Feeding and taking device for stop valve machining

Abstract

The utility model discloses a feeding and taking device for stop valve machining, and belongs to the technical field of stop valve machining. After the stop valve is produced, the fixing plate slides downwards relative to the sliding plate, meanwhile, the sliding seat slides towards the outer side, after the fixing plate moves to a stop valve production line, the electric cylinder is controlled to drive the clamping jaw to clamp the stop valve, the synchronous limiting rod moves towards the inner direction of the clamping jaw to abut against the stop valve, the center position of the clamping jaw is confirmed, it is guaranteed that the stop valve is clamped, and falling is effectively prevented; after clamping, the sliding seat resets, the clamping jaw is opposite to the sleeve rod, the fixing plate descends to the position close to the clamping jaw and the sleeve rod, the clamping jaw is loosened, the stop valve falls into the sleeve rod, feeding of the stop valve is completed, the rotating wheel rotates to drive the supporting seat to rotate, and final discharging and collecting are completed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of stop valve processing, especially a sending and taking device for stop valve processing. BACKGROUND

[0002] The stop valve is a tool for preventing medium flow by tightly combining the sealing surface of the valve clapper with the sealing surface of the valve seat under the pressure of the valve lever, and belongs to a forced sealing type valve. In the pipeline system of a power plant, the stop valve is mainly installed on high-temperature and high-pressure steam and water pipelines with a diameter of less than or equal to 100 mm.

[0003] After the stop valve is processed, the operator manually packs the stop valve, and then the forklift is used to complete the transfer of the stop valve. In this process, not only the labor cost is increased, but also there are certain safety hazards in forklift transportation, and the transportation efficiency is low. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a sending and taking device for stop valve processing to solve the above problems in the prior art.

[0005] Technical scheme: A sending and taking device for stop valve processing comprises a processing table, a support column is arranged at one end of the processing table, a clamping device is arranged on the support column, and a plurality of fixing assemblies are arranged below the clamping device to fix the stop valve.

[0006] The clamping device comprises a fixed plate abutting against the support column, a sliding rail is arranged on the fixed plate, a sliding seat is slidingly matched on the sliding rail, a sliding plate is arranged between the sliding seat and the fixed plate, the sliding plate is fixedly connected with the support column, a horizontal plate is fixedly installed on the side surface of the sliding seat, and a clamping assembly is slidingly matched on the horizontal plate.

[0007] In a further embodiment, the sliding seat and the fixed plate are respectively slidingly matched with both surfaces of the sliding plate.

[0008] In a further embodiment, the horizontal plate is arranged in an L-shaped plate, and the clamping assembly is fixedly connected with the short side of the L-shaped plate.

[0009] In a further embodiment, the clamping assembly comprises a control electric cylinder, two clamping jaws, a lock cover, a sleeve, and a limiting rod, the control electric cylinder is fixedly connected with the L-shaped plate and is drivingly connected with the two clamping jaws, respectively, the lock cover is fixedly installed on the surface of one of the clamping jaws, the sleeve is arranged in the lock cover, and the limiting rod is slidingly matched in the sleeve.

[0010] In a further embodiment, the lock cover and the surface of the clamping jaw form a clamping groove with the same outer diameter as the sleeve.

[0011] In a further embodiment, rotating wheels are arranged at both ends of the processing table, and the rotating wheels at both ends are drivingly matched through a transmission belt.

[0012] In further embodiments, the processing table is provided with a ring-shaped slide, which cooperates with the transmission belt to drive the fixed assembly to rotate and transport.

[0013] In further embodiments, the fixed assembly comprises a support seat, a support plate and two sleeve rods, the support seat is arranged in the ring-shaped slide, the support plate is arranged above the support seat, and the two sleeve rods are arranged on the two sides of the support plate respectively. Advantages

[0014] After the production of the stop valve, the control cylinder drives the clamping jaw to clamp the stop valve, and the synchronous limiting rod moves inward to the clamping jaw and abuts against the stop valve, the center position of the clamping jaw is confirmed, the clamping jaw is guaranteed to clamp the stop valve without deviation, the stop valve is in a vertical state and does not appear to be skewed, the clamping jaw clamps effectively to prevent the stop valve from falling and causing damage to the stop valve; after clamping, the sliding seat is reset, at this time the clamping jaw is above the sleeve rod, the fixed plate is lowered to a position close to the clamping jaw and the sleeve rod, the clamping jaw is loosened, the stop valve falls into the sleeve rod, and finally the fixed assembly is moved to the discharging position by the transmission belt, without manual manual handling or using a forklift to transport, reducing the labor intensity of employees, without forklift transportation, avoiding the damage of parts falling in forklift transportation and the physical injury to employees. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the perspective view of the utility model.

[0016] Figure 2 is the structure view of the clamping device of the utility model.

[0017] Figure 3 is the structure view of the clamping assembly of the utility model.

[0018] Figure 4 is the structure view of the fixed assembly of the utility model.

[0019] The figure mark is: 1, support column;2, clamping device;3, fixed assembly;4, rotating wheel;5, ring-shaped slide;6, processing table;7, sliding seat;8, clamping assembly;9, horizontal plate;10, sliding plate;11, fixed plate;12, sliding rail;13, clamping jaw;14, control cylinder;15, lock cover;16, sleeve;17, limiting rod;18, sleeve rod;19, support plate;20, support seat. DETAILED DESCRIPTION

[0020] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the utility model.

[0021] It will be apparent, however, to those skilled in the art that the present application can be practiced without one or more of these details.

[0022] In other instances, certain aspects of the application can not be described in detail merely to avoid obscuring the present application in unnecessary detail.

[0023] As shown in Figures 1-4 The application discloses a kind of stop valve processing is sent to and is taken device, which is composed of support column 1, clamping device 2, fixed assembly 3, runner 4, annular slide 5, processing table 6, sliding seat 7, clamping assembly 8, cross plate 9, sliding plate 10, fixed plate 11, slide rail 12, clamping jaw 13, control electric cylinder 14, lock cover 15, sleeve 16, limit rod 17, sleeve rod 18, support plate 19, support base 20.

[0024] Processing table 6 one end is provided with support column 1, clamping device 2 is arranged on support column 1, and a plurality of fixed assemblies 3 are arranged below clamping device 2 for fixing stop valve;

[0025] Clamping device 2 includes fixed plate 11 abutting with support column 1, slide rail 12 is arranged on fixed plate 11, sliding seat 7 is slidingly matched on slide rail 12, sliding plate 10 is arranged between sliding seat 7 and fixed plate 11, and sliding plate 10 is fixedly connected with support column 1, cross plate 9 is fixedly installed on the side surface of sliding seat 7, and clamping assembly 8 is slidingly matched on cross plate 9.

[0026] Sliding seat 7 and fixed plate 11 are slidingly matched with sliding plate 10 on two sides respectively.

[0027] Cross plate 9 is provided as L-shaped plate, and clamping assembly 8 is fixedly connected with the short side of L-shaped plate.

[0028] Clamping assembly 8 includes control electric cylinder 14, two clamping jaws 13, lock cover 15, sleeve 16 and limit rod 17, control electric cylinder 14 is fixedly connected with L-shaped plate, and is drivingly connected with the two clamping jaws 13 respectively, lock cover 15 is fixedly installed on the surface of one of the clamping jaws 13, sleeve 16 is arranged in lock cover 15, limit rod 17 is arranged in sleeve 16 and is slidingly matched.

[0029] Lock cover 15 and the surface of clamping jaw 13 form a clamping groove with the same outer diameter size as sleeve 16.

[0030] Processing table 6 both ends are provided with runner 4, and the two end runners 4 are drivingly matched through transmission belt.

[0031] Annular slide 5 is arranged on processing table 6, and annular slide 5 is matched with transmission belt to drive fixed assembly 3 to rotate and transport.

[0032] The fixed assembly 3 comprises a support base 20, a support plate 19 and two sleeve rods 18, the support base 20 is arranged in the annular slide 5, the support plate 19 is arranged above the support base 20, and the two sleeve rods 18 are arranged on the two sides of the support plate 19 respectively.

[0033] Working principle

[0034] After the stop valve is produced, the fixed plate 11 slides downwards relative to the sliding plate 10, and the sliding seat 7 slides in the outward direction, when moving to the stop valve production line, the control electric cylinder 14 drives the clamping jaw 13 to clamp the stop valve, the limiting rod 17 moves in the direction of the clamping jaw 13 and abuts against the stop valve, the center position of the clamping jaw 13 is confirmed, the clamping jaw 13 is guaranteed to clamp the stop valve, and the stop valve is effectively prevented from falling, after clamping, the sliding seat 7 is reset, at this time, the clamping jaw 13 is opposite to the sleeve rod 18, the fixed plate 11 is lowered to the position close to the clamping jaw 13 and the sleeve rod 18, the clamping jaw 13 is loosened, the stop valve falls into the sleeve rod 18, the stop valve feeding is completed, the rotating wheel 4 drives the support base 20 to rotate, and the final unloading and collection are completed.

[0035] In the description of the utility model, unless another explicit stipulation and limitation, the terms "mount", "link", "connect", "fix" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirect connection through intermediate medium, can be the communication of two elements or the interaction of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0036] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, and the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection mode in the prior art, which will not be described in detail here.

[0037] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A delivery and retrieval device for machining a shut-off valve, comprising a machining table (6), characterized in that, The machining table (6) is provided with a support column (1) at one end, the support column (1) is provided with a clamping device (2), a plurality of fixed assemblies (3) are arranged below the clamping device (2) for fixing the stop valve; The clamping device (2) comprises a fixed plate (11) abutting against the support column (1), the fixed plate (11) is provided with a sliding rail (12), the sliding rail (12) is slidably connected with a sliding seat (7), the sliding seat (7) and the fixed plate (11) are provided with a sliding plate (10), and the sliding plate (10) is fixedly connected with the support column (1), the sliding seat (7) is fixedly installed with a horizontal plate (9), and the horizontal plate (9) is slidably connected with a clamping assembly (8).

2. The delivery and retrieval device for stop valve machining according to claim 1, characterized in that, The sliding seat (7) and the fixed plate (11) are respectively slidably connected with the sliding plate (10).

3. The delivery and retrieval device for stop valve machining as recited in claim 1, characterized by The horizontal plate (9) is provided as an L-shaped plate, and the clamping assembly (8) is fixedly connected with the short side of the L-shaped plate.

4. The delivery and retrieval device for stop valve machining according to claim 3, characterized in that, The clamping assembly (8) comprises a control electric cylinder (14), two clamping jaws (13), a lock cover (15), a sleeve (16) and a limiting rod (17), the control electric cylinder (14) is fixedly connected with the L-shaped plate and is drivingly connected with the two clamping jaws (13), respectively, one of the clamping jaws (13) is fixedly installed with a lock cover (15), the sleeve (16) is arranged in the lock cover (15), and the limiting rod (17) is arranged in the sleeve (16) and is slidably connected.

5. The delivery and retrieval device for stop valve machining according to claim 4, characterized in that, The lock cover (15) and the surface of the clamping jaw (13) form a clamping groove with the same outer diameter size as the sleeve (16).

6. The delivery and retrieval device for stop valve machining as recited in claim 1, characterized by Both ends of the machining table (6) are provided with rotating wheels (4), and the rotating wheels (4) at both ends are drivingly connected through a transmission belt.

7. The delivery and retrieval device for stop valve machining according to claim 6, characterized in that, The machining table (6) is provided with an annular slide (5), and the annular slide (5) is connected with the transmission belt to drive the fixed assembly (3) to rotate and transport.

8. The delivery and retrieval device for stop valve machining according to claim 7, characterized in that, The fixed assembly (3) comprises a support seat (20), a support plate (19) and two sleeve rods (18), the support seat (20) is arranged in the annular slide (5), the support plate (19) is arranged above the support seat (20), and the two sleeve rods (18) are arranged on the two sides of the support plate (19), respectively.

Images