CN212101750U

CN212101750U - Quick hoist and mount maintenance device of super little rubbing crusher

Info

Publication number: CN212101750U
Application number: CN202020676515.4U
Authority: CN
Inventors: 车向倩; 宋世国; 唐树芳
Original assignee: Ji'nan Appollo Chitin Fertilizer Co ltd
Current assignee: Ji'nan Appollo Chitin Fertilizer Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-08
Anticipated expiration: 2030-04-28

Abstract

The utility model belongs to the field of a maintenance device of a superfine pulverizer, in particular to a quick hoisting maintenance device of the superfine pulverizer, which is aimed at the existing maintenance device, generally carried out on site by means of a chain block fixed above the superfine pulverizer, easily leads maintenance parts to fall off, damages maintenance workers by smashing, and leads the parts to swing indefinite during hoisting maintenance, thereby affecting the maintenance problem, the proposal is provided, which comprises a maintenance platform, support columns are fixedly connected on the four corners of the bottom of the maintenance platform, the utility model has reasonable structure and simple operation, can lead a winding roller to release or tighten up a steel wire rope by an umbilical cord motor, realizes quick hoisting, can lead two clamping plates to clamp and fix the maintenance parts by an electric push rod, prevents the maintenance parts from falling, increases the safety, and can lead maintenance personnel to maintain on the maintenance platform, convenient and fast, and the maintained parts can be used as spare parts for next use.

Description

Quick hoist and mount maintenance device of super little rubbing crusher

Technical Field

The utility model relates to a super little rubbing crusher maintenance technical field especially relates to a super little rubbing crusher hoists maintenance device fast.

Background

The ultrafine grinder needs to be overhauled every year, and the wear-resisting plates and the hammer heads need to be replaced; as the ultramicro equipment is an early product, the large cover needs to be disassembled for each overhaul, and the hoisting operation is needed.

The existing maintenance device is generally carried out on site by means of a chain block fixed above the ultrafine grinder, maintenance parts are easy to fall off to injure maintenance workers, and the parts can swing indefinitely in hoisting maintenance to influence maintenance, so that the problem is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having current maintenance device among the prior art, generally go on at the scene with the help of fixing the chain block in superfine rubbing crusher top, make the maintenance part drop easily, injure the maintenance workman by a crashing object, and can make the part sway indefinite in hoist and mount maintenance, influence the shortcoming of maintenance, and the quick hoist and mount maintenance device of a superfine rubbing crusher who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rapid hoisting and maintaining device of an ultrafine pulverizer comprises a maintaining platform, wherein supporting columns are fixedly connected to four corners of the bottom of the maintaining platform, universal wheels are arranged at the bottoms of the four supporting columns, a fixed column is fixedly connected to the top of the maintaining platform, a top plate is fixedly connected to the top end of the fixed column, a power frame is slidably connected to the bottom of the top plate, a driving motor is fixedly connected to the inner wall of one side of the power frame, a rotating shaft is fixedly connected to an output shaft of the driving motor, one end of the rotating shaft is rotatably connected with the inner wall of the other side of the power frame, two wire winding rollers are symmetrically and fixedly sleeved on the rotating shaft, a steel wire rope is wound on each of the two wire winding rollers, the bottom ends of the two steel wire ropes are fixedly connected with the same installing seat, an installing cavity is arranged on the installing seat, and two, the bottom ends of the two electric push rods are fixedly connected with a movable plate, the inner walls of two sides of the installation cavity are rotatably connected with connecting rods, the inner wall of the top of the installation cavity is symmetrically and slidably connected with two clamping plates, the side, far away from each other, of each clamping plate is slidably connected with a sliding block, the end, close to each other, of each connecting rod is rotatably connected with the side, far away from each sliding block, of each sliding block, circular ring holes are formed in the two connecting rods, the bottoms of the two movable plates are fixedly connected with connecting plates, connecting shafts are fixedly connected with the two connecting plates, extend into the two circular ring holes and are slidably connected with the circular ring holes, the bottoms of the two clamping plates extend to the lower part of the bottom of the installation seat, a movable assembly is arranged on the fixed column and is fixedly connected with the installation seat, and the wire rope can, realize hoist and mount fast, through electric putter, can make two clamp plates press from both sides the maintenance part tight fixedly, prevent that the maintenance part from taking place to drop, increased the security, maintenance person can maintain on the maintenance platform, convenient and fast, maintained the part and regarded as spare part again for use next time.

Preferably, the moving assembly comprises a rectangular groove formed in one side of the fixed column, a push rod motor is connected to the inner wall of one side of the rectangular groove in a sliding mode, a pushing shaft of the push rod motor is fixedly connected with one side of the mounting seat, the mounting seat can be moved to the position above the maintenance platform through the push rod motor, and then the maintenance component is placed on the maintenance platform to be maintained conveniently and quickly.

Preferably, the bottom symmetry sliding connection of roof has two telescopic links, the bottom of two telescopic links all with the top fixed connection of mount pad, owing to set up the telescopic link, can make the mount pad can the steady removal, can not take place to rock.

Preferably, the sliding grooves are formed in the inner walls of the two sides of the installation cavity, one side, away from each other, of the two movable plates extends into the two sliding grooves respectively and is in sliding connection with the inner wall, away from each other, of the two sliding grooves respectively, the sliding grooves can enable the movable plates to move stably, and position deviation cannot occur.

Preferably, one side of the clamping plate is fixedly connected with an anti-slip pad, the thickness of the anti-slip pad is three to five centimeters, the anti-slip pad is arranged, friction force can be increased, maintenance parts are prevented from falling, and safety is improved.

The utility model discloses in, a super little rubbing crusher hoists maintenance device fast, owing to set up driving motor, driving motor can make the pivot rotate for the wire winding roller releases or tightens up wire rope, realizes hoist and mount fast, through electric putter, can make two clamp plates be close to each other, thereby can press from both sides the fastening with the maintenance part and fix, owing to set up the slipmat, can increase frictional force, prevent that the maintenance part from taking place to drop, increased the security.

The maintenance platform is arranged, the spare part is arranged on the maintenance platform, the mounting seat can be moved to the position above the maintenance platform through the push rod motor, the maintenance part is placed on the maintenance platform to be maintained, the spare part is hoisted to the equipment to be immediately installed, production is not delayed, maintenance personnel can maintain the spare part on the maintenance platform, the maintenance platform is convenient and fast, and the spare part is maintained and used as a spare part for next use.

The utility model discloses rational in infrastructure, easy operation can make the winding roller release or tighten up wire rope through umbilical cord motor, realizes hoist and mount fast, through electric putter, can make two clamp plates press from both sides the maintenance part tight fixedly, prevents that the maintenance part from taking place to drop, has increased the security, and maintenance person can maintain on the maintenance platform, and convenient and fast has maintained the part and has regarded as spare parts again for use next time.

Drawings

Fig. 1 is a schematic view of a main view structure of a rapid hoisting and maintaining device for an ultrafine pulverizer provided by the utility model;

FIG. 2 is a schematic view of a sectional structure of a mounting seat of a rapid hoisting and maintaining device for an ultrafine pulverizer provided by the present invention;

fig. 3 is a schematic view of a local three-dimensional structure of a rapid hoisting and maintaining device for an ultrafine grinder provided by the utility model;

fig. 4 is the utility model provides a super little rubbing crusher hoists maintenance device's a part enlarged structure schematic diagram fast.

In the figure: the device comprises a maintenance platform 1, a fixed column 2, a top plate 3, a power frame 4, a driving motor 5, a rotating shaft 6, a winding roller 7, an installation seat 8, an installation cavity 9, an electric push rod 10, a movable plate 11, a connecting rod 12, a clamping plate 13, a connecting plate 14, a push rod motor 15, a telescopic rod 16, a sliding chute 17 and an antiskid pad 18.

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.

Example one

Referring to fig. 1-4, a rapid hoisting maintenance device for an ultrafine pulverizer comprises a maintenance platform 1, wherein four corners of the bottom of the maintenance platform 1 are fixedly connected with support columns, universal wheels are arranged at the bottoms of the four support columns, a fixed column 2 is fixedly connected to the top of the maintenance platform 1, a top plate 3 is fixedly connected to the top end of the fixed column 2, a power frame 4 is slidably connected to the bottom of the top plate 3, a driving motor 5 is fixedly connected to the inner wall of one side of the power frame 4, a rotating shaft 6 is fixedly connected to an output shaft of the driving motor 5, one end of the rotating shaft 6 is rotatably connected to the inner wall of the other side of the power frame 4, two wire winding rollers 7 are symmetrically fixedly sleeved on the rotating shaft 6, wire ropes are wound on the two wire winding rollers 7, the same mounting seat 8 is fixedly connected to the bottom ends of the two wire ropes, a mounting cavity 9 is arranged on the, the bottom ends of two electric push rods 10 are fixedly connected with moving plates 11, the inner walls of two sides of an installation cavity 9 are rotatably connected with connecting rods 12, the inner wall of the top of the installation cavity 9 is symmetrically and slidably connected with two clamping plates 13, the sides, far away from each other, of the two clamping plates 13 are slidably connected with sliding blocks, the ends, close to each other, of the two connecting rods 12 are rotatably connected with the sides, far away from each other, of the two sliding blocks, circular ring holes are formed in the two connecting rods 12, connecting plates 14 are fixedly connected with the bottoms of the two moving plates 11, connecting shafts are fixedly connected with the two connecting plates 14 and extend into the two circular ring holes and are slidably connected with the circular ring holes, the bottoms of the two clamping plates 13 extend to the lower part of the bottom of an installation seat 8, a moving assembly is arranged on a fixed column 2 and is fixedly connected with the installation seat 8, and a wire rope can, realize the fast hoisting, through the electric push rod 10, can make two clamp plates 13 clamp and fix the maintenance part, prevent the maintenance part from dropping, have increased the security, the maintenance personnel can maintain on the maintenance platform 1, it is convenient and fast, the maintained part is regarded as the spare part again, used for using next time, because of setting up the driving motor 5, the driving motor 5 can make the spindle 6 rotate, make the wire winding roller 7 release or tighten up the wire rope, realize the fast hoisting, through the electric push rod 10, can make two clamp plates 13 close to each other, thus can clamp and fix the maintenance part, because of setting up the non-slip mat 18, can increase the friction, prevent the maintenance part from dropping, has increased the security, because of setting up the maintenance platform 1, there are spare parts on the maintenance platform 1, can move the mount pad 8 to the top of the maintenance platform 1 through the push rod motor 15, the maintenance part is placed again and is waited to repair on maintenance platform 1, and install spare part hoist and mount the equipment immediately, does not hinder production like this, and maintenance person can maintain on maintenance platform 1, and convenient and fast has repaired the part and has regarded as spare part again for next use, the utility model discloses rational in infrastructure, easy operation can make winding roller 7 release or tighten up wire rope through umbilical cord motor 5, realizes quick hoist and mount, through electric putter 10, can make two clamp plates 13 press from both sides the maintenance part tight fixedly, prevents that the maintenance part from taking place to drop, has increased the security, and maintenance person can maintain on maintenance platform 1, and convenient and fast has repaired the part and has regarded as spare part again for next use.

Example two

The utility model discloses in, remove the subassembly including seting up the rectangular channel in 2 one sides of fixed column, sliding connection has push rod motor 15 on one side inner wall of rectangular channel, push rod motor 15 promote axle and one side fixed connection of mount pad 8, can remove mount pad 8 to maintenance platform 1's top through push rod motor 15, place the maintenance part again on maintenance platform 1 and wait to repair convenient and fast.

The utility model discloses in, the bottom symmetry sliding connection of roof 3 has two telescopic links 16, and the bottom of two telescopic links 16 all with the top fixed connection of mount pad 8, owing to set up telescopic link 16, can make mount pad 8 can the steady removal, can not take place to rock.

The utility model discloses in, all seted up spout 17 on the both sides inner wall of installation cavity 9, one side that two movable plates 11 kept away from each other extends to in two spout 17 respectively and with one side inner wall sliding connection that two spout 17 kept away from each other respectively, and spout 17 can make movable plate 11 can steady movement, can not take place the offset.

The utility model discloses in, clamp plate 13 one side fixedly connected with slipmat 18, slipmat 18's thickness is three to five centimetres, has set up slipmat 18, can increase frictional force, prevents that the maintenance part from taking place to drop, has increased the security.

In the utility model, when in use, the device is moved to the side of the main body of the ultrafine grinder through the universal wheel, then the power is switched on, the driving motor 5 is started, the output shaft of the driving motor 5 can drive the rotating shaft 6 to rotate, the rotating shaft 6 can drive the two winding rollers 7 to rotate, and further the steel wire rope can be released, the mounting seat 8 is driven to move downwards, when the mounting seat 8 moves downwards to the position required to be hoisted, the driving motor 5 is closed, then the two electric push rods 10 are started, the two moving plates 11 can be respectively driven to move downwards by the two electric push rods 10, so that the two connecting plates 14 can drive the two connecting shafts to slide in the circular ring hole, the two connecting rods 12 can drive the two sliding blocks to move downwards, further the two clamping plates 13 can move towards the direction close to each other, and the parts required to be maintained can be clamped and fixed by the two clamping plates, at the moment, the two electric push rods 10 are closed, the anti-slip pads 18 are arranged, friction force can be increased, parts are not prone to falling off, safety is improved, then the driving motor 5 is enabled to rotate reversely, the installation seat 8 can drive the maintenance parts to move upwards, the expansion link 16 is arranged, the installation seat 8 can stably move and cannot shake, then the push rod motor 15 is started, the pushing shaft of the push rod motor 15 can enable the installation seat 8 to move towards the direction close to the fixed column 2, then the maintenance parts are placed on the maintenance platform 1 to be repaired, then the spare parts on the maintenance platform 1 are hoisted to the equipment to be installed immediately, production is not delayed, maintenance personnel can maintain on the maintenance platform 1 conveniently and quickly, and the parts are maintained and then used as spare parts for next use.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a super little rubbing crusher hoists maintenance device fast, includes maintenance platform (1), its characterized in that, all fixedly connected with support column on the bottom four corners position of maintenance platform (1), the bottom of four support columns all is equipped with the universal wheel, the top fixedly connected with fixed column (2) of maintenance platform (1), the top fixedly connected with roof (3) of fixed column (2), the bottom sliding connection of roof (3) has power frame (4), fixedly connected with driving motor (5) on the inner wall of one side of power frame (4), fixedly connected with pivot (6) on the output shaft of driving motor (5), the one end of pivot (6) is connected with the rotation of the inner wall of the other side of power frame (4), symmetrical fixed cover is equipped with two wire winding rollers (7) on pivot (6), all around being equipped with wire rope on two wire winding rollers (7), the bottom ends of the two steel wire ropes are fixedly connected with the same mounting seat (8), a mounting cavity (9) is arranged on the mounting seat (8), the inner wall of the top of the mounting cavity (9) is symmetrically and fixedly connected with two electric push rods (10), the bottom ends of the two electric push rods (10) are fixedly connected with a movable plate (11), the inner walls of the two sides of the mounting cavity (9) are rotatably connected with connecting rods (12), the inner wall of the top of the mounting cavity (9) is symmetrically and slidably connected with two clamping plates (13), one sides of the two clamping plates (13) far away from each other are slidably connected with sliding blocks, one ends of the two connecting rods (12) close to each other are rotatably connected with one sides of the two sliding blocks far away from each other respectively, circular ring holes are arranged on the two connecting rods (12), the bottom portions of the two movable plates (11) are fixedly connected with connecting plates (14, two connecting axles extend to in two ring holes respectively and with ring hole sliding connection, the bottom of two clamp plates (13) all extends to the bottom below of mount pad (8), be equipped with the removal subassembly on fixed column (2), remove subassembly and mount pad (8) fixed connection.

2. The rapid hoisting and maintaining device for the ultrafine grinder as claimed in claim 1, wherein the moving assembly comprises a rectangular groove formed on one side of the fixed column (2), a push rod motor (15) is slidably connected to an inner wall of one side of the rectangular groove, and a push shaft of the push rod motor (15) is fixedly connected to one side of the mounting seat (8).

3. The rapid hoisting and maintaining device for the ultrafine grinder according to claim 1, wherein the bottom of the top plate (3) is symmetrically and slidably connected with two telescopic rods (16), and the bottom ends of the two telescopic rods (16) are fixedly connected with the top of the mounting seat (8).

4. The rapid hoisting maintenance device for the ultrafine pulverizer as claimed in claim 1, wherein the mounting chamber (9) has sliding grooves (17) formed on both inner walls thereof, and the sides of the two moving plates (11) away from each other extend into the two sliding grooves (17) respectively and are slidably connected with the inner walls of the two sliding grooves (17) away from each other.

5. The rapid hoisting maintenance device for the ultrafine grinder according to claim 1, characterized in that a non-slip mat (18) is fixedly connected to one side of the clamping plate (13), and the thickness of the non-slip mat (18) is three to five centimeters.