Drilling equipment for tungsten steel blade production
By designing a drilling equipment containing a variety of moving and adjustment devices, the problem that existing equipment cannot effectively fix irregular tungsten steel blades is solved, and stable clamping and efficient drilling operations of tungsten steel blades are achieved.
Patent Information
- Application Number
- CN202421952515.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The existing drilling equipment for the production of tungsten steel blades has poor fixing effect and cannot effectively fix irregular tungsten steel blades, resulting in frequent replacement of fixtures and tungsten steel blades falling, affecting the drilling efficiency.
A drilling device including a base plate, a lateral movement device, a regulating device, a clamping device, a longitudinal movement device and a drilling assembly is designed. Through the coordination of the adjustment device and the clamping device, stable clamping of the tungsten steel blade is achieved, and the coordinated work of the longitudinal moving device and the drilling assembly is achieved to achieve efficient drilling operations.
This equipment can effectively fix the tungsten steel blade, avoid falling, improve drilling efficiency, achieve stable clamping of the tungsten steel blade and multiple drilling operations.
Smart Images
Figure CN223012535U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tungsten carbide blade production, and particularly relates to a drilling device for tungsten carbide blade production. Background Technique
[0002] Tungsten carbide blades are made of tungsten carbide. Tungsten carbide is an alloy material made by powder metallurgy process from refractory metal hard compounds and binding metals. Tungsten carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance, etc. Especially its high hardness and wear resistance remain basically unchanged even at a temperature of 500°C and still have a very high hardness at 1000°C.
[0003] At present, the existing drilling equipment for tungsten carbide blade production has poor fixing effect and cannot fix irregular tungsten carbide blades. During drilling, it is necessary to frequently replace the fixing parts, which will also cause the tungsten carbide blades to fall off during drilling, affecting the drilling efficiency. Content of the Utility Model
[0004] The purpose of the utility model is to provide a drilling device for tungsten carbide blade production to solve the problems raised in the background technique and facilitate popularization.
[0005] A drilling device for tungsten carbide blade production includes a bottom plate. A transverse moving device is arranged on the upper surface of the bottom plate. An adjusting device is arranged on the transverse moving device. A clamping device is arranged between the adjusting devices. A support frame is arranged on the upper surface of the bottom plate. A longitudinal moving device is arranged under the support frame. A drilling assembly is arranged under the longitudinal moving device;
[0006] The transverse moving device includes a first vertical plate and a second vertical plate symmetrically arranged on the upper surface of the bottom plate. A moving threaded rod is rotatably arranged on the inner wall of the first vertical plate. The end of the moving threaded rod far away from the inner wall of the first vertical plate passes through the second vertical plate and is fixedly provided with a moving crank. A lead screw nut pair is threadedly connected to the moving threaded rod. A guide plate is fixedly arranged between the first vertical plate and the second vertical plate and above the moving threaded rod. A strip-shaped through hole is opened on the guide plate. A second moving connecting rod is arranged on the lead screw nut pair. The end of the second moving connecting rod far away from the lead screw nut pair passes through the strip-shaped through hole and is fixedly provided with a moving bearing plate.
[0007] Further, the adjusting device includes a first adjusting rod and a second adjusting rod inserted on both sides of the movable carrier plate. The first adjusting rod and the second adjusting rod are provided with multiple rows of evenly arranged adjusting holes. Symmetrically arranged adjusting cross plates are provided on the outer wall of the movable carrier plate. An adjusting shaft is inserted on the adjusting cross plate. One end of the adjusting shaft is fixedly provided with a pulling plate. The end of the adjusting shaft away from the pulling plate is inserted into the adjusting hole. A baffle is fixedly provided on the adjusting shaft. An adjusting spring is provided between the baffle and the adjusting cross plate. The adjusting spring is sleeved on the adjusting shaft. An adjusting frame is fixedly provided on the first adjusting rod and the second adjusting rod. An adjusting shaft sleeve is inserted on the adjusting frame. A locking bolt is provided on the adjusting shaft sleeve.
[0008] Further, the clamping device includes a fixing groove fixedly provided at one end of the adjusting shaft sleeve away from the adjusting frame. Fixing bolts one and two are symmetrically provided on the fixing groove.
[0009] Further, the longitudinal moving device includes an electric slide rail fixedly provided under the support frame. An electric slider is slidably provided in the electric slide rail. A first moving connecting rod is fixedly provided under the electric slider. A moving fixing plate is fixedly provided under the first moving connecting rod.
[0010] Further, the drilling assembly includes a first guiding rod and a second guiding rod symmetrically provided under the moving fixing plate. Limiting plates are fixedly provided at the ends of the first guiding rod and the second guiding rod away from the first guiding rod and the second guiding rod. A drilling fixing plate is inserted on the first guiding rod and the second guiding rod. An adjusting oil cylinder is provided between the drilling fixing plate and the moving fixing plate. A drilling motor is fixedly provided under the drilling fixing plate. A drilling drill rod is fixedly provided at the output end of the drilling motor.
[0011] Further, paired first support legs and second support legs are symmetrically provided under the bottom plate.
[0012] As an improvement, the beneficial effects of the present utility model are:
[0013] A drilling device for the production of tungsten carbide blades of the present utility model. When the device is working, first pull the pull plate, and then by changing the relative position between the adjusting shaft and the adjusting hole, the extending lengths of the first adjusting rod and the second adjusting rod are adjusted, and then the distance between the fixing grooves is adjusted according to the size of the tungsten carbide blade. Then insert the tungsten carbide blade into the fixing groove, and then through the settings of the first fixing bolt and the second fixing bolt, the tungsten carbide blade is fixed. Then, through the operation of the adjusting oil cylinder, the movement of the drilling fixing plate is driven, and then through the settings of the first guiding rod and the second guiding rod, the stable movement of the drilling fixing plate is realized. Then, through the rotation of the drilling motor, the drilling drill rod is driven to drill the tungsten carbide blade. Then, by shaking the moving crank, the rotation of the moving threaded rod is driven, and then the movement of the lead screw nut pair on the moving threaded rod is driven, and then the movement of the moving bearing plate is driven, and then the lateral movement of the tungsten carbide blade is realized. Then, through the sliding of the electric slider in the electric slide rail, the longitudinal position of the drilling drill rod is adjusted, and then the drilling operation on multiple parts of the tungsten carbide blade is realized, and finally the stable clamping of the tungsten carbide blade is realized, and at the same time, the drilling operation can be carried out, greatly improving the drilling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 Isometric view A of a drilling device for the production of tungsten carbide blades of the present utility model;
[0015] Figure 2 Isometric view B of a drilling device for the production of tungsten carbide blades of the present utility model;
[0016] Figure 3 Isometric view C of a drilling device for the production of tungsten carbide blades of the present utility model;
[0017] Figure 4 Of the present utility model Figure 1 Enlarged view of part A;
[0018] Figure 5 Of the present utility model Figure 2 Enlarged view of part B;
[0019] Figure 6 Of the present utility model Figure 3 Enlarged view of part C;
[0020] List of reference numerals:
[0021] 1. Base plate; 2. Transverse moving device; 201. First vertical plate; 202. Second vertical plate; 203. Moving threaded rod; 204. Moving crank; 205. Ball screw and nut pair; 206. Guide plate; 207. Strip-shaped through hole; 208. Second moving connecting rod; 209. Moving bearing plate; 3. Adjusting device; 301. First adjusting rod; 302. Second adjusting rod; 303. Adjusting hole; 304. Adjusting cross plate; 305. Adjusting shaft; 306. Pulling plate; 307. Baffle plate; 308. Adjusting spring; 309. Adjusting frame; 310. Adjusting bushing; 311. Locking bolt; 4. Clamping device; 401. Fixed groove; 402. First fixing bolt; 403. Second fixing bolt; 5. Support frame; 6. Longitudinal moving device; 601. Electric slide rail; 602. Electric slider; 603. First moving connecting rod; 604. Moving fixing plate; 7. Drilling assembly; 701. First guide rod; 702. Second guide rod; 703. Limiting plate; 704. Drilling fixing plate; 705. Adjusting oil cylinder; 706. Drilling motor; 707. Drilling drill rod; 8. First support leg; 9. Second support leg. Detailed implementation manners
[0022] The following further describes the detailed implementation manners of the present utility model with reference to the drawings. The same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.
[0023] In order to make the content of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. The same components are denoted by the same reference numerals.
[0024] According to Figures 1 to 6 As shown, a drilling device for tungsten carbide blade production includes a base plate 1, a transverse moving device 2 is provided on the base plate 1, an adjusting device 3 is provided on the transverse moving device 2, a clamping device 4 is provided between the adjusting devices 3, a support frame 5 is provided on the base plate 1, a longitudinal moving device 6 is provided below the support frame 5, a drilling assembly 7 is provided below the longitudinal moving device 6, and a pair of symmetrically arranged first support legs 8 and second support legs 9 are provided below the base plate 1.
[0025] In this embodiment, the lateral movement device 2 includes a first vertical plate 201 and a second vertical plate 202 symmetrically arranged on the upper surface of the bottom plate 1. A moving threaded rod 203 is rotatably provided on the inner wall of the first vertical plate 201. One end of the moving threaded rod 203 far from the inner wall of the first vertical plate 201 passes through the second vertical plate 202 and is fixedly provided with a moving crank 204. A lead screw nut pair 205 is threadedly connected to the moving threaded rod 203. A guide plate 206 is fixedly provided between the first vertical plate 201 and the second vertical plate 202 and above the moving threaded rod 203. A strip-shaped through hole 207 is formed on the guide plate 206. A second moving connecting rod 208 is provided on the lead screw nut pair 205. One end of the second moving connecting rod 208 far from the lead screw nut pair 205 passes through the strip-shaped through hole 207 and is fixedly provided with a moving bearing plate 209.
[0026] Through the above technical solution, by shaking the moving crank 204, the rotation of the moving threaded rod 203 is driven, and then the movement of the lead screw nut pair 205 on the moving threaded rod 203 is driven, and then the movement of the moving bearing plate 209 is driven, so as to realize the lateral movement of the tungsten carbide blade.
[0027] In this embodiment, the adjusting device 3 includes a first adjusting rod 301 and a second adjusting rod 302 inserted on both sides of the moving bearing plate 209. A plurality of rows of uniformly arranged adjusting holes 303 are formed on the first adjusting rod 301 and the second adjusting rod 302. Adjusting cross plates 304 are symmetrically provided on the outer wall of the moving bearing plate 209. An adjusting shaft 305 is inserted on the adjusting cross plate 304. A pulling plate 306 is fixedly provided at one end of the adjusting shaft 305. One end of the adjusting shaft 305 far from the pulling plate 306 is inserted into the adjusting hole 303. A baffle 307 is fixedly provided on the adjusting shaft 305. An adjusting spring 308 is provided between the baffle 307 and the adjusting cross plate 304. The adjusting spring 308 is sleeved on the adjusting shaft 305. An adjusting frame 309 is fixedly provided on the first adjusting rod 301 and the second adjusting rod 302. An adjusting shaft sleeve 310 is inserted on the adjusting frame 309. A locking bolt 311 is provided on the adjusting shaft sleeve 310.
[0028] Through the above technical solution, by pulling the pulling plate 306, the relative position between the adjusting shaft 305 and the adjusting hole 303 is changed, and then the extending lengths of the first adjusting rod 301 and the second adjusting rod 302 are adjusted, so as to adjust the distance between the fixing grooves 401 according to the size of the tungsten carbide blade.
[0029] In this embodiment, the clamping device 4 includes a fixing groove 401 fixedly provided at one end of the adjusting shaft sleeve 310 far from the adjusting frame 309. A first fixing bolt 402 and a second fixing bolt 403 are symmetrically provided on the fixing groove 401.
[0030] Through the above technical solution, the tungsten carbide blade is inserted into the fixing groove 401, and then the tungsten carbide blade is fixed by the arrangement of the first fixing bolt 402 and the second fixing bolt 403.
[0031] In this embodiment, the longitudinal moving device 6 includes an electric slide rail 601 fixedly arranged under the support frame 5. An electric slider 602 is slidably arranged in the electric slide rail 601. A moving connecting rod one 603 is fixedly arranged under the electric slider 602, and a moving fixing plate 604 is fixedly arranged under the moving connecting rod one 603.
[0032] Through the above technical solution, by the sliding of the electric slider 602 in the electric slide rail 601, the longitudinal position of the drilling drill rod 707 is adjusted, and then drilling operations are carried out at multiple positions of the tungsten carbide blade.
[0033] In this embodiment, the drilling assembly 7 includes a guide rod one 701 and a guide rod two 702 symmetrically arranged under the moving fixing plate 604. Limit plates 703 are fixedly arranged at the ends of the guide rod one 701 and the guide rod two 702 far away from the guide rod one 701 and the guide rod two 702. A drilling fixing plate 704 is inserted on the guide rod one 701 and the guide rod two 702. An adjusting oil cylinder 705 is arranged between the drilling fixing plate 704 and the moving fixing plate 604. A drilling motor 706 is fixedly arranged under the drilling fixing plate 704, and a drilling drill rod 707 is fixedly arranged on the output end of the drilling motor 706.
[0034] Through the above technical solution, by the operation of the adjusting oil cylinder 705, the movement of the drilling fixing plate 704 is driven. Then, through the arrangement of the guide rod one 701 and the guide rod two 702, the stable movement of the drilling fixing plate 704 is realized. Then, by the rotation of the drilling motor 706, the drilling drill rod 707 is driven to drill the tungsten carbide blade, and finally, the tungsten carbide blade is stably clamped and the drilling operation can be carried out, greatly improving the drilling efficiency.
[0035] The above is only a preferred embodiment of the utility model patent, and it is not intended to limit the utility model patent. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the utility model patent shall be included in the protection scope of the utility model patent.
Claims
1. A drilling device for producing tungsten steel blades, comprising a base plate (1), characterized in that: A lateral moving device (2) is provided on the bottom plate (1), an adjusting device (3) is provided on the lateral moving device (2), a clamping device (4) is provided between the adjusting devices (3), a supporting frame (5) is provided on the bottom plate (1), a longitudinal moving device (6) is provided below the supporting frame (5), and a drilling assembly (7) is provided below the longitudinal moving device (6); The lateral moving device (2) comprises a vertical plate 1 (201) and a vertical plate 2 (202) symmetrically arranged on the bottom plate (1); a movable threaded rod (203) is rotatably provided on the inner wall of the vertical plate 1 (201); an end of the movable threaded rod (203) away from the inner wall of the vertical plate 1 (201) passes through the vertical plate 2 (202) and is fixedly provided with a movable crank (204); a lead screw nut pair (205) is threadedly connected to the movable threaded rod (203); A guide plate (206) is fixedly provided between the vertical plate 1 (201) and the vertical plate 2 (202) and above the movable threaded rod (203); a strip-shaped through hole (207) is provided on the guide plate (206); a movable connecting rod 2 (208) is provided on the screw nut pair (205); and a movable supporting plate (209) is fixedly provided on the end of the movable connecting rod 2 (208) away from the screw nut pair (205) through the strip-shaped through hole (207).
2. The drilling equipment for producing tungsten steel blades according to claim 1, characterized in that: The adjusting device (3) comprises an adjusting rod 1 (301) and an adjusting rod 2 (302) inserted on both sides of a movable carrier plate (209), wherein the adjusting rod 1 (301) and the adjusting rod 2 (302) are provided with a plurality of evenly arranged adjusting holes (303), an adjusting transverse plate (304) is symmetrically arranged on the outer wall of the movable carrier plate (209), an adjusting shaft (305) is inserted on the adjusting transverse plate (304), a pulling plate (306) is fixedly arranged at one end of the adjusting shaft (305), and the adjusting shaft (305) is away from the pulling plate (306). 6) is inserted into the adjustment hole (303), a baffle (307) is fixedly provided on the adjustment shaft (305), an adjustment spring (308) is provided between the baffle (307) and the adjustment cross plate (304), the adjustment spring (308) is sleeved on the adjustment shaft (305), an adjustment frame (309) is fixedly provided on the adjustment rod 1 (301) and the adjustment rod 2 (302), an adjustment shaft sleeve (310) is inserted on the adjustment frame (309), and a locking bolt (311) is provided on the adjustment shaft sleeve (310).
3. The drilling equipment for producing tungsten steel blades according to claim 2 is characterized in that: The clamping device (4) comprises a fixing groove (401) fixedly arranged at one end of the adjusting sleeve (310) away from the adjusting frame (309), and a fixing bolt 1 (402) and a fixing bolt 2 (403) are symmetrically arranged on the fixing groove (401).
4. The drilling equipment for producing tungsten steel blades according to claim 3 is characterized in that: The longitudinal moving device (6) comprises an electric slide rail (601) fixedly arranged below the support frame (5), an electric slider (602) slidingly arranged inside the electric slide rail (601), a movable connecting rod (603) fixedly arranged below the electric slider (602), and a movable fixing plate (604) fixedly arranged below the movable connecting rod (603).
5. The drilling equipment for producing tungsten steel blades according to claim 4, characterized in that: The drilling assembly (7) comprises a guide rod 1 (701) and a guide rod 2 (702) symmetrically arranged below a movable fixed plate (604); a limit plate (703) is fixedly arranged at one end of the guide rod 1 (701) and the guide rod 2 (702) away from the guide rod 1 (701) and the guide rod 2 (702); a drilling fixed plate (704) is inserted on the guide rod 1 (701) and the guide rod 2 (702); an adjusting oil cylinder (705) is arranged between the drilling fixed plate (704) and the movable fixed plate (604); a drilling motor (706) is fixedly arranged below the drilling fixed plate (704); and a drilling rod (707) is fixedly arranged on the output end of the drilling motor (706).
6. The drilling equipment for producing tungsten steel blades according to claim 1, characterized in that: A pair of supporting legs 1 (8) and 2 (9) are symmetrically arranged below the bottom plate (1).