CN214454346U

CN214454346U - Heavy conveyor

Info

Publication number: CN214454346U
Application number: CN202120497753.3U
Authority: CN
Inventors: 赵小军
Original assignee: Individual
Current assignee: Zhao Xiaojun
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-10-22
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a heavy conveyer, including frame body 1, be equipped with driving motor 3 on the frame body 1, driving motor 3 drives drive shaft 5 through drive belt 301 and rotates, and drive shaft 5 drives driving sprocket 10 and rotates, its characterized in that, a plurality of tracks 12 on the frame body 1 are equipped with chain 17 on the track 12, and the chain 17 both ends are connected with driving sprocket 10 respectively and turn to sprocket 11, turn to sprocket 11 and set up the both ends that lie in track 12 on the frame body 1.

Description

Heavy conveyor

Technical Field

The utility model relates to a machinery transportation field, concretely relates to heavy conveyer.

Background

The history of conveyors has been long, and the conveyors have experienced a long history of development, from ancient high-rotating-drum cars and water-lifting tipping cars in China to modern bucket elevators and scraper conveyors. The belt conveyor is developed to be the main mode at present for conveying bulk materials.

The conventional conveyor has: scraper conveyors, belt conveyors, conveyor belt conveyors, and the like. The basic structure is as follows: two end point rollers and a closed conveying belt tightly sleeved on the end point rollers, a driving roller and a steering roller. The conveyer belt is dragged by the friction between the conveyer belt and the driving roller, the materials are fed by the feeding end, fall on the rotating conveyer belt, are driven by the friction of the conveyer belt, and are conveyed to the discharging end to be discharged. The traditional conveyor generally has the defects of light load, easy slipping, large occupied space and complex installation, and once the traditional conveyor is started, the traditional conveyor always runs regardless of the existence of materials, thereby wasting energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can avoid the heavy conveyer who skids.

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

the utility model provides a heavy conveyor, includes the frame body, is equipped with driving motor on the frame body, and driving motor drives driving sprocket through the drive conveyer belt and rotates, and driving sprocket drives the drive shaft and rotates, its characterized in that, a plurality of tracks on the frame body, be equipped with the chain on the track, the chain both ends are connected with driving sprocket and steering sprocket respectively, steering sprocket sets up the orbital end that lies in on the frame body.

Furthermore, the rack body comprises side rack bodies and a middle rack body, the side rack bodies are arranged on two sides of the middle rack body and are connected into a whole frame through connecting pieces, and the rails are arranged on the side rack bodies and the middle rack body.

Furthermore, a group of driving motors are arranged in the middle of the rack body, and the rails are arranged at two ends of the rack body; and a bearing seat is arranged on the side frame body, and a driving shaft is arranged on the bearing seat and is connected with the chain through a driving chain wheel.

Furthermore, a cover plate is installed on the connecting piece, and an inlet crosspiece is arranged at one end of each of the side frame body and the middle frame body.

Furthermore, the steering chain wheel is movably arranged in a telescopic groove on the steering plate through a steering shaft through a clamping head, the steering plate is arranged on the frame body, and a thimble connected with the steering shaft is arranged on the frame body.

Furthermore, a horizontal adjusting bolt is connected to the frame body in a threaded manner.

Further, both sides of the frame body are also provided with side wall plates.

The utility model has the advantages that:

through adopting this technique, rely on gear and chain to drive, can effectively solve the carrying capacity of general conveyer and be little, to the big material of packing or bundling, either skid or drag the adynamic problem.

The utility model discloses the main part is whole to adopt the steel sheet to bend, and is highly low, whole light in weight, and the driving chain rolls the operation on dedicated resistance to compression, wear-resisting track, and frictional force is little, operates steadily.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the region a in fig. 1.

Fig. 3 is a schematic side sectional view of the present invention.

Fig. 4 is a schematic structural diagram of a region B in fig. 3.

Fig. 5 is a schematic side view of the present invention.

Fig. 6 is a schematic structural diagram of the region C in fig. 5.

Fig. 7 is a schematic perspective view of the present invention.

Fig. 8 is a schematic perspective view of the present invention without a chain.

Fig. 9 is a schematic structural view of the present invention without the chain and the cover plate.

Fig. 10 is a schematic structural view of the cover plate.

Fig. 11 is a schematic view of the structure of the side wall panel.

Fig. 12 is a schematic structural view of the intermediate housing body.

Fig. 13 is a schematic structural view of a side frame body.

Fig. 14 is a schematic perspective view of a side frame body.

FIG. 15 is a schematic view of the configuration of the inlet rail.

Fig. 16 is a schematic structural view of the connector.

1. A frame body; 101. a side frame body; 102. a middle frame body; 103. an inlet rail; 2. a cover plate; 3. a drive motor; 4. a steering plate; 5. a drive shaft; 6. a side wall panel; 601. a connecting member; 7. a drive chain; 8. a bearing housing mount; 801. a bearing; 9. a counter port; 10. a drive sprocket; 11. A steering sprocket; 12. a track; 13. a chain adjusting device; 14. a steering shaft; 15. photoelectric detection switch port; 16. a horizontal adjusting bolt; 17. and a chain.

Detailed Description

The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.

Example 1

As shown in fig. 1-4, a heavy conveyor comprises a frame body 1, a driving motor 3 is arranged on the frame body 1, the driving motor 3 drives a conveyor belt 301 to drive a driving chain wheel 10 to rotate, and the driving chain wheel 10 drives a driving shaft 5 to rotate. Parallel distribution has a plurality of tracks 12 on the frame body 1, is equipped with the recess on the track 12, and track 12 adopts resistance to compression, wear-resisting self-lubricating material to make, and chain 17 sets up in track 12's recess, and track 12 plays the effect of support and direction to chain 17, avoids track 12 to avoid chain 17's tenesmus, makes chain 17 and goods remain higher frictional force throughout, avoids skidding, has also improved chain 17's bearing capacity. Meanwhile, the self-lubricating material can effectively reduce the sliding resistance of the chain 17. Two ends of the chain 17 are respectively connected with the driving chain wheel 10 and the steering chain wheel 11, and the chain 1 rotates on the track 12 under the driving of the driving chain wheel 10. The steering sprocket 11 is arranged on the frame body 1 at the end of the track 12.

The frame body 1 is composed of side frame bodies 101 and a middle frame body 102, wherein the side frame bodies 101 are arranged at two sides of the middle frame body 102 and are connected into a whole frame through connecting pieces 601. The rails 12 are provided on the side frame bodies 101 and the middle frame body 102. The side frame bodies 101 and the middle frame body 102 provide bottom support for the rails 12, and improve the bearing capacity.

A group of driving motors 3 are arranged in the middle of the rack body 1, the rails 12 are arranged at two ends of the rack body 1 and located on two sides of the driving motors 3, and the group of driving motors 3 drive chains 17 on the rails 12 on two sides. The side frame body 101 is provided with a bearing seat 801, and the driving shaft 5 is arranged on the bearing seat 801 and connected with the chain 17 through the driving chain wheel 10. As shown in fig. 16, the bearing housing 801 is connected to the side housing body 101 by the bearing housing mounting member 8.

As shown in fig. 8 and 10, the cover plate 2 is mounted on the connecting member 601, one end of the cover plate 2 is bent at an obtuse angle, d in fig. 10 is a schematic front structure diagram of the cover plate 2, and e in fig. 10 is a schematic side structure diagram of the cover plate 2. The structure of buckling of the end of apron 2 is favorable to the goods to lead when getting into frame body 1, avoids the goods to take place direct collision with the major structure of frame body 1 after getting into frame body 1. One of the ends of the side frame bodies 101 and the middle frame body 102 is provided with an entrance rung 103 to reinforce the frame body 101 in the lateral direction while protecting the end faces of the chains 17.

Example 2

As shown in fig. 1 and 2, in the present embodiment, a turning sprocket 11 is attached to one end of the chain 17. The steering chain wheel 11 is movably arranged in a telescopic groove 131 on the steering plate 4 through a steering shaft 14 and a chuck 132, the steering plate 4 is arranged on the frame body 1, a thimble 133 connected with the steering shaft 14 is arranged on the frame body 1, the thimble 133 is in threaded connection with a base arranged on the frame body 1, and the thimble 133 is further in threaded connection with a lock screw.

When in use, the length of the thimble 133 extending out of the base is adjusted to control the position of the steering shaft 14 moving back and forth on the steering plate 4, so as to achieve the purpose of controlling the tension of the chain 17. In addition, the steering shaft 14 can deflect at a certain angle on the steering plate 4 by adjusting the difference of the extension amounts of the thimbles 133 at the two ends of the steering shaft 14, so that the chain 17 has a central line direction of the steering frame body 1 at a certain angle in the operation process, the position of goods in the operation process on the conveyor can be controlled by the structure, and the goods are prevented from colliding with the side wall plate 6. After the position of the thimble 133 is adjusted, the thimble 133 can be prevented from being loosened on the base by locking the lock screw and the base.

Example 3

As shown in fig. 5, 6 and 13, in the present embodiment, a horizontal adjusting bolt 16 is screwed to the housing body 1, and the horizontal adjusting bolt 16 is provided on the side housing body 101. The levelness of the housing body 1 can be adjusted by turning the horizontal adjustment bolt 16.

As shown in fig. 8 and 9, side wall plates 6 are further provided at both sides of the housing body 1. As shown in fig. 11, f in fig. 11 is a front view of the side wall plate 6, g in fig. 11 is a right view of the side wall plate 6, h in fig. 11 is a top view of the side wall plate 6, f in fig. 11 is a left view of the side wall plate 6, a photo detection switch opening 15 for installing a photo detection switch (e.g., ohmmeter E3Z-D61) is further provided on the side wall plate 6 for detecting whether goods enter the housing body 1, and the photo detection switch is linked with the driving motor 3 so as to stop the driving motor 3 during transportation without goods and reduce power consumption. And a counter port 9 to which a counter (e.g., upper counter SJ 18-5S) is mounted.

As shown in fig. 10 to 16, the structure formed by bending the steel plate is adopted in a large amount in the application, so that the weight is reduced and the vibration resistance is improved on the premise of ensuring the strength.

Claims

1. The utility model provides a heavy conveyor, includes frame body (1), is equipped with driving motor (3) on frame body (1), and driving motor (3) drive driving sprocket (10) through drive conveyer belt (301) and rotate, and driving sprocket (10) drive shaft (5) rotate, its characterized in that, a plurality of tracks (12) on frame body (1), be equipped with chain (17) on track (12), chain (17) both ends are connected with driving sprocket (10) and steering sprocket (11) respectively, steering sprocket (11) set up the end that lies in track (12) on frame body (1).

2. A heavy conveyor according to claim 1, characterized in that the frame body (1) comprises side frame bodies (101) and a middle frame body (102), the side frame bodies (101) are arranged at two sides of the middle frame body (102) and are connected into a frame whole through connecting pieces (601), and the rails (12) are arranged on the side frame bodies (101) and the middle frame body (102).

3. A heavy conveyor according to claim 2, characterized in that the frame body (1) is provided with a set of drive motors (3) in the middle, and rails (12) are provided at both ends of the frame body (1); and a bearing seat (801) is arranged on the side frame body (101), and a driving shaft (5) is arranged on the bearing seat (801) and is connected with a chain (17) through a driving chain wheel (10).

4. A heavy conveyor according to claim 3, characterized in that the connecting element (601) is provided with a cover plate (2), and that the side frame bodies (101) and the intermediate frame body (102) are provided with an access rung (103) at one of their ends.

5. A heavy conveyor according to claim 4, characterized in that the steering sprocket (11) is movably arranged in a telescopic groove (131) on the steering plate (4) by a steering shaft (14) through a clamping head (132), the steering plate (4) is arranged on the frame body (1), and the frame body (1) is provided with a thimble (133) connected with the steering shaft (14).

6. A heavy conveyor according to claim 5, characterized in that the frame body (1) is screwed with a horizontal adjusting bolt (16).

7. A heavy conveyor according to claim 6, characterized in that the frame body (1) is further provided with side wall plates (6) on both sides.