CN220891254U - Conductive silicone rubber bushing based on silver-plated copper powder - Google Patents

Abstract

The utility model relates to the technical field of bushings, and discloses a silver-plated copper powder-based conductive silicon rubber bushing, which solves the problems that the silver-plated copper powder-based conductive silicon rubber bushing is inconvenient to disassemble and assemble in the use process, so that the conductive silicon rubber bushing is inconvenient to replace, the working efficiency is reduced, and the better practicability is inconvenient to achieve; according to the utility model, the conductive silicon rubber bushing based on silver-plated copper powder is convenient to disassemble and assemble in the use process, so that the conductive silicon rubber bushing can be replaced better, the working efficiency is improved, and better practicability is achieved.

Description

Conductive silicone rubber bushing based on silver-plated copper powder

Technical Field

The utility model belongs to the technical field of bushings, and particularly relates to a silver-plated copper powder-based conductive silicone rubber bushing.

Background

The bush is the ring cover that plays the liner effect, and in the valve application field, the bush is in the valve gap, and the parcel valve rod, the variety of bush is various, and wherein the conductive silicone rubber bush based on silver-plated copper powder is one of them, and the conductive silicone rubber bush based on silver-plated copper powder is in the in-process of using, is inconvenient for carrying out the dismouting, leads to being inconvenient for better to change it, has reduced the efficiency of work to be inconvenient for reaching better practicality.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the conductive silicon rubber bushing based on the silver-plated copper powder, which effectively solves the problems that the conductive silicon rubber bushing based on the silver-plated copper powder is inconvenient to disassemble and assemble in the use process, so that the conductive silicon rubber bushing is inconvenient to replace, the working efficiency is reduced, and the conductive silicon rubber bushing based on the silver-plated copper powder is inconvenient to achieve better practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a conductive silicone rubber bush based on silver-plated copper powder, including first ring cover, the second ring cover is installed to the bottom of first ring cover, and first ring cover and second ring cover are semi-circular structure, the equal fixed mounting in both sides of first ring cover has first connecting seat, and the top fixed mounting of first connecting seat has the screw thread cover, the equal fixed mounting in both sides of second ring cover has the second connecting seat, the bottom fixed mounting of second ring cover has the fixing base, the supporting seat is fixedly installed to the bottom of fixing base, the rotating block is installed in the outside of supporting seat, and the hexagonal groove has been seted up to one side that the supporting seat was kept away from to the rotating block, the internally mounted of supporting seat has adjustment mechanism, and adjustment mechanism's top extends to the top of supporting seat, adjustment mechanism includes the drive worm, and the one end and the inner wall swivelling joint of supporting seat of drive worm, the other end activity run through in the supporting seat and with rotating block fixed connection, the bottom meshing of drive worm is connected with the drive rod, the inside fixed run through of drive rod, and the both ends of drive rod all with the inner wall swivelling joint of supporting seat, the outside fixed cover of drive rod is equipped with the worm wheel, the inside of two worm wheel fixed sleeve is equipped with the first conical gear, the inside bevel gear is connected with the inside bevel gear, the inside bevel gear is connected to the inside bevel gear, the inside bevel gear is connected with the first conical gear is connected to the inside bevel gear, the inside bevel gear is connected with the inside the first conical gear seat, the inside bevel gear is connected with the inside bevel gear, and the bevel gear is connected and the conical gear.

Preferably, a positioning shaft sleeve is sleeved on the upper side of the supporting seat and positioned on the outer side of the threaded rod, a fixing rod is symmetrically and fixedly installed on the outer side of the positioning shaft sleeve, and the bottom of the fixing rod is fixedly connected with the top of the supporting seat.

Preferably, a connecting block is fixedly arranged on one side, far away from the first annular sleeve, of the first connecting seat, a positioning slide rod is fixedly arranged at the bottom of the connecting block, a positioning slide sleeve is arranged on the outer side sliding sleeve of the positioning slide rod, and the positioning slide sleeve is fixedly arranged on one side, far away from the second annular sleeve, of the second connecting seat.

Preferably, the bottom ends of the two sides of the supporting seat are fixedly connected with mounting seats, and fixing bolts are movably arranged on the mounting seats in a penetrating mode.

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

1) In operation, through the interaction of the arranged first annular sleeve, the first connecting seat, the threaded sleeve, the second annular sleeve, the fixed seat, the supporting seat, the rotating block and the adjusting mechanism, the conductive silicon rubber bushing based on silver-plated copper powder can be conveniently disassembled and assembled in the use process, so that the conductive silicon rubber bushing can be conveniently and better replaced, the working efficiency is improved, and the conductive silicon rubber bushing is convenient to achieve better practicability;

2) In operation, through the interaction of the locating shaft sleeve and the fixing rod, the threaded rod can be enabled to achieve better stability in the using process, and therefore the adjusting mechanism can work stably.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of a conductive silicone rubber bushing based on silver-plated copper powder according to the present utility model;

FIG. 2 is a schematic perspective view of a first collar and a second collar according to the present utility model;

fig. 3 is a schematic structural view of an adjusting mechanism of the present utility model.

In the figure: 1. a first collar; 2. a second collar; 3. a first connection base; 4. a thread sleeve; 5. a second connecting seat; 6. a fixing seat; 7. a support base; 8. a rotating block; 9. a hexagonal groove; 10. an adjusting mechanism; 11. a drive worm; 12. a drive worm wheel; 13. a transmission rod; 14. a first bevel gear; 15. a second bevel gear; 16. a threaded rod; 17. positioning the shaft sleeve; 18. a fixed rod; 19. a connecting block; 20. positioning a slide bar; 21. positioning a sliding sleeve; 22. a mounting base; 23. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is given by fig. 1, 2 and 3, the utility model comprises a first loop 1, a second loop 2 is installed at the bottom of the first loop 1, the first loop 1 and the second loop 2 are both in semicircular structures, a first connecting seat 3 is fixedly installed at both sides of the first loop 1, a threaded sleeve 4 is fixedly installed at the top of the first connecting seat 3, a second connecting seat 5 is fixedly installed at both sides of the second loop 2, a connecting block 19 is fixedly installed at one side of the first connecting seat 3 far from the first loop 1, a positioning slide rod 20 is fixedly installed at the bottom of the connecting block 19, a positioning slide sleeve 21 is sleeved at the outer side of the positioning slide rod 20, a fixed seat 6 is fixedly installed at the bottom of the second connecting seat 5 far from the second loop 2, a supporting seat 7 is fixedly installed at the outer side of the supporting seat 7, a hexagonal groove 9 is formed at one side of the rotating block 8 far from the supporting seat 7, an adjusting mechanism 10 is fixedly installed at the inner side of the supporting seat 7, an adjusting mechanism 10 is fixedly installed at the bottom of the supporting seat 22 and extends to the upper side of the supporting seat 7, and bolts 22 are fixedly installed at both sides of the supporting seat 22;

The adjusting mechanism 10 comprises a transmission worm 11, one end of the transmission worm 11 is rotationally connected with the inner wall of the supporting seat 7, the other end of the transmission worm 11 movably penetrates through the supporting seat 7 and is fixedly connected with the rotating block 8, a transmission worm wheel 12 is connected with the bottom of the transmission worm 11 in a meshed mode, a transmission rod 13 is fixedly installed in the transmission worm wheel 12 in a penetrating mode, two ends of the transmission rod 13 are rotationally connected with the inner wall of the supporting seat 7, two first conical gears 14 are fixedly sleeved on the outer side of the transmission rod 13, a second conical gear 15 is connected with the outer side of the first conical gears 14 in a meshed mode, a threaded rod 16 is installed in the inner thread of the threaded sleeve 4 in a penetrating mode, the bottom of the threaded rod 16 movably penetrates through the first connecting seat 3 and the second connecting seat 5 and is fixedly connected with the top of the second conical gear 15, a positioning shaft sleeve 17 is sleeved on the outer side of the threaded rod 16, a fixing rod 18 is symmetrically and fixedly installed on the outer side of the positioning shaft 17, and the bottom of the fixing rod 18 is fixedly connected with the top of the supporting seat 7.

In the use, through the interact of the first ring cover 1 that sets up, first connecting seat 3, thread bush 4, second ring cover 2, fixing base 6, supporting seat 7, rotating block 8 and adjustment mechanism 10, can make the conductive silicon rubber bush based on silver-plated copper powder in the in-process of using, be convenient for dismantle and mount to better change it, improved the efficiency of work, thereby be convenient for reach better practicality, and through the interact of the location axle sleeve 17 and the dead lever 18 that set up, can make threaded rod 16 be convenient for reach better stability in the in-process of using, thereby ensured that adjustment mechanism 10 can stable work.

Working principle: during operation, at first insert hexagonal spanner to hexagonal groove 9's inside, rotate rotating block 8, rotating block 8 drives transmission worm 11 and rotates, transmission worm 11 drives transmission worm wheel 12 and rotates, transmission worm wheel 12 drives transfer line 13 and rotates, transfer line 13 drives first conical gear 14 and rotates, first conical gear 14 drives second conical gear 15 and rotates, second conical gear 15 drives threaded rod 16 and rotates, threaded rod 16 drives threaded sleeve 4 and upwards moves, threaded sleeve 4 drives first connecting seat 3 and upwards moves, first connecting seat 3 drives location slide bar 20 through connecting block 19 and slides in the inside of location sliding sleeve 21, simultaneously first connecting seat 3 drives first ring cover 1 and upwards moves, wait that threaded sleeve 4 upwards moves when breaking away from with threaded rod 16, can take off first ring cover 1, accomplish the dismantlement operation, when needs are installed, then set up threaded sleeve 4 in the top outside of threaded rod 16, and make location slide bar 20 insert the inside of location sliding sleeve 21, then compress tightly first ring cover 1, under the effect of first connecting seat 3, make threaded sleeve 4 compress tightly the top and then rotate the piece at 16 and make the top of the second ring 1 more convenient for the change in the threaded rod 2, thereby the practicality is convenient for install the top of the threaded sleeve is better, thereby can make the second copper powder 1, the top is convenient for change at the threaded sleeve is installed in the threaded rod 2.

Claims (4)

1. The utility model provides a conductive silicone rubber bush based on silver-plated copper powder, includes first ring cover (1), its characterized in that: the bottom of the first ring sleeve (1) is provided with a second ring sleeve (2), the first ring sleeve (1) and the second ring sleeve (2) are of semicircular structures, two sides of the first ring sleeve (1) are fixedly provided with a first connecting seat (3), the top of the first connecting seat (3) is fixedly provided with a threaded sleeve (4), two sides of the second ring sleeve (2) are fixedly provided with a second connecting seat (5), the bottom of the second ring sleeve (2) is fixedly provided with a fixing seat (6), the bottom of the fixing seat (6) is fixedly provided with a supporting seat (7), the outer side of the supporting seat (7) is provided with a rotating block (8), one side of the rotating block (8) far away from the supporting seat (7) is provided with a hexagonal groove (9), the inside of the supporting seat (7) is provided with an adjusting mechanism (10), the top of the adjusting mechanism (10) extends to the upper side of the supporting seat (7), one end of the driving worm (11) is rotationally connected with the inner wall of the supporting seat (7), the other end of the worm wheel (11) is movably connected with the driving rod (12) in a penetrating manner with the driving rod (12) and fixedly meshed with the driving rod (13), and both ends of transfer line (13) all rotate with the inner wall of supporting seat (7) and are connected, and the outside fixed cover of transfer line (13) is equipped with two first conical gear (14), and the outside meshing of first conical gear (14) is connected with second conical gear (15), and the internal thread of thread bush (4) runs through and installs threaded rod (16), and the bottom activity of threaded rod (16) runs through in first connecting seat (3), second connecting seat (5) and extends to the inside of supporting seat (7) and the top fixed connection of second conical gear (15).

2. A silver-plated copper powder-based conductive silicone rubber bushing as set forth in claim 1, wherein: the upper part of the supporting seat (7) and the outer side of the threaded rod (16) are sleeved with a positioning shaft sleeve (17), the outer side of the positioning shaft sleeve (17) is symmetrically and fixedly provided with a fixing rod (18), and the bottom of the fixing rod (18) is fixedly connected with the top of the supporting seat (7).

3. A silver-plated copper powder-based conductive silicone rubber bushing as set forth in claim 1, wherein: one side of first connecting seat (3) keeping away from first ring cover (1) fixed mounting has connecting block (19), and the bottom fixed mounting of connecting block (19) has location slide bar (20), and the outside slip cap of location slide bar (20) is equipped with location sliding sleeve (21), and location sliding sleeve (21) fixed mounting is in one side of second connecting seat (5) keeping away from second ring cover (2).

4. A silver-plated copper powder-based conductive silicone rubber bushing as set forth in claim 1, wherein: the bottom ends of two sides of the supporting seat (7) are fixedly connected with mounting seats (22), and fixing bolts (23) are movably arranged on the mounting seats (22) in a penetrating mode.