CN210854898U

CN210854898U - Elevator hauler unable adjustment base

Info

Publication number: CN210854898U
Application number: CN201921626414.XU
Authority: CN
Inventors: 宗耀
Original assignee: Huzhou Jingjin Machinery Co ltd
Current assignee: Huzhou Jingjin Machinery Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-26
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to the technical field of elevator, and an elevator hauler unable adjustment base is disclosed, including towing the organism, tow the bottom fixed mounting of organism and have mounting flange, tow the bottom fixed mounting of organism and have the base body, the base body is including bottom plate and roof, the top of bottom plate and the equal fixed mounting in bottom of roof have four fixing bases, two preceding, back rotate between the fixing base and be connected with the connecting axle, two from top to bottom fixed mounting has a fixed plate, the right side top between the both ends of connecting axle the middle part cover of connecting axle is equipped with the pipe box. When fine setting around, rotate the screw thread axle through the hand wheel, the screw thread axle will take two synchronous back-and-forth movement of thread bush to the realization is to the fine setting of towing the organism, and the thread bush receives the restriction of fixed block and mounting groove simultaneously, can not rotate along with the screw thread axle, is provided with two sets of balls at the top of roof moreover, tows the organism when the displacement, can reduce frictional force.

Description

Elevator hauler unable adjustment base

Technical Field

The utility model relates to an elevator technical field specifically is an elevator hauler unable adjustment base.

Background

The elevator traction machine is power equipment of an elevator, and is also called an elevator main machine. The function is to transport and transmit power to run the elevator. It is composed of motor, brake, coupling, speed reducer, traction wheel, machine frame, guide wheel and auxiliary handwheel. The guide wheels are typically mounted on the frame or on a load beam below the frame. Some of the jigger handwheels are fixed on a motor shaft, and are hung on a nearby wall at ordinary times, and are sleeved on the motor shaft when in use, a tractor mounting base of the elevator has good requirements, and the tractor needs to pull the elevator with nearly tons when working, so that the base is not only fixed firmly, but also is not easy to deform.

The elevator traction machine fixing base is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to realize the above-mentioned purpose that has the fine setting, the utility model provides a following technical scheme: the elevator traction machine fixing base comprises a traction machine body, wherein a mounting flange is fixedly mounted at the bottom of the traction machine body, and a base body is fixedly mounted at the bottom of the traction machine body.

The base body is including bottom plate and roof, the top of bottom plate and the equal fixed mounting in bottom of roof have four fixing bases, preceding, two behind rotate between the fixing base and be connected with the connecting axle, two from top to bottom fixed mounting has the fixed plate between the both ends of connecting axle, the right side top the middle part cover of connecting axle is equipped with the pipe box, the left side fixed mounting of pipe box has the connecting rod, the left end fixed mounting of connecting rod has U type frame, the inside of U type frame left end is rotated and is connected with the movable sleeve, the inside of movable sleeve is pegged graft and is had the drive shaft, the outside of drive shaft and the both sides fixed mounting that is located the movable sleeve have the spacing ring, the both ends in the drive shaft outside all rotate and are connected with the mount pad, mount.

The mounting groove has been seted up on the surface of roof, the inside rotation of mounting groove is connected with the screw thread axle, the outside threaded connection of screw thread axle has two thread bushings, the top fixed mounting of thread bushing has the fixed block, the top and the mounting flange fixed connection of fixed block.

Preferably, the surface of the top plate is rotatably connected with two groups of balls which are arranged at equal intervals, so that the fine adjustment of the ball traction machine body and the mounting flange is more convenient, and the friction force is reduced.

As optimization, the left end fixed mounting of drive shaft has the carousel, and the thread groove has been seted up in the outside of its right-hand member, and the right side the corresponding screw hole of thread groove has been seted up to the inside of mount pad, and the movable hole has been seted up to the inside of left mount pad, receives the screw hole restriction of left mount pad when the drive shaft rotates to carry out horizontal displacement, the movable hole of the mount pad inside on right side in addition then can not influence the horizontal displacement of drive shaft.

Preferably, the top of the fixing block extends upwards to the outer side of the top plate.

Preferably, both ends of the connecting shaft penetrate through and extend to the outer side of the fixed seat.

Preferably, the mounting groove is located in the middle of the surface of the top plate.

Preferably, the left end of the threaded shaft extends to the outer side of the top plate.

The utility model has the advantages that: when fine adjustment is performed on the left and right sides, the driving shaft is rotated through the hand wheel, the thread groove is formed in the outer side of the right end of the driving shaft, the threaded hole corresponding to the thread groove is formed in the mounting seat on the right side, the driving shaft in rotation can perform left and right displacement in the mounting seat on the right side, the driving shaft can be moved conveniently through the movable hole in the mounting seat on the left side, the U-shaped frame and the connecting rod can be moved when the driving shaft is displaced, the connecting shaft is pushed, the whole base body is formed into a movable rectangle due to the fact that the four connecting shafts and the four fixing plates are additionally arranged on the bottom plate and the top plate, when the connecting shaft receives thrust generated by movement of the driving shaft, the whole top plate can follow horizontal displacement, (almost the parallelogram movement deformation principle), and horizontal fine adjustment. When fine setting around, rotate the screw thread axle through the hand wheel, the screw thread axle will take two synchronous back-and-forth movement of thread bush to the realization is to the fine setting of towing the organism, and the thread bush receives the restriction of fixed block and mounting groove simultaneously, can not rotate along with the screw thread axle, is provided with two sets of balls at the top of roof moreover, tows the organism when the displacement, can reduce frictional force.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a side sectional view of the structure of the present invention;

figure 3 is the enlarged side view of the base body structure of the utility model.

In the figure: 1-traction machine body, 2-mounting flange, 3-base body, 31-bottom plate, 32-top plate, 33-fixing seat, 34-connecting shaft, 35-fixing plate, 36-pipe sleeve, 37-connecting rod, 38-U-shaped frame, 39-movable sleeve, 40-driving shaft, 41-limiting ring, 42-mounting seat, 321-mounting groove, 322-threaded shaft, 323-threaded sleeve, 324-fixing block and 325-ball.

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. 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.

Referring to fig. 1-3, an elevator traction machine fixing base includes a traction machine body 1, wherein a mounting flange 2 is fixedly installed at the bottom of the traction machine body 1, and a base body 3 is fixedly installed at the bottom of the traction machine body 1.

Wherein the base body 3 comprises a bottom plate 31 and a top plate 32, wherein four fixing seats 33 are fixedly arranged at the top of the bottom plate 31 and the bottom of the top plate 32, a connecting shaft 34 is rotatably connected between the two front and rear fixing seats 33, two ends of the connecting shaft 34 penetrate through and extend to the outer sides of the fixing seats 33, a fixing plate 35 is fixedly arranged between two ends of the two upper and lower connecting shafts 34, a pipe sleeve 36 is sleeved in the middle of the connecting shaft 34 above the right side, a connecting rod 37 is fixedly arranged at the left side of the pipe sleeve 36, a U-shaped frame 38 is fixedly arranged at the left end of the connecting rod 37, a movable sleeve 39 is rotatably connected inside the left end of the U-shaped frame 38, a driving shaft 40 is inserted into the movable sleeve 39, limiting rings 41 are fixedly arranged at the outer sides of the driving shaft 40 and at two sides of the movable sleeve 39, and mounting seats 42, wherein mount pad 42 fixed mounting is on the surface of bottom plate 31, wherein drive shaft 40's left end fixed mounting has the carousel, the thread groove has been seted up in the outside of its right-hand member, the corresponding screw hole of thread groove has been seted up to the inside of mount pad 42 on right side wherein, the activity hole has been seted up to the inside of left mount pad 42, receive the screw hole restriction of left mount pad 42 when drive shaft 40 rotates, thereby carry out horizontal displacement, and the inside activity hole of mount pad 42 on right side, then can not influence drive shaft 40's horizontal displacement

Wherein mounting groove 321 has been seted up on the surface of roof 32, wherein mounting groove 321 is located the middle part on roof 32 surface, wherein the inside rotation of mounting groove 321 is connected with threaded shaft 322, wherein threaded shaft 322's left end extends to the outside of roof 32, wherein threaded shaft 322's outside threaded connection has two thread bush 323, wherein thread bush 323's top fixed mounting has fixed block 324, wherein the top of fixed block 324 upwards extends to the outside of roof 32, wherein the top and mounting flange 2 fixed connection of fixed block 324, wherein roof 32's surface rotation is connected with two sets of ball 325 that the interval was arranged, it is more convenient when towing organism 1 and mounting flange 2 finely tune through ball 325, reduce frictional force.

When in use, during left and right fine adjustment, the driving shaft 40 is rotated by the hand wheel, because the outer side of the right end of the driving shaft 40 is provided with a thread groove, and the inner part of the right mounting seat 42 is provided with a thread hole corresponding to the thread groove, the driving shaft 40 in rotation can carry out left and right displacement in the inner part of the right mounting seat 42, the movable hole in the left mounting seat 42 facilitates the movement of the driving shaft 40, the driving shaft 40 can drive the U-shaped frame 38 and the connecting rod 37 to move when moving, so as to push the connecting shaft 34, because the four connecting shafts 34 and the four fixing plates 35, as well as the bottom plate 31 and the top plate 32, the whole base body 3 forms a movable rectangle, so when the connecting shaft 34 receives thrust generated by the movement of the driving shaft 40, the whole top plate 32 can follow the horizontal displacement (the principle is almost the, thereby realizing the horizontal fine adjustment of the position of the traction machine body 1. When fine adjustment is performed forwards and backwards, the threaded shaft 322 is rotated through the hand wheel, the threaded shaft 322 can drive the two threaded sleeves 323 to synchronously move forwards and backwards, so that fine adjustment of the traction machine body 1 is achieved, meanwhile, the threaded sleeves 323 are limited by the fixing blocks 324 and the mounting grooves 321 and cannot rotate along with the threaded shaft 322, two groups of balls 325 are arranged at the top of the top plate 32, and friction force can be reduced when the traction machine body 1 is displaced.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an elevator hauler unable adjustment base, includes hauler body (1), its characterized in that: the bottom of the traction machine body (1) is fixedly provided with a mounting flange (2), and the bottom of the traction machine body (1) is fixedly provided with a base body (3);

the base body (3) comprises a bottom plate (31) and a top plate (32), four fixing seats (33) are fixedly mounted at the top of the bottom plate (31) and the bottom of the top plate (32), a connecting shaft (34) is rotatably connected between the two fixing seats (33), a fixing plate (35) is fixedly mounted between the two ends of the connecting shaft (34) at the upper and lower parts, a pipe sleeve (36) is sleeved at the middle part of the connecting shaft (34) above the right side, a connecting rod (37) is fixedly mounted at the left side of the pipe sleeve (36), a U-shaped frame (38) is fixedly mounted at the left end of the connecting rod (37), a movable sleeve (39) is rotatably connected inside the left end of the U-shaped frame (38), a driving shaft (40) is inserted inside the movable sleeve (39), and limiting rings (41) are fixedly mounted at the outer side of the driving shaft (40) and at the two sides of the, both ends of the outer side of the driving shaft (40) are rotatably connected with mounting seats (42), and the mounting seats (42) are fixedly mounted on the surface of the bottom plate (31);

mounting groove (321) have been seted up on the surface of roof (32), the inside rotation of mounting groove (321) is connected with threaded shaft (322), the outside threaded connection of threaded shaft (322) has two thread bush (323), the top fixed mounting of thread bush (323) has fixed block (324), the top and mounting flange (2) fixed connection of fixed block (324).

2. The elevator traction machine fixing base according to claim 1, wherein: two groups of balls (325) which are arranged at equal intervals are rotationally connected to the surface of the top plate (32).

3. The elevator traction machine fixing base according to claim 1, wherein: the left end of the driving shaft (40) is fixedly provided with a turntable, the outer side of the right end of the driving shaft is provided with a thread groove, the inner part of the mounting seat (42) on the right side is provided with a threaded hole corresponding to the thread groove, and the inner part of the mounting seat (42) on the left side is provided with a movable hole.

4. The elevator traction machine fixing base according to claim 1, wherein: the top of the fixing block (324) extends upwards to the outer side of the top plate (32).

5. The elevator traction machine fixing base according to claim 1, wherein: both ends of the connecting shaft (34) penetrate through and extend to the outer side of the fixed seat (33).

6. The elevator traction machine fixing base according to claim 1, wherein: the mounting groove (321) is positioned in the middle of the surface of the top plate (32).

7. The elevator traction machine fixing base according to claim 1, wherein: the left end of the threaded shaft (322) extends to the outside of the top plate (32).