CN213894941U

CN213894941U - Feeding device

Info

Publication number: CN213894941U
Application number: CN202022982630.7U
Authority: CN
Inventors: 吴敬林; 许登林
Original assignee: Chengdu Huaxing Bangde Building Decoration Materials Co ltd
Current assignee: Chengdu Huaxing Bangde Building Decoration Materials Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-06
Anticipated expiration: 2030-12-11

Abstract

The application relates to a feeding device, which comprises a feeding frame, wherein a feeding hopper used for conveying materials to a working platform is arranged on the feeding frame, the feeding frame is arranged on one side of the working platform, a cross beam is arranged on the feeding frame in a sliding mode, a hoisting mechanism used for hoisting the feeding hopper is arranged on the cross beam, the hoisting mechanism comprises a plurality of connecting ropes, and the connecting ropes are fixedly connected with one end, far away from the hoisting mechanism, of each feeding hopper. This application has the effect of the material loading of being convenient for.

Description

Feeding device

Technical Field

The application relates to the field of building raw material preparation equipment, in particular to a feeding device.

Background

Dry-mixed mortar is a granular or powdery material prepared by physically mixing dry-screened aggregate (such as quartz sand), inorganic cementing material (such as cement), additive (such as polymer) and the like according to a certain proportion, and the granular or powdery material is transported to a construction site in a bag or in bulk form and can be directly used after being mixed with water. The dry-mixed mortar needs to be stirred for many times in the manufacturing process.

In the related art, because of technological reasons, the agitator tank that stirring mortar was used sets up in work platform, need transport the raw materials to work platform on, pours into the agitator tank and stirs, can just get into subsequent processing flow after the stirring is accomplished.

In view of the above-mentioned related art, the inventor thinks that there is the work platform height, and it is inconvenient to transport the material to the defect on the work platform.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the material loading, this application provides a loading attachment.

The application provides a loading attachment adopts following technical scheme:

the feeding device comprises a feeding frame, wherein a feeding hopper used for conveying materials onto a working platform is arranged on the feeding frame, the feeding frame is arranged on one side of the working platform, a cross beam is arranged on the feeding frame in a sliding mode, a hoisting mechanism used for hoisting the feeding hopper is arranged on the cross beam, the hoisting mechanism comprises a plurality of connecting ropes, and one end, far away from the hoisting mechanism, of each connecting rope is fixedly connected with the feeding hopper.

Through adopting above-mentioned technical scheme, the feeding funnel is used for loading the material, and hoist mechanism can promote the feeding funnel, changes the feeding funnel in the ascending position of perpendicular to ground, and the crossbeam slides and sets up on the last work or material rest, can drive the position of hoist mechanism and feeding funnel and change to change the feeding funnel in the ascending position of the orientation that is on a parallel with ground, through the slip of hoist mechanism and crossbeam, can promote the material from ground to work platform on, have the effect of the material loading of being convenient for.

Preferably, one side of the cross beam, which is close to the support frame, is provided with a plurality of sliding blocks, the feeding frame is provided with a plurality of sliding grooves, and the sliding blocks are in sliding fit with the sliding grooves.

Through adopting above-mentioned technical scheme, slider and spout sliding fit for the crossbeam can slide on last work or material rest, and the slider can provide the support for the crossbeam, connects crossbeam and last work or material rest.

Preferably, the spout internal rotation is provided with the lead screw, the lead screw pass the slider and with slider screw-thread fit, the one end that just is located the spout on the support frame is provided with first driving motor, the one end of lead screw extends to outside the spout, the lead screw extends to the outer one end of spout and first driving motor's output shaft fixed connection.

Through adopting above-mentioned technical scheme, after first driving motor started, first driving motor's output shaft rotated and can be driven the lead screw and rotate, and the slider is restricted in the spout by spout and lead screw, only can follow the length direction motion of spout, and the lead screw rotates and can drive the slider motion to the movable beam has the crossbeam removal of can ordering about, reduces staff intensity of labour's effect.

Preferably, the feeding hopper comprises a conical hopper body, the top of the conical hopper body is provided with a feeding hole, the bottom of the conical hopper body is provided with a discharging hole, and the discharging hole is hinged with a cover plate.

Through adopting above-mentioned technical scheme, the material gets into the feeder hopper from the feed inlet department of toper bucket body, and the apron that sets up in discharge gate department can play certain effect that blocks to the material for the material is difficult for spilling from the discharge gate department in the transportation, after transporting predetermined position, opens the apron that articulates in discharge gate department, and the material just under the action of gravity, flows the toper bucket body from discharge gate department, has the effect of the unloading of being convenient for.

Preferably, one side of apron is fixed and is provided with the axis of rotation, the axis of rotation sets up the bottom of toper bucket body, be provided with servo motor on the toper bucket body, servo motor's output shaft and the one end fixed connection of axis of rotation.

Through adopting above-mentioned technical scheme, the apron passes through the fixed bottom that sets up at the toper bucket body of axis of rotation, and the axis of rotation rotates and just can drive the apron and rotate, and servo motor starts the back, and servo motor's output shaft rotates and is driving the axis of rotation and rotating to make the apron rotate, open or close the discharge gate, the convenience when further having strengthened the unloading.

Preferably, the hoisting mechanism comprises a plurality of winches, the connecting rope is wound on the winches, the winches are rotatably arranged on the feeding frame, a second driving motor is further arranged on the feeding frame, and an output shaft of the second driving motor is fixedly connected with the winches.

By adopting the technical scheme, the connecting rope is wound on the winch, and the winch rotates to drive the connecting rope to extend or shorten, so that the effect of lifting or lowering the hopper is realized; after the second driving motor is started, the output shaft of the second driving motor rotates to drive the winch to rotate, and the effect of lifting the feeding hopper is achieved.

Preferably, the feeding frame comprises a plurality of support frames, the support frames are arranged on the working platform in a crossing mode, the support frames comprise transverse rods and a plurality of vertical rods, the vertical arrangement of the vertical rods is on the ground, and the vertical arrangement of the vertical rods is adjacent to the vertical rods.

Through adopting above-mentioned technical scheme, work or material rest on a plurality of support frames and connecting rod are constituteed, when promoting, many connecting rods can make the connection structure between a plurality of support frames more stable, and the vertical setting of montant is subaerial, and the montant provides the support for the horizontal pole for the structure of going up the work or material rest has stability.

Preferably, many the montant is close to the one end on ground and all fixedly is provided with the flitch, flitch and ground laminating.

Through adopting above-mentioned technical scheme, the montant is close to the one end and the ground butt on ground, and the flitch can increase the area of contact of montant and ground for the montant is more stable at subaerial structure.

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

1. according to the feeding device, the cross beam is arranged on the feeding frame in a sliding mode, the feeding hopper used for loading materials is arranged on the cross beam, the cross beam can drive the feeding hopper to slide in a sliding mode, the hoisting mechanism used for hoisting the feeding hopper is arranged on the cross beam, the materials can be hoisted to the working platform from the ground through the hoisting mechanism and the cross beam in a sliding mode, and the feeding device has the effect of facilitating feeding;

2. according to the movable cross beam, the lead screw is arranged in the sliding groove, penetrates through the sliding block and is in threaded fit with the sliding block, the first driving motor is arranged on the supporting frame, after the first driving motor is started, an output shaft of the first driving motor rotates to drive the lead screw to rotate, the lead screw rotates to drive the sliding block to move, and therefore the cross beam is moved, and the effects that the cross beam can be driven to move and the labor intensity of workers is reduced are achieved;

3. this application sets up the apron through the bottom at the feeder hopper, and the apron lid closes on the discharge gate, and one side of apron is fixed to be provided with the axis of rotation, and the axis of rotation sets up the bottom of toper bucket body, is provided with servo motor on the toper bucket body, and servo motor starts the back, and servo motor's output shaft rotates and is driving the axis of rotation and rotating to make the apron rotate, open or close the discharge gate, the convenience when further having strengthened the unloading.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is a schematic structural diagram of a feeding frame in an embodiment of the present application;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic view of the connection structure of the cross beam and the feeding hopper according to the present application;

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

Description of reference numerals: 1. a feeding frame; 11. a support frame; 111. a cross bar; 112. a vertical rod; 113. a connecting rod; 114. pasting a board; 12. a cross beam; 13. a slider; 14. a chute; 15. a lead screw; 151. a bearing; 152. a first drive motor; 2. feeding a hopper; 21. a conical hopper body; 22. a feed inlet; 23. a discharge port; 24. a cover plate; 25. a rotating shaft; 26. a connecting plate; 27. a servo motor; 3. a working platform; 31. a stirring tank; 4. a hoisting mechanism; 41. a winch; 42. connecting ropes; 43. a fixing plate; 44. a second drive motor.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses loading attachment. Referring to fig. 1 and 2, the feeding device comprises a feeding frame 1, wherein the feeding frame 1 is composed of a plurality of support frames 11, and the support frames 11 are connected through a plurality of connecting rods 113; still include work platform 3, work platform 3 sets up under last work or material rest 1, is provided with agitator tank 31 in the work platform 3, and the slip is provided with crossbeam 12 on going up work or material rest 1, is connected with feeding funnel 2 on crossbeam 12, still installs the hoist mechanism 4 that is used for promoting feeding funnel 2 on crossbeam 12. When the material loading device works, materials are loaded in the feeding hopper 2, the hoisting mechanism 4 can lift the feeding hopper 2, the position of the feeding hopper 2 in the height direction of the support frame 11 is changed, the cross beam 12 can slide on the support frame 11, the position of the feeding hopper 2 in the length direction of the support frame 11 is changed, and therefore the materials are lifted to the working platform 3, and the material loading device has the effect of being convenient for material loading.

Referring to fig. 1 and 2, support frame 11 includes horizontal pole 111 and many montants 112, and many montants 112 are vertical to be set up subaerial, and many montants 112 are close to the equal fixed flitch 114 that is provided with in one end on ground, flitch 114 and the laminating of ground, and flitch 114 can increase the area of contact between montant 112 and the ground for montant 112 is more stable at subaerial structure, thereby the stability of work or material rest 1 in the reinforcing. The length of the vertical rod 112 is longer than the height of the working platform 3, so that the feeding frame 1 can be spanned on the working platform 3.

Referring to fig. 2 and 3, a plurality of sliders 13 are welded on the cross beam 12, a sliding chute 14 is formed in the cross rod 111, a lead screw 15 is further arranged in the sliding chute 14, the lead screw 15 penetrates through the sliders 13 and is in threaded fit with the sliders 13, and the sliders 13 and the lead screw 15 fix the cross beam 12 on the feeding frame 1 to provide support for the cross beam 12, so that the cross beam 12 can be fixed on the feeding frame 1; both ends of the sliding chute 14 are welded with bearings 151 on the cross rod 111, both ends of the lead screw 15 are in interference fit with inner rings of the bearings 151, and the bearings 151 enable the lead screw 15 to be fixed in the sliding chute 14 and can rotate freely in the sliding chute 14.

Referring to fig. 2 and 3, a first driving motor 152 is installed at one end of the chute 14 and on the cross bar 111, one end of the lead screw 15 close to the first driving motor 152 extends out of the chute 14 and is fixedly connected with an output shaft of the first driving motor 152, when the first driving motor 152 is started, the output shaft of the first driving motor 152 rotates to drive the lead screw 15 to rotate, and because the lead screw 15 is in threaded fit with the slider 13, the slider 13 is driven by the rotation of the lead screw 15 to slide in the chute 14, so as to move the cross beam 12, and further change the position of the cross beam 12 in the length direction of the cross bar 111, so that the material is close to the working platform 3 in the length direction of the cross bar 111.

Referring to fig. 1 and 4, in order to change the position of the material in the height direction of the loading frame 1, a hoisting mechanism 4 is provided on the cross beam 12; the hoisting mechanism 4 comprises a plurality of winches 41, a plurality of fixing plates 43 are welded on the beam 12, the cross section of each fixing plate 43 is U-shaped, the winches 41 are rotatably arranged on the fixing plates 43, and the fixing plates 43 provide support for the winches 41; the connecting rope 42 is wound on the winch 41, and the length of the connecting rope 42 can be changed by rotating the winch 41, so that the loading hopper 2 can be lifted or put down; the fixing plate 43 is further provided with a second driving motor 44, an output shaft of the second driving motor 44 is fixedly connected with the winch 41, and after the second driving motor 44 is started, the second driving motor 44 can rotate the winch 41. Thereby extending or retracting the connecting cord 42.

Referring to fig. 4 and 5, the feeding hopper 2 comprises a conical hopper body 21, a feeding hole 22 is formed in the top of the conical hopper body 21, a discharging hole 23 is formed in the bottom of the conical hopper body 21, materials enter the conical hopper body 21 from the feeding hole 22 in the top end of the conical hopper body 21 and flow out from the discharging hole 23 under the action of gravity, a cover plate 24 is further hinged to the discharging hole 23, and in transportation, the cover plate 24 can cover the discharging hole 23 to block the discharging hole 23, so that the materials are not prone to leakage in the transportation process; connecting plate 26 has all been welded to the both sides of discharge gate 23, the fixed axis of rotation 25 that is provided with in one side of apron 24, the through-hole (not mark in the picture) has been seted up on the connecting plate 26, the both ends of axis of rotation 25 all with through-hole clearance fit, install servo motor 27 on the toper bucket body 21, servo motor 27's the output shaft and the one end fixed connection of axis of rotation 25, servo motor 27 starts the back, servo motor 27's output shaft rotates and just can drive axis of rotation 25 and rotate, thereby it closes or keeps away from discharge gate 23 on discharge gate 23 to drive apron 24 lid, the effect of the unloading of being convenient for has.

The implementation principle of a feeding device in the embodiment of the application is as follows: when feeding, firstly, the material is poured into the feeding hopper 2, then the first driving motor 152 is started, and the winch 41 can be driven to rotate after the first driving motor 152 is started, so that the feeding hopper 2 is driven to lift; then the second driving motor 44 is started again, the second driving motor 44 can drive the screw rod 15 to rotate after being started, the screw rod 15 rotates to drive the sliding block 13 to move, the feeding hopper 2 is close to the working platform 3, after the feeding hopper 2 is lifted to the stirring tank 31, the servo motor 27 is started, the output shaft of the servo motor 27 rotates to drive the cover plate 24 to rotate, and therefore the materials are poured into the stirring tank 31, and the effect of facilitating feeding and discharging is achieved.

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. A feeding device, characterized in that it comprises a feeding rack (1), and a feeding hopper (2) for transporting materials to a working platform (3) is provided on the feeding rack (1), so that the The feeding rack (1) is arranged on one side of the working platform (3), a beam (12) is slidably arranged on the feeding rack (1), and a beam (12) is provided on the beam (12) for lifting the feeding hopper (2). ) of the hoisting mechanism (4), the hoisting mechanism (4) includes a plurality of connecting ropes (42), and one end of the plurality of connecting ropes (42) away from the hoisting mechanism (4) is fixedly connected to the upper hopper (2) .

2. A feeding device according to claim 1, characterized in that: a plurality of sliders (13) are provided on the side of the beam (12) close to the support frame (11), and the feeding frame ( 1) A plurality of sliding grooves (14) are provided on the upper part, and the sliding block (13) is slidingly matched with the sliding grooves (14).

3. A feeding device according to claim 2, characterized in that: a lead screw (15) is rotatably arranged in the chute (14), and the lead screw (15) passes through the slider (13) The support frame (11) is provided with a first drive motor (152) at one end of the chute (14), and one end of the lead screw (15) extends to the chute. In addition to (14), one end of the lead screw (15) extending to the outside of the chute (14) is fixedly connected to the output shaft of the first drive motor (152).

4. A feeding device according to claim 1, characterized in that: the upper hopper (2) comprises a conical hopper (21), and the top of the conical hopper (21) is provided with feeding A discharge port (23) is provided at the bottom of the conical bucket body (21), and a cover plate (24) is hingedly arranged at the discharge port (23).

5 . The feeding device according to claim 4 , wherein a rotating shaft ( 25 ) is fixedly arranged on one side of the cover plate ( 24 ), and the rotating shaft ( 25 ) is provided with a conical bucket body. 6 . At the bottom of (21), a servo motor (27) is arranged on the conical bucket body (21), and the output shaft of the servo motor (27) is fixedly connected to one end of the rotating shaft (25).

6. A feeding device according to claim 1, characterized in that: the hoisting mechanism (4) comprises a plurality of winches (41), and the connecting rope (42) is wound around the winches (41), The winch (41) is rotatably arranged on the feeding frame (1), and the feeding frame (1) is further provided with a second driving motor (44), and the output shaft of the second driving motor (44) is connected to the feeding frame (1). The winch (41) is fixedly connected.

7 . The feeding device according to claim 1 , wherein the feeding rack ( 1 ) comprises a plurality of supporting frames ( 11 ), and the plurality of supporting frames ( 11 ) are arranged across the working platform ( 7 . 3) On, the plurality of support frames (11) each include a cross bar (111) and a plurality of vertical bars (112), a plurality of the vertical bars (112) are vertically arranged on the ground, and two adjacent vertical bars (112) are arranged vertically on the ground. A plurality of connecting rods (113) are connected between the rods (112).

8. A feeding device according to claim 7, characterized in that: one end of the plurality of vertical rods (112) close to the ground is fixedly provided with a sticker (114), the sticker (114) and the Ground fit.