Fastening device for punching in valve production

Abstract

The utility model discloses a fastening device for punching in valve production, and relates to the technical field of fixing in valve production. The side clamping component comprises a fixed clamp and a movable clamp, the fixed clamp is of a V-shaped frame structure with a horizontal opening, a set of supporting columns are fixedly arranged at the upper end of the table top of the base table, the lower end frame face of the fixed clamp is fixedly installed at the upper ends of the supporting columns, and the movable clamp is horizontally and slidably connected in a movable clamp sliding groove formed in the side face of the fixed clamp in a penetrating mode in a sleeved mode. A V-shaped clamping opening is formed in the side face of the side, close to the opening of the fixed clamp, of the movable clamp. The lifting support component is arranged at the upper end of the base table. A valve is placed at the V-shaped opening of the fixed clamp, the movable clamp slides to enable the clamping opening to clamp the valve from the four sides, and shaking in the punching process is prevented; the height of the lifting support component is vertically adjusted, and then the valve is placed at the upper end of the lifting support component, so that the height of the drilling machine does not need to be adjusted, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to valve production fixed technical field, especially, relate to a kind of fastening device of valve production punching. BACKGROUND

[0002] Valve needs to be punched in the process of assembly line production, and the valve needs to be fastened in the punching process to prevent the valve from rolling due to punching. Since the models and functions of the valves are different, the sizes of the clamps used to fasten different valves are also different. Since the clamp can only clamp the two sides of the valve, the two ends of the valve are fixed, and the valve is still prone to shaking during punching. In addition, the punching depth of valves with different functions and sizes is also different, and adjusting the height of the drilling machine to adjust the punching depth requires accurate adjustment of the height of the drilling machine, which is time-consuming and labor-intensive for heavy drilling machines.

[0003] Therefore, we provide a fastening device for valve production punching to solve the above problems. INVENTION CONTENTS

[0004] The utility model aims at providing a fastening device for valve production punching. The V-shaped structure of the fixed clamp is fixed on the upper end of the support column on the base table, and the horizontal sliding sleeve of the movable clamp is inserted into the movable clamp slot opened on the side surface of the fixed clamp. The valve to be fastened is placed in the V-shaped opening of the fixed clamp, and the clamping opening on one side of the movable clamp is slid to clamp and fasten the valve from four sides to prevent shaking during punching. The lifting support component is provided on the upper end of the base table. When the punching depth needs to be adjusted, the height of the lifting support component is adjusted vertically. The valve is placed on the upper end of the lifting support component, and the valve is clamped and fastened by the side clamp component, so that the height of the drilling machine does not need to be adjusted, saving time and effort.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a fastening device for valve production punching, which includes a base table, a side clamp component and a lifting support component. The side clamp component includes a fixed clamp and a movable clamp. The fixed clamp is a V-shaped frame structure with an open horizontal surface. A movable clamp sliding slot is opened through the side surface of the fixed clamp. A set of support columns is fixed on the upper end of the base table. The lower end frame of the fixed clamp is fixedly installed on the upper end of the support column. The movable clamp is horizontally slidably sleeved in the movable clamp sliding slot. A V-shaped clamping opening is opened on the side surface of the movable clamp close to the opening of the fixed clamp. The lifting support component is provided on the upper end of the base table.

[0007] A further feature of this invention is that a vertical push plate is fixedly provided on the upper edge of the base plate near the opening of the fixed clamp, and a top plate is fixedly provided on the side plate away from the clamping opening of the movable clamp. A side push screw is threaded onto the surface of the vertical push plate, and one end of the side push screw rests on the surface of the top plate.

[0008] A further feature of this invention is that a side top groove is provided through the plate surface of the movable clamp, the length direction of the side top groove is parallel to the inner side of one side of the clamping opening, a side top slider is slidably sleeved in the side top groove, and side top plates are respectively fixed at the upper and lower ends of the side top slider near the clamping opening. The side surface of the two side top plates away from the side top slider is on the same vertical plane as the inner side surface of the clamping opening, and one end face of the side top plate is attached to the inner frame surface of the fixed clamp.

[0009] A further feature of this invention is that a cover plate is fixedly installed on the side of the top plate at both ends away from the moving clamp, and a sliding roller ear is fixedly provided at the end of the cover plate near the fixed clamp. The sliding roller ears of the two cover plates are respectively attached to the upper and lower sides of the fixed clamp. A sliding roller is slidably sleeved in the side top sliding groove. The roller surface of the sliding roller is attached to the side of the fixed clamp away from the side top slider. The two ends of the sliding roller are respectively rotatably installed on the plate surface of the two sliding roller ears that extend out of the fixed clamp.

[0010] A further feature of this invention is that the lifting support component includes a lifting plate and a side-push lifting assembly. A vertical sliding frame is fixedly provided on the side of the lifting plate, and the vertical sliding frame is slidably sleeved on the outside of the support column. The side-push lifting assembly is located at the upper end of the base platform.

[0011] A further feature of this invention is that the side-push lifting assembly includes a front push plate and a push plate screw. A push plate slide is fixedly provided on one side of the base platform. A push plate vertical plate is fixedly provided on the upper surface of the push plate slide away from the base platform. The push plate screw is threaded into the surface of the push plate vertical plate. The front push plate is set on the upper surface of the push plate slide. One end of the push plate screw abuts against the surface of the front push plate. Lifting push plates are fixedly installed on both sides of the end of the front push plate away from the push plate screw. The lifting push plate has a triangular plate structure. The two right-angled sides of the lifting push plate are respectively attached to the surface of the front push plate and the platform of the base platform. An inclined surface is opened on the lower end of the lifting support plate near the push plate slide. The inclined side of the lifting push plate is attached to the inclined surface of the lower end of the lifting support plate.

[0012] A further feature of this invention is that a horizontal slider is fixedly provided at the end of the lower side of the lifting push plate away from the front push plate, and two horizontal sliding grooves are provided on the table surface of the base platform, and the horizontal sliders on the lower side of the two lifting push plates are respectively slidably sleeved in the two horizontal sliding grooves.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model fixes a V-shaped fixed clamp on the upper end of the support column on the base platform, and slides the movable clamp horizontally in the movable clamp groove opened through the side of the fixed clamp. The valve that needs to be fastened is placed at the V-shaped opening of the fixed clamp, and the movable clamp is slid so that the clamping opening on one side of the movable clamp and the V-shaped opening of the fixed clamp clamp the valve from four sides to prevent it from shaking during the drilling process.

[0015] 2. This utility model has a lifting support component set on the upper part of the base platform. When it is necessary to adjust the drilling depth, the height of the lifting support component is adjusted vertically, and the valve is placed on the upper part of the lifting support component. The valve is clamped and secured by the side clamp component, eliminating the need to adjust the height of the drilling machine, thus saving time and effort.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of a fastening device for drilling holes in valve production.

[0019] Figure 2 This is a structural diagram of the side clamping component and the base platform.

[0020] Figure 3 This is an exploded view of the side clamp component.

[0021] Figure 4 This is a structural diagram of the lifting support component and the base platform.

[0022] Figure 5 This is a structural diagram of the lifting push plate and the base platform.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1-Base platform, 101-Support column, 102-Vertical push plate, 102a-Side push screw, 103-Push plate slide plate, 103a-Push plate vertical plate, 104-Horizontal slide groove, 2-Side clamping component, 201-Fixed clamp, 201a-Moving clamp slide groove, 202-Moving clamp, 202a-Clamping opening, 202b-Top plate, 202c-Side top slide groove, 202d-Side top slider, 202d-1-Side top plate, 202d-2-Plate cover, 202d-3-Slide roller ear, 202d-4-Slide roller, 3-Lifting support component, 301-Lifting support plate, 301a-Vertical slide frame, 302-Side push lifting assembly, 302a-Front push plate, 302a-1-Lifting push plate, 302a-2-Horizontal slider, 302b-Push plate screw. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1, please refer to Figures 1 to 3 This utility model relates to a fastening device for drilling holes in valve production. It includes a base platform 1, a side clamping component 2, and a lifting support component 3. The side clamping component 2 includes a fixed clamp 201 and a movable clamp 202. A V-shaped fixed clamp 201 is fixed to the upper end of the support column 101 of the base platform 1. The movable clamp 202 is horizontally slidably fitted into a sliding groove 201a extending through the side of the fixed clamp 201. The valve to be fastened is placed at the V-shaped opening of the fixed clamp 201, and the movable clamp 202 is slid, causing the clamping opening 202a on one side of the movable clamp 202 to clamp and fasten the valve from all four sides with the V-shaped opening of the fixed clamp 201, preventing shaking during drilling. The lifting support component 3 is installed at the upper end of the base platform 1. When the drilling depth needs to be adjusted, the height of the lifting support component 3 is vertically adjusted, and the valve is placed on the upper end of the lifting support component 3, where the side clamping component 2 clamps and fastens the valve. This eliminates the need to adjust the height of the drilling machine, saving time and effort.

[0027] Specifically, the fixed clamp 201 is a V-shaped frame structure with a horizontal opening. The side of the fixed clamp 201 is provided with a movable clamp slide groove 201a. A set of support columns 101 is fixedly installed on the upper part of the base platform 1. The lower end frame of the fixed clamp 201 is fixedly installed on the upper part of the support columns 101. The movable clamp 202 is horizontally slidably sleeved in the movable clamp slide groove 201a. The side of the movable clamp 202 near the opening of the fixed clamp 201 is provided with a V-shaped clamping opening 202a. The lifting support component 3 is set on the upper part of the base platform 1.

[0028] Furthermore, a vertical push plate 102 is fixedly provided on the upper edge of the base plate 1 near the opening direction of the fixed clamp 201, and a top plate 202b is fixedly provided on the side plate of the movable clamp 202 away from the clamping port 202a. A side push screw 102a is threaded onto the vertical push plate 102, and one end of the side push screw 102a abuts against the plate surface of the top plate 202b. Rotating the side push screw 102a causes the side push screw 102a to push the top plate 202b forward, thereby causing the clamping port 202a of the movable clamp 202 to clamp and fasten the valve.

[0029] Furthermore, a side top sliding groove 202c is provided through the plate surface of the movable clamp 202. The length direction of the side top sliding groove 202c is parallel to the inner side of one side of the clamping opening 202a. A side top slider 202d is slidably sleeved in the side top sliding groove 202c. Side top plates 202d-1 are fixed at the upper and lower ends of the side top slider 202d near the clamping opening 202a. The side surfaces of the side top plates 202d-1 away from the side top slider 202d are on the same vertical plane as the inner surface of the clamping opening 202a. One end face of the side top plate 202d-1 is attached to the inner frame surface of the fixed clamp 201. When the movable clamp 202 is pushed forward, the side top slider 202d slides in the side top sliding groove 202c with the sliding of the movable clamp 202 until it contacts the valve. This increases the contact height between the inner wall of one side of the clamping opening 202a and the valve, improving the stability of the valve clamping and fastening.

[0030] Furthermore, a cover plate 202d-2 is fixedly covered on the side of the top plate 202d-1 away from the moving clamp 202. A sliding roller ear 202d-3 is fixedly provided on the end of the cover plate 202d-2 near the fixed clamp 201. The sliding roller ears 202d-3 of the two cover plates 202d-2 are respectively attached to the upper and lower sides of the fixed clamp 201. A sliding roller 202d-4 is slidably sleeved in the side top sliding groove 202c. The roller surface of the sliding roller 202d-4 is attached to the side of the fixed clamp 201 away from the side top slider 202d. The two ends of the sliding roller 202d-4 are respectively rotatably mounted on the plate surface of the two sliding roller ears 202d-3 extending out of the fixed clamp 201.

[0031] The operation process in this embodiment is as follows:

[0032] Place the valve on the upper end of the lifting support component 3 and make it close to the V-shaped opening of the fixed clamp 201. Rotate the side push screw 102a to push the top plate 202b forward, so that the clamping port 202a of the movable clamp 202 clamps and secures the valve. When the movable clamp 202 pushes forward, the side top slider 202d slides in the side top slide groove 202c with the sliding of the movable clamp 202 until it contacts the valve, thereby increasing the height of the inner wall of the clamping port 202a in contact with the valve and improving the stability of the valve clamping and securing.

[0033] Example 2, please refer toFigures 1 to 5 Based on embodiment 1, the lifting support component 3 includes a lifting support plate 301 and a side-push lifting assembly 302. By placing the valve that needs to be drilled on the lifting support plate 301, the height of the lifting support plate 301 is controlled by the side-push lifting assembly 302, so that the drilling depth can be quickly and accurately adjusted without moving the height of the drilling machine.

[0034] Specifically, a vertical sliding frame 301a is fixed on the side of the lifting platform 301, and the vertical sliding frame 301a is slidably sleeved on the outside of the support column 101. The side-pushing lifting component 302 is set at the upper end of the base platform 1.

[0035] Furthermore, the side-push lifting assembly 302 includes a front push plate 302a and a push plate screw 302b. A push plate slide plate 103 is fixedly mounted on one side of the base platform 1. A push plate vertical plate 103a is fixedly mounted on the upper surface of the push plate slide plate 103 away from the base platform 1. The push plate screw 302b is threaded into the surface of the push plate vertical plate 103a. The front push plate 302a is located at the upper end of the push plate slide plate 103. One end of the push plate screw 302b abuts against the surface of the front push plate 302a. Lifting push plates 302a-1 are fixedly mounted on both sides of the end of the front push plate 302a away from the push plate screw 302b. 2a-1 is a triangular plate structure. The two right-angled sides of the lifting push plate 302a-1 are respectively attached to the surface of the front top push plate 302a and the surface of the base platform 1. The lower end of the lifting support plate 301 has an inclined surface on the side near the push plate slide 103. The inclined side of the lifting push plate 302a-1 is attached to the inclined surface at the lower end of the lifting support plate 301. Rotating the push plate screw 302b causes the push plate screw 302b to push the front top push plate 302a to slide on the push plate slide 103, thereby moving the lifting push plate 302a-1 and changing the height of the lifting support plate 301 attached to the inclined surface of the lifting push plate 302a-1 as the lifting push plate 302a-1 moves.

[0036] Furthermore, a horizontal slider 302a-2 is fixedly provided on the lower side of the lifting push plate 302a-1 away from the front push plate 302a. Two horizontal sliding grooves 104 are provided on the table surface of the base platform 1. The horizontal sliders 302a-2 on the lower side of the two lifting push plates 302a-1 are respectively slidably sleeved in the two horizontal sliding grooves 104, so that the sliding of the lifting push plate 302a-1 is stable.

[0037] The operation process in this embodiment is as follows:

[0038] Rotating the push plate screw 302b causes the push plate screw 302b to push the front push plate 302a to slide on the push plate slide plate 103. The lifting push plate 302a-1 moves forward under the push of the front push plate 302a. At the same time, the inclined side of one side of the lifting push plate 302a-1 pushes the lifting support plate 301 to move upward until the lifting support plate 301 rises to the required height, so that the drilling machine can drill a valve hole of the required depth for the valve.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A valve production punching fastening device comprising a base table (1), a side clamping part (2) and a lifting support part (3), characterized in that: The side clamping component (2) comprises a fixed clamp (201) and a movable clamp (202), the fixed clamp (201) is an open horizontal V-shaped frame structure, a movable clamp sliding groove (201a) is formed through the side surface of the fixed clamp (201), a group of support columns (101) are fixedly arranged on the upper end of the base table (1) table surface, the lower end frame surface of the fixed clamp (201) is fixedly installed on the upper end of the support column (101), the movable clamp (202) is horizontally slidably sleeved in the movable clamp sliding groove (201a), a V-shaped clamping opening (202a) is formed on the side surface of the movable clamp (202) close to the opening of the fixed clamp (201), and the lifting support component (3) is arranged on the upper end of the base table (1).

2. A valve production perforated fastening device according to claim 1, characterized in that: The upper end of the base table (1) plate surface is fixedly provided with a vertical push plate (102) on the side edge close to the opening direction of the fixed clamp (201), the side surface of the movable clamp (202) away from the clamping opening (202a) is fixedly provided with a top abutting plate (202b), the vertical push plate (102) plate surface is threadedly rotatable with a side push screw (102a), and one end of the side push screw (102a) is abutted on the plate surface of the top abutting plate (202b).

3. A valve production punching fastening device according to claim 2, characterized in that: A side top sliding groove (202c) is formed through the plate surface of the movable clamp (202), the length direction of the side top sliding groove (202c) is parallel to one side inner edge of the clamping opening (202a), a side top sliding block (202d) is slidably sleeved in the side top sliding groove (202c), and side top plates (202d-1) are fixedly arranged on the upper and lower ends of one side of the side top sliding block (202d) close to the clamping opening (202a). The side surfaces of the side top plates (202d-1) away from the side top sliding block (202d) are in the same vertical plane with the inner side surface of the clamping opening (202a), and one end surface of the side top plate (202d-1) is abutted on the inner frame surface of the fixed clamp (201).

4. A valve production punching fastening device according to claim 3, characterized in that: The side surfaces of the side top plates (202d-1) away from the movable clamp (202) are fixedly provided with plate covers (202d-2), the plate covers (202d-2) are fixedly provided with sliding roller ears (202d-3) on the end close to the fixed clamp (201), the sliding roller ears (202d-3) of the two plate covers (202d-2) are abutted on the upper and lower side surfaces of the fixed clamp (201) respectively, a sliding roller (202d-4) is slidably sleeved in the side top sliding groove (202c), the roller surface of the sliding roller (202d-4) is abutted on the side of the fixed clamp (201) away from the side top sliding block (202d), and the two ends of the sliding roller (202d-4) are rotatably installed on the plate surface of the fixed clamp (201) where the sliding roller ears (202d-3) protrude.

5. A valve production punching fastening device according to claim 1, characterized in that: The lifting support component (3) comprises a lifting support plate (301) and a side push lifting assembly (302), the plate surface side of the lifting support plate (301) is fixedly provided with a vertical sliding frame (301a), the vertical sliding frame (301a) is slidably sleeved outside the support column (101), and the side push lifting assembly (302) is arranged on the upper end of the base table (1).

6. A valve production punching fastening device according to claim 5, characterized in that: The side pushing lifting assembly (302) comprises a front pushing plate (302a) and a pushing plate screw (302b), one side surface of the base table (1) is fixedly provided with a pushing plate sliding plate (103), the upper end plate surface of the pushing plate sliding plate (103) is fixedly provided with a pushing plate vertical plate (103a) away from one side of the base table (1), the pushing plate screw (302b) is screwed in the plate surface of the pushing plate vertical plate (103a), the front pushing plate (302a) is arranged on the upper end plate surface of the pushing plate sliding plate (103), one end of the pushing plate screw (302b) is abutted on the plate surface of the front pushing plate (302a), the two sides of the end plate surface of the front pushing plate (302a) away from the pushing plate screw (302b) are respectively fixedly provided with lifting pushing plates (302a-1), the lifting pushing plate (302a-1) is a triangular plate structure, the two straight angle edges of the lifting pushing plate (302a-1) are respectively abutted on the plate surface of the front pushing plate (302a) and the table surface of the base table (1), and the lower end of the lifting supporting plate (301) is provided with an inclined surface close to one side of the pushing plate sliding plate (103), and the inclined edge of the lifting pushing plate (302a-1) is abutted on the inclined surface of the lower end of the lifting supporting plate (301).

7. A valve production punching fastening device according to claim 6, characterized in that: The lower side surface of the lifting pushing plate (302a-1) is fixedly provided with a horizontal sliding block (302a-2) away from one end of the front pushing plate (302a), two horizontal sliding grooves (104) are arranged on the table surface of the base table (1), and the horizontal sliding blocks (302a-2) on the lower sides of the two lifting pushing plates (302a-1) are respectively slidably sleeved in the two horizontal sliding grooves (104).

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