CN206475073U - A kind of laptop rotating shaft sand blasting jig - Google Patents
A kind of laptop rotating shaft sand blasting jig Download PDFInfo
- Publication number
- CN206475073U CN206475073U CN201720047166.8U CN201720047166U CN206475073U CN 206475073 U CN206475073 U CN 206475073U CN 201720047166 U CN201720047166 U CN 201720047166U CN 206475073 U CN206475073 U CN 206475073U
- Authority
- CN
- China
- Prior art keywords
- framework
- wear
- rotating shaft
- extension bar
- connecting rod
- 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
A kind of laptop rotating shaft sand blasting jig, including framework, wear extension bar；Described wears the V-shaped structure of extension bar；It is described multiple to wear the side that extension bar is uniformly arranged on framework；Described extension bar of wearing includes connecting rod and motion bar；Described connecting rod and motion bar elastic connection；Described framework wears access slot provided with multiple；Described connecting rod bottom, which is provided with to wear, connects block；Described connecting rod connects block and is plugged on the wearing on access slot of framework by wearing；It is described wear to connect between block and framework fixed by screw.The utility model laptop rotating shaft can be socketed in it is multiple wear on extension bar, by connecting rod and the elastic connection of motion bar, countershaft has the effect of elastic force tightened, and rotating shaft is firmly plugged on and wears on extension bar.Realize the sandblasting operation of batch.
Description
Technical field
The utility model is related to a kind of laptop rotating shaft sand blasting jig.
Background technology
At present, carried out on laptop rotating shaft in blasting craft generally by feeding sandblasting manually by rotating shaft one by one
Carry out sandblasting in equipment, but such sandblasting inefficiency, operating efficiency is very low, and the position of laptop rotating shaft
Bad fixation.
The content of the invention
For above-mentioned the deficiencies in the prior art part, the problem of the utility model is solved is：There is provided one kind can be carried out in batches
The sand blasting jig of laptop rotating shaft sandblasting.
To solve the above problems, the technical scheme that the utility model is taken is as follows：
A kind of laptop rotating shaft sand blasting jig, including framework, wear extension bar；Described wears the V-shaped structure of extension bar；Described is more
It is individual to wear the side that extension bar is uniformly arranged on framework；Described extension bar of wearing includes connecting rod and motion bar；Described connecting rod and work
Lever elastic connection；Described framework wears access slot provided with multiple；Described connecting rod bottom, which is provided with to wear, connects block；Described connection
Bar connects block and is plugged on the wearing on access slot of framework by wearing；It is described wear to connect between block and framework fixed by screw.
Further, it is described to wear that to connect block and wear the section of access slot be in up-small and down-big pyramidal structure.
Further, multiple accommodating cavitys are offered in described framework；Described accommodating cavity and wear access slot and communicate；It is described
Accommodating cavity in provided with compressing spring；It is described compress spring one end elasticity and be pressed on to wear connect on block, compress the spring other end
Elasticity is pressed in accommodating cavity；Described screw passes through accommodating cavity on the outside of framework and compresses spring thread and is fastened on
Wear on the end face for connecing block.
Further, described framework takes the shape of the letter U structure.
The beneficial effects of the utility model
1. the utility model laptop rotating shaft can be socketed in it is multiple wear on extension bar, pass through connecting rod and the elasticity of motion bar
Connection, countershaft has the elastic force a tightened effect, rotating shaft is firmly plugged on and wears on extension bar.Realize the spray of batch
Sand operation.
2. the utility model is connect block and compressed by the spring that compresses housed in cavity to wearing so that wear and connect block, wear and connect
What is connected between groove, screw three is more steady firm.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure for amplifying sectional views of the Fig. 1 from A directions.
Embodiment
The utility model content is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of laptop rotating shaft sand blasting jig, including framework 1, wear extension bar 2.The V-shaped structure of extension bar 2 is worn,
Wearing extension bar 2 can be made up of resilient steel material.Extension bar 2 is worn to be socketed in above for laptop rotating shaft.Framework 1 can be by aluminium alloy system
Into.Extension bar 2 is worn provided with multiple.It is multiple to wear the side that extension bar 2 is uniformly arranged on framework 1.Wearing extension bar 2 includes connecting rod 21 and activity
Bar 22.Connecting rod 21 is used for and framework is fixed, and motion bar 22 is used to play the elasticity effect of tightening.Connecting rod 21 and the bullet of motion bar 22
Property connection.As shown in Fig. 2 framework 1 wears access slot 12 provided with multiple.The bottom of connecting rod 21, which is provided with to wear, connects block 23.Connecting rod 21 is led to
Cross to wear and connect block 23 and be plugged on the wearing on access slot 12 of framework 1.Wear to connect between block 23 and framework 1 and fixed by screw 3.The utility model
Laptop rotating shaft can be socketed in it is multiple wear on extension bar 2, by connecting rod 21 and the elastic connection of motion bar 22, countershaft has one
The individual elastic force effect tightened, enables rotating shaft to be firmly plugged on and wears on extension bar 2.Realize the sandblasting operation of batch.
As shown in Fig. 2 for ease of wearing the clamping for connecing block 23 and wearing access slot 12, further preferably, described wearing connects the He of block 23
The section for wearing access slot 12 is in up-small and down-big pyramidal structure.Connect block 23 in order to increase to wear and wear access slot 12 and screw 3 is connected
Stable fastness, further preferably, multiple accommodating cavitys 11 are offered in described framework 1.The described He of accommodating cavity 11
Access slot 12 is worn to communicate.It is provided with described accommodating cavity 11 and compresses spring 12.The described one end elasticity of spring 12 that compresses is pressed on
Wear and connect on block 23, compress the other end elasticity of spring 12 and be pressed in accommodating cavity 11.Described screw 3 is passed through from the outside of framework 1
Accommodating cavity 11 and compress the threaded connection of spring 12 and be fixed on and wear on the end face for connecing block 23.Further preferably, described framework 1 is in
U-shaped structure.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of laptop rotating shaft sand blasting jig, it is characterised in that including framework, wear extension bar；Described wears the V-shaped knot of extension bar
Structure；It is described multiple to wear the side that extension bar is uniformly arranged on framework；Described extension bar of wearing includes connecting rod and motion bar；Described
Connecting rod and motion bar elastic connection；Described framework wears access slot provided with multiple；Described connecting rod bottom, which is provided with to wear, connects block；
Described connecting rod connects block and is plugged on the wearing on access slot of framework by wearing；Described wearing connects solid by screw between block and framework
It is fixed.
2. laptop rotating shaft sand blasting jig according to claim 1, it is characterised in that described wearing connects block and wear access slot
Section is in up-small and down-big pyramidal structure.
3. laptop rotating shaft sand blasting jig according to claim 2, it is characterised in that offered in described framework multiple
Accommodating cavity；Described accommodating cavity and wear access slot and communicate；It is provided with described accommodating cavity and compresses spring；Described compresses bullet
Spring one end elasticity, which is pressed on to wear, to be connect on block, is compressed spring other end elasticity and is pressed in accommodating cavity；Described screw is from framework
Outside passes through accommodating cavity and compresses spring thread and is fastened on the end face worn and connect block.
4. laptop rotating shaft sand blasting jig according to claim 1, it is characterised in that described framework takes the shape of the letter U structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047166.8U CN206475073U (en) | 2017-01-16 | 2017-01-16 | A kind of laptop rotating shaft sand blasting jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047166.8U CN206475073U (en) | 2017-01-16 | 2017-01-16 | A kind of laptop rotating shaft sand blasting jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206475073U true CN206475073U (en) | 2017-09-08 |
Family
ID=59753387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720047166.8U Expired - Fee Related CN206475073U (en) | 2017-01-16 | 2017-01-16 | A kind of laptop rotating shaft sand blasting jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206475073U (en) |
-
2017
- 2017-01-16 CN CN201720047166.8U patent/CN206475073U/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: 20170908 Termination date: 20200116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |