Angle-adjustable jaw vice
By designing adjustable angle vise, the combination of adjustment seat, adjustment handle, rotary handle and magnetic suction table is used to solve the problem of insufficient flexibility of traditional vise fixtures, and efficient clamping and processing of the inclined parts of the parts is achieved, thereby improving processing efficiency.
Patent Information
- Application Number
- CN202422174135.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-09-05
AI Technical Summary
Traditional vise fixtures have poor flexibility and cannot effectively clamp and process the inclined parts of parts, affecting processing efficiency.
An adjustable angle vise is designed to achieve the adsorption and clamping of parts by setting up an adjustment seat, adjustment handle, rotary handle and magnetic suction table, and adjust the inclination angle of the magnetic suction table by rotating the adjustment handle and worm system to adapt to workpieces of different angles.
It improves the flexibility of the vise, can effectively clamp and process the inclined parts, and improves machining efficiency.
Smart Images
Figure CN222874290U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of processing clamps, in particular to a vise with adjustable angle. Background Art
[0002] EDM and CNC are mainly used to process various complex and precise workpieces. Generally, during processing, the parts need to be clamped and fixed by fixtures, such as vises. However, the structures of some parts are relatively special. Some slender parts need to be adsorbed by magnetic tables and then clamped again. Traditional vises have poor flexibility. Some processing equipment is single-axis or double-axis processing, and it is impossible to process the inclined parts of the parts, which greatly affects the processing efficiency. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model provides an adjustable angle vise, which solves the problem that traditional vise clamps have poor flexibility, some processing equipment is single-axis or double-axis processing, and cannot process the inclined parts of parts, which greatly affects the processing efficiency.
[0004] To achieve the above purpose, the utility model is implemented by the following technical scheme: an adjustable angle vise, including a vise seat, an adjustment seat is arranged on the left side of the upper end of the vise seat, a clamping plate is fixedly installed on the right end of the adjustment seat, a crank plate is arranged on the inner side of the adjustment seat, an adjustment handle is threadedly connected to the upper end of the crank plate, a rotating shaft is arranged on the right end of the vise seat, a rotating handle is arranged on the right side of the front end of the vise seat, a connecting seat is fixedly installed on the right end of the vise seat surface, a magnetic suction table is arranged on the left end of the connecting seat, and a locking assembly is arranged on the upper end of the connecting seat;
[0005] The upper end of the vise seat is provided with a displacement slideway, the displacement slideway is slidably connected to the lower end of the adjustment seat, a displacement groove is provided in the vise seat, and positioning slots are provided at both the front and rear ends of the inner side of the displacement groove;
[0006] An active cavity is provided on the inner side of the adjustment seat, and the active cavity is formed by penetrating the adjustment seat from top to bottom. The lower end of the inner side of the adjustment seat is fixedly connected to a limited shoulder, and the upper end of the active cavity is detachably connected to a cover plate, and an L-shaped connecting plate is provided at the left end of the cover plate.
[0007] Preferably, the upper end of the crank plate is located in the active cavity, the lower end of the crank plate extends into the displacement groove, and a positioning column is provided at the lower end of the crank plate, and a shoulder frame is provided at the upper end of the crank plate, and guide rods are fixedly connected to the front and rear ends of the shoulder frame surface, and the lower end of the shoulder frame is designed in an arc-shaped structure and is closely connected to the limiting shoulder.
[0008] Preferably, the positioning column and the positioning slot are snap-connected, the positioning slots are distributed at equal intervals, guide grooves are provided at the front and rear ends of the inner side of the movable cavity, a disassembly guide groove is provided at the upper end of the guide groove, the guide rod and the guide slot are adapted, and a limiting spring is provided at the left end of the inner side of the guide groove.
[0009] Preferably, a thread groove is provided on the right end of the surface of the adjustment handle, the right end of the adjustment handle is threadedly connected to the shoulder frame, and the left end of the adjustment handle is slidably connected to the L-shaped connecting plate.
[0010] Preferably, the rotating shaft is rotatably connected to the right end of the vise seat, and the left end of the rotating shaft passes through the connecting seat, the left end of the rotating shaft is fixedly connected to the magnetic table, the right end face of the rotating shaft is flush with the surface of the vise seat, and the right end face of the rotating shaft is provided with an angle scale, and the surface of the rotating shaft is provided with a worm gear.
[0011] Preferably, a worm is installed at the rear end of the rotary handle, the worm is meshingly connected with the worm wheel, and the worm is rotatably connected with the vise seat.
[0012] Preferably, the locking assembly includes a locking plate, the upper end of the rotating shaft surface is fitted with a locking plate, the locking plate is located inside the connecting seat and is slidably connected to the connecting seat, an adjusting bolt is installed on the upper end of the connecting seat, and the adjusting bolt is threadedly connected to the connecting seat. Beneficial Effects
[0013] The utility model provides an adjustable angle vise. Compared with the prior art, it has the following beneficial effects:
[0014] The adjustable angle vise is provided with an adjusting seat, an adjusting handle, a rotating handle and a magnetic suction table, etc., so that the parts are adsorbed on the magnetic suction table. The position of the adjusting seat is adjusted so that the clamping plate is located on the side of the part. Then, the adjusting handle is rotated, and the adjusting handle is threadedly connected to the crank plate. The adjusting handle can push the adjusting seat to move slightly, so that it is convenient to clamp and fix the precision and small workpiece. At the same time, the rotating handle drives the worm to rotate, and the worm wheel drives the rotating shaft to rotate, so as to adjust the inclination angle of the magnetic suction table, and the angle of rotation is confirmed by the angle scale, so that the angle of the workpiece can be adjusted conveniently and the flexibility is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;
[0016] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;
[0017] Figure 3 It is an exploded view of the overall structure of the utility model;
[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the crank plate of the utility model;
[0019] Figure 5 It is a schematic diagram of a half-section three-dimensional structure of a vise base of the utility model.
[0020] In the figure: 1. vise seat; 11. displacement slide; 12. displacement slot; 13. positioning slot; 2. adjustment seat; 21. movable cavity; 22. limit shoulder; 23. cover plate; 24. L-shaped connecting plate; 25. guide slot; 26. disassembly guide slot; 3. clamping plate; 4. crank plate; 41. positioning column; 42. shoulder frame; 43. guide rod; 5. adjustment handle; 6. rotating shaft; 61. angle scale; 62. worm gear; 7. rotating handle; 71. worm; 8. connecting seat; 9. magnetic suction table; 10. locking assembly; 101. locking plate; 102. adjusting bolt. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-5 The utility model provides a technical solution: an adjustable angle vise, including a vise seat 1, a displacement slide 11 is provided at the upper end of the vise seat 1, the displacement slide 11 and the lower end of the adjustment seat 2 are slidably connected, a displacement groove 12 is provided in the vise seat 1, and positioning grooves 13 are provided at the front and rear ends of the inner side of the displacement groove 12, an adjustment seat 2 is provided on the left side of the upper end of the vise seat 1, an active cavity 21 is provided on the inner side of the adjustment seat 2, and the active cavity 21 is formed by penetrating the adjustment seat 2 from top to bottom, and the lower end of the inner side of the adjustment seat 2 is fixedly connected to the limited shoulder 22, and the upper end of the active cavity 21 is detachably connected to the cover plate 23, and the left end of the cover plate 23 is provided with an L-shaped connecting plate 24, and the adjustment seat 2 can be moved on the vise seat 1 through the displacement slide 11, so as to adjust the position of the clamping plate 3, so as to achieve the clamping and fixing of the workpiece;
[0023] A clamping plate 3 is fixedly installed on the right end of the adjusting seat 2, and a crank plate 4 is arranged on the inner side of the adjusting seat 2, the upper end of the crank plate 4 is located in the active cavity 21, the lower end of the crank plate 4 extends into the displacement groove 12, and a positioning column 41 is arranged at the lower end of the crank plate 4, and a shoulder frame 42 is arranged on the upper end of the crank plate 4, and the front and rear ends of the surface of the shoulder frame 42 are fixedly connected with guide rods 43, and the lower end of the shoulder frame 42 is designed with an arc-shaped structure and is fitted and connected with the limiting shoulder 22, the positioning column 41 is engaged and connected with the positioning card slot 13, and the positioning card slots 13 are distributed at equal intervals, and guide grooves 25 are provided at the front and rear ends of the inner side of the active cavity 21, and a disassembly guide groove 26 is provided at the upper end of the guide groove 25, the guide rod 43 is adapted to the guide groove 25, and a limiting spring is arranged at the left end of the inner side of the guide groove 25, The upper end is threadedly connected with an adjusting handle 5, and the right end of the surface of the adjusting handle 5 is provided with a thread groove. The right end of the adjusting handle 5 is threadedly connected to the shoulder frame 42, and the left end of the adjusting handle 5 is slidably connected to the L-shaped connecting plate 24. The clamping and fixing of some precision and small workpieces require a small adjustment range of the vise, and high precision is required. Therefore, the adaptation of the positioning column 41 and the positioning card slot 13 can be utilized. The positions of multiple positioning card slots 13 can be adapted to larger size adjustments, and the adjusting handle 5 is rotated. The threaded connection between the adjusting handle 5 and the crank plate 4 is utilized, so that the top of the adjusting handle 5 pushes the adjusting seat 2 to move and adjust a small range, and the shoulder frame 42 and the limiting shoulder 22 fit together to limit the crank plate 4, thereby achieving a small range of fine adjustment, which not only ensures the clamping effect, but also facilitates the adaptation of the workpiece size.
[0024] A rotating shaft 6 is provided at the right end of the vise seat 1, a rotating handle 7 is provided on the right side of the front end of the vise seat 1, a worm 71 is installed at the rear end of the rotating handle 7, the worm 71 is meshed and connected with the worm wheel 62, the worm 71 is rotatably connected with the vise seat 1, a connecting seat 8 is fixedly installed on the right end of the surface of the vise seat 1, a magnetic suction table 9 is provided on the left end of the connecting seat 8, the rotating shaft 6 is rotatably connected with the right end of the vise seat 1, and the left end of the rotating shaft 6 passes through the connecting seat 8, the left end of the rotating shaft 6 is fixedly connected with the magnetic suction table 9, the right end face of the rotating shaft 6 is flush with the surface of the vise seat 1, and the right end face of the rotating shaft 6 is provided with an angle scale 61, and the rotating shaft 6 is provided with a worm gear 62, and a locking assembly 10 is provided at the upper end of the connecting seat 8. The locking assembly 10 includes a locking piece 101. The upper end of the surface of the rotating shaft 6 is fitted with the locking piece 101. The locking piece 101 is located inside the connecting seat 8 and is slidably connected to the connecting seat 8. An adjusting bolt 102 is installed on the upper end of the connecting seat 8. The adjusting bolt 102 is threadedly connected to the connecting seat 8. The worm 71 is rotated by rotating the handle 7, and the worm gear 62 drives the rotating shaft 6 to rotate, so as to adjust the inclination angle of the magnetic table 9, and the angle of rotation is confirmed by the angle scale 61, so as to facilitate the adjustment of the workpiece angle and improve the flexibility.
[0025] During operation, the workpiece is placed on the magnetic suction table 9, and the clamping plate 3 is used to clamp and fix the workpiece. The adjusting seat 2 can be moved on the vise seat 1 through the displacement slide 11, so as to adjust the position of the clamping plate 3. By adapting the positioning column 41 and the positioning slot 13, the positions of multiple positioning slots 13 can be adapted to larger size adjustments. By rotating the adjusting handle 5 and utilizing the threaded connection between the adjusting handle 5 and the crank plate 4, the top of the adjusting handle 5 pushes the adjusting seat 2 to move and adjust a smaller range. The shoulder frame 42 and the limiting shoulder 22 fit together to limit the crank plate 4, thereby achieving small-range fine adjustment, which not only ensures the clamping effect, but also facilitates the adaptation of the workpiece size. At the same time, by rotating the rotating handle 7 to drive the worm 71 to rotate, the worm gear 62 drives the rotating shaft 6 to rotate, and the inclination angle of the magnetic suction table 9 is adjusted. The angle of rotation is confirmed by the angle scale 61, which facilitates the adjustment of the workpiece angle and improves flexibility.
[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.
Claims
1. An adjustable angle vise, comprising a vise seat (1), characterized in that: An adjustment seat (2) is arranged on the left side of the upper end of the vise seat (1), a clamping plate (3) is fixedly mounted on the right end of the adjustment seat (2), a crank plate (4) is arranged on the inner side of the adjustment seat (2), an adjustment handle (5) is threadedly connected to the upper end of the crank plate (4), a rotating shaft (6) is arranged on the right end of the vise seat (1), a rotating handle (7) is arranged on the right side of the front end of the vise seat (1), a connecting seat (8) is fixedly mounted on the right end of the surface of the vise seat (1), a magnetic suction table (9) is arranged on the left end of the connecting seat (8), and a locking assembly (10) is arranged on the upper end of the connecting seat (8); The upper end of the vise seat (1) is provided with a displacement slideway (11), the displacement slideway (11) is slidably connected to the lower end of the adjustment seat (2), a displacement groove (12) is provided in the vise seat (1), and positioning slots (13) are provided at both the front and rear ends of the inner side of the displacement groove (12); An active cavity (21) is provided on the inner side of the adjustment seat (2), the active cavity (21) penetrating the adjustment seat (2) from top to bottom, the lower end of the inner side of the adjustment seat (2) is fixedly connected to a limiting shoulder (22), the upper end of the active cavity (21) is detachably connected to a cover plate (23), and the left end of the cover plate (23) is provided with an L-shaped connecting plate (24).
2. The adjustable angle vise according to claim 1, characterized in that: The upper end of the crank plate (4) is located in the active cavity (21), the lower end of the crank plate (4) extends into the displacement groove (12), and a positioning column (41) is provided at the lower end of the crank plate (4), and a shoulder frame (42) is provided at the upper end of the crank plate (4), and guide rods (43) are fixedly connected to the front and rear ends of the surface of the shoulder frame (42), and the lower end of the shoulder frame (42) is designed in an arc-shaped structure and is closely connected to the limit shoulder (22).
3. The adjustable angle vise according to claim 2, characterized in that: The positioning column (41) is engaged with the positioning slot (13), the positioning slots (13) are distributed at equal intervals, the front and rear ends of the inner side of the movable cavity (21) are provided with guide slots (25), the upper end of the guide slot (25) is provided with a disassembly guide slot (26), the guide rod (43) is adapted to the guide slot (25), and a limit spring is provided at the left end of the inner side of the guide slot (25).
4. The adjustable angle vise according to claim 2, characterized in that: A thread groove is provided on the right end of the surface of the adjustment handle (5); the right end of the adjustment handle (5) is threadedly connected to the shoulder frame (42); and the left end of the adjustment handle (5) is slidably connected to the L-shaped connecting plate (24).
5. The adjustable angle vise according to claim 1, characterized in that: The rotating shaft (6) is rotatably connected to the right end of the vise seat (1), and the left end of the rotating shaft (6) passes through the connecting seat (8). The left end of the rotating shaft (6) is fixedly connected to the magnetic suction table (9). The right end surface of the rotating shaft (6) is flush with the surface of the vise seat (1), and the right end surface of the rotating shaft (6) is provided with an angle scale (61). The surface of the rotating shaft (6) is provided with a worm gear (62).
6. The adjustable angle vise according to claim 5, characterized in that: A worm (71) is mounted on the rear end of the rotary handle (7); the worm (71) is meshingly connected to the worm wheel (62); and the worm (71) is rotationally connected to the vise seat (1).
7. The adjustable angle vise according to claim 1, characterized in that: The locking assembly (10) comprises a locking plate (101), the upper end of the surface of the rotating shaft (6) being fitted with the locking plate (101), the locking plate (101) being located inside the connecting seat (8) and being slidably connected to the connecting seat (8), the upper end of the connecting seat (8) being mounted with an adjusting bolt (102), the adjusting bolt (102) being threadedly connected to the connecting seat (8).