Clamp for gate valve machining

Abstract

The utility model discloses a clamp for gate valve machining, which belongs to the technical field of gate valve machining and comprises a bottom plate and a base rotatably mounted on the bottom plate, a rotating block is mounted at the bottom of the base, a rotating groove matched with the rotating block is formed in the bottom plate, a connecting plate is mounted on one side of the base, and an inserting rod is mounted on the connecting plate. A plurality of inserting grooves matched with the inserting rods are formed in the bottom plate, connecting bases are installed on the two sides of the base, threaded rods are rotatably installed on the connecting bases, sliding plates are installed at one ends of the threaded rods, limiting plates are installed on the sliding plates, and sliding cavities matched with the sliding plates are formed in the base. According to the gate valve machining device, the rotating block is rotationally connected with the rotating groove, the base can be driven to rotate, then the gate valve can be driven to rotate, a worker can machine multiple positions of the gate valve, and the rotated base can be limited by arranging the inserting rod and the inserting groove in a clamped mode; the threaded rod is rotated to drive the limiting plate to move so that the valve can be clamped and limited.

Description

Technical Field

[0001] The utility model relates to a clamp, in particular to a clamp for gate valve processing, belonging to the technical field of gate valve processing. Background Art

[0002] The gate valve is an opening and closing component, the movement direction of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. During the processing, the surface of the gate valve needs to be painted, and a clamp is needed to limit the gate valve during painting.

[0003] However, the existing gate valve processing fixture cannot be rotated during actual use, and it is necessary to manually go to the other side of the valve to perform multiple processing on the gate valve, which makes it inconvenient to use. Utility Model Content

[0004] The main purpose of the utility model is to solve the problem that the clamp cannot be rotated.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A clamp for gate valve processing comprises a base plate and a base rotatably mounted on the base plate, a rotating block is mounted at the bottom of the base, a rotating groove cooperating with the rotating block is provided on the base plate, a connecting plate is mounted on one side of the base, a plug rod is mounted on the connecting plate, a plurality of slots cooperating with the plug rod are provided on the base plate, connecting seats are mounted on both sides of the base, a threaded rod is rotatably mounted on the connecting seat, a slide plate is mounted on one end of the threaded rod, a limiting plate is mounted on the slide plate, and a sliding cavity cooperating with the slide plate is provided on the base.

[0007] Preferably, a sliding block is installed at the bottom of the sliding block, and a sliding groove cooperating with the sliding block is provided on the base.

[0008] Preferably, the slider is a T-shaped slider, and the slide groove is a T-shaped slide groove.

[0009] Preferably, a handle is installed at the other end of the threaded rod.

[0010] Preferably, a first anti-slip pad is installed on the handle.

[0011] Preferably, one end of the threaded rod is connected to the slide plate via a bearing.

[0012] Preferably, a plurality of rotating cavities are provided on the rotating block, and balls are rotatably installed inside the rotating cavities.

[0013] Preferably, a top plate is installed on the top of the insertion rod, and a handle is installed on the top of the top plate.

[0014] Preferably, a second anti-slip pad is installed on the handle.

[0015] Preferably, the insertion rod is a cross-shaped insertion rod, and the slot is a cross-shaped slot.

[0016] The beneficial technical effects of the utility model are as follows: according to the gate valve processing fixture of the utility model, by setting a rotating block and a rotating groove to be rotatably connected, the base can be driven to rotate and then the gate valve can be driven to rotate, so that the staff can process multiple parts of the gate valve, and the base can be limited after rotation by setting an insert rod and a slot engagement connection, and the threaded rod is set and the threaded rod is rotated to drive the limit plate to move so that the valve can be clamped and limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of a clamp for gate valve processing according to the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of a rotating block according to a preferred embodiment of the gate valve processing fixture of the utility model;

[0019] Figure 3 It is a schematic diagram of the threaded rod structure of a preferred embodiment of the gate valve processing fixture of the utility model;

[0020] Figure 4 It is a schematic diagram of the base structure of a preferred embodiment of the gate valve processing fixture of the utility model;

[0021] Figure 5 It is a schematic diagram of the rod insertion structure of a preferred embodiment of the gate valve processing fixture of the utility model;

[0022] Figure 6 The figure is a schematic diagram of the bottom plate structure of a preferred embodiment of the gate valve processing fixture according to the utility model.

[0023] In the figure: 1, bottom plate; 2, base; 3, slide plate; 4, slider; 5, connecting seat; 6, threaded rod; 7, turning handle; 8, limit plate; 9, connecting plate; 10, grip; 11, bearing; 12, turning block; 13, ball bearing; 14, plug rod; 15, top plate. DETAILED DESCRIPTION

[0024] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0025] like Figure 1-Figure 6As shown, the gate valve processing fixture provided by the present embodiment includes a base plate 1 and a base 2 rotatably mounted on the base plate 1, a rotating block 12 is installed at the bottom of the base 2, a rotating groove that cooperates with the rotating block 12 is provided on the base 1, a connecting plate 9 is installed on one side of the base 2, a plug rod 14 is installed on the connecting plate 9, a plurality of slots that cooperate with the plug rod 14 are provided on the base 1, the plug rod 14 is a cross-shaped plug rod, and the slot is a cross-shaped slot, connecting seats 5 are installed on both sides of the base 2, a threaded rod 6 is rotatably mounted on the connecting seat 5, a slide plate 3 is installed at one end of the threaded rod 6, a limit plate 8 is installed on the slide plate 3, and a sliding cavity that cooperates with the slide plate 3 is provided on the base 2, by setting the rotating block 12 and the rotating groove to be rotatably connected, the base 2 can be driven to rotate and then the gate valve can be driven to rotate, so that the staff can process multiple places of the gate valve, by setting the plug rod 14 to engage with the slot, the rotated base 2 can be limited, and by setting the threaded rod 6, the threaded rod 6 is rotated to drive the limit plate 8 to move, so that the valve can be clamped and limited.

[0026] In this embodiment, if Figure 1 and Figure 3 As shown, a slider 4 is installed at the bottom of the skateboard 3, and a slide groove that cooperates with the slider 4 is opened on the base 2. The slider 4 is a T-shaped slider, and the slide groove is a T-shaped slide groove. By setting the slider 4 and the slide groove for sliding connection, the skateboard 3 can be guided and limited. One end of the threaded rod 6 is connected to the skateboard 3 through a bearing 11, and a turning handle 7 is installed at the other end of the threaded rod 6. By setting the turning handle 7, the threaded rod 6 can be easily rotated. A first anti-skid pad is installed on the turning handle 7, and the friction of the turning handle 7 can be increased by setting the first anti-skid pad.

[0027] In this embodiment, if Figure 1 and Figure 2 As shown, a plurality of rotating cavities are opened on the rotating block 12, and a ball 13 is rotatably installed inside the rotating cavity. By setting the ball 13, the friction of the rotating block 12 can be reduced. A top plate 15 is installed on the top of the insertion rod 14, and a handle 10 is installed on the top of the top plate 15. By setting the handle 10, it is easy to pull the insertion rod 14. A second anti-skid pad is installed on the handle 10, and the friction of the handle 10 can be increased by setting the second anti-skid pad.

[0028] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a gate valve processing fixture provided in this embodiment is as follows:

[0029] Step 1: Place the gate valve on the base 2, insert the limit plate 8 into the inner wall of the gate valve, rotate the threaded rod 6 to drive the slide plate 3 to move and limit the gate valve;

[0030] Step 2: Rotate the base 2, and the rotating block 12 rotates in the rotating groove to adjust the direction of the gate valve, and insert the insertion rod 14 into the slot to limit the rotated base 2.

[0031] To sum up, in this embodiment, according to the gate valve processing fixture of this embodiment, by setting the rotating block 12 and the rotating groove to be rotatably connected, it can drive the base 2 to rotate and then drive the gate valve to rotate, so that the staff can process multiple places of the gate valve, and by setting the insertion rod 14 and the slot to engage with the connection, the rotated base 2 can be limited, by setting the threaded rod 6, rotating the threaded rod 6 to drive the limit plate 8 to move, the valve can be clamped and limited, by setting the slider 4 and the slide groove to be slidably connected, the slide plate 3 can be guided and limited, by setting the turning handle 7, the threaded rod 6 can be easily rotated, by setting the first anti-skid pad, the friction of the turning handle 7 can be increased, by setting the ball 13, the friction of the rotation of the turning block 12 can be reduced, by setting the handle 10, the insertion rod 14 can be easily pulled, and by setting the second anti-skid pad, the friction of the handle 10 can be increased.

[0032] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A clamp for gate valve processing, characterized in that: The invention comprises a bottom plate (1) and a base (2) rotatably mounted on the bottom plate (1), a rotating block (12) being mounted at the bottom of the base (2), a rotating groove cooperating with the rotating block (12) being provided on the bottom plate (1), a connecting plate (9) being mounted on one side of the base (2), a plug rod (14) being mounted on the connecting plate (9), a plurality of slots cooperating with the plug rod (14) being provided on the bottom plate (1), connecting seats (5) being mounted on both sides of the base (2), a threaded rod (6) being rotatably mounted on the connecting seat (5), a slide plate (3) being mounted on one end of the threaded rod (6), a limiting plate (8) being mounted on the slide plate (3), and a sliding cavity cooperating with the slide plate (3) being provided on the base (2).

2. A gate valve processing fixture according to claim 1, characterized in that: A sliding block (4) is installed at the bottom of the sliding plate (3), and a sliding groove cooperating with the sliding block (4) is provided on the base (2).

3. A gate valve processing fixture according to claim 2, characterized in that: The slider (4) is a T-shaped slider, and the slide groove is a T-shaped slide groove.

4. A gate valve processing fixture according to claim 1, characterized in that: The other end of the threaded rod (6) is provided with a turning handle (7).

5. A gate valve processing fixture according to claim 4, characterized in that: A first anti-slip pad is installed on the turning handle (7).

6. A gate valve processing fixture according to claim 1, characterized in that: One end of the threaded rod (6) is connected to the slide plate (3) via a bearing (11).

7. A gate valve processing fixture according to claim 6, characterized in that: The rotating block (12) is provided with a plurality of rotating cavities, and a ball (13) is rotatably mounted inside the rotating cavity.

8. A gate valve processing fixture according to claim 1, characterized in that: A top plate (15) is installed on the top of the insertion rod (14), and a handle (10) is installed on the top of the top plate (15).

9. A gate valve processing fixture according to claim 8, characterized in that: A second anti-slip pad is installed on the handle (10).

10. A gate valve processing fixture according to claim 1, characterized in that: The insertion rod (14) is a cross-shaped insertion rod, and the slot is a cross-shaped slot.

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