CN217200433U - Frame mechanism of lifting belt conveyor - Google Patents

Frame mechanism of lifting belt conveyor Download PDF

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Publication number
CN217200433U
CN217200433U CN202220307425.7U CN202220307425U CN217200433U CN 217200433 U CN217200433 U CN 217200433U CN 202220307425 U CN202220307425 U CN 202220307425U CN 217200433 U CN217200433 U CN 217200433U
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China
Prior art keywords
frame
head
elevated
belt conveyor
tensioning
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CN202220307425.7U
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Chinese (zh)
Inventor
陈伯军
肖瀚松
蔡杰
唐世浩
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Sichuan Donglin Heavy Industry Technology Co ltd
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Sichuan Donglin Heavy Industry Technology Co ltd
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Priority to CN202220307425.7U priority Critical patent/CN217200433U/en
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Abstract

The utility model discloses an over-and-under type belt conveyor frame mechanism belongs to conveyer technical field, and it is unreasonable to have solved among the prior art belt conveyor frame structure, leads to the problem that transport state receives the influence, the utility model discloses a head frame and the afterbody frame that are located both ends respectively, head frame connection has the driving roller frame, the driving roller frame connection has the high formula frame that a plurality of heads and tails connected gradually, high formula frame connection has the middle frame that a plurality of heads and tails connected gradually, afterbody frame and middle connected to frames, the height that highly is less than high formula frame of middle frame, head frame connection has the reel frame, the reel is installed to the reel frame, install the baffle box on the afterbody frame. The utility model discloses a frame mechanism stability is stronger, and the operating efficiency is high.

Description

Frame mechanism of lifting belt conveyor
Technical Field
The utility model belongs to the technical field of the conveyer, concretely relates to over-and-under type belt conveyor frame mechanism.
Background
The belt conveyor is also called as a rubber belt conveyor, and is widely applied to various industries such as household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like, and the assembly, detection, debugging, packaging, transportation and the like of objects. A belt conveyor is a friction-driven machine that transports material in a continuous manner. Mainly comprises a frame, a conveying belt, a carrier roller, a tensioning device, a transmission device and the like.
The belt conveyer consists of two end rollers and closed conveyer belt. The roller driving the conveyer belt to rotate is called a driving roller (transmission roller); another type of drum that merely changes the direction of belt travel is called a direction-changing drum. The driving roller is driven by the motor through the speed reducer, and the conveying belt is dragged by the friction force between the driving roller and the conveying belt. The driving roller is generally arranged at the discharging end to increase the traction force and facilitate the dragging. The material is fed from the feeding end, falls on the rotating conveying belt, and is conveyed to the discharging end by the friction of the conveying belt to be discharged.
The belt conveyor can be used for horizontal transportation or inclined transportation, is very convenient to use, and is widely applied to various modern industrial enterprises, such as: underground roadways of mines, mine ground transportation systems, open stopes and concentrating mills. According to the requirements of the conveying process, the conveying device can be used for single conveying, and can also be used for forming a plurality of horizontal or inclined conveying systems or forming a horizontal or inclined conveying system together with other conveying equipment so as to meet the requirements of different arrangement forms of operation lines.
A belt conveyor frame in the prior art mainly comprises a head part, a tail part and a middle part, and the frame structures of part of the conveyors are unreasonably connected, so that the supporting effect of a carrier roller and the frame on a part of conveying sections in the conveying process of a conveying belt is weak, the problems of aggravation of vibration of the conveying belt, material sliding and the like occur, and the conveying efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a:
in order to solve the problem that the conveying state is affected due to the fact that a frame of a belt conveyor in the prior art is unreasonable in structure, a lifting type frame mechanism of the belt conveyor is provided.
The utility model adopts the technical scheme as follows:
the utility model provides an over-and-under type belt conveyor frame mechanism, is including the head frame and the afterbody frame that are located both ends respectively, head frame connection has the driving roller frame, the driving roller frame connection has the high formula frame that a plurality of heads and tails connected gradually, high formula frame connection has the centre frame that a plurality of heads and tails connected gradually, afterbody frame and centre connected by frames, the height that highly is less than high formula frame of centre frame, head frame connection has the reel frame, the reel shelf location has the reel, install the baffle box on the afterbody frame.
Further, the high frame comprises a front section high frame connected with the head frame, a rear section high frame connected with the middle frame and a middle section high frame, the middle section high frame is connected between the front section high frame and the rear section high frame, the upper surfaces of the front section high frame and the rear section high frame are inclined, and the upper surface of the middle section high frame is horizontal.
Furthermore, a telescopic tensioning frame is further installed inside the high frame, a tensioning device frame is installed on the telescopic tensioning frame, a tensioning wheel is installed on the tensioning device frame, and a conveying belt is installed on the tensioning wheel.
Furthermore, the telescopic tensioning frame is connected with a prop pulling winch, the prop pulling winch is connected with a telescopic winch through a steel wire rope, and the telescopic winch is installed in the head frame.
Furthermore, a guide chute rear baffle is arranged on the guide chute, and conveying belt cleaners are arranged on the head frame and the tail frame.
Further, all install conveyer cover and safety barrier on head frame, drive roller frame, high formula frame, middle frame and the afterbody frame.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a belt conveyor frame mechanism is by the head frame, the driving roller frame, high formula frame, centre frame and afterbody frame multipart are constituteed, the frame height reduces in proper order, adopt articulated or other suitable modes to connect, make the frame link up inseparabler, defeated material area transportation is more smooth, the frame strength can satisfy the heavy load transportation material of conveyer and the no-load demand when pulling, stability is stronger, the operating efficiency is high, the problem of conveyer defeated material area part transport section vibration aggravation has effectively been avoided.
2. The utility model discloses a high formula frame divide into the three-section and carries out different plane settings and be used for bearing the conveying belt, makes the slope change of conveying belt gentler, also can guarantee the normal transportation of material under the great operating mode of load, avoids conveying belt frictional force not enough to lead to the material landing.
3. The utility model discloses a flexible taut frame is installed inside high formula frame, makes the structure compacter, compares other conveying belt straining device in prior art simultaneously, and this flexible taut frame is adjusted more nimble convenience to the rate of tension of conveying belt.
4. The utility model discloses set up the sweeper and clean the defeated material area, guarantee the cleanness of defeated material area, set up the conveyer cover and avoid open-air part to receive the influence of raining, set up the operation part that the safety barrier prevented to expose and touched by personnel's mistake, avoid taking place the incident.
Drawings
FIG. 1 is a structural diagram of one of the working states of the conveyor of the present invention;
FIG. 2 is a structural diagram of the conveyor of the present invention in one of its operating states;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a block diagram of the head frame portion of FIG. 1;
FIG. 5 is a block diagram of the rear frame portion of FIG. 1;
fig. 6 is a structural view of a head frame portion of fig. 3.
The labels in the figure are: 1-driving device, 2-upper carrier roller, 3-lower carrier roller, 4-material conveying belt, 7-backstop, 10-driving roller, 11-direction-changing roller, 19-sweeper, 21-column-returning winch, 22-tensioning device frame, 23-telescopic winch, 24-steel wire rope, 30-tail frame, 31-reel frame, 32-middle frame, 33-telescopic tensioning frame, 34-driving roller frame, 35-rear section high frame, 37-middle section high frame, 38-front section high frame, 41-guide chute and 45-belt pressing wheel assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
The utility model provides an over-and-under type belt conveyor frame mechanism, including head frame and the afterbody frame 30 that is located both ends respectively, head frame connection has drive roller frame 34, drive roller frame 34 is connected with the high formula frame that a plurality of heads and tails connected gradually, high formula frame connection has the middle frame that a plurality of heads and tails connected gradually, afterbody frame 30 and middle connected of frames, the height that highly is less than high formula frame of middle frame, head frame connection has reel frame 31, install the reel on the reel frame 31, install baffle box 41 on the afterbody frame 30.
Frame mechanism is by the head frame, driving roller frame 34, high formula frame, centre frame and afterbody frame 30 parts are constituteed, the frame height reduces in proper order, adopt articulated or other suitable modes to connect, it is inseparabler to make the frame link up, 4 transports more smoothly in the defeated material area, the load demand when conveyer heavy load transportation material and no-load are pull can be satisfied to frame strength, stability is stronger, the operating efficiency is high, the problem of conveyer defeated material area 4 parts transport section vibration aggravation has effectively been avoided.
Example 2
On the basis of embodiment 1, the high frame includes a front high frame 38 connected to the head frame, a rear high frame 35 connected to the center frame, and a middle high frame 37, the middle high frame 37 is connected between the front high frame 38 and the rear high frame 35, the upper surfaces of the front high frame 38 and the rear high frame 35 are inclined, and the upper surface of the middle high frame 37 is horizontal.
The high frame is divided into three sections to be arranged on different planes for bearing the conveying belt 4, so that the gradient change of the conveying belt 4 is smoother, the normal transportation of materials can be guaranteed under the working condition of large load, and the phenomenon that the materials slide down due to insufficient friction of the conveying belt 4 is avoided.
Example 3
On the basis of embodiment 1, the inside of the high frame is also provided with a telescopic tensioning frame 33, the telescopic tensioning frame 33 is provided with a tensioning device frame 22, the tensioning device frame 22 is provided with a tensioning wheel, and the tensioning wheel is provided with a material conveying belt 4.
Preferably, the telescopic tensioning frame 33 is connected with a prop pulling winch 21, the prop pulling winch 21 is connected with a telescopic winch 23 through a steel wire rope 24, and the telescopic winch 23 is installed in the head frame.
The telescopic tensioning frame 33 is arranged inside the high frame, so that the structure is more compact, and meanwhile, compared with other tensioning devices for the conveying belt 4 in the prior art, the telescopic tensioning frame 33 is more flexible and convenient for adjusting the tension of the conveying belt 4.
Example 4
On the basis of the embodiment 1, the guide chute 41 is provided with a guide chute 41 rear baffle, and the head frame and the tail frame 30 are provided with the conveyer belt cleaners 19.
Preferably, conveyor hoods and safety rails are mounted on the head carriage, the drive roller carriage 34, the elevation carriage, the center carriage and the tail carriage 30.
Sweeper 19 cleans conveying belt 4, guarantees conveying belt 4's cleanness, sets up the conveyer cover and avoids open-air part to receive the influence of raining, sets up the operation part that the safety barrier prevented to expose and is touched by personnel's mistake, avoids taking place the incident.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides an over-and-under type belt conveyor frame mechanism, its characterized in that, is including head frame and afterbody frame (30) that are located both ends respectively, the head frame is connected with driving roller frame (34), driving roller frame (34) are connected with a plurality of head and the tail high formula frame that connect gradually, high formula frame is connected with the middle frame that a plurality of heads and the tail connect gradually, afterbody frame (30) and middle connected of frames, the height that highly is less than high formula frame of middle frame, the head frame is connected with reel frame (31), install the reel on reel frame (31), install baffle box (41) on afterbody frame (30).
2. The elevating belt conveyor frame mechanism according to claim 1, wherein the elevated frame comprises a front elevated frame (38) connected to the head frame, a rear elevated frame (35) connected to the middle frame, and a middle elevated frame (37), the middle elevated frame (37) is connected between the front elevated frame (38) and the rear elevated frame (35), the upper surfaces of the front elevated frame (38) and the rear elevated frame (35) are inclined, and the upper surface of the middle elevated frame (37) is horizontal.
3. The lifting belt conveyor frame mechanism as claimed in claim 1, wherein a telescopic tensioning frame (33) is further mounted inside the elevated frame, a tensioning device frame (22) is mounted on the telescopic tensioning frame (33), a tensioning wheel is mounted on the tensioning device frame (22), and a conveying belt (4) is mounted on the tensioning wheel.
4. The lifting belt conveyor frame mechanism as claimed in claim 3, wherein the telescopic tensioning frame (33) is connected with a prop pulling winch (21), the prop pulling winch (21) is connected with a telescopic winch (23) through a steel wire rope (24), and the telescopic winch (23) is installed in the head frame.
5. The elevating belt conveyor frame mechanism according to claim 1, wherein the material guiding chute (41) is provided with a material guiding chute (41) rear baffle, and the head frame and the tail frame (30) are provided with the conveyor belt sweeper (19).
6. The elevating belt conveyor frame mechanism of claim 1 wherein the head frame, drive roller frame (34), elevation frame, mid frame and tail frame (30) each have a conveyor cover and safety rail mounted thereon.
CN202220307425.7U 2022-02-15 2022-02-15 Frame mechanism of lifting belt conveyor Active CN217200433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220307425.7U CN217200433U (en) 2022-02-15 2022-02-15 Frame mechanism of lifting belt conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220307425.7U CN217200433U (en) 2022-02-15 2022-02-15 Frame mechanism of lifting belt conveyor

Publications (1)

Publication Number Publication Date
CN217200433U true CN217200433U (en) 2022-08-16

Family

ID=82796396

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220307425.7U Active CN217200433U (en) 2022-02-15 2022-02-15 Frame mechanism of lifting belt conveyor

Country Status (1)

Country Link
CN (1) CN217200433U (en)

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