CN209772369U - rubbing crusher with synchronous raising and lowering functions - Google Patents

Abstract

The utility model relates to the technical field of crushers, in particular to a crusher with a synchronous lifting function, which comprises a base, wherein the top end surface of the base is provided with a left crusher and a right crusher and a synchronous lifting device, the pulverizer is fixedly connected with the base, the front end surface of the pulverizer is fixedly connected with the controller, the outer side of the feed hopper of the pulverizer is fixedly connected with a fixed frame, the bottom end surface of the fixed frame is fixedly connected with a first motor, and the main shaft of the first motor runs through the fixing frame, and the main shaft of the first motor is rotationally connected with the fixing frame, by arranging the toothed chain, matching with the meshing connection of the toothed chain and the second driving gear and the spiral connection of the threaded shaft and the supporting plate, realize the synchronous lift of device under the control of controller to the second motor to make the transport more stable, avoid the unrestrained phenomenon of material, reduced workman intensity of labour when improving material loading efficiency.

Description

rubbing crusher with synchronous raising and lowering functions

Technical Field

The utility model relates to a rubbing crusher technical field specifically is a rubbing crusher with synchronous raising and lowering functions.

Background

the crusher is a machine for crushing large-size solid raw materials into required sizes, and the crusher comprises devices such as coarse crushing, fine crushing, wind power conveying and the like, and achieves the crushing purpose in a high-speed impact mode. The existing pulverizer can not realize lifting and feeding when pulverizing raw materials in the using process, some equipment needs manual feeding, the labor intensity of workers is increased, the feeding efficiency is low, and material particles in the pulverizer during working can splash out, so that raw materials are wasted, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbing crusher with synchronous raising and lowering functions to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

The utility model provides a rubbing crusher with synchronous raising and lowering functions, includes the base, base top face is equipped with the rubbing crusher and the synchronous elevating gear who sets up about being, and rubbing crusher and base fixed connection, terminal surface fixedly connected with controller before the rubbing crusher, the feeder hopper outside fixedly connected with mount of rubbing crusher, the first motor of mount bottom end face fixedly connected with, and the main shaft of first motor runs through the mount, the main shaft and the mount of first motor rotate to be connected, the terminal first driving gear of fixedly connected with of main shaft of first motor, the first driving gear outside is equipped with the support frame, and support frame and mount sliding connection, the inboard fixedly connected with rack in support frame bottom, and first initiative wheel and rack toothing is connected, the support frame outside is equipped with the protective cover, and protective cover and support frame fixed connection.

Preferably, synchronous elevating gear includes second motor, fixed axle, second driving gear, toothed chain, threaded shaft, backup pad, fixed plate, rotor plate, slider and electric telescopic handle, base top end face right side is equipped with second motor and the fixed axle that sets up around being, and second motor and base fixed connection, the fixed axle rotates with the base to be connected, second motor top and fixed axle top all are equipped with the threaded shaft, threaded shaft outside screwed connection has the backup pad, backup pad top end face fixedly connected with fixed plate, the backup pad top is equipped with the rotor plate, and the rotor plate rotates through pivot and backup pad to be connected, the inboard fixedly connected with electric telescopic handle of backup pad bottom end face, the electric telescopic handle top rotates through the pivot and is connected with the slider, and slider and rotor plate sliding connection.

preferably, the protective cover is made of a plate made of toughened glass, and the protective cover is in sliding connection with a feed hopper of the pulverizer.

preferably, the end of the main shaft of the second motor and the top end face of the fixed shaft are fixedly connected with a second driving gear, the outer side of the second driving gear is meshed with a toothed chain, and the second driving gear is fixedly connected with the threaded shaft.

Preferably, the angle rotation range of the rotating plate is 0-60 degrees, and the rotating plate is rotatably connected with the fixed plate.

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

1. Through the arranged toothed chain, the toothed chain is matched with the meshing connection between the second driving gear and the spiral connection between the threaded shaft and the supporting plate, and the synchronous lifting of the device is realized under the control of the controller on the second motor, so that the conveyed materials are more stable, the phenomenon of material scattering is avoided, the feeding efficiency is improved, and the labor intensity of workers is reduced;

2. through the protective cover that sets up, the meshing of the first initiative gear of cooperation and rack is connected and the sliding connection of support frame and mount, under the control of controller to first motor, is convenient for carry out the automation to the rubbing crusher feeder hopper and shelters from, has avoided the material spill to hinder the workman, has also practiced thrift the raw materials.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

Fig. 2 is a schematic view of the mounting structure of the threaded shaft of the present invention;

FIG. 3 is a schematic view of the mounting structure of the slider of the present invention;

FIG. 4 is a schematic view of the mounting structure of the support frame of the present invention;

fig. 5 is a schematic view of the installation structure of the rack of the present invention.

In the figure: 1-base, 2-pulverizer, 3-synchronous lifting device, 301-second motor, 302-fixed shaft, 303-second driving gear, 304-toothed chain, 305-threaded shaft, 306-supporting plate, 307-fixed plate, 308-rotating plate, 309-sliding block, 310-electric telescopic rod, 4-controller, 5-fixed frame, 6-first motor, 7-first driving gear, 8-supporting frame, 9-rack and 10-protective cover.

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. 1-5, the present invention provides a technical solution:

A pulverizer with a synchronous lifting function comprises a base 1, wherein the top end face of the base 1 is provided with a pulverizer 2 and a synchronous lifting device 3 which are arranged on the left and right sides, the pulverizer 2 is fixedly connected with the base 1, the front end face of the pulverizer 2 is fixedly connected with a controller 4, the outer side of a feed hopper of the pulverizer 2 is fixedly connected with a fixed frame 5, the bottom end face of the fixed frame 5 is fixedly connected with a first motor 6, a main shaft of the first motor 6 penetrates through the fixed frame 5, the main shaft of the first motor 6 is rotatably connected with the fixed frame 5, the tail end of the main shaft of the first motor 6 is fixedly connected with a first driving gear 7, the outer side of the first driving gear 7 is provided with a support frame 8, the support frame 8 is slidably connected with the fixed frame 5, the inner side of the bottom end of the support frame 8 is fixedly connected with a rack 9, the first driving gear 7, and the protecting cover 10 is fixedly connected with the supporting frame 8.

The synchronous lifting device 3 comprises a second motor 301, a fixed shaft 302, a second driving gear 303, a toothed chain 304, a threaded shaft 305, a supporting plate 306, a fixed plate 307, a rotating plate 308, a sliding block 309 and an electric telescopic rod 310, wherein the second motor 301 and the fixed shaft 302 which are arranged in a front-back manner are arranged on the right side of the top end surface of the base 1, the second motor 301 is fixedly connected with the base 1, the fixed shaft 302 is rotatably connected with the base 1, the threaded shaft 305 is arranged at the top end of the second motor 301 and the top end of the fixed shaft 302, the supporting plate 306 is spirally connected with the outer side of the threaded shaft 305, the fixed plate 307 is fixedly connected with the top end surface of the supporting plate 306, the rotating plate 308 is arranged at the top end of the supporting plate 306, the rotating plate 308 is rotatably connected with the supporting plate 306 through a rotating shaft, the electric telescopic rod 310, and the sliding block 309 is slidably connected with the rotating plate 308, which reduces fatigue of workers, the protecting cover 10 is made of a plate material made of tempered glass, and the protective cover 10 is connected with the feed hopper of the crusher 2 in a sliding way, the arrangement utilizes the characteristic of high hardness of toughened glass, avoids the phenomenon that the materials splash to hurt people, the end of the main shaft of the second motor 301 and the top end surface of the fixed shaft 302 are both fixedly connected with a second driving gear 303, the outer side of the second driving gear 303 is engaged with a toothed chain 304, the second driving gear 303 is fixedly connected with a threaded shaft 305, the arrangement realizes synchronous lifting through the meshed connection of the toothed chain 304 and the second driving gear 303, thus making the lifting of the device smoother, the angular rotation range of the rotating plate 308 is 0 to 60, and the rotating plate 308 is rotatably connected with the fixed plate 307, so that the arrangement realizes automatic dumping of the materials.

The model of the pulverizer 2 is 160 pulverizers, the model of the second motor 301 is 775 motors, the model of the electric telescopic rod 310 is XTL100 electric telescopic rods, the model of the controller 4 is 900U controller, and the model of the first motor 6 is Y90S-4 motors.

The working process is as follows: all electrical appliances in the device are external power supplies, when the device is used for crushing materials, the materials are placed at the top end of a rotating plate 308, then the device is started through a controller 4, at the moment, the controller 4 can control a first motor 6 to rotate by one hundred eighty degrees, so that a first driving gear 7 is driven to be meshed with a rack 9 to be connected, a support frame 8 can drive a protective cover 10 to slide leftwards, a feed hopper of a crusher 2 is opened, then the controller 4 controls a second motor 301 to drive a second driving gear 303 and a threaded shaft 305 to rotate, because the second driving gear 303 is meshed with a toothed chain 304 to be connected, the threaded shaft 305 is spirally connected with a support plate 306, at the moment, the support plate 306 can drag the materials to move upwards, when the support plate 306 moves to the topmost end, the controller 4 can control an electric telescopic rod 310 to extend out, because the electric telescopic rod 310 is rotatably connected, rotating plate 308 rotates through pivot and backup pad 306 to be connected, slider 309 and rotating plate 308 sliding connection, so rotating plate 308 can take place to rotate this moment, thereby pour the material on rotating plate 308 top into the feeder hopper of rubbing crusher 2, can automatic re-setting after electric telescopic handle 310 stretches out completely, controller 4 controls second motor 301 reversal earlier this moment and drives partial device and reset, then controller 4 controls first motor 6 and continues to rotate one hundred eighty degrees, thereby make protective cover 10 reset to the feeder hopper top of rubbing crusher 2, when all components reset, controller 4 can control rubbing crusher 2 to carry out crushing work to the material this moment.

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a rubbing crusher with synchronous raising and lowering functions, includes base (1), its characterized in that: the top end face of the base (1) is provided with a left-right crusher (2) and a synchronous lifting device (3), the crusher (2) is fixedly connected with the base (1), the front end face of the crusher (2) is fixedly connected with a controller (4), the outer side of a feed hopper of the crusher (2) is fixedly connected with a fixed frame (5), the bottom end face of the fixed frame (5) is fixedly connected with a first motor (6), a main shaft of the first motor (6) penetrates through the fixed frame (5), a main shaft of the first motor (6) is rotatably connected with the fixed frame (5), the tail end of the main shaft of the first motor (6) is fixedly connected with a first driving gear (7), the outer side of the first driving gear (7) is provided with a support frame (8), the support frame (8) is slidably connected with the fixed frame (5), and the inner side of the bottom end of the support frame (8) is fixedly, and first driving gear (7) is connected with rack (9) meshing, support frame (8) outside is equipped with protective cover (10), and protective cover (10) and support frame (8) fixed connection.

2. The pulverizer with synchronous lifting function according to claim 1, wherein: the synchronous lifting device (3) comprises a second motor (301), a fixed shaft (302), a second driving gear (303), a toothed chain (304), a threaded shaft (305), a supporting plate (306), a fixed plate (307), a rotating plate (308), a sliding block (309) and an electric telescopic rod (310), wherein the second motor (301) and the fixed shaft (302) which are arranged front and back are arranged on the right side of the top end surface of the base (1), the second motor (301) is fixedly connected with the base (1), the fixed shaft (302) is rotatably connected with the base (1), the threaded shafts (305) are arranged at the top end of the second motor (301) and the top end of the fixed shaft (302), the supporting plate (306) is spirally connected to the outer side of the threaded shaft (305), the fixed plate (307) is fixedly connected to the top end surface of the supporting plate (306), the rotating plate (308) is arranged at the top end of the supporting plate (306), and the rotating plate (308), the inner side of the bottom end face of the supporting plate (306) is fixedly connected with an electric telescopic rod (310), the top end of the electric telescopic rod (310) is rotatably connected with a sliding block (309) through a rotating shaft, and the sliding block (309) is connected with a rotating plate (308) in a sliding mode.

3. The pulverizer with synchronous lifting function according to claim 1, wherein: the protective cover (10) is made of a plate made of toughened glass, and the protective cover (10) is in sliding connection with a feed hopper of the pulverizer (2).

4. The pulverizer with synchronous lifting function according to claim 2, wherein: the tail end of a main shaft of the second motor (301) and the top end face of the fixed shaft (302) are fixedly connected with a second driving gear (303), the outer side of the second driving gear (303) is connected with a toothed chain (304) in a meshed mode, and the second driving gear (303) is fixedly connected with a threaded shaft (305).

5. The pulverizer with synchronous lifting function according to claim 2, wherein: the angle rotation range of the rotating plate (308) is 0-60 degrees, and the rotating plate (308) is rotatably connected with the fixed plate (307).