CN213614974U - Welding tool for producing automobile gas cylinder - Google Patents
Welding tool for producing automobile gas cylinder Download PDFInfo
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- CN213614974U CN213614974U CN202021833576.3U CN202021833576U CN213614974U CN 213614974 U CN213614974 U CN 213614974U CN 202021833576 U CN202021833576 U CN 202021833576U CN 213614974 U CN213614974 U CN 213614974U
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- support frame
- gas cylinder
- clamping
- automobile gas
- clamping mechanism
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Abstract
The utility model relates to the technical field of welding, and discloses a welding tool for producing an automobile gas cylinder, which comprises a workbench, wherein a chute is arranged in the workbench, the inside of the chute is connected with a second supporting frame, the upper part of the second supporting frame is connected with a first clamping mechanism, the inside of the first clamping mechanism is connected with a ring, the inside of the ring is provided with four grooves, the inside of the four grooves is connected with an electric telescopic rod, one end of the electric telescopic rod is connected with a clamping piece, the utility model discloses a vehicle bottle to be processed is placed on the clamping piece through the first clamping mechanism and the second clamping mechanism, the electric telescopic rods in the two clamping mechanisms are opened simultaneously, the clamping pieces in the clamping mechanisms extend towards the same direction simultaneously, the clamping piece is tightly connected with the outer side of the vehicle bottle, and the vehicle bottle is fixed in the two clamping mechanisms, the problem of potential safety hazard and welding quality that adopt artifical centre gripping mode to weld to bring at present is solved.
Description
Technical Field
The utility model relates to the field of welding technique, specifically a welding frock is used in production of car gas cylinder.
Background
With the elimination of gas-powered vehicles, the use of gas cylinders for vehicles on automobiles becomes more and more common, the gas cylinders consist of a cylinder shell, an upper end enclosure, a lower end enclosure and two valve seats welded on the upper end enclosure, and the gas cylinders are welded in a heating and high-temperature mode in the production process of the gas cylinders for automobiles.
There are multiple welding frock in the existing market, but these welding frock ubiquitous are welding to the mode that the welding part adopted artifical centre gripping, have not only the potential safety hazard like this, still can't guarantee welding quality, consequently, technical personnel in the field provide a welding frock is used in car gas cylinder production to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding frock is used in production of car gas cylinder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a welding frock is used in production of automobile gas cylinder, includes the workstation, the outside of workstation is connected with the controller, the inside spout of having seted up of workstation, the internal connection of spout has the second support frame, the inside of second support frame is including connecting the slider inside the spout, the top of second support frame is connected with first fixture, the inside of first fixture is including the ring of connection above the second support frame, four recesses, four have been seted up to the inside of ring the inside of recess all is connected with electric telescopic handle, electric telescopic handle's one end is connected with the clamping piece.
As a further aspect of the present invention: the upper part of the workbench is connected with a first support frame near the sliding groove, the upper part of the first support frame is connected with a second clamping mechanism, the second clamping mechanism is fixedly connected with the workbench through the first support frame, and the structure of the second clamping mechanism is consistent with that of the first clamping mechanism.
As a further aspect of the present invention: the novel multifunctional hand wheel is characterized in that a first through hole is formed in the first support frame, a bearing is connected to the inside of the first through hole, a lead screw is connected to the inside of the bearing, a hand wheel is connected to one end of the lead screw, a second support frame is connected to the other end of the lead screw in a penetrating mode, a ball nut connected to the outer side of the lead screw is arranged in the second support frame, and a second through hole is connected to the outer side of the ball nut.
As a further aspect of the present invention: the second support frame and the workbench are connected with the sliding groove in a sliding mode through the sliding block.
As a further aspect of the present invention: the screw rod and the first support frame are rotatably connected with the bearing through the first through hole.
As a further aspect of the present invention: the screw rod and the second support frame are rotatably connected with the ball nut through the second through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through first fixture and second fixture, place the car bottle that needs processing on the clamping piece, open two fixture inside electric telescopic handle simultaneously, make fixture inside clamping piece extend to same direction simultaneously, make clamping piece and car bottle outside zonulae occludens, fix the car bottle in two fixture's inside, solved and adopted artifical centre gripping mode to weld potential safety hazard and the welding quality problem that brings at present.
2. Through hand wheel, first support frame, lead screw, second support frame, rotatory hand wheel, under the effect of bearing, the lead screw that drives one end and connect rotates, and then rotates the ball nut in the lead screw outside, makes the second support frame convert self rotary motion into rectilinear movement through ball nut, and then reduces the distance between first support frame and the second support frame, is favorable to this welding frock can adapt to the welding between the multiple length car bottle, improves the practicality.
Drawings
FIG. 1 is a schematic structural diagram of a welding tool for producing an automobile gas cylinder;
FIG. 2 is a schematic structural diagram of a first clamping mechanism in a welding tool for producing an automobile gas cylinder;
FIG. 3 is a side sectional view of a first support frame, a second support frame and a workbench in the welding tool for producing the automobile gas cylinder.
In the figure: 1. a work table; 2. a hand wheel; 3. a first support frame; 31. a first through hole; 32. a bearing; 4. a chute; 5. a screw rod; 6. a controller; 7. a second support frame; 71. a second through hole; 72. a ball nut; 8. a first clamping mechanism; 81. a circular ring; 82. a groove; 83. an electric telescopic rod; 84. a clip; 9. a slider; 10. and a second clamping mechanism.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the utility model, an automobile gas cylinder production is with welding frock, including workstation 1, the outside of workstation 1 is connected with controller 6, spout 4 has been seted up to workstation 1 inside, the internal connection of spout 4 has second support frame 7, the inside of second support frame 7 is including connecting at the inside slider 9 of spout 4, the top of second support frame 7 is connected with first fixture 8, the inside of first fixture 8 is including connecting the ring 81 in second support frame 7 top, four recesses 82 have been seted up to the inside of ring 81, the inside of four recesses 82 all is connected with electric telescopic handle 83, electric telescopic handle 83's one end is connected with clamping piece 84.
In fig. 2 and 3: the position that the top of workstation 1 is close to spout 4 is connected with first support frame 3, the top of first support frame 3 is connected with second fixture 10, second fixture 10 is through first support frame 3 and workstation 1 fixed connection, the structure of second fixture 10 is unanimous with first fixture 8's structure, place the car bottle that needs processing on clamping piece 84, open two fixture inside electric telescopic handle 83 simultaneously, make fixture inside clamping piece 84 extend to same direction simultaneously, make clamping piece 84 and car bottle outside zonulae occludens, fix the car bottle in two fixture's inside.
In fig. 1 and 3: first through-hole 31 has been seted up to the inside of first support frame 3, the internal connection of first through-hole 31 has bearing 32, the internal connection of bearing 32 has lead screw 5, the one end of lead screw 5 is connected with hand wheel 2, the other end through connection of lead screw 5 has second support frame 7, the inside of second support frame 7 is including connecting the ball nut 72 in the lead screw 5 outside, the outside of ball nut 72 is connected with second through-hole 71, rotatory hand wheel 2, under the effect of bearing 32, it rotates to drive the lead screw 5 that one end is connected, and then rotate the ball nut 72 in the lead screw 5 outside, make second support frame 7 convert self rotary motion into rectilinear movement through ball nut 72, and then reduce the distance between first support frame 3 and the second support frame 7.
In fig. 3: the second support frame 7 is connected with the sliding chute 4 in a sliding manner through the sliding block 9 with the workbench 1, and when the ball nut 72 converts the self-rotation motion into linear motion, the second support frame 7 connected to the outer side of the ball nut 72 is made to perform linear motion, so that the sliding block 9 below the second support frame 7 slides along the inner part of the sliding chute 4.
In fig. 3: the screw rod 5 and the first support frame 3 are rotatably connected with the bearing 32 through the first through hole 31, and under the action of the bearing 32, the hand wheel 2 is rotated to drive the screw rod 5 connected with one side of the hand wheel 2 to rotate.
In fig. 3: the screw 5 and the second support frame 7 are rotatably connected with the ball nut 72 through the second through hole 71, and the rotating screw 5 drives the second support frame 7 outside the ball nut 72 to move in a translation manner through the ball nut 72.
The utility model discloses a theory of operation is: when the welding tool for producing the automobile gas cylinder needs to be used, the automobile gas cylinder to be processed is placed on the clamping pieces 84, the electric telescopic rods 83 in the two clamping mechanisms are opened through the controller 6 at the same time, the clamping pieces 84 in the clamping mechanisms extend towards the same direction at the same time, the clamping pieces 84 are tightly connected with the outer sides of the automobile gas cylinder, the automobile gas cylinder is fixed in the two clamping mechanisms, then the hand wheel 2 is rotated, the screw rod 5 connected with one end is driven to rotate under the action of the bearing 32, the ball nut 72 on the outer side of the screw rod 5 is rotated, the second supporting frame 7 converts the self-rotating motion into linear motion through the ball nut 72, the sliding block 9 below the second supporting frame 7 slides along the inner part of the sliding groove 4, the distance between the first supporting frame 3 and the second supporting frame 7 is further reduced, and the automobile gas cylinder component clamped by the second clamping mechanism 10 and the first clamping mechanism 8 is connected, then, the welding work is performed.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a welding frock is used in production of automobile gas cylinder, includes workstation (1), the outside of workstation (1) is connected with controller (6), its characterized in that, spout (4) have been seted up to workstation (1) inside, the internal connection of spout (4) has second support frame (7), the inside of second support frame (7) is including connecting slider (9) in spout (4) inside, the top of second support frame (7) is connected with first fixture (8), the inside of first fixture (8) is including connecting ring (81) in second support frame (7) top, four recess (82), four have been seted up to the inside of ring (81) the inside of recess (82) all is connected with electric telescopic handle (83), the one end of electric telescopic handle (83) is connected with clamping piece (84).
2. The welding tool for producing the automobile gas cylinder is characterized in that a first supporting frame (3) is connected to a position, close to the sliding groove (4), above the workbench (1), a second clamping mechanism (10) is connected to the upper portion of the first supporting frame (3), the second clamping mechanism (10) is fixedly connected with the workbench (1) through the first supporting frame (3), and the structure of the second clamping mechanism (10) is consistent with that of the first clamping mechanism (8).
3. The welding tool for producing the automobile gas cylinder is characterized in that a first through hole (31) is formed in the first support frame (3), a bearing (32) is connected to the inside of the first through hole (31), a lead screw (5) is connected to the inside of the bearing (32), a hand wheel (2) is connected to one end of the lead screw (5), a second support frame (7) is connected to the other end of the lead screw (5) in a penetrating mode, a ball nut (72) connected to the outer side of the lead screw (5) is arranged in the second support frame (7), and a second through hole (71) is connected to the outer side of the ball nut (72).
4. The welding tool for producing the automobile gas cylinder is characterized in that the second support frame (7) is connected with the workbench (1) in a sliding mode through a sliding block (9) and a sliding groove (4).
5. The welding tool for producing the automobile gas cylinder is characterized in that the screw rod (5) and the first support frame (3) are rotatably connected with the bearing (32) through the first through hole (31).
6. The welding tool for producing the automobile gas cylinder is characterized in that the screw rod (5) and the second support frame (7) are rotatably connected with the ball nut (72) through the second through hole (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021833576.3U CN213614974U (en) | 2020-08-28 | 2020-08-28 | Welding tool for producing automobile gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021833576.3U CN213614974U (en) | 2020-08-28 | 2020-08-28 | Welding tool for producing automobile gas cylinder |
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| Publication Number | Publication Date |
|---|---|
| CN213614974U true CN213614974U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021833576.3U Active CN213614974U (en) | 2020-08-28 | 2020-08-28 | Welding tool for producing automobile gas cylinder |
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| CN (1) | CN213614974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977485A (en) * | 2021-10-28 | 2022-01-28 | 中材科技（九江）有限公司 | Steel cylinder machining process |
-
2020
- 2020-08-28 CN CN202021833576.3U patent/CN213614974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977485A (en) * | 2021-10-28 | 2022-01-28 | 中材科技（九江）有限公司 | Steel cylinder machining process |
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