CN213999319U

CN213999319U - Quick press-disengaging equipment for sun gear of motor output shaft

Info

Publication number: CN213999319U
Application number: CN202022333944.4U
Authority: CN
Inventors: 张晔
Original assignee: Dunkermotoren Taicang Co Ltd
Current assignee: Dunkermotoren Taicang Co Ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-08-20
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a quick pressure equipment of taking off of motor output shaft sun gear, including support, base, first slider, second slider and actuating mechanism, the base is fixed to be set up on the support, sets up rectangle working chamber on the base, and first slider and second slider setting are in the working chamber, and actuating mechanism sets up the one end at the base, utilizes the first slider of actuating mechanism reciprocating motion, and first slider and second slider opposite face set up first briquetting and second briquetting respectively, utilize first briquetting and second briquetting crushing sun gear. The utility model discloses ingenious utilization area of contact and the relation of pressure, through the hydraulic pump with the sun gear crushing, reduced operator's intensity of labour to efficiency has been improved. Meanwhile, the hands of an operator are liberated through the mounting seat, and meanwhile, a closed space is formed between the mounting seat and the base, so that broken slag is prevented from splashing.

Description

Quick press-disengaging equipment for sun gear of motor output shaft

Technical Field

The utility model relates to a quick press-disengaging equipment of motor output shaft sun gear.

Background

With the increasing level of industrial automation, the motors and the parts for the motors are replaced and maintained more and more due to improper use or other reasons, such as replacement of damaged sun wheels. The existing mode is that the sun gear is taken down in a manual mode, a hammer is usually used for knocking, the sun gear vibrates due to knocking, and the sun gear vibrates and is transmitted to the inside of the motor through the output shaft, so that the risk of damage to the inside of the motor exists. In addition, manual disassembly is inefficient.

SUMMERY OF THE UTILITY MODEL

To the defect that prior art exists above, the utility model discloses a main aim at overcomes prior art's weak point, discloses a quick press-off equipment of motor output shaft sun gear, including support, base, first slider, second slider and actuating mechanism, the base is fixed to be set up on the support, set up the rectangle working chamber on the base, first slider with the second slider sets up in the working chamber, actuating mechanism sets up the one end of base is utilized actuating mechanism reciprocating motion first slider, first slider with second slider opposite face sets up first briquetting and second briquetting respectively, utilizes first briquetting with second briquetting crushing sun gear.

Further, a blanking hole is formed in the bottom of the working cavity.

Furthermore, one end of the first pressing block is provided with a V-shaped protruding block in a protruding mode, and one end of the second pressing block is provided with a V-shaped groove.

Further, the vertical mounting groove that sets up of one end of first slider and second slider, first briquetting with the second briquetting with the mounting groove cooperation, the inner wall protrusion of mounting groove sets up the locking strip, first briquetting with the both sides of second briquetting set up with locking strip complex locked groove.

Furthermore, grooves are formed in two sides of the working cavity of the base, pressing plates are fixedly arranged on the grooves through bolts, and the pressing plates and the grooves form first sliding grooves for guiding the first sliding blocks to slide.

Further, the device also comprises an adjusting mechanism, and the second sliding block is driven to horizontally move by the adjusting mechanism.

Further, adjustment mechanism includes fixed block, screw rod, nut and spanner, the screw rod level sets up the guide hole that runs through, the nut rotates to be set up the one end of guide hole, the screw rod sets up in the guide hole to with nut screw-thread fit, the one end of screw rod with the second slider is rotated and is connected, utilizes the spanner drive the nut rotates.

Further, the drive mechanism includes a hydraulic pump.

Further, still include and connect the flitch, connect the flitch setting in the base below and with the support is fixed.

The installation seat comprises a body and sliding blocks which are respectively arranged on two sides of the body and matched with the second sliding grooves, the body is concavely provided with an installation cavity, and the bottom of the body is provided with a through hole allowing a sun wheel to pass through.

The utility model discloses the beneficial effect who gains:

the utility model discloses ingenious utilization area of contact and the relation of pressure, through the hydraulic pump with the sun gear crushing, reduced operator's intensity of labour to efficiency has been improved. Meanwhile, the hands of an operator are liberated through the mounting seat, and meanwhile, a closed space is formed between the mounting seat and the base, so that broken slag is prevented from splashing. The second sliding block is connected with the base in a sliding mode, the horizontal position of the second sliding block is adjusted through the adjusting mechanism, the second sliding block is suitable for sun gears of different sizes, meanwhile, the first pressing block and the second pressing block are detachable, different pressing blocks are selected according to different motors, special machines are avoided being special, and equipment cost is reduced.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a fast press-disengaging device for a sun gear of a motor output shaft of the present invention;

FIG. 2 is a schematic structural diagram of a base;

FIG. 3 is a schematic view of the first slider, the second slider and the adjusting mechanism;

FIG. 4 is a schematic structural view of the mounting base;

the reference numbers are as follows:

1. the support, 2, the base, 3, first slider, 4, the second slider, 5, actuating mechanism, 7, adjustment mechanism, 8, the mount pad, 11, connect the flitch, 21, the working chamber, 22, the blanking hole, 23, the clamp plate, 24, first spout, 25, L shape installation piece, 26, the second spout, 31, first briquetting, 32, V-arrangement lug, 41, the second briquetting, 42, the V-arrangement groove, 61, the locking strip, 62, the locked groove, 71, the fixed block, 72, the screw rod, 73, the nut, 74, the spanner, 81, the body, 82, bad piece, 83, the through-hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The utility model provides a quick pressure equipment of taking off of motor output shaft sun gear, as shown in fig. 1-3, including support 1, base 2, first slider 3, second slider 4 and actuating mechanism 5, the last fixed setting of base 2 is on support 1, set up rectangle working chamber 21 on the base 2, first slider 3 and second slider 4 set up in working chamber 21, actuating mechanism 5 sets up the one end at base 2, utilize actuating mechanism 5 reciprocating motion first slider 3, first slider 3 and second slider 4 opposite face set up first briquetting 31 and second briquetting 41 respectively, utilize first briquetting 31 and second briquetting 41 to crush the sun gear.

The second slider 4 may be fixedly disposed in the working chamber 21, or may be slidably disposed in the working chamber 21. When the second block 4 is fixed, the motor is vertically arranged between the first pressing block 31 and the second pressing block 41, the sun gear is enabled to be abutted against the second pressing block 41, the driving mechanism 5 is started to drive the first block 3 to move towards the second block 4, the sun gear is crushed through the extrusion force between the first pressing block 31 and the second pressing block 41, and the separation of the sun gear and the motor is completed.

In one embodiment, as shown in fig. 1-3, the bottom of the working chamber 21 is provided with a blanking hole 22. The crushed sun gear falls through the blanking aperture 22 so that it does not build up in the working chamber 21. If the blanking hole 22 is not arranged, the sun gear needs to be taken out of the working cavity 21 in a manual cleaning mode, but the taking of the workpiece is very difficult because the first sliding block 3 and the second sliding block 4 are arranged in the working cavity 21.

In one embodiment, as shown in fig. 1-3, one end of the first pressing piece 31 is protruded with a V-shaped protrusion 32, and one end of the second pressing piece 41 is protruded with a V-shaped groove 42. A V-shaped groove 42 for supporting the sun gear; the V-shaped convex block 32 is arranged in the tooth groove of the sun gear, and the tip part of the V-shaped convex block is used for reducing the contact area with the sun gear, so that the pressure of the contact surface is increased, and the sun gear is more favorably crushed.

In one embodiment, as shown in fig. 1-3, one end of the first pressing block 31 and one end of the second pressing block 41 are vertically provided with a mounting groove, the inner wall of the mounting groove is convexly provided with a locking strip 61, and meanwhile, the locking strip and the bottom of the mounting groove form a positioning groove; the two sides of the V-shaped projection 32 and the V-shaped groove 42 are provided with locking grooves 62 matched with the locking strips, so that the locking grooves 62 form positioning strips matched with the positioning grooves from the bottoms thereof, and thus, the double positioning of the first pressing block 31 and the first sliding block 3 as well as the double positioning of the second pressing block 41 and the second sliding block 4 is realized through the positioning grooves and the positioning strips, the locking strips 61 and the locking grooves 62; the connection strength of the first pressing piece 31 and the first slide block 3 and the connection strength of the second pressing piece 41 and the second slide block 4 are improved.

In one embodiment, as shown in fig. 1 to 3, grooves are provided on both sides of the working chamber 21 of the base 2, a pressing plate 23 is fixedly provided on the grooves through bolts, and the pressing plate 23 and the grooves form a first sliding groove 24 for guiding the first sliding block 3 to slide. Correspondingly, the two sides of the first sliding block 3 are provided with sliding blocks matched with the first sliding groove 24. If the second sliding block 4 is connected with the base 2 in a sliding way, the two sides of the second sliding block 4 are also provided with matched sliding blocks.

In one embodiment, as shown in fig. 1 to 3, an adjusting mechanism 7 is further included, and the second slider 4 is driven to move horizontally by the adjusting mechanism 7. Specifically, the adjusting mechanism 7 includes a fixing block 71, a screw 72, a nut 73 and a wrench 74, the screw 73 is horizontally disposed with a through guide hole, the nut 74 is rotatably disposed at one end of the guide hole, the screw 72 is disposed in the guide hole and is in threaded fit with the nut 73, one end of the screw 72 is rotatably connected with the second slider 4, the wrench 74 is used to drive the nut 73 to rotate, and the rotation motion is converted into the horizontal movement of the second slider 4. Preferably, the thread on the screw 72 is trapezoidal thread, so that self-locking between the screw 72 and the nut 73 is realized.

In one embodiment, as shown in FIGS. 1-3, the drive mechanism 5 comprises a hydraulic pump. Sufficient pressure has been provided to crush the sun gear.

In one embodiment, as shown in fig. 1 to 3, the material receiving plate 11 is further included, and the material receiving plate 11 is disposed below the base 2 and fixed with the bracket 1.

In one embodiment, as shown in fig. 1 to 4, the solar energy power generation device further includes an installation base 8 and an L-shaped installation block 25, the L-shaped installation block is disposed on two sides of the working chamber 21 and fixed with the pressing plate 23, a second sliding groove 26 is formed between the L-shaped installation block 25 and the pressing plate 23, the installation base 8 includes a body 81 and sliding blocks 82 respectively disposed on two sides of the body 81 and matched with the second sliding groove 26, the body 81 is recessed into the installation chamber, and a through hole 83 allowing the sun wheel to pass through is disposed at the bottom of the body 81. When the motor is used, only the mounting seat 8 matched with the motor needs to be selected, the mounting seat is arranged in the second sliding groove 26, and then the motor is arranged in the mounting cavity, so that the sun gear penetrates through the through hole 83 to enter between the first pressing block 31 and the second pressing block 41. Through the arrangement of the mounting seat 8, the hands of an operator are liberated firstly, and the motor does not need to be supported; secondly, personal injury is avoided as much as possible; it can be seen that, when the sun gear is crushed, the first sliding block 3, the second sliding block 4, the mounting seat 8 and the base 2 form a crushing cavity, and the only through hole 83 which is open to the outside is the through hole below, so that the situation that the broken slag is splashed to hurt operators when the sun gear is crushed is avoided.

The utility model discloses when using, as shown in fig. 1-4, select corresponding mount pad 8 to install mount pad 8 on base 2, put into the installation cavity with the motor, adjust the position of second slider 4 through the spanner, with remove second briquetting 41 contact sun gear, then, start actuating mechanism 5, make first slider 3 remove to second slider 4, through V-arrangement lug 32 with sun gear fracturing. After the completion of the resetting, the sun gear is separated from the motor and falls onto the material receiving plate 11 from the material falling hole 22.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the scope of the appended claims should be accorded the broadest interpretation so as to encompass all such modifications and equivalent arrangements as is within the spirit and scope of the present invention.

Claims

1. The utility model provides a quick pressure equipment of taking off of motor output shaft sun gear, its characterized in that, includes support, base, first slider, second slider and actuating mechanism, the base is fixed to be set up on the support, set up rectangle working chamber on the base, first slider with the second slider sets up in the working chamber, actuating mechanism sets up the one end of base utilizes actuating mechanism reciprocating motion first slider, first slider with second slider opposite face sets up first briquetting and second briquetting respectively, utilizes first briquetting with second crushing briquetting sun gear.

2. The motor output shaft sun gear rapid press-off device as claimed in claim 1, wherein a blanking hole is arranged at the bottom of the working chamber.

3. The fast press-releasing device for the sun gear of the output shaft of the motor as claimed in claim 1, wherein one end of the first pressing block is protruded with a V-shaped protrusion, and one end of the second pressing block is provided with a V-shaped groove.

4. The quick press-disengaging device for the sun gear of the output shaft of the motor as claimed in claim 3, wherein one end of the first sliding block and one end of the second sliding block are vertically provided with a mounting groove, the first pressing block and the second pressing block are matched with the mounting groove, the inner wall of the mounting groove is convexly provided with a locking bar, and two sides of the first pressing block and the second pressing block are provided with locking grooves matched with the locking bar.

5. The quick press-disengaging device for the sun gear of the output shaft of the motor as claimed in claim 1, wherein grooves are formed on two sides of the working chamber of the base, pressing plates are fixedly arranged on the grooves through bolts, and the pressing plates and the grooves form a first sliding groove for guiding the first sliding block to slide.

6. The motor output shaft sun gear quick press-release device as claimed in claim 1, further comprising an adjusting mechanism, wherein the adjusting mechanism is used for driving the second slide block to move horizontally.

7. The fast press-disengaging device for the sun gear of the output shaft of the motor as claimed in claim 6, wherein the adjusting mechanism comprises a fixing block, a screw, a nut and a wrench, the screw is horizontally provided with a through guide hole, the nut is rotatably provided at one end of the guide hole, the screw is provided in the guide hole and is in threaded fit with the nut, one end of the screw is rotatably connected with the second slide block, and the nut is driven to rotate by the wrench.

8. The motor output shaft sun gear quick press-release device according to claim 1, wherein the driving mechanism comprises a hydraulic pump.

9. The quick press-disengaging device for the sun gear of the output shaft of the motor as claimed in claim 1, further comprising a material receiving plate disposed below the base and fixed to the support.

10. The quick press-release device for the sun gear of the output shaft of the motor as claimed in claim 5, further comprising a mounting seat and an L-shaped mounting block, wherein the L-shaped mounting block is disposed on two sides of the working chamber and fixed with the pressing plate, a second sliding groove is formed between the L-shaped mounting block and the pressing plate, the mounting seat comprises a body and sliding blocks which are respectively disposed on two sides of the body and matched with the second sliding groove, the body is concavely disposed with the mounting chamber, and a through hole for allowing the sun gear to pass through is disposed at the bottom of the body.