CN217596284U

CN217596284U - Clamping device is used in welding of valve waterproof board

Info

Publication number: CN217596284U
Application number: CN202220901952.0U
Authority: CN
Inventors: 薛成伟
Original assignee: Jiangsu Selen Precision Machinery Co ltd
Current assignee: Jiangsu Selen Precision Machinery Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-10-18
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a clamping device is used in welding of valve waterproof board, include the base plate, erect extension board, activity extension board, waterproof board fixed establishment and strengthen fixed establishment, waterproof board fixed establishment top is equipped with the gasket fixed establishment that cooperates its to use, erect the inside upper end of extension board and be equipped with the control mechanism that cooperation activity extension board used, gasket fixed establishment top is equipped with the rotation post, the fixed cover in rotation post top is equipped with gear one, gear one rear end is equipped with two gears rather than the meshing, two tops of rotation post and gear are all rotated with the activity extension board and are connected, activity extension board top rear side is equipped with the slow steering wheel, slow steering wheel rotation end is connected with two top centers of gear department, the fixed a section of thick bamboo that cup joints in the slow steering wheel that is equipped with in activity extension board top. Compared with the prior art, the utility model the advantage lie in: the waterproof plate gasket has good fixing effect and good welding complete effect.

Description

Clamping device is used in welding of valve waterproof board

Technical Field

The utility model relates to a waterproof board technical field specifically indicates a clamping device is used in welding of valve waterproof board.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium, generally adopts a valve waterproof plate for plugging in order to ensure the sealing performance in the transmission process of the valve, and the valve waterproof plate is subjected to leakage prevention treatment through a gasket welded on the valve waterproof plate in the installation process. The valve waterproof board welding gasket of today is difficult to weld when directly placing on the waterproof board surface, and waterproof board and gasket all are not hard up states, can lead to the welded effect variation, and general auxiliary welding instrument is unable removal for fixed design simultaneously, and the follow rotation of the unable adaptability of waterproof board and gasket leads to the welding incomplete, and then influences the sealed effect of waterproof board.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above-mentioned defect, provide a valve waterproof board welding clamping device that waterproof board gasket is fixed effectual and the welding is effectual completely.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a clamping device is used in valve waterproof board welding, includes the base plate, base plate top rear side is equipped with perpendicular extension board, it cup joints and is equipped with movable extension board to erect extension board upper end, base plate top front side is equipped with waterproof board fixed establishment, waterproof board fixed establishment is inside to be equipped with strengthens fixed establishment, waterproof board fixed establishment top is equipped with the gasket fixed establishment who cooperates its use, erect the inside upper end of extension board and be equipped with the control mechanism that cooperation movable extension board used, gasket fixed establishment top is equipped with the rotation post, the fixed cover in rotation post top is equipped with gear one, gear one rear end is equipped with gear two rather than the meshing, two tops of rotation post and gear all rotate with movable extension board and be connected, movable extension board top rear side is equipped with the slow steering wheel, slow steering wheel rotation end is connected with two top centers of gear and is located to be connected, the fixed a fixing section of thick bamboo that cup joints in slow steering wheel that is equipped with in activity extension board top.

As an improvement, waterproof board fixed establishment is including setting up in the inside rolling bearing of base plate, fixed grafting is equipped with a rotation section of thick bamboo in the rolling bearing inner circle, a rotation section of thick bamboo top is equipped with round piece, round piece top is equipped with annular friction reinforcing pad, friction reinforcing pad top is equipped with the waterproof board, round piece outside cup joints and is equipped with the opening and upwards cooperates the restraint frame that the waterproof board used.

As the improvement, circle props up the inside ascending absorption groove structure of opening that is equipped with of piece, the inside bottom mounting of a rotating cylinder is equipped with negative pressure machine, the negative pressure machine top is connected through being equipped with the pipe with the inside pipe that is equipped with of circle props up piece absorption groove structure, the negative pressure machine rear end is equipped with the side pipe, the side pipe rear end extends to the outside rear side of a rotating cylinder.

As an improvement, the gasket fixing mechanism comprises a gasket, an installation support plate is arranged above the gasket, chutes with downward openings are formed in the front side and the rear side of the inside of the installation support plate, a first screw rod is connected and arranged in the chutes in a rotating mode, a slider is connected and arranged in one side, far away from the inside of each chute, in an inserting mode, the lower end of the slider extends to the outside of each chute and is provided with a reinforcing plate matched with an inner ring of the gasket, the slider is connected with the first screw rod through a threaded structure, a first installation cavity is formed in the center of the inside of the installation support plate, a double-shaft motor is arranged in the first installation cavity, and the first double-shaft motor is fixedly connected with the first screw rod of the end cylinder in a rotating mode.

As an improvement, electric push rods are arranged on the front side and the rear side of the top end of the outer portion of the installation support plate, and the lower end telescopic end of each electric push rod extends to the lower side of the installation support plate and is provided with a compression plate.

As an improvement, a lifting groove with openings facing to the front side and the rear side is formed in the top end of the interior of the vertical support plate, a lifting support block is inserted into the lifting groove, the front end and the rear end of the lifting support block extend to the exterior of the lifting groove and are connected with the movable support plate, a second screw rod is arranged in the lifting groove in a rotating connection mode and is connected with the lifting support block through a threaded structure, a second installation cavity is formed in the position, located below the lifting groove, of the interior of the vertical support plate, a motor is arranged in the second installation cavity, and the rotating end of the motor is connected with the bottom end of the second screw rod.

Compared with the prior art, the utility model the advantage lie in: compared with the prior art, the utility model discloses a set up waterproof board fixed establishment and gasket fixed establishment and fix waterproof board and gasket respectively, ensure that waterproof board and gasket all are in the problem that stable state can not appear rocking in welding process, in addition, the utility model discloses a gear one that sets up at the top and the mutual drive of gear two, and then can control gasket fixed establishment and drive the gasket rotation, rely on the movable establishment of waterproof board fixed establishment bottom to follow synchronous the rotation simultaneously, and then the position of control welding point, ensure that the welded is complete, the welded effect is enough good.

Drawings

Fig. 1 is a three-dimensional structure diagram of the clamping device for welding the valve waterproof plate of the utility model.

Fig. 2 is the utility model discloses a clamping device is used in welding of valve waterproof board's right side cross-sectional view.

As shown in the figure: 1. a substrate; 2. a vertical support plate; 3. a movable support plate; 4. a waterproof board fixing mechanism; 4.1, rotating the bearing; 4.2, rotating the cylinder; 4.3, round supporting blocks; 4.4, friction reinforcing pads; 4.5, waterproof boards; 4.6, a constraint frame; 5. a reinforcing and fixing mechanism; 5.1, a negative pressure machine; 5.2, an upper guide pipe; 5.3, side guide pipes; 6. A gasket fixing mechanism; 6.1, a gasket; 6.2, mounting a support plate; 6.3, a chute; 6.4, a first screw rod; 6.5, a sliding block; 6.6, reinforcing plates; 6.7, mounting the first cavity; 6.8, a double-shaft motor; 6.9, an electric push rod; 6.10, pressing and fixing the plate; 7. a control mechanism; 7.1, a lifting groove; 7.2, lifting the supporting block; 7.3, a second screw rod; 7.4, mounting a second cavity; 7.5, a motor; 8. rotating the column; 9. a first gear; 10. a second gear; 11. a slow speed steering engine; 12. And (4) fixing the cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Embodiment 1, a clamping device for welding a valve waterproof plate, as shown in fig. 1 and 2, includes a substrate 1, a waterproof plate fixing mechanism 4, and a reinforcing fixing mechanism 5, where the waterproof plate fixing mechanism 4 includes a rolling bearing 4.1, a rolling cylinder 4.2, a round support block 4.3, a friction reinforcing pad 4.4, a waterproof plate 4.5, and a restricting frame 4.6, where the rolling bearing 4.1 is provided to ensure that an upper side component of the waterproof plate fixing mechanism 4 can drive the waterproof plate 4.5 to rotate normally, and the friction force between the waterproof plate 4.5 is increased by providing the friction reinforcing pad 4.4, so as to further increase the firmness of the waterproof plate 4.5 fixing, the waterproof plate 4.5 is fixed from the outside by the restricting frame 4.6, so as to avoid the problem of shaking of the waterproof plate 4.5 in the welding process, where the reinforcing fixing mechanism 5 includes a negative pressure machine 5.1, an upper conduit 5.2, and a side conduit 5.3, and a negative pressure machine 5.1 generates a strong pressure to press-fit the conduit 5, and the suction structure fixes the waterproof plate 4.5, and then the conduit 5.5, and the auxiliary conduit 5 is connected to the fixing structure, and the conduit 5.

Embodiment 2, a clamping device for welding a valve waterproof plate, as shown in fig. 1 and 2, includes a base plate 1, a vertical support plate 2, a movable support plate 3, a gasket fixing mechanism 6, a rotating column 8, a first gear 9, a second gear 10, a retarding steering engine 11, and a fixing cylinder 12, where the gasket fixing mechanism 6 includes a gasket 6.1, an installation support plate 6.2, a chute 6.3, a first screw rod 6.4, a slider 6.5, a reinforcing plate 6.6, a first installation cavity 6.7, a double-shaft motor 6.8, an electric push rod 6.9, and a fixing plate 6.10, and the gasket 6.1 is fixed by two fixing plates 6.10 arranged inside the gasket, and the first screw rod 6.4 rotates under the control of the double-shaft motor 6.8, so as to control the slider 6.5 to drive the reinforcing plate 6.6 to support and fix the inside the gasket 6.1, and cooperate with the external electric push rod 6.9 to provide downward pressure to the fixing plates 6.10 to fix the gasket 6.1, thereby enhancing the firmness of fixing of the gasket 6.1 fixation. The gear II 10 is used for controlling the gear I9 to rotate, and then the rotating column 8 is controlled to drive the installation support plate 6.2 to rotate together, so that the gasket 6.1 can be controlled to rotate slowly, and welding can be controlled conveniently.

Embodiment 3, a clamping device is used in welding of valve waterproof board, as shown in fig. 1 and 2, including base plate 1, perpendicular extension board 2, activity extension board 3 and control mechanism 7, control mechanism 7 includes lift groove 7.1, lift piece 7.2, lead screw 7.3, installation cavity two 7.4 and motor 7.5, the lift groove 7.1 front and back end all sets up open structure, can let lift piece 7.2 be connected with activity extension board 3, and then control its overall connection structure, can carry out lifting control to lift piece 7.2 and activity extension board 3 through motor 7.5 cooperation lead screw two 7.3, ensures to realize the consolidation function in gasket 6.1 welding process.

The utility model discloses when concrete implementation, as shown in fig. 1 and 2, the utility model discloses when specifically using, at first place restraint frame 4.6 with waterproof board 4.5 inside, then start negative-pressure machine 5.1 and adsorb waterproof board 4.5 and strengthen fixedly, place gasket 6.1 after fixed on gasket fixed establishment 6, start double-shaft motor 6.8 operation control gusset plate 6.6 operation and fix gasket 6.1, then control motor 7.5 operation control movable extension board 3 drives gasket 6.1 waterproof board 4.5 of laminating downwards, control electric putter 6.9 starts to let the pressure solid board 6.10 push down gasket 6.1 and fix, then start the whole gasket 6.1 of slow steering wheel 11 control and waterproof board 4.5 and rotate and weld, accomplish whole welding process.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a clamping device is used in welding of valve waterproof board, includes base plate (1), its characterized in that: the novel steering gear is characterized in that an upright support plate (2) is arranged on the rear side of the top end of a base plate (1), a movable support plate (3) is sleeved and arranged at the upper end of the upright support plate (2), a waterproof plate fixing mechanism (4) is arranged on the front side of the top end of the base plate (1), a reinforcing fixing mechanism (5) is arranged inside the waterproof plate fixing mechanism (4), a gasket fixing mechanism (6) used in cooperation with the waterproof plate fixing mechanism is arranged on the top end of the waterproof plate fixing mechanism (4), a control mechanism (7) used in cooperation with the movable support plate (3) is arranged on the upper end inside the upright support plate (2), a rotating column (8) is arranged on the top end of the gasket fixing mechanism (6), a first gear (9) is fixedly sleeved and arranged on the top end of the rotating column (8), a second gear (10) meshed with the first gear is arranged on the rear end of the first gear (9), the tops of the rotating column (8) and the second gear (10) are rotatably connected with the movable support plate (3), a retarding cylinder (11) is arranged on the rear side of the top end of the movable support plate (3), and the retarding steering engine (11) is fixedly sleeved and fixed on the top end of the steering engine (12).

2. The clamping device for welding the valve waterproof plate according to claim 1, wherein: waterproof board fixed establishment (4) is including setting up in inside rolling bearing (4.1) of base plate (1), fixed grafting is equipped with a rotation section of thick bamboo (4.2) in rolling bearing (4.1) inner circle, a rotation section of thick bamboo (4.2) top is equipped with round piece (4.3), round piece (4.3) top is equipped with annular friction reinforcing pad (4.4), friction reinforcing pad (4.4) top is equipped with waterproof board (4.5), round piece (4.3) outside cup joints and is equipped with opening and upwards cooperates restraint frame (4.6) that waterproof board (4.5) used.

3. The clamping device for welding the valve waterproof plate according to claim 2, wherein: the inside adsorption tank structure that is equipped with the opening ascending of circle piece (4.3), it is equipped with negative pressure machine (5.1) to rotate a section of thick bamboo (4.2) inside bottom mounting, negative pressure machine (5.1) top is connected through being equipped with pipe (5.2) with circle piece (4.3) adsorption tank structure inside, negative pressure machine (5.1) rear end is equipped with side pipe (5.3), side pipe (5.3) rear end extends to and rotates a section of thick bamboo (4.2) outside rear side.

4. The clamping device for welding the valve waterproof plate according to claim 1, wherein the clamping device comprises: gasket fixed establishment (6) includes gasket (6.1), gasket (6.1) top is equipped with installation extension board (6.2), installation extension board (6.2) inside front and back side all is equipped with downward spout (6.3) of opening, spout (6.3) inside rotation is connected and is equipped with lead screw (6.4), the inside one side of keeping away from each other of spout (6.3) all pegs graft and is equipped with slider (6.5), slider (6.5) lower extreme extends to spout (6.3) outside and is equipped with gusset plate (6.6) that cooperation gasket (6.1) inner circle used, connect through helicitic texture between slider (6.5) and lead screw (6.4), installation extension board (6.2) inside center department is equipped with installation cavity (6.7), installation cavity (6.7) inside is equipped with double-shaft motor (6.8), double-shaft motor (6.8) rotate and hold a section of thick bamboo (6.4) fixed connection.

5. The clamping device for welding the valve waterproof plate according to claim 4, wherein the clamping device comprises: the front side and the rear side of the top end outside the installation support plate (6.2) are respectively provided with an electric push rod (6.9), and the telescopic end of the lower end of the electric push rod (6.9) extends to the lower side of the installation support plate (6.2) and is provided with a pressing plate (6.10).

6. The clamping device for welding the valve waterproof plate according to claim 1, wherein the clamping device comprises: the lifting support plate is characterized in that a lifting groove (7.1) with an opening facing to the front side and the rear side is formed in the top end of the interior of the vertical support plate (2), a lifting support block (7.2) is inserted into the lifting groove (7.1) in an inserting mode, the front end and the rear end of the lifting support block (7.2) extend to the exterior of the lifting groove (7.1) and are connected with the movable support plate (3), a second lead screw (7.3) is connected in the lifting groove (7.1) in a rotating mode, the second lead screw (7.3) is connected with the lifting support block (7.2) through a threaded structure, a second installation cavity (7.4) is arranged at the position below the lifting groove (7.1) in the interior of the vertical support plate (2), a motor (7.5) is arranged in the second installation cavity (7.4), and the rotating end of the motor (7.5) is connected with the bottom end of the second lead screw (7.3).