Extrusion device with positioning structure for mechanical part machining
By designing the positioning structure in the processing of mechanical parts, the positioning and fixation of parts of the parts are used to use the motor, worm, worm, and worm wheels and other components to solve the problem of uneven stress caused by parts deformation and improve processing efficiency.
Patent Information
- Application Number
- CN202420631162.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-03-28
AI Technical Summary
When extruding mechanical parts, the parts will deform, resulting in uneven overall stress, causing the mechanical parts to move on the extrusion device, affecting processing efficiency.
Design a squeezing device with mechanical parts with a positioning structure. By setting up motor, worm, worm, worm, turntable, sliding, connecting rods, connecting boards, and splints to achieve the positioning and fixing of parts to avoid uneven stress.
Through the positioning structure, it can effectively prevent mechanical parts from sliding during the extrusion process, ensure uniform stress on the parts, and improve processing efficiency.
Smart Images
Figure CN222385772U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical parts processing, in particular to an extrusion device for mechanical parts processing with a positioning structure. Background Art
[0002] Mechanical parts, also known as mechanical elements, are the basic components of machinery. They are the inseparable individual parts that make up machinery and machines. Mechanical parts are both a discipline that studies and designs the basic mechanical parts of various equipment, and a general term for parts and components. Processing is the general term for the process of converting raw materials and semi-finished products into target requirements through certain procedures and methods. A machine is composed of a variety of parts.
[0003] Some mechanical parts need to be extruded. When the mechanical parts are extruded, the parts will be deformed, resulting in uneven force on the overall parts, causing the mechanical parts to move on the extrusion device, affecting the processing efficiency of the mechanical parts. Utility Model Content
[0004] In order to overcome the above-mentioned defects, the utility model provides an extrusion device for machining mechanical parts with a positioning structure, which solves the problem that when the mechanical parts are extruded, the parts are deformed, resulting in uneven overall force on the parts, causing the mechanical parts to move on the extrusion device, thereby affecting the machining efficiency of the mechanical parts.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extrusion device for machining mechanical parts with a positioning structure, comprising a workbench, a mounting ring is installed at the center of the workbench, a mounting plate is connected to the front of the workbench, a worm gear is rotatably connected inside the workbench, a worm is rotatably installed on one side of the workbench, a column is connected above the workbench, a hydraulic push rod is installed on the column, and a pressure head is installed at one end of the hydraulic push rod;
[0006] The mounting ring is provided with a connecting groove, a mounting circular plate is installed on the mounting ring, a turntable is connected to the worm gear, a first slide groove is provided on the turntable, a connecting rod is slidably installed in the first slide groove, a connecting rod is connected to a connecting plate, a sliding rod is slidably connected to the connecting plate, one end of the sliding rod is connected to a splint, and a rubber pad is connected to the splint.
[0007] As a further solution of the utility model: a second sliding groove is provided on the mounting circular plate, a limiting groove is provided on the mounting circular plate, and a connecting strip is connected to the mounting circular plate.
[0008] As a further solution of the utility model: a motor is installed on the mounting plate, one end of the worm passes through the workbench and is connected to the output shaft of the motor, and the worm and the worm wheel are meshed with each other.
[0009] As a further solution of the utility model: support legs are connected under the workbench, anti-skid pads are connected under the support legs, and anti-skid patterns are arranged on the anti-skid pads and the rubber pads.
[0010] As a further solution of the utility model: a spring is sleeved on the slide rod, one end of the spring is connected to the connecting plate, the other end of the spring is connected to the clamping plate, a limiting block is connected below the connecting plate, and the limiting block slides in the limiting groove.
[0011] As a further solution of the utility model: the first slide groove is designed to be arc-shaped and gradually moves away from the center of the turntable, there are four connecting strips in total and they are symmetrical about the center of the installation circular plate, and the connecting strips are embedded in the connecting grooves.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The extrusion device for machining mechanical parts with a positioning structure is provided with a motor, a worm, a worm wheel, a turntable, a first slide groove, a connecting rod, a second slide groove, a connecting plate and a clamping plate. The motor rotates the worm, so that the worm drives the turntable to rotate by meshing with the worm wheel, so that the connecting rod can be pushed by the first slide groove, so that the connecting rod drives the connecting plate to move along the second slide groove toward the center of the mounting circular plate, so that the clamping plate can clamp and fix the mechanical parts placed on the mounting circular plate, and the multiple clamping plates are moved at the same time, so that the clamping plates can push the mechanical parts to move to the center position of the mounting circular plate, which is convenient for the staff to perform positioning. The multi-directional fixing of the mechanical parts by the multiple clamping plates can avoid sliding caused by uneven force on the parts.
[0014] 2. The extrusion device for processing mechanical parts with a positioning structure is provided with a connecting plate, a sliding rod, a spring, a clamping plate and a rubber pad. When the clamping plate contacts the mechanical part, the clamping plate will push the sliding rod to slide in the connection, thereby compressing the spring connected between the clamping plate and the connecting plate, causing the spring to generate a rebound force. The rebound of the spring is used to enable the clamping plate to fit tightly against the mechanical part to prevent the part from moving and to buffer the impact force generated by the contact. At the same time, the rubber pad will also deform and fit tightly against the mechanical part, thereby increasing the friction with the part and preventing the part from sliding accidentally. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the workbench of the utility model;
[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the worm wheel and the turntable of the utility model;
[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the installation circular plate of the utility model;
[0019] In the figure: 1. workbench; 2. mounting ring; 3. mounting plate; 4. worm gear; 5. worm; 6. column; 7. hydraulic push rod; 8. pressure head; 9. turntable; 10. first slide groove; 11. connecting rod; 12. connecting plate; 13. slide rod; 14. clamping plate; 15. rubber pad; 16. spring; 17. limit block; 18. connecting groove; 19. mounting circular plate; 20. second slide groove; 21. limit groove; 22. connecting strip; 23. motor; 24. support leg; 25. anti-slip pad. DETAILED DESCRIPTION
[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0021] like Figure 1-4 As shown, the utility model provides a technical solution: an extrusion device for machining mechanical parts with a positioning structure, comprising a workbench 1, a mounting ring 2 is installed at the center of the workbench 1, a mounting plate 3 is connected in front of the workbench 1, a worm wheel 4 is rotatably connected inside the workbench 1, a worm 5 is rotatably installed on one side of the workbench 1, a motor 23 is installed on the mounting plate 3, one end of the worm 5 passes through the workbench 1 and is connected to the output shaft of the motor 23, the worm 5 and the worm wheel 4 are meshed with each other, a column 6 is connected above the workbench 1, a hydraulic push rod 7 is installed on the column 6, a pressure head 8 is installed at one end of the hydraulic push rod 7, the meshing of the worm wheel 4 and the worm 5 enables the motor 23 to drive the turntable 9 to rotate, so that the multiple clamps 14 are moved synchronously, the parts are clamped and fixed in multiple directions, and the parts are fixed at the center position of the mounting circular plate 19, so as to quickly complete the positioning.
[0022] A connecting groove 18 is provided on the mounting ring 2, a mounting circular plate 19 is installed on the mounting ring 2, a turntable 9 is connected to the worm gear 4, a first slide groove 10 is provided on the turntable 9, the first slide groove 10 is arc-shaped and gradually moves away from the center of the turntable 9, there are four connecting strips 22 and they are symmetrical about the center of the mounting circular plate 19, the connecting strips 22 are engaged with the connecting groove 18, and through the engagement of the connecting strips 22 with the connecting groove 18, the staff can quickly install the mounting circular plate 19 on the mounting ring 2, thereby saving installation time and improving processing efficiency.
[0023] A connecting rod 11 is slidably installed in the first slide groove 10, and a connecting plate 12 is connected to the connecting rod 11, and a sliding rod 13 is slidably connected to the connecting plate 12. A second slide groove 20 is provided on the mounting circular plate 19, and a limiting groove 21 is provided on the mounting circular plate 19. A connecting strip 22 is connected to the mounting circular plate 19, and a spring 16 is sleeved on the sliding rod 13. One end of the spring 16 is connected to the connecting plate 12, and the other end of the spring 16 is connected to the clamping plate 14. A limiting block 17 is connected below the connecting plate 12, and the limiting block 17 slides in the limiting groove 21. When the connecting plate 12 moves along the second slide groove 20, the limiting block 17 also slides in the limiting groove 21, thereby limiting the movement of the connecting plate 12, so as to prevent the first slide groove 10 from pushing the connecting rod 11 to move, and causing the connecting plate 12 and the clamping plate 14 to be skewed, thereby reducing the clamping and fixing effect of the clamping plate 14.
[0024] A clamping plate 14 is connected to one end of the slide rod 13, and a rubber pad 15 is connected to the clamping plate 14. A supporting leg 24 is connected below the workbench 1, and an anti-skid pad 25 is connected below the supporting leg 24. Anti-skid patterns are arranged on the anti-skid pad 25 and the rubber pad 15. The rubber pad 15 provides buffering protection for the contact between the clamping plate 14 and mechanical parts to prevent the clamping plate 14 from scratching and wearing the parts, while the anti-skid pad 25 below the supporting leg 24 can increase the friction with the ground, thereby preventing the extrusion device from accidentally sliding during operation.
[0025] The working principle of the utility model is:
[0026] The mechanical parts are placed on the mounting circular plate 19, and then the motor 23 is started to rotate the worm 5, thereby driving the turntable 9 to rotate through the meshing of the worm 5 and the worm wheel 4. As the turntable 9 rotates, the first slide groove 10 will push the connecting rod 11 to move, so that the connecting rod 11 can drive the connecting plate 12 to move along the second slide groove 20, so that the clamping plate 14 can contact the mechanical parts and simultaneously push the mechanical parts to move toward the center of the mounting circular plate 19, so as to facilitate the staff to position the mechanical parts. When the clamping plate 14 contacts the mechanical parts, the clamping plate 14 will push the sliding rod 13 in The connecting plate 12 slides on the connecting plate 12, so that the clamping plate 14 can compress the spring 16, so that the spring 16 generates a rebound force, thereby utilizing the rebound force of the spring 16 to push the clamping plate 14 to be in close contact with the mechanical connection, and at the same time, the rubber pad 15 is squeezed and deformed by the parts, so that the rubber pad 15 fits the mechanical parts, and the anti-slip texture on the rubber pad 15 increases the friction with the parts to prevent the parts from sliding accidentally, and multiple clamping plates 14 clamp the mechanical parts in multiple directions at the same time to prevent the parts from moving, and then the hydraulic push rod 7 is started to make the pressure head 8 contact with the mechanical parts to complete the extrusion work.
[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0028] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.
Claims
1. An extrusion device for machining mechanical parts with a positioning structure, comprising a workbench (1), characterized in that: A mounting ring (2) is installed at the center of the workbench (1), a mounting plate (3) is connected to the front of the workbench (1), a worm gear (4) is rotatably connected inside the workbench (1), a worm (5) is rotatably installed on one side of the workbench (1), a column (6) is connected above the workbench (1), a hydraulic push rod (7) is installed on the column (6), and a pressure head (8) is installed at one end of the hydraulic push rod (7); The mounting ring (2) is provided with a connecting groove (18), the mounting ring (2) is provided with a mounting circular plate (19), the worm wheel (4) is connected with a turntable (9), the turntable (9) is provided with a first sliding groove (10), a connecting rod (11) is slidably installed in the first sliding groove (10), the connecting rod (11) is connected with a connecting plate (12), the connecting plate (12) is slidably connected with a sliding rod (13), one end of the sliding rod (13) is connected with a clamping plate (14), and the clamping plate (14) is connected with a rubber pad (15).
2. The extrusion device for machining mechanical parts with a positioning structure according to claim 1, characterized in that: The mounting circular plate (19) is provided with a second sliding groove (20), the mounting circular plate (19) is provided with a limiting groove (21), and the mounting circular plate (19) is connected with a connecting strip (22).
3. The extrusion device for machining mechanical parts with a positioning structure according to claim 1, characterized in that: A motor (23) is mounted on the mounting plate (3); one end of the worm (5) passes through the workbench (1) and is connected to the output shaft of the motor (23); and the worm (5) and the worm wheel (4) are meshed with each other.
4. The extrusion device for machining mechanical parts with a positioning structure according to claim 1, characterized in that: A support leg (24) is connected below the workbench (1), and an anti-skid pad (25) is connected below the support leg (24), and both the anti-skid pad (25) and the rubber pad (15) are provided with anti-skid patterns.
5. The extrusion device for machining mechanical parts with a positioning structure according to claim 2, characterized in that: A spring (16) is sleeved on the slide bar (13), one end of the spring (16) is connected to the connecting plate (12), and the other end of the spring (16) is connected to the clamping plate (14). A limiting block (17) is connected below the connecting plate (12), and the limiting block (17) slides in the limiting groove (21).
6. The extrusion device for machining mechanical parts with a positioning structure according to claim 2, characterized in that: The first slide groove (10) is designed in an arc shape and gradually moves away from the center of the rotating disk (9). There are four connecting strips (22) in total and they are symmetrical about the center of the mounting circular plate (19). The connecting strips (22) are engaged with the connecting grooves (18).