Gate valve machining fixing device

Abstract

The utility model relates to the technical field of fixing devices, in particular to a gate valve machining fixing device, a plurality of clamping assemblies are arranged on a machining table, each clamping assembly comprises a fixing plate, a clamping plate, a motor, a support and a pull rope, the fixing plates are fixed on the peripheral side of the machining table, supporting rods penetrating through the fixing plates are arranged on the clamping plates, and the motor is arranged on the supporting rods. A clamping block is fixedly arranged on one side of the clamping plate, a spring is arranged between the clamping plate and the fixing plate, a supporting rod penetrates through the spring, the support is fixed to one side of the machining table, a guide wheel is rotationally arranged on the support, a motor is started, a screw can rotate, a fixing base can move under the action of a thread structure, and the clamping block is fixed to the fixing base. At the moment, the fixing base can provide a limiting effect for the clamping plate, the workpiece can be placed on the machining table more firmly, and the stability of the clamping plate and the clamping block when the workpiece is clamped can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing devices, in particular to a gate valve processing fixing device. Background Art

[0002] As we all know, punching equipment is needed in the process of processing gate valve parts. During the punching process, the workpiece is directly fixed on the operating table, and the drill on the punching equipment is moved up and down to drill holes in the parts.

[0003] The patent with publication number CN212600490U proposes a gate valve processing and fixing device, including a fixing seat, a fixing part and a transmission box. The fixing seat is a cylindrical structure and a groove is opened on the top. A fixing part is arranged inside the groove, which is movably connected to the fixing part and the lower end is fixedly connected to the transmission box. The fixing part is arranged inside the groove opened on the top of the fixing seat and is movably connected to the fixing seat, and the lower end is movably connected to the transmission box. The transmission box is arranged at the lower end of the fixing seat and the fixing part, and is fixedly connected to the fixing seat and movably connected to the fixing part. The gate valve processing and fixing device, through the interaction of the fixing seat, the fixing part and the transmission box, enables workers to adjust the spacing between the fixing parts as needed when they need to process workpieces of different sizes by simply rotating the rocker at the bottom of the transmission box, thereby meeting the needs of workpieces of different sizes. Cylindrical workpieces can also be fixed more stably and are easy to operate.

[0004] When the above structure is in use, there is a lack of limiting structure at the fixing part. When the workpiece is being drilled, the fixing part is easily subjected to force and vibrates, which in turn affects the stability of the workpiece during drilling. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a gate valve processing and fixing device.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gate valve processing and fixing device, comprising a processing table and a base, the base is fixed below the processing table, a lifter is fixedly arranged on the upper end of the base, a lifting block is arranged at the output end of the lifter, a plurality of clamping components are arranged on the processing table, the clamping component comprises a fixed plate, a clamping plate, a motor, a bracket and a pull rope, the fixed plate is fixed on the peripheral side of the processing table, a support rod penetrating the fixed plate is arranged on the clamping plate, a clamping block is fixedly arranged on one side of the clamping plate, a spring penetrated by the support rod is arranged between the clamping plate and the fixed plate, the bracket is fixed on one side of the processing table, a guide wheel is rotatably arranged on the bracket, an annular groove is arranged on the guide wheel, the pull rope is located inside the annular groove, the top end of the pull rope is connected to the support rod, the bottom end of the pull rope is connected to the lifting block, the motor is fixed on the top of the fixed plate, a screw penetrating the fixed plate is arranged at the output end of the motor, a fixed seat penetrated by the screw is arranged on one side of the clamping plate, the fixed seat is threadedly connected to the screw, and guide rods penetrating the fixed plate are arranged on both sides of the fixed seat.

[0009] Furthermore, the utility model has the following improvements: the pull rope is made of nylon rope.

[0010] In order to improve the stability of the clamping block when moving, the improvement of the utility model is that a plurality of slide grooves are provided at the upper end of the processing table, and a sliding block cooperating with the slide grooves is provided at the lower end of the clamping block.

[0011] Furthermore, the present invention is improved in that the slider and the slide groove are both rectangular structures.

[0012] Furthermore, the present invention is improved in that the screw rod and the fixing seat are both made of metal.

[0013] Furthermore, the improvement of the utility model is that the fixing plate is fixed to the upper end of the processing table by screws.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a gate valve processing and fixing device, which has the following beneficial effects:

[0016] The gate valve processing fixing device starts the lifter to lower the lifting block, and the spring will reset at this time. The spring can make the clamping block contact the workpiece during the resetting process, and the workpiece will be positioned on the processing table. Further starting the motor can make the screw rotate, and the fixing seat can be moved through the action of the threaded structure. At this time, the fixing seat can provide a limiting effect for the clamping plate, so that the workpiece can be placed more firmly on the processing table, and the stability of the clamping plate and the clamping block when clamping the workpiece can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model Figure 3 ;

[0020] Figure 4 For this utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0021] In the figure: 1. processing table; 2. base; 3. lifter; 4. motor; 5. fixing plate; 6. clamping plate; 7. clamping block; 8. spring; 9. support rod; 10. guide wheel; 11. bracket; 12. pull rope; 13. guide rod; 14. fixing seat; 15. screw. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4The utility model is a gate valve processing and fixing device, comprising a processing table 1 and a base 2, wherein the base 2 is fixed below the processing table 1, a lifter 3 is fixedly arranged on the upper end of the base 2, and a lifting block is arranged at the output end of the lifter 3, and a plurality of clamping components are arranged on the processing table 1, wherein the clamping components include a fixing plate 5, a clamping plate 6, a motor 4, a bracket 11 and a pull rope 12, wherein the fixing plate 5 is fixed on the peripheral side of the processing table 1, and a support rod 9 penetrating the fixing plate 5 is arranged on the clamping plate 6, and the clamping plate A clamping block 7 is fixedly arranged on one side of 6, a spring 8 penetrated by a support rod 9 is arranged between the clamping plate 6 and the fixed plate 5, the bracket 11 is fixed on one side of the processing table 1, a guide wheel 10 is rotatably arranged on the bracket 11, an annular groove is arranged on the guide wheel 10, the pull rope 12 is located inside the annular groove, the top end of the pull rope 12 is connected to the support rod 9, and the bottom end of the pull rope 12 is connected to the lifting block, the motor 4 is fixed on the top of the fixed plate 5, and a screw 15 penetrating the fixed plate 5 is arranged at the output end of the motor 4, A fixing seat 14 penetrated by a screw 15 is provided on one side of the clamping plate 6, and the fixing seat 14 is threadedly connected to the screw 15. Guide rods 13 penetrating the fixing plate 5 are provided on both sides of the fixing seat 14. First, the lifter 3 is started to lower the lifting block. At this time, the lifting block will pull the support rod 9 through the pull rope 12, so that the clamping plate 6 can move on the processing table 1, and the spring 8 can be compressed. Then, the workpiece is placed on the processing table 1, and the lifter 3 is started to lower the lifting block. At this time, the spring 8 will reset. During the reset process, the spring 8 The clamping block 7 can contact the workpiece, and the workpiece will be positioned on the processing table 1. Further starting the motor 4 can rotate the screw 15, and the fixing seat 14 can be moved through the action of the threaded structure. At this time, the fixing seat 14 can provide a limiting effect for the clamping plate 6, so that the workpiece can be placed more firmly on the processing table 1, and the stability of the clamping plate 6 and the clamping block 7 when clamping the workpiece can be improved. Through the guide wheel 10, a guiding effect can be provided to the pull rope 12, which can improve the stability of the pull rope 12 when pulling.

[0024] In this structure, the pull rope 12 can be made of nylon rope.

[0025] The clamping block 7 lacks a guiding structure on the processing table 1, which will affect the stability of the clamping block 7 when it moves. A plurality of slide grooves are provided at the upper end of the processing table 1, and a slider that cooperates with the slide grooves is provided at the lower end of the clamping block 7, which can provide a guiding structure for the clamping block 7 on the processing table 1 and improve the stability of the clamping block 7 when it moves.

[0026] In this structure, the sliding block and the sliding groove can be both rectangular structures.

[0027] In this structure, the screw rod 15 and the fixing seat 14 are both made of metal, and the material of the screw rod 15 and the fixing seat 14 can be stainless steel.

[0028] In this structure, the fixing plate 5 is fixed to the upper end of the processing table 1 by screws, and the screw fixing method has the advantage of convenient assembly.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gate valve processing and fixing device, comprising a processing table (1) and a base (2), wherein the base (2) is fixed below the processing table (1), a lifter (3) is fixedly arranged at the upper end of the base (2), and a lifting block is arranged at the output end of the lifter (3), characterized in that: The processing table (1) is provided with a plurality of clamping assemblies, the clamping assemblies comprising a fixing plate (5), a clamping plate (6), a motor (4), a bracket (11) and a pull rope (12); the fixing plate (5) is fixed to the peripheral side of the processing table (1); the clamping plate (6) is provided with a support rod (9) penetrating the fixing plate (5); a clamping block (7) is fixedly arranged on one side of the clamping plate (6); a spring (8) penetrating the support rod (9) is arranged between the clamping plate (6) and the fixing plate (5); the bracket (11) is fixed to one side of the processing table (1); a guide wheel (11) is rotatably arranged on the bracket (11) 0), the guide wheel (10) is provided with an annular groove, the pull rope (12) is located inside the annular groove, the top end of the pull rope (12) is connected to the support rod (9), the bottom end of the pull rope (12) is connected to the lifting block, the motor (4) is fixed on the top of the fixed plate (5), the output end of the motor (4) is provided with a screw rod (15) penetrating the fixed plate (5), one side of the clamping plate (6) is provided with a fixing seat (14) penetrated by the screw rod (15), the fixing seat (14) is threadedly connected to the screw rod (15), and guide rods (13) penetrating the fixed plate (5) are provided on both sides of the fixing seat (14).

2. A gate valve processing and fixing device according to claim 1, characterized in that: The pull rope (12) is a nylon rope.

3. A gate valve processing and fixing device according to claim 2, characterized in that: The upper end of the processing table (1) is provided with a plurality of slide grooves, and the lower end of the clamping block (7) is provided with a sliding block that cooperates with the slide grooves.

4. A gate valve processing and fixing device according to claim 3, characterized in that: The sliding block and the sliding groove are both rectangular structures.

5. A gate valve processing and fixing device according to claim 4, characterized in that: The screw rod (15) and the fixing seat (14) are both made of metal.

6. A gate valve processing and fixing device according to claim 5, characterized in that: The fixing plate (5) is fixed to the upper end of the processing table (1) by means of screws.

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