Machining lathe with clamp convenient to clamp and fix
By setting up rotating blocks, torsion springs, limit blocks, filters, suction fans, motors and vacuum outlets on the lathe, the problem of debris splashing during lathe processing is solved, and efficient absorption of debris and normal operation of the lathe is achieved.
Patent Information
- Application Number
- CN202421734529.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-22
AI Technical Summary
When existing lathes are processed, debris will splash, causing internal contamination and failure of the lathe.
A lathe for machining with easy clamping and fixing fixtures is designed. By setting up a rotating block, a torsion spring, a limiting block, a filter, a suction fan, a motor and a vacuum cleaner, the motor drives the suction fan to generate negative pressure, absorb debris, and facilitates cleaning of the filter by quickly opening and closing the box door, thereby improving absorption efficiency.
It effectively avoids debris splashing, prevents debris from entering the lathe and causes failure, and improves the efficiency of debris absorption to ensure the normal operation of the lathe.
Smart Images
Figure CN222831273U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical processing, in particular to a mechanical processing lathe with a fixture which is convenient for clamping and fixing. Background Art
[0002] Lathes are often used in mechanical processing. Lathes are machine tools that mainly use turning tools to turn rotating workpieces. Drills, reamers, reamers, taps, dies and knurling tools can also be used on lathes for corresponding processing. Existing lathes will produce debris flying when processing workpieces. The flying debris will not only contaminate the inside of the lathe, but also if the debris flies into the important parts of the lathe, it will easily cause the lathe to malfunction. Utility Model Content
[0003] In order to overcome the above defects, the utility model provides a machining lathe with a fixture that is convenient for clamping and fixing, which solves the problem that debris splashes when machining workpieces on existing lathes, which easily leads to malfunction of the lathe.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lathe for mechanical processing with a fixture convenient for clamping and fixing, comprising a machine tool body, a support plate fixedly connected to one side of the machine tool body, a box body provided on the support plate, a dust suction pipe provided on the box body, a motor fixedly connected inside the box body, and a suction fan fixedly connected to the output end of the motor;
[0005] The box body is provided with a filter screen, a limiting block is fixedly connected inside the box body, a box door is hinged on the box body, a rotating shaft is rotatably connected to the box door, a rotating block is fixedly connected to one end of the rotating shaft, a torsion spring is provided on the rotating shaft, and two ends of the torsion spring are respectively fixedly connected to the box door and the rotating shaft.
[0006] As a further solution of the utility model: two protective doors are arranged on the machine tool body, and a control panel is arranged on the machine tool body.
[0007] As a further solution of the utility model: a fixed clamp is fixedly connected inside the machine tool body, and a tooling fixture is arranged inside the machine tool body.
[0008] As a further solution of the utility model: a movable clamping plate is slidably connected inside the machine tool body, and a screw is fixedly connected to one side of the movable clamping plate.
[0009] As a further solution of the utility model: a nut is fixedly connected to one end of the screw rod, and a dust suction port is arranged on the dust suction pipe.
[0010] As a further solution of the utility model: a collecting box is arranged at the bottom of the box body, and a turning handle is fixedly connected to one end of the rotating shaft away from the rotating block.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The machining lathe with a clamp convenient for clamping and fixing is provided with a rotating block, a torsion spring, a limit block, a filter, a suction fan, a motor and a dust suction port. The motor drives the suction fan to rotate to generate negative pressure to absorb the debris generated during the machining of the machine tool body, thereby avoiding the splashing of the debris and preventing the debris from splashing into the inside of the machine tool body to cause the machine tool body to malfunction. Moreover, the lathe can quickly open and close the box door, thereby facilitating the disassembly and cleaning of the filter, thereby avoiding the clogging of the filter to affect the wind force of the suction fan and improving the efficiency of absorbing debris.
[0013] 2. The machining lathe with a fixture that is convenient for clamping and fixing the fixture is provided with a movable clamp, a screw, a nut, a fixture and a fixed clamp. When the fixture needs to be disassembled and maintained, the nut is rotated to drive the screw to rotate. Since the screw is threadedly connected to the inside of the machine tool body, the screw moves when it rotates, and the screw drives the movable clamp to move and away from the fixture, and the fixture is loosened. At this time, the fixture can be disassembled and maintained. To install the fixture, it is only necessary to repeat the above operations in reverse. The setting of the movable clamp and the screw facilitates the clamping and fixing of the fixture, thereby facilitating the disassembly and maintenance of the fixture. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is a three-dimensional structural diagram of the machine tool body of the utility model;
[0016] Figure 3 It is a three-dimensional structural diagram of the box body of the utility model;
[0017] Figure 4 This is a structural schematic diagram of the cross section of the box door of the utility model;
[0018] In the figure: 1. Machine tool body; 2. Protection door; 3. Control panel; 4. Support plate; 5. Box body; 6. Box door; 7. Fixed splint; 8. Fixture; 9. Moving splint; 10. Screw; 11. Nut; 12. Dust suction port; 13. Dust suction pipe; 14. Filter; 15. Suction fan; 16. Motor; 17. Limit block; 18. Rotating block; 19. Collection box; 20. Rotating shaft; 21. Torsion spring; 22. Turning handle. DETAILED DESCRIPTION
[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a lathe for mechanical processing with a fixture that is convenient for clamping and fixing, comprising a machine tool body 1, a support plate 4 is fixedly connected to one side of the machine tool body 1, a box body 5 is arranged on the support plate 4, a dust suction pipe 13 is arranged on the box body 5, two protective doors 2 are arranged on the machine tool body 1, and a control panel 3 is arranged on the machine tool body 1.
[0021] A motor 16 is fixedly connected to the inside of the box body 5, and a suction fan 15 is fixedly connected to the output end of the motor 16. A filter 14 is provided on the box body 5. Because of the filter 14, the filter 14 can block debris, thereby preventing debris from entering the inside of the motor 16 and causing damage to the motor 16, thereby protecting the motor 16. A limit block 17 is fixedly connected to the inside of the box body 5, a fixed splint 7 is fixedly connected to the inside of the machine tool body 1, and a tooling fixture 8 is provided inside the machine tool body 1.
[0022] A door 6 is hinged on the box body 5, and a rotating shaft 20 is rotatably connected to the box door 6. One end of the rotating shaft 20 is fixedly connected to a rotating block 18, and a torsion spring 21 is provided on the rotating shaft 20. A collecting box 19 is provided at the bottom of the box body 5. Because of the collection box 19, the collection box 19 can collect debris, which is convenient for personnel to centrally process the debris. The end of the rotating shaft 20 away from the rotating block 18 is fixedly connected to a turning handle 22.
[0023] The two ends of the torsion spring 21 are respectively fixedly connected to the box door 6 and the rotating shaft 20. A movable splint 9 is slidably connected inside the machine tool body 1. A screw 10 is fixedly connected to one side of the movable splint 9. A nut 11 is fixedly connected to one end of the screw 10. Since a number of grooves are provided on the nut 11, friction can be increased, thereby facilitating personnel to rotate the nut 11 and improving operational convenience. A dust suction port 12 is provided on the dust suction pipe 13. Since the dust suction port 12 is funnel-shaped and has a larger opening, the adsorption range is increased, and debris can be more effectively absorbed.
[0024] The working principle of the utility model is:
[0025] When the machine tool body 1 is processing the workpiece, the motor 16 is started to drive the suction fan 15 to rotate, generating negative pressure, and the debris is sucked into the box body 5 through the dust suction port 12 and the dust suction pipe 13, and the debris is blocked by the filter screen 14 and falls into the collection box 19. When the filter screen 14 is used for a long time, it will be blocked, thereby affecting the wind force of the suction fan 15. The rotating shaft 20 and the rotating block 18 are driven to rotate by turning the handle 22, so that the rotating block 18 is separated from the limit block 17. At this time, the box door 6 can be opened, and the filter screen 14 is removed for cleaning. After cleaning, the filter screen 14 is put back into the box body 5, and the handle 22 is turned to drive the shaft 20 and the rotating block 18 to rotate, and the box door 6 is closed and the handle 22 is released. The torsion spring 21 is reset to drive the shaft 20 and the rotating block 18 to rotate, so that the rotating block 18 contacts the inner side of the limit block 17, thereby fixing the box door 6;
[0026] When the jig 8 needs to be disassembled for maintenance, the nut 11 is turned to drive the screw 10 to rotate. Since the screw 10 is threadedly connected to the inside of the machine tool body 1, the screw 10 will move when it rotates. The screw 10 drives the movable clamp 9 to move and away from the jig 8, and the jig 8 is loosened. At this time, the jig 8 can be disassembled for maintenance. To install the jig 8, it is only necessary to repeat the above operation in reverse.
[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. A machining lathe with a fixture for convenient clamping, comprising a machine tool body (1), characterized in that: A support plate (4) is fixedly connected to one side of the machine tool body (1); a box (5) is arranged on the support plate (4); a dust suction pipe (13) is arranged on the box (5); a motor (16) is fixedly connected inside the box (5); and a suction fan (15) is fixedly connected to the output end of the motor (16); The box body (5) is provided with a filter screen (14), a limit block (17) is fixedly connected inside the box body (5), a box door (6) is hinged on the box body (5), a rotating shaft (20) is rotatably connected to the box door (6), one end of the rotating shaft (20) is fixedly connected to a rotating block (18), a torsion spring (21) is provided on the rotating shaft (20), and two ends of the torsion spring (21) are respectively fixedly connected to the box door (6) and the rotating shaft (20).
2. A machining lathe with a fixture convenient for clamping and fixing according to claim 1, characterized in that: Two protective doors (2) are arranged on the machine tool body (1), and a control panel (3) is arranged on the machine tool body (1).
3. A machining lathe with a fixture convenient for clamping and fixing according to claim 1, characterized in that: A fixed clamping plate (7) is fixedly connected inside the machine tool body (1), and a tooling fixture (8) is arranged inside the machine tool body (1).
4. A machining lathe with a fixture convenient for clamping and fixing according to claim 1, characterized in that: A movable clamping plate (9) is slidably connected inside the machine tool body (1), and a screw rod (10) is fixedly connected to one side of the movable clamping plate (9).
5. A machining lathe with a fixture convenient for clamping and fixing according to claim 4, characterized in that: A nut (11) is fixedly connected to one end of the screw rod (10), and a dust suction port (12) is provided on the dust suction pipe (13).
6. A machining lathe with a fixture convenient for clamping and fixing according to claim 1, characterized in that: A collecting box (19) is arranged at the bottom of the box body (5), and a rotating handle (22) is fixedly connected to one end of the rotating shaft (20) away from the rotating block (18).