Work fixture for petrochemical equipment parts

Abstract

The utility model relates to the technical field of clamps, in particular to a tool clamp for petrochemical equipment parts, which comprises a bottom plate, a sliding groove is arranged in the bottom plate, a moving plate is slidably connected in the sliding groove, a driving motor is mounted on the surface of the bottom plate, an output end of the driving motor is fixedly connected with a rolling rod, and a steel cable is arranged between the rolling rod and the moving plate. One end of the steel cable is wound with the winding rod, the other end of the steel cable is fixedly connected with the movable plate, the top of the movable plate is fixedly connected with an insertion plate, and the top of the bottom plate is fixedly connected with a top plate; through cooperative use of a driving motor, a stepping motor, a threaded rod, a threaded sleeve, an extrusion plate, a groove, anti-skid lines, a rolling rod, a steel rope, a moving plate and an insertion plate, a part body can be preliminarily clamped and fixed through the extrusion plate, then the driving motor drives the insertion plate to move, the insertion plate is inserted into the groove, and then the extrusion plate can be fixed; and the phenomenon that the extrusion plate accidentally moves is avoided, and the clamping stability of the component body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a tooling clamp for petrochemical equipment parts. Background Art

[0002] The so-called petrochemical equipment is the abbreviation of petroleum and chemical equipment. Petrochemical equipment refers to the general term for equipment used in a series of processes from oil drilling to transportation to processing into chemical products. The petrochemical industry includes oil and natural gas extraction, oil processing and coking, chemical raw materials and products manufacturing, chemical fiber manufacturing, rubber manufacturing, plastic manufacturing, etc. Therefore, there are many types of petrochemical products, and there are also many types of petrochemical processing equipment.

[0003] A large number of parts are needed in petrochemical equipment, and the parts are processed after being clamped. However, the existing clamps still have certain shortcomings when used. The existing clamps only fix the parts by bolts when in use. When the bolts are used for a long time, they will slip, thereby reducing the clamping stability of the parts and causing the parts to move unexpectedly. At the same time, when the parts are clamped and processed, debris will adhere to the surface of the parts, and the debris will easily scratch the processed surface. Utility Model Content

[0004] The purpose of the utility model is to provide a fixture for petrochemical equipment parts to solve the problem that the existing fixture proposed in the above background technology only fixes the parts by bolts when in use, and the bolts will slip after long-term use, thereby reducing the clamping stability of the parts and causing the parts to move unexpectedly. At the same time, when the parts are clamped and processed, debris will adhere to the surface of the parts, and the debris will easily scratch the processed surface.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tooling fixture for petrochemical equipment parts comprises a base plate, a slide groove is provided in the base plate, a movable plate is slidably connected in the slide groove, a driving motor is installed on the surface of the base plate, a winding rod is fixedly connected to the output end of the driving motor, a steel cable is arranged between the winding rod and the movable plate, one end of the steel cable is wound around the winding rod, and the other end of the steel cable is fixedly connected to the movable plate, a plug plate is fixedly connected to the top of the base plate, a top plate is fixedly connected to the top of the base plate, a component body is abutted on the surface of the top plate, a stepping motor is installed on the bottom of the top plate, and a threaded rod is fixedly connected to the output end of the stepping motor.

[0007] As a preferred solution of the utility model, the rotation directions of the threads at both ends of the threaded rod are opposite, the external threads of the threaded rod are connected to a threaded sleeve, and the top of the threaded sleeve is fixedly connected to an extrusion plate.

[0008] As a preferred solution of the utility model, the extrusion plate is slidably connected to the top plate, the surface of the extrusion plate is provided with anti-slip grooves, and the side surface of the extrusion plate is provided with grooves.

[0009] As a preferred solution of the utility model, the plug plate is located opposite to the groove, and the plug plate extends into the groove and is plugged into the groove.

[0010] As a preferred solution of the utility model, a chip collecting box is fixedly connected to the bottom surface of the top plate, an electric telescopic rod is installed on the top of the top plate, and a slide plate is fixedly connected to the side of the electric telescopic rod.

[0011] As a preferred solution of the utility model, a brush is fixedly connected to the bottom of the slide plate, and the slide plate is arranged on the side of the component body.

[0012] As a preferred solution of the utility model, a universal wheel is arranged at the bottom of the base plate, and the universal wheel is movably connected to the base plate.

[0013] As a preferred solution of the utility model, the material of the plug plate is stainless steel, the shape of the plug plate is rectangular, and the plug plate is arranged on the top of the top plate.

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

[0015] 1. In the utility model, by setting a driving motor, a stepping motor, a threaded rod, a threaded sleeve, an extrusion plate, a groove, an anti-slip pattern, a winding rod, a steel cable, a movable plate and an inserting plate, the component body can be initially clamped and fixed by the extrusion plate, and then the inserting plate is moved by the driving motor so that the inserting plate is inserted into the groove, and then the extrusion plate can be fixed, thereby avoiding the phenomenon of accidental movement of the extrusion plate and improving the clamping stability of the component body.

[0016] 2. In the utility model, by setting up the electric telescopic rod, the slide plate, the brush and the chip collection box for coordinated use, the debris attached to the surface of the component body can be cleaned during the processing of the component body to prevent the debris from remaining on the surface of the component body, thereby preventing the debris from scratching the component body and improving the quality of the component body during processing. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a structural schematic diagram of the movable plate and the plug plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the threaded rod and the extruded plate of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the bottom plate and the slideway of the utility model.

[0021] In the figure: 1, bottom plate; 2, universal wheel; 3, slide; 4, moving plate; 5, driving motor; 6, winding rod; 7, steel cable; 8, top plate; 9, threaded rod; 10, chip box; 11, component body; 12, slide plate; 13, electric telescopic rod; 14, brush; 15, extrusion plate; 16, plug plate; 17, anti-slip pattern; 18, groove; 19, threaded sleeve; 20, stepping motor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0024] A tooling fixture for petrochemical equipment parts includes a base plate 1, a slide groove 3 is opened in the base plate 1, a moving plate 4 is slidably connected in the slide groove 3, a driving motor 5 is installed on the surface of the base plate 1, a winding rod 6 is fixedly connected to the output end of the driving motor 5, a steel cable 7 is arranged between the winding rod 6 and the moving plate 4, one end of the steel cable 7 is wound around the winding rod 6, and the other end of the steel cable 7 is fixedly connected to the moving plate 4, a plug plate 16 is fixedly connected to the top of the moving plate 4, a top plate 8 is fixedly connected to the top of the base plate 1, a component body 11 is abutted against the surface of the top plate 8, a stepping motor 20 is installed at the bottom of the top plate 8, and a threaded rod 9 is fixedly connected to the output end of the stepping motor 20.

[0025] In this embodiment, Figure 2 , Figure 3 and Figure 4 As shown, the rotation directions of the threads at both ends of the threaded rod 9 are opposite, the external thread of the threaded rod 9 is connected to a threaded sleeve 19, the top of the threaded sleeve 19 is fixedly connected to an extrusion plate 15, the extrusion plate 15 is slidably connected to the top plate 8, the surface of the extrusion plate 15 is provided with anti-slip grooves 17, the side of the extrusion plate 15 is provided with a groove 18, the plug plate 16 is opposite to the groove 18, the plug plate 16 extends into the groove 18 and is plugged into the groove 18.

[0026] The component body 11 can be initially clamped and fixed by the extrusion plate 15, and then the plug plate 16 can be moved by the driving motor 5 so that the plug plate 16 is inserted into the groove 18, thereby fixing the extrusion plate 15 to avoid accidental movement of the extrusion plate 15 and improve the clamping stability of the component body 11.

[0027] In this embodiment, Figure 1 As shown, a chip box 10 is fixedly connected to the bottom surface of the top plate 8, an electric telescopic rod 13 is installed on the top of the top plate 8, a slide plate 12 is fixedly connected to the side of the electric telescopic rod 13, a brush 14 is fixedly connected to the bottom of the slide plate 12, the slide plate 12 is arranged on the side of the component body 11, a universal wheel 2 is arranged at the bottom of the bottom plate 1, the universal wheel 2 is movably connected to the bottom plate 1, the material of the plug plate 16 is stainless steel, the shape of the plug plate 16 is rectangular, and the plug plate 16 is arranged on the top of the top plate 8.

[0028] When processing the component body 11 , the debris attached to the surface of the component body 11 can be cleaned to prevent the debris from remaining on the surface of the component body 11 , thereby preventing the debris from scratching the component body 11 and improving the quality of processing the component body 11 .

[0029] The working process of the utility model is as follows: when the fixture for the petrochemical equipment parts designed by the scheme is used, the component body 11 is placed on the surface of the top plate 8, and then the switch of the stepper motor 20 is turned on. When the stepper motor 20 is working, the threaded rod 9 is driven to rotate. Since the threaded rod 9 and the threaded sleeve 19 are threadedly connected, the extrusion plate 15 can be driven to move through the threaded sleeve 19, and the component body 11 is squeezed and clamped by the extrusion plate 15. Then the switch of the drive motor 5 is turned on. When the drive motor 5 is working, the winding rod 6 is driven to rotate. Since the winding rod 6 and the steel cable 7 are connected, the rolling rod 6 and the steel cable 7 are connected. By winding, the steel cable 7 can be wound around the surface of the winding rod 6, and the movable plate 4 and the plug plate 16 can be driven to move by the steel cable 7, so that the plug plate 16 is inserted into the groove 18, thereby avoiding the accidental movement of the extrusion plate 15, and improving the clamping and fixing effect of the component body 11. When the component body 11 is processed, the debris falling on the top surface of the component body 11 can be driven by the electric telescopic rod 13 to move the slide plate 12 and the brush 14, and the debris can be swept into the chip collecting box 10 by the brush 14, thereby avoiding the debris scratching the surface of the component body 11.

[0030] 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 fixture for petrochemical equipment parts, comprising a base plate (1), characterized in that: A slide groove (3) is provided in the bottom plate (1), a movable plate (4) is slidably connected in the slide groove (3), a driving motor (5) is installed on the surface of the bottom plate (1), an output end of the driving motor (5) is fixedly connected to a rolling rod (6), a steel cable (7) is provided between the rolling rod (6) and the movable plate (4), one end of the steel cable (7) is wound around the rolling rod (6), and the other end of the steel cable (7) is fixedly connected to the movable plate (4), a plug plate (16) is fixedly connected to the top of the movable plate (4), a top plate (8) is fixedly connected to the top of the bottom plate (1), a component body (11) is abutted on the surface of the top plate (8), a stepping motor (20) is installed at the bottom of the top plate (8), and a threaded rod (9) is fixedly connected to the output end of the stepping motor (20).

2. A fixture for petrochemical equipment parts according to claim 1, characterized in that: The threads at both ends of the threaded rod (9) have opposite rotation directions, the external threads of the threaded rod (9) are connected to a threaded sleeve (19), and the top of the threaded sleeve (19) is fixedly connected to an extrusion plate (15).

3. A fixture for petrochemical equipment parts according to claim 2, characterized in that: The extrusion plate (15) is slidably connected to the top plate (8), the surface of the extrusion plate (15) is provided with anti-slip grooves (17), and the side surface of the extrusion plate (15) is provided with grooves (18).

4. A fixture for petrochemical equipment parts according to claim 3, characterized in that: The inserting plate (16) is located opposite to the groove (18), and the inserting plate (16) extends into the groove (18) and is inserted into the groove (18).

5. The fixture for petrochemical equipment parts according to claim 1, characterized in that: The bottom surface of the top plate (8) is fixedly connected to a chip collecting box (10), the top of the top plate (8) is installed with an electric telescopic rod (13), and the side of the electric telescopic rod (13) is fixedly connected to a slide plate (12).

6. A fixture for petrochemical equipment parts according to claim 5, characterized in that: A brush (14) is fixedly connected to the bottom of the slide plate (12), and the slide plate (12) is arranged on the side of the component body (11).

7. A fixture for petrochemical equipment parts according to claim 1, characterized in that: A universal wheel (2) is provided at the bottom of the base plate (1), and the universal wheel (2) is movably connected to the base plate (1).

8. The fixture for petrochemical equipment parts according to claim 1, characterized in that: The insert plate (16) is made of stainless steel and has a rectangular shape. The insert plate (16) is arranged on the top of the top plate (8).

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