CN221621963U - Speed reducer output shaft clamping tool - Google Patents

Abstract

The utility model discloses a speed reducer output shaft clamping tool which comprises a bottom plate, wherein two through grooves are formed in the surface of the bottom plate, two groups of moving blocks are connected inside the through grooves in a sliding mode, supporting plates are fixedly connected to the tops of the two groups of moving blocks, fixed blocks are fixedly connected to the tops of the supporting plates, inclined grooves are formed in the tops of the fixed blocks, a speed reducer output shaft body is installed inside the inclined grooves, two vertical rods penetrate through the tops of the fixed blocks and are connected in a sliding mode, pressing plates are fixedly connected to the tops of the two vertical rods, and cams are connected inside the fixed blocks in a rotating mode. According to the utility model, the cam, the spring, the vertical rod and the compression plate are arranged, the first motor is used for driving the cam to rotate, so that the sliding plate can drive the compression plate above the vertical rod to move, the output shafts of the speed reducers with different diameters can be conveniently clamped under the action of the chute, the processing treatment is facilitated, and the practicability is higher.

Description

Speed reducer output shaft clamping tool

Technical Field

The utility model relates to the technical field of clamping tools, in particular to a speed reducer output shaft clamping tool.

Background

The input shaft is the shaft that speed reducer and motor connect, and the output shaft is the shaft that speed reducer and drive mechanism connect.

The output shaft of the speed reducer is required to be clamped to finish processing in the prior art, but the existing clamping device mainly adopts a manual adjustment mode to clamp the output shaft of the speed reducer, so that the clamping device is inconvenient in operation process, a large amount of labor force is consumed during clamping and disassembling, the traditional clamping device cannot clamp the output shaft of the speed reducer with different lengths and different diameters, the practicability of the clamping device is reduced, and in order to solve the problem, the clamping tool for the output shaft of the speed reducer is provided.

Disclosure of utility model

The clamping device mainly adopts a manual adjustment mode to clamp the output shaft of the speed reducer, is inconvenient in the operation process, consumes a great deal of labor force when clamping and disassembling, cannot clamp the output shafts of the speed reducers with different lengths and different diameters, and reduces the practicability of the clamping device.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a speed reducer output shaft clamping tool, which comprises a base plate, two logical grooves have been seted up on the surface of bottom plate, two the inside sliding connection of logical groove has two sets of movable blocks, two sets of the top of movable block is all fixedly connected with backup pad, the top fixedly connected with fixed block of backup pad, the top of fixed block is provided with the chute, the internally mounted of chute has speed reducer output shaft body, the top of fixed block runs through sliding connection has two montants, two the equal fixedly connected with pressure strip in top of montant, the inside rotation of fixed block is connected with the cam, the inside sliding connection of two fixed blocks has the slide;

The top of slide and the bottom of two montants are fixed connection, the bottom of bottom plate rotates and is connected with the gear, the both sides of gear are provided with two racks, two the surface of rack respectively with the bottom of one of them movable block of every group be fixed connection, two the rack is engaged connection with the gear.

Preferably, the first motor is fixedly connected to one side of the surface of the fixed block, the output end of the first motor penetrates through the inside of the fixed block and is fixedly connected with one side of the surface of the cam, and the cam is driven to rotate through the arranged first motor, so that the rotation is very convenient.

Preferably, four supporting legs are fixedly connected to the periphery of the bottom plate, and the supporting legs are arranged to ensure that the bottom plate is more stable in use.

Preferably, the bottom fixedly connected with mounting bracket of bottom plate, the bottom fixedly connected with second motor of mounting bracket, the output of second motor runs through and extends to the surface one side of mounting bracket and the bottom of gear for fixed connection, but the second motor drive gear through setting up rotates, and is very convenient.

Preferably, the outside of two the montants is all overlapped and is installed the limiting plate, and two the montant is located the top cover of limiting plate and is established and install the spring, the both ends of spring respectively with the top of limiting plate and the interior top of fixed block be fixed connection, the effort through the spring makes can play the effect of resilience to the pressure strip of montant top.

Preferably, the bottom of the bottom plate is provided with two sliding grooves, the inside of the two sliding grooves is connected with a sliding block in a sliding mode, the top of the sliding block is fixedly connected with the top of the rack, and the sliding block slides in the sliding groove, so that the rack can be kept stable when moving.

The beneficial effects of the utility model are as follows:

1. According to the utility model, the cam, the spring, the vertical rod and the compression plate are arranged, the first motor is used for driving the cam to rotate, so that the sliding plate can drive the compression plate above the vertical rod to move, the output shafts of the speed reducers with different diameters can be conveniently clamped under the action of the chute, the processing treatment is facilitated, and the practicability is higher.

2. According to the utility model, through arranging the structures of the second motor, the gear, the rack and the like, the gear and the rack are driven by the second motor to move, so that the fixed blocks can relatively move on the bottom plate, the distance between the two fixed blocks can be conveniently adjusted, the clamping of the output shafts of the speed reducers with different lengths can be conveniently realized, and the speed reducer is very convenient and has stronger practicability.

Drawings

FIG. 1 is a perspective view of a reducer output shaft clamping tool of the present utility model;

FIG. 2 is a partial perspective view of a reducer output shaft clamping tool according to the present utility model;

Fig. 3 is a schematic diagram of the internal structure of a fixing block of the output shaft clamping tool of the speed reducer.

In the figure: 1. support legs; 2. a bottom plate; 3. a through groove; 4. a first motor; 5. a fixed block; 6. a compacting plate; 7. an output shaft body of the speed reducer; 8. a chute; 9. a vertical rod; 10. a moving block; 11. a mounting frame; 12. a rack; 13. a gear; 14. a second motor; 15. a limiting plate; 16. a spring; 17. a slide plate; 18. a cam.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1-3, a clamping tool for an output shaft of a speed reducer comprises a bottom plate 2, two through grooves 3 are formed in the surface of the bottom plate 2, two groups of moving blocks 10 are slidably connected to the inner parts of the two through grooves 3, the moving blocks 10 are convenient to slide in the through grooves 3, supporting plates are fixedly connected to the tops of the two groups of moving blocks 10, a fixed block 5 is fixedly connected to the top of the supporting plates, a chute 8 is arranged at the top of the fixed block 5, a speed reducer output shaft body 7 is mounted in the chute 8, the speed reducer output shaft body 7 is convenient to place in the chute 8, two vertical rods 9 penetrate through the top of the fixed block 5 and are slidably connected, a compression plate 6 is fixedly connected to the tops of the two vertical rods 9, a cam 18 is rotatably connected to the inner parts of the fixed block 5, and a sliding plate 17 is slidably connected to the inner parts of the two fixed blocks 5;

The top of slide 17 and the bottom of two montants 9 are fixed connection, the rotation through cam 18 drives slide 17 and removes, the convenience is with the clamp plate 6 at montant 9 top down-movement, it is very convenient, the bottom rotation of bottom plate 2 is connected with gear 13, the both sides of gear 13 are provided with two racks 12, the surface of two racks 12 is fixed connection with the bottom of every group one of them movable block 10 respectively, two racks 12 are engaged connection with gear 13, it is very convenient to remove through the rotation meshing transmission rack 12 of gear 13, the bottom of bottom plate 2 is four supporting legs 1 fixedly connected with all around, can guarantee more stable when whole use through the supporting leg 1 that sets up, the surface one side fixedly connected with first motor 4 of fixed block 5, the output of first motor 4 runs through the inside that extends to fixed block 5 and the surface one side of cam 18 is fixed connection, it rotates to drive cam 18 through the first motor 4 that sets up, it is very convenient.

As shown in fig. 2 and 3, the bottom fixedly connected with mounting bracket 11 of bottom plate 2, the bottom fixedly connected with second motor 14 of mounting bracket 11, the output of second motor 14 runs through and extends to the surface one side of mounting bracket 11 and the bottom of gear 13 is fixed connection, but through the second motor 14 drive gear 13 that sets up and rotate, it is very convenient, the bottom of bottom plate 2 is equipped with two spouts, the inside sliding connection of two spouts has the slider, the top of slider and the top of rack 12 are fixed connection, slide in the inside of spout through the slider for rack 12 can keep stable when removing, limit plate 15 is all overlapped to the outside of two montants 9, two montants 9 are located the top cover of limit plate 15 and are established and are installed spring 16, the both ends of spring 16 respectively with limit plate 15's top and the interior top of fixed block 5 are fixed connection, the effort through spring 16 makes can play the effect of resilience to the pressure plate 6 of montant 9 top.

When the speed reducer output shaft body 7 with different lengths is clamped, the second motor 14 is started, the second motor 14 drives the gear 13 to rotate, the gear 13 rotates to engage the transmission rack 12 to move, the fixed blocks 5 at the tops of the movable blocks 10 are driven to move, the distance between the fixed blocks 5 is changed, the speed reducer output shaft body 7 with different lengths is conveniently used, the speed reducer output shaft body 7 is placed in the chute 8 of the fixed block 5, the first motor 4 is started, the first motor 4 drives the cam 18 to rotate, the cam 18 rotates to drive the sliding plate 17 to drive the vertical rod 9 to move, the pressing plate 6 at the tops of the vertical rod 9 can clamp the speed reducer output shaft body 7, and processing is facilitated.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (6)

1. The utility model provides a speed reducer output shaft centre gripping frock, includes bottom plate (2), its characterized in that: two through grooves (3) are formed in the surface of the bottom plate (2), two groups of moving blocks (10) are connected to the inside of each through groove (3) in a sliding mode, two groups of moving blocks (10) are fixedly connected with a supporting plate at the top of each moving block, a fixed block (5) is fixedly connected to the top of each supporting plate, a chute (8) is arranged at the top of each fixed block (5), a speed reducer output shaft body (7) is arranged in each chute (8), two vertical rods (9) are connected to the top of each fixed block (5) in a penetrating and sliding mode, a pressing plate (6) is fixedly connected to the top of each vertical rod (9), a cam (18) is connected to the inside of each fixed block (5) in a rotating mode, and a sliding plate (17) is connected to the inside of each fixed block (5) in a sliding mode;

The top of slide (17) is fixed connection with the bottom of two montants (9), the bottom of bottom plate (2) rotates and is connected with gear (13), the both sides of gear (13) are provided with two racks (12), two the surface of rack (12) respectively with the bottom of every one of them movable block (10) of group be fixed connection, two rack (12) are meshing connection with gear (13).

2. The reducer output shaft clamping tool of claim 1, wherein: the surface side of fixed block (5) fixedly connected with first motor (4), the output of first motor (4) runs through the inside that extends to fixed block (5) and the surface side of cam (18) be fixed connection.

3. The reducer output shaft clamping tool of claim 1, wherein: four supporting legs (1) are fixedly connected to the periphery of the bottom plate (2).

4. The reducer output shaft clamping tool of claim 1, wherein: the bottom of bottom plate (2) fixedly connected with mounting bracket (11), the bottom fixedly connected with second motor (14) of mounting bracket (11), the output of second motor (14) runs through and extends to the surface one side of mounting bracket (11) and is fixed connection with the bottom of gear (13).

5. The reducer output shaft clamping tool of claim 1, wherein: the outside of two montants (9) is all overlapped and is installed limiting plate (15), and two montants (9) are located the top cover of limiting plate (15) and are installed spring (16), the both ends of spring (16) are fixed connection with the top of limiting plate (15) and the interior top of fixed block (5) respectively.

6. The reducer output shaft clamping tool of claim 1, wherein: the bottom of the bottom plate (2) is provided with two sliding grooves, the inside of each sliding groove is connected with a sliding block in a sliding mode, and the top of each sliding block is fixedly connected with the top of the rack (12).