CN201950410U - Hand-held welding positioning device - Google Patents
Hand-held welding positioning device Download PDFInfo
- Publication number
- CN201950410U CN201950410U CN2010206722329U CN201020672232U CN201950410U CN 201950410 U CN201950410 U CN 201950410U CN 2010206722329 U CN2010206722329 U CN 2010206722329U CN 201020672232 U CN201020672232 U CN 201020672232U CN 201950410 U CN201950410 U CN 201950410U
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- carriage
- alignment pin
- shaped
- welding
- hand
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- Expired - Fee Related
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Abstract
The utility model provides a hand-held welding positioning device, aiming at providing a device which can in narrow space utilize positioning holes of a workpiece to support and position a welding workpiece. The positioning device comprises a U-shaped carriage; the carriage bodies on the two sides of U-shaped open ends are provided with positioning pins; and a U-shaped blind end of the carriage is provided with a handle. The hand-held welding positioning device of the utility model is convenient to use and has a simple structure and low manufacture cost, and can raise work efficiency and product quality, thus is suitable for application in the manufacture industry.
Description
Technical field
The utility model is about a kind of soldering appliance, specifically, is the device that processing work is supported and locatees during about a kind of the welding.
Background technology
In manufacturing, welding procedure is very general, sometimes, welds in narrow space and can have some difficulties.Such as: the sheet material that constitutes body of a motor car is considered the influence of factors such as economy and deadweight, its thickness is subjected to certain restriction, for strengthening the weight capacity and the unfailing performance of vehicle body partial structurtes, adopt usually at the additional corresponding plate of strengthening of vehicle body regional area to strengthen its intensity.These strengthen plates, and generally to be processed into structure with the vehicle body regional area identical and have corresponding through hole, when welded and installed is strengthened plate, utilizes these corresponding through holes to locate the reinforcement plate usually.Because the space of vehicle body is narrow and small, stiffener must carry out corresponding location by plural through hole and vehicle body again, if adopting complicated anchor clamps locatees, anchor clamps need take up room, can influence the trafficability characteristic of soldering turret and cause welding operation inconvenience, thereby produce the solder joint distortion or weld unreal phenomenon, cause welding quality to descend.
Prior art provides the technical scheme of some welding location, as the Chinese patent notification number is CN201559040, the day for announcing is on August 25th, 2010, patent name discloses a kind of positioner of welding for the application case of " apparatus for welding and positioning ", the effect of this device is to detect welding work pieces whether to produce distortion or displacement in welding process, its shortcoming is that directly fixation workpiece positions, need manually the workpiece that produces distortion or displacement to be rectified a deviation, and can not be in welding process supporting workpiece, the operating efficiency of this method is lower.
When welding in small space, owing to using the anchor clamps difficulty to cause welded part to locate and to support, this technical problem not only influences operating efficiency, also can cause the decline of product quality.
The utility model content
The purpose of this utility model is the technical problem that is difficult to when solving in small space welding work pieces to locate with supporting workpiece, and a kind of hand-held apparatus for welding and positioning simple and practical, with low cost is provided.
In order to solve the problems of the technologies described above, the utility model has adopted following technical proposals: a kind of hand-held apparatus for welding and positioning, comprise positioner, and positioner comprises the carriage that is shaped as U-shaped, the support body of the U-shaped openend both sides of carriage is provided with alignment pin, and the U-shaped blind end of carriage is provided with handle.
Main body of the present utility model is the carriage of a U-shaped, the effect of this carriage is that alignment pin and supporting workpiece are installed, on the support body of these carriage U-shaped openend both sides an alignment pin is housed respectively, the spacing of the locating hole on the spacing of alignment pin and the workpiece that needs welding is consistent, and this carriage U-shaped blind end is equipped with convenient hand-held handle.
When this device uses, workpiece is placed on the carriage, and the locating hole of workpiece is socketed on the alignment pin, uses this device that workpiece is attached on the welding main body, in the locating hole with alignment pin insertion welding main body workpiece is positioned, carriage supports workpiece in the welding process.
As preferably, the support body of described bracket openings end is provided with alignment pin through hole is installed; The alignment pin that alignment pin is installed on the support body of bracket openings end both sides is installed in the through hole.
As preferably, described alignment pin comprises the circular cone of head and the installation cylinder of positioning cylinder that is connected circular cone and afterbody; The positioning cylinder of alignment pin is in order to the location workpiece, and afterbody is in order to install.
As preferably, the installation cylinder of described alignment pin afterbody is installed in the alignment pin of carriage and installs in the through hole, and alignment pin is fixedlyed connected with carriage; The alignment pin afterbody is provided with screw thread, cooperates by screw thread and nut alignment pin and carriage are fixed.
As preferably, the axis of described alignment pin is vertical with the U-shaped face of carriage; The installation direction unanimity of two alignment pins, the cylinder of positioning cylinder is arranged on the top of U-shaped face.
As preferably, described handle is a cylinder, and handle is arranged on a side end of carriage U-shaped blind end transverse end surface, and handle is fixedlyed connected with carriage; The purpose that handlebar is arranged on a side is to give soldering turret middle space to use.
This device can support welding work pieces and locatees at small space, and this apparatus structure is simple, easy to use flexibly, cheap for manufacturing cost, played the beneficial effect of increasing work efficiency and improving the quality of products.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the front view of carriage of the present utility model;
Fig. 3 is the vertical view of carriage of the present utility model;
Fig. 4 is the side view of carriage of the present utility model;
Fig. 5 is the structure chart of alignment pin of the present utility model.
Among the figure: carriage 1 alignment pin 2 handles 3 alignment pins are installed through hole 11 circular cones 21 positioning cylinders 22 cylinder 23 are installed
Specific implementation method
Below in conjunction with accompanying drawing and specific implementation method the utility model is described in further detail:
Fig. 1 is a kind of structure of the present utility model, this structure comprises carriage 1, alignment pin 2 and handle 3, the main body of this structure is a carriage 1 that is shaped as U-shaped, on the support body of the U-shaped openend both sides of carriage 1 alignment pin 2 is housed respectively, a side end of the U-shaped blind end transverse end surface of carriage 1 is equipped with handle 3.
The carriage 1 that is shaped as U-shaped in the present embodiment adopts steel plate to make, on a limit of rectangular steel plates, intercept mid portion, remaining three frames of this rectangle constitute the support body of the carriage 1 that is shaped as U-shaped, and processing is installed through hole 11 perpendicular to the alignment pin of horseshoe clamp face on the support body of U-shaped openend both sides.
The structure of alignment pin 2 as shown in Figure 5, alignment pin 2 comprises the circular cone 21 of head and the installation cylinder 23 of positioning cylinder 22 that is connected circular cone and afterbody, the installation cylinder 23 of alignment pin 2 is installed in the alignment pin through hole 11 of carriage 1, the installation cylinder 23 of alignment pin 2 is installed through hole 11 matched in clearance with the alignment pin of carriage 1, the screw thread of alignment pin 2 by its afterbody cooperates with nut and is fixed on the carriage 1, the diameter of positioning cylinder 22 is corresponding with the locating hole on the workpiece with spacing, can do trickle adjustment to the spacing between two alignment pins by the matched in clearance of installing between cylinder 23 and the alignment pin installation through hole 11.
When the utility model uses, workpiece is placed on the carriage 1, and the locating hole of workpiece is socketed on the alignment pin 2, uses this device that workpiece is attached on the welding main body, alignment pin 2 inserts in the locating hole that welds main body workpiece is positioned, and carriage supports workpiece in the welding process.
Claims (6)
1. hand-held apparatus for welding and positioning, comprise positioner, it is characterized in that: described positioner comprises the carriage (1) that is shaped as U-shaped, and the support body of the U-shaped openend both sides of carriage (1) is provided with alignment pin (2), and the U-shaped blind end of carriage (1) is provided with handle (3).
2. a kind of hand-held apparatus for welding and positioning according to claim 1 is characterized in that: the support body of the U-shaped openend both sides of described carriage (1) is provided with alignment pin through hole (11) is installed.
3. a kind of hand-held apparatus for welding and positioning according to claim 1 is characterized in that: described alignment pin (2) comprises the circular cone (21) of head and the installation cylinder (23) of positioning cylinder that is connected circular cone (21) (22) and afterbody.
4. according to claim 1 or 2 or 3 described a kind of hand-held apparatus for welding and positioning, it is characterized in that: the installation cylinder (23) of described alignment pin (2) afterbody is installed in the alignment pin of carriage (1) and installs in the through hole (11), and alignment pin (2) is fixedlyed connected with carriage (1).
5. a kind of hand-held apparatus for welding and positioning according to claim 4 is characterized in that: the axis of described alignment pin (2) is vertical with the U-shaped face of carriage (1).
6. a kind of hand-held apparatus for welding and positioning according to claim 1, it is characterized in that: described handle (3) is a cylinder, handle (3) is arranged on a side end of carriage (1) U-shaped blind end transverse end surface, and handle (3) is fixedlyed connected with carriage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206722329U CN201950410U (en) | 2010-12-21 | 2010-12-21 | Hand-held welding positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206722329U CN201950410U (en) | 2010-12-21 | 2010-12-21 | Hand-held welding positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201950410U true CN201950410U (en) | 2011-08-31 |
Family
ID=44494537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206722329U Expired - Fee Related CN201950410U (en) | 2010-12-21 | 2010-12-21 | Hand-held welding positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201950410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862408A (en) * | 2012-12-18 | 2014-06-18 | 北汽福田汽车股份有限公司 | Handheld clamp |
| CN108161309A (en) * | 2018-01-11 | 2018-06-15 | 株洲天自动焊接装备有限公司 | A kind of fork arm point determines robot welding tooling |
-
2010
- 2010-12-21 CN CN2010206722329U patent/CN201950410U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862408A (en) * | 2012-12-18 | 2014-06-18 | 北汽福田汽车股份有限公司 | Handheld clamp |
| CN103862408B (en) * | 2012-12-18 | 2015-12-09 | 北汽福田汽车股份有限公司 | Held clamp |
| CN108161309A (en) * | 2018-01-11 | 2018-06-15 | 株洲天自动焊接装备有限公司 | A kind of fork arm point determines robot welding tooling |
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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: 20110831 Termination date: 20131221 |