CN202655820U - Positioning structure used for frame connecting plate welding - Google Patents
Positioning structure used for frame connecting plate welding Download PDFInfo
- Publication number
- CN202655820U CN202655820U CN 201220161039 CN201220161039U CN202655820U CN 202655820 U CN202655820 U CN 202655820U CN 201220161039 CN201220161039 CN 201220161039 CN 201220161039 U CN201220161039 U CN 201220161039U CN 202655820 U CN202655820 U CN 202655820U
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- CN
- China
- Prior art keywords
- push rod
- connecting plate
- magnet
- welding
- positioning structure
- 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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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a positioning structure used for frame connecting plate welding. The positioning structure comprises a push-pull type rapid clamp fixedly arranged on a pillar of a mould. The positioning structure is characterized in that a magnet is fixedly arranged on the push rod of the rapid clamp, and is fixedly arranged at a position adjacent to the end of the push rod. With the adoption of the technical scheme, the connecting plate is absorbed on the end face of the magnet by the function of the magnetic force when the connecting plate is placed at the end of the push rod of the rapid clamp, so that the forward movement and the deflection of the connecting plate in the pushing process can be prevented from happening, and the positioning accuracy of the connecting plate can be ensured. The connecting plate is positioned by the magnet, so that the manual righting operation during the welding can be omitted so as to reduce the labor intensity and prevent staffs from being burned. The connecting plate is directly welded after being pushed in place, so that the auxiliary operation time is saved, and the production efficiency is greatly enhanced.
Description
Technical field
The utility model relates to the loose tool of bicycle, electric bicycle fame welding usefulness, particularly a kind of vehicle frame brace easy to operate, simple in structure welding location structure.
Background technology
In the prior art, the vehicle frame brace is to be welded on the connector that is used for being fixedly mounted with the protectors such as side guard plate, chain guard on the vehicle frame body.This connector adopts bending plate usually, and a flanging of this bending plate and vehicle frame pipe welding are provided with connecting hole on another flanging.At present, being welded to connect sheet at body is to realize by the plug-type active grab that is packed on the loose tool pillar, concrete, and brace is placed the end of push rod, and its connecting hole is sleeved on the push rod.For avoiding brace to push putting in place rear reach or deflecting, and then the accurate welding position of guaranteeing brace, when being welded to connect sheet, also need artificial righting brace, adopt this kind mode of operation, cause labour intensity high, in the situation of misoperation, also scald easily operating personnel, in addition, also limited the raising of production efficiency.
Summary of the invention
The utility model provides a kind of and reduces labour intensity for solving the technical problem that exists in the known technology, avoid the vehicle frame brace welding location structure of scalding operating personnel, guarantee positioning accuracy, enhancing productivity.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
Location structure is used in a kind of vehicle frame brace welding, comprises the plug-type active grab that is packed on the loose tool pillar, it is characterized in that: be fixed with magnet on the push rod of described active grab, described magnet is packed in the position near the push rod end.
The technical scheme that the utility model can also be taked is:
Described magnet is cylindric.
The push rod of described quick clip is made of first paragraph push rod and second segment push rod; Described two sections push rods are threaded connection, and described magnet is packed on the second segment push rod away from an end that is threaded.
The end that described second segment push rod is connected with the first paragraph push rod is inserted in the first paragraph push rod.
Described first paragraph push rod is made of the body of rod and nut, and described nut-welding is in the port position of the body of rod, and described nut is connected with the second segment push rod.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, the utlity model has following advantage and good effect:
1, after brace places the end of active grab push rod, because the effect of magnetic force, brace is attracted on the end face of magnet, thereby avoided brace to be pushed in the process of body reach and deflection occurs, and has guaranteed the positioning accuracy of brace.
2, locate by magnet owing to brace, artificial righting when therefore having saved welding, thus reduce labour intensity and avoided scalding operating personnel.
3, because brace pushes to put in place directly welds afterwards, therefore save overhead time, greatly improved production efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, push rod; 1-1, first paragraph push rod; 1-1-1, the body of rod; 1-1-2, nut; 1-2, second segment push rod; 2, magnet; A, brace; B, body.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1, location structure is used in the welding of vehicle frame brace, comprises the plug-type active grab that is packed on the loose tool pillar.Be fixed with magnet 2 on the push rod 1 of described active grab, described magnet is packed in the position near the push rod end.Concrete, magnet can be weldingly fixed on the push rod.
The shape of above-mentioned magnet can arrange arbitrarily as required, and in the utility model: magnet preferably adopts cylindric.
The push rod of above-mentioned active grab can adopt integral structure or split-type structural, for ease of adjusting the front and back position of brace a and body b, improve positioning accuracy, push rod adopts two split-type structurals in the utility model, and concrete structure is: push rod is made of first paragraph push rod 1-1 and second segment push rod 1-2.Two sections push rods are threaded connection.Described magnet is packed on the second segment push rod away from an end that is threaded.
Above-mentioned first paragraph push rod and the concrete syndeton of second segment push rod can adopt dual mode, the first: the mode that first paragraph push rod and second segment push rod adopt internal and external threads to cooperate, namely the end that is connected with the first paragraph push rod of second segment push rod is inserted in the first paragraph push rod.The second: first paragraph push rod and second segment push rod adopt the mode of outer screw-internal thread fit, and namely the end that is connected with the second segment push rod of first paragraph push rod is inserted in the second segment push rod.Adopt when two sections push rods in the situation of the first connected mode, concrete structure is: on the first paragraph push rod plug-in opening is set, plug-in opening adopts screw thread or part helicitic texture, and the external screw thread that matches is set on the second segment push rod.From being convenient to process and reduce the angle consideration of cost of manufacture, the syndeton of above-mentioned first paragraph push rod and second segment push rod preferably adopts: the first paragraph push rod is made of body of rod 1-1-1 and nut 1-1-2, described nut-welding is in the port position of the body of rod, and described nut is connected with the second segment push rod.
Claims (5)
1. location structure is used in the welding of vehicle frame brace, comprises the plug-type active grab that is packed on the loose tool pillar, it is characterized in that: be fixed with magnet on the push rod of described active grab, described magnet is packed in the position near the push rod end.
2. location structure is used in described vehicle frame brace welding according to claim 1, and it is characterized in that: described magnet is cylindric.
3. location structure is used in described vehicle frame brace welding according to claim 1 and 2, and it is characterized in that: the push rod of described quick clip is made of first paragraph push rod and second segment push rod; Described two sections push rods are threaded connection, and described magnet is packed on the second segment push rod away from an end that is threaded.
4. location structure is used in described vehicle frame brace welding according to claim 3, and it is characterized in that: the end that described second segment push rod is connected with the first paragraph push rod is inserted in the first paragraph push rod.
5. location structure is used in described vehicle frame brace welding according to claim 4, and it is characterized in that: described first paragraph push rod is made of the body of rod and nut, and described nut-welding is in the port position of the body of rod, and described nut is connected with the second segment push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220161039 CN202655820U (en) | 2012-04-17 | 2012-04-17 | Positioning structure used for frame connecting plate welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220161039 CN202655820U (en) | 2012-04-17 | 2012-04-17 | Positioning structure used for frame connecting plate welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655820U true CN202655820U (en) | 2013-01-09 |
Family
ID=47450753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220161039 Expired - Fee Related CN202655820U (en) | 2012-04-17 | 2012-04-17 | Positioning structure used for frame connecting plate welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202655820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113304A (en) * | 2018-10-31 | 2020-05-08 | 沈阳新松机器人自动化股份有限公司 | Positioning fixture for assembling motor-driven disc of electric compressor |
-
2012
- 2012-04-17 CN CN 201220161039 patent/CN202655820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113304A (en) * | 2018-10-31 | 2020-05-08 | 沈阳新松机器人自动化股份有限公司 | Positioning fixture for assembling motor-driven disc of electric compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20140417 |