Assembly supporting mechanism of pump valve

By using a motor-driven lifting and horizontal movement structure combined with cylinder clamping, the problem of the inability to adjust existing pump and valve assembly support mechanisms has been solved, enabling flexible adjustment of height and position, and improving assembly efficiency and stability.

CN223903873UActive Publication Date: 2026-02-13SHANGHAI NO 1 MACHINE TOOL FOUNDRY SUZHOU
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Patent Information

Application Number
CN202520346866.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-03
Publication Date
2026-02-13
Estimated Expiration
2035-03-03

AI Technical Summary

Technical Problem

The existing pump and valve assembly support mechanism cannot flexibly adjust its height and position, resulting in low assembly efficiency and an inability to meet the assembly requirements of pumps and valves of different specifications.

Method used

The system employs a motor-driven lifting mechanism and horizontal movement structure, combined with a clamping structure using cylinders and arc-shaped blocks, to achieve flexible adjustment of the worktable's height and horizontal direction. Stability is enhanced through structures such as positioning blocks and limit blocks.

Benefits of technology

It improves the versatility and convenience of assembly, ensures the positional accuracy and assembly quality of pumps and valves, avoids shaking and offset, and ensures the smooth progress of assembly work.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an assembling and supporting mechanism for a pump valve. The assembling and supporting mechanism comprises a base, an inverted-L-shaped block A and an air cylinder. A moving frame is arranged in the base, a lifting block is arranged on the inner side of the moving frame, and one end of the lifting block penetrates through the moving frame and then is provided with a workbench; the inverted L-shaped block A is arranged at the top of the workbench; through the lifting mechanism driven by the motor A and the horizontal moving mechanism driven by the motor B, flexible adjustment of the workbench in the height direction and the horizontal direction can be achieved, the assembly requirements of pump valves of different specifications can be met, and the universality and convenience of assembly are improved; the air cylinder is matched with the clamping structure of the arc-shaped block A and the arc-shaped block B, so that the pump valve can be stably fixed, the position precision of the pump valve in the assembling process is guaranteed, and the assembling quality is improved; a motor B drives a rotating rod and a gear to rotate, a toothed plate groove connected to the outer side of a moving frame is meshed with the gear, then the workbench is driven to move horizontally, and the position of the pump valve is adjusted.
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Description

TECHNICAL FIELD

[0001] The utility model relates to pump valve assembly technical field, concretely is a kind of assembly support mechanism of pump valve. BACKGROUND

[0002] Pump and valve play a vital role in industrial fluid systems, widely used in petrochemical, electric power, water treatment, pharmaceutical and other fields. In order to ensure the efficient operation and long-term stability of pump and valve, the design of its assembly and support mechanism is crucial.

[0003] In the prior art, in the existing pump valve assembly support, the traditional assembly support mechanism is usually fixed in structure, and the height and horizontal position are difficult to adjust flexibly. The height and position of the common fixed support type assembly support are basically determined after manufacturing, and cannot be adjusted according to the size, shape and assembly process requirements of different specifications of pump valve, which leads to that in the actual assembly process, workers need to spend a lot of time and energy to additionally build auxiliary devices to adjust the position of pump valve, or can only perform assembly operation under unsuitable support conditions, which seriously affects the assembly efficiency.

[0004] In view of this, we launch a kind of assembly support mechanism of pump valve. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of assembly support mechanism of pump valve to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of assembly support mechanism of pump valve, comprising: base, inverted L-shaped block A and cylinder;

[0007] The inside of the base is provided with a moving frame, the inner side of the moving frame is provided with a lifting block, and the lifting block is provided with a workbench at one end through the moving frame; the workbench and the lifting block are fixedly arranged;

[0008] The inverted L-shaped block A is arranged on the top of the workbench, and the inverted L-shaped block A and the workbench are fixedly arranged, one side of the inverted L-shaped block A is provided with an arc block A, the arc block A and the inverted L-shaped block A are fixedly arranged, and the inner side of the arc block A is provided with a rubber pad;

[0009] The cylinder is arranged on the side of the workbench, and the cylinder is arranged on the side of the workbench through bolts, the output end of the cylinder is connected with a moving block, the moving block is slidably connected in the inside of the workbench, and the moving block is arranged in the inside of the workbench to move and limit;

[0010] The inside of the moving frame is provided with a lifting mechanism, and the threaded rod of the lifting mechanism drives the threaded block, the lifting block and the workbench to ascend or descend in the inside of the moving frame.

[0011] Preferably, the lifting mechanism comprises a motor A arranged on one side of the inside of the moving frame, the motor A is connected to the inside of the moving frame through bolts, the threaded rod is connected to the output end of the motor A, the threaded block is connected to one side of the lifting block, the lifting block and the threaded block are fixedly arranged, the threaded block is screwed with the threaded rod, the other side of the lifting block is provided with a sliding block, the sliding block and the lifting block are fixedly arranged, the inside of the moving frame is connected with a light rod on the other side, the sliding block is slidably connected to the surface of the light rod to form a limit.

[0012] Preferably, the inside of the moving frame is provided with a sliding groove for sliding the threaded block, the sliding groove and the moving frame are integrally formed, and the sliding groove provided in the inside of the moving frame provides a sliding track for the threaded block, preventing the threaded block from deviating during movement.

[0013] Preferably, the side of the moving block is connected with an elastic rope, one side of the elastic rope is connected with a latch, the side of the lifting block is provided with a plug hole for inserting the latch, the plug hole and the lifting block are integrally formed, and the latch is inserted into the inside of the plug hole after penetrating through the moving frame, and the latch can fix the moving frame.

[0014] Preferably, the bottom of the moving block is connected with a limiting block, the inside of the workbench is provided with a limiting groove for sliding the limiting block, and the limiting block at the bottom of the moving block slides in the limiting groove, preventing the moving block from shaking or deviating during sliding.

[0015] Preferably, the top of the moving block is connected with an inverted L-shaped block B, the inverted L-shaped block B and the moving block are fixedly arranged, the side of the inverted L-shaped block B is connected with an arc-shaped block B, the arc-shaped block B and the inverted L-shaped block B are fixedly arranged, and the inner side of the arc-shaped block B is provided with a rubber pad, and the arc-shaped block B and the arc-shaped block A are provided with a pump valve.

[0016] Preferably, the top of the base is connected with a motor B, the motor B is connected to the top of the base through bolts, the output end of the motor B is connected with a rotating rod, the surface of the rotating rod is connected with a gear, the gear and the rotating rod are fixedly arranged, the outside of the moving frame is connected with a toothed plate groove, the toothed plate groove and the moving frame are fixedly arranged, the gear is engaged with the toothed plate groove, and the gear can drive the moving frame to move.

[0017] Preferably, the other side of the moving frame is connected with a positioning block, the positioning block is slidably connected to the inside of the base, the positioning block and the moving frame are fixedly arranged, and the positioning block can be used to limit the movement of the moving frame.

[0018] Compared with the prior art, the pump valve assembling device has the beneficial effects that

[0019] (1), the lifting mechanism driven by motor A and the horizontal moving structure driven by motor B can realize flexible adjustment of the workbench in height and horizontal direction, can adapt to assembly requirements of pump valves of different specifications, and improves the universality and convenience of assembly.

[0020] (2), the clamping structure of the cylinder, the arc-shaped block A and the arc-shaped block B can stably fix the pump valve, ensure the position accuracy of the pump valve during assembly, improve the assembly quality, and the setting of the positioning block, the limiting block, the sliding groove and the bolt enhances the stability and safety of the overall structure, avoids shaking and deviation during adjustment, and ensures the smooth progress of the assembly work.

[0021] (3), the rotating rod is driven to rotate by the motor B, the gear on the surface of the rotating rod rotates, the toothed plate groove connected to the outer side of the moving frame is engaged with the gear, the rotation of the gear drives the moving frame to move horizontally in the base, and then drives the workbench to move horizontally, so that the position of the pump valve can be adjusted during assembly. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic view of the utility model;

[0023] Figure 2 is a structural schematic view of the utility model moving frame side cut;

[0024] Figure 3 is a structural schematic view of the utility model gear and toothed plate groove engagement;

[0025] Figure 4 is a structural schematic view of the utility model workbench side cut;

[0026] Figure 5 is a structural schematic view of the utility model base side cut.

[0027] In the drawing: 1, base; 2, motor B; 3, moving frame; 4, workbench; 5, inverted L-shaped block A; 6, arc-shaped block A; 7, arc-shaped block B; 8, inverted L-shaped block B; 9, cylinder; 10, moving block; 11, lifting block; 12, jack; 13, threaded rod; 14, motor A; 15, sliding block; 16, light rod; 17, bolt; 18, elastic rope; 19, sliding groove; 20, threaded block; 21, positioning block; 22, toothed plate groove; 23, rotating rod; 24, gear; 25, limiting block; 26, limiting groove. DETAILED DESCRIPTION

[0028] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0029] Please refer to Figures 1-5 The utility model provides a kind of technical scheme of pump valve's assembly support mechanism, comprising: base 1, the inside of the base 1 is provided with moving frame 3, the inside of the moving frame 3 is provided with lifting block 11, one end of the lifting block 11 is provided with workbench 4 after penetrating moving frame 3;

[0030] L-shaped block A5, the L-shaped block A5 is set at the top of workbench 4, one side of the L-shaped block A5 is provided with arc block A6;

[0031] Cylinder 9, the cylinder 9 is set at the side of workbench 4, the output end of the cylinder 9 is connected with moving block 10, and the moving block 10 is slidingly connected in the inside of workbench 4;

[0032] The inside of the moving frame 3 is provided with lifting mechanism, and the threaded rod 13 of the lifting mechanism drives the threaded block 20, the lifting block 11 and the workbench 4 to rise or fall in the inside of the moving frame 3.

[0033] The lifting mechanism includes motor A14 arranged on one side in the inside of the moving frame 3, the motor A14 is connected in the inside of the moving frame 3 by bolt, the threaded rod 13 is connected at the output end of the motor A14, the threaded block 20 is connected on one side of the lifting block 11, and the lifting block 11 and the threaded block 20 are fixedly arranged, the threaded block 20 is screwed with the threaded rod 13, the other side of the lifting block 11 is provided with sliding block 15, and the sliding block 15 and the lifting block 11 are fixedly arranged, the other side in the inside of the moving frame 3 is connected with light rod 16, the sliding block 15 is slidingly connected on the surface of the light rod 16, and limiting is formed.

[0034] The inside of the moving frame 3 is provided with sliding groove 19 for sliding the threaded block 20, and the sliding groove 19 and the moving frame 3 are integrally formed, the sliding groove 19 provided in the inside of the moving frame 3 provides sliding track for the threaded block 20, to prevent the threaded block 20 from deviating during movement.

[0035] The side of the moving frame 3 is connected with an elastic rope 18, one side of the elastic rope 18 is connected with a plug 17, the side of the lifting block 11 is provided with a plug hole 12 for inserting the plug 17, the plug hole 12 and the lifting block 11 are integrally formed, and the plug 17 penetrates the moving frame 3 and is inserted into the inside of the plug hole 12, and the plug 17 can fix the moving frame 3.

[0036] The bottom of the moving block 10 is connected with a limiting block 25, the inside of the workbench 4 is provided with a limiting groove 26 for sliding the limiting block 25, and the limiting block 25 at the bottom of the moving block 10 slides in the limiting groove 26, preventing the moving block 10 from shaking or deviating during sliding.

[0037] The top of the moving block 10 is connected with an inverted L-shaped block B8, the inverted L-shaped block B8 and the moving block 10 are fixedly arranged, the side of the inverted L-shaped block B8 is connected with an arc-shaped block B7, the arc-shaped block B7 and the inverted L-shaped block B8 are fixedly arranged, and the inside of the arc-shaped block B7 is provided with a rubber pad, the arc-shaped block B7 and the arc-shaped block A6 are provided with a pump valve.

[0038] The top of the base 1 is connected with a motor B2, the motor B2 is connected to the top of the base 1 through bolts, the output end of the motor B2 is connected with a rotating rod 23, the surface of the rotating rod 23 is connected with a gear 24, the gear 24 and the rotating rod 23 are fixedly arranged, the outside of the moving frame 3 is connected with a toothed plate groove 22, the toothed plate groove 22 and the moving frame 3 are fixedly arranged, the gear 24 is engaged with the toothed plate groove 22, and the gear 24 can drive the moving frame 3 to move.

[0039] The other side of the moving frame 3 is connected with a positioning block 21, the positioning block 21 is slidably arranged in the inside of the base 1, the positioning block 21 and the moving frame 3 are fixedly arranged, and the positioning block 21 can be used to limit the movement of the moving frame 3.

[0040] Specifically, in use, the pump valve is placed between the arc-shaped block A6 and the arc-shaped block B7, located at the top of the workbench 4, the output end of the cylinder 9 is extended to push the moving block 10 to slide in the workbench 4, the limiting block 25 at the bottom of the moving block 10 slides in the limiting groove 26 to prevent the moving block 10 from shaking or deviating during sliding, the inverted L-shaped block B8 at the top of the moving block 10 moves with the moving block 10, thereby driving the arc-shaped block B7 to approach the arc-shaped block A6 to clamp the pump valve;

[0041] When the height of the workbench 4 needs to be adjusted, the motor A14 is started, the output end of the motor A14 drives the threaded rod 13 to rotate, since the threaded block 20 is screwed with the threaded rod 13 and the threaded block 20 is connected to one side of the lifting block 11, so the rotation of the threaded rod 13 will make the threaded block 20 move along the axial direction of the threaded rod 13, in order to ensure the stable movement of the lifting block 11, the sliding block 15 on the other side of the lifting block 11 slides on the surface of the light rod 16, the light rod 16 plays a guiding role, the sliding groove 19 opened in the moving frame 3 provides a sliding track for the threaded block 20, preventing the threaded block 20 from deviating during the movement, in this way, the threaded block 20 drives the lifting block 11 and the workbench 4 connected with the lifting block 11 to rise or fall in the moving frame 3, so as to realize the accurate adjustment of the height of the workbench 4, to adapt to the assembly requirements of the pump valve at different heights;

[0042] If the horizontal movement of the workbench 4 is to be realized, the motor B2 is started, the output end of the motor B2 drives the rotating rod 23 to rotate, the gear 24 on the surface of the rotating rod 23 rotates accordingly, the toothed plate groove 22 connected to the outside of the moving frame 3 is engaged with the gear 24, the rotation of the gear 24 will make the moving frame 3 move horizontally in the base 1, the positioning block 21 connected to the other side of the moving frame 3 slides in the base 1, playing a positioning and guiding role, ensuring the stability and accuracy of the horizontal movement of the moving frame 3, and further driving the horizontal movement of the workbench 4, facilitating the adjustment of the position of the pump valve during the assembly process;

[0043] When the assembly is completed and the pump valve needs to be removed, the output end of the air cylinder 9 contracts, driving the moving block 10 to move reversely, making the arc-shaped block B7 away from the arc-shaped block A6, and the pump valve is released;

[0044] When the workbench 4 is lifted to the appropriate height, in order to prevent it from moving due to accidental force, the elastic rope 18 and the bolt 17 can be used for fixation, one end of the elastic rope 18 connected to the side of the moving frame 3 is connected to the bolt 17, the side of the lifting block 11 is provided with the insertion hole 12, the bolt 17 is inserted into the insertion hole 12 of the lifting block 11, which can limit the movement of the lifting block 11, thereby fixing the height of the workbench 4, ensuring the stability of the workbench 4 during the assembly process.

[0045] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An assembly support mechanism for a pump valve, comprising: Include: Base (1), the inside of base (1) is provided with moving frame (3), the inside of moving frame (3) is provided with lifting block (11), one end of lifting block (11) is provided with workbench (4) after penetrating moving frame (3); The inverted L-shaped block A (5) is arranged at the top of the workbench (4), and the inverted L-shaped block A (5) is provided with an arc-shaped block A (6) on one side. The cylinder (9) is arranged on the side of the workbench (4), and the output end of the cylinder (9) is connected with the moving block (10) which is slidingly connected in the inside of the workbench (4). The inside of the moving frame (3) is provided with a lifting mechanism, and the threaded rod (13) of the lifting mechanism drives the threaded block (20), the lifting block (11) and the workbench (4) to rise or fall in the inside of the moving frame (3).

2. The assembly support mechanism for a pump valve according to claim 1, wherein The lifting mechanism includes motor A (14) arranged on one side of the inside of the moving frame (3), the threaded rod (13) is connected to the output end of the motor A (14), the threaded block (20) is connected to one side of the lifting block (11), the threaded block (20) is screwed with the threaded rod (13), the other side of the lifting block (11) is provided with a sliding block (15), the other side of the inside of the moving frame (3) is connected with a light rod (16), and the sliding block (15) is slidingly connected to the surface of the light rod (16).

3. The assembly support mechanism for a pump valve according to claim 2, wherein The inside of the moving frame (3) is provided with a sliding groove (19) for sliding the threaded block (20).

4. The assembly support mechanism for a pump valve according to claim 2, wherein The side of the moving frame (3) is connected with an elastic rope (18), one side of the elastic rope (18) is connected with a latch (17), the side of the lifting block (11) is provided with a jack (12) for inserting the latch (17), and the latch (17) penetrates the moving frame (3) and is inserted into the inside of the jack (12).

5. The assembly support mechanism for a pump valve according to claim 1, wherein The bottom of the moving block (10) is connected with a limiting block (25), and the inside of the workbench (4) is provided with a limiting groove (26) for sliding the limiting block (25).

6. The assembly support mechanism for a pump valve according to claim 1, wherein The top of the moving block (10) is connected with an inverted L-shaped block B (8), the side of the inverted L-shaped block B (8) is connected with an arc-shaped block B (7), and the arc-shaped block B (7) and the arc-shaped block A (6) are provided with a pump valve.

7. The assembly support mechanism for a pump valve according to claim 1, wherein The top of the base (1) is connected with a motor B (2), the output end of the motor B (2) is connected with a rotating rod (23), the surface of the rotating rod (23) is connected with a gear (24), the outside of the moving frame (3) is connected with a toothed plate groove (22), and the gear (24) is engaged with the toothed plate groove (22).

8. The assembly support mechanism for a pump valve according to claim 7, wherein The other side of the moving frame (3) is connected with a positioning block (21), and the positioning block (21) is slidingly connected in the inside of the base (1).