CN218875155U

CN218875155U - Tool for capacitor

Info

Publication number: CN218875155U
Application number: CN202222864026.3U
Authority: CN
Inventors: 南俊奎
Original assignee: Hunan Zhongda Electronic Technology Co ltd
Current assignee: Hunan Zhongda Electronic Technology Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-04-18
Anticipated expiration: 2032-10-29

Abstract

The utility model discloses a frock for condenser relates to condenser production technical field, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the box, a plurality of first direction recesses have been seted up to the outer wall of box, and is a plurality of symmetrical sliding connection has the connecting block in the first direction recess, one side fixedly connected with anchor clamps of connecting block, one side fixedly connected with telescopic cylinder of anchor clamps is kept away from to the connecting block, telescopic cylinder's outer wall swing joint has the fixed column, telescopic cylinder's inner wall threaded connection has two-way screw rod, two-way screw rod's outer wall fixedly connected with worm wheel, the bilateral symmetry laminating of worm wheel is connected with the clamp splice, fixed surface is connected with ball bearing on the inside of box, ball bearing's inner wall fixedly connected with worm. This frock for capacitor sets up through the cooperation of connecting block, anchor clamps, fixed column, telescopic cylinder, two-way screw rod, worm wheel and worm, has realized the purpose of adjusting the centre gripping width.

Description

Tool for capacitor

Technical Field

The utility model relates to a condenser production technical field specifically is a frock for condenser.

Background

The capacitor is composed of two electrodes and a dielectric material between the two electrodes, the dielectric material is a dielectric medium, when the capacitor is placed in an electric field between two parallel polar plates with equal amounts of opposite charges, polarization charges are generated on the surface of the dielectric medium due to polarization, so that the charges bound on the polar plates are correspondingly increased, and the potential difference between the polar plates is kept unchanged, which is the reason that the capacitor has capacitance characteristics.

In chinese utility model patent application no: CN202021704320.2 discloses a clamping tool for capacitor machining, which structurally comprises a base plate, a positioning arc-shaped plate and a clamping rotary table, wherein the positioning arc-shaped plate is fixedly arranged at one side edge of the upper end of the base plate, the clamping rotary table is rotatably arranged at the center of the base plate, and a clamping channel for a workpiece to pass through is formed between the positioning arc-shaped plate and the clamping rotary table. This centre gripping frock is used in condenser processing, the structure is complicated, and the operation is inconvenient, and is insecure to the condenser centre gripping, can not adjust the centre gripping width.

Therefore, it is necessary to provide a tool for capacitor to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a frock for capacitor to solve the current centre gripping frock for capacitor machining that proposes among the above-mentioned background art, the structure is complicated, and the operation is inconvenient, and is insecure to the condenser centre gripping, can not adjust the problem of centre gripping width.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a frock for condenser, includes the base, the last fixed surface of base is connected with the box, a plurality of first direction recesses have been seted up to the outer wall of box, and is a plurality of symmetrical sliding connection has the connecting block in the first direction recess, one side fixedly connected with anchor clamps of connecting block, one side fixedly connected with telescopic cylinder of anchor clamps is kept away from to the connecting block, telescopic cylinder's outer wall swing joint has the fixed column, telescopic cylinder's inner wall threaded connection has two-way screw rod, two-way screw rod's outer wall fixedly connected with worm wheel, the bilateral symmetry laminating of worm wheel is connected with the clamp splice, fixed surface is connected with ball bearing on the inside of box, ball bearing's inner wall fixedly connected with worm, the last fixed surface of base is connected with the fixed plate.

Preferably, the first guide grooves are distributed in a linear array, the fixture is movably connected with the box body, the fixing column is fixedly connected with the box body, and the fixing column is attached to the connecting block.

Preferably, the clamping blocks are fixedly connected with the box body, the worm is meshed with the worm wheel, and one end, far away from the ball bearing, of the worm is fixedly connected with the rotating handle.

Preferably, one side of the fixed plate is fixedly connected with a fixed frame, a push-pull rod is movably connected in the fixed plate, and the push-pull rod is movably connected with the fixed frame.

Preferably, the outer wall of the push-pull rod is fixedly connected with a blocking piece, and the blocking piece is movably connected with the fixing frame.

Preferably, the outer wall of the push-pull rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the blocking piece and the fixing plate.

Preferably, one end of the push-pull rod is fixedly connected with a pull handle, and one end of the push-pull rod, which is far away from the pull handle, is fixedly connected with a baffle.

Preferably, a second guide groove is symmetrically formed in the upper surface of the base, a sliding block is movably connected in the second guide groove, and the sliding block is fixedly connected with the baffle.

(III) advantageous effects

Compared with the prior art, the utility model provides a frock for condenser possesses following beneficial effect:

1. this frock for capacitor sets up through the cooperation of connecting block, anchor clamps, fixed column, telescopic cylinder, two-way screw rod, worm wheel and worm, has realized the purpose of adjusting the centre gripping width.

2. This frock for capacitor sets up through the cooperation of fixed plate, mount, push-and-pull rod, pull handle, separation blade, spring and baffle, has solved the insecure problem of condenser centre gripping to simple structure, it is easy and simple to handle, strengthened the practicality of device.

3. This frock for condenser through set up slider and second direction recess in baffle bottom, can guide the baffle and slide under the effect of push-and-pull rod.

Drawings

Fig. 1 is a first perspective view of the structure of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a schematic perspective sectional view of the structure of the present invention;

FIG. 4 is a schematic perspective view of the connection structure in the middle box of the present invention;

FIG. 5 is an enlarged schematic view of the structure of area A in FIG. 3 according to the present invention;

fig. 6 is an enlarged schematic view of the structure of region B in fig. 4 according to the present invention.

In the figure: 1. a base; 2. a box body; 3. connecting blocks; 4. a clamp; 5. fixing the column; 6. a telescopic cylinder; 7. a bidirectional screw; 8. a worm gear; 9. a worm; 10. a clamping block; 11. a ball bearing; 12. a handle is rotated; 13. a first guide groove; 14. a second guide groove; 15. a fixing plate; 16. a fixed mount; 17. a push-pull rod; 18. pulling a handle; 19. a baffle plate; 20. a spring; 21. a baffle plate; 22. a slide block.

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. 1-6, a tooling for capacitors comprises a base 1, a box 2 is fixedly connected to the upper surface of the base 1, a plurality of first guide grooves 13 are formed in the outer wall of the box 2, a plurality of connecting blocks 3 are symmetrically and slidably connected in the first guide grooves 13, a clamp 4 is fixedly connected to one side of each connecting block 3, a telescopic cylinder 6 is fixedly connected to one side of each connecting block 3 away from the clamp 4, a fixed column 5 is movably connected to the outer wall of the telescopic cylinder 6, a bidirectional screw 7 is threadedly connected to the inner wall of the telescopic cylinder 6, opposite-direction threads are formed on the outer walls of two ends of the bidirectional screw 7, the telescopic cylinder 6 can be simultaneously pushed to slide when the bidirectional screw 7 rotates, a worm wheel 8 is fixedly connected to the outer wall of the bidirectional screw 7, clamping blocks 10 are symmetrically attached to two sides of the worm wheel 8, the clamping blocks 10 can prevent the worm wheel 8 from shifting when rotating, a ball bearing 11 is fixedly connected to the upper surface in the box 2, the friction coefficient of the ball bearing 11 is small, the movement efficiency is high, the inner wall of the ball bearing 11 is fixedly connected with a worm 9, a plurality of first guide grooves 13 are distributed in a linear array, the clamp 4 is movably connected with the box body 2, the fixed column 5 is fixedly connected with the box body 2, the fixed column 5 is connected with the connecting block 3 in an attaching mode, the clamping block 10 is fixedly connected with the box body 2, the worm 9 is connected with the worm wheel 8 in a meshing mode, the worm 9 and the worm wheel 8 have a large transmission ratio, the worm wheel 8 can be driven to rotate by exerting small force on the worm 9, the worm wheel 8 and the worm 9 have self-locking performance in transmission, namely, the worm wheel 8 can be driven only by the worm 9, the stability of the clamping device is enhanced, one end, far away from the ball bearing 11, of the worm 9 is fixedly connected with a rotating handle 12, and the connecting block 3, the clamp 4, the fixed column 5, the telescopic cylinder 6, the bidirectional screw 7, the worm wheel 8 and the worm 9 are arranged in a matching mode, the purpose of adjusting the clamping width is achieved, the upper surface of the base 1 is fixedly connected with a fixing plate 15, one side of the fixing plate 15 is fixedly connected with a fixing frame 16, a push-pull rod 17 is movably connected in the fixing plate 15, the push-pull rod 17 is movably connected with the fixing frame 16, a blocking piece 19 is fixedly connected to the outer wall of the push-pull rod 17, the blocking piece 19 is movably connected with the fixing frame 16, a spring 20 is sleeved on the outer wall of the push-pull rod 17, two ends of the spring 20 are fixedly connected with the blocking piece 19 and the fixing plate 15 respectively, one end of the push-pull rod 17 is fixedly connected with a pull handle 18, one end of the push-pull rod 17, far away from the pull handle 18, is fixedly connected with a baffle 21, the problem that clamping of a capacitor is not firm is solved through the matching arrangement of the fixing plate 15, the fixing frame 16, the second guide groove 14 is symmetrically formed in the upper surface of the base 1, a sliding block 22 is movably connected in the second guide groove 14, the sliding block 22 is fixedly connected with the baffle 21, and the second guide groove 14 is arranged at the bottom of the baffle 21.

The working principle is as follows: pulling the pull handle 18, the pull handle 18 drives the push-pull rod 17, the push-pull rod 17 drives the baffle plate 21 and the baffle plate 19 to slide in the fixing plate 15 and the fixing frame 16, the baffle plate 21 drives the sliding block 22 to slide along the second guide groove 14, the capacitor is prevented from being arranged on the base 1, the pull handle 18 is loosened, the push-pull rod 17 and the baffle plate 21 complete fixing of the capacitor under the reaction force of the spring 20, the rotating handle 12 is rotated, the rotating handle 12 drives the worm 9 to rotate in the ball bearing 11, the worm 9 drives the worm wheel 8 to rotate, the worm wheel 8 drives the bidirectional screw 7 to rotate to push the telescopic cylinder 6 to slide in the fixing frame 5, the telescopic cylinder 6 drives the connecting block 3 to slide in the first guide groove 13, the first guide groove 13 drives the clamp 4 to slide on the side face of the box body 2, and clamping of the capacitor is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frock for condenser, includes base (1), its characterized in that: the last fixed surface of base (1) is connected with box (2), a plurality of first direction recess (13) have been seted up to the outer wall of box (2), and are a plurality of symmetrical sliding connection has connecting block (3) in first direction recess (13), one side fixedly connected with anchor clamps (4) of connecting block (3), one side fixedly connected with telescopic cylinder (6) of anchor clamps (4) are kept away from in connecting block (3), the outer wall swing joint of telescopic cylinder (6) has fixed column (5), the inner wall threaded connection of telescopic cylinder (6) has two-way screw rod (7), the outer wall fixedly connected with worm wheel (8) of two-way screw rod (7), the bilateral symmetry laminating of worm wheel (8) is connected with clamp splice (10), fixed surface is connected with ball bearing (11) on the inside of box (2), the inner wall fixedly connected with worm (9) of ball bearing (11), the last fixed surface of base (1) is connected with fixed plate (15).

2. The tool for capacitors as claimed in claim 1, wherein: a plurality of first direction recess (13) are linear array distribution, anchor clamps (4) and box (2) swing joint, fixed column (5) and box (2) fixed connection, fixed column (5) and connecting block (3) laminating connection.

3. The tool for capacitors as claimed in claim 1, wherein: the clamping block (10) is fixedly connected with the box body (2), the worm (9) is meshed with the worm wheel (8), and one end of the worm (9), which is far away from the ball bearing (11), is fixedly connected with a rotating handle (12).

4. The tool for capacitors as claimed in claim 1, wherein: one side of the fixing plate (15) is fixedly connected with a fixing frame (16), a push-pull rod (17) is movably connected in the fixing plate (15), and the push-pull rod (17) is movably connected with the fixing frame (16).

5. The tool for capacitors as claimed in claim 4, wherein: the outer wall of the push-pull rod (17) is fixedly connected with a blocking piece (19), and the blocking piece (19) is movably connected with the fixing frame (16).

6. The tool for capacitors as claimed in claim 5, wherein: the outer wall of the push-pull rod (17) is sleeved with a spring (20), and two ends of the spring (20) are respectively fixedly connected with the blocking piece (19) and the fixing plate (15).

7. The tool for capacitors as claimed in claim 4, wherein: one end of the push-pull rod (17) is fixedly connected with a pull handle (18), and one end of the push-pull rod (17) far away from the pull handle (18) is fixedly connected with a baffle (21).

8. The tool for capacitors as claimed in claim 7, wherein: second direction recess (14) have been seted up to the upper surface symmetry of base (1), swing joint has slider (22) in second direction recess (14), slider (22) and baffle (21) fixed connection.