CN207431601U - A kind of relay part clamping fixture - Google Patents
A kind of relay part clamping fixture Download PDFInfo
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- CN207431601U CN207431601U CN201721277829.1U CN201721277829U CN207431601U CN 207431601 U CN207431601 U CN 207431601U CN 201721277829 U CN201721277829 U CN 201721277829U CN 207431601 U CN207431601 U CN 207431601U
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- screw
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- positioning plate
- positioning
- fixed frame
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Abstract
The utility model discloses a kind of relay part clamping fixtures, and including bottom plate, bottom plate is equipped with clamping device；The clamping device includes fixed frame, and fixed frame is slidably connected with bottom plate, and fixed frame is also connected through the first screw and the two side walls of the second screw and positioning plate respectively；Locating mould cavity is equipped in the positioning plate, the side wall of locating mould cavity is equipped with positioning surface, and the both sides of positioning surface are respectively equipped with the first locating slot and the second locating slot, the first limit hole is additionally provided on positioning surface, and the first limit hole is slidably connected with the first screw；The second limit hole is additionally provided on the side wall of the positioning plate, the 3rd limit hole is additionally provided with by the second limit hole, the second limit hole is connected with the second screw thread, and the 3rd limit hole is connected with the 3rd screw thread.The utility model has and part can be carried out effectively fixed, while can develop each contact surface between part, the characteristics of reducing influence of the accessory size thickness deviation to welding and ensure high-volume part welding quality.
Description
Technical field
The utility model is related to a kind of fixtures, particularly a kind of relay part clamping fixture.
Background technology
At present, in the assembling process of relay, it can not ensure that part in high-volume welding clamping, can develop simultaneously,
And the welding method used is still traditional welding method, due to the influence of accessory size thickness deviation, is being welded
When, the efficiency index failure of product is ultimately resulted in, it is the good fixture clamp method of neither one to lead to the problem of the reason for this, no
It is developed while can guarantee each contact surface between part, the influence of accessory size thickness deviation can not be reduced, so as to cause production
Product it is unqualified, consume substantial amounts of man power and material.Therefore, existing clamp structure has when welding holding parts, it is impossible to
Ensure to develop each contact surface between part simultaneously, the influence of accessory size thickness deviation can not be reduced, and high-volume part welds
The shortcomings that quality connect cannot be guaranteed.
Utility model content
The purpose of this utility model is that provide a kind of relay part clamping fixture.The utility model has can be to zero
Part effectively fix, while can develop each contact surface between part, can reduce influence of the accessory size thickness deviation to welding
The characteristics of with high-volume part welding quality is ensured.
The technical solution of the utility model：A kind of relay part clamping fixture, including bottom plate, bottom plate is equipped with clamping and fills
It puts；The clamping device includes fixed frame, and fixed frame is slidably connected with bottom plate, and fixed frame is also respectively through the first screw and second
The two side walls of screw and positioning plate connect；The fixed frame includes travelling arm, and the both ends of travelling arm are respectively equipped with first and consolidate
Fixed arm and the second fixed arm, travelling arm are slidably connected with bottom plate, a side wall of first fixed arm through the first screw and positioning plate
It is slidably connected, the second fixed arm is threadedly coupled through the second screw another side wall opposite with a side wall of the positioning plate；
It is equipped with locating mould cavity in the positioning plate, the side wall of locating mould cavity is equipped with positioning surface, and the both sides of positioning surface are respectively equipped with the
A positioning groove and the second locating slot are additionally provided with the first limit hole on positioning surface, and the first limit hole is slidably connected with the first screw；Institute
The second limit hole is additionally provided on the side wall for the positioning plate stated, is additionally provided with the 3rd limit hole by the second limit hole, the second limit hole with
Second screw thread connects, and the 3rd limit hole is connected with the 3rd screw thread.
Foregoing relay part clamping fixture, further includes positioner, and positioner passes through the sliding slot being arranged on positioning plate
It is connected with positioning plate；The positioner includes sliding block, and sliding block is connected through sliding slot with positioning plate；The sliding block also with the 4th spiral shell
Nail connection, the bar portion of the 4th screw are threadedly coupled with positioning plate.
In foregoing relay part clamping fixture, the sliding block is also connected with the 4th screw, is sliding block also through spring
It is connected with the 4th screw.
Compared with prior art, the utility model sets clamping device on bottom plate, and clamping device includes fixed frame, fixed
Frame is slidably connected with bottom plate；First and second fixed arm of fixed frame is respectively through first and second screw, two sides parallel with positioning plate
Wall connects；Locating mould cavity is set in positioning plate, and the side wall of locating mould cavity is equipped with positioning surface, and the both sides of positioning surface are respectively equipped with
First and second locating slot is additionally provided with the first limit hole on positioning surface, and the first limit hole is slidably connected with the first screw；Described determines
The second limit hole is additionally provided on the side wall of position plate, the 3rd limit hole, the second limit hole and the second spiral shell are additionally provided with by the second limit hole
Nail is threadedly coupled, and the 3rd limit hole is connected with the 3rd screw thread；In clamping, the 3rd part is positioned over to the positioning of positioning plate
It is positioned by positioning surface in cavity, then the first part and the first part is put into the first locating slot and the second locating slot respectively,
The 3rd screw is turned, the contact surface of the first part and the 3rd part is adjacent to, and is pressed on positioning surface fixed；Is turned again
Two screws, slide fixed frame, and the first screw is driven to slide, and first and second screw is respectively along the axis of first and second screw at this time
It is opposite to slide, the contact surface of the first part and the 3rd part is fixed；With this configuration, it ensure that the contact of three parts
Face paste is put down and seamless；Realize effective fixation to part；The utility model sets what can be slided to determine also on positioning plate
Position device, is placed on after above three part develops, then by stent on first and second part, and by the axis insertion the on stent
In the hole of three parts, turn the 4th screw, sliding block promoted to slide, stent is compressed and realizes positioning, then with mash welder by stent,
First part, the first part weld together, and after welding finishes, ensure that the 3rd part can be freely rotated around axis；Pass through the knot
Structure can ensure the precision and uniformity of the welding of high-volume part, and the quality of welding has been effectively ensured.The sliding block of the utility model
It is also connected through spring with the 4th screw, the spring being equipped with can reduce the accessory size in welding because of the retractility of itself
The influence of thickness deviation.
Product can effectively be fixed in conclusion the utility model has, each contact surface between guarantee part
It develops simultaneously, accessory size thickness deviation when ensure that the precision and uniformity of the welding of high-volume part, and welding can be reduced
Influence the characteristics of.
Description of the drawings
Fig. 1 is the utility model Standard figure；
Fig. 2 is the structure diagram of positioning plate；
Fig. 3 is the assembling structure schematic diagram of first, second, and third part.
In figure：1- bottom plates, 2- stents, 3- fixed frames, the first screws of 4-, the second screws of 5-, 6- positioning plates, 7- travelling arms,
The first fixed arms of 8-, the second fixed arms of 9-, 10- locating mould cavities, 11- positioning surfaces, the first locating slots of 12-, the second locating slots of 13-,
The first limit holes of 14-, the second limit holes of 15-, the 3rd limit holes of 16-, the 3rd screws of 17-, 18- positioners, 19- sliding slots, 20-
Sliding block, the 4th screws of 21-, the first parts of 22-, the second parts of 23-, the 3rd parts of 24-, 25- axis.
With reference to the accompanying drawings and detailed description, the utility model is further described.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of relay part clamping fixture is formed as shown in Figs. 1-2, and including bottom plate 1, bottom plate 1 is equipped with folder
Hold device；The clamping device includes fixed frame 3, and fixed frame 3 is slidably connected with bottom plate 1, and fixed frame 3 is also respectively through the first spiral shell
4 and second screw 5 of nail is connected with the two side walls of positioning plate 6；The fixed frame 3 includes travelling arm 7, the both ends of travelling arm 7
The first fixed arm 8 and the second fixed arm 9 are respectively equipped with, travelling arm 7 is slidably connected with bottom plate 1, and the first fixed arm 8 is through the first screw
4 are connected with a side walls of positioning plate 6, a side wall of second fixed arm 9 through the second screw 5 with the positioning plate 6
Opposite another side wall is threadedly coupled；Locating mould cavity 10 is equipped in the positioning plate 6, the side wall of locating mould cavity 10, which is equipped with, to be determined
Plane 11, the both sides of positioning surface 11 are respectively equipped with the first locating slot 12 and the second locating slot 13, first are additionally provided on positioning surface 11
Limit hole 14, the first limit hole 14 are slidably connected with the first screw 4；The second /V is additionally provided on the side wall of the positioning plate 6
Hole 15 is additionally provided with the 3rd limit hole 16 by second limit hole 15, and the second limit hole 15 is threadedly coupled with the second screw 5, the 3rd limit
Position hole 16 is threadedly coupled with the 3rd screw 17.
Foregoing relay part clamping fixture further includes positioner 18, and positioner 18 is through being arranged on positioning plate 6
Sliding slot 19 is connected with positioning plate 6；The positioner 18 includes sliding block 20, and sliding block 20 is connected through sliding slot 19 with positioning plate 6；It is described
Sliding block 20 be also connected with the 4th screw 21, the bar portion of the 4th screw 21 is threadedly coupled with positioning plate 6.
Foregoing sliding block 20 is also connected with the 4th screw 21, is that sliding block 20 is also connected through spring 22 with the 4th screw 21.
Operation principle:The 3rd part 24 is positioned in the locating mould cavity 10 of positioning plate 6 first and is positioned by positioning surface 11,
The first part 22 and the first part 23 are put into the first locating slot 12 and the second locating slot 13 respectively again, turn the 3rd screw
17, its bar portion is driven to be adjacent to the contact surface of the first part 22 and the 3rd part 24, and is pressed on positioning surface 6 fixed；So
Afterwards, then the second screw 5 is turned, fixed frame 3 is made to be slided along the length direction of travelling arm 7 on bottom plate 1, which drives the first spiral shell
Nail 4 slides, and first and second screw 5 is respectively along the opposite slip of axis of first and second screw 5 at this time, by the first part 23 and the 3rd 0
The contact surface of part 24 is fixed, and can so ensure that the contact surface of three parts develops and seamless.Finally, in welding,
Stent 2 is put on the first part 22 and the first part 23, the 4th screw 21 is turned and sliding block 20 is promoted to slide compression along sliding slot 19
Stent 2 completes the positioning to stent 2, the part when spring arranged on 21 bar portion of the 4th screw and between sliding block can reduce welding
The influence of thickness deviation after positioning finishes, is welded together stent 2, the first part 22, the first part 23 with mash welder,
After welding finishes, ensure that the 3rd part 24 can be freely rotated around axis 25, the design of part after welding is as shown in Figure 3.
Claims (3)
1. a kind of relay part clamping fixture, it is characterised in that：Including bottom plate（1）, bottom plate（1）It is equipped with clamping device；Institute
The clamping device stated includes fixed frame（3）, fixed frame（3）With bottom plate（1）It is slidably connected, fixed frame（3）Also respectively through the first spiral shell
Nail（4）With the second screw（5）With positioning plate（6）Two side walls connection；The fixed frame（3）Including travelling arm（7）, slide
Arm（7）Both ends be respectively equipped with the first fixed arm（8）With the second fixed arm（9）, travelling arm（7）With bottom plate（1）It is slidably connected, the
One fixed arm（8）Through the first screw（4）With positioning plate（6）A side walls connection, the second fixed arm（9）Through the second screw
（5）With the positioning plate（6）The opposite another side wall of a side wall be threadedly coupled；The positioning plate（6）Interior be equipped with is determined
Bit-type chamber（10）, locating mould cavity（10）Side wall be equipped with positioning surface（11）, positioning surface（11）To be respectively equipped with first fixed for both sides
Position slot（12）With the second locating slot（13）, positioning surface（11）On be additionally provided with the first limit hole（14）, the first limit hole（14）With
One screw（4）It is slidably connected；The positioning plate（6）Side wall on be additionally provided with the second limit hole（15）, the second limit hole（15）
Side is additionally provided with the 3rd limit hole（16）, the second limit hole（15）With the second screw（5）It is threadedly coupled, the 3rd limit hole（16）With
Three screws（17）It is threadedly coupled.
2. relay part clamping fixture according to claim 1, it is characterised in that：Further include positioner（18）, it is fixed
Position device（18）Through being arranged on positioning plate（6）On sliding slot（19）With positioning plate（6）Connection；The positioner（18）Including sliding block
（20）, sliding block（20）Through sliding slot（19）With positioning plate（6）Connection；The sliding block（20）Also with the 4th screw（21）Connection, the
Four screws（21）Bar portion and positioning plate（6）It is threadedly coupled.
3. relay part clamping fixture according to claim 2, it is characterised in that：The sliding block（20）Also with the 4th
Screw（21）Connection, is sliding block（20）Also through spring（22）With the 4th screw（21）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277829.1U CN207431601U (en) | 2017-09-30 | 2017-09-30 | A kind of relay part clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277829.1U CN207431601U (en) | 2017-09-30 | 2017-09-30 | A kind of relay part clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431601U true CN207431601U (en) | 2018-06-01 |
Family
ID=62295172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721277829.1U Active CN207431601U (en) | 2017-09-30 | 2017-09-30 | A kind of relay part clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431601U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128428A (en) * | 2018-10-13 | 2019-01-04 | 娄底市安地亚斯电子陶瓷有限公司 | A kind of welding fixture and ceramic relay fixed-position welding method of ceramics relay |
| CN113997228A (en) * | 2021-10-15 | 2022-02-01 | 贵州振华群英电器有限公司（国营第八九一厂） | Armature rotating double-beat-closing structure relay magnetic circuit part assembling clamp |
-
2017
- 2017-09-30 CN CN201721277829.1U patent/CN207431601U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128428A (en) * | 2018-10-13 | 2019-01-04 | 娄底市安地亚斯电子陶瓷有限公司 | A kind of welding fixture and ceramic relay fixed-position welding method of ceramics relay |
| CN113997228A (en) * | 2021-10-15 | 2022-02-01 | 贵州振华群英电器有限公司（国营第八九一厂） | Armature rotating double-beat-closing structure relay magnetic circuit part assembling clamp |
| CN113997228B (en) * | 2021-10-15 | 2023-08-15 | 贵州振华群英电器有限公司（国营第八九一厂） | Relay magnetic circuit part assembly fixture with armature rotation double-clapping structure |
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