CN213058989U

CN213058989U - Anti-blocking regenerated gravel feeding hopper

Info

Publication number: CN213058989U
Application number: CN202022039381.8U
Authority: CN
Inventors: 翟维维; 蔡连鑫
Original assignee: Jingjiang Hengsheng Concrete Manufacturing Co ltd
Current assignee: Jingjiang Hengsheng Concrete Manufacturing Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-27
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to a prevent blockking up recycled sand stone feeding funnel uses in grit agitated vessel's field, and it includes the bucket body, and the bucket body all is equipped with the top on each inside wall and pushes away the cylinder, pushes away and is connected with the push pedal on the piston rod that pushes away the cylinder, and the push pedal is contradicted with the bucket body inside wall, and each top pushes away the cylinder and all covers outward and is equipped with the guard shield, and the guard shield is connected on the bucket body, is equipped with the opening that supplies the push pedal. This application has the unobstructed effect of hopper export of keeping.

Description

Anti-blocking regenerated gravel feeding hopper

Technical Field

The application relates to grit agitated vessel's field especially relates to a prevent blockking up regeneration grit feeding funnel.

Background

Urban construction, old city transformation have produced a large amount of building rubbish, and building rubbish is through sorting, rejecting or smashing the back, can regard as regeneration resource to recycle for most, for example can divide into dregs, concrete piece, rubble piece, brick and tile fragment, waste mortar, mud etc. among the building rubbish, promote building rubbish to breaker and sieving mechanism production and processing through material hoisting device, then form the even regeneration grit material of particle size, regeneration grit material is sent into the stirring station again and is stirred the mixture.

In view of the above-mentioned related art, the inventor believes that in the actual processing process, the reclaimed aggregate is fed into the mixing station through the hopper, and the reclaimed aggregate is easily adhered to the inner wall of the hopper, so that the outlet of the hopper is blocked after being accumulated for a long time.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the hopper export was blockked up, this application provides a prevent blockking up regeneration grit feeding funnel.

The application provides a prevent blockking up regeneration grit feeding funnel adopts following technical scheme:

the utility model provides a prevent blockking up recycled sand stone feeding funnel, includes the bucket body, the bucket body all is equipped with the top on each inside wall and pushes away the cylinder, be connected with the push pedal on pushing away the piston rod that pushes away the cylinder, the push pedal is contradicted with the bucket body inside wall, each the top pushes away the cylinder and all covers outward and is equipped with the guard shield, the guard shield is connected on the bucket body, be equipped with the opening that supplies the push pedal roll-off on the guard shield.

By adopting the technical scheme, when the aggregate is accumulated on the inner wall of the bucket body, an operator starts the pushing cylinder, and the piston rod of the pushing cylinder drives the push plate to move downwards along the inner wall of the bucket body, so that the aggregate on the inner wall of the bucket body is forcibly pushed out from the outlet, the accumulation of the aggregate at the outlet is reduced, and the possibility of blockage of the hopper is further reduced; the guard shield has reduced the grit material and has fallen on the top pushes away the cylinder, has played the guard action to top pushes away the cylinder.

Optionally, the push plate comprises a plurality of plates which are spliced with each other, two adjacent plates are respectively provided with a clamping plate and a clamping groove at opposite ends, the clamping plates are inserted into the clamping grooves, and the plates provided with the clamping grooves are connected with the clamping plates through countersunk screws.

Through adopting above-mentioned technical scheme, the push pedal adopts the plate concatenation to form, and the operator can be assembled according to the actual size selection corresponding quantity's of hopper plate, convenient nimble, extensive applicability.

Optionally, a piston rod of the pushing cylinder is connected with an intermediate rod, springs are arranged at two ends of the intermediate rod, a gasket is fixed at one end, far away from the intermediate rod, of each spring, and the gasket is connected with the plate through a fastening screw.

Through adopting above-mentioned technical scheme, when the push pedal promoted grit material, the spring had played the cushioning effect, had reduced the direct impact that the top pushes away the cylinder and received, had played the further guard action to the top pushes away the cylinder.

Optionally, the middle rod is connected with a guide pillar, and a guide sleeve for inserting the guide pillar is arranged on the plate corresponding to the guide pillar.

Through adopting above-mentioned technical scheme, the cooperation of guide pillar and guide pin bushing provides the direction for the removal of push pedal, has improved the stability that the push pedal removed.

Optionally, the outer wall of the bucket body is provided with a support, the support is rotatably connected with a swing rod, one end of the swing rod is provided with a hammer, the swing rod is connected with the bucket body through a tension spring, when the tension spring is in a natural state, the hammer is abutted against the bucket body, and a driving piece for driving the swing rod to intermittently rotate is arranged on the bucket body.

Through adopting above-mentioned technical scheme, the driving piece drives the pendulum rod and rotates for hammer and bucket body separation, extension spring are stretched and produce elastic deformation, and when the driving piece when the pendulum rod separation, the pendulum rod is turned round under the elastic force of extension spring, drives the hammer ware and strikes the bucket body, forces the grit material on the bucket body inner wall because vibrations cunning down, has further reduced the bonding of grit material and has piled up.

Optionally, the driving piece comprises a supporting plate and a servo motor, the supporting plate is fixed on the outer wall of the bucket body, the servo motor is installed on the supporting plate, a shifting plate is connected to a motor shaft of the servo motor, and the end of the shifting plate is abutted to the oscillating bar.

Through adopting above-mentioned technical scheme, servo motor drive dials the board and rotates, dials the board and bulldozes the pendulum rod rotation for the extension spring is stretched, when dialling board tip and rotating to separating with the pendulum rod tip, the pendulum rod gyration.

Optionally, a base is fixed at the bottom of the servo motor, the base is connected with the supporting plate through an adjusting screw, and a waist-shaped groove for the adjusting screw to pass through is formed in the base.

Through adopting above-mentioned technical scheme, waist type groove backup pad provides certain displacement distance for the operator is adjustable dials the overlapping length of board and pendulum rod, and then the turned angle of control pendulum rod, and is convenient nimble.

Optionally, a gas pipe is arranged in the shield, and a plurality of gas nozzles are arranged on the gas pipe.

By adopting the technical scheme, an operator connects the gas conveying pipe with the gas source, so that compressed air enters the gas conveying pipe, the ejection cylinder is blown and cleaned by utilizing the air flow sprayed by each air nozzle, and the condition that the work of the ejection cylinder is influenced by the sand and stone falling on the piston rod of the ejection cylinder is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the push plate scrapes the sand and stone on the inner wall of the hopper body, so that the possibility of sand and stone accumulation is reduced, and the outlet of the hopper is kept smooth;

2. the length of the push plate can be adjusted according to the actual size of the bucket body, and the flexibility is high; strike the bucket body through the hammer for grit material vibrations gliding on the bucket body inner wall has strengthened the clearance effect.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

FIG. 3 is a schematic structural diagram of a push plate embodying the present application.

Fig. 4 is a schematic structural diagram for embodying the intermediate lever and the spring according to the embodiment of the present application.

Fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Fig. 6 is a schematic structural diagram for embodying the driving member in the embodiment of the present application.

Fig. 7 is an enlarged schematic view of a portion C in fig. 6.

Description of reference numerals: 1. a bucket body; 11. a pushing cylinder; 12. pushing the plate; 121. a plate block; 122. clamping a plate; 123. a card slot; 124. countersunk head screws; 13. a shield; 14. an intermediate lever; 15. a spring; 16. a gasket; 161. fastening screws; 17. a guide post; 18. a guide sleeve; 2. a support; 21. a swing rod; 22. hammering; 23. a tension spring; 3. a drive member; 31. a support plate; 32. a servo motor; 321. dialing a plate; 33. a base; 331. an adjusting screw; 34. a waist-shaped groove; 4. a gas delivery pipe; 41. an air tap.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses prevent blockking up regeneration grit feeding funnel. As shown in fig. 1 and 2, the anti-blocking recycled gravel feeding hopper comprises a hopper body 1 and a push plate 12, wherein the hopper body 1 is provided with a pushing cylinder 11 on each inner wall, a piston rod of the pushing cylinder 11 faces to the outlet of the hopper body 1, the end part of the piston rod of the pushing cylinder 11 is vertically connected with an intermediate rod 14, the inner wall of the hopper body 1 is provided with a protective cover 13 outside each pushing cylinder 11, the protective cover 13 covers the pushing cylinder 11 to prevent gravel from falling on the pushing cylinder 11, the protective cover 13 is provided with an opening, a gas pipe 4 is arranged in the protective cover 13, one end of the gas pipe 4 is sealed, the other end of the gas pipe is communicated with a high-pressure gas source, the gas pipe 4 is provided with a plurality of gas nozzles 41 along.

As shown in fig. 3, the push plate 12 and the middle rod 14 are distributed in parallel and the inner wall of the bucket body 1 is abutted, the push plate 12 includes a plurality of plates 121 spliced with each other, two adjacent plates 121 are respectively provided with a clamping plate 122 and a clamping groove 123 at opposite ends, the clamping plate 122 is inserted into the clamping groove 123, and the plate 121 provided with the clamping groove 123 is connected with the clamping plate 122 through a countersunk screw 124, so that the two adjacent plates 121 are fixed; the operator can freely select the number of the plates 121 to assemble, thereby adjusting the overall length of the push plate 12.

As shown in fig. 4 and 5, springs 15 are respectively disposed at two ends of the middle rod 14, gaskets 16 are respectively disposed at ends of the two springs 15 far away from the middle rod 14, and the gaskets 16 are connected with the corresponding plates 121 through fastening screws 161; a guide post 17 is vertically arranged at the middle position of the intermediate rod 14, a guide sleeve 18 is arranged on a plate 121 corresponding to the guide post 17, the guide post 17 is inserted in the guide sleeve 18, and when the pushing cylinder 11 is at the initial position, the pushing plate 12 is positioned in the shield 13.

As shown in fig. 6, the outer wall of the bucket body 1 is provided with a support 2 on each side, the support 2 is rotatably connected with a swing rod 21, one end of the swing rod 21 is provided with a driving hammer 22, one side of the swing rod 21 close to the driving hammer 22 is provided with a tension spring 23, one end of the tension spring 23 far away from the swing rod 21 is connected with the bucket body 1, when the tension spring 23 is in a natural state, the driving hammer 22 is abutted against the outer wall of the bucket body 1, and the bucket body 1 is provided with a driving part 3 for driving the swing rod 21 to intermittently rotate.

As shown in fig. 6 and 7, the driving member 3 includes a supporting plate 31 and a servo motor 32, the supporting plate 31 is fixed on the outer wall of the bucket body 1, the servo motor 32 is located at one end of the swing rod 21 away from the hammer 22, the axis of the servo motor 32 is parallel to the rotation axis of the swing rod 21, a dial plate 321 is arranged on the motor shaft of the servo motor 32, a base 33 is arranged at the bottom of the servo motor 32, waist-shaped grooves 34 are respectively formed on two sides of the base 33 on the servo motor 32, two adjusting screws 331 are respectively arranged in each waist-shaped groove 34 of the base 33, the end of each adjusting screw 331 is screwed with the supporting plate 31, the base 33 is fixed on the supporting plate 31, when the dial plate 321 is located at the initial position, the dial plate 321 is abutted against the swing rod 21, and an operator can unscrew the adjusting screws 331 to move the base 33, so.

The implementation principle of the embodiment of the application is as follows: when the inner wall of the bucket body 1 is bonded and accumulated with gravels, the gate at the outlet of the bucket body 1 is opened for discharging, the pushing cylinder 11 is started, the pushing plate 12 is driven to extend out from the outlet of the protective cover 13 and move along the inner wall of the bucket body 1, and the gravels are scraped from the inner wall of the bucket body 1 and pushed to the outlet to be discharged by the pushing plate 12 in the moving process; the servo motor 32 is started to drive the shifting plate 321 to rotate, the shifting plate 321 pushes the swing rod 21 to rotate, the swing rod 21 drives the driving hammer 22 to separate from the bucket body 1, the tension spring 23 is stretched to generate elastic deformation, the shifting plate 321 is separated from the swing rod 21 along with the continuous rotation of the shifting plate 321, and the swing rod 21 rapidly rotates under the elastic tension of the tension spring 23, so that the driving hammer 22 is driven to knock the bucket body 1, and sand and stone are separated from the bucket body 1 by the vibration of the bucket body 1; when the sand and stone cleaning is finished, the gate of the bucket body 1 seals the outlet, and the pushing cylinder 11 drives the pushing plate 12 to move back into the protective cover 13; through scraping by the push plate 12 and knocking by the hammer 22 for double cleaning, the possibility that sand is adhered and accumulated on the inner wall of the bucket body 1 to block the outlet is reduced, and the smoothness of the outlet of the bucket body 1 is kept.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a prevent blockking up regeneration grit feeding funnel which characterized in that: including bucket body (1), bucket body (1) all is equipped with top push cylinder (11) on each inside wall, be connected with push pedal (12) on the piston rod of top push cylinder (11), push pedal (12) are contradicted with bucket body (1) inside wall, each top push cylinder (11) all are covered outward and are equipped with guard shield (13), guard shield (13) are connected on bucket body (1), be equipped with the opening that supplies push pedal (12) roll-off on guard shield (13).

2. The anti-clogging reclaimed sand feeding hopper according to claim 1, wherein: the push plate (12) comprises a plurality of plates (121) which are spliced with each other, clamping plates (122) and clamping grooves (123) are respectively arranged at the opposite ends of the two adjacent plates (121), the clamping plates (122) are inserted into the clamping grooves (123), and the plates (121) provided with the clamping grooves (123) are connected with the clamping plates (122) through sunk screws (124).

3. The anti-clogging reclaimed sand feeding hopper according to claim 2, wherein: the piston rod of the pushing cylinder (11) is connected with an intermediate rod (14), springs (15) are arranged at two ends of the intermediate rod (14), a gasket (16) is fixed at one end, far away from the intermediate rod (14), of each spring (15), and each gasket (16) is connected with the plate (121) through a fastening screw (161).

4. The anti-clogging reclaimed sand feeding hopper according to claim 3, wherein: the middle rod (14) is connected with a guide post (17), and a guide sleeve (18) for the guide post (17) to insert is arranged on the plate (121) corresponding to the guide post (17).

5. The anti-clogging reclaimed sand feeding hopper according to claim 1, wherein: the utility model discloses a bucket, including bucket body (1), support (2), rotation are connected with pendulum rod (21) on the support (2), the one end of pendulum rod (21) is equipped with driving hammer (22), pendulum rod (21) are connected with bucket body (1) through extension spring (23), work as when extension spring (23) are in natural state, driving hammer (22) are contradicted with bucket body (1), be equipped with on bucket body (1) and be used for driving pendulum rod (21) intermittent type pivoted driving piece (3).

6. The anti-clogging reclaimed sand feeding hopper according to claim 5, wherein: driving piece (3) are including backup pad (31) and servo motor (32), backup pad (31) are fixed on bucket body (1) outer wall, servo motor (32) are installed on backup pad (31), and are connected with on the motor shaft of servo motor (32) and dial board (321), dial board (321) tip and pendulum rod (21) and contradict.

7. The anti-clogging reclaimed sand feeding hopper according to claim 6, wherein: servo motor (32) bottom is fixed with base (33), base (33) are connected with backup pad (31) through adjusting screw (331), set up waist type groove (34) that supply adjusting screw (331) to pass on base (33).

8. The anti-clogging reclaimed sand feeding hopper according to claim 1, wherein: the air delivery pipe (4) is arranged in the shield (13), and a plurality of air nozzles (41) are arranged on the air delivery pipe (4).