Tool for assembling valve

Abstract

The utility model discloses a tool for assembling a valve, which comprises a main body tool unit, the main body tool unit comprises a walking base and a mounting base positioned right above the walking base, a corresponding valve body is mounted on the mounting base, and the main body tool unit further comprises a tool limiting assembly for positioning the valve body; the longitudinal adjusting unit comprises two fixing lugs fixedly installed on the two sides of the upper side wall of the walking base and a first motor fixedly installed on one fixing lug, and an output shaft of the first motor penetrates through one fixing lug to be fixedly connected with a longitudinal screw rod; and the longitudinal screw rod is in threaded connection with a threaded rod which is in longitudinal sliding connection with the walking base, and a movable disc is fixedly installed on the upper side wall of the threaded block. The cushion block and the valve body do not need to be dragged back and forth in the butt joint process of the valve body and the pipeline, the valve body is convenient to adjust, and then the butt joint assembly efficiency of the valve and the pipeline is improved.

Description

Technical Field

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

[0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, and adjust and control the parameters of the conveying medium. In the actual use of valves, they inevitably need to be connected to pipelines. Therefore, in the actual application of valves, the coordinated installation of valves and pipelines is particularly important.

[0003] In fact, when assembling valves and pipelines, pads or plates are generally used to support the height of the valve so that it can match the pipeline. During the docking process, it is inconvenient to adjust the height and left and right angles of the valve body, and the pads and valves need to be dragged back and forth, resulting in low assembly efficiency of the valve and pipeline. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the above-mentioned existing tooling for valve assembly, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a tool for valve assembly, which is suitable for solving the problem that during the docking process, the height and left and right adjustment of the valve body are inconvenient, and the pad and the valve need to be dragged back and forth, resulting in low efficiency in valve and pipeline assembly.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a tool for valve assembly, comprising:

[0008] A main tooling unit, which includes a traveling base and a mounting base located directly above the traveling base, a corresponding valve body is mounted on the mounting base, and the main tooling unit also includes a tooling limit assembly for positioning the valve body;

[0009] The longitudinal adjustment unit comprises two fixing ears fixedly mounted on both sides of the upper side wall of the walking base and a first motor fixedly mounted on one of the fixing ears, the output shaft of the first motor passes through one of the fixing ears and is fixedly connected to a longitudinal screw, a threaded block longitudinally slidably connected to the walking base is threadedly connected to the longitudinal screw, and a moving disk is fixedly mounted on the upper side wall of the threaded block;

[0010] The height adjustment unit is used to adjust the height of the valve body.

[0011] As a preferred solution of a tool for valve assembly described in the utility model, the height adjustment unit includes a vertical screw rod rotatably connected to the center of the upper side wall of the movable plate and a fixed plate fixedly installed on one side of the upper side wall of the movable plate, a second motor is fixedly installed on the fixed plate, the output shaft of the second motor passes through the fixed plate and is fixedly connected to the first bevel gear, and a lifting plate is threadedly connected to the vertical screw rod, the upper side wall of the lifting plate and the lower side wall of the mounting base are fixedly connected by multiple groups of evenly distributed connecting blocks, the upper side wall of the movable plate is fixedly connected to a guide column with symmetrical positions, the guide column passes through the lifting plate upward and is vertically slidably connected to the lifting plate.

[0012] As a preferred solution of the tooling for valve assembly described in the utility model, wherein: the top end of each guide post is fixedly connected to a limiting disk, and the diameter of the limiting disk is greater than the diameter of the guide post.

[0013] As a preferred solution of a tooling for valve assembly described in the utility model, wherein: the tooling limit assembly includes two lower clamping blocks fixedly installed at both ends of the upper side walls of the mounting base, corresponding upper clamping blocks are arranged above the lower clamping blocks, each pair of the upper clamping blocks and the lower clamping blocks are abutted against the valve body, each of the upper clamping blocks is fixedly connected with corresponding connecting ears on both sides, and the lower side wall of each connecting ear is fixedly connected to the mounting base through a hydraulic telescopic rod.

[0014] As a preferred solution of the tooling for valve assembly described in the utility model, wherein: symmetrical support arms are fixedly installed at both ends of the lower side wall of the movable plate, and the lower end of each support arm side wall is rotatably connected to a corresponding pressure dividing wheel.

[0015] As a preferred solution of the tooling for valve assembly described in the utility model, the inner walls of the upper tightening block b and the lower tightening block a are both arranged in an arc shape, and the inner walls of the upper tightening block b and the lower tightening block a are both padded with corresponding wear-resistant pads.

[0016] The beneficial effects of the utility model: when the left and right angles of the valve body need to be adjusted, the first motor output shaft is controlled to drive the longitudinal screw to rotate, and the threaded block threadedly connected to the longitudinal screw drives the mounting base and the valve body to be adjusted through the moving disk; when the height of the valve body needs to be adjusted, the second motor output shaft is controlled to drive the first bevel gear and the second bevel gear to rotate, and the vertical screw rotates accordingly, and the lifting disk threadedly connected to the vertical screw drives the mounting base to be adjusted in the vertical direction through the connecting block. In the process of docking the valve body with the pipeline, there is no need to drag the gasket and the valve body back and forth, which is convenient for adjusting the valve body, thereby improving the docking and assembly efficiency of the valve and the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a tooling for valve assembly proposed by the utility model;

[0019] Figure 2 The utility model provides a schematic diagram of the coordination structure of a longitudinal adjustment unit and a height adjustment unit of a tooling for valve assembly.

[0020] Description of the drawings: 100 main tooling unit, 101 walking base, 102 mounting base, 103 valve body, 104 tooling limit assembly, 104a lower tightening block, 104b upper tightening block, 104c connecting ear, 104d hydraulic telescopic rod, 200 longitudinal adjustment unit, 201 fixed ear, 202 first motor, 203 longitudinal screw, 204 threaded block, 205 moving disk, 206 pressure wheel, 300 height adjustment unit, 301 vertical screw, 302 fixed plate, 303 second motor, 304 first bevel gear, 305 second bevel gear, 306 lifting disk, 307 guide column, 308 limit disk, 309 connecting block. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included. Example

[0025] Reference Figure 1-Figure 2 , which is an embodiment of the utility model, provides a tooling for valve assembly, including: a main tooling unit 100, a longitudinal adjustment unit 200 and a height adjustment unit 300.

[0026] The main tooling unit 100 includes a walking base 101 and a mounting base 102 located directly above the walking base 101, a corresponding valve body 103 is mounted on the mounting base 102, and the main tooling unit 100 also includes a tooling limit assembly 104 for positioning the valve body 103;

[0027] The tooling limit assembly 104 includes two lower tightening blocks 104a fixedly mounted on both ends of the upper side wall of the mounting base 102, and a corresponding upper tightening block 104b is arranged above the lower tightening block 104a. Each pair of upper tightening blocks 104b and lower tightening blocks 104a are against the valve body 103, and the inner walls of the upper tightening blocks 104b and the lower tightening blocks 104a are arranged in an arc shape, and the inner walls of the upper tightening blocks 104b and the lower tightening blocks 104a are padded with corresponding wear-resistant pads. By setting the wear-resistant pads, the upper tightening blocks 104b and the lower tightening blocks 104a are increased. The upper and lower tightening blocks 104b and 104a have a positioning effect on the valve body 103. Both sides of each upper and lower tightening block 104b are fixedly connected with corresponding connecting ears 104c. The lower side wall of each connecting ear 104c is fixedly connected to the mounting base 102 through a hydraulic telescopic rod 104d. Through the coordinated use of the upper and lower tightening blocks 104b, 104a and multiple groups of hydraulic telescopic rods 104d, the valve body 103 can be limited according to the specifications of the valve body 103, so as to facilitate its docking with the pipeline.

[0028] The longitudinal adjustment unit 200 includes two fixed ears 201 fixedly installed on both sides of the upper side wall of the walking base 101 and a first motor 202 fixedly installed on one of the fixed ears 201, the output shaft of the first motor 202 passes through one of the fixed ears 201 and is fixedly connected with a longitudinal screw 203, the longitudinal screw 203 is threadedly connected with a threaded block longitudinally slidably connected to the walking base 101, a moving disk 205 is fixedly installed on the upper side wall of the threaded block 204, and support arms with symmetrical positions are fixedly installed at both ends of the lower side wall of the moving disk 205, and the lower end of the side wall of each support arm is rotatably connected with a corresponding pressure dividing wheel 206; through the coordinated use of multiple support arms and multiple pairs of pressure dividing wheels 206, the moving disk 205 can be supported from both sides, sharing the pressure on both sides of the moving disk 205;

[0029] The height adjustment unit 300 is used to adjust the height of the valve body 103 .

[0030] The height adjustment unit 300 includes a vertical screw rod 301 rotatably connected to the center of the upper side wall of the moving plate 205 and a fixed plate 302 fixedly installed on one side of the upper side wall of the moving plate 205. A second motor 303 is fixedly installed on the fixed plate 302. The output shaft of the second motor 303 passes through the fixed plate 302 and is fixedly connected to a first bevel gear 304. A lifting plate 306 is threadedly connected to the vertical screw rod 301. The upper side wall of the lifting plate 306 and the lower side wall of the mounting base 102 are connected by multiple groups of uniformly distributed The movable plate 205 is fixedly connected with a connecting block 309, and the upper side wall of the movable plate 205 is fixedly connected with a guide column 307 in a symmetrical position. The guide column 307 passes through the lifting plate 306 upward and is vertically slidably connected with the lifting plate 306. The top of each guide column 307 is fixedly connected with a limiting plate 308, and the diameter of the limiting plate 308 is larger than the diameter of the guide column 307. Through the setting of the limiting plate 308, the maximum rising height of the lifting plate 306 can be limited to prevent the lifting plate 306 from falling off the guide column 307.

[0031] During use, when adjusting the position of the valve body 103 to align with the pipeline for assembly, specifically, when the valve body 103 needs to be adjusted left and right, the output shaft of the first motor 202 is controlled to drive the longitudinal screw 203 to rotate, and the threaded block 204 threadedly connected to the longitudinal screw 203 drives the mounting base 102 and the valve body 103 to be adjusted through the moving disk 205. When the height of the valve body 103 needs to be adjusted, the output shaft of the second motor 303 is controlled to drive the first bevel gear 304 and the second bevel gear 304 to rotate, and the vertical screw 301 rotates accordingly, and the lifting disk 306 threadedly connected to the vertical screw 301 drives the mounting base 102 to be adjusted in the vertical direction through the connecting block 309. In the process of docking the valve body 103 with the pipeline, there is no need to drag the pad and the valve body 103 back and forth, which is convenient for adjusting the valve body 103, thereby improving the docking and assembly efficiency of the valve and the pipeline.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A tool for valve assembly, characterized in that: include: A main tooling unit (100), comprising a walking base (101) and a mounting base (102) located directly above the walking base (101), a corresponding valve body (103) being mounted on the mounting base (102), and the main tooling unit (100) further comprising a tooling limit assembly (104) for positioning the valve body (103); A longitudinal adjustment unit (200) comprising two fixing ears (201) fixedly mounted on both sides of the upper side wall of the walking base (101) and a first motor (202) fixedly mounted on one of the fixing ears (201), wherein an output shaft of the first motor (202) passes through one of the fixing ears (201) and is fixedly connected to a longitudinal screw rod (203), a threaded block (204) longitudinally slidably connected to the walking base (101) is threadedly connected to the longitudinal screw rod (203), and a movable disk (205) is fixedly mounted on the upper side wall of the threaded block (204); A height adjustment unit (300), the height adjustment unit (300) comprising a vertical screw (301) rotatably connected to the center of the upper side wall of the movable plate (205) and a fixed plate (302) fixedly mounted on one side of the upper side wall of the movable plate (205); a second motor (303) is fixedly mounted on the fixed plate (302); an output shaft of the second motor (303) passes through the fixed plate (302) and is fixedly connected to a first bevel gear (304); a lifting plate (306) is threadedly connected to the vertical screw (301); the upper side wall of the lifting plate (306) is fixedly connected to the lower side wall of the mounting base (102) via a plurality of groups of evenly distributed connection blocks (309); a symmetrically positioned guide column (307) is fixedly connected to the upper side wall of the movable plate (205); the guide column (307) passes through the lifting plate (306) upwards and is vertically slidably connected to the lifting plate (306).

2. A tool for valve assembly according to claim 1, characterized in that: The top end of each guide post (307) is fixedly connected to a limiting disk (308), and the diameter of the limiting disk (308) is greater than the diameter of the guide post (307).

3. A tool for valve assembly according to claim 1, characterized in that: The tooling limit assembly (104) comprises two lower clamping blocks (104a) fixedly mounted on both ends of the upper side wall of the mounting base (102); a corresponding upper clamping block (104b) is arranged above the lower clamping block (104a); each pair of the upper clamping blocks (104b) and the lower clamping blocks (104a) are abutted against the valve body (103); each of the upper clamping blocks (104b) is fixedly connected to corresponding connecting ears (104c) on both sides; and the lower side wall of each connecting ear (104c) is fixedly connected to the mounting base (102) via a hydraulic telescopic rod (104d).

4. A tool for valve assembly according to claim 1, characterized in that: Support arms are fixedly mounted at both ends of the lower side wall of the movable plate (205) in symmetrical positions, and the lower end of each support arm side wall is rotatably connected to a corresponding pressure dividing wheel (206).

5. A tool for valve assembly according to claim 3, characterized in that: The inner walls of the upper tightening block (104b) and the lower tightening block (104a) are both arranged in an arc shape, and the inner walls of the upper tightening block (104b) and the lower tightening block (104a) are both padded with corresponding wear-resistant pads.

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