Clamp tool convenient for equidistant adjustment
By designing a fixture that includes components such as a top plate, partition plate, chamfer plate, vertical plate, rectangular plate, and clamping plate, and using a motor-driven worm gear and bidirectional lead screw to achieve equidistant adjustment and clamping of the workpiece, the problem of traditional fixtures being unable to adjust at equal distances is solved, thus improving processing efficiency.
Patent Information
- Application Number
- CN202423057274.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Traditional fixtures are difficult to adapt to the diversity of workpiece types and sizes, especially in the same process where they cannot be adjusted at equal intervals, resulting in inconsistent processing results and reduced work efficiency.
A fixture tooling was designed, comprising components such as a top plate, partition plate, chamfer plate, vertical plate, rectangular plate, and clamping plate. The workpiece is adjusted and clamped at equal intervals by a worm gear and a double-acting screw driven by a motor. The equidistant adjustment function is achieved by the cooperation of the worm gear and the double-acting screw, and the workpiece is stably clamped by the cooperation of the motor and the clamping plate.
It enables equidistant adjustment and stable clamping of workpieces, improving the applicability and work efficiency of fixtures and tooling.
Smart Images
Figure CN223617545U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fixture and tooling technology that facilitates equidistant adjustment, and in particular to a fixture and tooling that facilitates equidistant adjustment. Background Technology
[0002] A fixture is a device used in mechanical manufacturing to fix a workpiece in the correct position for operation or inspection; it is also called a clamp. In a broader sense, any device used to quickly, conveniently, and safely install a workpiece at any stage of the manufacturing process can be called a fixture.
[0003] A fixture typically consists of positioning elements (which determine the correct position of the workpiece in the fixture), clamping devices, tool setting and guiding elements (which determine the relative position of the tool and the workpiece or guide the direction of the tool), indexing devices (which enable the workpiece to complete the machining of several stations in one setup, and there are two types: rotary indexing devices and linear indexing devices), connecting elements, and fixture body (fixture base).
[0004] In modern production, the types and sizes of workpieces are becoming increasingly diverse, making it difficult for traditional fixed fixtures to adapt. In particular, when multiple workpieces need to be processed simultaneously in the same process, the inability of the fixtures to be adjusted at equal intervals cannot ensure that the distance between the workpieces is consistent, resulting in inconsistent processing effects and reducing the working efficiency of the equipment.
[0005] Therefore, we propose a fixture tooling that facilitates equidistant adjustment to solve this problem. Utility Model Content
[0006] The purpose of this invention is to provide a fixture that is easy to adjust at equal intervals, so as to solve the problems mentioned in the background art.
[0007] To achieve the above objectives, the present invention adopts the following technical solution:
[0008] A fixture tooling that is easy to adjust at equal intervals includes: a top plate, a partition plate fixedly connected to the bottom of the top plate, a chamfer plate slidably connected to the front side of the partition plate, a plurality of through slots provided inside the chamfer plate, cylinders slidably connected inside the plurality of through slots, vertical plates fixedly connected to the outside of the plurality of cylinders, rectangular plates fixedly connected to the bottom of the plurality of vertical plates, and two clamping plates slidably connected to the bottom of the plurality of rectangular plates.
[0009] Preferably, each of the plurality of rectangular plates is rotatably connected to a bidirectional lead screw, and two clamping plates inside the plurality of rectangular plates are threaded onto the outside of the corresponding bidirectional lead screw. A second motor is fixedly connected to the left side of each of the plurality of rectangular plates, and the output ends of the plurality of second motors are fixedly connected to the left end of the corresponding bidirectional lead screw.
[0010] Preferably, an equipment box is fixedly connected to the bottom of the top plate, a sector plate is fixedly connected to the left side of the chamfered plate, a first trapezoidal plate is fixedly connected to the left side of the sector plate, a threaded rod is rotatably connected inside the equipment box, and a side plate is fixedly connected to the left side of the first trapezoidal plate, with the side plate threadedly sleeved on the outside of the threaded rod.
[0011] Preferably, the equipment box has a vertical groove inside, the side plate and the first trapezoidal plate are slidably connected inside the same vertical groove, a worm gear is fixedly connected to the outside of the threaded rod, a worm is rotatably connected inside the equipment box, the worm is meshed with the rear side of the worm gear, a first motor is fixedly connected to the left side of the equipment box, and the output end of the first motor is fixedly connected to the left end of the worm.
[0012] Preferably, an extension plate is fixedly connected to the rear side of each of the plurality of vertical plates, a horizontal groove is provided inside the partition, the plurality of vertical plates are slidably connected inside the same horizontal groove, two square plates are fixedly connected to the rear side of the partition, the same guide post is fixedly connected to the side of the two square plates that are close to each other, and the plurality of extension plates are slidably connected to the outside of the same guide post.
[0013] Preferably, a limit ring is fixedly connected to the right side of the inner wall of the equipment box, and the worm gear is rotatably connected inside the limit ring.
[0014] Preferably, the top plate has two mounting holes inside.
[0015] In this utility model, a fixture tooling that is easy to adjust at equal distances is described. The top plate is fixed to the external thread through two mounting holes. The first motor is then started to drive the worm gear to rotate, which causes the worm wheel and the threaded rod to start rotating vertically. This causes the first trapezoidal plate and the sector plate to start moving downwards, which in turn causes the chamfer plate to move downwards, and then causes multiple vertical plates and rectangular plates to start moving away from each other at equal distances.
[0016] In this utility model, the fixture tooling that is easy to adjust at equal intervals is activated by starting multiple second motors to drive multiple bidirectional lead screws to rotate, thereby causing two clamping plates inside multiple rectangular plates to move closer to each other to clamp the object.
[0017] This utility model has a reasonable structural design. The equidistant adjustment function of the device is realized through the cooperation of the vertical plate, through groove, chamfer plate, sector plate, first trapezoidal plate, threaded rod, worm gear and worm, which improves the applicability of the device. The clamping function of the object is realized through the cooperation of the second motor, bidirectional lead screw and clamping plate, which improves the working efficiency of the device. Attached Figure Description
[0018] Figure 1 This is a three-dimensional structural diagram of a fixture tooling that is easy to adjust at equal intervals, as proposed in this utility model.
[0019] Figure 2 This is a cross-sectional view of a fixture tooling that is easy to adjust at equal intervals, as proposed in this utility model.
[0020] Figure 3 for Figure 2 A magnified view of part A in the middle;
[0021] Figure 4 This is a three-dimensional structural diagram of a jig tooling with fan-shaped plate, chamfered plate, partition, etc., which is easy to adjust at equal intervals according to the present invention.
[0022] In the diagram: 1. Top plate; 2. Mounting hole; 3. Equipment box; 4. First trapezoidal plate; 5. Fan-shaped plate; 6. Chamfered plate; 7. Vertical plate; 8. Cylinder; 9. Rectangular plate; 10. Clamping plate; 11. Through slot; 12. Horizontal slot; 13. Extension plate; 14. Vertical slot; 15. Threaded rod; 16. Side plate; 17. First motor; 18. Partition plate; 19. Worm gear; 20. Worm; 21. Limiting ring; 22. Square plate; 23. Guide post; 24. Two-way lead screw; 25. Second motor. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0024] Reference Figure 1-4 A fixture tooling that is easy to adjust at equal intervals includes: a top plate 1, a partition 18 fixedly connected to the bottom of the top plate 1, a chamfer plate 6 slidably connected to the front side of the partition 18, a plurality of through slots 11 provided inside the chamfer plate 6, a cylinder 8 slidably connected inside the plurality of through slots 11, a vertical plate 7 fixedly connected to the outside of the plurality of cylinders 8, a rectangular plate 9 fixedly connected to the bottom of the plurality of vertical plates 7, and two clamping plates 10 slidably connected to the bottom of the plurality of rectangular plates 9.
[0025] In this embodiment, a bidirectional lead screw 24 is rotatably connected inside the multiple rectangular plates 9, and two clamping plates 10 inside the multiple rectangular plates 9 are threaded onto the outside of the corresponding bidirectional lead screw 24. A second motor 25 is fixedly connected to the left side of the multiple rectangular plates 9, and the output end of the multiple second motors 25 is fixedly connected to the left end of the corresponding bidirectional lead screw 24, thereby realizing the clamping function of the object.
[0026] In this embodiment, the bottom of the top plate 1 is fixedly connected to the equipment box 3, the left side of the chamfered plate 6 is fixedly connected to the sector plate 5, the left side of the sector plate 5 is fixedly connected to the first trapezoidal plate 4, the inside of the equipment box 3 is rotatably connected to the threaded rod 15, the left side of the first trapezoidal plate 4 is fixedly connected to the side plate 16, the side plate 16 is threadedly sleeved on the outside of the threaded rod 15, the right side of the inner wall of the equipment box 3 is fixedly connected to the limit ring 21, and the worm gear 20 is rotatably connected inside the limit ring 21, thereby realizing the limiting function of the worm gear 20.
[0027] In this embodiment, the equipment box 3 has a vertical groove 14 inside, and the side plate 16 and the first trapezoidal plate 4 are slidably connected inside the same vertical groove 14. The threaded rod 15 is fixedly connected to the outside of a worm gear 19. The equipment box 3 is rotatably connected to a worm 20, which is meshed with the rear side of the worm gear 19. The left side of the equipment box 3 is fixedly connected to a first motor 17, and the output end of the first motor 17 is fixedly connected to the left end of the worm 20. The top plate 1 has two mounting holes 2 inside, which realize the power drive function of the worm 20.
[0028] In this embodiment, extension plates 13 are fixedly connected to the rear sides of multiple vertical plates 7. A horizontal groove 12 is provided inside the partition 18. Multiple vertical plates 7 are slidably connected inside the same horizontal groove 12. Two square plates 22 are fixedly connected to the rear side of the partition 18. The same guide post 23 is fixedly connected to the side of the two square plates 22 that are close to each other. Multiple extension plates 13 are slidably connected to the outside of the same guide post 23, thereby realizing the guiding function of the extension plates 13.
[0029] In this embodiment, during use, the top plate 1 is fixed to the external thread through two mounting holes 2. The first motor 17 is then activated, driving the worm gear 20 to rotate. This causes the worm wheel 19 and threaded rod 15 to rotate vertically, which in turn causes the first trapezoidal plate 4 and sector plate 5 to move downwards. This, in turn, causes the chamfered plate 6 to move downwards, leading to multiple vertical plates 7 and rectangular plates 9 moving equidistantly away from each other. Multiple second motors 25 are then activated, driving multiple bidirectional lead screws 24 to rotate. This causes the two clamping plates 10 inside the rectangular plates 9 to move closer together to clamp the object. The equidistant adjustment function of the device is achieved through the cooperation of the vertical plates 7, through slots 11, chamfered plates 6, sector plates 5, first trapezoidal plates 4, threaded rods 15, worm wheel 19, and worm gear 20, improving the device's applicability. The clamping function of the object is achieved through the cooperation of the second motors 25, bidirectional lead screws 24, and clamping plates 10, improving the device's working efficiency.
[0030] The foregoing has provided a detailed description of a fixture tooling system for easy equidistant adjustment provided by this utility model. Specific embodiments have been used to illustrate the principles and implementation methods of this utility model. The descriptions of these embodiments are merely for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.
Claims
1. A fixture tooling that is easy to adjust at equal intervals, characterized in that, include: A top plate (1) is fixedly connected to a partition plate (18) at its bottom. A chamfer plate (6) is slidably connected to the front side of the partition plate (18). The chamfer plate (6) has multiple through slots (11) inside. A cylinder (8) is slidably connected inside each of the multiple through slots (11). A vertical plate (7) is fixedly connected to the outside of each of the multiple cylinders (8). A rectangular plate (9) is fixedly connected to the bottom of each of the multiple vertical plates (7). Two clamping plates (10) are slidably connected to the bottom of each of the multiple rectangular plates (9).
2. The fixture tooling for easy equidistant adjustment according to claim 1, characterized in that, Each of the rectangular plates (9) is rotatably connected to a bidirectional lead screw (24). Two clamping plates (10) inside each of the rectangular plates (9) are threaded onto the outside of the corresponding bidirectional lead screw (24). A second motor (25) is fixedly connected to the left side of each of the rectangular plates (9). The output ends of the second motors (25) are fixedly connected to the left end of the corresponding bidirectional lead screw (24).
3. The fixture tooling for easy equidistant adjustment according to claim 1, characterized in that, The bottom of the top plate (1) is fixedly connected to the equipment box (3), the left side of the chamfered plate (6) is fixedly connected to the fan-shaped plate (5), the left side of the fan-shaped plate (5) is fixedly connected to the first trapezoidal plate (4), the inside of the equipment box (3) is rotatably connected to the threaded rod (15), the left side of the first trapezoidal plate (4) is fixedly connected to the side plate (16), and the side plate (16) is threadedly sleeved on the outside of the threaded rod (15).
4. The fixture tooling for easy equidistant adjustment according to claim 3, characterized in that, The equipment box (3) has a vertical groove (14) inside. The side plate (16) and the first trapezoidal plate (4) are slidably connected inside the same vertical groove (14). The threaded rod (15) is fixedly connected to a worm gear (19) on the outside. The equipment box (3) is rotatably connected to a worm (20). The worm (20) is meshed with the rear side of the worm gear (19). The equipment box (3) is fixedly connected to a first motor (17) on the left side. The output end of the first motor (17) is fixedly connected to the left end of the worm (20).
5. A fixture tooling that is easy to adjust at equal intervals according to claim 1, characterized in that, An extension plate (13) is fixedly connected to the rear side of each of the multiple vertical plates (7). A horizontal groove (12) is provided inside the partition plate (18). The multiple vertical plates (7) are slidably connected inside the same horizontal groove (12). Two square plates (22) are fixedly connected to the rear side of the partition plate (18). The same guide post (23) is fixedly connected to the side of the two square plates (22) that are close to each other. The multiple extension plates (13) are slidably connected to the outside of the same guide post (23).
6. A fixture tooling that is easy to adjust at equal intervals according to claim 4, characterized in that, A limiting ring (21) is fixedly connected to the right side of the inner wall of the equipment box (3), and the worm gear (20) is rotatably connected inside the limiting ring (21).
7. A fixture tooling that facilitates equidistant adjustment according to claim 1, characterized in that, The top plate (1) has two mounting holes (2) inside.