Lathe with protective structure
By designing protection and cleaning mechanisms on the lathe, the safety hazards caused by the lack of protective covers of the lathe are solved, and a clear observation of the protection of staff and the lathe operating status is achieved, ensuring safe and efficient operating conditions.
Patent Information
- Application Number
- CN202421645849.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-07-12
AI Technical Summary
Due to the lack of protective cover during the turning process, metal scraps splash pose a safety hazard to the staff.
A lathe with a protective structure is designed, including a protective mechanism and a cleaning mechanism. The protective mechanism drives the protective cover downward through the rotating shaft, worm gear, and worm gear to protect the staff, and a glass window is installed on the protective cover to observe the operating status of the lathe; Cleaning mechanism cleans up metal dust and scraps from the glass windows with sliders and brushes.
Effectively prevent waste chips from accidentally injuring staff, while ensuring that staff can safely observe the lathe operation status and keep the glass windows clean to avoid affecting turning operations.
Smart Images
Figure CN222242682U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lathes, in particular to a lathe with a protective structure. Background Art
[0002] A lathe is a machine tool that uses a turning tool to turn a rotating workpiece. It is the most important type of metal cutting machine tool. In general machine manufacturing factories, lathes are the most numerous and are also called mother machines.
[0003] The lathe completes turning by the staff adjusting the position of the turning tool, and the staff needs to operate the lathe handwheel synchronously and observe the direction of the turning tool during the turning process. As a result, it is not convenient to install a protective cover on the lathe. The lack of protection from the protective cover can easily cause metal waste generated by turning to splash onto the staff's face, posing a safety hazard. Utility Model Content
[0004] The purpose of the utility model is to provide a lathe with a protective structure to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lathe with a protective structure, comprising a lathe body, the lathe body is provided with a protective mechanism to prevent waste chips from splashing, by providing the protective mechanism, the waste chips from splashing and accidentally injuring workers can be prevented, the protective mechanism is provided with a cleaning mechanism, by providing the cleaning mechanism, the metal dust and metal waste chips on the glass window can be cleaned, the protective mechanism comprises:
[0006] A base, the base is fixedly mounted on the top of the lathe body, the inner wall of the base is rotatably connected with a rotating shaft, and the rotating shaft passes through the base, and the outer wall of the rotating shaft is fixedly mounted with a protective cover, which can prevent the waste chips generated by turning from splashing and accidentally injuring the workers;
[0007] A worm gear, the worm gear is fixedly mounted on the outer wall of the rotating shaft;
[0008] A worm is rotatably connected to the inner wall of the base, and the worm is meshed with the worm wheel. The worm and the worm wheel can be arranged to drive the rotating shaft to rotate.
[0009] Preferably, a glass window is provided on the protective cover, and a worker can observe the operating status of the lathe body through the glass window.
[0010] Preferably, a handwheel is fixedly mounted on one end of the worm away from the base.
[0011] Preferably, the cleaning mechanism comprises a slider, and the slider is slidably connected to the inner wall of the protective cover.
[0012] Preferably, a brush is fixedly mounted on the top of the sliding block, and the brush is attached to the inner wall of the glass window. The glass window can be cleaned by arranging the brush.
[0013] Preferably, a handle is fixedly mounted on the bottom of the sliding block.
[0014] Compared with the prior art, the utility model provides a lathe with a protective structure, which has the following beneficial effects:
[0015] 1. The lathe with a protective structure can rotate the worm by handwheel, and at the same time cooperate with the worm wheel and the rotating shaft to make the protective cover rotate downward to the processing area of the lathe body. The protective cover can protect the workers to prevent waste chips from splashing and accidentally injuring the workers. At the same time, the glass window can be used to observe the operating status of the lathe body at all times, which is convenient for the workers to operate the lathe body according to the turning status. It can also protect the workers without affecting the operation, so that the workers can operate under safe working conditions.
[0016] 2. The lathe with a protective structure can push the slider through the handle and use a brush to clean the glass window to prevent metal dust and metal scraps from adhering to the glass window and affecting the staff's observation of the lathe's operating status through the glass window. The staff can clearly observe the turning status of the lathe through the glass window. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the structure of the lathe body in operation state of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the lathe body of the utility model in a closed state;
[0019] Figure 3 This is a schematic diagram of the overall structure of the protective cover of the utility model;
[0020] Figure 4 For this utility model Figure 1 A is an enlarged structural diagram of FIG.
[0021] In the figure: 1. lathe body; 2. protective mechanism; 21. base; 22. worm gear; 23. worm; 24. rotating shaft; 25. protective cover; 26. glass window; 27. handwheel; 3. cleaning mechanism; 31. slider; 32. brush; 33. handle. DETAILED DESCRIPTION
[0022] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a lathe with a protective structure, including a lathe body 1, on which a protective mechanism 2 for preventing waste chips from splashing is arranged. The protective mechanism 2 can protect the staff to prevent waste chips from splashing and accidentally injuring the staff. The protective mechanism 2 is provided with a cleaning mechanism 3. The cleaning mechanism 3 can clean the metal dust and metal waste chips on the glass window 26, so that the staff can clearly observe the turning state of the lathe body 1 through the glass window 26.
[0023] The protective mechanism 2 includes a base 21, a worm gear 22, a worm 23, a rotating shaft 24, a protective cover 25, a glass window 26, and a hand wheel 27; the base 21 is fixedly mounted on the top of the lathe body 1, the inner wall of the base 21 is rotatably connected with the rotating shaft 24, and the rotating shaft 24 passes through the base 21, and the outer wall of the rotating shaft 24 is fixedly mounted with a protective cover 25, and the rotation of the rotating shaft 24 can drive the protective cover 25 to rotate downward, so that the protective cover 25 covers the processing area of the lathe body 1, and the protective cover 25 can be used to protect the staff and prevent waste chips from splashing and accidentally In order to injure the staff, a glass window 26 is provided on the protective cover 25, through which the operating status of the lathe body 1 can be observed at any time, so that the staff can operate the lathe body 1 according to the turning status. The worm wheel 22 is fixedly mounted on the outer wall of the rotating shaft 24, and the worm 23 is rotatably connected to the inner wall of the base 21. The worm 23 is meshed with the worm wheel 22. A hand wheel 27 is fixedly mounted on the end of the worm 23 away from the base 21. The worm 23 is rotated by the hand wheel 27, and the rotating shaft 24 can be driven to rotate by the rotation of the worm 23 and the worm wheel 22 meshed with it.
[0024] The cleaning mechanism 3 comprises a slider 31, a brush 32 and a handle 33; the slider 31 is slidably connected to the inner wall of the protective cover 25, a brush 32 is fixedly mounted on the top of the slider 31, the brush 32 is attached to the inner wall of the glass window 26, the slider 31 drives the brush 32 to move, at this time the brush 32 can be used to clean the glass window 26, to prevent metal dust and metal scraps from adhering to the glass window 26, resulting in a decrease in the clarity of the glass window 26, a handle 33 is fixedly mounted on the bottom of the slider 31, the slider 31 is pushed by the handle 33, and the slider 31 slides on the inner wall of the protective cover 25.
[0025] Working principle: When the lathe body 1 needs to turn the workpiece, first rotate the worm 23 through the handwheel 27. The rotation of the worm 23 and the worm wheel 22 engaged with it can drive the rotating shaft 24 to rotate. The rotation of the rotating shaft 24 can drive the protective cover 25 to rotate downward, so that the protective cover 25 covers the processing area of the lathe body 1. At this time, the protective cover 25 can be used to protect the staff to prevent waste chips from splashing and accidentally injuring the staff. At the same time, the glass window 26 can be used to observe the operating status of the lathe body 1 at any time, which is convenient for the staff to operate the lathe body 1 according to the turning status. The staff can also be protected without affecting the operation, so that the staff can operate under safe working conditions.
[0026] The slider 31 is pushed by the handle 33 to slide on the inner wall of the protective cover 25 and drive the brush 32 to move synchronously. At this time, the glass window 26 can be cleaned by the brush 32 to prevent metal dust and metal scraps from adhering to the glass window 26 and affecting the staff's observation of the operating status of the lathe body 1 through the glass window 26.
[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A lathe with a protective structure, comprising a lathe body (1), characterized in that: The lathe body (1) is provided with a protection mechanism (2) for preventing waste chips from splashing, the protection mechanism (2) is provided with a cleaning mechanism (3), and the protection mechanism (2) comprises: A base (21), the base (21) is fixedly mounted on the top of the lathe body (1), the inner wall of the base (21) is rotatably connected to a rotating shaft (24), and the rotating shaft (24) passes through the base (21), and a protective cover (25) is fixedly mounted on the outer wall of the rotating shaft (24); A worm gear (22), wherein the worm gear (22) is fixedly mounted on the outer wall of the rotating shaft (24); A worm (23) is rotatably connected to the inner wall of the base (21), and the worm (23) is meshed with the worm wheel (22).
2. A lathe with a protective structure according to claim 1, characterized in that: The protective cover (25) is provided with a glass window (26).
3. The lathe with a protective structure according to claim 1, characterized in that: A hand wheel (27) is fixedly mounted on one end of the worm (23) away from the base (21).
4. The lathe with a protective structure according to claim 1, characterized in that: The cleaning mechanism (3) comprises a slider (31), and the slider (31) is slidably connected to the inner wall of the protective cover (25).
5. A lathe with a protective structure according to claim 4, characterized in that: A brush (32) is fixedly mounted on the top of the sliding block (31), and the brush (32) is attached to the inner wall of the glass window (26).
6. A lathe with a protective structure according to claim 4, characterized in that: A handle (33) is fixedly mounted on the bottom of the sliding block (31).