CN220134470U - Waterproof torsion limiter convenient to installation - Google Patents

Abstract

The utility model relates to the technical field of waterproof torsion limiters, in particular to a waterproof torsion limiter convenient to install, which comprises an installation seat, wherein the surface of the installation seat is connected with a pressing plate in a sliding manner, the surface of the pressing plate is provided with two limiting grooves, the surface of the installation seat is connected with two limiting frames in a sliding manner, the size of the limiting frames is matched with the size of the limiting grooves, the surface of the limiting frames is provided with a long groove, the inner wall of the long groove is connected with a retaining rod in a sliding manner, the surface of the retaining rod is fixedly connected with the installation seat, one end of the retaining rod, which is far away from the installation seat, is fixedly provided with a clamping plate, the surface of the limiting frames is fixedly provided with two second elastic pads, the surface of the second elastic pads is connected with the clamping plate in a sliding manner, and the surface of the installation seat is fixedly provided with two positioning blocks. The utility model solves the defect that in the prior art, a worker is not easy to install the pressing plate on the waterproof torsion limiter installation seat.

Description

Waterproof torsion limiter convenient to installation

Technical Field

The utility model relates to the technical field of waterproof torque limiters, in particular to a waterproof torque limiter convenient to install.

Background

The torque limiter is a part for connecting the main machine and the working machine, has the advantages of low price, simple structure, convenient disassembly and maintenance, high response speed after overload, high set torque precision and longer service life, and is widely applied to the electronic equipment industry, the automatic production line, the conveyor industry and the like, and the torque limiter comprises a waterproof torque limiter and the like.

One chinese patent with publication number CN210919891U discloses a torsion limiter, which has the technical scheme that: through setting up duplex bearing, and be equipped with the lubricating grease between midbody subassembly and the mount pad contact surface, make the inside transmission clearance of device little, improve mechanical efficiency, install clamp plate and apron respectively at the mount pad front and back end, block outside dust entering device inside, still be equipped with sealed pad between clamp plate and the bearing, increase the whole seal of device, improve waterproof performance.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: this scheme stops inside the dust entering device through the clamp plate, when the staff utilizes the cross screw to fix the clamp plate on the mount pad, the clamp plate skew easily, leads to the staff difficult to install the clamp plate on the mount pad of waterproof torsion limiter.

Accordingly, the present utility model provides a waterproof torsion limiter that is easy to install.

Disclosure of Invention

The utility model aims to solve the defect that a worker cannot easily install a pressing plate on an installation seat of a waterproof torsion limiter in the prior art, and provides the waterproof torsion limiter convenient to install.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a waterproof torsion limiter convenient to installation, includes the mount pad, the surface sliding connection of mount pad has the clamp plate, two spacing grooves have been seted up on the surface of clamp plate, the surface sliding connection of mount pad has two spacing, the size of spacing and the size looks adaptation of spacing groove, the elongated slot has been seted up on the surface of spacing, the inner wall sliding connection of elongated slot has the retainer bar, the surface and the mount pad fixed connection of retainer bar, the one end fixed mounting who keeps away from the mount pad of retainer bar has the cardboard, the surface fixed mounting of spacing has two second elastic pads, the surface and the cardboard sliding connection of second elastic pad.

The effect that above-mentioned parts mutually support and reach is: can utilize the cross screw to fix the clamp plate on the mount pad at the staff, spacing to the clamp plate for the clamp plate can not take place the skew, makes things convenient for the staff to install the clamp plate on waterproof torsion limiter's mount pad.

Preferably, the surface of the mounting seat is fixedly provided with two positioning blocks, the surface of each positioning block is fixedly connected with two first elastic pads, and the surface of each first elastic pad is in sliding connection with the inner wall of the long groove.

The effects achieved by the components are as follows: the limiting frame can slide under the support of the positioning block and the first elastic pad, so that the limiting frame cannot rotate when sliding.

Preferably, the surface fixed mounting of mount pad has two to accomodate the piece, accomodate the surface of piece and seted up the draw-in groove, the size of draw-in groove and the size looks adaptation of spacing.

The effects achieved by the components are as follows: the clamping groove on the storage block can store the limiting frame, so that the effect of storing the limiting frame is achieved.

Preferably, the surfaces of the two storage blocks are fixedly provided with two supporting blocks, and the surfaces of the two limiting frames are fixedly provided with two extending blocks.

The effects achieved by the components are as follows: the limiting frame can slide into the inner wall of the clamping groove under the assistance of the extending block of the supporting block.

Preferably, clamping rods are inserted in the two limiting frames in a sliding mode, and rectangular blocks are fixedly arranged on the surfaces of the clamping rods.

The effects achieved by the components are as follows: the clamping rod is slid, and the limiting frame is driven to slide while the clamping rod slides, so that the effect of assisting in sliding the limiting frame is achieved.

To sum up:

according to the utility model, when a worker needs to fix the pressing plate on the mounting seat by using the cross screw, the limiting frame is sleeved on the retention rod along the first elastic pad on the positioning block, the limiting frame is clamped into the inner wall of the limiting groove on the pressing plate, at the moment, the second elastic pad on the limiting frame presses the clamping plate by using elastic force, so that the limiting frame is fixed on the mounting seat, the pressing plate is temporarily limited on the mounting seat, at the moment, when the worker fixes the pressing plate on the mounting seat by using the cross screw, the pressing plate cannot deviate, and when the limiting frame is not needed, the limiting frame slides into the inner wall of the clamping groove under the assistance of the extending block of the supporting block, the effect of accommodating the limiting frame is achieved, and the effects of mutually matching the components are that: can utilize the cross screw to fix the clamp plate on the mount pad at the staff, spacing to the clamp plate for the clamp plate can not take place the skew, makes things convenient for the staff to install the clamp plate on waterproof torsion limiter's mount pad.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A of FIG. 1;

FIG. 3 is an enlarged view of the utility model at B of FIG. 1;

fig. 4 is an enlarged view of fig. 1 at C in accordance with the present utility model.

Legend description: 1. a mounting base; 2. a pressing plate; 3. a limit groove; 4. a limiting frame; 5. a storage block; 6. a clamping groove; 7. a support block; 8. an extension block; 9. a positioning block; 10. a first elastic pad; 11. a second elastic pad; 12. a clamping plate; 13. a retention bar; 14. a clamping rod; 15. rectangular blocks; 16. an elongated slot.

Detailed Description

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a waterproof torsion limiter convenient to installation, including mount pad 1, the surface sliding connection of mount pad 1 has clamp plate 2, two spacing grooves 3 have been seted up on the surface of clamp plate 2, the surface sliding connection of mount pad 1 has two spacing 4, the size of spacing 4 and the size looks adaptation of spacing groove 3, elongated slot 16 has been seted up on the surface of spacing 4, the inner wall sliding connection of elongated slot 16 has retainer bar 13, the surface and the mount pad 1 fixed connection of retainer bar 13, the one end fixed mounting who keeps away from mount pad 1 of retainer bar 13 has cardboard 12, the surface fixed mounting of spacing 4 has two second elastic pads 11, the surface and the cardboard 12 sliding connection of second elastic pad 11. The surface of the mounting seat 1 is fixedly provided with two positioning blocks 9, the surface of the positioning blocks 9 is fixedly connected with two first elastic pads 10, the surface of each first elastic pad 10 is in sliding connection with the inner wall of the long groove 16, and the limiting frame 4 can slide under the support of the positioning blocks 9 and the first elastic pads 10, so that the limiting frame 4 cannot rotate during sliding. Two storage blocks 5 are fixedly arranged on the surface of the mounting seat 1, clamping grooves 6 are formed in the surface of each storage block 5, the sizes of the clamping grooves 6 are matched with the sizes of the limiting frames 4, and the clamping grooves 6 on the storage blocks 5 can store the limiting frames 4, so that the effect of storing the limiting frames 4 is achieved. Two support blocks 7 are fixedly arranged on the surfaces of the two storage blocks 5, two extension blocks 8 are fixedly arranged on the surfaces of the two limiting frames 4, and the limiting frames 4 can slide into the inner walls of the clamping grooves 6 under the assistance of the extension blocks 8 of the support blocks 7. The clamping bars 14 are inserted in the two limiting frames 4 in a sliding mode, rectangular blocks 15 are fixedly arranged on the surfaces of the clamping bars 14, the clamping bars 14 are slid, the limiting frames 4 are driven to slide while the clamping bars 14 slide, and the effect of assisting in sliding the limiting frames 4 is achieved.

When working principle, when the staff needs to fix the clamp plate 2 on the mount pad 1 by utilizing the cross screw, first sleeve the limit frame 4 on the retention bar 13 along the first elastic pad 10 on the locating block 9, the limit frame 4 is clamped into the inner wall of the limit groove 3 on the clamp plate 2, at this moment, the second elastic pad 11 on the limit frame 4 utilizes the elastic extrusion clamping plate 12, so that the limit frame 4 is fixed on the mount pad 1, the clamp plate 2 is temporarily limited on the mount pad 1, at this moment, when the staff fixes the clamp plate 2 on the mount pad 1 by utilizing the cross screw, the clamp plate 2 cannot deviate, when the limit frame 4 is not needed to be used, the limit frame 4 is made to slide into the inner wall of the clamping groove 6 under the assistance of the extension block 8 of the supporting block 7, the effect of accommodating the limit frame 4 is achieved, the effect that the parts are mutually matched is: can utilize cross screw to fix clamp plate 2 on mount pad 1 at the staff, spacing clamp plate 2 for clamp plate 2 can not take place the skew, makes things convenient for the staff to install clamp plate 2 on waterproof torsion limiter's mount pad 1.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims (5)

1. Waterproof torsion limiter convenient to installation, including mount pad (1), its characterized in that: the surface sliding connection of mount pad (1) has clamp plate (2), two spacing groove (3) have been seted up on the surface of clamp plate (2), the surface sliding connection of mount pad (1) has two spacing (4), the size of spacing (4) and the size looks adaptation of spacing groove (3), elongated slot (16) have been seted up on the surface of spacing (4), the inner wall sliding connection of elongated slot (16) has retainer bar (13), the surface of retainer bar (13) and mount pad (1) fixed connection, one end fixed mounting that retainer bar (13) kept away from mount pad (1) has cardboard (12), the surface fixed mounting of spacing (4) has two second elastic pads (11), the surface and cardboard (12) sliding connection of second elastic pad (11).

2. A water resistant torsion limiter for easy installation as set forth in claim 1 wherein: two positioning blocks (9) are fixedly arranged on the surface of the mounting seat (1), two first elastic pads (10) are fixedly connected with the surface of each positioning block (9), and the surface of each first elastic pad (10) is in sliding connection with the inner wall of the long groove (16).

3. A water resistant torsion limiter for easy installation as set forth in claim 1 wherein: two storage blocks (5) are fixedly arranged on the surface of the mounting seat (1), clamping grooves (6) are formed in the surfaces of the storage blocks (5), and the sizes of the clamping grooves (6) are matched with the sizes of the limiting frames (4).

4. A water resistant torsion limiter for facilitating installation as set forth in claim 3 wherein: two support blocks (7) are fixedly arranged on the surfaces of the two storage blocks (5), and two extension blocks (8) are fixedly arranged on the surfaces of the two limiting frames (4).

5. A water resistant torsion limiter for easy installation as set forth in claim 1 wherein: clamping rods (14) are inserted into the two limiting frames (4) in a sliding mode, and rectangular blocks (15) are fixedly arranged on the surfaces of the clamping rods (14).