CN211540942U - A kind of tool - Google Patents
A kind of tool Download PDFInfo
- Publication number
- CN211540942U CN211540942U CN201922142961.7U CN201922142961U CN211540942U CN 211540942 U CN211540942 U CN 211540942U CN 201922142961 U CN201922142961 U CN 201922142961U CN 211540942 U CN211540942 U CN 211540942U
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- connecting piece
- base
- jig
- cover body
- limiting
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Abstract
The utility model discloses a jig; comprises a base, a connecting piece, an elastic piece and a cover body; the base is provided with a plurality of mounting grooves; the connecting piece and the elastic piece are both arranged in the mounting groove, and the elastic piece is respectively connected with the connecting piece and the mounting groove; the cover body is in sliding fit with the base and is provided with an opening, and the opening is provided with a pressing part and an avoiding part; when the cover body slides to the first position, the component can pass through the avoiding part and be connected with the connecting piece; when the cover body slides to the second position, the pressing part presses the connecting piece downwards, and the elastic piece generates elastic deformation. According to the utility model provides a tool can be convenient for being connected of components and parts and connecting piece through the slip of lid to fixed connection spare, through the connecting piece and the being connected of components and parts accomplish the fixed of components and parts, not only easy operation fixes the effect moreover because artifical fixed mode.
Description
Technical Field
The utility model relates to a components and parts detect technical field, concretely relates to tool.
Background
Before the TO components leave a factory, when the push-pull force of chips and gold wires on the TO components needs TO be tested, the components need TO be fixed during testing, and then specific testing work is carried out. In the prior art, the device is manually fixed, so that the efficiency is low, the operation is inconvenient, and the fixing effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tool to solve current artifical fixed mode inefficiency, the inconvenient and fixed not good problem of effect of operation.
In order to achieve the above object, the present invention provides the following technical solutions:
a jig, comprising:
the base is provided with a plurality of mounting grooves;
the connecting piece is installed in the installation groove;
the elastic piece is installed in the installation groove and is respectively connected with the connecting piece and the installation groove;
the cover body is in sliding fit with the base and provided with an opening, and a pressing part and an avoiding part are formed in the opening;
when the cover body slides to the first position, the component can pass through the avoiding part to be connected with the connecting piece; when the cover body slides to the second position, the pressing part presses the connecting piece downwards, and the elastic piece deforms elastically.
According to the utility model provides a tool can be convenient for being connected of components and parts and connecting piece through the slip of lid to fixed connection spare, through the connecting piece and the being connected of components and parts accomplish the fixed of components and parts, not only easy operation fixes the effect moreover because artifical fixed mode.
In addition, according to the utility model discloses tool of above-mentioned embodiment can also have following additional technical characterstic:
according to the utility model discloses an example, the mounting groove has the multirow, and every row has a plurality ofly to lay along predetermineeing the direction interval the mounting groove.
According to the utility model discloses an example, every row the mounting groove is even to be laid at the interval.
According to the utility model discloses an example, it is a plurality of push down splenium and a plurality of dodge the portion and crisscross laying along predetermineeing the direction.
According to the utility model discloses an example, the splenium is for setting up the lug of trompil department, dodge the portion for seting up the recess of trompil department.
According to the utility model discloses an example, in the preset direction, the both sides of lug all are equipped with and are convenient for the lug pushes down the spigot surface of connecting piece.
According to an example of the present invention, the connecting member includes a sleeve, and the inside of the sleeve is hollow to mount the component.
According to an example of the present invention, a fastener is further included; one end of the fastener is provided with a limiting part, and the other end of the fastener is provided with a connecting part; the limiting part is in limiting fit with the cover body, and the connecting part is detachably connected with the base.
According to the utility model discloses an example, the bar through-hole that extends along length along preset direction is seted up to the lid, be formed with the spacing flange in the bar through-hole, spacing portion with the spacing cooperation of spacing flange.
According to an example of the present invention, the base comprises a base body and a bottom plate which are connected; the base body is provided with a plurality of mounting holes, and the mounting holes and the bottom plate form the mounting grooves.
Advantages of the above additional aspects will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram (a) of a jig according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram (ii) of a jig according to an embodiment of the present invention;
FIG. 3 is a top view of FIG. 2;
fig. 4 is a sectional view a-a of fig. 3.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base; 11. a base body; 12. a base plate; 13. mounting grooves; 2. a connecting member; 21. a limiting structure; 3. an elastic member; 4. a cover body; 41. opening a hole; 42. a pressing part; 421. a guide surface; 43. an avoidance part; 44. a strip-shaped through hole; 45. a limiting flange; 5. a tube holder; 6. a fastener; 61. a limiting part.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1 to 4 of the present embodiment, the present embodiment provides a jig, which includes a base 1, a connecting member 2, an elastic member 3, a cover 4, and other specific components; the base 1 of this embodiment is provided with a plurality of mounting grooves 13, specifically, the base of this embodiment includes the connected base body 11 and bottom plate 12, this embodiment is provided with a plurality of mounting holes on the base body 11, the mounting holes and the bottom plate 12 form the mounting grooves 13, and the connection mode of the base body 11 and the bottom plate 12 can be an integral connection or a detachable connection, and this embodiment prefers that both can be detachably connected because the easy and simple degree of the processing of the mounting holes is better than the easy and simple degree of the direct processing of the mounting grooves 13.
Connecting piece 2 of this embodiment is installed in mounting groove 13, its mainly used connecting elements, so that accomplish the relatively fixed of components and parts and connecting piece 2, specifically, connecting piece 2 of this embodiment is inside hollow sleeve, this sleeve is used for connecting elements's tube socket 5, spacing structure 21 and the spacing cooperation in mounting groove 13 top on the sleeve upper portion of this embodiment, and when lid 4 pushed down the sleeve, certain interval appeared with mounting groove 13 in spacing structure 21 and the sleeve upper portion, and when lid 4 did not push down the sleeve, spacing structure 21 and the mounting groove 13 top on sleeve upper portion offset.
Elastic component 3 of this embodiment is installed in mounting groove 13, and elastic component 3 is connected with connecting piece 2 and mounting groove 13 respectively, and elastic component 3 of this embodiment can be the spring, and the spring housing is established on the sleeve, the upper end and the muffjoint of spring, and the lower extreme is connected with bottom plate 12.
The cover 4 of the present embodiment is slidably fitted or connected to the base 1, the cover 4 has an opening 41, the length direction of the opening 41 is the same as the distribution direction of each row of mounting grooves 13, and the opening 41 is formed with a pressing portion 42 and a relief portion 43.
When the cover 4 of the present embodiment slides to the first position in fig. 1, the component can pass through the avoiding portion 43 and be connected to the connecting member 2; when the cover 4 of the present embodiment slides to the second position shown in fig. 2, the pressing portion 42 presses the connecting member 2, the elastic member 3 elastically deforms, and the position-limiting structure 21 on the upper portion of the sleeve is spaced from the mounting groove 13.
According to the tool of the above-mentioned structure of this embodiment, it can be convenient for being connected of components and parts and connecting piece 2 through the slip of lid 4 between primary importance and second place to fixed connection piece 2, the fixing of components and parts is accomplished through being connected of connecting piece 2 with components and parts, and not only easy operation fixes the effect moreover because artifical fixed mode.
In order to increase the number of fixing elements to further improve the fixing efficiency, the mounting grooves 13 of the present embodiment have a plurality of rows, such as three rows in the drawing, each row has a plurality of mounting grooves 13 arranged at intervals along the preset direction, and preferably, the plurality of mounting grooves 13 of each row of the present embodiment are arranged at uniform intervals to facilitate the matching with the cover 4.
Based on the structure of the mounting groove 13, in order to realize synchronous matching between each sleeve and the pressing portion 42 or the avoiding portion 43, the plurality of pressing portions 42 and the plurality of avoiding portions 43 are arranged in a staggered manner along a preset direction, and the lengths of the pressing portions 42 and the avoiding portions 43 in the preset direction are basically the same.
Specifically, the pressing portion 42 of this embodiment is a protrusion disposed at the opening 41, and the avoiding portion 43 is a groove disposed at the opening 41, that is, a groove is formed between two adjacent protrusions of the opening 41 in the predetermined direction, or a protrusion is formed between two adjacent grooves, and this structure only requires to form grooves on one side or two sides of the opening 41, so as to simplify the processing steps.
More preferably, in the predetermined direction, the two sides of the protrusion of the present embodiment are both provided with a guiding surface 421 for the protrusion to press down the connector 2, the guiding surface 421 forms an inclined angle with the bottom surface of the protrusion, and the guiding surface 421 inclines towards the middle portion near the protrusion.
In addition, in order to ensure the stability of the lug pressing down the sleeve and further improve the fixing effect on the component, the jig of the embodiment further comprises a fastener 6; the fastening member 6 of the present embodiment has a stopper portion 61 at one end and a connecting portion (not shown) at the other end; spacing portion 61 and the spacing cooperation of lid 4, connecting portion can be dismantled with base 1 and be connected.
Referring to fig. 1-3, the cover 4 of the present embodiment is provided with a strip-shaped through hole 44 extending along a predetermined direction along a length, a limiting flange 45 is formed in the strip-shaped through hole 44, and the limiting portion 61 is in limiting fit with the limiting flange 45; the base 1 of the present embodiment is provided with a connection hole (not shown in the figure) connected to the connection part; specifically, the fastening member 6 of the present embodiment may be a screw, the nut of the screw is the limiting portion 61, the threaded portion of the screw is the connecting portion, and the connecting hole is a threaded hole.
When the jig is used, firstly, the pressing force of the nut of the screw on the limiting flange 45 of the cover body 4 is relieved, the limiting connection of the nut and the limiting flange is relieved, then the cover body 4 is slid to the first position, and the tube seat 5 of the component is installed in the sleeve; then, the cover body 4 is slid to a second position, and the screws are screwed down to complete the fixation of the components; the whole installation and fixing process is simple, the fixing effect is good, and the fixing efficiency is greatly improved.
In the description of the present invention, it should be understood that the terms "inside" and "outside" are used for indicating the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the indicated device must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A jig, comprising:
the base is provided with a plurality of mounting grooves;
the connecting piece is installed in the installation groove;
the elastic piece is installed in the installation groove and is respectively connected with the connecting piece and the installation groove;
the cover body is in sliding fit with the base and provided with an opening, and a pressing part and an avoiding part are formed in the opening;
when the cover body slides to the first position, the pressing part presses down the connecting piece, the elastic piece deforms elastically, and when the cover body slides to the second position, the component can pass through the avoiding part and be connected with the connecting piece.
2. The jig of claim 1, wherein the mounting grooves have a plurality of rows, each row having a plurality of the mounting grooves arranged at intervals in a preset direction.
3. The fixture according to claim 2, wherein each row of the mounting grooves are arranged at regular intervals.
4. The jig according to claim 2, wherein a plurality of the pressing portions and a plurality of the avoiding portions are arranged in a staggered manner in a predetermined direction.
5. A jig according to any one of claims 1 to 4, wherein the pressing portion is a projection provided at the opening, and the avoiding portion is a groove provided at the opening.
6. The jig of claim 5, wherein, in the predetermined direction, two sides of the protrusion are provided with guide surfaces for facilitating the protrusion to press down the connecting member.
7. A jig according to any one of claims 1 to 4, wherein the connector comprises a sleeve, the sleeve being hollow to receive components.
8. The jig of any one of claims 1-4, further comprising a fastener; one end of the fastener is provided with a limiting part, and the other end of the fastener is provided with a connecting part; the limiting part is in limiting fit with the cover body, and the connecting part is detachably connected with the base.
9. The fixture according to claim 8, wherein the cover has a through hole extending along a predetermined direction, and a limiting flange is formed in the through hole, and the limiting portion is engaged with the limiting flange.
10. The jig of any one of claims 1 to 4, wherein the base comprises a base body and a bottom plate which are connected; the base body is provided with a plurality of mounting holes, and the mounting holes and the bottom plate form the mounting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922142961.7U CN211540942U (en) | 2019-12-03 | 2019-12-03 | A kind of tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922142961.7U CN211540942U (en) | 2019-12-03 | 2019-12-03 | A kind of tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211540942U true CN211540942U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922142961.7U Active CN211540942U (en) | 2019-12-03 | 2019-12-03 | A kind of tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211540942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942032A (en) * | 2021-12-22 | 2022-01-18 | 深圳市博为医疗机器人有限公司 | Chuck type manipulator |
-
2019
- 2019-12-03 CN CN201922142961.7U patent/CN211540942U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942032A (en) * | 2021-12-22 | 2022-01-18 | 深圳市博为医疗机器人有限公司 | Chuck type manipulator |
| CN113942032B (en) * | 2021-12-22 | 2022-03-22 | 深圳市博为医疗机器人有限公司 | Chuck type manipulator |
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