CN203670519U - Device for adjusting axial position of part on shaft - Google Patents
Device for adjusting axial position of part on shaft Download PDFInfo
- Publication number
- CN203670519U CN203670519U CN201320869343.2U CN201320869343U CN203670519U CN 203670519 U CN203670519 U CN 203670519U CN 201320869343 U CN201320869343 U CN 201320869343U CN 203670519 U CN203670519 U CN 203670519U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- adjusting nut
- bolt
- shaft
- axial position
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a device for adjusting the axial position of a part on a shaft. The device is composed of an adjusting bolt and an adjusting nut which are matched through threads. Axial through holes of the same size are respectively and coaxially formed in the adjusting bolt and the adjusting nut, and radial tool holes are respectively formed in the adjusting bolt and the adjusting nut. The adjusting bolt and the adjusting nut are sleeved between the shaft and the part on the shaft, and the position of the part on the shaft is adjusted by adjusting the distance between the adjusting bolt and the adjusting nut in a rotating mode. The device for adjusting the axial position of the part on the shaft is reasonable in design, simple in structure, convenient to adjust and high in working efficiency and saves time and labor.
Description
Technical field
The utility model relates to the assembling of Model For The Bush-axle Type Parts, specifically a kind of regulating device of parts on shaft axial position.
Background technique
Traditional Model For The Bush-axle Type Parts is in when assembling, and the part axial position that often needs to be contained on two fulcrums keeps highly consistent, and this just need to first fix the part on a fulcrum wherein, and adjusts the part on another fulcrum.This class part is generally drive fit, and dismounting is difficulty quite.Traditional adjusting method is to add an adjustment spacer at pillow block and between the part that needs to adjust, need the part of adjusting to load onto rear measurement and the part axial error fixing, then pull down and need the part of adjusting and adjust spacer, press measurement size processing and adjust spacer, so repeatedly, until be contained in the part axial position consistency on two fulcrums, this employing reprocessabilty adjust spacer carry out the adjustment of parts on shaft axial position exist waste time and energy, ineffective deficiency.
Summary of the invention
For overcome available technology adopting reprocessabilty adjust spacer carry out the adjustment of parts on shaft axial position exist waste time and energy, ineffective deficiency, the utility model provides a kind of reasonable in design, simple in structure, position to adjust the regulating device of the parts on shaft axial position time saving and energy saving, work efficiency is high.
The utility model solves the technological scheme that its technical problem adopts: a kind of regulating device of parts on shaft axial position, it is characterized in that: it is made up of an adjustment bolt and an adjusting nut, described adjustment bolt and adjusting nut screw-thread fit, adjusting on bolt, adjusting nut concentric respectively and have the axial hole of same size, on described adjustment bolt, adjusting nut, have radially tooling hole.
On the outer end of described adjustment bolt, be shaped with the step matching with the shaft shoulder, on the outer end of described adjusting nut, be shaped with the outer stopper matching with part inner stopper.
The utility model is to adopt the adjustment bolt of screw-thread fit and adjusting nut as regulating device, is adjusting on bolt, adjusting nut concentric respectively and have the axial hole of same size, has radially tooling hole adjusting on bolt, adjusting nut.When application, adjustment bolt and adjusting nut cover are leaned against between axle and parts on shaft, put by tuning the spacing of adjusting between bolt and adjusting nut, parts on shaft is carried out to position adjustment.The utility model is reasonable in design, simple in structure, easy to adjust, time saving and energy saving, and work efficiency is high.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described further.
Fig. 1 is structural representation of the present utility model.
Mark in figure: 1. axle, 2. adjust bolt, 3. bolt axial hole, 4. radially tooling hole of bolt, 5. adjusting nut, 6. radially tooling hole of nut, 7. nut axial hole, 8. part.
Embodiment
As shown in Figure 1, a kind of regulating device of parts on shaft axial position, it is made up of an adjustment bolt 2 and an adjusting nut 5.
As shown in Figure 1, adjust bolt 2 and adjusting nut 5 screw-thread fit.
In Fig. 1, have bolt axial hole 3 adjusting on bolt 2, on adjusting nut 5, have nut axial hole 7, bolt axial hole 3 is that concentric, aperture size are identical with nut axial hole 7, and matches with the external diameter of the axle of institute frock.
On adjustment bolt 2, symmetry has radially tooling hole 3 of bolt.On adjusting nut 5, symmetry has radially tooling hole 6 of bolt.Bolt radially tooling hole 3 and bolt radially tooling hole 6 for coordinating rotating tool, for tuning the cooperation position of adjusting between bolt and adjusting nut.
As shown in Figure 1, on the outer end of adjusting bolt 2, be shaped with step, this step matches with the shaft shoulder on axle, on the outer end of adjusting nut 5, is shaped with outer stopper, and this seam matches with the inner stopper of the part on axle.
When use, as shown in Figure 1, first will adjust bolt 2 together with adjusting nut 5 screw-thread fit, certain spacing is stayed in centre, then will adjust bolt 2 and adjusting nut 5 thread sets on axle 1, and the step of adjusting on bolt 2 matches with the shaft shoulder on axle; Part 9 is assemblied on the axle 1 of adjusting nut 5 opposite sides, the inner stopper of part matches with the outer stopper on adjusting nut 5 again.Detect part 9 and the axial error that installs part, adjust the spacing between bolt 2 and adjusting nut 2 by adjustment, make the part on axle reach desirable axial position.
Claims (2)
1. the regulating device of a parts on shaft axial position, it is characterized in that: it is made up of an adjustment bolt and an adjusting nut, described adjustment bolt and adjusting nut screw-thread fit, adjusting on bolt, adjusting nut concentric respectively and have the axial hole of same size, on described adjustment bolt, adjusting nut, have radially tooling hole.
2. the regulating device of a kind of parts on shaft axial position according to claim 1, it is characterized in that: on the outer end of described adjustment bolt, be shaped with the step matching with the shaft shoulder, on the outer end of described adjusting nut, be shaped with the outer stopper matching with part inner stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869343.2U CN203670519U (en) | 2013-12-27 | 2013-12-27 | Device for adjusting axial position of part on shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869343.2U CN203670519U (en) | 2013-12-27 | 2013-12-27 | Device for adjusting axial position of part on shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203670519U true CN203670519U (en) | 2014-06-25 |
Family
ID=50966821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320869343.2U Expired - Fee Related CN203670519U (en) | 2013-12-27 | 2013-12-27 | Device for adjusting axial position of part on shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203670519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697073A (en) * | 2013-12-27 | 2014-04-02 | 荣成金辰机械制造有限公司 | Axial-position adjusting device for parts mounted on shafts |
-
2013
- 2013-12-27 CN CN201320869343.2U patent/CN203670519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697073A (en) * | 2013-12-27 | 2014-04-02 | 荣成金辰机械制造有限公司 | Axial-position adjusting device for parts mounted on shafts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |