CN208614677U - Four arm driver-extractors of maintenance computer - Google Patents
Four arm driver-extractors of maintenance computer Download PDFInfo
- Publication number
- CN208614677U CN208614677U CN201820787000.4U CN201820787000U CN208614677U CN 208614677 U CN208614677 U CN 208614677U CN 201820787000 U CN201820787000 U CN 201820787000U CN 208614677 U CN208614677 U CN 208614677U
- Authority
- CN
- China
- Prior art keywords
- arm
- driver
- extractors
- maintenance computer
- handle portion
- 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 discloses a kind of four arm driver-extractors of maintenance computer, its main feature is that: including the first arm, the second arm, third arm and the 4th arm, first arm, the second arm, third arm and the 4th arm Square array, first arm, the second arm, third arm and the 4th arm upper end be mutually permanently connected to form caudal peduncle, the upper end of caudal peduncle is provided with handle portion, the first arm, the second arm, third arm and the 4th arm lower end inside be respectively arranged with claw；Tightening sleeve is arranged on first arm, the second arm, third arm and the 4th arm.The utility model can be had an effect simultaneously using the driver-extractor of the first arm of Square array, the second arm, third arm and the 4th arm composition in the four directions of element, thus have an effect uniformly, not will cause the damage of element or circuit galley；It tightens sleeve to glide, then can tighten the first arm, the second arm, third arm and the 4th arm, so that clamping element, is not necessarily to finger continuous output, operate very simple and convenient；Handle portion has been used to pull out element, prevents from skidding.
Description
Technical field
The utility model belongs to maintenance computer technical field of tools, is risen and is pulled out with four arms more particularly, to a kind of maintenance computer
Device.
Background technique
In computer main board maintenance process, need to take out the elements such as computer IC, CPU, PLCC of damage, taking-up process needs to use
To dedicated driver-extractor.Existing driver-extractor is both arms two-pawl structure mostly, is pressed from both sides when clamping the original parts such as computer IC, CPU, PLCC
Tight operation needs constantly to be contributed with hand, extremely inconvenient, and pulls up process and be easy to skid, it is most important that both arms two-pawl structure
Driver-extractor be easy be polarized element at element discontinuity, cause element or circuit galley to damage.Therefore, having must
It is improved.
Summary of the invention
The purpose of this utility model is in view of the deficiency of the prior art, to provide a kind of maintenance computer four arms
Pull out device.
The technical scheme adopted by the utility model is a kind of maintenance computer four arm driver-extractors, including the first arm, second
Arm, third arm and the 4th arm, the first arm, the second arm, third arm and the 4th arm Square array, the first arm, the second arm, third arm and
The upper end of 4th arm is mutually permanently connected to form caudal peduncle, and the upper end of caudal peduncle is provided with handle portion, first arm, the second arm,
The lower end inside of three arms and the 4th arm is respectively arranged with claw；It is arranged on first arm, the second arm, third arm and the 4th arm
Tighten sleeve.
Anti-skid chequer is provided on the outside of first arm, the second arm, third arm and the 4th arm.
The handle portion is annulus.
First arm, the second arm, third arm and the 4th arm is made of amorphous alloy material.
After adopting the above structure, the utility model is compared to the prior art advantageously: due to computer IC, CPU,
The generally square shape of the elements such as PLCC, the utility model use the first arm, the second arm, the third arm and the 4th of Square array
The driver-extractor of arm composition can be had an effect simultaneously in the four directions of element, thus it is uniform to have an effect, and not will cause element or circuit galley
Damage；It tightens sleeve to glide, then can tighten the first arm, the second arm, third arm and the 4th arm, so that clamping element, is not necessarily to finger
Continuous output operates very simple and convenient；Handle portion has been used to pull out element, prevents from skidding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As described below is only the preferred embodiment of the utility model, does not therefore limit the protection model of the utility model
It encloses, the present invention will be further described with reference to the accompanying drawings and examples.
Embodiment, as shown in Figure 1: a kind of four arm driver-extractors of maintenance computer, including the first arm 1, the second arm 2, third arm 3
With the 4th arm, the first arm 1, the second arm 2, third arm 3 and the 4th arm Square array, the first arm 1, the second arm 2, third arm 3 and
The upper end of four arms is mutually permanently connected to form caudal peduncle 4, and the upper end of caudal peduncle 4 is provided with handle portion 5, first arm 1, the second arm 2,
The lower end inside of third arm 3 and the 4th arm is respectively arranged with claw 6；First arm 1, the second arm 2, third arm 3 and the 4th arm
On be arranged with tightening sleeve 7.
Anti-skid chequer 8 is provided on the outside of first arm 1, the second arm 2, third arm 3 and the 4th arm.
The handle portion 5 is annulus.
First arm 1, the second arm 2, third arm 3 and the 4th arm is made of amorphous alloy material.
Due to the generally square shape of the elements such as computer IC, CPU, PLCC, the utility model is using the of Square array
The driver-extractor that one arm 1, the second arm 2, third arm 3 and the 4th arm form can be had an effect simultaneously in the four directions of element, thus have an effect uniformly,
The damage of element or circuit galley is not will cause；It tightens sleeve 7 to glide, then can tighten the first arm 1, the second arm 2, third arm 3
It is operated very simple and convenient with the 4th arm so that clamping element, is not necessarily to finger continuous output；Handle portion 5 has been used to pull out element,
It prevents from skidding.
Claims (4)
1. a kind of four arm driver-extractors of maintenance computer, it is characterised in that: including the first arm (1), the second arm (2), third arm (3) and
4th arm, the first arm (1), the second arm (2), third arm (3) and the 4th arm Square array, the first arm (1), the second arm (2), third
The upper end of arm (3) and the 4th arm is mutually permanently connected to be formed caudal peduncle (4), and the upper end of caudal peduncle (4) is provided with handle portion (5), described
First arm (1), the second arm (2), third arm (3) and the 4th arm lower end inside be respectively arranged with claw (6)；First arm
(1), tightening sleeve (7) is arranged on the second arm (2), third arm (3) and the 4th arm.
2. a kind of four arm driver-extractors of maintenance computer according to claim 1, it is characterised in that: first arm (1),
Anti-skid chequer (8) are provided on the outside of two arms (2), third arm (3) and the 4th arm.
3. a kind of four arm driver-extractors of maintenance computer according to claim 1, it is characterised in that: the handle portion (5)
For annulus.
4. a kind of four arm driver-extractors of maintenance computer according to claim 1, it is characterised in that: first arm (1),
Second arm (2), third arm (3) and the 4th arm are made of amorphous alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787000.4U CN208614677U (en) | 2018-05-25 | 2018-05-25 | Four arm driver-extractors of maintenance computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787000.4U CN208614677U (en) | 2018-05-25 | 2018-05-25 | Four arm driver-extractors of maintenance computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208614677U true CN208614677U (en) | 2019-03-19 |
Family
ID=65700713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820787000.4U Expired - Fee Related CN208614677U (en) | 2018-05-25 | 2018-05-25 | Four arm driver-extractors of maintenance computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208614677U (en) |
-
2018
- 2018-05-25 CN CN201820787000.4U patent/CN208614677U/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: 20190319 Termination date: 20190525 |