CN212304993U

CN212304993U - Adjustable motor support of lifting machine

Info

Publication number: CN212304993U
Application number: CN202020943016.7U
Authority: CN
Inventors: 王辉; 李庆金; 王聪
Original assignee: Jihua Wuhu Agricultural Science And Technology Development Co ltd
Current assignee: Jihua Wuhu Agricultural Science And Technology Development Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-05
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to the technical field of grain drying, in particular to an adjustable motor support of a hoister, which comprises a fixed panel, a support and a vertical adjusting component which are vertically fixed outside a main body of the upper seat, wherein the support comprises an L-shaped support panel and a plurality of supporting plates, the support panel comprises a horizontal panel and a vertical panel which are integrally formed and have a rectangular structure, the horizontal panel is provided with a plurality of transverse waist-shaped holes along the long edge direction of the horizontal panel, the vertical panel is provided with a plurality of longitudinal waist-shaped holes along the long edge direction of the vertical panel, the fixed panel is provided with a plurality of bolts which correspondingly pass through all the longitudinal waist-shaped holes one by one, the vertical adjusting component comprises a support fixed plate and a plurality of adjusting screw rods, the support of the utility model adopts a triangular support structure design and can be adjusted by the bolts, thereby easily realizing the transverse and longitudinal displacement, therefore, the accurate debugging and positioning effects are achieved, the operation is simple, and the reliability is high.

Description

Adjustable motor support of lifting machine

Technical Field

The utility model relates to a grain cereal stoving technical field specifically is an adjustable motor support of lifting machine.

Background

The grain dryer is widely applied to drying grain, and has the characteristics of simple structure, high drying efficiency, good drying quality and the like; the dryer consists of different parts, such as a grain discharging layer, a drying chamber, a tempering layer, a lifter and the like; different parts are driven by the motor to drive the mechanical structure to run, so that the aim of ceaseless circulation drying of the grains is fulfilled. With the development of drying technology, the reliability of the dryer becomes the focus of people, however, the motor is the core component of the driving force of the dryer, and the drying quality of the whole dryer is directly determined by the reliability.

The reliability of the motor of the elevator can be divided into the product quality of the motor and the installation quality of the motor, and the installation quality of the motor directly influences the service life of the motor. The motor is usually installed by connecting a motor support, the structural design of the motor support directly influences the service performance of the motor, and the main related factors comprise flatness, transverse adjustment, longitudinal adjustment, convenient installation and the like; the motor support commonly used at present is fixed, and is transversely connected or connected by adopting a complex transmission part through a fastener, so that the adjustable range is small, the cost is high, the reliability is low, and the motor support is not changed in disassembly and assembly. The motor runs for a long time and easily generates support shaking, the concentricity between the motor and the coupler is influenced, and parts are excessively worn and cannot be normally used when the concentricity is serious.

Aiming at the defects of the prior art, the structural design of the adjustable support of the motor, which has the advantages of simple structure, convenient installation and high reliability, is urgent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable motor support of lifting machine to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that:

an adjustable motor support of a hoisting machine comprises an upper seat main body, wherein the support comprises a fixed panel vertically fixed on the outer side of the upper seat main body, a bracket arranged on the fixed panel and a vertical adjusting component used for adjusting the position of the bracket, the bracket comprises an L-shaped bracket panel and a plurality of parallel supporting plates, the bracket panel comprises a horizontal panel and a vertical panel which are integrally formed and have a rectangular structure, the horizontal panel is provided with a plurality of transverse waist-shaped holes along the long edge direction of the horizontal panel, the vertical panel is provided with a plurality of longitudinal waist-shaped holes along the long edge direction of the vertical panel, the fixed panel is provided with the bolt that all vertical waist shape holes were passed to a plurality of one-to-one, vertical adjusting part is including fixing support fixed plate and a plurality of adjusting screw that fixed panel is located the horizontal plane board top, and all adjusting screw are vertical to be passed support fixed plate and horizontal plane board threaded connection.

Further, vertical adjusting part is still including gear, a plurality of rack and the connecting axle that a plurality of one-to-one fixed at all screw rod tops, and all gears are connected with the meshing of all rack one-to-one, and all racks all are provided with the through-hole that supplies the connecting axle to pass along self length direction, are provided with the screw thread on the connecting axle, the through-hole both ends that the connecting axle is located every rack all are provided with a plurality of lock nut, the support fixed plate is provided with the slide parallel with the through-hole central line, and all racks all are provided with the spout with slide sliding fit.

Furthermore, all the supporting plates are arranged vertically at intervals, reinforcing plates are arranged between all the supporting plates, and the plane where the reinforcing plates are located is parallel to the plane where the fixing panel is located.

Furthermore, two bearing seats are arranged on the top of the upper seat main body in the length direction of the horizontal panel, a linkage shaft is rotatably connected between the two bearing seats, and a roller chain shaft device used for being connected with a motor output shaft is installed at one end of the linkage shaft.

Further, the inboard axial limiting plate that all is provided with in both ends that the seat of honour main part lies in the interlock axle, the axial limiting plate is provided with the breach that is used for dodging the interlock axle.

Furthermore, a bearing plate for bearing the bearing seat is arranged at the top of the upper seat main body and positioned at the bottom of the bearing seat.

The utility model discloses an improve and provide an adjustable motor support of lifting machine here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model adopts the direct connection mode of the roller chain shaft device, realizes the transmission of a mechanical structure, and has high transmission efficiency, simple structure and low cost;

the second step is as follows: the utility model discloses the support adopts the design of triangle-shaped supporting structure, and the accessible bolt is adjusted, easily realizes the horizontal and fore-and-aft displacement of motor to reach accurate debugging positioning action, easy operation, the reliability is high.

The second step is as follows: the utility model discloses a vertical adjusting part keeps the level when can realizing the fore-and-aft displacement of support, guarantees that the motor is the level all the time, can not incline.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic three-dimensional structure of the present invention;

fig. 4 is a schematic perspective view of the present invention;

FIG. 5 is a schematic perspective view of the vertical adjustment assembly and the bracket of the present invention;

FIG. 6 is an enlarged view at A of FIG. 5;

fig. 7 is a schematic perspective view of the vertical adjustment assembly of the present invention;

description of reference numerals:

the upper seat comprises an upper seat body 1, a fixing panel 2, a support 3, a support panel 31, a support plate 32, a reinforcing plate 33, a transverse waist-shaped hole 34, a longitudinal waist-shaped hole 35, a horizontal panel 36, a vertical panel 37, a vertical adjusting component 4, a support fixing plate 41, an adjusting screw rod 42, a gear 43, a rack 44, a locking nut 45, a connecting shaft 46, a slide way 47, a bearing seat 5, a linkage shaft 6, a roller chain shaft device 7, an axial limiting plate 8 and a bearing plate 9.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an improve and provide an adjustable motor support of lifting machine here:

the first embodiment is as follows:

as shown in fig. 1-7, the seat comprises an upper seat body 1, the support comprises a fixing panel 2 vertically fixed outside the upper seat body 1, a bracket 3 installed on the fixing panel 2, and a vertical adjusting assembly 4 for adjusting the position of the bracket 3, the bracket 3 comprises an L-shaped bracket panel 31 and a plurality of support plates 32 parallel to each other, the bracket panel 31 comprises a horizontal panel 36 and a vertical panel 37 which are integrally formed and have rectangular structures, the horizontal panel 36 is provided with a plurality of transverse waist-shaped holes 34 along the long side direction of the horizontal panel, the vertical panel 37 is provided with a plurality of longitudinal waist-shaped holes 35 along the long side direction of the vertical panel, the fixing panel 2 is provided with a plurality of bolts passing through all the longitudinal waist-shaped holes 35 in a one-to-one correspondence manner, the vertical adjusting assembly 4 comprises a bracket fixing plate 41 and a plurality of adjusting screws 42 which are fixed on the fixing panel 2 and are located above the, all adjusting screw 42 vertically pass support fixed plate 41 and horizontal panel 36 threaded connection, unscrew the nut on all bolts, it is rotatory to rotate all adjusting screw 42, make horizontal panel 36 reciprocate on adjusting screw 42, thereby drive support 3 and vertically go up and down, reach required height when support 3, then screw up the nut on all bolts, fix support 3, the motor is installed on horizontal panel 36, the bolt on the not hard up motor base, can adjust the motor and remove in horizontal waist shape hole 34, realize the fine setting of motor lateral position.

All the supporting plates 32 are arranged vertically at intervals, reinforcing plates 33 are arranged between the supporting plates 32, the planes where the reinforcing plates 33 are located are parallel to the plane where the fixing panel 2 is located, the supporting plates 32 are of triangular structures, and the stability of the support 3 can be guaranteed through the supporting plates 32.

The top of seat of honour main part 1 is provided with two bearing frames 5 on being located the length direction of horizontal panel 36, rotates between two bearing frames 5 and is connected with interlock axle 6, roller chain shaft ware 7 that is used for connecting motor output shaft is installed to the one end of interlock axle 6, the utility model discloses a mode that roller chain shaft ware 7 directly links realizes mechanical structure's transmission, and transmission efficiency is high, simple structure, and is with low costs.

The inboard axial limiting plate 8 that all is provided with in the both ends that the seat of honour main part 1 lies in interlock axle 6, axial limiting plate 8 is provided with the breach that is used for dodging interlock axle 6, plays the effect of protection connecting axle 46.

The top of seat of honour main part 1 is located the bottom of bearing frame 5 and is provided with the bearing board 9 that is used for bearing frame 5, guarantees that the installation of bearing frame 5 is stable, can not lead to the fact the vibration and rock along with the rotatory area of connecting axle 46.

Example two:

The vertical adjusting assembly 4 further comprises a plurality of gears 43 fixed on the tops of all the screw rods in a one-to-one correspondence manner, a plurality of racks 44 and a connecting shaft 46, all the gears 43 are in one-to-one correspondence engagement with all the racks 44, all the racks 44 are provided with through holes for the connecting shaft 46 to pass through along the length direction thereof, threads are arranged on the connecting shaft 46, a plurality of lock nuts 45 are arranged at two ends of the through hole of each rack 44 of the connecting shaft 46, the bracket fixing plate 41 is provided with a slide 47 parallel to the central line of the through hole, all the racks 44 are provided with slide grooves in sliding fit with the slide 47, after the adjusting screw 42 passes through the bracket fixing plate 41 and is in threaded connection with the horizontal panel 36, all the racks 44 slide on the connecting shaft 46 and are engaged with the gears 43 respectively, and then the racks 44 are fixed on, when the longitudinal height of the bracket 3 needs to be finely adjusted, the end of the connecting shaft 46 is simply knocked along the axial direction of the connecting shaft 46, so that all the racks 44 and the connecting shaft 46 move along the slide 47, and the gear 43 is driven to rotate by a certain angle, so that all the adjusting screws 42 rotate synchronously.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an adjustable motor support of lifting machine, is including seat of honour main part (1), its characterized in that: the support is including vertical fixed panel (2) of fixing in the seat of honour main part (1) outside, install support (3) on fixed panel (2) and vertical adjusting part (4) that are used for adjusting support (3) position, support (3) are including support panel (31) and a plurality of backup pad (32) that are parallel to each other of L shape, support panel (31) are including integrated into one piece and horizontal panel (36) and vertical panel (37) for the rectangle structure, horizontal panel (36) are provided with horizontal waist shape hole (34) of a plurality of along self long limit direction, vertical panel (37) are provided with vertical waist shape hole (35) of a plurality of along self long limit direction, fixed panel (2) are provided with the bolt that all vertical waist shape holes (35) were passed to a plurality of one-to-one, vertical adjusting part (4) are including fixing support fixed plate (41) and the vertical adjusting part (4) that fixed panel (2) are located horizontal panel (36 And all the adjusting screw rods (42) vertically penetrate through the bracket fixing plate (41) and are in threaded connection with the horizontal panel (36).

2. The adjustable motor mount for a hoist as claimed in claim 1, wherein: vertical adjusting part (4) are still including gear (43), a plurality of rack (44) and connecting axle (46) that a plurality of one-to-one fixed all screw rod tops, and all gear (43) are connected with all rack (44) one-to-one meshing, and all rack (44) all are provided with the through-hole that supplies connecting axle (46) to pass along self length direction, are provided with the screw thread on connecting axle (46), the through-hole both ends that connecting axle (46) are located every rack (44) all are provided with a plurality of lock nut (45), support fixed plate (41) are provided with slide (47) parallel with the through-hole central line, and all rack (44) all are provided with the spout with slide (47) sliding fit.

3. The adjustable motor mount for a hoist as claimed in claim 1, wherein: all the supporting plates (32) are arranged vertically at intervals, reinforcing plates (33) are arranged between all the supporting plates (32), and the plane where the reinforcing plates (33) are located is parallel to the plane where the fixing panel (2) is located.

4. The adjustable motor mount for a hoist as claimed in claim 1, wherein: the roller chain shaft device is characterized in that two bearing seats (5) are arranged on the top of the upper seat main body (1) in the length direction of the horizontal panel (36), a linkage shaft (6) is rotatably connected between the two bearing seats (5), and a roller chain shaft device (7) used for being connected with a motor output shaft is installed at one end of the linkage shaft (6).

5. The adjustable motor mount for a hoist as claimed in claim 4, wherein: the seat of honour main part (1) is located the both ends inboard of interlock axle (6) and all is provided with axial limiting plate (8), axial limiting plate (8) are provided with the breach that is used for dodging interlock axle (6).

6. The adjustable motor mount for a hoist as claimed in claim 4, wherein: the top of the upper seat main body (1) is positioned at the bottom of the bearing seat (5) and is provided with a bearing plate (9) for bearing the bearing seat (5).