CN219278721U

CN219278721U - Conveyer for special concrete production line

Info

Publication number: CN219278721U
Application number: CN202320291969.3U
Authority: CN
Inventors: 许银; 马学冬; 冯涛
Original assignee: Zibo Taikun Concrete Co ltd
Current assignee: Zibo Taikun Concrete Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-30
Anticipated expiration: 2033-02-22

Abstract

The application discloses a conveyor for a special concrete production line, which relates to the field of conveying equipment and comprises a mounting frame, a discharging hopper, a transverse conveying frame and a transverse conveying belt, wherein the mounting frame is arranged on the horizontal ground; the lower ends of the discharging hoppers are abutted against the upper surface of the transverse conveyor belt, a discharging hole is formed in the side wall of one side, facing the discharging of the transverse conveyor belt, of the discharging hopper, the discharging hole is communicated with the discharging hole of the discharging hopper, and a covering part for covering the discharging hole is further arranged on the discharging hopper; when the materials in the discharging hopper fall onto the transverse conveyor belt, the covering part can separate the materials falling to the discharging port. The problem that easily spill the conveyer belt outside of material can be solved to this application.

Description

Conveyer for special concrete production line

Technical Field

The application relates to the field of conveying equipment, in particular to a conveying device for a special concrete production line.

Background

Concrete is one of the most important civil engineering materials nowadays, and the preparation of concrete, especially special concrete, requires transporting raw materials from the outside to the factory by a transport vehicle, and then transporting the materials to a processing area by a transporting device.

The Chinese patent with the publication number of CN208148202U proposes a conveying device for preparing special concrete, which comprises a longitudinal conveying belt arranged indoors, a screw conveyor arranged outdoors and a transverse conveying belt connected with the longitudinal conveying belt and the screw conveyor; the longitudinal conveyor belt is positioned right below the front end of the transverse conveyor belt, and is used for accommodating and conveying materials conveyed by the transverse conveyor belt to an external stirring device; the spiral conveyor is positioned at the rear of the transverse conveyor belt, the discharge hole of the spiral conveyor is positioned above the transverse conveyor belt, the feed inlet of the spiral conveyor belt is positioned obliquely below the transverse conveyor belt, the transverse conveyor belt comprises a transverse side frame for supporting the conveyor belt, the transverse side frame is fixedly connected with supporting legs, each supporting leg comprises a base and an air cylinder fixed on the side face of the base, and the telescopic rod of the air cylinder is welded on the supporting column through a connecting type; through the control cylinder, give the cylinder air input and make its telescopic link concertina movement to drive the support column and reciprocate above the base, thereby realize horizontal conveyer belt or vertical conveyer belt altitude mixture control.

For the related art in the above, when the ventilation control cylinder descends, the height difference between the hopper and the transverse conveyor belt is increased, and the material falling from the lower discharge hole of the hopper to the transverse conveyor belt is easy to spill out of the transverse conveyor belt, so that the conveying efficiency of the material is reduced, the waste of the material is caused, and the cleaning workload is increased.

Disclosure of Invention

In order to solve the problem that the material easily spills the conveyer belt outside, this application provides a conveyer for special concrete production line.

The application provides a conveyer for special concrete production line adopts following technical scheme:

the utility model provides a conveyer for special concrete production line, includes horizontal conveyer belt and is used for to the unloading of horizontal conveyer belt hopper down, hopper fixed mounting is directly over horizontal conveyer belt down, hopper and horizontal conveyer belt looks butt down in its feed opening department, the discharge gate that is linked together with the feed opening of hopper down is offered to the one end tip that the hopper is close to the conveyer belt down, the discharge gate is offered on the lateral wall of one side that the hopper is close to horizontal conveying end ejection of compact down, still be equipped with on the hopper down and be used for carrying out the covering part that adaptability was covered to the discharge gate.

Through adopting above-mentioned technical scheme, when blanking hopper to horizontal conveyer belt blanking, the material falls to the horizontal conveyer belt on the back and splashes to the discharge gate outside, cover the part and can cover the discharge gate, cover the part and can cushion the material towards splashing of discharge gate, the material is difficult for splashing from the discharge gate, the dust is difficult for escaping from the discharge gate, control horizontal conveyer belt operation, the material that falls to on the horizontal conveyer belt removes to the discharge gate under the drive of horizontal conveyer belt, cover the part and open the cover to the discharge gate thereupon, be convenient for transport out from the discharge gate in the material, through spacing the position to blanking hopper unloading, the problem that the material was easy to spill to the conveyer belt outside has been solved on the whole.

Optionally, the cover part includes a plurality of cloth pieces, one side fixed connection that the cloth piece kept away from the transverse conveyor is on the lateral wall of hopper down, cloth piece is close to transverse conveyor one side and transverse conveyor activity butt.

Through adopting above-mentioned technical scheme, the pliability of cloth piece is better, when horizontal conveyer belt transported out the material from the discharge gate, and cloth piece still can cover the clearance of discharge gate and material, is favorable to spilling outward to the material and shelters from, and the cloth easily obtains, and the cost is lower.

Optionally, the automatic feeding device further comprises a transverse conveying frame for fixedly installing the transverse conveying belt, a baffle is fixedly arranged above the transverse conveying frame along the conveying direction of the transverse conveying belt, the baffle is located at one side, close to the discharging hopper, of the transverse conveying belt, and two groups of baffles are arranged at two sides of the transverse conveying belt.

Through adopting above-mentioned technical scheme, the baffle can separate the landing of material towards horizontal conveyer belt side, and is comparatively effectual keeps off the material and separates on horizontal conveyer belt to horizontal conveyer belt has ensured the stable transport of material.

Optionally, the feeding device further comprises a longitudinal conveyor belt located below the transverse conveyor belt, a feeding plate is arranged on one side, far away from the discharging hopper, of the transverse conveyor frame, the feeding plate is obliquely arranged, one side, close to the transverse conveyor belt, of the feeding plate is lower than the upper surface of the transverse conveyor belt, and one end, far away from the transverse conveyor belt, of the feeding plate is located above the longitudinal conveyor belt.

Through adopting above-mentioned technical scheme, the material that horizontal conveyer belt sent falls on the upper surface of charge-in board, and under the effect of gravity, the material slides along the incline direction of hang plate and falls into on the longitudinal conveyor, comparatively effectually slowed down the striking of material to the longitudinal conveyor, is favorable to reducing the production of dust.

Optionally, the side wall of one side of the feeding plate far away from the longitudinal conveyor belt is fixedly provided with side plates in a protruding manner along two sides of the conveying direction.

Through adopting above-mentioned technical scheme, the curb plate can carry out lateral spacing to the landing of material on the delivery sheet to comparatively effectually reduced the unrestrained of material on the delivery sheet, effectually ensured the stable transmission of delivery sheet to the material.

Optionally, the delivery sheet rotates to be connected on the conveying frame, the axis of rotation of delivery sheet is parallel and level with the upper surface of horizontal conveyer belt, still be equipped with the locking piece that is used for carrying out the locking to the angle of delivery sheet on the horizontal conveying frame, the delivery sheet is close to the one side of longitudinal conveyor belt along the direction of delivery sheet slidable mounting has the extension board.

Through adopting above-mentioned technical scheme, adjustment charge-in plate's inclination to use the extension board to lengthen the charge-in plate, can adjust the position that the material falls on vertical conveyer belt, simultaneously, change the whereabouts speed of material on the charge-in plate can be changed to the inclination of charge-in plate.

Optionally, the fixed protrusion is equipped with the double-screw bolt on the charge-up board, the fixed reinforcing plate that is equipped with on the horizontal conveying frame, the arc wall has been run through to be seted up on the reinforcing plate, the double-screw bolt runs through the arc wall, the locking piece is the nut with double-screw bolt screw thread adaptation, locking piece and reinforcing plate activity butt.

Through adopting above-mentioned technical scheme, unscrewing nut, rotation charge plate that can be comparatively convenient reaches suitable angle, twists the nut and makes nut and gusset plate looks butt, can be comparatively effectual carry out the locking to the rotation of charge plate, and the structure is comparatively simple, and the operation is comparatively convenient.

Optionally, a slide rail for sliding installation of the extension plate is arranged on the side plate along the length direction of the feeding plate, and a reinforcement for locking the sliding of the extension plate is further arranged on the extension plate.

Through adopting above-mentioned technical scheme, along slide rail slip extension board, can comparatively effectually lengthen the material length of delivery board guide.

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

1. through the mutual cooperation of a plurality of cloth pieces, the discharge hole of the blanking hopper can be covered in an adaptive manner, when materials fall onto the transverse conveyor belt from the blanking hopper, the cloth pieces can buffer and reduce the speed of the materials flying to the discharge hole, the materials are not easy to splash out of the discharge hole, and the problem that the materials are easy to spill out of the conveyor belt is integrally solved;

2. the feeding plate can guide the materials conveyed by the transverse conveyor belt, so that the speed of the materials falling onto the longitudinal conveyor belt is reduced, and the splashing of the materials on the longitudinal conveyor belt is effectively reduced;

3. after the angle of the feeding plate is adjusted, the length of the feeding plate can be adaptively lengthened through the lengthening plate, and materials can be conveniently and adaptively dropped onto the longitudinal conveying belt.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view showing a partial structure of the internal structure of the hopper;

fig. 4 is a partial schematic view showing the connection of the extension plates.

Reference numerals: 1. a mounting frame; 11. discharging a hopper; 111. a discharge port; 112. a feed opening; 2. a screw conveyor; 3. a transverse conveying frame; 31. a baffle; 32. a reinforcing plate; 321. an arc-shaped groove; 4. a transverse conveyor belt; 5. a longitudinal conveyor belt; 51. a striker plate; 6. a cover member; 7. a feeding plate; 71. a stud; 72. a side plate; 721. a slide rail; 8. a locking member; 9. a lengthening plate; 91. a reinforcement; 92. a mounting plate; 921. and a sliding groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a conveyor for special concrete production line. Referring to fig. 1, 2 and 3, a conveyor for a special concrete production line includes a mounting frame 1 disposed on a horizontal ground, a discharging hopper 11 mounted on the mounting frame 1, a screw conveyor 2 for feeding the discharging hopper 11, a lateral conveying frame 3, a lateral conveying belt 4 mounted on the lateral conveying frame 3, and a longitudinal conveying belt 5, the discharging hopper 11 being located above the lateral conveying belt 4; the lower ends of the discharging hoppers 11 are abutted against the upper surface of the transverse conveyor belt 4, a discharging hole 111 is formed in the side wall of the discharging hopper 11 facing the discharging side of the transverse conveyor belt 4, the discharging hole 111 is communicated with a discharging hole 112 of the discharging hopper 11, and a covering part 6 for covering the discharging hole 111 is further arranged on the discharging hopper 11; the vertical conveyer belt 5 is lower than the horizontal conveyer belt 4, and the inclined pay-off board 7 that is used for being used for the guide is laid to horizontal conveying frame 3 below, and when the material in the lower hopper 11 falls on the horizontal conveyer belt 4, the material that falls to discharge gate 111 can be separated to cover part 6, and the spill of material on the conveyer belt has comparatively effectually been reduced.

Referring to fig. 1 and 3, the covering part 6 includes a plurality of rectangular cloth pieces, the upper sides of the cloth pieces are adhered and attached to the outer side wall of the discharging hopper 11, the lower sides of the cloth pieces are movably abutted against the transverse conveying belt 4, the cloth pieces have good flexibility, when the transverse conveying belt 4 conveys materials out of the lower end of the discharging hopper 11, the cloth pieces can cover the gap between the materials and the discharging hole 111 in a suitable manner, the materials are not easy to fly out from the discharging hole 111 during discharging, and dust is not easy to escape from the discharging hole 111.

Referring to fig. 1 and 2, the baffle 31 is fixedly welded on the upper side of the transverse conveying frame 3 along the conveying direction of the transverse conveying belt 4, the baffle 31 is in a strip shape, the baffle 31 is perpendicular to the upper surface of the transverse conveying belt 4, two groups of baffles 31 are arranged on two sides of the transverse conveying belt 4, when the transverse conveying belt 4 conveys materials, the two groups of baffles 31 can separate the materials on two sides of the transverse conveying belt 4, the materials are not prone to being spilled from two sides of the transverse conveying belt 4, and the efficiency of conveying the materials by the transverse conveying belt 4 is improved.

One side of the feeding plate 7, which is close to the transverse conveying frame 3, is rotatably arranged on the mounting frame 1, the rotation axis of the feeding plate 7 is parallel to the upper surface of the transverse conveying belt 4, the rotation axis of the feeding plate 7 is perpendicular to the conveying direction of the conveying belt, a locking piece 8 for locking the rotation of the feeding plate 7 is arranged on the transverse conveying frame 3, and the falling speed of materials on the feeding plate 7 can be conveniently adjusted by adjusting the inclination angle of the feeding plate 7.

Referring to fig. 1 and 4, a reinforcing plate 32 is fixedly welded on a transverse conveying frame 3, the reinforcing plate 32 is perpendicular to the rotation axis of a feeding plate 7, an arc groove 321 is formed in the reinforcing plate 32, the center of a circle where the arc groove 321 is located on the rotation axis of the feeding plate 7, a stud 71 penetrating through the arc groove 321 is welded on the feeding plate 7, when the feeding plate 7 rotates, the stud 71 slides along the arc groove 321, and a locking piece 8 is a nut in threaded connection with the stud 71; screw the nut and make nut and gusset plate 32 looks butt, can comparatively firm carry out the locking to the rotation of delivery plate 7 to the convenient angle of adjusting the delivery plate 7, the length direction slidable mounting who follows the delivery plate 7 on the delivery plate 7 has extension board 9, still is equipped with the reinforcement 91 that is used for carrying out the locking to the slip of extension board 9 on the extension board 9.

The upside of delivery sheet 7 is integrative fixedly welded has curb plate 72, and the length direction of curb plate 72 is unanimous with delivery sheet 7, and the curb plate 72 is equipped with two sets of along the length direction's of delivery sheet 7 both sides, and two sets of curb plates 72 can carry out spacingly to the material on the delivery sheet 7 to guarantee that the material is stable falls into on the longitudinal conveyor 5.

The side plates 72 are welded with slide rails 721 at the sides far away from each other, the upper side of the lengthening plate 9 is welded with a mounting plate 92, a sliding groove 921 which is in sliding fit with the slide rails 721 is formed in the mounting plate 92, the lengthening plate 9 is positioned at the lower side of the feeding plate 7, and one end of the lengthening plate 9 far away from the transverse conveyor belt 4 is abutted against the transverse conveyor belt 4; in this application embodiment, offered the screw hole that is linked together with spout 921 on the extension board 9, reinforcement 91 is the bolt with screw hole screw adaptation, and reinforcement 91 passes through screw hole and extension board 9 threaded connection, twists reinforcement 91 and makes reinforcement 91 and delivery sheet 7 looks butt, can comparatively firm with extension board 9 lock on delivery sheet 7 to the position of extension board 9 on delivery sheet 7 is convenient for according to the adjustment of the inclination adaptability of delivery sheet 7.

The striker plate 51 for preventing the material from spilling out of the longitudinal conveyor belt 5 is also arranged above the longitudinal conveyor belt 5, and after the material is conveyed onto the longitudinal conveyor belt 5 by the feeding plate 7, the striker plate 51 can block the material falling onto the longitudinal conveyor belt 5, so that the material spilling out of the longitudinal conveyor belt 5 is reduced, and the material conveying efficiency of the longitudinal conveyor belt 5 is improved.

The implementation principle of the conveying device for the special concrete production line is as follows: through the mutual matching of a plurality of cloth pieces, the discharge hole 111 of the blanking hopper 11 can be covered in an adaptive manner, and when materials fall onto the transverse conveyor belt 4 from the blanking hopper 11, the cloth pieces can buffer and slow down the materials flying to the discharge hole 111, so that the materials are not easy to splash out from the discharge hole 111; the feeding plate 7 can guide the materials conveyed by the transverse conveyor belt 4, so that the speed of the materials falling onto the longitudinal conveyor belt 5 is reduced, and the splashing of the materials on the longitudinal conveyor belt 5 is effectively reduced; after the angle of the feeding plate 7 is adjusted, the length of the feeding plate 7 can be adaptively lengthened through the lengthening plate 9, so that materials can be conveniently and adaptively dropped onto the longitudinal conveyor belt 5, and the problem that the materials are easy to spill out of the conveyor belt is integrally solved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a conveyer for special concrete production line, includes horizontal conveyer belt (4) and is used for to unloading hopper (11) of horizontal conveyer belt (4), its characterized in that: the blanking hopper (11) is fixedly arranged right above the transverse conveying belt (4), the blanking hopper (11) is abutted against the transverse conveying belt (4) at a blanking opening (112) of the blanking hopper, a discharging opening (111) communicated with the blanking opening (112) of the blanking hopper (11) is formed in the end portion, close to the conveying belt, of one end of the blanking hopper (11), the discharging opening (111) is formed in the side wall, close to the transverse conveying end, of the blanking hopper (11), and a covering part (6) used for adaptively covering the discharging opening (111) is further arranged on the blanking hopper (11).

2. The conveyor for a special concrete production line according to claim 1, wherein: the covering part (6) comprises a plurality of cloth pieces, one side, far away from the transverse conveying belt (4), of each cloth piece is fixedly connected to the outer side wall of the discharging hopper (11), and one side, close to the transverse conveying belt (4), of each cloth piece is movably abutted to the transverse conveying belt (4).

3. The conveyor for a special concrete production line according to claim 1, wherein: the automatic feeding device is characterized by further comprising a transverse conveying frame (3) used for fixedly mounting the transverse conveying belt (4), a baffle (31) is fixedly arranged above the transverse conveying frame (3) along the conveying direction of the transverse conveying belt (4), the baffle (31) is located at one side, close to the discharging hopper (11), of the transverse conveying belt (4), and two groups of baffles (31) are arranged at two sides of the transverse conveying belt (4).

4. A conveyor for a special concrete production line according to claim 3, characterized in that: still including being located vertical conveyer belt (5) of horizontal conveyer belt (4) below, one side that hopper (11) was kept away from to horizontal conveying frame (3) is equipped with delivery sheet (7), delivery sheet (7) are the slope and lay, one side that delivery sheet (7) is close to horizontal conveyer belt (4) is less than the upper surface of horizontal conveyer belt (4), one end that horizontal conveyer belt (4) was kept away from to delivery sheet (7) is located vertical conveyer belt (5) top.

5. The conveyor for a special concrete production line according to claim 4, wherein: the side walls of one side of the feeding plate (7) far away from the longitudinal conveyor belt (5) are fixedly provided with side plates (72) in a protruding mode along the two sides of the conveying direction.

6. The conveyor for a special concrete production line according to claim 5, wherein: the feeding plate (7) is rotationally connected to the conveying frame, the rotation axis of the feeding plate (7) is flush with the upper surface of the transverse conveying belt (4), a locking piece (8) used for locking the angle of the feeding plate (7) is further arranged on the transverse conveying frame (3), and an extension plate (9) is slidably mounted on one side, close to the longitudinal conveying belt (5), of the feeding plate (7) along the conveying direction of the feeding plate (7).

7. The conveyor for a special concrete production line according to claim 6, wherein: the feeding plate (7) is fixedly provided with a stud (71) in a protruding mode, the transverse conveying frame (3) is fixedly provided with a reinforcing plate (32), an arc-shaped groove (321) is formed in the reinforcing plate (32) in a penetrating mode, the stud (71) penetrates through the arc-shaped groove (321), the locking piece (8) is a nut in threaded fit with the stud (71), and the locking piece (8) is movably abutted to the reinforcing plate (32).

8. The conveyor for a special concrete production line according to claim 6, wherein: slide rail (721) for sliding installation of extension plate (9) is arranged on the side plate (72) along the length direction of the feeding plate (7), and a reinforcement (91) for locking the sliding of the extension plate (9) is further arranged on the extension plate (9).