Auxiliary tool for valve assembly

Abstract

The utility model relates to the technical field of valve assembly, in particular to an auxiliary tool for valve assembly, which comprises a bottom plate, two parallel vertical plates and two clamping blocks adjustably mounted on the vertical plates through adjusting mechanisms. The positions of the two clamping blocks can be adjusted in a relatively close or far-away mode through an adjusting mechanism. The vertical plate is fixedly mounted on the bottom plate through bolts; the adjusting mechanism is an adjusting bolt which is in threaded fit with the vertical plate, the adjusting bolt penetrates through the vertical plate and is fixedly connected with the clamping block, and the position of the clamping block on the vertical plate is adjusted by rotating the adjusting bolt; the clamping blocks are made of POM materials. The auxiliary tool for assembling the valve can ensure that the relative position and angle between a non-standard or complex-shaped valve part and a mounting part reach extremely high precision. According to the method, the problems of inclination, dislocation and the like easily occurring when irregular valves are assembled in a traditional assembling method are effectively solved, and the assembling accuracy and reliability are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of valve assembly, in particular to an auxiliary tooling for valve assembly. Background Art

[0002] In the existing valve assembly technology, traditional assembly methods often seem to be unable to cope with non-standard or complex-shaped valve components. Due to the irregular shape and uneven weight distribution of these valves, it is difficult to accurately control the relative position and angle between them and the mounting parts during the assembly process, and they are prone to tilting or misalignment. Once deviations occur during the assembly process, it may not only directly cause irreversible damage to the fragile valve sealing surface or internal structure, but may also cause more extensive mechanical failures due to uneven force. Given the particularity and high value of valves, once damaged, they cannot be repaired and can only be treated as waste. In addition, their production cycle is long and the cost is high. Any damage will cause significant economic losses to the manufacturer, and even affect the normal operation of the entire production line, causing unpredictable indirect losses and delays in construction. Therefore, it is particularly important to develop an auxiliary tooling for valve assembly that can effectively solve the problem of irregular valve assembly. Utility Model Content

[0003] In order to solve the above problems, the utility model provides an auxiliary tooling for valve assembly, which can ensure that the relative position and angle between non-standard or complex-shaped valve components and mounting parts reach extremely high precision. This effectively solves the problems of tilting and misalignment that are prone to occur in traditional assembly methods when facing irregular valves, and ensures the accuracy and reliability of assembly.

[0004] The technical solution of the utility model is as follows:

[0005] An auxiliary tooling for valve assembly comprises a base plate, two parallel vertical plates and two clamping blocks adjustably mounted on the vertical plates through an adjustment mechanism. The vertical plates are fixedly mounted on the base plate, and the positions of the two clamping blocks can be adjusted to be relatively close or far apart through the adjustment mechanism.

[0006] The vertical plate is fixed on the bottom plate by bolts.

[0007] The adjustment mechanism is an adjustment bolt that cooperates with the vertical plate thread. The adjustment bolt passes through the vertical plate and is fixedly connected to the clamping block. The position of the clamping block on the vertical plate is adjusted by rotating the adjustment bolt.

[0008] The clamping block is made of POM.

[0009] The vertical plate includes vertical plate A and vertical plate B, and the clamping block includes clamping block A and clamping block B; the bottoms of the vertical plate A and vertical plate B are fixedly installed on the top of the base plate, and adjustment bolts are threadedly installed on the vertical plate A and vertical plate B, and the two adjustment bolts pass through the vertical plate A and vertical plate B respectively, and the clamping block A and the clamping block B are fixedly connected to the inner ends of the two adjustment bolts respectively.

[0010] The vertical plate A and the vertical plate B are fixedly mounted on the base plate by means of bolts.

[0011] A clamping piece is provided below the clamping block A, and the clamping piece is installed on the vertical plate A through threaded engagement with a third adjusting bolt.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model discloses an auxiliary tooling for valve assembly, which effectively solves the problems of tilting, misalignment, etc. that are easy to occur in traditional assembly methods when facing irregular valves, and ensures the accuracy and reliability of assembly.

[0014] 2. The utility model discloses an auxiliary tooling for valve assembly, which reduces the risk of valve damage during the assembly process: the materials and designs used in the tooling fully consider the protection of valve components. For example, the clamping block made of POM material has excellent wear resistance and self-lubricating properties, which reduces the damage to the valve surface during the assembly process.

[0015] 3. The utility model discloses an auxiliary tooling for valve assembly, which improves assembly efficiency and production flexibility: the design of the tooling allows rapid adaptation to valve components of different specifications and shapes, and by adjusting the positions of the clamping blocks and the clamping pieces, the assembly of various valves can be easily completed. This high degree of flexibility and adjustability greatly improves assembly efficiency and enables the production line to respond more flexibly to product changes and market demands.

[0016] 4. The utility model discloses an auxiliary tooling for valve assembly, which reduces production costs and losses: because the tooling can accurately control the assembly process, it reduces the risk of valve damage caused by assembly deviation, thereby reducing the scrap rate and rework rate. At the same time, the improved assembly efficiency and flexibility also help to shorten the production cycle and reduce production costs. This has significant economic benefits for valve manufacturers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not considered to be limiting of the present invention.

[0018] In the attached picture:

[0019] Figure 1 This is a structural schematic diagram of an auxiliary tooling for valve assembly according to an embodiment of the utility model;

[0020] Figure 2 This is a three-dimensional structural schematic diagram of an auxiliary tooling for valve assembly according to an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the front and back structures of a bottom plate of an auxiliary tooling for valve assembly according to an embodiment of the utility model;

[0022] Figure 4 This is a three-dimensional structural schematic diagram of a vertical plate A of an auxiliary tooling for valve assembly according to an embodiment of the utility model;

[0023] Figure 5 This is a three-dimensional structural schematic diagram of a vertical plate B of an auxiliary tooling for valve assembly according to an embodiment of the utility model;

[0024] Figure 6 This is a schematic diagram of the cross-sectional structure of a clip of an auxiliary tooling for valve assembly according to an embodiment of the utility model;

[0025] Figure 7 This is a structural schematic diagram of an auxiliary tooling for valve assembly in an embodiment of the utility model when assembling a valve;

[0026] The components represented by the reference numerals in the figure are:

[0027] The utility model comprises: 1. a bottom plate, 2. a vertical plate A, 3. a clamping piece, 4. a clamping block A, 5. a clamping block B, 6. an adjusting bolt, 7. a vertical plate B, 8. a valve mounting seat, and 9. a valve. DETAILED DESCRIPTION

[0028] like Figure 1 and Figure 2 As shown, the auxiliary tooling for valve assembly is characterized in that it includes a base plate 1, two parallel vertical plates and two clamping blocks adjustably mounted on the vertical plates through an adjustment mechanism, the vertical plates are fixedly mounted on the base plate, and the positions of the two clamping blocks can be adjusted relatively close or far apart through the adjustment mechanism.

[0029] The vertical plate is fixedly mounted on the bottom plate 1 by means of bolts.

[0030] The adjustment mechanism is an adjustment bolt 6 that is threadably matched with the vertical plate. The adjustment bolt 6 passes through the vertical plate and is fixedly connected to the clamping block. The position of the clamping block on the vertical plate can be adjusted by rotating the adjustment bolt.

[0031] The clamping block is made of POM.

[0032] The vertical plate includes a vertical plate A2 and a vertical plate B7, and the clamping blocks include a clamping block A4 and a clamping block B5; the bottoms of the vertical plate A2 and the vertical plate B7 are fixedly installed on the top of the base plate 1, and adjustment bolts 6 are threadedly installed on the vertical plate A2 and the vertical plate B7, and the two adjustment bolts 6 pass through the vertical plate A2 and the vertical plate B7 respectively, and the inner ends of the two adjustment bolts 6 are fixedly connected with the clamping blocks A4 and the clamping blocks B5 respectively.

[0033] The vertical plate A2 and the vertical plate B7 are fixed on the base plate 1 by bolts.

[0034] A clamping piece 3 is provided below the clamping block A4 , and the clamping piece 3 is threadably mounted on the vertical plate A2 through an adjusting bolt 6 .

[0035] In a specific embodiment, the auxiliary tooling for valve assembly includes a base plate, a vertical plate 1 , a vertical plate A2 , a clamping piece 3 , a clamping block A4 , a clamping block B5 , and an adjusting bolt 6 .

[0036] like Figure 3-Figure 6 As shown, the base plate 1 is provided with a threaded hole, the vertical plate A2 and the vertical plate B7 are installed on the base plate 1 by bolts, the adjusting bolts 6 are installed on the vertical plates A2 and B7 through the threaded holes, the clamping piece 3 is fixed together with the adjusting bolts 6, and the clamping block A4 and the clamping block B5 can move forward and backward with the adjusting bolts 6.

[0037] The bottom plate 1 is provided with threaded mounting holes, and the vertical plate A2 and the vertical plate B7 are mounted on the bottom plate 1. The sizes of the bottom plate 1, the vertical plate A2 and the vertical plate B7 can be reasonably adjusted according to the size of the installed workpiece.

[0038] The height and size of the threaded holes of the vertical plates A2 and B7 can be of any size according to the assembly requirements to meet the assembly requirements of different workpieces.

[0039] The clamping piece is installed on the adjusting bolt 6, and the threaded hole of the clamping piece 3 is adjusted to be consistent with the adjusting bolt 6. The diameter of the clamping piece 3 is adjusted to meet the clamping requirements of different workpieces.

[0040] Clamp A4 and clamp B5 are made of POM material and will not damage the workpiece during the clamping process. The size of the clamp can be adjusted according to the shape of the assembled workpiece to meet the assembly requirements of different sizes.

[0041] like Figure 7As shown, the valve mounting seat 8 is clamped by the tooling, and the valve 9 is connected to the valve mounting seat by bolts. After installing one side, turn around to install the other side, and tighten it with a torque wrench as required. Using this auxiliary tooling for valve assembly, the valve installation is easier, and the phenomenon of valve tipping and damage is prevented. It has high assembly efficiency and prevents valve damage and scrapping.

[0042] The auxiliary tooling for valve assembly can ensure that the relative position and angle between non-standard or complex-shaped valve components and mounting parts are extremely accurate. This effectively solves the problems of tilting and misalignment that are prone to occur in traditional assembly methods when facing irregular valves, and ensures the accuracy and reliability of assembly.

Claims

1. An auxiliary tooling for valve assembly, characterized in that: It comprises a bottom plate (1), two vertical plates arranged in parallel, and two clamping blocks adjustably mounted on the vertical plates via an adjustment mechanism, the vertical plates being fixedly mounted on the bottom plate, and the positions of the two clamping blocks being relatively close to or away from each other via the adjustment mechanism.

2. The auxiliary tooling for valve assembly according to claim 1, characterized in that: The vertical plate is fixedly mounted on the bottom plate (1) by means of bolts.

3. The auxiliary tooling for valve assembly according to claim 1, characterized in that: The adjustment mechanism is an adjustment bolt (6) threadably matched with the vertical plate; the adjustment bolt (6) passes through the vertical plate and is fixedly connected to the clamping block; the position of the clamping block on the vertical plate is adjusted by rotating the adjustment bolt.

4. The auxiliary tooling for valve assembly according to claim 1, characterized in that: The clamping block is made of POM material.

5. The auxiliary tooling for valve assembly according to claim 1, characterized in that: The vertical plate comprises a vertical plate A (2) and a vertical plate B (7), and the clamping block comprises a clamping block A (4) and a clamping block B (5); the bottoms of the vertical plate A (2) and the vertical plate B (7) are fixedly mounted on the top of the base plate (1), and adjustment bolts (6) are threadedly mounted on the vertical plate A (2) and the vertical plate B (7), and two adjustment bolts (6) pass through the vertical plate A (2) and the vertical plate B (7) respectively, and the inner ends of the two adjustment bolts (6) are fixedly connected to the clamping block A (4) and the clamping block B (5) respectively.

6. The auxiliary tooling for valve assembly according to claim 5, characterized in that: The vertical plate A (2) and the vertical plate B (7) are fixedly mounted on the bottom plate (1) by means of bolts.

7. The auxiliary tooling for valve assembly according to claim 5, characterized in that: A clamping piece (3) is provided below the clamping block A (4), and the clamping piece (3) is threadably mounted on the vertical plate A (2) via a third adjusting bolt (6).

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