CN213415988U

CN213415988U - Planet wheel mounting device

Info

Publication number: CN213415988U
Application number: CN202022090292.6U
Authority: CN
Inventors: 王增标
Original assignee: Anhui Chengxun Steel Co ltd
Current assignee: Anhui Chengxun Steel Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-11
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a planet wheel installation device, including hanging in midair the main ring, the internally mounted of hanging in midair the main ring has the clamping motor, the front end fixed mounting of clamping motor has clamping motor bevel gear, one side of clamping motor bevel gear is provided with transmission bevel gear, the toothed disc is installed to transmission bevel gear's below, the below of toothed disc evenly is provided with four screw gear, fixed mounting is run through to the centre of screw gear has the screw rod, the outside movable mounting of screw rod has the removal slider, the bottom surface fixed mounting who removes the slider has the connecting block, the internally mounted of connecting block has the accommodate motor, accommodate motor's front end fixed mounting has accommodate motor bevel gear. The utility model discloses an install and remove slider, connecting block, planet wheel clamping board, screw rod gear and toothed disc and can be quick carry out the clamping to the planet wheel, conveniently install the planet wheel, easy operation, swift, save time effectual improvement efficiency.

Description

Planet wheel mounting device

Technical Field

The utility model relates to a planet wheel installation technical field specifically is a planet wheel installation device.

Background

With the rapid development of social economy, planet gears are referred to as planet gears, which are gear systems that can rotate around their own rotation axis like a fixed axis gear, and their rotation axes also rotate around the axes of other gears along with a carrier, and the rotation around their own axis is called "rotation", and the rotation around the axes of other gears is called "revolution", like the planet in the solar system, so that the name of the planet gear mechanism is that the planet gear mechanism is divided into a single planet row and a double planet row according to the number of sets of planet gears mounted on the carrier.

However, the existing planet wheel needs to be manually carried when being installed, operation is troublesome, and the planet wheel is easily damaged in the carrying process; thus, the existing requirements are not met, and a planet wheel mounting device is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a planet wheel installation device to current planet wheel that proposes in solving above-mentioned background art needs the manual work to carry the planet wheel when installing, and the operation is troublesome, and easily causes the damage scheduling problem to the planet wheel in the handling.

In order to achieve the above object, the utility model provides a following technical scheme: a planet wheel mounting device comprises a suspension main ring, wherein a clamping motor is mounted inside the suspension main ring, a clamping motor bevel gear is fixedly mounted at the front end of the clamping motor, a transmission bevel gear is arranged on one side of the clamping motor bevel gear, a gear disc is mounted below the transmission bevel gear, four screw gears are uniformly arranged below the gear disc, a screw penetrates through the middle of each screw gear and is fixedly mounted, a movable sliding block is movably mounted on the outer side of each screw, a connecting block is fixedly mounted on the bottom surface of each movable sliding block, an adjusting motor is mounted inside the connecting block, an adjusting motor bevel gear is fixedly mounted at the front end of the adjusting motor, a conversion bevel gear is arranged on one side of the adjusting motor bevel gear, a transmission gear is arranged above the conversion bevel gear, and a threaded upright post gear is mounted on one side, the middle of the threaded upright post gear is penetrated through and fixedly mounted with a threaded upright post, the bottom of the threaded upright post is penetrated through a connecting block and movably mounted with a movable mounting ring, the outside movably mounted with a lifting sleeve is movably mounted with the bottom of the lifting sleeve, and a planet wheel clamping plate is fixedly mounted with the bottom of the lifting sleeve.

Preferably, the outer surface of the screw rod and the inner side of the movable sliding block are both provided with threads with the same rotating direction, and the screw rod is connected with the movable sliding block through the threads.

Preferably, a supporting shaft pin penetrates through the middle of the conversion bevel gear and is fixedly installed, the upper end of the supporting shaft pin penetrates through the transmission gear and is inserted into the connecting block, and ball bearings are arranged on the outer sides of two ends of the supporting shaft pin.

Preferably, two fixing blocks are uniformly and fixedly mounted on the outer side of the movable mounting ring, the fixing blocks are fixed with the lifting sleeve through screws, and the inner side of the movable mounting ring and the outer side of the threaded upright post are provided with threads which are completely screwed.

Preferably, a support ring is arranged below the threaded upright post gear, and a plurality of balls are uniformly arranged between the support ring and the inner bottom surface of the connecting block and fixed on the outer side of the end part of the threaded upright post.

Preferably, the upper end face of the connecting block is completely attached to the bottom of the movable sliding block, and the connecting block and the movable sliding block are integrally cast and molded.

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

1. the utility model is powered on and started by a clamping motor, the bevel gear of the clamping motor is driven to rotate after the clamping motor is started, so that the bevel gear of the transmission bevel gear and the bevel gear of the transmission bevel gear are fixed on the same bearing, the bevel gear rotates to drive four screw gears below the bevel gear to rotate, the screw rotates through thread friction between the screw and the movable slider, so that the movable slider is close to the central position of the suspension main ring along the axis of the screw, the movable slider drives the connecting block and the bottom end of the lifting sleeve below the connecting block to adjust the bottom surface of the planet wheel to be lower than the height of the bottom surface of the planet wheel, until the lifting sleeve is attached to the outer side of the planet wheel, a power mechanism connected with the suspension main ring can be started to suspend the device, and the planet wheel can be rapidly clamped, the manual carrying is not needed, the operation is simple and quick, the time is saved, and the working efficiency is effectively improved;

2. the utility model is powered on and started by the adjusting motor, the adjusting motor drives the bevel gear of the adjusting motor to rotate the conversion bevel gear and the transmission gear fixed on the same supporting shaft pin with the conversion bevel gear, the transmission gear can drive the threaded upright post gear to rotate to synchronously rotate when rotating, the movable mounting ring can move downwards along the surface of the threaded upright post by the thread friction between the movable mounting ring and the threaded upright post when rotating, so that the movable mounting ring drives the lifting sleeve and the planet wheel clamping plate at the bottom end of the lifting sleeve to synchronously move downwards until the height of the planet wheel clamping plate is lower than the bottom surface of the planet wheel, can adjust according to the thickness dimension of planet wheel, convenient follow-up clamping to the planet wheel can not unidimensional planet wheel carry out the clamping, improves the utilization ratio of device.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a cross-sectional view of the entire invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is a schematic structural diagram of the gear plate of the present invention.

In the figure: 1. a suspension main ring; 2. connecting blocks; 3. a lifting sleeve; 4. a planet wheel clamping plate is arranged; 5. moving the slide block; 6. a threaded upright post; 7. a screw; 8. a screw gear; 9. a gear plate; 10. a drive bevel gear; 11. clamping a motor bevel gear; 12. clamping the motor; 13. a threaded stud gear; 14. a transmission gear; 15. converting the bevel gear; 16. adjusting a motor bevel gear; 17. adjusting the motor; 18. a movable mounting ring.

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.

The clamping motor 12 (model 130 ST-M15025) and the adjusting motor 17 (model 100L1-2/3 KW) mentioned in the utility model can be purchased from the market or obtained by private customization.

Referring to fig. 1 to 4, the present invention provides an embodiment: a planet wheel mounting device comprises a suspension main ring 1, a clamping motor 12 is mounted inside the suspension main ring 1, a clamping motor bevel gear 11 is fixedly mounted at the front end of the clamping motor 12, a transmission bevel gear 10 is arranged on one side of the clamping motor bevel gear 11, a gear disc 9 is mounted below the transmission bevel gear 10, four screw gears 8 are uniformly arranged below the gear disc 9, a screw 7 is fixedly mounted in the middle of each screw gear 8 in a penetrating manner, a movable slider 5 is movably mounted on the outer side of each screw 7, a connecting block 2 is fixedly mounted on the bottom surface of each movable slider 5, an adjusting motor 17 is mounted inside each connecting block 2, an adjusting motor bevel gear 16 is fixedly mounted at the front end of each adjusting motor 17, a conversion bevel gear 15 is arranged on one side of each adjusting motor bevel gear 16, a transmission gear 14 is arranged above each conversion bevel gear 15, and, threaded stand gear 13's centre is run through fixed mounting and is had threaded stand 6, can adjust the planet wheel clamping plate 4 height of lifting sleeve 3 bottom, the convenience carries out the clamping to not unidimensional planet wheel, threaded stand 6's bottom link up connecting block 2 and outside movable mounting have movable mounting ring 18, movable mounting ring 18's outside movable mounting has lifting sleeve 3, lifting sleeve 3's bottom fixed mounting has planet wheel clamping plate 4, support the planet wheel bottom, the convenience is hung in midair to the planet wheel.

Further, the outer surface of the screw 7 and the inner side of the movable sliding block 5 are provided with threads with the same turning directions, the screw 7 is in threaded connection with the movable sliding block 5, and the threaded connection enables the screw 7 to be rotationally received under stress to drive the movable sliding block 5 and the connecting block 2 to be close to the center of the suspension main ring 1, so that the planet wheel can be conveniently clamped and fixed.

Further, a supporting shaft pin penetrates through and is fixedly installed in the middle of the conversion bevel gear 15, the upper end of the supporting shaft pin penetrates through the transmission gear 14 and is inserted into the connecting block 2, ball bearings are arranged on the outer sides of two ends of the supporting shaft pin, and the supporting shaft pin connects the conversion bevel gear 15 with the transmission gear 14, so that the transmission gear 14 and the conversion bevel gear 15 can rotate synchronously to conduct movement.

Further, the even fixed mounting in the outside of movable mounting ring 18 has two fixed blocks, and the fixed block passes through the fix with screw with lifting sleeve 3, and the inboard of movable mounting ring 18 all is provided with the complete screw thread of turning round with the outside of screw thread stand 6, and the movable mounting ring 18 of being convenient for of screw and fixed block is installed and is dismantled, conveniently installs screw thread stand 6.

Further, the support ring is arranged below the threaded stand column gear 13, a plurality of balls are uniformly arranged between the support ring and the inner bottom surface of the connecting block 2 and fixed on the outer side of the end part of the threaded stand column 6, the support ring supports the threaded stand column 6, the threaded stand column 6 is convenient to install, the bearing capacity of the threaded stand column 6 is increased, the planetary gear is guaranteed to be well clamped, the balls can reduce the friction resistance between the support ring and the connecting block 2 when the threaded stand column 6 rotates, and the threaded stand column 6 is convenient to rotate.

Further, the upper end face of the connecting block 2 is completely attached to the bottom of the movable sliding block 5, the connecting block 2 and the movable sliding block 5 are integrally cast and formed, the integrally cast and formed part is good in integrity, good in mechanical strength and bearing capacity, and cannot be easily broken, and safety in use is guaranteed.

The working principle is as follows: when in use, the suspension main ring 1 is driven to the upper part of the planet wheel by a power mechanism such as a travelling crane and a crane connected with the suspension main ring 1, then the driving device descends to ensure that the bottom surface of the suspension main ring 1 is attached to the upper surface of the planet wheel, then the power supply of the adjusting motor 17 is switched on and started, the adjusting motor 17 drives the adjusting motor bevel gear 16 to rotate after being started to ensure that the change-over bevel gear 15 and the transmission gear 14 fixed on the same supporting shaft pin with the change-over bevel gear 15 rotate, the transmission gear 14 can drive the threaded upright post gear 13 to rotate so as to ensure that the threaded upright post 6 synchronously rotates, the movable mounting ring 18 can move downwards along the surface of the threaded upright post 6 by thread friction between the movable mounting ring 6 and the movable mounting ring 18 when rotating, so that the movable mounting ring 18 drives the lifting sleeve 3 and the planet wheel clamping plate 4 at the, until the height of the planet wheel clamping plate 4 is lower than the bottom surface of the planet wheel, the planet wheel clamping plate can be adjusted according to the thickness of the planet wheel, the subsequent planet wheel can be conveniently clamped, the planet wheels with different sizes can be clamped, the utilization rate of the device is improved, then the power supply of the clamping motor 12 is switched on and started, the clamping motor 12 drives the clamping motor bevel gear 11 to rotate so that the transmission bevel gear 10 and the gear disc 9 of which the transmission bevel gear 10 is fixed on the same bearing rotate, when the gear disc 9 rotates, the four screw gears 8 below the gear disc can be driven to rotate so that the screw 7 rotates, and when the screw 7 rotates, the movable sliding block 5 approaches to the central position of the suspension main ring 1 along the axis of the screw 7 through the thread friction between the movable sliding block 5 and the movable sliding block 5, so that the movable sliding block 5 drives the connecting block 2 and the bottom end of the lifting sleeve 3 below the connecting, until 3 laminating planet wheel outsides of lifting sleeve, can start to suspend in midair the power unit that main ring 1 connects and suspend in midair to the device this moment can, can be quick carry out the clamping and fix to the planet wheel, need not the manual work and carry, easy operation, swift, save time, effectual improvement work efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A planet wheel mounting device comprises a suspension main ring (1), and is characterized in that: the clamping mechanism is characterized in that a clamping motor (12) is mounted inside the suspension main ring (1), a clamping motor bevel gear (11) is fixedly mounted at the front end of the clamping motor (12), a transmission bevel gear (10) is arranged on one side of the clamping motor bevel gear (11), a gear disc (9) is mounted below the transmission bevel gear (10), four screw gears (8) are uniformly arranged below the gear disc (9), a screw (7) penetrates through the middle of each screw gear (8) and is fixedly mounted, a movable sliding block (5) is movably mounted on the outer side of each screw (7), a connecting block (2) is fixedly mounted on the bottom surface of each movable sliding block (5), an adjusting motor (17) is mounted inside the connecting block (2), an adjusting motor bevel gear (16) is fixedly mounted at the front end of each adjusting motor (17), and a conversion bevel gear (15) is arranged on one side of each adjusting motor bevel gear, the top of conversion bevel gear (15) is provided with drive gear (14), screw thread stand gear (13) are installed to one side of drive gear (14), fixed mounting is run through to the centre of screw thread stand gear (13) has screw thread stand (6), the bottom through connection piece (2) and the outside movable mounting of screw thread stand (6) have movable mounting ring (18), the outside movable mounting of movable mounting ring (18) has lifting sleeve (3), the bottom fixed mounting of lifting sleeve (3) has planet wheel clamping board (4).

2. A planet mounting arrangement according to claim 1, in which: the outer surface of the screw rod (7) and the inner side of the movable sliding block (5) are provided with threads with the same rotating directions, and the screw rod (7) is in threaded connection with the movable sliding block (5).

3. A planet mounting arrangement according to claim 1, in which: a supporting shaft pin penetrates through the middle of the conversion bevel gear (15) and is fixedly installed, the upper end of the supporting shaft pin penetrates through the transmission gear (14) and is connected inside the connecting block (2) in an inserting mode, and ball bearings are arranged on the outer sides of two ends of the supporting shaft pin.

4. A planet mounting arrangement according to claim 1, in which: the outer side of the movable mounting ring (18) is uniformly and fixedly provided with two fixing blocks, the fixing blocks are fixed with the lifting sleeve (3) through screws, and the inner side of the movable mounting ring (18) and the outer side of the threaded upright post (6) are provided with threads which are completely screwed.

5. A planet mounting arrangement according to claim 1, in which: the support ring is arranged below the threaded upright post gear (13), and a plurality of balls are uniformly arranged between the support ring and the inner bottom surface of the connecting block (2) and fixed on the outer side of the end part of the threaded upright post (6).

6. A planet mounting arrangement according to claim 1, in which: the upper end face of the connecting block (2) is completely attached to the bottom of the movable sliding block (5), and the connecting block (2) and the movable sliding block (5) are integrally cast and molded.