CN203680143U - TV clamping jig - Google Patents
TV clamping jig Download PDFInfo
- Publication number
- CN203680143U CN203680143U CN201320792634.6U CN201320792634U CN203680143U CN 203680143 U CN203680143 U CN 203680143U CN 201320792634 U CN201320792634 U CN 201320792634U CN 203680143 U CN203680143 U CN 203680143U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- spring
- clamping
- jig
- guide shafts
- 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 TV clamping jig and relates to the field of electronic product production and machining. The TV clamping jig comprises a jig body and is characterized in that two guide shafts are arranged on the jig body; a pressing block with a rack at one end is arranged on the two guide shafts; the pressing block is in sliding fit with the two guide shafts; a first spring is arranged between the pressing block and the jig body in the axis direction of the two guide shafts; a tooth holder is connected with the rack end of the pressing block; the tooth holder is connected with the pressing block in a teeth meshed manner; a second spring is arranged between the tooth holder and the jig body; a pressing rod with an inclined surface on one side is arranged in the tooth holder; a third spring is arranged between the pressing rod and the jig body in the axis direction of the two guide shafts; a stop dog is arranged on one side of the jig body. According to the utility model, by changing the specific structure of the existing jig, the clamping range of the clamping jig can be adjusted, and the demand for clamping TV mainboard screens with different thicknesses is met.
Description
Technical field
The utility model relates to electronic product production and processing field, particularly a kind of TV clamping jig.
Background technology
In TV production and assembly, need to be the mainboard screen clamping of TV on working plate, assembled complete through pipelining, in prior art, be by TV mainboard screen clamping on tool, by the spacing of tool and clamping, TV mainboard screen is firmly placed on working plate, if need to change other model, when the TV mainboard screen of thickness is assembled on working plate, must change the tool of its respective thickness, firm to guarantee the clamping of TV mainboard screen, need to spend more manpower and materials but change tool, simultaneously, can not the compatible clamping jig using, increase again the production cost of enterprise, cause the waste of resource.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is, how to make the TV mainboard screen that clamping jig on working plate can clamping different-thickness.
(2) technical scheme
In order to address the above problem, the utility model provides a kind of TV clamping jig, described clamping jig comprises: tool body, described tool body comprises base plate, front apron, backboard and side plate, described base plate is provided with two guide shafts, two guide shafts are provided with the briquetting of one end with tooth bar, described briquetting and two guide shaft sliding connections, between described briquetting and described front apron, be provided with the first spring, one end that described briquetting is provided with tooth bar is connected with the toothholder with inner chamber, described toothholder is meshed with the tooth bar of briquetting, between described toothholder and described side plate, be provided with the second spring, in the inner chamber of described toothholder, be provided with depression bar, described depression bar place straight line is parallel with the axis of described guide shaft, between described depression bar and described side plate, be provided with the 3rd spring.
Wherein, described front apron is provided with cylindrical linkage unit, and described the first spring is connected with described front apron by described cylindrical linkage unit.
Wherein, described backboard is provided with block, and described block is for preventing the ejection of described briquetting.
(3) beneficial effect
The utility model, by changing the concrete structure of existing tool, makes the gripping range of clamping jig become and can adjust, and has met the demand of the TV mainboard screen of clamping different-thickness.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model TV clamping fixture;
Fig. 2 is the assembling schematic diagram of briquetting in Fig. 1, toothholder, depression bar, the second spring and the 3rd spring.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail, following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
TV clamping jig as shown in accompanying drawing 1～2, described clamping jig comprises: tool body 1, described tool body 1 comprises base plate 10, front apron 11, backboard 12 and side plate 13, described base plate 10 is provided with two guide shafts 2, two guide shafts 2 are provided with the briquetting 3 of one end with tooth bar 15, described briquetting 3 and two guide shaft 2 sliding connections, between described briquetting 3 and described front apron 11, be provided with the first spring 4, one end that described briquetting 3 is provided with tooth bar 15 is connected with the toothholder 5 with inner chamber, described toothholder 5 is meshed with the tooth bar 15 of briquetting 3, between described toothholder 5 and described side plate 13, be provided with the second spring 6, in the inner chamber of described toothholder 5, be provided with the depression bar 8 with inclined-plane 7, described depression bar 8 place straight lines are parallel with the axis of guide shaft 2, between described depression bar 8 and described side plate 13, be provided with the 3rd spring 9.
In order to lead and retainer spring, preferably, described front apron 11 is provided with cylindrical linkage unit 14, and described the first spring 4 is connected with described front apron 11 by described cylindrical linkage unit 14.
Preferably, described backboard 12 is provided with block 16, and described block 16 is for preventing the ejection of described briquetting 3.
When use, TV mainboard screen is placed on described tool body 1, press described briquetting 3, described briquetting 3 is moved on described two axis of guides 2, inconsistent when described briquetting 3 and TV mainboard screen, now, described toothholder 5 keeps the state with the tooth bar 12 phase interlocks of described briquetting 3 sides under the effect of the second spring 6, simultaneously described depression bar 8 keeps and the separating of described toothholder 5 under the effect of described the 3rd spring 9, completes the clamping of the TV mainboard screen to different-thickness; In the time pressing described briquetting 8, the inclined-plane 7 of one side and described toothholder 5 are to conflict, described in described toothholder 5, briquetting 3 is to disengaging, described under the elastic force effect of the first spring 4, described briquetting 3 is separated with TV mainboard screen, described block 16 departs from two guide shafts 2 for preventing described briquetting 3, now, i.e. and the TV mainboard screen of replaceable other thickness.
Above embodiment is only for illustrating the utility model; and be not limitation of the utility model; the those of ordinary skill in relevant technologies field; in the situation that not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (3)
1. a TV clamping jig, described clamping jig comprises: tool body, described tool body comprises base plate, front apron, backboard and side plate, it is characterized in that, described base plate is provided with two guide shafts, two guide shafts are provided with the briquetting of one end with tooth bar, described briquetting and two guide shaft sliding connections, between described briquetting and described front apron, be provided with the first spring, one end that described briquetting is provided with tooth bar is connected with the toothholder with inner chamber, described toothholder is meshed with the tooth bar of briquetting, between described toothholder and described side plate, be provided with the second spring, in the inner chamber of described toothholder, be provided with depression bar, described depression bar place straight line is parallel with the axis of described guide shaft, between described depression bar and described side plate, be provided with the 3rd spring.
2. clamping jig as claimed in claim 1, is characterized in that, described front apron is provided with cylindrical linkage unit, and described the first spring is connected with described front apron by described cylindrical linkage unit.
3. clamping jig as claimed in claim 1, is characterized in that, described backboard is provided with block, and described block is for preventing the ejection of described briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792634.6U CN203680143U (en) | 2013-12-04 | 2013-12-04 | TV clamping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792634.6U CN203680143U (en) | 2013-12-04 | 2013-12-04 | TV clamping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680143U true CN203680143U (en) | 2014-07-02 |
Family
ID=51002102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320792634.6U Expired - Fee Related CN203680143U (en) | 2013-12-04 | 2013-12-04 | TV clamping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203680143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737522A (en) * | 2013-12-04 | 2014-04-23 | 苏州鑫叶自动化设备系统有限公司 | Television (TV) compression fixture |
| CN111546290A (en) * | 2020-06-10 | 2020-08-18 | 江苏通顺动力科技有限公司 | U-shaped nut installation tool capable of preventing misloading and neglected loading |
-
2013
- 2013-12-04 CN CN201320792634.6U patent/CN203680143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737522A (en) * | 2013-12-04 | 2014-04-23 | 苏州鑫叶自动化设备系统有限公司 | Television (TV) compression fixture |
| CN111546290A (en) * | 2020-06-10 | 2020-08-18 | 江苏通顺动力科技有限公司 | U-shaped nut installation tool capable of preventing misloading and neglected loading |
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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: 20140702 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |