CN218364247U - Tool for valve block - Google Patents

Abstract

The application discloses a tooling for a valve block, which belongs to the technical field of valve blocks, and includes a fixed card seat, two sets of support legs are fixedly connected to the bottom surface of the fixed card seat, and a support plate is fixedly connected to the outer surfaces of the two sets of support legs , the inside of the fixed deck is clipped with an adjustment seat. The tooling of this valve block can form a clamping mechanism through L-shaped limiting plates, splints, bearings, threaded rods, fixing plates and handles, so as to realize the purpose of conveniently clamping and fixing the valve block by the tooling and increase the valve capacity. The role of processing accuracy in the block processing process, by setting the adjustment groove, moving block, chute and threaded hole, it is convenient to adjust the clamping distance of the clamping device through the rotation of the screw rod and the threaded hole, so as to realize the convenience of different models and sizes. The purpose of clamping and fixing the valve block is to facilitate the adjustment of the clamping distance of the clamping device, and avoid the problem that the existing tooling lacks a clamping structure, which leads to the inability to fix and clamp the valve block and reduces the processing accuracy.

Description

Tooling for a valve block

technical field

The application belongs to the technical field of valve blocks, and in particular relates to a valve block tooling.

Background technique

The valve block is used in the electro-hydraulic servo control system. In the TRT device, it belongs to one of the eight subsystems. According to the instructions of the main control room, it realizes the opening, stopping, speed control, power control, furnace top pressure and process of TRT. Inspection and other system control, and the production of the valve block needs to use a series of tooling to process the valve block, tooling refers to the production process equipment: refers to the general term for various tools used in the manufacturing process, including tools, fixtures, molds, measuring tools , Inspection tools, auxiliary tools, fitter tools and station equipment, etc., the valve block is manufactured through various tooling.

Usually, in the process of producing and processing the valve block through tooling, it is necessary to use a fixed clamping structure to process the valve block. However, the fixed clamping structure of the existing tooling is relatively simple, so that the valve block is prone to shaking during production, resulting in failure. Fixing and clamping the valve block reduces the processing accuracy and quality during the processing of the valve block.

For this reason, we propose a valve block tooling to solve the above problems.

Utility model content

The purpose of this application is to solve the problem that in the prior art, the fixing and clamping structure is relatively simple, so that the valve block is prone to shaking during production, resulting in the inability to fix and clamp the valve block, resulting in a reduction in the cost of the valve block during processing. A valve block tooling is proposed for machining accuracy and quality.

In order to achieve the above object, the application adopts the following technical solutions:

A tooling for a valve block, comprising a fixed card seat, two sets of support legs are fixedly connected to the bottom surface of the fixed card seat, the outer surfaces of the two groups of support legs are jointly fixedly connected with a support plate, and the inside of the fixed card seat An adjustment seat is clamped, the upper surface of the adjustment seat is fixedly connected with an L-shaped limit plate, the front of the adjustment seat is provided with a threaded hole, and the upper surface of the adjustment seat is provided with a chute, the chute The inside is slidingly connected with a splint, the inner wall of the splint is fixedly connected with a bearing, the inner ring of the bearing is fixedly connected with a threaded rod, the outer surface of the threaded rod is threaded with the inner wall of the threaded hole, and the threaded rod is far away from the splint. One end is fixedly connected with a handle, and the upper surface of the adjustment seat is respectively provided with two adjustment grooves and several identical thread grooves, each of the adjustment grooves is slidably connected with a moving block inside, and the two moving blocks The upper surface is fixedly connected with a fixed plate, the fixed plate and the threaded groove are connected with bolts, and the upper surface of the support plate is fixedly connected with two groups of hydraulic cylinders, and the telescopic ends of each group of hydraulic cylinders penetrate through the The fixed card seat extends to the inside of the fixed card seat. The telescopic ends of each group of hydraulic cylinders are fixedly connected to the bottom surface of the adjustment seat. A valve block is arranged above the adjustment seat, and the bottom surface of the valve block is connected to the adjustment seat. contact with the upper surface.

By setting the L-shaped limit plate, splint, bearing, threaded rod, fixed plate and handle, the purpose of clamping and fixing the valve block can be realized conveniently. Through the adjustment slot, moving block, chute and threaded hole, it can be conveniently adjusted. The clamping distance of the clamping device is convenient for clamping and fixing valve blocks of different sizes, and it is convenient to adjust the clamping distance. By setting up a hydraulic cylinder and an adjustment seat, it is convenient to adjust the clamping distance of the valve block. The height is convenient for staff of different heights to use, and it plays a role of convenient adjustment.

Preferably, two pulleys are arranged under each set of support legs, and the top end of each pulley is fixedly connected to the bottom end of the support legs.

By being provided with pulleys, the purpose of facilitating the movement of the device is achieved, and the utility model has better portability.

Preferably, two sets of backing plates are fixedly connected to the bottom surface of the support plate, and the sides of the two sets of backing plates away from each other are fixedly connected to the outer surfaces of the two sets of supporting legs.

By being provided with a backing plate, the purpose of conveniently fixing and supporting the support plate is achieved.

Preferably, an L-shaped cushion is provided on the outside of the L-shaped limiting plate, and the outer surface of the L-shaped cushion is fixedly connected to the outer surface of the L-shaped limiting plate.

By being provided with an L-shaped buffer pad, the purpose of increasing the L-shaped limiting plate to buffer the valve block is realized.

Preferably, a rectangular cushion is provided on the outside of the splint, and the back of the rectangular cushion is fixedly connected to the front of the splint.

The purpose of increasing the buffer between the splint and the valve block is achieved by being provided with a rectangular cushion.

Preferably, a fixing ring is fixedly connected to the outer surface of the handle, and the back of the fixing ring is fixedly connected to the end of the threaded rod away from the splint.

By providing the fixing ring, the purpose of increasing the connection between the handle and the threaded rod is achieved.

Preferably, an anti-collision plate is provided on the inner wall of each adjustment slot, and the right side of each anti-collision plate is fixedly connected with the left side of the moving block.

By being provided with an anti-collision plate, the purpose of protecting the moving block is realized, and the moving block is prevented from being easily damaged by collision.

Preferably, an auxiliary handle is provided on the outside of the fixing plate, and the outer surface of the auxiliary handle is fixedly connected to the right side of the fixing plate.

By being provided with the auxiliary handle, the purpose of conveniently driving the fixed plate to move is realized.

In summary, the technical effects and advantages of the present application: the tooling of the valve block can form a clamping mechanism by being provided with an L-shaped limiting plate, a splint, a bearing, a threaded rod, a fixing plate and a handle, and realizes convenient The purpose of the tooling to clamp and fix the valve block is to increase the processing accuracy of the valve block. By setting the adjustment groove, moving block, slide groove and threaded hole, it can be conveniently rotated by the screw rod and the threaded hole. Adjust the clamping distance of the clamping device to achieve the purpose of conveniently clamping and fixing valve blocks of different sizes, and play the role of conveniently adjusting the clamping distance of the clamping device, avoiding the lack of clamping structure of the existing tooling, which leads to the failure of the valve The block is fixed and clamped, reducing the problem of machining accuracy and quality.

Description of drawings

Fig. 1 is a structural schematic diagram of the three-dimensional overall structure of the tooling of the valve block of the present application;

Fig. 2 is the three-dimensional structural schematic diagram of the adjustment seat of the present application;

Fig. 3 is the three-dimensional structural schematic view of the fixed deck of the present application;

Fig. 4 is the three-dimensional structural representation of the threaded rod of the present application;

Fig. 5 is a three-dimensional structural schematic diagram of the adjustment tank of the present application.

In the figure: 1. Fixed deck; 2. Support plate; 3. Backing plate; 4. Hydraulic cylinder; 5. Pulley; 6. Support leg; 7. Handle; 8. Fixed ring; 9. Threaded rod; 10. L Type limiting plate; 11, valve block; 12, splint; 13, rectangular buffer pad; 14, adjusting seat; 15, moving block; 16, threaded hole; 17, bolt; 18, auxiliary handle; 19, bearing; 20, L-shaped buffer pad; 21, fixed plate; 22, chute; 23, thread groove; 24, adjustment groove; 25, anti-collision plate.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them.

Referring to Fig. 1 , a tooling for a valve block includes a fixed card seat 1, two sets of support legs 6 are fixedly connected to the bottom surface of the fixed card seat 1, and two pulleys 5 are arranged under each set of support legs 6, and each pulley The tops of 5 are all fixedly connected with the bottom ends of support legs 6, and the pulley 5 can facilitate the device to be moved, thereby increasing the portability of the device.

Referring to Fig. 1, the outer surfaces of the two sets of support legs 6 are fixedly connected with the support plate 2, the inside of the fixed card seat 1 is clamped with the adjustment seat 14, the bottom surface of the support plate 2 is fixedly connected with two sets of backing plates 3, and the two sets of pads The sides of the plates 3 that are far away from each other are fixedly connected to the outer surfaces of the two sets of supporting legs 6 , and the backing plate 3 can increase the connection of the supporting plates 2 and increase the fixing effect of the supporting plates 2 .

Referring to Fig. 1-5, the upper surface of the adjusting seat 14 is fixedly connected with an L-shaped limiting plate 10, the front of the adjusting seat 14 is provided with a threaded hole 16, the upper surface of the adjusting seat 14 is provided with a chute 22, and the L-shaped limiting plate 10 is provided with an L-shaped buffer pad 20, the outer surface of the L-shaped buffer pad 20 is fixedly connected with the outer surface of the L-shaped limiting plate 10, and the L-shaped limiting plate 10 can be added to the valve block through the L-shaped buffer pad 20. 11 cushioning, play the role of increasing cushioning.

Referring to Figures 4-5, the inside of the chute 22 is slidingly connected with a splint 12, the inner wall of the splint 12 is fixedly connected with a bearing 19, the inner ring of the bearing 19 is fixedly connected with a threaded rod 9, and the outer surface of the threaded rod 9 is connected to the threaded hole 16. The inner wall is threaded, and the outer side of the splint 12 is provided with a rectangular cushion 13, and the back of the rectangular cushion 13 is fixedly connected with the front of the splint 12. The rectangular cushion 13 can increase the cushioning of the splint 12 to the valve block 11 and reduce the impact on the valve block. 11 punch.

Referring to Fig. 4, the end of the threaded rod 9 away from the splint 12 is fixedly connected with a handle 7, the outer surface of the handle 7 is fixedly connected with a fixed ring 8, the back of the fixed ring 8 is fixedly connected with the end of the threaded rod 9 away from the splint 12, through the fixed ring 8. The handle 7 can be fixed to prevent the handle 7 from falling off easily.

Referring to Fig. 5, the upper surface of the adjustment seat 14 is respectively provided with two adjustment grooves 24 and several identical thread grooves 23, and the inside of each adjustment groove 24 is slidably connected with a moving block 15, and the inner wall of each adjustment groove 24 is An anti-collision plate 25 is provided, and the right side of each anti-collision plate 25 is fixedly connected with the left side of the moving block 15. Through the anti-collision plate 25, the moving block 15 can be buffered to increase the protection of the moving block 15 .

Referring to Figures 1-5, the upper surfaces of the two moving blocks 15 are fixedly connected with a fixed plate 21, and the bolts 17 are screwed together between the fixed plate 21 and the thread groove 23, and the upper surface of the support plate 2 is fixedly connected with two sets of hydraulic pressure. Cylinder 4, the telescopic end of each group of hydraulic cylinders 4 runs through the fixed deck 1 and extends to the inside of the fixed deck 1, the telescopic end of each group of hydraulic cylinders 4 is fixedly connected with the bottom surface of the adjustment seat 14, and the top of the adjustment seat 14 A valve block 11 is provided, the bottom surface of the valve block 11 is in contact with the upper surface of the adjustment seat 14, and an auxiliary handle 18 is arranged on the outside of the fixed plate 21, and the outer surface of the auxiliary handle 18 is fixedly connected with the right side of the fixed plate 21, through The auxiliary handle 18 can assist in pulling the fixing plate 21 and can move the fixing plate 21 conveniently.

Working principle: first connect the hydraulic cylinder 4 to the power supply. When the device needs to be used, the clamping height of the device can be adjusted according to the height of the staff, which can adapt to the staff of different heights and increase the applicability of the device. It is necessary to adjust the height At this time, use the hydraulic cylinder 4 to drive the adjustment seat 14 to move upwards. The adjustment seat 14 can drive the clamping device to move upwards, and then stop at a suitable distance. When the valve block 11 needs to be clamped, place the valve block 11 On the adjustment seat 14, fit the valve block 11 and the L-shaped limit plate 10, and turn the threaded rod 9 in the positive direction through the handle 7, the threaded rod 9 can be spirally rotated inside the threaded hole 16, and the threaded rod 9 can rotate During the process, the threaded rod 9 can rotate inside the bearing 19. Since the threaded rod 9 rotates in a positive direction in the threaded hole 16, the threaded rod 9 can drive the splint 12 to move forward, and then clamp the valve block 11 through the splint 12. Hold and fix, just stop after the clamping is completed, and then drive the fixed plate 21 to move towards the direction of the valve block 11 through the auxiliary lever 18, when the fixed plate 21 contacts the valve block 11, use the bolt 17 to screw into the threaded groove through the fixed plate 21 23 internally fixes the fixing plate 21, which can clamp the valve block 11, increase the precision and quality of the valve block 11 during processing, and avoid the lack of clamping structure of the valve block 11, resulting in the inability to fix and clamp the valve block 11 , Reduce the processing accuracy and quality problems.

The above is only a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in this application, according to the technical solutions of this application Equivalent replacements or changes to their utility model concepts should all be covered within the scope of protection of this application.

Claims (8)

1. The utility model provides a frock of valve block, includes fixed cassette (1), its characterized in that, the bottom surface fixedly connected with two sets of supporting legs (6) of fixed cassette (1), two sets of the common fixedly connected with backup pad (2) of surface of supporting leg (6), the inside joint of fixed cassette (1) has regulation seat (14), the last fixed surface of adjusting seat (14) is connected with L type limiting plate (10), adjust threaded hole (16) in the front of seat (14), adjust the upper surface of seat (14) and seted up spout (22), the inside sliding connection of spout (22) has splint (12), the inner wall fixedly connected with bearing (19) of splint (12), the inner circle fixedly connected with threaded rod (9) of bearing (19), the surface of threaded rod (9) and the inner wall threaded connection of threaded hole (16), the one end fixedly connected with handle (7) of splint (12) are kept away from to regulation seat (9), the upper surface of regulation seat (14) has seted up two regulation grooves (24) and a plurality of the same thread groove (23) respectively, every the equal sliding connection of inside of regulation groove (24) has two movable block (15), the common fixed plate (21) is connected with bolt (17) between fixed plate (17), fixed plate (17) and movable block (17), the common fixed plate (17) is connected with threaded hole (17), the upper surface (17) and fixed plate (17), the upper surface ) The utility model discloses a pneumatic control valve, the last fixed surface of backup pad (2) is connected with two sets of pneumatic cylinders (4), every group the flexible end of pneumatic cylinder (4) all runs through fixed cassette (1) and extends to the inside of fixed cassette (1), every group the flexible end of pneumatic cylinder (4) all with the bottom surface fixed connection who adjusts seat (14), the top of adjusting seat (14) is provided with valve block (11), the bottom surface of valve block (11) contacts with the upper surface of adjusting seat (14).

2. The tooling for the valve block according to claim 1, wherein two pulleys (5) are arranged below each group of supporting legs (6), and the top end of each pulley (5) is fixedly connected with the bottom end of each supporting leg (6).

3. The tool for the valve block according to claim 1, wherein two groups of base plates (3) are fixedly connected to the bottom surface of the supporting plate (2), and one side surfaces, far away from each other, of the two groups of base plates (3) are fixedly connected with the outer surfaces of the two groups of supporting legs (6).

4. The tooling for the valve block according to claim 1, wherein an L-shaped cushion (20) is arranged outside the L-shaped limiting plate (10), and the outer surface of the L-shaped cushion (20) is fixedly connected with the outer surface of the L-shaped limiting plate (10).

5. The tooling for the valve block according to claim 1, characterized in that a rectangular cushion pad (13) is arranged on the outer side of the clamping plate (12), and the back surface of the rectangular cushion pad (13) is fixedly connected with the front surface of the clamping plate (12).

6. The tool for the valve block as claimed in claim 1, wherein a fixing ring (8) is fixedly connected to the outer surface of the handle (7), and the back surface of the fixing ring (8) is fixedly connected with one end, far away from the clamping plate (12), of the threaded rod (9).

7. The tool for the valve block as claimed in claim 1, wherein an anti-collision plate (25) is arranged on the inner wall of each adjusting groove (24), and the right side surface of each anti-collision plate (25) is fixedly connected with the left side surface of the moving block (15).

8. The tooling for the valve block according to claim 1, wherein an auxiliary handle (18) is arranged on the outer side of the fixing plate (21), and the outer surface of the auxiliary handle (18) is fixedly connected with the right side surface of the fixing plate (21).

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