Jig clamping device for sound processing

Abstract

The utility model relates to the related technical field of clamping jigs, and discloses a jig clamping device for sound equipment machining, which comprises a machining table, a plurality of groups of sliding grooves which are distributed at equal intervals and are perpendicular to one another are arranged in the machining table, and a plurality of groups of clamping assemblies are slidably connected in the sliding grooves. Point contact clamping of the workpiece is achieved through mutual matching of the tool table and the multiple sets of clamping assemblies, clamping points can be adjusted at will so that the clamping points of the workpiece can be adjusted in an adaptive mode, the phenomenon that the clamping position cannot be machined is avoided, and the practicability of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to clamping jigs, in particular to a jig clamping device for audio processing. Background Art

[0002] The classification of fixtures. Fixtures can be divided into three categories: process assembly fixtures, project test fixtures, and circuit board test fixtures. They have been widely used before the industrial age, including mechanical fixtures, woodworking fixtures, welding fixtures, jewelry fixtures, and other fields. Some types of fixtures are also called "molds" or "auxiliary tools". Their main purpose is to repeat and accurately repeat the reproduction of a part. Many fixtures are produced because of business needs. Because there are many types of fixtures that are customized, some are to improve productivity, repeat specific actions, or make work more precise. Because the design of fixtures is basically based on logic, similar fixtures may be produced separately because they are used at different times and places.

[0003] When processing the workpiece, a jig is needed to clamp the workpiece. However, when traditional jigs clamp the workpiece, they usually clamp it at the edge of the workpiece, resulting in the clamped position of the workpiece being unable to be processed and requiring secondary processing, which greatly reduces work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a jig clamping device for audio processing to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A clamping device for a jig for audio processing comprises a processing table, wherein a plurality of sliding grooves equidistantly distributed and perpendicular to each other are arranged in the processing table, a plurality of clamping components are slidably connected in the sliding grooves, and the clamping component comprises a fixed table, a swivel seat is fixedly connected in the fixed table, a bearing is installed in the mounting seat, a rotating rod is connected in the bearing, a rotating cylinder is fixedly connected to the rotating rod, a screw is rotatably connected in the rotating cylinder, a driving block is threadedly connected to the screw, a connecting groove is arranged in the rotating cylinder, the driving block is fixedly connected to a lifting rod through the connecting groove, a sliding groove is arranged in the lifting rod, a telescopic rod is slidably connected in the sliding groove, a fixed cylinder is fixedly connected to the telescopic rod, a sliding rod is slidably connected in the fixed cylinder, a pressure block is fixedly connected to one end of the sliding rod, and a stop block is fixedly connected to the other end of the sliding rod, a spring sleeved on the sliding rod is arranged between the pressure block and the fixed cylinder.

[0007] As a further solution of the utility model: a sliding block is slidably connected in the sliding groove, a mounting bolt is fixedly connected to the sliding block, a first mounting block is fixedly connected to the fixed platform, a first mounting hole is provided in the first mounting block, and the mounting bolt is threadedly connected to a threaded barrel through the first mounting hole.

[0008] As a further solution of the utility model: a first knob is fixedly connected to the threaded barrel.

[0009] As a further solution of the utility model: a threaded hole is fixedly connected to the outer wall of the mounting seat, a pressure cover is provided on the bearing, a second mounting block is fixedly connected to the outer wall of the pressure cover, a second mounting hole is provided in the second mounting block, a mounting screw is slidably connected in the second mounting hole, and the mounting screw is threadedly connected to the threaded hole.

[0010] As a further solution of the utility model: the screw rod passes through the rotating cylinder and is fixedly connected to a second knob.

[0011] As a further solution of the utility model: an adjusting groove is arranged in the slide groove, a fastening bolt fixedly connected to the telescopic rod is arranged in the adjusting groove, and the fastening bolt passes through the adjusting groove and is threadedly connected with a fastening nut.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model realizes point-contact clamping of the workpiece through the mutual cooperation of the workbench and multiple groups of clamping components, and the clamping point can be adjusted arbitrarily to facilitate adaptive adjustment of the clamping point of the workpiece, avoiding the phenomenon that the clamping position cannot be processed, and improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a fixture clamping device for audio processing.

[0014] Figure 2 The utility model is a schematic diagram of the structure of a clamping assembly in a clamping device for a jig for processing sound.

[0015] Figure 3 The utility model is a cross-sectional view of a clamping assembly in a clamping device for a jig for processing sound.

[0016] In the figure: 1-processing table, 2-sliding groove, 3-sliding block, 4-mounting bolt, 5-fixed table, 6-first mounting block, 7-first mounting hole, 8-threaded cylinder, 9-first knob, 10-mounting seat, 11-bearing, 12-rotating rod, 13-pressure cover, 14-threaded hole, 15-second mounting block, 16-second mounting hole, 17-mounting screw, 18-rotating cylinder, 19-screw, 20-driving block, 21-connecting groove, 22-lifting rod, 23-sliding groove, 24-telescopic rod, 25-fastening bolt, 26-fastening nut, 27-fixed cylinder, 28-sliding rod, 29-pressure block, 30-spring, 31-stopper, 32-second knob. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1 to Figure 3In the embodiment of the utility model, a clamping device for a jig for processing an acoustic instrument comprises a processing table 1, wherein a plurality of sliding grooves 2 are arranged in the processing table 1 and are equidistantly distributed and perpendicular to each other, wherein a plurality of clamping assemblies are slidably connected in the sliding grooves 2, wherein the clamping assemblies comprise a fixed table 5, wherein a mounting seat is fixedly connected in the fixed table 5, wherein a bearing 11 is installed in the mounting seat 10, wherein a rotating rod 12 is connected in the bearing 11, wherein a rotating cylinder 18 is fixedly connected to the rotating rod 12, wherein a screw 19 is rotatably connected in the rotating cylinder 18, wherein a driving block 20 is threadedly connected to the screw 19, wherein the driving block 20 is threadedly connected to the screw 19, wherein the driving block 20 is threadedly connected to the driving block 20 ... The screw rod 19 passes through the rotating cylinder 18 and is fixedly connected to the second knob 32. The rotating cylinder 18 is provided with a connecting groove 21. The driving block 20 passes through the connecting groove 21 and is fixedly connected to the lifting rod 22. The lifting rod 22 is provided with a sliding groove 23. The sliding groove 23 is slidably connected to the telescopic rod 24. The telescopic rod 24 is fixedly connected to the fixed cylinder 27. The fixed cylinder 27 is slidably connected to the sliding rod 28. One end of the sliding rod 28 is fixedly connected to the pressure block 29. The other end of the sliding rod 28 is fixedly connected to the stopper 31. A pressure block 29 is provided between the pressure block 29 and the fixed cylinder 27. There is a spring 30 sleeved on the sliding rod 28. The utility model freely adjusts the position of the clamping assembly by setting the sliding groove 2, so as to adapt to the different shapes of the workpiece to be processed. When the utility model needs to clamp and fix the workpiece, the screw 19 is first rotated by screwing the second knob 32. The screw 19 drives the driving block 20 to move up and down through the threaded connection with the driving block 20. The driving block 20 drives the lifting rod 22 to move up and down. The lifting rod 22 drives the pressing block 29 to press down, so as to adjust the height of the workpiece according to the height of the workpiece. The height of the pressing block 29 can be adjusted. At the same time, the relative length of the pressing block 29 can be adjusted by the sliding connection between the slide groove 23 and the telescopic rod 24. The setting of the rotating rod 12 that is rotated and fixed by the bearing 11 can realize the free rotation of the rotating cylinder 18. At this time, the relative angle of the pressing block 29 can be freely adjusted. Thereafter, the pressing block 29 is driven downward by the lifting rod 22 to compress the spring 30. The spring 30 then applies elastic force to the pressing block 29, thereby elastically clamping and fixing the workpiece through the pressing block 29.

[0019] In one case of this embodiment, see Figure 1 to Figure 3 A sliding block 3 is slidably connected in the sliding groove 2, and a mounting bolt 4 is fixedly connected to the sliding block 3. A first mounting block 6 is fixedly connected to the fixed platform 5. A first mounting hole 7 is provided in the first mounting block 6. The mounting bolt 4 passes through the first mounting hole 7 and is threadedly connected to a threaded tube 8. A first knob 9 is fixedly connected to the threaded tube 8. The utility model first adjusts the position of the sliding block 3 by the sliding connection between the sliding block 3 and the sliding groove 2. After the adjustment is completed, the first mounting hole 7 is inserted into the mounting bolt 4, and then the first knob 9 is screwed to drive the threaded tube 8 to be threadedly connected to the mounting bolt 4, so that the fixed seat is installed and fixed on the processing table 1.

[0020] In one case of this embodiment, see Figure 1 to Figure 3 A threaded hole 14 is fixedly connected on the outer wall of the mounting seat 10, and a pressure cover 13 is provided on the bearing 11. A second mounting block 15 is fixedly connected on the outer wall of the pressure cover 13. A second mounting hole 16 is provided in the second mounting block 15. A mounting screw 17 is slidably connected in the second mounting hole 16. The mounting screw 17 is threadedly connected to the threaded hole 14. The utility model first installs and fixes the pressure cover 13 by threading the mounting screw 17 with the threaded hole 14, and then fixes the bearing 11 in the vertical direction by the pressure cover 13, thereby preventing the bearing 11 from falling out of the mounting seat 10.

[0021] In one case of this embodiment, see Figure 1 to Figure 3 The slide 23 is provided with an adjustment groove, and the adjustment groove is provided with a fastening bolt 25 fixedly connected to the telescopic rod 24. The fastening bolt 25 passes through the adjustment groove and is threadedly connected with a fastening nut 26. The utility model fixes the telescopic rod 24 and the slide 23 by threading the fastening nut 26 with the fastening bolt 25. When the telescopic rod 24 needs to be slid out, it only needs to unscrew the fixing nut to slide and adjust the telescopic rod 24 in the slide 23. After the adjustment is completed, the fixing nut can be tightened.

[0022] The working principle of the utility model is as follows: when the utility model needs to clamp and fix the workpiece, the screw rod 19 is first driven to rotate by screwing the second knob 32, and the screw rod 19 drives the driving block 20 to move up and down through the threaded connection with the driving block 20, and the driving block 20 drives the lifting rod 22 to move up and down, and the lifting rod 22 drives the pressing block 29 to press down, so that the height of the pressing block 29 can be adjusted according to the height of the workpiece. At the same time, the relative length of the pressing block 29 can be adjusted by the sliding connection between the slide groove 23 and the telescopic rod 24, and the setting of the rotating rod 12 that is rotatably fixed by the bearing 11 can realize the free rotation of the rotating cylinder 18. At this time, the relative angle of the pressing block 29 can be freely adjusted, and then the pressing block 29 is driven to be pressed down by the lifting rod 22, so as to compress the spring 30, and the spring 30 then applies elastic force to the pressing block 29, so that the workpiece is elastically clamped and fixed by the pressing block 29.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixture clamping device for audio processing, comprising a processing table, characterized in that: The processing table is provided with multiple groups of sliding grooves that are equidistantly distributed and perpendicular to each other, and multiple groups of clamping components are slidably connected in the sliding grooves. The clamping components include a fixed table, a swivel seat is fixedly connected in the fixed table, a bearing is installed in the mounting seat, a rotating rod is connected in the bearing, a rotating cylinder is fixedly connected to the rotating rod, a screw is rotatably connected in the rotating cylinder, and a driving block is threadedly connected to the screw. A connecting groove is provided in the rotating cylinder, and the driving block is fixedly connected to a lifting rod through the connecting groove. The lifting rod is provided with a sliding groove, a telescopic rod is slidably connected in the sliding groove, the telescopic rod is fixedly connected with a fixed cylinder, and a sliding rod is slidably connected in the fixed cylinder, one end of the sliding rod is fixedly connected with a pressure block, and the other end of the sliding rod is fixedly connected with a stopper. A spring sleeved on the sliding rod is provided between the pressure block and the fixed cylinder.

2. The clamping device for a sound processing jig according to claim 1, characterized in that: A sliding block is slidably connected in the sliding groove, a mounting bolt is fixedly connected to the sliding block, a first mounting block is fixedly connected to the fixed platform, a first mounting hole is arranged in the first mounting block, and the mounting bolt passes through the first mounting hole and is threadedly connected to a threaded barrel.

3. The clamping device for a sound processing jig according to claim 2, characterized in that: The threaded cylinder is fixedly connected with a first knob.

4. The clamping device for a sound processing jig according to claim 1, characterized in that: A threaded hole is fixedly connected on the outer wall of the mounting seat, a pressure cover is arranged on the bearing, a second mounting block is fixedly connected on the outer wall of the pressure cover, a second mounting hole is arranged in the second mounting block, a mounting screw is slidably connected in the second mounting hole, and the mounting screw is threadedly connected to the threaded hole.

5. The clamping device for a jig for processing sound according to claim 1, characterized in that: The screw rod passes through the rotating cylinder and is fixedly connected with a second knob.

6. The clamping device for a sound processing jig according to claim 1, characterized in that: An adjusting groove is arranged in the slide groove, a fastening bolt fixedly connected to the telescopic rod is arranged in the adjusting groove, and the fastening bolt passes through the adjusting groove and is threadedly connected with a fastening nut.

Images