CN216802283U - Welding device for machining automobile transmission shaft - Google Patents
Welding device for machining automobile transmission shaft Download PDFInfo
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- CN216802283U CN216802283U CN202220160062.9U CN202220160062U CN216802283U CN 216802283 U CN216802283 U CN 216802283U CN 202220160062 U CN202220160062 U CN 202220160062U CN 216802283 U CN216802283 U CN 216802283U
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- side plate
- rod
- transmission shaft
- block
- screw rod
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Abstract
The utility model relates to the technical field of automobile transmission shaft machining, in particular to a welding device for machining an automobile transmission shaft, which comprises a base, wherein a fixed side plate is fixedly arranged on the upper surface of the base, a rotating rod is rotatably arranged in the fixed side plate, one end of the rotating rod penetrates through and extends to the outer side of the fixed side plate and is fixedly provided with a rotating handle, a sliding part is also fixedly arranged on the upper surface of the base and is fixedly connected with a movable side plate, a fixed rod is rotatably arranged on the inner side surface of the movable side plate close to the fixed side plate, clamping parts are fixedly arranged on the surfaces of the fixed rod and the rotating rod close to each other, and the welding device has a good welding effect on the transmission shaft and is worthy of popularization.
Description
Technical Field
The utility model relates to the technical field of automobile transmission shaft machining, in particular to a welding device for machining an automobile transmission shaft.
Background
In the process of processing and welding the automobile transmission shaft, a plurality of workpieces need to be positioned and clamped. But present anchor clamps can not realize the coaxial setting of work piece when carrying out the centre gripping, need the manual work of manual mechanism to rectify the back and just can fix a position, influence work efficiency, artifical manual regulation also has the randomness moreover for welding precision is poor, and in addition, some location and clamping equipment can not carry out the centre gripping to not unidimensional work piece fixedly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that different coaxial clamping and fixing devices exist in the prior art, and provides a welding device for machining an automobile transmission shaft.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a welding device for processing an automobile transmission shaft is designed, which comprises a base, wherein a fixed side plate is fixedly arranged on the upper surface of the base, a rotating rod is rotatably arranged in the fixed side plate, one end of the rotating rod penetrates through and extends to the outer side of the fixed side plate and is fixedly provided with a rotating handle, a sliding piece is also fixedly arranged on the upper surface of the base, the sliding piece is fixedly connected with a movable side plate, the movable side plate is rotatably provided with a fixed rod close to the inner side surface of the fixed side plate, the surfaces of the fixed rod and the rotating rod which are close to each other are both fixedly provided with a clamping piece, the inner side surface of the fixed side plate is also fixedly provided with a motor, a first screw rod is fixedly arranged at the control output end of the motor, a reciprocating block is sleeved on the outer side of the first screw rod in a threaded manner, an electric telescopic oil cylinder is fixedly arranged on the lower surface of the reciprocating block, and a welding head is fixedly arranged at the lower end of the electric telescopic oil cylinder.
Preferably, the sliding part comprises a sliding block and a second screw rod, a sliding groove is formed in the base, the sliding block is arranged in the sliding groove in a sliding mode, the sliding block is sleeved with the second screw rod in a threaded mode, the second screw rod is rotatably arranged in the sliding groove, and the upper end of the sliding block penetrates through and extends to the upper portion of the base and is fixedly connected with the bottom of the movable side plate.
Preferably, the holder includes installation shell, two-way lead screw, guide bar, linkage piece and grip block, the installation shell respectively with dead lever and dwang are fixed to be linked to each other, two-way lead screw rotate set up in inside the installation shell, linkage piece thread bush is located the two-way lead screw outside, linkage piece one end extends to the installation shell outside and with the grip block is fixed to be linked to each other, guide bar one end with be close to one side of dead lever the installation shell is fixed to be linked to each other, the other end runs through and extends to the opposite side the installation shell bottom sets up.
Preferably, the surface of the clamping block is fixedly provided with a non-slip mat.
Preferably, the two-way screw rod is provided with threads at two sides in opposite directions, the two-way screw rod rotates, and the linkage blocks are close to or far away from each other.
The welding device for machining the automobile transmission shaft has the beneficial effects that: this welding set is when using, drive the linkage piece through rotating two-way lead screw and remove, the linkage piece removes and can drive the grip block and remove, through adjusting distance between the grip block, thereby carry out the centre gripping to the not unidimensional transmission shaft, and can guarantee the coaxial setting in work piece both sides, and adjust the position of activity curb plate through the sliding piece, conveniently carry out the centre gripping to the work piece of different length, starter motor drives first lead screw and rotates after that, first lead screw rotates can drive reciprocal piece removal, reciprocal piece removal can drive the soldered connection through electric telescopic cylinder and remove, and can adjust the height of soldered connection through electric telescopic cylinder, when welding the work piece through the soldered connection, rotate the turning handle, be convenient for improve welded efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a welding device for machining an automobile transmission shaft according to the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic sectional view at B-B in fig. 1.
In the figure: the device comprises a base 1, a fixed side plate 2, a movable side plate 3, a fixed rod 4, a rotating rod 5, a rotating handle 6, a mounting shell 7, a bidirectional screw rod 8, a guide rod 9, a linkage block 10, a clamping block 11, an anti-skid pad 12, a motor 13, a first screw rod 14, a reciprocating block 15, an electric telescopic oil cylinder 16, a welding head 17, a sliding block 18, a second screw rod 19 and a sliding groove 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, a welding set for automobile transmission shaft processing, including base 1, fixed surface installs fixed curb plate 2 on base 1, fixed curb plate 2 inside rotates installs bull stick 5, 5 one end of bull stick runs through and extends to fixed curb plate 2 outside fixed mounting and has a turning handle 6, it can drive bull stick 5 to rotate turning handle 6, base 1 upper surface still fixed mounting has a sliding part, this sliding part fixedly connected with activity curb plate 3, can adjust the position of activity curb plate 3 through the sliding part, activity curb plate 3 is close to the inboard surface rotation of fixed curb plate 2 and installs dead lever 4, dead lever 4 and 5 coaxial settings of bull stick, the equal fixed surface that dead lever 4 and bull stick 5 are close to each other has the holder, the holder is used for carrying out the centre gripping to the transmission shaft.
The holder includes installation shell 7, two-way lead screw 8, guide bar 9, linkage piece 10 and grip block 11, installation shell 7 links to each other with dead lever 4 and dwang 5 are fixed respectively, two-way lead screw 8 rotates to set up inside installation shell 7, the 8 outsides of two-way lead screw are located to 10 threaded sleeves of linkage piece, 10 one end of linkage piece extend to the installation shell 7 outside and link to each other with grip block 11 is fixed, 11 fixed surface of grip block installs slipmat 12, 9 one end of guide bar are fixed continuous with one side installation shell 7 that is close to dead lever 4, the other end runs through and extends to 7 bottoms of opposite side installation shell and set up, supporting role through guide bar 9, installation shell 7 of both sides can the mutual transmission, can drive opposite side installation shell 7 when the installation shell 7 of one side rotates and rotate.
Two-way lead screw 8 both sides screw opposite direction sets up, two-way lead screw 8 rotates, linkage piece 10 is close to each other or keeps away from each other, linkage piece 10 removes and can drive grip block 11 and be close to each other or keep away from each other, thereby can carry out the centre gripping to the transmission shaft work piece, because two linkage pieces 10 are close to each other or keep away from each other simultaneously about one side, so the distance that linkage piece 10 drove grip block 11 and remove is the same, so when 11 centre gripping fixed backs of transmission shaft work piece grip block, the work piece of both sides is coaxial, when can saving artifical the regulation, and through adjusting the distance between the grip block 11, can carry out the centre gripping to not unidimensional transmission shaft work piece, when carrying out the centre gripping to not unidimensional transmission shaft work piece, also can keep the coaxial setting of work piece.
Still fixed mounting has motor 13 on the 2 inboard surfaces of fixed curb plate, motor 13 control output end fixed mounting has first lead screw 14, motor 13 can drive first lead screw 14 and rotate, the threaded bush in the first lead screw 14 outside is equipped with reciprocating block 15, first lead screw 14 rotates and can drive reciprocating block 15 and remove, reciprocating block 15 fixed surface installs electronic flexible hydro-cylinder 16, reciprocating block 15 removes and can drive electronic flexible hydro-cylinder 16 and remove, electronic flexible hydro-cylinder 16 lower extreme fixed mounting has soldered connection 17, can adjust the height of soldered connection 17 through electronic flexible hydro-cylinder 16, soldered connection 17 is used for welding the transmission shaft.
The working principle is as follows: this welding set is when using, drive linkage block 10 through rotating two-way lead screw 8 and remove, linkage block 10 removes and can drive grip block 11 and remove, through adjusting distance between the grip block 11, thereby carry out the centre gripping to not unidimensional transmission shaft, and can guarantee the coaxial setting in work piece both sides, and adjust the position of activity curb plate 3 through the slider, the work piece to different length conveniently carries out the centre gripping, starter motor 13 drives first lead screw 14 and rotates after that, first lead screw 14 rotates and can drive reciprocating block 15 and remove, reciprocating block 15 removes and can drive the soldered connection 17 through electric telescopic cylinder 16 and remove, and can adjust the height of soldered connection 17 through electric telescopic cylinder 16, when welding the work piece through soldered connection 17, rotate turning handle 6, be convenient for improve welded efficiency.
Example 2
Referring to fig. 1, as another preferred embodiment of the present invention, on the basis of embodiment 1, the sliding member includes a sliding block 18 and a second screw rod 19, a sliding slot 20 is formed in the base 1, the sliding block 18 is slidably disposed in the sliding slot 20, the sliding block 18 is threadedly sleeved on the outer side of the second screw rod 19, the second screw rod 19 is rotatably disposed in the sliding slot 20, the upper end of the sliding block 18 extends to the upper side of the base 1 and is fixedly connected with the bottom of the movable side plate 3, and the sliding block 18 can drive the movable side plate 3 to move when moving.
The second screw rod 19 is rotated, the second screw rod 19 can drive the sliding block 18 to move, the sliding block 18 moves to drive the movable side plate 3 to move, the movable side plate 3 moves to drive the clamping blocks 11 to move, so that the distance between the clamping blocks 11 on two sides can be adjusted, the device can weld transmission shafts of different sizes, and the adaptability is high.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The welding device for machining the automobile transmission shaft comprises a base (1) and is characterized in that a fixed side plate (2) is fixedly arranged on the base (1), a rotating rod (5) is installed inside the fixed side plate (2) in a rotating mode, one end of the rotating rod (5) penetrates through and extends to a rotating handle (6) fixedly arranged on the outer side of the fixed side plate (2), a sliding piece is fixedly arranged on the upper surface of the base (1), a movable side plate (3) is fixedly connected with the sliding piece, a fixing rod (4) is installed on the inner side surface, close to the fixed side plate (2), of the movable side plate (3) in a rotating mode, a clamping piece is fixedly arranged on the surface, close to the rotating rod (5), of the fixing rod (4) and a motor (13) are fixedly arranged on the inner side surface of the fixed side plate (2), and a first lead screw (14) is fixedly arranged at the control output end of the motor (13), the outer side of the first screw rod (14) is provided with a reciprocating block (15) in a threaded sleeve mode, an electric telescopic oil cylinder (16) is fixedly mounted on the lower surface of the reciprocating block (15), and a welding head (17) is fixedly mounted at the lower end of the electric telescopic oil cylinder (16).
2. The welding device for machining the transmission shaft of the automobile according to claim 1, wherein the sliding member comprises a sliding block (18) and a second screw rod (19), a sliding groove (20) is formed in the base (1), the sliding block (18) is slidably arranged in the sliding groove (20), the sliding block (18) is sleeved outside the second screw rod (19) in a threaded manner, the second screw rod (19) is rotatably arranged in the sliding groove (20), and the upper end of the sliding block (18) penetrates and extends to the upper side of the base (1) and is fixedly connected with the bottom of the movable side plate (3).
3. The welding device for machining the transmission shaft of the automobile according to claim 1, the clamping piece comprises a mounting shell (7), a bidirectional screw rod (8), a guide rod (9), a linkage block (10) and a clamping block (11), the mounting shell (7) is respectively fixedly connected with the fixed rod (4) and the rotating rod (5), the bidirectional screw rod (8) is rotatably arranged in the mounting shell (7), the linkage block (10) is sleeved outside the bidirectional screw rod (8) in a threaded manner, one end of the linkage block (10) extends to the outer side of the mounting shell (7) and is fixedly connected with the clamping block (11), one end of the guide rod (9) is fixedly connected with one side close to the fixing rod (4) of the installation shell (7), and the other end of the guide rod penetrates through the installation shell (7) and extends to the other side.
4. The welding device for machining the transmission shaft of the automobile according to the claim 3 is characterized in that the clamping block (11) is fixedly provided with a non-slip mat (12) on the surface.
5. The welding device for machining the transmission shaft of the automobile according to claim 4, wherein the two-way screw rod (8) is provided with threads in opposite directions at two sides, the two-way screw rod (8) rotates, and the linkage blocks (10) are close to each other or far away from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220160062.9U CN216802283U (en) | 2022-01-20 | 2022-01-20 | Welding device for machining automobile transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220160062.9U CN216802283U (en) | 2022-01-20 | 2022-01-20 | Welding device for machining automobile transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216802283U true CN216802283U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220160062.9U Active CN216802283U (en) | 2022-01-20 | 2022-01-20 | Welding device for machining automobile transmission shaft |
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| CN (1) | CN216802283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161669A (en) * | 2023-11-03 | 2023-12-05 | 江苏通上汽车零部件有限公司 | Welding mechanism for machining automobile parts |
-
2022
- 2022-01-20 CN CN202220160062.9U patent/CN216802283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161669A (en) * | 2023-11-03 | 2023-12-05 | 江苏通上汽车零部件有限公司 | Welding mechanism for machining automobile parts |
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