CN204603675U - A kind of support and the assembled weld jig of nut - Google Patents
A kind of support and the assembled weld jig of nut Download PDFInfo
- Publication number
- CN204603675U CN204603675U CN201520297739.3U CN201520297739U CN204603675U CN 204603675 U CN204603675 U CN 204603675U CN 201520297739 U CN201520297739 U CN 201520297739U CN 204603675 U CN204603675 U CN 204603675U
- Authority
- CN
- China
- Prior art keywords
- nut
- push rod
- support
- plate
- location
- 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
Links
Abstract
The utility model discloses a kind of support and the assembled weld jig of nut, it comprises, nut pressing device, and nut pressing device comprises push rod and interlocking gear; Support frame positioning device, support frame positioning device comprises location-plate and alignment pin; And fixture mount, nut pressing device is arranged on the upper end of fixture mount, support frame positioning device is arranged on the bottom of fixture mount, is piece-holder space between the bottom face of push rod and location-plate, and the center of push rod bar axle axis and nut position to be positioned on the same axis.It is wide that the utility model adapts to product scope, tight effect stability, can guarantee that the solid after-poppet of each pad and nut relative dimensions control within the scope of product drawing.Once can complete the assembled of two nuts and support by this fixture, substantially increase production efficiency.
Description
Technical field
The utility model belongs to field of welding processing, relates to a kind of support and the assembled weld jig of nut.
Background technology
The rear axle housing assembly model need prepared due to the automobile of different model is each different, and the parts of its composition of the rear axle housing assembly of different model: support and nut model are all not identical.
Existing support and the assembled weld jig of nut nut and support can only adopt and be threaded that alignment pin is assembled to be welded, but some support has two nuts, some support there are two nut centre-to-centre spacing be difficult to ensure, cause existing fixture operation inconvenient, not only time-consuming but also require great effort, production efficiency is low.
Utility model content
The purpose of this utility model is to be to provide a kind of support and the assembled weld jig of nut, for the clamped frame of pad and nut, is threaded the assembled weld jig of alignment pin to substitute traditional employing.
Technical solutions of the utility model:
A kind of support and the assembled weld jig of nut, it comprises,
Nut pressing device, nut pressing device comprises push rod and interlocking gear;
Support frame positioning device, support frame positioning device comprises location-plate and alignment pin;
And
Fixture mount, nut pressing device is arranged on the upper end of fixture mount, support frame positioning device is arranged on the bottom of fixture mount, is piece-holder space between the bottom face of push rod and location-plate, and the center of push rod bar axle axis and nut position to be positioned on the same axis.
Described location-plate is arranged on base plate, and location-plate is symmetrically arranged with two alignment pins, the location overlap in the shank of alignment pin and support hole to be positioned.
Fixture mount is arranged on base plate.
Fixture mount is gripper shoe, the connecting plate that described interlocking gear comprises the installing plate being arranged on gripper shoe top, the plug-type active grab be connected with installing plate and is connected with plug-type active grab securing rod bottom, and connecting plate bottom is connected with push rod.
Described connecting plate lower end is provided with guide pin bushing, is provided with two guide holes in guide pin bushing, is slidably connected to be provided with a push rod and spacing to push rod in each guide hole, and be built-in with spring in guide hole, push rod one end is connected with spring.
It is wide that the utility model adapts to product scope, tight effect stability, can guarantee that the solid after-poppet of each pad and nut relative dimensions control within the scope of product drawing.Once can complete the assembled of two nuts and support by this fixture, substantially increase production efficiency.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model.
Fig. 2 is the utility model side-looking structural representation.
Fig. 3 is the main TV structure schematic diagram of the utility model bracket assembly.
Fig. 4 is the utility model bracket assembly plan structure schematic diagram.
Fig. 5 is the utility model bracket assembly side-looking structural representation.
In figure: by base plate 1, location-plate 2, alignment pin 3, push rod 4, spring 5, guide pin bushing 6, connecting plate 7, gripper shoe 8, installing plate 9, plug-type active grab 10, support 11, nut 12.
Detailed description of the invention
As Figure 1-5
A kind of support and the assembled weld jig of nut, it comprises,
Nut pressing device, nut pressing device comprises push rod 4 and interlocking gear; Support frame positioning device, support frame positioning device comprises location-plate 2 and alignment pin 3; And fixture mount, nut pressing device is arranged on the upper end of fixture mount, support frame positioning device is arranged on the bottom of fixture mount, and be piece-holder space between the bottom face of push rod 4 and location-plate 2, the center of push rod 4 bar axle axis and nut position to be positioned on the same axis.Described location-plate 2 is arranged on base plate 1, and location-plate 2 is symmetrically arranged with two alignment pins 3, the location overlap in the shank of alignment pin 3 and support hole to be positioned.Fixture mount is arranged on base plate 1.Fixture mount is gripper shoe 8, the connecting plate 7 that described interlocking gear comprises the installing plate 9 being arranged on gripper shoe 8 top, the plug-type active grab 10 be connected with installing plate 9 and is connected with plug-type active grab 10 securing rod bottom, connecting plate 7 bottom is connected with push rod 4.
Described connecting plate 7 lower end is provided with guide pin bushing 6, is provided with two guide holes in guide pin bushing 6, is slidably connected to be provided with a push rod 4 and spacing to push rod 4 in each guide hole, and be built-in with spring 5 in guide hole, push rod 4 one end is connected with spring 5.
Operating process; First the welding hole of two on support 11 to be placed in two alignment pins on location-plate 23 and to be adjacent to alignment pin 3 large end face, again two nuts 12 are enclosed within the bearing pin axle body of two alignment pins 3 respectively, under the effect of alignment pin 3, two welding holes on support 11 are coaxial with nut 12 hole, then plug-type active grab 10 handle is down pulled with hand, plug-type active grab 10 securing rod moves downward, securing rod drives the connecting plate 7 of its underpart and push rod 4 to move downward, thus two nuts 12 and support 11 are adjacent to, finally by support 11 and two nut 12 tack weldings.
Take out workpiece, up pull plug-type active grab 10 handle with hand, make hold down gag up move to workpiece and depart from, from positioning fixture, then take out the admittedly good workpiece of pad.
It is wide that the utility model adapts to product scope, by changing different alignment pin 3, realize multiple support and an assembled tack welding of nut, and clamped one time can complete the assembled tack welding of two pieces workpiece.
Claims (5)
1. support and the assembled weld jig of nut, is characterized in that it comprises,
Nut pressing device, nut pressing device comprises push rod (4) and interlocking gear;
Support frame positioning device, support frame positioning device comprises location-plate (2) and alignment pin (3);
And
Fixture mount, nut pressing device is arranged on the upper end of fixture mount, support frame positioning device is arranged on the bottom of fixture mount, be piece-holder space between the bottom face of push rod (4) and location-plate (2), the center of push rod (4) bar axle axis and nut position to be positioned on the same axis.
2. a kind of support according to claim 1 and the assembled weld jig of nut, it is characterized in that, described location-plate (2) is arranged on base plate (1), location-plate (2) is symmetrically arranged with two alignment pins (3), the shank of alignment pin (3) and the location overlap in support hole to be positioned.
3. a kind of support according to claim 2 and the assembled weld jig of nut, is characterized in that, fixture mount is arranged on base plate (1).
4. a kind of support according to claim 1 and 2 and the assembled weld jig of nut, it is characterized in that, fixture mount is gripper shoe (8), the connecting plate (7) that described interlocking gear comprises the installing plate (9) being arranged on gripper shoe (8) top, the plug-type active grab (10) be connected with installing plate (9) and is connected with plug-type active grab (10) securing rod bottom, connecting plate (7) bottom is connected with push rod (4).
5. a kind of support according to claim 4 and the assembled weld jig of nut, it is characterized in that, described connecting plate (7) lower end is provided with guide pin bushing (6), two guide holes are provided with in guide pin bushing (6), be slidably connected in each guide hole and be provided with a push rod (4) and spacing to push rod (4), be built-in with spring (5) in guide hole, push rod (4) one end is connected with spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297739.3U CN204603675U (en) | 2015-05-11 | 2015-05-11 | A kind of support and the assembled weld jig of nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297739.3U CN204603675U (en) | 2015-05-11 | 2015-05-11 | A kind of support and the assembled weld jig of nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603675U true CN204603675U (en) | 2015-09-02 |
Family
ID=53956258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520297739.3U Expired - Fee Related CN204603675U (en) | 2015-05-11 | 2015-05-11 | A kind of support and the assembled weld jig of nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772970A (en) * | 2016-04-14 | 2016-07-20 | 盐城工学院 | Device for welding round nut on vehicle seat bracket |
| CN106312403A (en) * | 2015-06-25 | 2017-01-11 | 安徽艾可蓝节能环保科技有限公司 | Purifier flange nut spot welding press mounting device |
-
2015
- 2015-05-11 CN CN201520297739.3U patent/CN204603675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312403A (en) * | 2015-06-25 | 2017-01-11 | 安徽艾可蓝节能环保科技有限公司 | Purifier flange nut spot welding press mounting device |
| CN105772970A (en) * | 2016-04-14 | 2016-07-20 | 盐城工学院 | Device for welding round nut on vehicle seat bracket |
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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: 20150902 Termination date: 20190511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |