Metal workpiece machining tool

Abstract

The utility model discloses a metal workpiece machining tool, and particularly relates to the technical field of workpiece machining, which comprises a base, a shell erected at the top of the base, a lead screw rotatably mounted in the shell, a threaded pipe slidably mounted on the periphery of the lead screw, electric push rods mounted on two sides of the threaded pipe, and a pressing rod rotatably mounted at the bottom of each electric push rod. The bottom of the lower pressing rod is rotationally connected with a connecting rod, the bottom of the connecting rod is rotationally connected with a movable rod, sliding grooves matched with the movable rod are formed in the two sides of the shell, the end, extending out of the sliding grooves, of the movable rod is fixedly connected with an extrusion plate, and a limiting base is installed at the position, on the outer side of the extrusion plate, of the top of the base. The side, close to the extrusion plate, of the screw is rotationally connected with a push plate. By installing the lead screw, the threaded pipe can be driven to move up and down in the shell during use, so that the length, extending out of the sliding groove, of the movable rod is controlled, and the use process is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece processing, in particular to a metal workpiece processing tool. Background Art

[0002] Metal workpieces are common mechanical accessories. With the development of the economy, the application fields of metal workpieces are becoming more and more extensive. Usually, they are processed into various shapes and specifications according to work requirements to meet work needs. In the metal processing industry, stable clamping of workpieces is crucial to ensure processing accuracy and efficiency. After searching, the patent announcement number CN215846084U discloses a metal workpiece processing device, including a base and two support columns arranged in parallel on the top of the base, support beams are fixed on the top of the two support columns, and processing components and cleaning components are respectively slidably arranged on the support beams, and a workbench and a clamping component are respectively fixed on the top of the base, and the workbench and the clamping component are perpendicular to each other.

[0003] In the process of implementing the present invention, the inventors found that there are at least the following problems in the prior art:

[0004] The existing metal workpiece processing tooling has a simple structure and a single function, and is unable to clamp and limit workpieces of different sizes at the same time when in use.

[0005] Therefore, the above technical problems need to be solved. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model proposes a metal workpiece processing tool, which solves the problems that the existing metal workpiece processing tool has a simple structure, a single function, and cannot clamp and limit workpieces of different large specifications at the same time when in use.

[0007] In order to achieve the above purpose, the basic technical solution proposed by the utility model is:

[0008] A metal workpiece processing tool comprises a base and a shell mounted on the top of the base, a screw rod is rotatably installed inside the shell, a threaded tube is slidably installed on the periphery of the screw rod, electric push rods are installed on both sides of the threaded tube, a lower pressure rod is rotatably installed at the bottom of the electric push rod, the bottom of the lower pressure rod is rotatably connected to a connecting rod, and the bottom of the connecting rod is rotatably connected to a movable rod, sliding grooves compatible with the movable rod are opened on both sides of the shell, one end of the movable rod extending out of the sliding groove is fixedly connected to an extrusion plate, a limiting seat is installed on the top of the base outside the extrusion plate, a screw rod is rotatably installed inside the limiting seat, and a push plate is rotatably connected to the side of the screw rod close to the extrusion plate, and a fixing mechanism is fixedly installed on the top of the base at the rear end of the shell.

[0009] Preferably, a sliding block is fixedly mounted on the bottom of the movable rod, and a groove matching the sliding block is provided inside the housing.

[0010] Preferably, the fixing mechanism comprises a fixing frame, a crossbeam and a fixing block, the bottom of the fixing frame is fixedly connected to the top of the base, the rear end of the fixing frame is equipped with a crossbeam, and the rear end of the crossbeam is equipped with a detachable fixing block.

[0011] Preferably, a motor is fixedly mounted on the top of the shell, and an output end at the bottom of the motor is fixedly connected to the lead screw.

[0012] Preferably, a detachable inspection door is installed at the front end of the shell, and a control box is installed on the shell surface above the inspection door.

[0013] Preferably, a guide platform is fixedly installed inside the shell on the side of the connecting rod close to the threaded tube, and the bottom of the screw rod is connected to the shell via a bearing seat.

[0014] Preferably, mounting holes are provided on both sides of the top of the base, and a pad is fixedly mounted on the bottom of the base.

[0015] The beneficial effects of the utility model are:

[0016] The technical solution of the utility model, by installing a screw rod, can drive the threaded tube to move up and down inside the shell when in use, thereby realizing the control of the length of the movable rod extending out of the slide groove. By using the electric push rod alone, the length of the movable rod extending out of the slide groove can be controlled alone when in use, and the workpieces of different sizes and specifications can be limited by mutual cooperation with the push plate, thereby optimizing the use process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the first embodiment of the utility model;

[0018] Figure 2 It is a rear view of the first embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the housing of the first embodiment of the present utility model;

[0020] Figure 4 It is a partial cross-sectional view of the housing and the threaded tube of the first embodiment of the utility model;

[0021] Figure 5 It is a rear view of the fixing mechanism and the base of the first embodiment of the utility model.

[0022] In the figure: 1. shell; 2. fixing mechanism; 201. fixing frame; 202. crossbeam; 203. fixing block; 3. motor; 4. screw; 5. threaded pipe; 6. electric push rod; 7. push rod; 8. connecting rod; 9. movable rod; 10. slider; 11. guide table; 12. slide groove; 13. extrusion plate; 14. push plate; 15. limit seat; 16. screw; 17. mounting hole; 18. base; 19. pad; 20. inspection door; 21. control box. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 The utility model provides a technical solution: a metal workpiece processing tool, including a base 18, a shell 1 mounted on the top of the base 18, a screw 4 is rotatably installed inside the shell 1, a threaded tube 5 is slidably installed on the periphery of the screw 4, electric push rods 6 are installed on both sides of the threaded tube 5, a lower pressure rod 7 is rotatably installed at the bottom of the electric push rod 6, a connecting rod 8 is rotatably connected to the bottom of the lower pressure rod 7, and a movable rod 9 is rotatably connected to the bottom of the connecting rod 8, and a sliding groove 12 adapted to the movable rod 9 is opened on both sides of the shell 1, and an end of the movable rod 9 extending out of the sliding groove 12 is fixedly connected to an extrusion plate 13, a limited seat 15 is installed on the top of the base 18 outside the extrusion plate 13, a screw 16 is rotatably installed inside the limited seat 15, and a push plate 14 is rotatably connected to the side of the screw 16 close to the extrusion plate 13, and a fixing mechanism 2 is fixedly installed on the top of the base 18 at the rear end of the shell 1.

[0025] Based on the above-mentioned structural setting, the metal workpiece processing tool is composed of a shell 1, a fixing mechanism 2 and a base 18, wherein the shell 1 is used to support the internally installed structure, the fixing mechanism 2 is used to position the metal workpiece, and the base 18 is used to support the structure used by the device. Specifically, during the working process, the workpiece to be processed is placed on the top of the base 18, and after placement, the threaded tube 5 is driven by the screw rod 4 to move up and down inside the shell 1. During the movement of the threaded tube 5, the movable rod 9 is driven to move outward by the electric push rod 6, the lower pressure rod 7 and the connecting rod 8. During the movement, the extrusion plate 13 is pushed to move, and the screw rod 16 is adjusted and the push plate 14 is used to clamp and limit the workpiece, so that It can clamp and limit workpieces of different specifications at the same time. After the electric push rod 6 is started, it can drive the pressure rod 7 to move downward, so that the length of the movable rod 9 extending out of the slide groove 12 can be controlled, making the device more flexible. The workpiece can be vertically assembled through the fixing mechanism 2. The metal workpiece processing tooling is installed with a screw rod 4, which can drive the threaded tube 5 to move up and down inside the shell 1 when in use, so as to control the length of the movable rod 9 extending out of the slide groove 12. By using the electric push rod 6 alone, the length of the movable rod 9 extending out of the slide groove 12 can be controlled alone when in use, and the workpieces of different sizes can be limited under the cooperation with the push plate 14, thereby optimizing the use process.

[0026] Furthermore, a slider 10 is fixedly mounted on the bottom of the movable rod 9, and a groove adapted to the slider 10 is provided inside the housing 1. Specifically, the movable rod 9 drives the slider 10 to move during its movement, and the slider 10 can guide and limit the trajectory of the movable rod 9, so that the movement of the movable rod 9 is more stable.

[0027] Furthermore, the fixing mechanism 2 includes a fixing frame 201, a crossbeam 202 and a fixing block 203. The bottom of the fixing frame 201 is fixedly connected to the top of the base 18. The rear end of the fixing frame 201 is equipped with a crossbeam 202, and the rear end of the crossbeam 202 is equipped with a detachable fixing block 203. The fixing block 203 is connected to the crossbeam 202 by bolts. Specifically, after the fixing block 203 is removed from the crossbeam 202, the workpiece to be processed is placed against the crossbeam 202, and after the workpiece is placed against the crossbeam 202, the fixing block 203 is used to connect the workpiece and the crossbeam 202. After the connection, the workpiece is limited, and the fixing frame 201 can be used to support the workpiece.

[0028] Furthermore, a motor 3 is fixedly mounted on the top of the housing 1, and the output end at the bottom of the motor 3 is fixedly connected to the screw rod 4. The motor 3 is a forward and reverse motor; specifically, the motor 3 can provide power for the rotation of the screw rod 4, making the device more labor-saving.

[0029] Furthermore, a detachable inspection door 20 is installed at the front end of the housing 1, and a control box 21 is installed on the surface of the housing 1 above the inspection door 20. Specifically, after the inspection door 20 is opened, it is convenient for users to inspect and maintain the structure installed inside the housing 1, and the control box 21 is convenient for users to operate and use the equipment used by the device.

[0030] Furthermore, a guide platform 11 is fixedly installed inside the housing 1 on the side of the connecting rod 8 close to the threaded tube 5, and the bottom of the screw rod 4 is connected to the housing 1 through a bearing seat. There is a gap between the guide platforms 11 to meet the movement of the threaded tube 5; specifically, the inclined surface of the guide platform 11 can guide the deformation of the push rod 7 during use, avoiding the occurrence of a deformation dead angle during the deformation of the push rod 7, and improving the flexibility of the device structure.

[0031] Furthermore, mounting holes 17 are provided on both sides of the top of the base 18, and a pad 19 is fixedly installed at the bottom of the base 18. Specifically, the mounting holes 17 can be used to assemble accessories according to the fixing requirements during use to meet the positioning of different workpieces, and the pad 19 can be used to support the structure on which the device is installed during use.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] 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 metal workpiece processing tool, characterized in that: The invention comprises a base (18) and a shell (1) mounted on the top of the base (18); a screw rod (4) is rotatably mounted inside the shell (1); a threaded tube (5) is slidably mounted on the periphery of the screw rod (4); electric push rods (6) are mounted on both sides of the threaded tube (5); a lower pressure rod (7) is rotatably mounted on the bottom of the electric push rod (6); a connecting rod (8) is rotatably connected to the bottom of the lower pressure rod (7); a movable rod (9) is rotatably connected to the bottom of the connecting rod (8); and both sides of the shell (1) are opened. A slide groove (12) adapted to the movable rod (9) is provided, and one end of the movable rod (9) extending out of the slide groove (12) is fixedly connected to an extrusion plate (13), a limit seat (15) is installed on the top of a base (18) outside the extrusion plate (13), a screw rod (16) is rotatably installed inside the limit seat (15), and a push plate (14) is rotatably connected to the side of the screw rod (16) close to the extrusion plate (13), and a fixing mechanism (2) is fixedly installed on the top of the base (18) at the rear end of the shell (1).

2. A metal workpiece processing tool according to claim 1, characterized in that: A sliding block (10) is fixedly mounted on the bottom of the movable rod (9), and a groove matching the sliding block (10) is provided inside the housing (1).

3. A metal workpiece processing tool according to claim 1, characterized in that: The fixing mechanism (2) comprises a fixing frame (201), a crossbeam (202) and a fixing block (203); the bottom of the fixing frame (201) is fixedly connected to the top of the base (18); the rear end of the fixing frame (201) is equipped with the crossbeam (202); and the rear end of the crossbeam (202) is equipped with a detachable fixing block (203).

4. A metal workpiece processing tool according to claim 1, characterized in that: A motor (3) is fixedly mounted on the top of the housing (1), and an output end at the bottom of the motor (3) is fixedly connected to a screw rod (4).

5. A metal workpiece processing tool according to claim 4, characterized in that: A detachable inspection door (20) is installed at the front end of the housing (1), and a control box (21) is installed on the surface of the housing (1) above the inspection door (20).

6. A metal workpiece processing tool according to claim 1, characterized in that: A guide platform (11) is fixedly installed inside the housing (1) on the side of the connecting rod (8) close to the threaded tube (5), and the bottom of the screw rod (4) is connected to the housing (1) via a bearing seat.

7. A metal workpiece processing tool according to any one of claims 1 to 6, characterized in that: Mounting holes (17) are provided on both sides of the top of the base (18), and a pad (19) is fixedly mounted on the bottom of the base (18).

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