CN210360037U - Headrest strut welding jig frock - Google Patents
Headrest strut welding jig frock Download PDFInfo
- Publication number
- CN210360037U CN210360037U CN201921200423.2U CN201921200423U CN210360037U CN 210360037 U CN210360037 U CN 210360037U CN 201921200423 U CN201921200423 U CN 201921200423U CN 210360037 U CN210360037 U CN 210360037U
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- China
- Prior art keywords
- supporting rod
- branch
- placing piece
- rod placing
- clamping
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Abstract
The utility model belongs to the technical field of automobile parts processing, a headrest branch welding jig frock is provided, include: a fixed mount; the placing assembly is arranged on the fixing frame and used for placing the supporting rod; the pushing assembly is arranged on the fixed frame and used for pushing the supporting rod into a preset position; and the clamping assembly is arranged on the fixing frame and used for clamping the supporting rod from top to bottom. Compared with the prior art, the utility model has the advantages of this headrest branch welding jig frock can carry out the clamping of fixing a position to three branch, guarantees that the position of branch can not change when the welding, improves the welding precision of branch.
Description
Technical Field
The utility model belongs to the technical field of automobile parts processing, concretely relates to headrest branch welding jig frock.
Background
Automotive headrest can provide the support for passenger's head at the driving in-process, along with the development of automotive industry, headrest more and more receives attention, the skeleton of headrest is formed by a plurality of branch welded connection, among the prior art, the welding of headrest branch is welded after being mostly butt-jointed two branch by operating personnel, two branch of manual butt joint of operating personnel, the precision of branch butt joint is lower, relative position between the branch also can change among the welding process, cause the branch position to be inconsistent with the condition of operation requirement after the welding very easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art's current situation, and provide a headrest branch welding jig frock.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a headrest branch welding jig frock, includes: a fixed mount;
the placing assembly is arranged on the fixing frame and used for placing the supporting rod;
the pushing assembly is arranged on the fixed frame and used for pushing the supporting rod into a preset position;
and the clamping assembly is arranged on the fixing frame and used for clamping the supporting rod from top to bottom.
In an above-mentioned headrest branch welding jig frock, place the subassembly and include: the first supporting rod placing piece is arranged on the fixing frame, a first supporting rod placing groove is formed in the lower end of the first supporting rod placing piece, and a supporting column is arranged at the upper end of the first supporting rod placing piece;
the second supporting rod placing piece is arranged on the fixing frame and is positioned above the first supporting rod placing piece, a second supporting rod placing groove is formed in the second supporting rod placing piece, and the clamping assembly can clamp the supporting rod on the second supporting rod placing groove from top to bottom;
and the third supporting rod placing piece is arranged on the fixed frame and is positioned between the first supporting rod placing piece and the second supporting rod placing piece, and one end of the pushing-in assembly is positioned in front of the third supporting rod placing piece.
In an above-mentioned headrest branch welding jig frock, the push-in subassembly includes: the pushing cylinder is arranged on the fixed frame;
the rotating block is rotatably connected with the fixing frame, an adapter is rotatably connected to the rotating block, and the adapter is rotatably connected with the push-in cylinder;
the push-in rod is connected with the rotating block;
when the push-in rod rotates backwards, the third supporting rod placing piece can be driven to be abutted against the abutting column.
In an above-mentioned headrest branch welding jig frock, the clamping assembly includes: the clamping cylinder is arranged on the fixed frame;
the lower end of the connecting block is rotationally connected with the fixing frame, and one end of the clamping cylinder is rotationally connected with the connecting block;
the pressing plate is arranged at the upper end of the connecting block;
when the pressing plate rotates downwards, the supporting rod on the second supporting rod placing piece can be driven to abut against the abutting column.
Compared with the prior art, the utility model has the advantages of this headrest branch welding jig frock can carry out the clamping of fixing a position to three branch, guarantees that the position of branch can not change when the welding, improves the welding precision of branch.
Drawings
FIG. 1 is a perspective view of the welding fixture for a headrest support rod;
FIG. 2 is a perspective view of the headrest strut welding jig tool when the strut is placed therein;
in the figure, a fixed frame 1, a first support rod placing piece 2, a first support rod placing groove 3, a leaning column 4, a second support rod placing piece 5, a second support rod placing groove 6, a third support rod placing piece 7, a pushing cylinder 8, a rotating block 9, an adapter joint 10, a pushing rod 11, a clamping cylinder 12, a connecting block 13 and a pressing plate 14 are arranged.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, the welding fixture for the headrest pole comprises: a fixed frame 1; the placing assembly is arranged on the fixing frame 1 and is used for placing the supporting rod; the pushing assembly is arranged on the fixed frame 1 and used for pushing the supporting rod into a preset position; and the clamping assemblies are arranged on the fixing frame 1 and used for clamping the supporting rod from top to bottom.
Place the subassembly and be used for placeeing the branch that needs the welding together, place on the subassembly after branch and push the subassembly and push branch to predetermineeing the position, and then clamping component presss from both sides tight branch downwards, guarantees that branch can not produce in welding process and rocks, improves welding accuracy.
The placement assembly comprises: the first strut placing piece 2 is arranged on the fixed frame 1, a first strut placing groove 3 is formed in the lower end of the first strut placing piece 2, and a supporting column 4 is arranged at the upper end of the first strut placing piece 2; the second supporting rod placing piece 5 is arranged on the fixing frame 1 and is positioned above the first supporting rod placing piece 2, a second supporting rod placing groove 6 is formed in the second supporting rod placing piece 5, and the clamping assembly can clamp the supporting rod on the second supporting rod placing groove 6 from top to bottom; a third supporting rod placing piece 7 which is arranged on the fixed frame 1 and is positioned between the first supporting rod placing piece 2 and the second supporting rod placing piece 5, and one end of the pushing-in component is positioned in front of the third supporting rod placing piece 7.
The first supporting rod placing groove 3 is used for placing a first supporting rod, the first supporting rod is positioned at the lowest part, the second supporting rod placing groove 6 is used for placing a third supporting rod, the third supporting rod is positioned at the highest part, the second supporting rod placing piece 5 is used for placing a second supporting rod, the second supporting rod is positioned between the first supporting rod and the third supporting rod, because the positions of the first supporting rod placing piece 2 and the second supporting rod placing piece 5 are not changed, the positions of the first supporting rod and the second supporting rod which are respectively placed in the first supporting rod placing groove 3 and the second supporting rod placing groove 6 are already fixed, namely the relative positions of the first supporting rod and the second supporting rod are already determined, the third supporting rod is placed on the third supporting rod placing piece 7, one end of the pushing assembly is positioned in front of the third supporting rod placing piece 7, when the pushing assembly works, the third supporting rod can be pushed to the preset position, can get off the position determination of third branch promptly, guarantee that the position of three branch before the welding is all confirmed, after the position of three branch is all confirmed, clamping assembly presss from both sides tight second branch from top to bottom, because second branch is located the top, third branch is located the intermediate position, first branch is located the below, so when second branch of top is pressed from both sides tightly from top to bottom, first branch and third branch can be pressed from both sides tightly by second branch, and then can press from both sides three branch is whole tightly, three branch can not take place to rock when guaranteeing to weld.
The push-in assembly comprises: a push-in cylinder 8 arranged on the fixed frame 1; the rotating block 9 is rotatably connected with the fixing frame 1, the rotating block 9 is rotatably connected with an adapter 10, and the adapter 10 is rotatably connected with the push-in cylinder 8; a push-in lever 11 connected to the turning block 9; when the push-in rod 11 rotates backwards, the strut on the third strut placing piece 7 can be driven to abut against the abutting column 4.
8 during operations of push-in cylinder can drive adapter 10 and remove, because turning block 9 rotates with mount 1 and is connected, so can drive turning block 9 when adapter 10 removes and rotate, and then turning block 9 drives push rod 11 and rotates, can drive push rod 11 and rotate downwards when 8 one end of push-in cylinder stretches out forward, push rod 11 can keep away from the third branch and place piece 7 this moment, just so can place and put branch in the piece at the third, can drive push rod 11 and upwards remove when push cylinder one end is retracted backward, push rod 11 can be close to the third branch and place piece 7 this moment, and then push futilely can support and lean on in third branch tip and drive third branch tip, support on placing piece 7 until third branch supports and leans on to support on post 4.
The clamping assembly includes: a clamping cylinder 12 provided on the fixing frame 1; the lower end of the connecting block 13 is rotationally connected with the fixed frame 1, and one end of the clamping cylinder 12 is rotationally connected with the connecting block 13; the pressing plate 14 is arranged at the upper end of the connecting block 13; when the pressing plate 14 rotates downwards, the supporting rod on the second supporting rod placing piece 5 can be driven to abut against the abutting column 4.
Clamping cylinder 12 during operation can drive connecting block 13 and rotate, clamping plate 14 sets up in connecting block 13 upper end, can drive clamping plate 14 and rotate when connecting block 13 rotates, and then can realize that clamping plate 14 supports the purpose of propping up the branch on second branch place 5, clamping plate 14 sticiss the branch on second branch place 5 downwards, and then can guarantee to press from both sides three branch is whole tight, and when clamping plate 14 sticiss the branch on second branch place 5 downwards, the branch that second branch was placed on 5 can support and lean on post 4, and then can restrict the horizontal position that second branch placed the branch on 5, it is accurate to guarantee that second branch places the branch position on 5.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (4)
1. The utility model provides a headrest branch welding jig frock which characterized in that includes:
a fixed mount;
the placing assembly is arranged on the fixing frame and used for placing the supporting rod;
the pushing assembly is arranged on the fixed frame and used for pushing the supporting rod into a preset position;
and the clamping assembly is arranged on the fixing frame and used for clamping the supporting rod from top to bottom.
2. The headrest strut welding jig tooling as claimed in claim 1, wherein the placement assembly comprises: the first supporting rod placing piece is arranged on the fixing frame, a first supporting rod placing groove is formed in the lower end of the first supporting rod placing piece, and a supporting column is arranged at the upper end of the first supporting rod placing piece;
the second supporting rod placing piece is arranged on the fixing frame and is positioned above the first supporting rod placing piece, a second supporting rod placing groove is formed in the second supporting rod placing piece, and the clamping assembly can clamp the supporting rod on the second supporting rod placing groove from top to bottom;
and the third supporting rod placing piece is arranged on the fixed frame and is positioned between the first supporting rod placing piece and the second supporting rod placing piece, and one end of the pushing-in assembly is positioned in front of the third supporting rod placing piece.
3. The headrest strut welding jig tool as claimed in claim 2, wherein the push-in assembly includes: the pushing cylinder is arranged on the fixed frame;
the rotating block is rotatably connected with the fixing frame, an adapter is rotatably connected to the rotating block, and the adapter is rotatably connected with the push-in cylinder;
the push-in rod is connected with the rotating block;
when the push-in rod rotates backwards, the third supporting rod placing piece can be driven to be abutted against the abutting column.
4. The headrest strut welding jig tooling as claimed in claim 3, wherein the clamping assembly comprises: the clamping cylinder is arranged on the fixed frame;
the lower end of the connecting block is rotationally connected with the fixing frame, and one end of the clamping cylinder is rotationally connected with the connecting block;
the pressing plate is arranged at the upper end of the connecting block;
when the pressing plate rotates downwards, the supporting rod on the second supporting rod placing piece can be driven to abut against the abutting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200423.2U CN210360037U (en) | 2019-07-26 | 2019-07-26 | Headrest strut welding jig frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200423.2U CN210360037U (en) | 2019-07-26 | 2019-07-26 | Headrest strut welding jig frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210360037U true CN210360037U (en) | 2020-04-21 |
Family
ID=70247089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921200423.2U Active CN210360037U (en) | 2019-07-26 | 2019-07-26 | Headrest strut welding jig frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210360037U (en) |
-
2019
- 2019-07-26 CN CN201921200423.2U patent/CN210360037U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |