CN213005168U

CN213005168U - Rapid fixing clamp for testing TM mode dielectric resonator

Info

Publication number: CN213005168U
Application number: CN202021761574.8U
Authority: CN
Inventors: 薛凌
Original assignee: Nanjing Xinzhi Electronic Material Technology Co ltd
Current assignee: Nanjing Xinzhi Electronic Material Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-20
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a TM mode dielectric resonator test is with quick mounting fixture relates to dielectric resonator test technical field, needs mounting fixture to press from both sides and gets fixedly in solving current TM mode dielectric resonator test procedure, and general anchor clamps lead to some irregular object to press from both sides the in-process and be difficult to carry out the problem of fixing because anchor clamps position is too few at the fixed in-process. The upper surface of anchor clamps platform is provided with the fixed station, the last fixed surface of fixed station and anchor clamps platform is connected, the last fixed surface of fixed station installs the cylinder, and the cylinder is provided with eight, and the cylinder encircles in the central point of fixed station in proper order, the output of cylinder is provided with pneumatic push rod, pneumatic push rod's one end is provided with the electro-magnet, and pneumatic push rod and electro-magnet fixed connection are passed through to the output of cylinder.

Description

Rapid fixing clamp for testing TM mode dielectric resonator

Technical Field

The utility model relates to a dielectric resonator tests technical field, specifically is a quick mounting fixture is used in test of TM mode dielectric resonator.

Background

Dielectric resonators are a new type of resonator developed in recent years, and are resonators made of low-loss, high-dielectric constant materials (such as barium titanate and titanium dioxide), and generally have rectangular, cylindrical and circular ring shapes.

However, in the existing TM mode dielectric resonator testing process, a fixing clamp is required to clamp and fix, and a general clamp has a problem that some irregular objects are difficult to fix in the clamping process due to too few directions of the clamp in the fixing process; therefore, the existing requirements are not met, and a rapid fixing clamp for testing the TM mode dielectric resonator is provided for the test.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick mounting fixture is used in test of TM mould dielectric resonator to need mounting fixture to press from both sides and get fixedly in solving the current TM mould dielectric resonator test procedure that provides among the above-mentioned background art, general anchor clamps are because anchor clamps position is too few at the fixed in-process, lead to some irregular objects to press from both sides the in-process and be difficult to carry out the problem of fixing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a test of TM mode dielectric resonator is with quick mounting fixture, includes the anchor clamps platform, the upper surface of anchor clamps platform is provided with the fixed station, the fixed station is connected with the last fixed surface of anchor clamps platform, the last fixed surface of fixed station installs the cylinder, and eight are installed to the cylinder, and the cylinder encircles in the central point of fixed station in proper order, the output of cylinder is provided with pneumatic push rod, pneumatic push rod's one end is provided with the electro-magnet, and pneumatic push rod and electro-magnet fixed connection are passed through to the output of cylinder.

Preferably, the fixed mounting of intermediate position department of anchor clamps platform has the drive case, the inside fixed mounting of drive case has driving motor, and driving motor installs two, driving motor's output is provided with the shaft coupling, the upper end of shaft coupling is provided with ball, and driving motor's output passes through the shaft coupling and is connected with ball transmission, be provided with adapter sleeve on ball's the outer wall, adapter sleeve and ball's outer wall fixed connection, ball's upper end fixed mounting has the limiting plate.

Preferably, adjacent, fixed mounting has the movable guide between the adapter sleeve, fixed mounting has the joint block on the outer wall of movable guide, fixed mounting has mounting fixture on the outer wall of joint block, and mounting fixture's upper end is through joint block and movable guide sliding connection.

Preferably, the outer walls of the two sides of the fixing clamp are fixedly provided with turnover motors, and the output ends of the turnover motors are fixedly provided with turnover chucks.

Preferably, two damping spring shock absorbers are fixedly mounted below the driving box.

Preferably, a fixed base is arranged below the damping spring shock absorber, and the fixed base is fixedly connected with the lower part of the damping spring shock absorber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an upper surface fixed mounting cylinder at the fixed station, the cylinder is provided with eight, and the cylinder encircles in the central point of fixed station in proper order, rely on eight cylinders to form a circular space, department is used for placing the object in the middle of it, because eight position that eight cylinders are used in the centre of a circle also can accomplish effectual fixed effect when to some irregular objects, the cylinder utilizes aerodynamic force to drive pneumatic push rod and electro-magnet and carries out the removal of stretching out and drawing back, if the measured object is the metal, it can make to carry out firmly absorption fixedly with it and metal to utilize this point of magnetism production behind the electro-magnet circular telegram, thereby can improve holistic fixed effect, if the object is non-metallic, also can rely on the flexible propulsion of cylinder to fix it, thereby can be fit for the user and use according to the different.

2. Utilize ball to convert driving motor's rotary motion into linear motion, make adapter sleeve can drive the movable guide rail and reciprocate above, coupling block can drive mounting fixture and carry out lateral shifting on the movable guide rail, utilizes upset motor and upset chuck can snatch the object and overturn, and the benefit of doing so makes the object can be nimble move it and the upset during the test to can make the precision of testing rise.

3. The damping spring shock absorber is used for strengthening the overall shock absorption effect and avoiding the adverse effect of external shock on the test in the test process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the fixing table of the present invention;

FIG. 3 is a schematic view of a partial structure of the driving box of the present invention;

in the figure: 1. a jig stage; 2. a drive box; 3. a drive motor; 4. a coupling; 5. a ball screw; 6. connecting a sleeve; 7. a limiting plate; 8. a moving guide rail; 9. connecting the sliding block; 10. fixing the clamp; 11. turning over a motor; 12. turning over the chuck; 13. a damping spring shock absorber; 14. a fixed base; 15. a fixed table; 16. a cylinder; 17. a pneumatic push rod; 18. an electromagnet.

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. 1-3, the present invention provides an embodiment: the utility model provides a quick mounting fixture is used in test of TM mode dielectric resonator, including anchor clamps platform 1, the upper surface of anchor clamps platform 1 is provided with fixed station 15, fixed station 15 and anchor clamps platform 1's last fixed surface are connected, the last fixed surface of fixed station 15 installs cylinder 16, eight are installed to cylinder 16, and cylinder 16 encircles in the central point of fixed station 15 in proper order, the output of cylinder 16 is provided with pneumatic push rod 17, the one end of pneumatic push rod 17 is provided with electro-magnet 18, pneumatic push rod 17 and electro-magnet 18 fixed connection are passed through to the output of cylinder 16.

Further, a driving box 2 is fixedly mounted at the middle position of the fixture table 1, driving motors 3 are fixedly mounted inside the driving box 2, two driving motors 3 are mounted on the driving motors 3, a shaft coupler 4 is arranged at the output end of each driving motor 3, a ball screw 5 is arranged at the upper end of the shaft coupler 4, the output end of each driving motor 3 is in transmission connection with the ball screw 5 through the shaft coupler 4, a connecting sleeve 6 is arranged on the outer wall of each ball screw 5, the connecting sleeve 6 is fixedly connected with the outer wall of each ball screw 5, a limiting plate 7 is fixedly mounted at the upper end of each ball screw 5, the rotary motion of each driving motor 3 is converted into linear motion through the ball screws 5, and the connecting sleeve 6 can drive a movable guide rail 8 to.

Further, a movable guide rail 8 is fixedly installed between the adjacent connecting sleeves 6, a connecting slide block 9 is fixedly installed on the outer wall of the movable guide rail 8, a fixing clamp 10 is fixedly installed on the outer wall of the connecting slide block 9, the upper end of the fixing clamp 10 is connected with the movable guide rail 8 in a sliding mode through the connecting slide block 9, and the connecting slide block 9 can drive the fixing clamp 10 to move transversely on the movable guide rail 8.

Further, equal fixed mounting has upset motor 11 on the outer wall of mounting fixture 10 both sides, and the output fixed mounting of upset motor 11 has upset chuck 12, utilizes upset motor 11 and upset chuck 12 can snatch the object and overturn, and the benefit of doing so makes the object can be nimble move it and overturn during the test to can make the precision of test rise.

Further, the damping spring shock absorbers 13 are fixedly mounted below the driving box 2, the damping spring shock absorbers 13 are mounted in two numbers, the damping spring shock absorbers 13 are used for enhancing the overall shock absorption effect, and the adverse effect of external shock on testing in the testing process is avoided.

Further, a fixed base 14 is arranged below the damping spring shock absorber 13, the fixed base 14 is fixedly connected with the lower part of the damping spring shock absorber 13, and the fixed base 14 is used for fixing and is made into a whole.

The working principle is as follows: when the device is used, the air cylinders 16 are fixedly arranged on the upper surface of the fixed table 15, the number of the air cylinders 16 is eight, the air cylinders 16 sequentially surround the central point of the fixed table, a circular space is formed by the eight air cylinders 16, an object is placed in the middle of the circular space, an effective fixing effect can be achieved when the eight air cylinders 16 act on eight positions of the circle center and are used for aiming at irregular objects, the air cylinders 16 drive the pneumatic push rods 17 and the electromagnets 18 to move in a stretching and retracting mode by utilizing pneumatic power, if the object to be detected is metal, the point that the electromagnets 18 generate magnetism after being electrified can be used for firmly adsorbing and fixing the object with the metal, the whole fixing effect can be improved, if the object is nonmetal, the object can be fixed by utilizing the stretching and retracting propulsion of the air cylinders 16, the device can be suitable for being used according to different conditions by a user, and the rotary motion of the driving motor 3, make adapter sleeve 6 can drive and move guide rail 8 and reciprocate in the top, link block 9 can drive mounting fixture 10 and carry out lateral shifting on moving guide rail 8, utilize upset motor 11 and upset chuck 12 can snatch the object and overturn, the benefit of doing so makes the object can be nimble move it and overturn during the test, thereby can make the precision of test rise, damping spring shock absorber 13 is used for strengthening holistic shock attenuation effect, avoid the adverse effect that outside vibrations caused the test in the testing process.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a test of TM mode dielectric resonator is with quick mounting fixture, includes anchor clamps platform (1), its characterized in that: the upper surface of anchor clamps platform (1) is provided with fixed station (15), and the last fixed surface of fixed station (15) and anchor clamps platform (1) is connected, the last fixed surface of fixed station (15) installs cylinder (16), and eight are installed in cylinder (16), and cylinder (16) encircle in the central point of fixed station (15) in proper order, the output of cylinder (16) is provided with pneumatic push rod (17), the one end of pneumatic push rod (17) is provided with electro-magnet (18), and pneumatic push rod (17) and electro-magnet (18) fixed connection are passed through to the output of cylinder (16).

2. The fast fixing clamp for the test of the TM mode dielectric resonator according to claim 1, wherein: the utility model discloses a clamp for the automobile engine, including anchor clamps platform (1), the inside fixed mounting of drive case (2) has driving motor (3), and driving motor (3) install two, the output of driving motor (3) is provided with shaft coupling (4), the upper end of shaft coupling (4) is provided with ball (5), and the output of driving motor (3) passes through shaft coupling (4) and is connected with ball (5) transmission, be provided with adapter sleeve (6) on the outer wall of ball (5), the outer wall fixed connection of adapter sleeve (6) and ball (5), the upper end fixed mounting of ball (5) has limiting plate (7).

3. The fast fixing clamp for the test of the TM mode dielectric resonator according to claim 2, wherein: adjacent fixed mounting has between adapter sleeve (6) to remove guide rail (8), fixed mounting has link block (9) on the outer wall of removal guide rail (8), fixed mounting has mounting fixture (10) on the outer wall of link block (9), and the upper end of mounting fixture (10) is through link block (9) and removal guide rail (8) sliding connection.

4. The fast fixing clamp for the test of the TM mode dielectric resonator according to claim 3, wherein: the outer walls of the two sides of the fixing clamp (10) are fixedly provided with overturning motors (11), and the output ends of the overturning motors (11) are fixedly provided with overturning chucks (12).

5. The fast fixing clamp for the test of the TM mode dielectric resonator according to claim 2, wherein: and two damping spring shock absorbers (13) are fixedly arranged below the driving box (2), and the number of the damping spring shock absorbers (13) is two.

6. The fast fixing clamp for the test of the TM mode dielectric resonator according to claim 5, wherein: a fixed base (14) is arranged below the damping spring shock absorber (13), and the fixed base (14) is fixedly connected with the lower part of the damping spring shock absorber (13).