CN213536304U

CN213536304U - Material feeding unit is used in concrete production

Info

Publication number: CN213536304U
Application number: CN202022520114.2U
Authority: CN
Inventors: 杜伟
Original assignee: Sichuan Gaoling Industrial Co ltd
Current assignee: Sichuan Gaoling Industrial Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-25
Anticipated expiration: 2030-11-04

Abstract

The utility model belongs to the technical field of feeding equipment, in particular to a feeding device for concrete production, which comprises an installation box and a gear box, wherein two installation plates are welded at the top of the installation box, two power rollers and driven rollers are respectively arranged on the installation plates, a conveying belt is sleeved on the power rollers and the driven rollers, anti-skid pads are pasted on the conveying belt through an adhesive, an internal thread sleeve is slidably installed on the inner wall of the top of the gear box, the internal thread sleeve is provided with a threaded rod through threads, the bottom of the threaded rod is rotatably connected with the inner wall of the bottom of the gear box, a first bevel gear is welded on the threaded rod, a rotating rod is rotatably installed on the inner wall of one side of the gear box, the utility model has simple structure and convenient use, and realizes the function of adjusting the angle of the equipment through the matching among the, meanwhile, the non-slip mat is arranged on the conveying belt, so that materials can be effectively prevented from slipping off.

Description

Material feeding unit is used in concrete production

Technical Field

The utility model relates to a material feeding unit technical field especially relates to a material feeding unit is used in concrete production.

Background

The concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, the term concrete generally refers to cement concrete which is prepared by mixing cement as the cementing material, sand and stone as the aggregate and water according to a certain proportion and stirring, and the concrete is widely applied to civil engineering and needs a feeding device when producing concrete.

However, in the prior art, the feeding device does not have an angle adjusting function, when the feeding device is conveyed to a higher manufacturing device, one end of the feeding device needs to be lifted, the operation is troublesome, meanwhile, a conveying belt is smooth, and materials easily slide off.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a feeding device for concrete production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the feeding device for concrete production comprises an installation box and a gear box, wherein two installation plates are welded at the top of the installation box, a power roller and a driven roller are respectively arranged on the two installation plates, a conveying belt is sleeved on the power roller and the driven roller, anti-slip pads are pasted on the conveying belt through an adhesive, an internal thread sleeve is slidably installed on the inner wall of the top of the gear box, a threaded rod is installed on the internal thread sleeve through threads, the bottom of the threaded rod is rotatably connected with the inner wall of the bottom of the gear box, a first bevel gear is welded on the threaded rod, a rotating rod is rotatably installed on the inner wall of one side of the gear box, one end of the rotating rod extends out of the gear box, a second bevel gear is welded at one end of the rotating rod close to the first bevel gear, the second bevel gear is in meshing transmission with the first bevel, the bottom of the hinged block is hinged with a supporting leg.

Preferably, anti-skidding bottom feet are welded at the bottoms of the supporting legs and the gear box.

Preferably, a plurality of springs are welded at the top of the installation box, guide wheels are welded at the tops of the springs, and the guide wheels are attached to the conveying belt.

Preferably, the non-slip mat is made of rubber.

Preferably, a through hole is formed in the inner wall of the top of the gear box, a sealing ring is arranged in the through hole, and the inner thread sleeve is connected with the inner wall of the sealing ring in a sliding mode.

Preferably, a round hole is formed in the inner wall of one side of the gear box, a bearing is arranged in the round hole, the outer ring of the bearing is welded with the inner wall of the round hole, and the inner ring of the bearing is fixedly sleeved on the rotating rod.

Compared with the prior art, the beneficial effects of the utility model are that: during the use, at first mediate the transport angle of conveyer belt, rotate the bull stick, the bull stick drives second bevel gear, and second bevel gear drives first bevel gear again, and first bevel gear drives the threaded rod again, and the threaded rod drives the internal thread sleeve again, and the internal thread sleeve drives the install bin again and rises or descends, adjusts transport angle and restarts the power roller, and the power roller drives the conveyer belt again, is equipped with the slipmat on the conveyer belt and can effectively prevent the material landing.

The utility model discloses simple structure, convenient to use through the cooperation between threaded rod, the internal thread sleeve and between the install bin, realize equipment angle regulatory function, set up the slipmat on the conveyer belt simultaneously, can effectively prevent the material landing.

Drawings

FIG. 1 is a front sectional view of the present invention;

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

FIG. 3 is a schematic top view of the conveyor belt of FIG. 1;

in the figure: 1. installing a box; 2. mounting a plate; 3. a power roller; 4. a driven roller; 5. a conveyor belt; 6. a non-slip mat; 7. a gear case; 8. an internally threaded sleeve; 9. a threaded rod; 10. a first bevel gear; 11. a rotating rod; 12. a second bevel gear; 13. a hinged block; 14. and (5) supporting legs.

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. 1-3, the present invention provides a technical solution: a feeding device for concrete production comprises an installation box 1 and a gear box 7, wherein two installation plates 2 are welded at the top of the installation box 1, a power roller 3 and a driven roller 4 are respectively arranged on the two installation plates 2, a conveying belt 5 is sleeved on the power roller 3 and the driven roller 4, an anti-skid pad 6 is pasted on the conveying belt 5 through an adhesive, an internal thread sleeve 8 is slidably installed on the inner wall of the top of the gear box 7, a threaded rod 9 is installed on the internal thread sleeve 8 through threads, the bottom of the threaded rod 9 is rotatably connected with the inner wall of the bottom of the gear box 7, a first bevel gear 10 is welded on the threaded rod 9, a rotating rod 11 is rotatably installed on the inner wall of one side of the gear box 7, one end of the rotating rod 11 extends out of the gear box 7, a second bevel gear 12 is welded at one end of the rotating rod 11 close to the first bevel gear 10, the, the bottom of the hinged block 13 is hinged with a supporting leg 14;

the bottom of the supporting leg 14 and the bottom of the gear box 7 are welded with antiskid bottom feet, the top of the installation box 1 is welded with a plurality of springs, the top of each spring is welded with a guide wheel, the guide wheel is attached to the conveying belt 5, the antiskid pad 6 is made of rubber, the inner wall of the top of the gear box 7 is provided with a through hole, a sealing ring is arranged in the through hole, the inner wall of the internal thread sleeve 8 is connected with the inner wall of the sealing ring in a sliding way, the inner wall of one side of the gear box 7 is provided with a round hole, a bearing is arranged in the round hole, the outer ring of the bearing is welded with the inner wall of the round hole, the inner ring of the bearing is fixedly sleeved on the rotating rod 11, when in use, the conveying angle of the conveying belt is firstly adjusted, the rotating rod 11 rotates to drive the second bevel gear 12, the adjusted transport angle restarts power roller 3, and power roller 3 drives conveyer belt 5 again, is equipped with slipmat 6 on conveyer belt 5 and can effectively prevent the material landing, the utility model discloses simple structure, convenient to use through the cooperation between threaded rod, the internal thread sleeve and between the install bin, realize equipment angle regulatory function, set up the slipmat on the conveyer belt simultaneously, can effectively prevent the material landing.

The working principle is as follows: during the use, at first mediate the transport angle of conveyer belt, rotate bull stick 11, bull stick 11 drives second bevel gear 12, and second bevel gear 12 drives first bevel gear 10 again, and first bevel gear 10 drives threaded rod 9 again, and threaded rod 9 drives internal thread sleeve 8 again, and internal thread sleeve 8 drives install bin 1 again and rises or descend, has adjusted transport angle and restarts power roller 3, and power roller 3 drives conveyer belt 5 again, is equipped with slipmat 6 on the conveyer belt 5 and can effectively prevent the material landing, the utility model discloses simple structure, convenient to use pass through the threaded rod, the cooperation between the internal thread sleeve and the install bin realizes equipment angle regulatory function, sets up the slipmat on the conveyer belt simultaneously, can effectively prevent the material landing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a material feeding unit for concrete production, includes install bin (1) and gear box (7), its characterized in that: the top welding of install bin (1) has two mounting panels (2), two be equipped with power roller (3) and driven voller (4) on mounting panel (2) respectively, the cover is equipped with conveyer belt (5) on power roller (3) and driven voller (4), it has slipmat (6) to paste through the adhesive on conveyer belt (5), slidable mounting has internal thread sleeve (8) on the top inner wall of gear box (7), threaded rod (9) are installed through the screw thread to internal thread sleeve (8), the bottom of threaded rod (9) and the bottom inner wall of gear box (7) rotate to be connected, the welding has first bevel gear (10) on threaded rod (9), rotating lever (11) is installed in the rotation on one side inner wall of gear box (7), the one end of rotating lever (11) extends to outside gear box (7), the one end welding that rotating lever (11) is close to first bevel gear (10) has second bevel gear (12), and the second bevel gear (12) and the first bevel gear (10) are in meshing transmission, the bottom of the installation box (1) is fixedly provided with an articulated block (13), and the bottom of the articulated block (13) is articulated with a supporting leg (14).

2. The feeding device for concrete production according to claim 1, wherein: anti-skidding bottom feet are welded at the bottoms of the supporting legs (14) and the gear box (7).

3. The feeding device for concrete production according to claim 1, wherein: the top welding of install bin (1) has a plurality of springs, and the top welding of spring has the guide pulley, and guide pulley and conveyer belt (5) are in the same place.

4. The feeding device for concrete production according to claim 1, wherein: the non-slip mat (6) is made of rubber.

5. The feeding device for concrete production according to claim 1, wherein: a through hole is formed in the inner wall of the top of the gear box (7), a sealing ring is arranged in the through hole, and the inner thread sleeve (8) is connected with the inner wall of the sealing ring in a sliding mode.

6. The feeding device for concrete production according to claim 1, wherein: a round hole is formed in the inner wall of one side of the gear box (7), a bearing is arranged in the round hole, the outer ring of the bearing is welded with the inner wall of the round hole, and the inner ring of the bearing is fixedly sleeved on the rotating rod (11).