CN217238131U

CN217238131U - Clamp for debugging filter

Info

Publication number: CN217238131U
Application number: CN202121484465.0U
Authority: CN
Inventors: 陈高松; 陈亚松
Original assignee: Hefei Jingyixiang Electronic Technology Co ltd
Current assignee: Hefei Jingyixiang Electronic Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-08-19
Anticipated expiration: 2031-07-01

Abstract

The utility model belongs to the anchor clamps field, especially, anchor clamps are used in wave filter debugging, including supporting box, the workstation is installed at supporting box's top, the standing groove has been seted up at the top of workstation, two connecting seats are installed at the top of workstation, the shifting chute has been seted up to one side of connecting seat, slidable mounting has the clamp plate in the shifting chute, the pull rod is installed to the bottom of clamp plate, and the bottom of pull rod extends to supporting the incasement, the top slidable mounting of workstation has trapezoidal seat, and clamp plate and the trapezoidal seat looks adaptation that corresponds, the direction subassembly is installed to the bottom of trapezoidal seat, and the direction subassembly is connected with the workstation, equal slidable mounting has the lifter plate on supporting box's the both sides inner wall, and the bottom fixed mounting of pull rod is on the lifter plate, install the motor on supporting box's the bottom inner wall. The utility model relates to a rationally, through the removal of trapezoidal seat to can fix and remove fixedly to the wave filter.

Description

Clamp for debugging filter

Technical Field

The utility model relates to an anchor clamps technical field especially relates to an anchor clamps are used in wave filter debugging.

Background

The filter can effectively filter the frequency point of the specific frequency in the power line or the frequencies except the frequency point to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency.

With the progress and development of microwave technology, a filter is widely applied to the technical field of communication as a signal processing device or circuit, especially the technical field of radio frequency communication, when the filter is debugged at present, the filter needs to be fixed by means of a clamp, most of the existing clamps need to be manually adjusted, the operation is complex, the clamping efficiency is low, and the problems that the filter is not convenient to fix and unfixed exist, so that a clamp for debugging the filter is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art to be not convenient for fix and remove the filter, and the anchor clamps are used in debugging of the filter that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a clamp for debugging a filter comprises a supporting box, wherein the top of the supporting box is provided with a workbench, the top of the workbench is provided with a placing groove, the top of the workbench is provided with two connecting seats, one side of each connecting seat is provided with a moving groove, a pressing plate is slidably arranged in the moving groove, the bottom end of the pressing plate is provided with a pull rod, the bottom end of the pull rod extends into the supporting box, the top of the workbench is provided with a trapezoidal seat in a sliding way, the pressing plate is matched with the corresponding trapezoidal seat, the bottom of the trapezoidal seat is provided with a guide component, the guide component is connected with the workbench, the inner walls of the two sides of the supporting box are both provided with a lifting plate in a sliding way, the bottom end of the pull rod is fixedly arranged on the lifting plate, the inner wall of the bottom of the supporting box is provided with a motor, the output shaft of the motor is provided with a threaded rod, and the top end of the threaded rod is rotatably arranged on the workbench, and the lifting plate is sleeved on the threaded rod in a threaded manner.

Preferably, the guide assembly comprises a guide groove formed in the top of the workbench, the guide seat is installed at the bottom of the trapezoid seat, and the guide seat is slidably installed in the guide groove.

Preferably, the guide rods are installed on the inner walls of the two sides of the guide groove, and the guide seats are slidably sleeved on the guide rods.

Preferably, a return spring is installed on the inner wall of one side of the guide groove, and one end of the return spring is installed on the corresponding guide seat.

Preferably, sliding grooves are formed in the inner walls of the two sides of the moving groove, sliding seats are mounted on the two sides of the pressing plate, and the sliding seats are connected with the corresponding sliding grooves in a sliding mode.

Preferably, the connecting grooves are formed in the inner walls of the two sides of the supporting box, and the lifting plate is connected with the corresponding connecting grooves in a sliding mode.

The utility model has the advantages that:

1. the placing groove is arranged, so that the filter can be placed conveniently, the motor is started, the motor can drive the threaded rod to rotate, and the threaded rod can drive the lifting plate to move downwards;

2. when the lifting plate moves, the lifting plate can drive the pressing plate to move downwards through the guide rod, the pressing plate can extrude the trapezoidal bases, the two trapezoidal bases move towards the direction close to each other, and the filter can be clamped and fixed through the two trapezoidal bases;

3. when the trapezoidal seat moves, the trapezoidal seat moves through the guide seat and compresses the reset spring, and the guide seat and the trapezoidal seat can be driven to reset through the reset spring, so that the trapezoidal seat can reset, and the filter can be released from being fixed.

Drawings

Fig. 1 is a schematic perspective view of a fixture for debugging a filter according to the present invention;

fig. 2 is a schematic structural view of a main view of the fixture for debugging a filter provided by the present invention;

fig. 3 is a schematic structural diagram of a part a of the fixture for debugging a filter according to the present invention;

fig. 4 is the utility model provides a part B of anchor clamps for debugging of wave filter schematic structural diagram.

In the figure: 1. a support box; 2. a work table; 3. a placement groove; 4. a connecting seat; 5. a moving groove; 6. pressing a plate; 7. a pull rod; 8. a trapezoidal base; 9. a guide groove; 10. a guide seat; 11. a guide bar; 12. a return spring; 13. a lifting plate; 14. a motor; 15. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a clamp for debugging a filter comprises a supporting box 1, a workbench 2 is installed at the top of the supporting box 1, a placing groove 3 is arranged at the top of the workbench 2, two connecting seats 4 are installed at the top of the workbench 2, a moving groove 5 is arranged at one side of each connecting seat 4, a pressing plate 6 is installed in each moving groove 5 in a sliding manner, a pull rod 7 is installed at the bottom end of each pressing plate 6, the bottom end of each pull rod 7 extends into the supporting box 1, a trapezoidal seat 8 is installed at the top of the workbench 2 in a sliding manner, the pressing plates 6 are matched with the corresponding trapezoidal seats 8, a guide assembly is installed at the bottom of each trapezoidal seat 8 and is connected with the workbench 2, lifting plates 13 are installed on the inner walls at the two sides of the supporting box 1 in a sliding manner, the bottom ends of the pull rods 7 are fixedly installed on the lifting plates 13, a motor 14 is installed on the inner wall at the bottom of the supporting box 1, a threaded rod 15 is installed on an output shaft of the motor 14, and the top of threaded rod 15 rotates and installs on workstation 2, and lifter plate 13 threaded sleeve establishes on threaded rod 15, and when lifter plate 13 removed, lifter plate 13 can drive clamp plate 6 downstream through guide bar 11, and clamp plate 6 can extrude trapezoidal seat 8 for two trapezoidal seats 8 remove to the direction that is close to each other, can carry out the centre gripping through two trapezoidal seats 8 to the wave filter and fix.

In this embodiment, the guide assembly is including seting up at the guide way 9 at 2 tops of workstation, and guide holder 10 is installed to trapezoidal seat 8's bottom, and guide holder 10 slidable mounting installs guide bar 11 in guide way 9 on the both sides inner wall of guide way 9, and guide holder 10 slip cap establishes on guide bar 11, and when trapezoidal seat 8 removed, trapezoidal seat 8 removed and compressed reset spring 12 through guide holder 10.

In this embodiment, install reset spring 12 on one side inner wall of guide way 9, reset spring 12's one end is installed on corresponding guide holder 10, can drive guide holder 10 and trapezoidal seat 8 through reset spring 12 and reset to can make trapezoidal seat 8 reset, can remove the fixed to the wave filter.

In this embodiment, all seted up the sliding tray on the both sides inner wall of shifting chute 5, the sliding seat is all installed to the both sides of clamp plate 6, and sliding seat and the sliding tray sliding connection who corresponds, through being provided with sliding tray and sliding seat, can make clamp plate 6 carry out stable removal.

In this embodiment, the connecting groove has all been seted up on the both sides inner wall of supporting box 1, and lifter plate 13 and the connecting groove sliding connection that corresponds, through being provided with the connecting groove, can lead lifter plate 13 to can make lifter plate 13 carry out stable removal.

In the utility model, the placing groove 3 is arranged, the filter can be conveniently placed through the placing groove 3, then the motor 14 is started, the motor 14 can drive the threaded rod 15 to rotate, and the threaded rod 15 can drive the lifting plate 13 to move downwards;

when the lifting plate 13 moves, the lifting plate 13 can drive the pressing plate 6 to move downwards through the guide rod 11, the pressing plate 6 can extrude the trapezoidal bases 8, so that the two trapezoidal bases 8 move towards the direction close to each other, and the filter can be clamped and fixed through the two trapezoidal bases 8;

when trapezoidal seat 8 removed, trapezoidal seat 8 removed and compressed reset spring 12 through guide holder 10, can drive guide holder 10 and trapezoidal seat 8 through reset spring 12 and reset to can make trapezoidal seat 8 reset, can remove the fixed to the wave filter.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anchor clamps for debugging of wave filter, includes supporting box (1), its characterized in that, workstation (2) are installed at the top of supporting box (1), standing groove (3) have been seted up at the top of workstation (2), two connecting seats (4) are installed at the top of workstation (2), shifting chute (5) have been seted up to one side of connecting seat (4), slidable mounting has clamp plate (6) in shifting chute (5), pull rod (7) are installed to the bottom of clamp plate (6), and the bottom of pull rod (7) extends to in supporting box (1), the top slidable mounting of workstation (2) has trapezoidal seat (8), just clamp plate (6) and trapezoidal seat (8) looks adaptation that corresponds, the direction subassembly is installed to the bottom of trapezoidal seat (8), just the direction subassembly is connected with workstation (2), equal slidable mounting has lifter plate (13) on the both sides inner wall of supporting box (1), just the bottom fixed mounting of pull rod (7) is on lifter plate (13), install motor (14) on the bottom inner wall of supporting box (1), install threaded rod (15) on the output shaft of motor (14), just the top of threaded rod (15) is rotated and is installed on workstation (2), lifter plate (13) thread bush is established on threaded rod (15).

2. The jig for debugging of claim 1, wherein said guide assembly comprises a guide groove (9) opened at the top of the worktable (2), the guide seat (10) is installed at the bottom of the trapezoid seat (8), and the guide seat (10) is slidably installed in the guide groove (9).

3. The clamp for debugging the filter according to claim 2, wherein guide rods (11) are mounted on the inner walls of the two sides of the guide groove (9), and the guide seat (10) is slidably sleeved on the guide rods (11).

4. The clamp for debugging the filter according to claim 2, wherein a return spring (12) is installed on one side inner wall of the guide groove (9), and one end of the return spring (12) is installed on the corresponding guide seat (10).

5. The clamp for debugging the filter of claim 1, wherein sliding grooves are formed on the inner walls of the two sides of the moving groove (5), sliding seats are mounted on the two sides of the pressing plate (6), and the sliding seats are slidably connected with the corresponding sliding grooves.

6. The clamp for debugging the filter of claim 1, wherein the inner walls of the two sides of the supporting box (1) are respectively provided with a connecting groove, and the lifting plate (13) is slidably connected with the corresponding connecting groove.