CN203643957U - Tracking ball bead simplified installation device - Google Patents
Tracking ball bead simplified installation device Download PDFInfo
- Publication number
- CN203643957U CN203643957U CN201320862117.1U CN201320862117U CN203643957U CN 203643957 U CN203643957 U CN 203643957U CN 201320862117 U CN201320862117 U CN 201320862117U CN 203643957 U CN203643957 U CN 203643957U
- Authority
- CN
- China
- Prior art keywords
- ball
- sphere
- tracking
- simplified
- tracking ball
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 title abstract description 5
- 239000011324 bead Substances 0.000 title abstract 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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Abstract
A tracking ball bead simplified installation device comprises a base (50), a spherical surface (60) and struts (40). The struts (40) are arranged on the upper plane of the base (50) and the spherical surface (60) is arranged between the two struts (40). The tracking ball bead simplified installation device has the advantages that the technical problem that a bead is difficult to install in the prior art is solved; due to the fact that the device is completely designed according to the boundary dimension of a touch ball, the installed bead can be perfectly matched with the touch ball and the assembling efficiency is improved.
Description
Technical field
The utility model relates to field of computer technology, is that a kind of tracking ball ball is simplified erecting device specifically.
Background technology
To touch the rotation of ball in ball seat in order limiting, ball need to be installed on ball seat, at present the general trial assembly method that adopts.First ball is screwed into and is matched with tracking ball, as ball be screwed into deeply touch ball rotate dumb, ball be screwed into shallow touch ball ball rotate not controlled, now need repeatedly ball to be adjusted.This mode workload is large, and production efficiency is low, and entirely with artificial sensation manipulation, degree of accuracy is low, and the product quality obtaining like this can not be guaranteed.
The problem existing in order to overcome above-mentioned current tracking ball assembling, is necessary to propose one and can reduces tracking ball ball installation workload, can improve again the tracking ball ball of accuracy and reliability and simplify erecting device.
Summary of the invention
The purpose of this utility model is to provide a kind of tracking ball ball and simplifies erecting device, touch ball profile and ball socket structure are designed device, by ball seat be enclosed within on device, complete ball installation again with touch ball and coordinate, so just avoided ball elasticity improper, shortened the production cycle.
For achieving the above object, a kind of tracking ball ball of the utility model is simplified erecting device, comprising: pedestal, sphere and pillar, and pillar is contained in the upper plane of pedestal, and sphere is contained between two pillars.
Described sphere is contained between two pillars, and the mid point of the line in two pillar axle center and the centre of sphere of sphere overlap.
The sphere diameter of described sphere and ball seat Inner footpath, touch ball external diameter identical.
The distance in two described pillar axle center is identical with the distance in the ball seat two earhole centers of circle.
A kind of tracking ball ball of the utility model is simplified erecting device and is achieved in that after two earhole circles of ball seat are sleeved on device in two boom shaft ball is installed, ball is arranged in the hole 10 of ball seat, in the time that Metal Ball wall is encountered on ball top, stop being screwed into of ball, so once just can install required ball.
The advantage that a kind of tracking ball ball of the utility model is simplified erecting device is: solved original ball and be difficult for the technical barrier of installing; Because device is according to the physical dimension design of touching ball completely, make mounted ball and touch the perfect cooperation of ball energy, improve efficiency of assembling.
Brief description of the drawings
Fig. 1 a is ball socket structure schematic diagram;
Fig. 1 b is ball seat diagrammatic cross-section;
Fig. 2 is for touching spherical structure schematic diagram;
Fig. 3 is the utility model constructional device schematic diagram;
Fig. 4 is that ball seat is installed spin schematic diagram.
Embodiment
Shown in root Ju accompanying drawing 1 one accompanying drawings 4, a kind of tracking ball ball is simplified erecting device, comprising: pedestal 50, sphere 60 and pillar 40, pillar 40 is contained in the upper plane of pedestal 50.
Sphere 60 is contained between two pillars 40.
Described sphere 60 is contained between two pillars 40, and the mid point of the line in two pillar 40 axle center and the centre of sphere of sphere 60 overlap.
The sphere diameter of described sphere 60 and ball seat 70 Inner footpaths, touch ball 20 external diameters identical.
The distance in two described pillar axle center is identical with the distance in ball seat two earhole 30 centers of circle.
Claims (4)
1. tracking ball ball is simplified an erecting device, it is characterized in that: comprising: pedestal (50), sphere (60) and pillar (40), and pillar (40) is contained in the upper plane of pedestal (50), and sphere 60 is contained between two pillars (40).
2. a Ju a kind of tracking ball ball claimed in claim 1 is simplified erecting device, it is characterized in that: described sphere (60) is contained between two pillars (40), the mid point of the line in two pillars (40) axle center and the centre of sphere of sphere (60) overlap.
3. a Ju a kind of tracking ball ball claimed in claim 1 is simplified erecting device, it is characterized in that: the sphere diameter of described sphere (60) and ball seat (70) Inner footpath, touch ball (20) external diameter identical.
4. a Ju a kind of tracking ball ball claimed in claim 1 is simplified erecting device, it is characterized in that: the distance in two described pillar axle center is identical with the distance in ball seat two earholes (30) center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862117.1U CN203643957U (en) | 2013-12-25 | 2013-12-25 | Tracking ball bead simplified installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862117.1U CN203643957U (en) | 2013-12-25 | 2013-12-25 | Tracking ball bead simplified installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203643957U true CN203643957U (en) | 2014-06-11 |
Family
ID=50875187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862117.1U Expired - Lifetime CN203643957U (en) | 2013-12-25 | 2013-12-25 | Tracking ball bead simplified installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203643957U (en) |
-
2013
- 2013-12-25 CN CN201320862117.1U patent/CN203643957U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |