CN218135911U

CN218135911U - Adjustable structure for welding valve body assembly

Info

Publication number: CN218135911U
Application number: CN202221830648.8U
Authority: CN
Inventors: 林碧蓉; 林荣光; 林泽鑫
Original assignee: Kunshan Lirongxin Precision Machinery Co ltd
Current assignee: Kunshan Lirongxin Precision Machinery Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-27
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to the field of welding technique, specifically be a structure with adjustable valve body subassembly welding is used, comprises a workbench, the top fixedly connected with base of workstation, movable groove has been seted up at the top of base, the bearing is installed to the inner wall in movable groove, carousel under the inside wall fixedly connected with of bearing, the top of carousel has been seted up down and has been put the groove down, just the top fixedly connected with riser of workstation, the top fixed mounting of riser has first cylinder. The utility model discloses in, through mutually supporting of second cylinder, T type slide and welding set for second cylinder work back can promote or spur T type slide and welding set and remove, and the welding set of being convenient for welds to the valve body subassembly of different diameter values, and goes up and down through the work drive of third cylinder lift frame, makes the welding set in the lift frame adjust from top to bottom, makes the butt joint department welding of the different positions of valve body subassembly, possesses the practicality.

Description

Adjustable structure for welding valve body assembly

Technical Field

The utility model relates to the field of welding technique, concretely relates to structure with adjustable valve body subassembly welding is used.

Background

Welding, also called fusion welding, is a manufacturing process and technology for joining metals or other thermoplastic materials in a heating, high-temperature or high-pressure manner, and since most of welding devices are fixedly installed during welding of conventional cylindrical valve body components, there is a certain limitation in welding of valve body components with different heights and valve body components with different diameters, and applicability is not strong.

SUMMERY OF THE UTILITY MODEL

The utility model provides a structure with adjustable valve body subassembly welding is used to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a structure with adjustable valve body subassembly welding is used, includes the workstation, the top fixedly connected with base of workstation, the activity groove has been seted up at the top of base, the bearing is installed to the inner wall in activity groove, carousel under the inside wall fixedly connected with of bearing, the top of carousel has been seted up down the standing groove, just the top fixedly connected with riser of workstation, the top fixed mounting of riser has first cylinder, the output fixedly connected with motor frame of first cylinder, the inside fixed mounting of motor frame has first motor, the carousel is gone up to the output fixedly connected with of first motor, go up the standing groove and seted up in the bottom of carousel, just the regulation mouth has been seted up on the surface of riser, the inside wall fixed mounting of regulation mouth has the guide rail, it is provided with the lift frame to slide on the guide rail, the top sliding connection of lift frame has T type slide, the top fixed mounting of T type slide has welding set, one side fixed mounting of lift frame has the second cylinder, the output fixed connection of second cylinder is on T type slide, just the outside fixedly connected with support frame of riser, the top fixed mounting of support frame has the third cylinder, the output of second fixed connection of motor is in the bottom of carousel and the output of motor.

Preferably, a plurality of shrink grooves have been seted up respectively to the top of carousel and the bottom of last carousel down, the first spring of inner wall fixedly connected with in shrink groove, the other end fixedly connected with limiting plate of first spring, the limiting plate slides and sets up in the shrink groove, just one side fixedly connected with soft pad of limiting plate.

Preferably, the top of the base is fixedly connected with a plurality of guide rods, the other ends of the guide rods movably penetrate through the motor frame, and second springs are arranged on the outer walls of the guide rods.

Preferably, the bottom of the motor frame is provided with a sliding groove, a circular sliding rail is arranged inside the sliding groove in a sliding mode, and the circular sliding rail is fixedly connected to the top of the upper rotating disc.

Preferably, the inner bottom wall of the lifting frame is provided with a moving opening in a penetrating manner, and the vertical end of the T-shaped sliding seat is arranged in the moving opening.

Preferably, the number of the contraction grooves is four, and an inclined notch is formed in the top end side of the soft pad.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

the utility model discloses in, through mutually supporting of second cylinder, T type slide and welding set for can promote or stimulate T type slide and welding set removal after the second cylinder work, the welding set of being convenient for welds to the valve body subassembly of different diameter values, and goes up and down through the work drive of third cylinder lift frame, makes welding set in the lift frame adjust from top to bottom, makes the butt joint department welding of the different positions of valve body subassembly, possesses the practicality.

The utility model discloses in, effort through first spring for the valve body subassembly can be respectively by the centre gripping under on carousel and the last carousel, then first cylinder work makes behind motor frame and the last carousel, welding set contactable welds at the outer wall of valve body subassembly, when the work of first motor drives the carousel and rotates during the welding, when the carousel rotates under the work of second motor drives, make and rotate simultaneously by the fixed upper and lower valve body subassembly of centre gripping, accomplish the connection of the peripheral circumference of valve body subassembly, welding efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the lower turntable of the present invention;

fig. 5 is a schematic structural view of the sliding chute and the circular sliding rail of the present invention;

fig. 6 is a schematic view of a rear view of a part of the present invention;

fig. 7 is a schematic view of the structure of the adjusting opening of the present invention.

In the figure: 1. a work table; 2. a base; 3. a movable groove; 4. a bearing; 5. a lower turntable; 6. a lower placing groove; 7. a vertical plate; 8. a first cylinder; 9. a motor frame; 10. a first motor; 11. an upper turntable; 12. an upper placing groove; 13. an adjustment port; 14. a guide rail; 15. a lifting frame; 16. a T-shaped slide seat; 17. a welding device; 18. a second cylinder; 19. a support frame; 20. a third cylinder; 21. a second motor; 22. a shrinking slot; 23. a first spring; 24. a limiting plate; 25. a soft pad; 26. a guide bar; 27. a second spring; 28. a chute; 29. a circular slide rail; 30. the port is moved.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

As shown in fig. 1-7, the utility model provides a structure with adjustable valve body subassembly welding is used, comprises a workbench 1, the top fixedly connected with base 2 of workstation 1, movable groove 3 has been seted up at the top of base 2, bearing 4 is installed to the inner wall of movable groove 3, carousel 5 under the inside wall fixedly connected with of bearing 4, lower standing groove 6 has been seted up at the top of carousel 5, and the top fixedly connected with riser 7 of workstation 1, the top fixed mounting of riser 7 has first cylinder 8, the output fixedly connected with motor frame 9 of first cylinder 8, the inside fixed mounting of motor frame 9 has first motor 10, the output fixedly connected with of first motor 10 goes up carousel 11, go up standing groove 12 has been seted up to the bottom of carousel 11, and regulation mouth 13 has been seted up on the surface of riser 7, the inside wall fixed mounting of regulation mouth 13 has guide rail 14, the last slip of guide rail 14 is provided with carriage 15, the top slip connection of go up and down carriage 15 has T type slide 16, the top fixed mounting of T type 16 has welding set 17, one side fixed mounting of go up and down carriage 15 has second cylinder 18, the output fixed mounting of second cylinder has 19, and the output fixed mounting of motor frame 20 is connected to the output of riser 20, the output fixed mounting of third cylinder 21, the output fixed mounting of support frame 20 is connected with the output of third motor frame 20 on the carousel 21 of riser 7, the bottom of the carousel 21.

In this embodiment, a plurality of shrink grooves 22 have been seted up respectively to the top of lower carousel 5 and the bottom of last carousel 11, the first spring 23 of the inner wall fixedly connected with of shrink groove 22, the other end fixedly connected with limiting plate 24 of first spring 23, limiting plate 24 slide to set up in shrink groove 22, and one side fixedly connected with soft pad 25 of limiting plate 24, shrink groove 22 is provided with four, and the top side of soft pad 25 is equipped with the scarf.

Specifically, the first spring 23, the limiting plate 24 and the soft pad 25 are matched with each other, so that the acting force of the first spring 23 can enable the soft pad 25 to stably clamp the cylindrical valve body assembly, and meanwhile, the cylindrical valve body assembly with different diameter values can be conveniently clamped.

In this embodiment, a plurality of guide rods 26 are fixedly connected to the top of the base 2, the other ends of the guide rods 26 movably penetrate through the motor frame 9, and a second spring 27 is disposed on the outer wall of each guide rod 26.

Specifically, utilize guide arm 26's design for carousel 5 and last carousel 11 can accurate counterpoint down, avoid valve body assembly to take place the deviation, cause the unqualified problem of welding quality, utilize the design of second spring 27 simultaneously, impact force when can effectively cushion motor frame 9 and descend guarantees about valve body assembly's slow laminating, guarantees the accuracy.

In this embodiment, the bottom of the motor frame 9 is provided with a sliding chute 28, a circular sliding rail 29 is slidably disposed inside the sliding chute 28, and the circular sliding rail 29 is fixedly connected to the top of the upper turntable 11.

Specifically, the sliding groove 28 and the circular sliding rail 29 are matched with each other, so that when the first motor 10 works to drive the upper rotary table 11 to rotate, the stability during rotation can be ensured.

In this embodiment, the inner bottom wall of the lifting frame 15 is provided with a moving port 30 in a penetrating manner, the vertical end of the T-shaped sliding seat 16 is arranged in the moving port 30, and the moving port 30 facilitates the movement of the T-shaped sliding seat 16, so as to ensure the forward and backward movement of the welding device 17, and facilitate the welding of valve body assemblies with different diameter values.

The utility model discloses a theory of operation and use flow: when the welding device is used, a worker puts two cylindrical valve body assemblies which need to be welded together into the lower placing groove 6 and the upper placing groove 12 respectively, the soft pad 25 attached to the outer wall of each cylindrical valve body assembly can clamp and fix the valve body assemblies under the action of the first spring 23, then the first air cylinder 8 can push the motor frame 9 and the upper rotary disc 11 to descend, the clamped upper valve body assembly can be attached to the lower valve body assembly after the upper rotary disc 11 descends, then the second air cylinder 18 can push the T-shaped sliding seat 16 to move and synchronously drive the welding device 17 to be in contact with the outer wall of each valve body assembly, the welding of valve body assembly joints with different diameter values is facilitated, and when the upper rotary disc 11 is driven to rotate by the work of the first motor 10 during welding, the lower rotary disc 5 is driven by the work of the second motor 21 to rotate the clamped upper and lower valve body assemblies simultaneously, the peripheral circumference of the valve body assemblies is connected, and the welding of the two valve body assemblies is facilitated; when the valve body assemblies with different heights are welded, the lifting frame 15 can be driven to lift by utilizing the work of the third air cylinder 20 due to the fact that the heights of the butt joints of the two valve body assemblies are different, and therefore it is guaranteed that the welding device 17 in the lifting frame 15 can adjust up and down, welding of different positions of the valve body assemblies is facilitated, and practicability is achieved.

In the present application, the term "plurality" is intended to mean two or more, unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "specific embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a structure with adjustable valve body subassembly welding is used, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a base (2), the top of the base (2) is provided with a movable groove (3), the inner wall of the movable groove (3) is provided with a bearing (4), the inner side wall of the bearing (4) is fixedly connected with a lower rotary table (5), the top of the lower rotary table (5) is provided with a lower placing groove (6), the top of the workbench (1) is fixedly connected with a vertical plate (7), the top of the vertical plate (7) is fixedly provided with a first air cylinder (8), the output end of the first air cylinder (8) is fixedly connected with a motor frame (9), the inner side wall of the adjusting opening (13) is fixedly provided with a guide rail (14), the guide rail (14) is provided with a lifting frame (15) in a sliding manner, the top of the lifting frame (15) is slidably connected with a T-shaped sliding seat (16), and a second lifting cylinder (17) is fixedly arranged on one side of the T-shaped sliding seat (16), the output fixed connection of second cylinder (18) is on T type slide (16), just outside fixedly connected with support frame (19) of riser (7), the top fixed mounting of support frame (19) has third cylinder (20), the output fixed connection of third cylinder (20) is on lift frame (15), just the bottom fixed mounting of workstation (1) has second motor (21), the output fixed connection of second motor (21) is in the bottom of carousel (5) down.

2. The adjustable structure of claim 1, characterized in that a plurality of shrinkage grooves (22) are respectively formed in the top of the lower rotary table (5) and the bottom of the upper rotary table (11), a first spring (23) is fixedly connected to the inner wall of each shrinkage groove (22), a limiting plate (24) is fixedly connected to the other end of each first spring (23), the limiting plate (24) is slidably arranged in each shrinkage groove (22), and a soft pad (25) is fixedly connected to one side of each limiting plate (24).

3. The adjustable welding structure of the valve body assembly according to claim 1, wherein a plurality of guide rods (26) are fixedly connected to the top of the base (2), the other ends of the guide rods (26) movably penetrate through the motor frame (9), and a second spring (27) is arranged on the outer wall of each guide rod (26).

4. The adjustable structure for welding the valve body assembly according to claim 1, wherein a sliding groove (28) is formed at the bottom of the motor frame (9), a circular sliding rail (29) is slidably arranged inside the sliding groove (28), and the circular sliding rail (29) is fixedly connected to the top of the upper rotating disc (11).

5. The adjustable welding structure of a valve body assembly according to claim 1, characterized in that a moving opening (30) is formed through the inner bottom wall of the lifting frame (15), and the vertical end of the T-shaped sliding seat (16) is arranged in the moving opening (30).

6. The adjustable welding valve body assembly structure as claimed in claim 2, wherein there are four shrinkage grooves (22), and the top end side of the soft pad (25) is provided with an oblique notch.