Tool clamp capable of rotating at all angles and used for elevator machining
By using a 360° rotating tooling fixture design, multiple workpieces can be clamped and processed simultaneously using a motor-driven rotating shaft and a fixed rod. This solves the problem of low efficiency in traditional tooling fixtures and enables efficient hanging clamp processing and automatic waste removal.
Patent Information
- Application Number
- CN202520374178.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-05
AI Technical Summary
Traditional tooling fixtures can only clamp a single workpiece, resulting in low processing efficiency and difficulty in adapting to high-intensity processing work.
A tooling fixture capable of omnidirectional rotation for hanging clamp processing was designed. The fixture uses a motor to drive a rotating shaft and multiple fixed rods to simultaneously clamp and process multiple workpieces. It is also equipped with a collection and cleaning component to automatically collect processing waste and optimize the operation process.
It enables simultaneous processing and automatic collection of multiple workpieces, saving labor costs and improving processing efficiency and production quality.
Smart Images
Figure CN223947361U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tool fixture technical field especially relates to a tool fixture that can full angle rotation is used in hanging card processing. BACKGROUND
[0002] In some devices, equipment, often need to use various different parts, and in processing these parts, need to clamp these parts fixed on tool fixture, to process these parts. In hanging card workpiece processing, need to clamp the original workpiece on tool fixture first, then rely on processing machine to workpiece and carry out processing steps such as punching, cutting.
[0003] Traditional tool fixture is usually to single original workpiece, after clamping in tool fixture through screw or engagement mechanism, then using processing machine to process, after the processing of the previous workpiece, carry out the clamping and processing of the following workpiece, and the efficiency is low, and it is difficult to adapt to high-strength processing work. UTILITY MODEL CONTENT
[0004] In order to make up for the above insufficient, the utility model provides a tool fixture that can full angle rotation is used in hanging card processing, aims at improving the problem that traditional tool fixture can only clamp single workpiece and leads to low processing efficiency.
[0005] In order to achieve the above object, the utility model provides the following technical scheme: a tool fixture that can full angle rotation is used in hanging card processing, including processing table, the inner wall of processing table is fixedly connected with motor, the output of motor is fixedly connected with rotating shaft, the outer wall of rotating shaft is fixedly connected with a plurality of fixed links, the top of fixed link is fixedly connected with workbench, the outer wall of rotating shaft is provided with cam plate, a plurality of cam followers are slidably connected to the top of cam plate, the top of cam follower is fixedly connected with connecting rod, the top of workbench is fixedly connected with a plurality of connecting blocks, the inner wall of connecting block is slidably connected with sliding rod, the top of connecting block is hinged with a plurality of clamping plates, the inner wall of processing table is provided with collection and cleaning assembly.
[0006] Preferably, the collection and cleaning assembly includes a receiving table, the receiving table is arranged on the outer wall of the rotating shaft, the outer wall of the rotating shaft is fixedly connected with a plurality of cleaning rods, the inner wall of the processing table is slidably connected with a plurality of garbage slots, and the inner wall of the processing table is fixedly connected with a finished product slot.
[0007] Preferably, the outer wall of the rotating shaft is rotatably connected with a rotating plate, the outer wall of the processing table is fixedly connected with a fixed table, and the inner walls of the rotating plate and the fixed table are rotatably connected with a plurality of processing machines.
[0008] Preferably, the rotating shaft is rotatably connected to the inner wall of the cam plate, and the workbench is rotatably connected to the outer wall of the cam plate.
[0009] Preferably, the top end of the cam plate is provided with a cam track slot, and a plurality of cam followers are uniformly and slidingly connected in the cam track slot.
[0010] Preferably, the connecting rod is slidingly connected to the inner wall of the connecting block, the top end of the connecting block is provided with a sliding slot, the inner wall of each clamping plate is provided with and penetrates a working slot, the sliding rod is slidingly connected to the sliding slot and the working slot, and the bottom end of the sliding rod is fixedly connected to the upper surface of the connecting rod.
[0011] Preferably, the inner wall of the workbench is uniformly provided with a plurality of working slots, the working slots are located directly below the clamping plates, and the finished product slot is slidingly connected directly below one of the working slots.
[0012] Preferably, the rotating shaft is rotationally connected to the inner wall of the receiving table, the cleaning rod is slidingly connected to the upper surface of the receiving table, and the garbage slot is slidingly connected to the outer wall of the receiving table.
[0013] The utility model has the advantages of the following beneficial effects:
[0014] 1. In the utility model, the motor drives the rotating shaft, and then drives the plurality of clamping devices on the workbench to rotate and slide around the cam, realizes the simultaneous machining of a plurality of workpieces and the automatic collection of the workpieces after machining, optimizes the operation process, and saves the labor cost.
[0015] 2. In the utility model, the motor drives the rotating shaft, and then drives the plurality of cleaning rods to push and collect the machining garbage falling on the receiving table into the garbage slot, realizes the automatic cleaning of the machining garbage in the machining process, and further saves the labor cost. DRAWINGS
[0016] Figure 1 A front view of the tool fixture capable of full-angle rotation for hanging clamp machining is provided for the utility model;
[0017] Figure 2 A clamping device schematic view of the tool fixture capable of full-angle rotation for hanging clamp machining is provided for the utility model;
[0018] Figure 3 An enlarged view of A of the tool fixture capable of full-angle rotation for hanging clamp machining is provided for the utility model;
[0019] Figure 4 An internal sectional view of the tool fixture capable of full-angle rotation for hanging clamp machining is provided for the utility model;
[0020] Figure 5The utility model provides a kind of collecting and cleaning assembly schematic view of tool fixture capable of full-angle rotation for hanging clamp processing.
[0021] Legend:
[0022] 1, processing table;2, motor;3, rotating shaft;4, fixed rod;5, workbench;6, cam plate;7, cam follower;8, connecting block;9, connecting rod;10, clamping plate;11, sliding rod;12, receiving table;13, cleaning rod;14, garbage chute;15, finished product chute;16, rotating plate;17, processing device;18, fixed table. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the specification of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0024] Reference Figures 2-4 An embodiment provided by the utility model: a kind of tool fixture capable of full-angle rotation for hanging clamp processing, including processing table 1, the inner wall of processing table 1 is fixedly connected with motor 2, the output end of motor 2 is fixedly connected with rotating shaft 3, the outer wall of rotating shaft 3 is fixedly connected with multiple fixed rods 4, the top of fixed rod 4 is fixedly connected with workbench 5, the outer wall of rotating shaft 3 is provided with cam plate 6, multiple cam followers 7 are slidably connected to the top of cam plate 6, the top of cam follower 7 is fixedly connected with connecting rod 9, the top of workbench 5 is fixedly connected with multiple connecting blocks 8, the inner wall of connecting block 8 is slidably connected with sliding rod 11, multiple clamping plates 10 are hinged to the top of connecting block 8, the inner wall of processing table 1 is provided with collecting and cleaning assembly, rotating shaft 3 is rotatably connected in the inner wall of cam plate 6, workbench 5 is rotatably connected in the outer wall of cam plate 6.
[0025] Specifically, the motor 2 is firmly fixed to the inner wall of the machining table 1 to ensure stability during operation, and serves as the power source of the entire tooling fixture to ensure sufficient power to drive the subsequent components. The output end of the motor 2 is firmly connected to the rotating shaft 3, and a servo motor is used to enable the motor 2 to rotate the rotating shaft 3 by 60 degrees each time. The outer wall of the rotating shaft 3 is uniformly fixed with a plurality of fixed rods 4, and the top end of the fixed rod 4 is fixedly connected with the workbench 5, so that the workbench 5 can make circular motion around the rotating shaft 3. The angle difference between the six connecting blocks 8 fixedly arranged on the upper surface of the workbench 5 is 60 degrees. The rotating shaft 3 is rotatably connected to the inner wall of the cam plate 6. Since the top end of the cam plate 6 is provided with a carefully designed cam track groove, a plurality of cam followers 7 are uniformly and smoothly slidably connected in the track groove. When the workbench 5 is driven to rotate along the outer wall of the cam plate 6, the cam follower 7 will slide along the track groove. During sliding, due to the change of the radius of the cam, the connecting rod 9 fixedly connected to the cam follower 7 will slide in the inner wall of the connecting block 8, and then drive the sliding rod 11 at the upper end of the connecting rod 9 to slide synchronously. Since the sliding rod 11 is slidably connected in the inner wall working groove of the two clamping plates 10, the two clamping plates 10 are driven to rotate around the hinge point, clamping, and after processing is completed, when the cam follower 7 slides from the equidistant circular part to the protruding part, all components move reversely, and the clamping is released.
[0026] Referring to Figure 4 and Figure 5 , the cleaning assembly includes a receiving table 12 arranged on the outer wall of the rotating shaft 3. The outer wall of the rotating shaft 3 is fixedly connected with a plurality of cleaning rods 13. The inner wall of the machining table 1 is slidably connected with a plurality of garbage slots 14, and the inner wall of the machining table 1 is fixedly connected with a finished product slot 15.
[0027] Specifically, the receiving table 12 is sleeved on the outer wall of the rotating shaft 3, and the rotating shaft 3 is rotatably connected to the inner wall of the receiving table 12. A plurality of cleaning rods 13 are fixedly arranged on the outer wall of the rotating shaft 3 and slidably connected to the upper surface of the receiving table 12. The inner wall of the machining table 1 is provided with slide ways on both sides, and a plurality of garbage slots 14 are slidably connected to the inner wall of the machining table 1 through the slide ways, so as to facilitate the extraction of the garbage slots during garbage cleaning.
[0028] Referring to Figure 1 , the outer wall of the rotating shaft 3 is rotatably connected with a rotating plate 16, and the outer wall of the machining table 1 is fixedly connected with a fixed table 18. The inner walls of the rotating plate 16 and the fixed table 18 are rotatably connected with a plurality of machining devices 17.
[0029] Specifically, the outer wall of the rotating shaft 3 is rotationally connected with the rotating plate 16, and the outer wall of the machining table 1 is fixedly connected with the fixed table 18. The inner walls of the rotating plate 16 and the fixed table 18 are rotationally connected with a plurality of machining devices 17. When the workpiece is clamped by the clamping plate 10 and rotated to a suitable position with the workbench 5, the machining devices 17 are started, and the plurality of machining devices 17 can simultaneously process the workpiece, greatly improving the processing efficiency. In actual production, the plurality of machining devices 17 can simultaneously perform the same machining work, or respectively perform different machining processes, thereby increasing the applicability. The control of the machining devices 17 is a prior art and will not be described in detail. Through the design of the full-angle rotating tooling fixture, efficient and accurate machining of the lifting clamp can be realized, thereby effectively improving the production quality and efficiency.
[0030] With reference to Figure 2 , the top end of the cam plate 6 is provided with a cam track groove, and a plurality of cam followers 7 are uniformly and slidingly connected in the cam track groove.
[0031] Specifically, 5 / 6 of the cam track groove is an equal-radius circle, and 1 / 6 is a convex part with an increased radius. The angles between the plurality of cam followers 7 are 60 degrees, which is consistent with the rotation angle of the servo motor.
[0032] With reference to Figure 3 , the connecting rod 9 is slidingly connected to the inner wall of the connecting block 8. The top end of the connecting block 8 is provided with a sliding groove. The inner walls of the two clamping plates 10 are provided with and penetrate through a working groove. The sliding rod 11 is slidingly connected in the sliding groove and the working groove. The bottom end of the sliding rod 11 is fixedly connected to the upper surface of the connecting rod 9.
[0033] Specifically, the inner wall of the connecting block 8 limits the connecting rod 9. The sliding groove at the top end of the connecting block 8 and the working groove of the clamping plate 10 penetrate and slide the sliding rod 11, which limits the sliding rod 11. When the sliding rod 11 is driven to slide, it will move along the sliding groove of the connecting block 8 and drive the clamping plate 10 to clamp and release through the working groove. The clamping force and the resetting property of the release can be increased by adding springs, which is flexible and effective.
[0034] With reference to Figure 5 , the inner wall of the workbench 5 is uniformly provided with a plurality of working grooves. The working grooves are located directly below the clamping plates 10. The finished product groove 15 is slidingly connected below one of the working grooves.
[0035] Specifically, the plurality of working grooves are at the same angle as the connecting block 8 and are located directly below the clamping plates 10, so that the garbage generated during machining can fall from the working grooves. At the same time, the working groove below the convex part of the cam is placed with the finished product groove 15. When the machining is completed, the clamping above the working groove will be released. The machined workpiece falls from the working groove to the finished product groove 15 below for collection.
[0036] With reference to Figure 4 andFigure 5 The rotating shaft 3 is rotatably connected to the inner wall of the receiving table 12, and the cleaning rod 13 is slidably connected to the upper surface of the receiving table 12, and the garbage chute 14 is slidably connected to the outer wall of the receiving table 12.
[0037] Specifically, the receiving table 12 plays a certain limiting role on the rotating shaft 3, and when the cleaning rod 13 is rotated by the rotating shaft 3, the lower surface of the cleaning rod 13 is tightly attached to the upper surface of the receiving table 12, so as to push the garbage accumulated on the receiving table 12, and the garbage is pushed to the garbage chute 14 at the periphery by the centrifugal force. The garbage chute 14 is a semicircular collecting groove, which can be moved along the sliding groove opened on the inner wall of the processing table 1, facilitating extraction and installation, and processing the garbage.
[0038] When the tool clamp is used, a plurality of workpieces are placed in the clamping plates 10 corresponding to the cam on the cam plate 6 in turn, the motor 2 is started to drive the rotating shaft 3 to rotate, the rotating shaft 3 rotates to drive a plurality of fixed rods 4 to rotate together, the workbench 5 arranged on the fixed rods 4 rotates around the rotating shaft 3 and the cam plate 6, drives the connecting block 8 thereon to rotate, when the connecting block 8 rotates around the rotating shaft 3, it drives the cam follower 7 to slide along the sliding groove opened on the cam plate 6, when the cam follower 7 slides from the sliding groove at the protruding part of the cam to the rear circular sliding groove, due to the decrease of the sliding radius, the cam follower 7 will slide along the inner wall of the connecting block 8 towards the center of the circle with the connecting rod 9 fixedly connected at the top thereof, thereby driving the sliding rod 11 at the top of the connecting rod 9 to slide along the working groove of the connecting block 8 and the clamping plate 10, thereby driving the two clamping plates 10 to rotate around the hinge point to complete clamping of the workpieces, when the plurality of workpieces are clamped, the processing device 17 is started to process the workpieces, when the processing is completed, the motor 2 is started again, when the connecting block 8 rotates to the protruding part of the cam plate 6 again, the sliding radius of the cam follower 7 increases, the connecting rod 9 moves reversely, and finally causes the clamping plate 10 to loosen, the workpiece falls from the working groove opened at the bottom into the finished product chute 15, completing processing and collection, and waiting for processing.
[0039] During processing, part of the garbage and cutting fluid generated by processing falls from the working groove of the workbench 5 onto the receiving table 12, and as the rotating shaft 3 rotates, a plurality of cleaning rods 13 rotate around the upper surface of the receiving table 12, and under the action of centrifugal force, the garbage and waste liquid are pushed into the garbage chute 14 for collection. After processing is completed, the rotating shaft 3 can also be started alone to drive the cleaning rod 13 to rotate for cleaning, and after cleaning is completed, the garbage chute 14 is extracted from both sides for subsequent processing.
[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A full-angle rotatable tooling fixture for a lifting clamp machining, comprising a machining table (1), characterized in that: The inner wall of the processing table (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a rotating shaft (3), the outer wall of the rotating shaft (3) is fixedly connected with a plurality of fixed rods (4), the top end of the fixed rod (4) is fixedly connected with a workbench (5), the outer wall of the rotating shaft (3) is provided with a cam plate (6), the top end of the cam plate (6) is slidably connected with a plurality of cam followers (7), the top end of the cam follower (7) is fixedly connected with a connecting rod (9), the top end of the workbench (5) is fixedly connected with a plurality of connecting blocks (8), the inner wall of the connecting block (8) is slidably connected with a sliding rod (11), the top end of the connecting block (8) is hingedly connected with a plurality of clamping plates (10), and the inner wall of the processing table (1) is provided with a collecting and cleaning assembly.
2. The full-rotation tooling clamp for a lifting tool according to claim 1, characterized in that: The collecting and cleaning assembly comprises a receiving table (12), the receiving table (12) is arranged on the outer wall of the rotating shaft (3), the outer wall of the rotating shaft (3) is fixedly connected with a plurality of cleaning rods (13), the inner wall of the processing table (1) is slidably connected with a plurality of garbage grooves (14), and the inner wall of the processing table (1) is fixedly connected with a finished product groove (15).
3. The full-rotation tooling clamp for a lifting tool according to claim 1, characterized in that: The outer wall of the rotating shaft (3) is rotatably connected with a rotating plate (16), the outer wall of the processing table (1) is fixedly connected with a fixed table (18), and the inner walls of the rotating plate (16) and the fixed table (18) are both rotatably connected with a plurality of processing devices (17).
4. The full-rotation tooling clamp for a lifting tool according to claim 1, characterized in that: The rotating shaft (3) is rotatably connected in the inner wall of the cam plate (6), and the workbench (5) is rotatably connected on the outer wall of the cam plate (6).
5. The full-rotation tooling clamp for a lifting tool according to claim 1, characterized in that: The top end of the cam plate (6) is provided with a cam track groove, and a plurality of cam followers (7) are uniformly and slidably connected in the cam track groove.
6. The full-rotation capable tooling fixture for lifting tooling according to claim 1, characterized in that: The connecting rod (9) is slidably connected in the inner wall of the connecting block (8), the top end of the connecting block (8) is provided with a sliding groove, the inner walls of two clamping plates (10) are provided with and penetrate through a working groove, the sliding rod (11) is slidably connected in the sliding groove and the working groove, and the bottom end of the sliding rod (11) is fixedly connected to the upper surface of the connecting rod (9).
7. The full-rotation capable tooling fixture for handling of lifting clamps according to claim 2, characterized in that: The inner wall of the workbench (5) is uniformly provided with a plurality of working grooves, the working grooves are located directly below the clamping plates (10), and the finished product groove (15) is slidably connected directly below one of the working grooves.
8. The full-rotation capable tooling fixture for handling of lifting clamps according to claim 2, characterized in that: The rotating shaft (3) is rotatably connected in the inner wall of the receiving table (12), the cleaning rod (13) is slidably connected to the upper surface of the receiving table (12), and the garbage groove (14) is slidably connected to the outer wall of the receiving table (12).