility model is hollow by the way that axis body will be supported to be placed on
In axis, while the backstop disk by the way that support axis body both ends are arranged in is reinforced, and the utility model uses the form of interior outer rubber strip,
Clamping position can be carried out to hollow shaft, while there can be protecting to hollow shaft for maximum possible, and again using adjustment screw hole
Cooperation adjustment jackscrew realizes second consolidation, and the clamping position tooling of the utility model can carry out effective position to hollow shaft, from
And ensures the processing work of hollow shaft and be well on.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the backstop disk of the utility model.
Specific embodiment
A kind of hollow shaft clamping position tooling as depicted in figs. 1 and 2, including the support axis body 1 being threaded through in hollow shaft 3
With the backstop disk 2 that support 1 both ends of axis body are arranged in, support axis body 1 is disposed through and is arranged in hollow shaft 3, both ends are passed through
Backstop disk carries out clamping position, which is the arc adhesive tape 21 that hollow structure includes for fixation hollow axis, arc adhesive tape
Occur including inner rubber strip 211 and outer rubber strip 212 in pairs, the arc core of inner rubber strip 211 and outer rubber strip 212 overlaps, adjacent outer glue
Gap is the axial thickness of hollow shaft 3 between item 212 and inner rubber strip 211, is bonded 3 inner wall of hollow shaft and outer glue by inner rubber strip 211
Item 212 is bonded 3 outer wall of hollow shaft, completes the fixation to 3 both ends of hollow shaft, by the thickness for controlling inner rubber strip 211 and outer rubber strip 212
Degree is to adjust the firmness to hollow shaft 3.
To reduce installation difficulty, the utility model can be equipped with spacing between two adjacent inner rubber strips 211, and spacing is got over
Greatly, 211 arc length of inner rubber strip is shorter, and installation is simpler, but firm grip degree is relatively low at the same time, and spacing is smaller, inner rubber strip
211 arc length are longer, and clamping degree is better.
In order to cooperate with inner rubber strip 211, therefore spacing is equipped between two adjacent outer rubber strips 212, to ensure clamping degree,
When spacing is big between inner rubber strip 211, the spacing between outer rubber strip 212 controls opposite dot, conversely, working as inner rubber strip 211
Between it is closely spaced when, the spacing between outer rubber strip 212 can be relatively a little bigger.
Since gap is equipped between inner rubber strip 211 between outer rubber strip 212, therefore to guarantee clamping degree, pairs of interior glue
Item 211 and outer rubber strip 212 are corresponding or be in staggered distribution, and preferably, are in staggered distribution.
The clamping position tooling of the utility model is to carry out secondary positioning to hollow shaft 3, therefore in inner rubber strip 211 and outer rubber strip
Backstop disk between 212 is equipped with multiple adjustment screw holes 22, and matching is equipped with adjustment jackscrew in the adjustment screw hole 22.
Claims (5)
1. hollow shaft clamping position tooling, it is characterised in that: supported including the support axis body being threaded through in hollow shaft and setting
The backstop disk at axis body both ends, the backstop disk are the arc adhesive tape that hollow structure includes for fixation hollow axis, the arc glue
Item occurs including inner rubber strip and outer rubber strip in pairs, and the arc core of the inner rubber strip and outer rubber strip overlaps, adjacent outer rubber strip and interior
Gap is the axial thickness of hollow shaft between adhesive tape.
2. hollow shaft clamping position tooling according to claim 1, it is characterised in that: set between two adjacent inner rubber strips
There is spacing.
3. hollow shaft clamping position tooling according to claim 1 or 2, it is characterised in that: two adjacent outer rubber strips it
Between be equipped with spacing.
4. hollow shaft clamping position tooling according to claim 1, it is characterised in that: pairs of inner rubber strip and outer rubber strip phase
It corresponds to or is in staggered distribution.
5. hollow shaft clamping position tooling according to claim 1, it is characterised in that: stopping between inner rubber strip and outer rubber strip
Block plate is equipped with multiple adjustment screw holes, and matching is equipped with adjustment jackscrew in the adjustment screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820887341.9U CN208496550U (en) | 2018-06-08 | 2018-06-08 | Hollow shaft clamping position tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820887341.9U CN208496550U (en) | 2018-06-08 | 2018-06-08 | Hollow shaft clamping position tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208496550U true CN208496550U (en) | 2019-02-15 |
Family
ID=65288724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820887341.9U Expired - Fee Related CN208496550U (en) | 2018-06-08 | 2018-06-08 | Hollow shaft clamping position tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208496550U (en) |
-
2018
- 2018-06-08 CN CN201820887341.9U patent/CN208496550U/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: 20190215 Termination date: 20200608 |