CN210943533U - Tensioning device for fixed belt conveyor - Google Patents

Tensioning device for fixed belt conveyor Download PDF

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Publication number
CN210943533U
CN210943533U CN201921531870.6U CN201921531870U CN210943533U CN 210943533 U CN210943533 U CN 210943533U CN 201921531870 U CN201921531870 U CN 201921531870U CN 210943533 U CN210943533 U CN 210943533U
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China
Prior art keywords
belt conveyor
driving motor
switch
transition roller
frame
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Active
Application number
CN201921531870.6U
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Chinese (zh)
Inventor
陈正锁
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Guizhou Tongshun Mining Machinery Co ltd
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Guizhou Tongshun Mining Machinery Co ltd
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Priority to CN201921531870.6U priority Critical patent/CN210943533U/en
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Abstract

The utility model provides a overspeed device tensioner that fixed belt conveyor used, which comprises a frame, excessive cylinder one, conveyor belt, the guide rail, the traction frame, the tensioning roller, draw wire rope, excessive cylinder two, the turbine reel, the switch mounting panel, the pivot, driving motor, and a support, loosen switch and tighten up the switch, excessive cylinder one and excessive cylinder two are installed respectively in frame both ends well upper portion, conveyor belt strides on excessive cylinder one and excessive cylinder two, the guide rail slope is installed in the frame and is located the below of excessive cylinder one and excessive cylinder two, the traction frame block is on the guide rail, the tensioning roller is installed on the traction frame and is located the conveyor belt below, driving motor vertically installs on the support, the turbine reel is connected with driving motor through the pivot, draw wire rope winding on the turbine reel and be connected with the traction frame. The tensioning device for the fixed belt conveyor can better adjust the tightness of the conveying belt of the fixed belt conveyor, and the service life of the conveying belt of the fixed belt conveyor is ensured.

Description

Tensioning device for fixed belt conveyor
Technical Field
The utility model relates to a mining machinery processing technology field, in particular to overspeed device tensioner that fixed belt conveyor used.
Background
The fixed belt conveyor is a general name of general belt conveyors and has the characteristics of large conveying capacity, long conveying distance, long-time working and the like. The device is mainly suitable for mechanical equipment for conveying coal, and is used as equipment for upward transportation in an underground transportation roadway; and the device can also be used for other industrial and mining enterprises as upward transportation equipment for coal, gangue and other bulk materials. The main working principle is that the motor is used for dragging, the motor is decelerated by a speed reducer, and power is transmitted to a transmission roller; the conveying belt is wound on various rollers, and the transmission roller drives the conveying belt to run by utilizing the friction force between the transmission roller and the conveying belt; and pouring the materials into the conveying belt, wherein the materials move along with the movement of the conveying belt to finish the conveying operation. When the belt is loose, the fixed belt conveyor not only influences the normal conveying of coal ores and the like, but also influences the service life of the belt, seriously or even leads to the breakage of the belt, and influences the normal production. At present, what traditional loose adjustment was carried out to fixed belt conveyor belt is at the inboard installation take-up pulley of belt, through the angle jack-up belt of adjusting the take-up pulley, reaches the regulation belt elasticity. This kind of mode is through the direct jack-up belt of take-up pulley, and angle regulation often appears makes belt atress excessive, causes belt fatigue, influences the normal life of belt. Moreover, it is difficult to adjust the tightness to a desired level, and manual adjustment is required, which is troublesome and causes a very low adjustment efficiency.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a can be better carry out the elasticity to fixed belt conveyor belt and adjust, ensure its belt life, improve the overspeed device tensioner that fixed belt conveyor used of fixed belt conveyor quality.
A tensioning device for a fixed belt conveyor comprises a rack, a first transition roller, a conveying belt, a guide rail, a traction frame, a tensioning roller, a traction steel wire rope, a second transition roller, a turbine drum, a switch mounting plate, a rotating shaft, a driving motor, a support, a release switch and a tightening switch, wherein the first transition roller and the second transition roller are respectively mounted at the middle upper parts of the two ends of the rack, the conveying belt spans the first transition roller and the second transition roller, the guide rail is obliquely mounted in the rack and positioned below the first transition roller and the second transition roller, the traction frame is clamped on the guide rail, the tensioning roller is mounted on the traction frame and positioned below the conveying belt, the support is mounted at the outer side of the rack, the driving motor is vertically mounted on the support, the turbine drum is connected with the driving motor through the rotating shaft, the traction steel wire rope is wound on the turbine drum and connected with the, the loosening switch and the tightening switch are installed on the switch installation plate and connected with the driving motor through cables.
Further, a rubber layer is arranged on the outer ring of the tensioning roller of the tensioning device for the fixed belt conveyor.
Further, the driving motor of the tensioning device for the fixed belt conveyor is a variable frequency motor.
Compared with the prior art, the utility model discloses the beneficial technological effect who gains does: this overspeed device tensioner that fixed belt conveyor used simple structure, operation convenient to use, can be better adjust fixed belt conveyor belt elasticity, guaranteed fixed belt conveyor belt life, ensured fixed belt conveyor quality, improved fixed belt conveyor belt elasticity regulation efficiency, guaranteed fixed belt conveyor's normal operating.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a frame; 2. a first transition roller; 3. a conveyor belt; 4. a guide rail; 5. a traction frame; 6. a tension roller; 7. a traction wire rope; 8. a transition roller II; 9. a turbine drum; 10. a switch mounting plate; 11. a rotating shaft; 12. a drive motor; 13. a support; 14. the switch is released; 15. the switch is tightened.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.
A tensioning device for a fixed belt conveyor comprises a rack 1, a first transition roller 2, a conveying belt 3, a guide rail 4, a traction frame 5, a tensioning roller 6, a traction steel wire rope 7, a second transition roller 8, a turbine drum 9, a switch mounting plate 10, a rotating shaft 11, a driving motor 12, a support 13, a loosening switch 14 and a tightening switch 15, wherein the first transition roller 2 and the second transition roller 8 are respectively mounted at the middle upper parts of the two ends of the rack 1, the conveying belt 3 spans the first transition roller 2 and the second transition roller 8, the guide rail 4 is obliquely mounted in the rack 1 and is positioned below the first transition roller 2 and the second transition roller 8, the traction frame 5 is clamped on the guide rail 4, the tensioning roller 6 is mounted on the traction frame 5 and is positioned below the conveying belt 3, the support 13 is mounted at the outer side of the rack 1, the driving motor 12 is vertically mounted on the support 13, the turbine drum 9 is connected with the driving motor 12 through, the traction steel wire rope 7 is wound on the turbine winding drum 9 and connected with the traction frame 5, the switch mounting plate 10 is mounted on the stand column of the machine frame 1, and the release switch 14 and the tightening switch 15 are mounted on the switch mounting plate 10 and connected with the driving motor 12 through cables.
The service life of the conveying belt of the fixed belt conveyor is prolonged. The outer ring of a tension roller 6 of the tension device for the fixed belt conveyor is provided with a rubber layer.
In order to make the tightness adjustment of the fixed belt conveyor more stable and convenient. The drive motor 12 of the tensioning device for the fixed belt conveyor is a variable frequency motor.
When the fixed belt conveyor conveying belt is required to be adjusted and fastened, the tightening switch 15 can be pressed, the driving motor 12 rotates forwards to drive the turbine winding drum 9 to tighten the traction steel wire rope 7, the traction steel wire rope 7 drives the tensioning roller 6 on the traction frame 5 to move towards the inclined upper part, and the fixed belt conveyor conveying belt is tightened until the fixed belt conveyor conveying belt is tightened; otherwise, it is relaxed.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (3)

1. The utility model provides a overspeed device tensioner that fixed belt conveyor used which characterized in that: the tensioning device for the fixed belt conveyor comprises a rack (1), a first transition roller (2), a conveying belt (3), a guide rail (4), a traction frame (5), a tensioning roller (6), a traction steel wire rope (7), a second transition roller (8), a turbine drum (9), a switch mounting plate (10), a rotating shaft (11), a driving motor (12), a support (13), a release switch (14) and a tightening switch (15), wherein the first transition roller (2) and the second transition roller (8) are respectively arranged at the middle upper parts of the two ends of the rack (1), the conveying belt (3) spans the first transition roller (2) and the second transition roller (8), the guide rail (4) is obliquely arranged in the rack (1) and is positioned below the first transition roller (2) and the second transition roller (8), and the traction frame (5) is clamped on the guide rail (4), tensioning roller (6) are installed on traction frame (5) and are located conveyor belt (3) below, install in frame (1) the outside in support (13), driving motor (12) are vertical to be installed on support (13), turbine reel (9) are connected with driving motor (12) through pivot (11), it twines on turbine reel (9) and is connected with traction frame (5) to pull wire rope (7), install on frame (1) stand switch mounting panel (10), relax switch (14) and tighten up switch (15) and install on switch mounting panel (10) and be connected with driving motor (12) through the cable.
2. The tensioner for a fixed belt conveyor of claim 1, further comprising: and a rubber layer is arranged on the outer ring of the tensioning roller (6).
3. The tensioning device for a fixed belt conveyor according to claim 1 or 2, characterized in that: the driving motor (12) is a variable frequency motor.
CN201921531870.6U 2019-09-16 2019-09-16 Tensioning device for fixed belt conveyor Active CN210943533U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921531870.6U CN210943533U (en) 2019-09-16 2019-09-16 Tensioning device for fixed belt conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921531870.6U CN210943533U (en) 2019-09-16 2019-09-16 Tensioning device for fixed belt conveyor

Publications (1)

Publication Number Publication Date
CN210943533U true CN210943533U (en) 2020-07-07

Family

ID=71388609

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921531870.6U Active CN210943533U (en) 2019-09-16 2019-09-16 Tensioning device for fixed belt conveyor

Country Status (1)

Country Link
CN (1) CN210943533U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A tensioning device for fixing belt conveyor

Effective date of registration: 20210918

Granted publication date: 20200707

Pledgee: Huangshong branch of rural credit cooperative association of Pingba District, Anshun City

Pledgor: Guizhou Tongshun Mining Machinery Co.,Ltd.

Registration number: Y2021980009559

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20220920

Granted publication date: 20200707

Pledgee: Huangshong branch of rural credit cooperative association of Pingba District, Anshun City

Pledgor: Guizhou Tongshun Mining Machinery Co.,Ltd.

Registration number: Y2021980009559

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A tension device for fixing belt conveyor

Effective date of registration: 20220926

Granted publication date: 20200707

Pledgee: Huangshong branch of rural credit cooperative association of Pingba District, Anshun City

Pledgor: Guizhou Tongshun Mining Machinery Co.,Ltd.

Registration number: Y2022450000159

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20230926

Granted publication date: 20200707

Pledgee: Huangshong branch of rural credit cooperative association of Pingba District, Anshun City

Pledgor: Guizhou Tongshun Mining Machinery Co.,Ltd.

Registration number: Y2022450000159

PC01 Cancellation of the registration of the contract for pledge of patent right