CN211992605U

CN211992605U - Pneumatic caliper disc brake detects anchor clamps

Info

Publication number: CN211992605U
Application number: CN202020445548.8U
Authority: CN
Inventors: 杜楠; 杜枫
Original assignee: Jiaozuo Zhonghai Heavy Industry Machinery Co ltd
Current assignee: Jiaozuo Zhonghai Heavy Industry Machinery Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-24
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a pneumatic nipper brake detects anchor clamps, comprising a base plate, the upper end of bottom plate is equipped with two risers, is located left the riser is connected with the upper end sliding of bottom plate, is located the right side the upper end fixed connection of riser and bottom plate is located the right side be equipped with on the riser and be used for carrying out the adjustment mechanism who adjusts to the riser in the left side, two the equal sliding connection of lateral wall that the riser is relative has the slide, two all be equipped with on the slide and be used for carrying out the tight clamping mechanism of clamp to the stopper, two be equipped with on the riser and be used for carrying out the moving mechanism that removes to two slides. The utility model discloses the centre gripping scope to the stopper is wider and can adjust the position of stopper.

Description

Pneumatic caliper disc brake detects anchor clamps

Technical Field

The utility model relates to an anchor clamps technical field especially relates to a pneumatic nipper brake detects anchor clamps.

Background

A brake is a device having a function of decelerating, stopping, or maintaining a stopped state of a moving member (or a moving machine). Is a mechanical part that stops or decelerates moving parts in the machine; commonly called brake and brake. The brake mainly comprises a braking frame, a braking piece, an operating device and the like; some brakes are also provided with automatic adjusting devices for the brake clearance; in order to reduce the braking torque and the structural size, the brake is usually mounted on the high-speed shaft of the equipment, but large equipment (such as a mine hoist, an elevator and the like) with higher requirements on safety is mounted on the low-speed shaft close to the working part of the equipment.

When the existing clamp clamps a pneumatic caliper disc brake, the brake with the same size can only be fixedly clamped, the clamping range is small, and the position of the brake cannot be adjusted after clamping is finished.

Therefore, the pneumatic caliper disc brake detection clamp is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the centre gripping scope of anchor clamps among the prior art is less and can not adjust the stopper position that the clamp is good, and the pneumatic nipper brake that proposes detects anchor clamps.

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

the utility model provides a pneumatic tong disc brake detects anchor clamps, includes the bottom plate, the upper end of bottom plate is equipped with two risers, is located the left riser and the upper end sliding connection of bottom plate are located the right side the upper end fixed connection of riser and bottom plate is located the right side be equipped with on the riser and be used for carrying out the adjustment mechanism who adjusts the left side riser, two the equal sliding connection of lateral wall that the riser is relative has the slide, two all be equipped with on the slide and be used for carrying out the tight clamping mechanism of clamp to the stopper, two be equipped with on the riser and be used for carrying out the moving mechanism that removes two slides.

Preferably, adjustment mechanism includes that two rotations run through the first threaded rod that right side riser set up, two connect through the transmission of first drive mechanism between the first threaded rod, the upper end fixedly connected with motor of bottom plate, the drive shaft of motor and the coaxial fixed connection of the right-hand member of one of them first threaded rod, two the equal screw thread in left end of first threaded rod runs through and is located left riser setting.

Preferably, the first transmission mechanism comprises two first belt pulleys, the two first belt pulleys are respectively and fixedly connected with the two first threaded rods in a coaxial manner, and the two first belt pulleys are in transmission connection through a first belt.

Preferably, clamping mechanism is including placing the board, place the one end fixed connection that the riser was kept away from to board and slide, the one end that the riser was kept away from to the slide is equipped with the recess, vertical rotation is connected with the second threaded rod in the recess, second threaded rod external thread cover is equipped with the screw thread piece, the one end fixedly connected with clamp plate of recess is kept away from to the screw thread piece, the upper end of second threaded rod is rotated and is run through the first turning handle of slide and coaxial fixedly connected with.

Preferably, the moving mechanism comprises two moving grooves respectively arranged on the opposite side walls of the two vertical plates, third threaded rods are rotatably connected in the two moving grooves, moving blocks are respectively sleeved outside the two third threaded rods in a threaded manner, one ends of the two moving blocks, far away from the moving grooves, are respectively fixedly connected with the two sliding plates, the rear ends of the two third threaded rods are rotatably arranged through the vertical plates, a buffer groove is arranged at the rear side of the bottom plate, a limiting rod is fixedly connected in the buffer groove, a buffer plate and a spring are sleeved outside the limiting rod, the upper end and the lower end of the spring are respectively fixedly connected with the inner top of the buffer groove and the buffer plate, the buffer plate is connected with the inner side wall of the buffer groove in a sliding way, the rear end of the buffer plate is rotationally connected with a rotating shaft, the rotating shaft is in transmission connection with the two third threaded rods through a second transmission mechanism, the front end of one of the third threaded rods is rotatably penetrated through the vertical plate and is coaxially and fixedly connected with a second rotating handle.

Preferably, the second transmission mechanism comprises two second belt pulleys and a third belt pulley, the two second belt pulleys are respectively and coaxially and fixedly connected with the two third threaded rods, and the two second belt pulleys are in transmission connection with the third belt pulley through a second belt.

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

1. the pneumatic caliper disc brakes with different sizes can be fixed by arranging the adjusting mechanism and the clamping mechanism, and the clamping range is wider;

2. through setting up moving mechanism, through rotating the second turning handle, the second turning handle drives two third threaded rods and rotates, and two third threaded rods drive two movable blocks and remove, and two movable blocks drive two slides and remove, and two slides drive the stopper and remove, can adjust the position of stopper.

The utility model discloses the centre gripping scope to the stopper is wider and can adjust the position of stopper.

Drawings

Fig. 1 is a front perspective view of a pneumatic caliper disc brake detection clamp according to the present invention;

fig. 2 is a perspective view of a top view of a pneumatic caliper disc brake detection fixture according to the present invention;

fig. 3 is the utility model provides a rear view structure diagram of pneumatic nipper brake detects anchor clamps.

In the figure: the automatic clamping device comprises a base plate 1, a vertical plate 2, an adjusting mechanism 3, a sliding plate 4, a clamping mechanism 5, a moving mechanism 6, a first threaded rod 7, a first transmission mechanism 8, a motor 9, a first belt pulley 10, a placing plate 11, a groove 12, a second threaded rod 13, a threaded block 14, a pressing plate 15, a first rotating handle 16, a moving groove 17, a third threaded rod 18, a buffer groove 19, a limiting rod 20, a buffer plate 21, a spring 22, a rotating shaft 23, a second transmission mechanism 24, a second rotating handle 25, a second belt pulley 26, a third belt pulley 27 and a moving block 28.

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, a pneumatic caliper disc brake detection clamp comprises a bottom plate 1, two vertical plates 2 are arranged at the upper end of the bottom plate 1, the vertical plate 2 at the left side is connected with the upper end of the bottom plate 1 in a sliding manner, the vertical plate 2 at the right side is fixedly connected with the upper end of the bottom plate 1, an adjusting mechanism 3 for adjusting the vertical plate 2 at the left side is arranged on the vertical plate 2 at the right side, specifically, the adjusting mechanism 3 comprises two first threaded rods 7 which are rotatably arranged through the vertical plate 2 at the right side, the two first threaded rods 7 are in transmission connection through a first transmission mechanism 8, it is required to explain that the first transmission mechanism 8 comprises two first belt pulleys 10, the two first belt pulleys 10 are respectively in coaxial fixed connection with the two first threaded rods 7, the two first belt pulleys 10 are in transmission connection through a first belt, a motor 9 is fixedly connected with the upper end, the motor 9 can adopt the stepping motor that the model is PLX, and has been in external power source electric connection, for prior art, does not specifically describe again, the drive shaft of motor 9 and the coaxial fixed connection of right-hand member of one of them first threaded rod 7, the equal screw thread in left end of two first threaded rods 7 runs through and is located left riser 2 and sets up.

In the utility model, the opposite side walls of two vertical plates 2 are connected with sliding plates 4 in a sliding way, two sliding plates 4 are provided with clamping mechanisms 5 for clamping a brake, it is explained that the clamping mechanisms 5 comprise placing plates 11, the placing plates 11 are fixedly connected with the ends of the sliding plates 4 far away from the vertical plates 2, the ends of the sliding plates 4 far away from the vertical plates 2 are provided with grooves 12, second threaded rods 13 are vertically and rotatably connected in the grooves 12, the outer thread sleeves of the second threaded rods 13 are provided with thread blocks 14, the ends of the thread blocks 14 far away from the grooves 12 are fixedly connected with pressing plates 15, the upper ends of the second threaded rods 13 are rotatably penetrated through the sliding plates 4 and are coaxially and fixedly connected with first rotating handles 16, two vertical plates 2 are provided with moving mechanisms 6 for moving the two sliding plates 4, concretely, the moving mechanisms 6 comprise two moving grooves 17 respectively arranged on the opposite, third threaded rods 18 are rotatably connected in the two moving grooves 17, moving blocks 28 are sleeved on the outer portions of the two third threaded rods 18 in a threaded manner, and one ends, far away from the moving grooves 17, of the two moving blocks 28 are fixedly connected with the two sliding plates 4 respectively.

In the utility model, the rear ends of two third threaded rods 18 are both rotatably arranged through the vertical plate 2, the rear side of the bottom plate 1 is provided with a buffer groove 19, a limiting rod 20 is fixedly connected in the buffer groove 19, a buffer plate 21 and a spring 22 are sleeved outside the limiting rod 20, the upper end and the lower end of the spring 22 are respectively fixedly connected with the top part in the buffer groove 19 and the buffer plate 21, the buffer plate 21 is slidably connected with the inner side wall of the buffer groove 19, the rear end of the buffer plate 21 is rotatably connected with a rotating shaft 23, the rotating shaft 23 is in transmission connection with the two third threaded rods 18 through a second transmission mechanism 24, it is noted that the second transmission mechanism 24 comprises two second belt pulleys 26 and a third belt pulley 27, the two second belt pulleys 26 are respectively in coaxial fixed connection with the two third threaded rods 18, the two second belt pulleys 26 are in transmission connection with the third belt pulley 27 through a second belt, the front end of one of the third threaded rods 18 is rotatably penetrated through the vertical plate 2 and is coaxially and fixedly connected with a second rotating handle 25.

The utility model discloses place the stopper during use on two boards of placing 11, then open motor 9, motor 9's drive shaft drives one of them first threaded rod 7 and rotates, one of them first threaded rod 7 rotates through two first belt pulleys 10 and belt another first threaded rod 7 of driving, two first threaded rod 7 drive riser 2 and remove, riser 2 drives slide 4 and removes, until two slides 4 with the stopper counterbalance contact can, then rotate two first shanks 16 in proper order and rotate, first shank 16 drives second threaded rod 13 and rotates, second threaded rod 13 drives thread piece 14 and rotates, thread piece 14 drives clamp plate 15 and removes, until two clamp plates 15 press from both sides the stopper tightly can.

The utility model discloses when removing the stopper, rotate second turning handle 25, second turning handle 25 drives one of them third threaded rod 18 and rotates, and one of them third threaded rod 18 drives another third threaded rod 18 through two second belt pulleys 26 and a third belt pulley 27 and rotates, and two third threaded rods 18 drive two movable blocks 28 and remove, and two movable blocks 28 drive two slides 4 and remove, and two slides 4 drive the stopper and remove, until suitable position can.

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 a pneumatic tong-disc brake detects anchor clamps, includes bottom plate (1), its characterized in that, the upper end of bottom plate (1) is equipped with two riser (2), is located the left riser (2) and the upper end sliding connection of bottom plate (1), are located the right side riser (2) and the upper end fixed connection of bottom plate (1) are located the right side be equipped with on riser (2) and be used for carrying out adjustment mechanism (3), two to left side riser (2) equal sliding connection of lateral wall that riser (2) are relative has slide (4), two all be equipped with on slide (4) and be used for carrying out tight clamping mechanism (5), two to the brake be equipped with on riser (2) and be used for carrying out moving mechanism (6) to two slide (4).

2. The pneumatic caliper disc brake detection clamp as claimed in claim 1, wherein the adjusting mechanism (3) comprises two first threaded rods (7) rotatably arranged through the right vertical plate (2), the two first threaded rods (7) are in transmission connection through a first transmission mechanism (8), a motor (9) is fixedly connected to the upper end of the bottom plate (1), a driving shaft of the motor (9) is coaxially and fixedly connected with the right end of one of the first threaded rods (7), and the left ends of the two first threaded rods (7) are in threaded connection through the vertical plate (2) on the left side.

3. The pneumatic caliper disc brake detection clamp as claimed in claim 2, wherein the first transmission mechanism (8) comprises two first belt pulleys (10), the two first belt pulleys (10) are respectively and fixedly connected with the two first threaded rods (7) in a coaxial manner, and the two first belt pulleys (10) are in transmission connection through a first belt.

4. The pneumatic caliper disc brake detection clamp as claimed in claim 1, wherein the clamping mechanism (5) comprises a placing plate (11), the placing plate (11) is fixedly connected with one end, far away from the vertical plate (2), of the sliding plate (4), a groove (12) is formed in one end, far away from the vertical plate (2), of the sliding plate (4), a second threaded rod (13) is vertically and rotatably connected in the groove (12), a threaded block (14) is sleeved on an external thread of the second threaded rod (13), one end, far away from the groove (12), of the threaded block (14) is fixedly connected with a pressing plate (15), and the upper end of the second threaded rod (13) rotates to penetrate through the sliding plate (4) and is coaxially and fixedly connected with a first rotating handle (16).

5. The pneumatic caliper disc brake detection clamp as claimed in claim 1, wherein the moving mechanism (6) comprises two moving grooves (17) respectively disposed on opposite sidewalls of two vertical plates (2), the two moving grooves (17) are rotatably connected with third threaded rods (18), the two third threaded rods (18) are externally threaded with moving blocks (28), ends of the two moving blocks (28) far away from the moving grooves (17) are fixedly connected with the two sliding plates (4) respectively, rear ends of the two third threaded rods (18) are rotatably arranged to penetrate through the vertical plates (2), the rear side of the bottom plate (1) is provided with a buffer groove (19), the buffer groove (19) is internally and fixedly connected with a limiting rod (20), the limiting rod (20) is externally sleeved with a buffer plate (21) and a spring (22), and upper and lower ends of the spring (22) are fixedly connected with an inner top of the buffer groove (19) and the buffer plate (21) respectively, buffer board (21) and dashpot (19) inside wall sliding connection, the rear end of buffer board (21) rotates and is connected with pivot (23), be connected through second drive mechanism (24) transmission between pivot (23) and two third threaded rod (18), one of them the front end of third threaded rod (18) rotates and runs through riser (2) and coaxial fixedly connected with second turning handle (25).

6. The pneumatic caliper disc brake detection clamp as claimed in claim 5, wherein the second transmission mechanism (24) comprises two second belt pulleys (26) and a third belt pulley (27), the two second belt pulleys (26) are respectively and fixedly connected with the two third threaded rods (18) coaxially, and the two second belt pulleys (26) and the third belt pulley (27) are in transmission connection through a second belt.