Multi-station valve body fixing tool

Abstract

The utility model discloses a multi-station valve body fixing tool, which belongs to the technical field of valve body processing, and particularly comprises a plurality of integrally formed fixing seats and valve bodies arranged on the fixing seats, and the plurality of fixing seats jointly form a placing platform for placing a plurality of valve bodies; each fixing seat comprises a bottom plate, the bottom plates are fixedly arranged on the machining table, a supporting plate is fixedly arranged above the bottom plates, a placing plate is fixedly arranged above the supporting plate, and a valve body is fixedly placed on the placing plate; according to the utility model, the fixing seats are integrally formed, so that the fixing seats can be conveniently fixed in the punching equipment, the punching equipment is used for punching the valve bodies on the fixing seats, the purpose of fixing a plurality of valve bodies at the same time can be realized through the plurality of fixing seats, the operation is simpler, and the machining efficiency of the valve bodies is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of valve bodies, and in particular relates to a multi-station valve body fixing tool. Background Art

[0002] The valve body is a major component in the valve. There are different mechanical manufacturing methods according to the pressure level, such as casting, forging, etc. The valve body of medium and low pressure specifications is usually produced by casting process, and the valve body of medium and high pressure specifications is produced by forging process. After forming a seal with the valve core and the valve seat seal ring, it can effectively withstand the medium pressure. The definition of a valve is a device used to control the direction, pressure, and flow of the fluid in a fluid system. The valve is a device that allows the medium in the piping and equipment to flow or stop and can control its flow. The material of the valve body is selected according to different process media. Common materials include cast iron, cast steel, stainless steel, carbon steel, plastic, copper, etc. In order to improve the processing efficiency and stability of the valve body, we need a clamping fixture for valve body processing. Request.

[0003] Chinese utility model patent CN212705536U discloses a universal valve body fixing device for valve body processing, including a mounting seat, a hydraulic telescopic rod, a mounting plate, a guide rail, a slider, a clamping plate, and a valve body; the utility model has a reasonable design and is easy to use. It can be clamped according to valve specifications, is easy to adjust, saves manpower, and improves work efficiency.

[0004] Although the above document can facilitate the clamping and fixing of valve bodies of different specifications, when the valve body is placed in the punching device for punching, only one valve body can be punched, and the operation is more troublesome when fixing the valve body, which reduces the processing efficiency of the valve body. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a multi-position valve body fixing tool, which has the characteristics of fixing multiple valve bodies and being relatively simple to operate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-station valve body fixing tool, comprising an integrally formed fixing seat and a valve body arranged on the fixing seat, wherein the fixing seat is provided with a plurality of fixing seats, and the plurality of fixing seats together form a placement platform for placing a plurality of valve bodies;

[0007] Each of the fixing seats comprises a bottom plate, the bottom plate is fixedly arranged on the processing table, a support plate is fixedly arranged above the bottom plate, a placement plate is fixedly arranged above the support plate, and a valve body is fixedly placed on the placement plate.

[0008] Preferably, a first locking hole is provided on the bottom plate, a first bolt is provided in the first locking hole, and the first bolt passes through the second locking hole and is threadedly connected to the positioning hole on the processing table.

[0009] Preferably, the placement plate fixes the valve body through a first locking mechanism, and the first locking mechanism includes a second locking hole arranged on the placement plate and a second bolt arranged in the second locking hole, and the second bolt passes through the first locking hole and is threadedly connected to the positioning hole on the valve body.

[0010] Preferably, the placement plate can also fix the valve body through a second locking mechanism, and the locking mechanism includes sliding grooves arranged on both sides of the placement plate and clamps slidably arranged in the sliding grooves. The clamps on both sides are driven by an adjusting component to make the clamps on both sides move away from or closer to each other.

[0011] Preferably, the adjustment assembly includes a rotating shaft rotatably arranged on the placement plate and threaded rods fixedly arranged at both ends of the rotating shaft, the threaded rods are threadedly connected to the threaded holes on the clamping plate, the other end of the threaded rods is rotatably connected to a mounting plate, the mounting plate is fixedly connected to the placement plate, and one end of one of the threaded rods is also fixedly provided with a nut.

[0012] Preferably, it further comprises a blocking member arranged at one end of the placement plate, wherein the blocking member comprises a slot arranged on the placement plate and an insert plate movably arranged in the slot, and a baffle is fixedly arranged at the other end of the insert plate.

[0013] Preferably, a fixing hole is provided on the placement plate, and a third bolt threadably connected to the inserting plate is movably provided in the fixing hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides an integrally formed fixing seat, which is convenient for fixing the fixing seat in a punching device so that the punching device punches holes in the valve body on the fixing seat. By providing a plurality of fixing seats, the purpose of fixing a plurality of valve bodies at the same time can be achieved. The operation is relatively simple, and the processing efficiency of the valve body is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of Embodiment 1 of the present utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the fixing seat of Example 1 of the utility model;

[0019] Figure 3 This is a schematic diagram of the top view of the fixing seat of Example 1 of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of Embodiment 2 of the present utility model;

[0021] Figure 5 This is a schematic diagram of the main structure of the fixing seat of Example 2 of the utility model;

[0022] Figure 6 This is a schematic diagram of the exploded structure of the fixing seat locking mechanism of Example 2 of the utility model;

[0023] In the figure: 1, fixing seat; 11, bottom plate; 12, supporting plate; 13, placing plate; 2, first locking mechanism; 21, second bolt; 22, second locking hole; 3, first bolt; 4, first locking hole; second, locking mechanism; 51, slide groove; 52, clamping plate; 53, adjusting assembly; 531, rotating shaft; 532, threaded rod; 533, mounting plate; 534, nut; 54, blocking member; 541, slot; 542, plug plate; 543, baffle; 544, third bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figure 1-2 The present embodiment provides the following technical solutions: a multi-station valve body fixing tool, comprising an integrally formed fixing seat 1 and a valve body arranged on the fixing seat 1, wherein the fixing seat 1 is provided with a plurality of fixing seats 1, and the plurality of fixing seats 1 together constitute a placement platform for placing a plurality of valve bodies, and the integrally formed fixing seat 1 facilitates the fixing seat 1 to be fixed in a punching device, so that the punching device punches holes in the valve body on the fixing seat 1, and the plurality of fixing seats 1 can be provided to achieve the purpose of fixing a plurality of valve bodies at the same time, thereby increasing the processing efficiency of the valve bodies.

[0027] Each fixing seat 1 includes a base plate 11, which is fixedly arranged on a processing table, a support plate 12 is fixedly arranged above the base plate 11, a placement plate 13 is fixedly arranged above the support plate 12, a valve body is fixedly placed on the placement plate 13, and the placement plate 13 fixes the valve body through a first locking mechanism 2. The first locking mechanism 2 is a second bolt 21, and the second bolt 21 passes through a second locking hole 22 on the placement plate 13 and is threadedly connected to a positioning hole on the valve body. The operation is relatively simple, the positioning efficiency of the valve body is improved, and the processing efficiency of the valve body is improved.

[0028] A first bolt 3 is provided on the base plate 11. The first bolt 3 passes through a first locking hole 4 provided on the base plate 11 and is fixedly connected to the processing table. Through the first bolt 3, the number of fixing seats 1 can be adjusted according to the requirements of the punching equipment, so that a single punching station or multiple punching stations can be set, so that a single valve body can be punched or multiple valve bodies can be punched at the same time.

[0029] Working principle: After placing the required fixing seat 1 on the processing table, insert the first bolt 3 into the first locking hole 4 to fix the fixing seat 1 on the processing table, then place the valve body on the placement plate 13, and then insert the second bolt 21 into the second locking hole 22 to fix the valve body on the placement plate 13. At this time, the punching equipment can perform punching operations on the valve body.

[0030] Example 2

[0031] See also Figure 3-6 The placement plate 13 can also fix the valve body through the second locking mechanism 5. The second locking mechanism 5 includes a slide groove 51 arranged on the left and right sides of the placement plate 13 and a clamping plate 52 slidably arranged in the slide groove 51. The clamping plates 52 on both sides are driven by an adjusting component 53 to make the clamping plates 52 on both sides move away from or close to each other. The distance between the clamping plates 52 on the left and right sides can be adjusted through the adjusting component 53, so that the valve body can be placed on the placement plate 13.

[0032] The adjusting assembly 53 includes a rotating shaft 531 rotatably set on the placement plate 13 and a threaded rod 532 fixedly set at both ends of the rotating shaft 531, the threaded rod 532 is threadedly connected to the threaded hole on the clamping plate 52, and the other end of the threaded rod 532 is rotatably connected to the mounting plate 533, and the mounting plate 533 is fixedly connected to the placement plate 13, and one end of one of the threaded rods 532 is also fixedly set with a nut 534. In some embodiments, the nut 534 is set at the left end of the left threaded rod 532, and the thread directions of the threaded rods 532 on the left and right sides are opposite. Through the nut 534, only the left threaded rod 532 needs to be rotated to make the rotating shaft 531 drive the right threaded rod 532 to rotate. At this time, the clamping plates 52 on the left and right sides are limited by the sliding groove 51, so that the clamping plates 52 on the left and right sides are moved away or approached at the same time, thereby adjusting the distance between the clamping plates 52 on the left and right sides.

[0033] It also includes a blocking member 54 arranged at the rear end of the placement plate 13, and the blocking member 54 includes a slot 541 arranged on the placement plate 13 and an insert plate 542 movably arranged in the slot 541, and a baffle 543 is fixedly arranged at the other end of the insert plate 542. In some embodiments, when the front end of the valve body is punched, the baffle 543 can be used to limit and block the rear end of the valve body, thereby facilitating the punching operation on the front end of the valve body.

[0034] The placement plate is provided with a fixing hole, in which a third bolt 544 threadedly connected to the plug plate 542 is movably provided. Through the fixing hole, the baffle 543 can be disassembled and assembled on the placement plate 13 according to the requirements of valve body processing.

[0035] Working principle: after placing the valve body on the placement plate 13, by rotating the nut 534 on the left, the threaded rod 532 on the left, the rotating shaft 531 and the threaded rod 532 on the right are rotated at the same time, and the clamping plates 52 on the left and right sides are moved closer or farther away at the same time under the limiting effect of the slide groove 51, so as to clamp and fix the valve body placed on the placement plate 13;

[0036] When the rear end of the valve body needs to be blocked, just insert the plug plate 542 into the slot 541 on the placement plate 13, insert the third bolt 544 into the fixing hole, and fix the plug plate 542 on the placement plate 13, so that when the rear end of the valve body contacts the baffle 543, the punching equipment can punch the front end of the valve body.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multi-position valve body fixing tool, characterized in that: It comprises an integrally formed fixing seat (1) and a valve body arranged on the fixing seat (1), wherein the fixing seat (1) is provided with a plurality of fixing seats (1), and the plurality of fixing seats (1) together form a placement platform for placing a plurality of valve bodies; Each of the fixing seats (1) comprises a bottom plate (11), the bottom plate (11) being fixedly arranged on a processing table, a support plate (12) being fixedly arranged above the bottom plate (11), a placement plate (13) being fixedly arranged above the support plate (12), and a valve body being fixedly placed on the placement plate (13).

2. A multi-position valve body fixing tool according to claim 1, characterized in that: A first bolt (3) is provided on the bottom plate (11), and the first bolt (3) passes through a first locking hole (4) provided on the bottom plate (11) and is fixedly connected to the processing table.

3. A multi-position valve body fixing tool according to claim 2, characterized in that: The placement plate (13) fixes the valve body via a first locking mechanism (2); the first locking mechanism (2) is a second bolt (21); the second bolt (21) passes through a second locking hole (22) on the placement plate (13) and is threadedly connected to a positioning hole on the valve body.

4. The multi-position valve body fixing tool according to claim 1, characterized in that: The placement plate (13) can also fix the valve body via a second locking mechanism (5), wherein the second locking mechanism (5) comprises a slide groove (51) arranged on both sides of the placement plate (13) and a clamping plate (52) slidably arranged in the slide groove (51), and the clamping plates (52) on both sides are driven by an adjustment component (53) to move the clamping plates (52) on both sides away from or closer to each other.

5. The multi-position valve body fixing tool according to claim 4, characterized in that: The adjustment assembly (53) comprises a rotating shaft (531) rotatably arranged on the placement plate (13) and threaded rods (532) fixedly arranged at both ends of the rotating shaft (531), wherein the threaded rod (532) is threadedly connected to a threaded hole on the clamping plate (52), and the other end of the threaded rod (532) is rotatably connected to a mounting plate (533), and the mounting plate (533) is fixedly connected to the placement plate (13), and a nut (534) is also fixedly arranged at one end of one of the threaded rods (532).

6. A multi-position valve body fixing tool according to claim 5, characterized in that: It also includes a blocking member (54) arranged at one end of the placement plate (13), the blocking member (54) comprising a slot (541) arranged on the placement plate (13) and an inserting plate (542) movably arranged in the slot (541), and a blocking plate (543) fixedly arranged at the other end of the inserting plate (542).

7. The multi-position valve body fixing tool according to claim 6, characterized in that: The placement plate (13) is provided with a fixing hole, in which a third bolt (544) threadedly connected to the inserting plate (542) is movably provided.

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