Clamping device for chain wheel machining
By designing a clamping device for sprocket processing including a base, sleeve, horizontal screw, lifting column and collection box, the problems of inconvenient clamping and poor waste collection in the prior art are solved, and efficient processing and convenient cleaning are achieved.
Patent Information
- Application Number
- CN202422122946.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The existing clamping device for the production and processing of sprockets is inconvenient to clamp, the clamping stability is poor, and the height adjustment cannot be achieved, resulting in the inability to apply sprockets of different sizes. At the same time, there is no effective collection device for waste chips generated during the processing, resulting in inconvenient cleaning in the later stage.
A clamping device for processing sprockets is designed, including a base, a sleeve, a horizontal screw, a rotating screw sleeve, a fastening plate, a circular plate, a lifting column and a collection box. The clamping and height adjustment of the sprocket is achieved through the arrangement of the horizontal screw and the lifting column; the rubber ring is arranged to protect the sprocket surface and improve the clamping tightness; the collection and treatment of waste chips is achieved through the arrangement of the collection box.
It improves the convenience and flexibility of sprocket processing, realizes the applicability of sprockets of different sizes, and simplifies the later cleaning process through effective waste chip collection.
Smart Images
Figure CN223012548U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sprockets, in particular to a clamping device for sprocket processing. Background Technique
[0002] At present, a sprocket is a wheel with toothed chain pins, used to mesh with the accurately pitched blocks on the chain links or cables. Sprockets are widely used in mechanical transmissions in industries such as chemical industry, textile machinery, escalators, wood processing, multi-storey parking garages, agricultural machinery, food processing, instrumentation, petroleum, etc. When processing sprockets, grooving and grinding operations need to be carried out with a milling cutter, and these operations all require clamping with a fixture. However, there are still some deficiencies in the existing clamping devices for sprocket production and processing. For example;
[0003] The existing clamping devices for sprocket production and processing are inconvenient to operate, have poor clamping stability, and cannot perform height adjustment work after clamping, making them inapplicable to sprockets of different sizes. Secondly, waste chips are generated during sprocket processing, and there is no good collection device to collect these waste chips, making subsequent cleaning very inconvenient. Content of the Utility Model
[0004] The purpose of the utility model is to provide a clamping device for sprocket processing, which solves the problems in the existing technology that the existing clamping devices for sprocket production and processing are inconvenient to operate, have poor clamping stability, cannot perform height adjustment work after clamping, making them inapplicable to sprockets of different sizes. Secondly, waste chips are generated during sprocket processing, and there is no good collection device to collect these waste chips, making subsequent cleaning very inconvenient.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A clamping device for sprocket processing, including a base, a sleeve arranged on one side of the top of the base, and a horizontal screw rod horizontally arranged on one side of the top of the sleeve. The outer circle of the horizontal screw rod is threadedly connected with a rotating nut. One side of the outer circle of the rotating nut is sleeved with a fastening plate. One end of the horizontal screw rod is connected with a circular plate. The inside of the sleeve is connected with a lifting column through an adjusting structure. The top end of the lifting column is connected with a vertical plate. One side of the circular plate is connected with a rotating shaft that passes through the vertical plate through a bushing at one end.
[0007] Preferably, a plurality of anti-slip grooves are arranged on the outer circle of the rotating nut, and a rubber ring is connected to one side of the circular plate.
[0008] Preferably, a mounting plate is connected to one side of the top of the base, and the bottom of the sleeve is connected to the top of the mounting plate through a mounting bracket.
[0009] Preferably, a regulating screw rod is vertically arranged at the center of the bottom of the mounting bracket, and one end of the regulating screw rod passes through the mounting bracket and the bottom of the sleeve through a screw sleeve. A screw hole adapted to the regulating screw rod is formed at the center of the bottom of the lifting column.
[0010] Preferably, a handle is fixedly connected to the bottom end of the regulating screw rod. Sliding grooves are formed on both sides of the inner wall of the sleeve, and sliding rods adapted to the sliding grooves are fixedly connected to both sides of the lifting column.
[0011] Preferably, an opening is provided at the top of the base, and a plug-in groove is formed on one side of the base. A collecting box adapted to the inside of the base is connected inside the plug-in groove.
[0012] The utility model has at least the following beneficial effects:
[0013] Through the arrangement of the horizontal screw rod and the lifting column, it is convenient to drive the fastening plate to move by operating and rotating the screw sleeve, so as to cooperate with the circular plate to clamp the sprocket. At the same time, by lifting and moving the lifting column inside the sleeve, the height adjustment of the horizontal screw rod and the sprocket is realized, which improves the flexibility of use and the convenience of processing.
[0014] The utility model also has the following beneficial effects:
[0015] It is convenient to drive the fastening plate to move by operating and rotating the screw sleeve, so as to cooperate with the circular plate to clamp the sprocket. At the same time, by lifting and moving the lifting column inside the sleeve, the height adjustment of the horizontal screw rod and the sprocket is realized, which improves the flexibility of use and the convenience of processing. Through the arrangement of the rubber ring, it is convenient to protect the surface of the sprocket and improve the clamping firmness. Through the arrangement of the mounting plate and the mounting bracket, it is convenient to set the sleeve at the top of the base. Through the arrangement of the handle, the convenience of rotating the regulating screw rod is improved. Through the arrangement of the collecting box, it is convenient to collect and process the debris. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0017] Figure 1 It is a schematic structural diagram of the present invention;
[0018] Figure 2 It is a schematic structural diagram of the base of the present invention;
[0019] Figure 3Schematic diagram of the sleeve structure of the present utility model;
[0020] Figure 4 Schematic diagram of the lifting column structure of the present utility model.
[0021] In the figure: 1, base; 2, sleeve; 3, lifting column; 4, collection box; 5, mounting plate; 6, insertion slot; 7, grip; 8, adjusting screw; 9, sliding slot; 10, mounting frame; 11, sliding rod; 12, rotating shaft; 13, vertical plate; 14, circular plate; 15, horizontal screw; 16, rotating nut; 17, fastening plate. Specific embodiments
[0022] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0023] Refer to Figures 1-4 , a clamping device for sprocket processing, including a base 1, a sleeve 2 provided on one side of the top of the base 1, and a horizontal screw 15 horizontally disposed on one side of the top of the sleeve 2. The outer ring of the horizontal screw 15 is threadedly connected with a rotating nut 16. One side of the outer ring of the rotating nut 16 is sleeved with a fastening plate 17. One end of the horizontal screw 15 is connected with a circular plate 14. The inside of the sleeve 2 is connected with a lifting column 3 through an adjusting structure. The top end of the lifting column 3 is connected with a vertical plate 13. One side of the circular plate 14 is connected with a rotating shaft 12 whose one end passes through the vertical plate 13 through a bushing. Specifically, through the settings of the horizontal screw 15 and the lifting column 3, it is convenient to drive the fastening plate 17 to move through operating the rotating nut 16 so as to cooperate with the circular plate 14 to clamp the sprocket. At the same time, by the lifting column 3 moving up and down inside the sleeve 2, the height adjustment of the horizontal screw 15 and the sprocket is realized, improving the flexibility of use and the convenience of processing.
[0024] Further, a plurality of anti-slip grooves are formed on the outer ring of the rotating nut 16, and a rubber ring is connected to one side of the circular plate 14. Specifically, through the setting of the rubber ring, while facilitating the protection of the surface of the sprocket, the clamping firmness is improved.
[0025] Further, one side of the top of the base 1 is connected with a mounting plate 5, and the bottom of the sleeve 2 is connected with the top of the mounting plate 5 through a mounting frame 10. Specifically, through the settings of the mounting plate 5 and the mounting frame 10, it is convenient to set the sleeve 2 at the top position of the base 1.
[0026] Further, an adjusting screw rod 8 is vertically arranged at the center of the bottom of the mounting bracket 10, and one end of the adjusting screw rod passes through the mounting bracket 10 and the bottom of the sleeve 2 through a screw sleeve. A screw hole adapted to the adjusting screw rod 8 is provided at the center of the bottom of the lifting column 3. Specifically.
[0027] Further, a handle 7 is fixedly connected to the bottom end of the adjusting screw rod 8. Sliding grooves 9 are provided on both sides of the inner wall of the sleeve 2. Sliding rods 11 adapted to the sliding grooves 9 are fixedly connected to both sides of the lifting column 3. Specifically, the convenience of rotating the adjusting screw rod 8 is improved by the setting of the handle 7.
[0028] Further, an opening is provided at the top of the base 1. A plug-in slot 6 is provided on one side of the base 1. A collection box 4 adapted to the inside of the base 1 is connected inside the plug-in slot 6. Specifically, the collection and treatment of debris are facilitated by the setting of the collection box 4.
[0029] In summary, it is convenient to drive the fastening plate 17 to move by operating and rotating the screw sleeve 16 so as to cooperate with the circular plate 14 to clamp the sprocket. At the same time, the height of the horizontal screw rod 15 and the sprocket is adjusted by the lifting column 3 moving up and down inside the sleeve 2, which improves the flexibility of use and the convenience of processing. Through the setting of the rubber ring, while facilitating the protection of the surface of the sprocket, the fastening property of the clamping is improved. Through the setting of the mounting plate 5 and the mounting bracket 10, it is convenient to set the sleeve 2 at the top of the base 1. Through the setting of the handle 7, the convenience of rotating the adjusting screw rod 8 is improved. Through the setting of the collection box 4, the collection and treatment of debris are facilitated.
[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.
Claims
1. A clamping device for sprocket processing, characterized in that: include: A base (1), a sleeve (2) arranged on one side of the top of the base (1), and a horizontal screw (15) arranged on one side of the top of the sleeve (2), wherein the outer ring of the horizontal screw (15) is threadedly connected to a rotating screw sleeve (16), and one side of the outer ring of the rotating screw sleeve (16) is sleeved with a fastening plate (17), one end of the horizontal screw (15) is connected to a circular plate (14), the interior of the sleeve (2) is connected to a lifting column (3) through an adjustment structure, the top end of the lifting column (3) is connected to a vertical plate (13), and one side of the circular plate (14) is connected to a rotating shaft (12) whose end passes through the vertical plate (13) through a shaft sleeve.
2. A sprocket processing clamping device according to claim 1, characterized in that: The outer ring of the rotating screw sleeve (16) is provided with a plurality of anti-slip grooves, and one side of the circular plate (14) is connected with a rubber ring.
3. A sprocket processing clamping device according to claim 2, characterized in that: A mounting plate (5) is connected to one side of the top of the base (1), and the bottom of the sleeve (2) is connected to the top of the mounting plate (5) via a mounting frame (10).
4. A sprocket processing clamping device according to claim 3, characterized in that: An adjusting screw (8) is vertically arranged at the bottom center of the mounting frame (10), one end of which passes through the mounting frame (10) and the bottom of the sleeve (2) through a screw sleeve, and a screw hole matching the adjusting screw (8) is opened at the bottom center of the lifting column (3).
5. A sprocket processing clamping device according to claim 4, characterized in that: The bottom end of the adjusting screw (8) is fixedly connected to a handle (7), both sides of the inner wall of the sleeve (2) are provided with sliding grooves (9), and both sides of the lifting column (3) are fixedly connected to sliding rods (11) adapted to the sliding grooves (9).
6. A sprocket processing clamping device according to claim 1, characterized in that: The top of the base (1) is provided with an opening, one side of the base (1) is provided with a plug-in slot (6), and the inside of the plug-in slot (6) is connected to a collection box (4) that is compatible with the inside of the base (1).