Portable manual pulse generator
By setting up structures such as moving grooves, oblique grooves, clamping plates and pulling rings on the manual pulse generator, the problem of not being able to free both hands during carrying is solved, and the effect of easy portability and operation is achieved.
Patent Information
- Application Number
- CN202422299586.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The existing manual pulse generator requires the operator to hold it when carrying it, and it is impossible to free your hands for other operations.
A portable manual pulse generator is designed, and by providing a moving groove, a chute, a clamping plate, a spring and a pull-up ring on the main body of the generator, it can be clamped on the pocket cloth or a belt to achieve portability.
It enables the freeing of hands during the carrying process, which facilitates the operator to carry out other tasks.
Smart Images
Figure CN223194974U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of manual pulse generators, in particular to a portable manual pulse generator. Background Art
[0002] The handwheel is also called manual pulse generator, hand pulse, electronic handwheel, etc. It is used for zero position correction and signal segmentation of CNC machine tools, printing machinery, etc. When the handwheel rotates, the encoder generates a signal corresponding to the handwheel movement, and the coordinates are selected and positioned by the CNC system.
[0003] Existing manual pulse generators are often just a simple shell. If someone needs to carry it, the operator needs to hold the manual pulse generator in hand, which will result in the operator being unable to free his hands to perform other operations, which is not conducive to the operator's work. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a portable manual pulse generator.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a portable manual pulse generator, comprising a generator body, a side wall of the generator body is provided with a first movable groove, a movable block is arranged inside the first movable groove, an inclined groove is provided inside the movable block, a second movable groove is provided on the inner wall of the inclined groove, a clamping plate is fixedly connected to the lower surface of the movable block, a spring groove is provided on the upper surface of the generator body, a spring is fixedly connected to the inner bottom of the spring groove, one end of the spring is fixedly connected to the movable plate, a bayonet is fixedly connected to the lower surface of the movable plate, the bayonet is located inside the inclined groove, and a pull ring is fixedly connected to the upper surface of the movable plate.
[0006] As a further description of the above technical solution:
[0007] A rear shell is sleeved on the outer side of the generator body, a first groove is opened on the upper surface of the rear shell, and a first connecting block is fixedly connected to the outer wall of the rear shell.
[0008] As a further description of the above technical solution:
[0009] The outer shell of the generator body is provided with a front shell, the outer wall of the front shell is fixedly connected with a second connecting block, and the first connecting block and the second connecting block are fixedly connected by screws.
[0010] As a further description of the above technical solution:
[0011] A second groove is formed on the outer wall of the front shell, and an axis selection button is fixedly connected to the outer wall of the generator body. The axis selection button is located inside the second groove.
[0012] As a further description of the above technical solution:
[0013] A third groove is formed on the outer wall of the front shell, and a magnification knob is fixedly connected to the outer wall of the generator body, and the magnification knob is located inside the third groove.
[0014] As a further description of the above technical solution:
[0015] A fourth groove is provided on the outer wall of the front shell, a hand wheel is movably mounted on the outer wall of the generator body, and a scale groove is provided on the outer wall of the front shell.
[0016] The utility model has the following beneficial effects:
[0017] Compared with the existing technology, this portable manual pulse generator, through the pull ring, movable plate, latch, spring, inclined groove, movable block, first movable groove, clamping plate and back shell, when in use, pull the pull ring upward, thereby driving the movable plate and latch upward, the spring is stretched, and due to the existence of the inclined groove, the movable block will move in the direction away from the first movable groove, thereby causing the clamping plate to move in the direction away from the first movable groove, thereby causing a certain space to exist between the clamping plate and the back shell, and then release the pull ring, the spring resets, so that there is a clamping effect between the clamping plate and the back shell. Compared with the existing manual pulse generator, which is often just a simple shell, if someone needs to carry it, the operator needs to hold the manual pulse generator in his hand, which will cause the operator to be unable to free his hands to perform other operations, which is not conducive to the operator's work. This portable manual pulse generator can clamp the manual pulse generator on a pocket cloth or a belt, which is easy to carry and frees both hands. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the overall structure of a portable manual pulse generator proposed by the present invention;
[0019] Figure 2 This is a cross-sectional view of the overall structure of a portable manual pulse generator proposed by the present invention;
[0020] Figure 3 The utility model proposes a portable manual pulse generator Figure 2 A magnified view of the structure at point A;
[0021] Figure 4 This is a structural diagram of a clamping plate for a portable manual pulse generator proposed in the present invention;
[0022] Figure 5 This is a structural diagram of a movable plate of a portable manual pulse generator proposed by the present invention.
[0023] Legend:
[0024] 1. Generator body; 2. First moving groove; 3. Moving block; 4. Bevel groove; 5. Second moving groove; 6. Clamping plate; 7. Spring groove; 8. Spring; 9. Moving plate; 10. Pin; 11. Pull ring; 12. Rear shell; 13. First groove; 14. First connecting block; 15. Front shell; 16. Second connecting block; 17. Screw; 18. Second groove; 19. Axis selection button; 20. Third groove; 21. Magnification knob; 22. Fourth groove; 23. Handwheel; 24. Scale groove. DETAILED DESCRIPTION
[0025] Reference Figure 1-5 The utility model provides a portable manual pulse generator: it includes a generator body 1, a first movable groove 2 is opened on the side wall of the generator body 1, a movable block 3 is arranged inside the first movable groove 2, an inclined groove 4 is opened inside the movable block 3, a second movable groove 5 is opened on the inner wall of the inclined groove 4, a clamping plate 6 is fixedly connected to the lower surface of the movable block 3, a spring groove 7 is opened on the upper surface of the generator body 1, the number of the spring grooves 7 is two, a spring 8 is fixedly connected to the inner bottom of the spring groove 7, one end of the spring 8 is fixedly connected to the movable plate 9, a latch 10 is fixedly connected to the lower surface of the movable plate 9, and the latch 10 is located in the inclined groove 4 When in use, the pull ring 11 is pulled upward, thereby driving the movable plate 9 and the latch 10 to move upward, the spring 8 is stretched, and due to the existence of the inclined groove 4, the movable block 3 is caused to move in the direction away from the first movable groove 2, thereby causing the clamping plate 6 to move in the direction away from the first movable groove 2, thereby causing a certain space to exist between the clamping plate 6 and the rear shell 12, and then the pull ring 11 is released, the spring 8 is reset, so that there is a clamping effect between the clamping plate 6 and the rear shell 12, and the manual pulse generator can be clamped on a pocket cloth or a belt, which is easy to carry and frees your hands. The upper surface of the movable plate 9 is fixedly connected with a pull ring 11.
[0026] The outer side of the generator body 1 is provided with a rear shell 12, and the upper surface of the rear shell 12 is provided with a first groove 13. The outer wall of the rear shell 12 is fixedly connected with a first connecting block 14. The outer shell of the generator body 1 is provided with a front shell 15. The front shell 15 and the rear shell 12 can both play a certain protective role for the generator body 1. The outer wall of the front shell 15 is fixedly connected with a second connecting block 16. The first connecting block 14, the second connecting block 16 and the screw 17 are combined to connect the front shell 15 to the rear shell 12. The first connecting block 14 and the second connecting block 16 are fixedly connected by screws 17. The outer wall of the front shell 15 A second groove 18 is provided, and an axis selection button 19 is fixedly connected to the outer wall of the generator body 1. The axis selection button 19 is located inside the second groove 18. A third groove 20 is provided on the outer wall of the front shell 15. A magnification knob 21 is fixedly connected to the outer wall of the generator body 1. The magnification knob 21 is located inside the third groove 20. A fourth groove 22 is provided on the outer wall of the front shell 15. The second groove 18, the third groove 20 and the fourth groove 22 are all provided for installing necessary components of the generator body 1. A handwheel 23 is movably installed on the outer wall of the generator body 1, and a scale groove 24 is provided on the outer wall of the front shell 15. The scale groove 24 can be used to observe the scale of the rotation of the handwheel 23.
[0027] Working principle: When in use, pull the pull ring 11 upwards, thereby driving the movable plate 9 and the latch 10 to move upwards, and the spring 8 is stretched. Due to the presence of the inclined groove 4, the movable block 3 will move in the direction away from the first movable groove 2, thereby causing the clamping plate 6 to move in the direction away from the first movable groove 2, thereby causing a certain space to exist between the clamping plate 6 and the rear shell 12, and then release the pull ring 11, and the spring 8 will reset, so that there is a clamping effect between the clamping plate 6 and the rear shell 12. The manual pulse generator can be clamped on a pocket cloth or a belt, which is convenient for carrying and frees your hands.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A portable manual pulse generator, comprising a generator body (1), characterized in that: The side wall of the generator body (1) is provided with a first moving groove (2), a moving block (3) is provided inside the first moving groove (2), an inclined groove (4) is provided inside the moving block (3), a second moving groove (5) is provided on the inner wall of the inclined groove (4), a clamping plate (6) is fixedly connected to the lower surface of the moving block (3), a spring groove (7) is provided on the upper surface of the generator body (1), a spring (8) is fixedly connected to the inner bottom of the spring groove (7), one end of the spring (8) is fixedly connected to the moving plate (9), a latch (10) is fixedly connected to the lower surface of the moving plate (9), the latch (10) is located inside the inclined groove (4), and a pull ring (11) is fixedly connected to the upper surface of the moving plate (9).
2. The portable manual pulse generator according to claim 1, characterized in that: A rear shell (12) is sleeved on the outer side of the generator body (1), a first groove (13) is provided on the upper surface of the rear shell (12), and a first connecting block (14) is fixedly connected to the outer wall of the rear shell (12).
3. The portable manual pulse generator according to claim 2, characterized in that: The outer shell of the generator body (1) is provided with a front shell (15), the outer wall of the front shell (15) is fixedly connected to a second connecting block (16), and the first connecting block (14) and the second connecting block (16) are fixedly connected by screws (17).
4. The portable manual pulse generator according to claim 3, characterized in that: A second groove (18) is formed on the outer wall of the front shell (15), and an axis selection button (19) is fixedly connected to the outer wall of the generator body (1), wherein the axis selection button (19) is located inside the second groove (18).
5. The portable manual pulse generator according to claim 4, characterized in that: A third groove (20) is formed on the outer wall of the front shell (15), and a magnification knob (21) is fixedly connected to the outer wall of the generator body (1), wherein the magnification knob (21) is located inside the third groove (20).
6. The portable manual pulse generator according to claim 5, characterized in that: A fourth groove (22) is provided on the outer wall of the front shell (15), a hand wheel (23) is movably mounted on the outer wall of the generator body (1), and a scale groove (24) is provided on the outer wall of the front shell (15).