CN202729219U - Rubber belt tensioning device of large rubber belt machine - Google Patents
Rubber belt tensioning device of large rubber belt machine Download PDFInfo
- Publication number
- CN202729219U CN202729219U CN 201220369114 CN201220369114U CN202729219U CN 202729219 U CN202729219 U CN 202729219U CN 201220369114 CN201220369114 CN 201220369114 CN 201220369114 U CN201220369114 U CN 201220369114U CN 202729219 U CN202729219 U CN 202729219U
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- CN
- China
- Prior art keywords
- rubber belt
- tensioning device
- adhesive tape
- hydraulic actuating
- hookup
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a rubber belt tensioning device of a large rubber belt machine. The rubber belt tensioning device comprises a rubber belt and a roller used for supporting the end part of the rubber belt, and is characterized in that the roller is arranged on a vehicle body and a wheel which are capable of moving along the ground, wherein the vehicle body is connected with a linkage device by virtue of a connecting rod; the other end of the linkage device is connected with a steel wire rope; the other end of the steel wire rope is connected to a steel wire rope fixing device; the middle part of the steel wire rope bypasses a movable pulley driven by a hydraulic cylinder; and the hydraulic cylinder is arranged on the ground by virtue of a hydraulic cylinder base. The rubber belt tensioning device has the following advantages: the tensioning adjustment range of rubber belt tensioning is large, the movement displacement of the tension rollers is large, the operation is flexible, and the adjustment is convenient.
Description
Technical field
The utility model belongs to the sealing-tape machine field, particularly relates to a kind of adhesive tape tensioning device of large-scale sealing-tape machine.
Background technology
At raw MAT'L metallurgical, coal production, all be to transport through sealing-tape machine, along with production-scale continuous expansion, large-scale sealing-tape machine is used more and more, be in operation for sealing-tape machine, adhesive tape need to be strained, the adhesive tape operation could be steady, and when various cylinder is changed in maintenance, adhesive tape need to be unclamped, the larger guarantee maintenance of tension drum movable length is carried out, therefore the tension adjusting range of large-scale sealing-tape machine is large, namely requires the tension drum moving displacement large, flexible operation, the resistances such as the friction force of tension system are little, and are easy to adjust.
Summary of the invention
The utility model provides a kind of adhesive tape tensioning device of large-scale sealing-tape machine for solving the technical matters that exists in the known technology, the tension adjusting range of this adhesive tape tensioning device adhesive tape tension is large, and the tension drum moving displacement is large, and flexible operation is easy to adjust.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
A kind of adhesive tape tensioning device of large-scale sealing-tape machine, comprise adhesive tape and be used for the cylinder of support tape end, it is characterized in that: cylinder is installed in can be along on the car body and wheel of ground moving, car body is connected with hookup by pipe link, the other end of hookup is connected with steel rope, the steel rope other end is connected on the wire rope fixing device, walks around in the middle part of the steel rope on the movable pulley by Driven by Hydraulic Cylinder, and described hydraulic actuating cylinder is installed on the ground by the hydraulic actuating cylinder seat.
The utility model can also adopt following technical scheme:
The quantity of the pipe link that a described end links to each other with hookup, the other end links to each other with car body is two, and the middle part of every pipe link is provided with control apparatus.
The middle part of described hydraulic actuating cylinder is hinged on the hydraulic actuating cylinder seat.
Link to each other by the protection rope between described hookup and the car body.
Advantage and the good effect that the utlity model has are:
After the utility model has adopted above technical scheme, action by a hydraulic actuating cylinder realizes that the tension of large-scale sealing-tape machine big-length regulates, and the tension adjusting range is large, and the tension drum moving displacement is large, improve the efficient of adhesive tape tension by pulley, steel rope, reduce the jam of tension system; By the length that the control apparatus in the middle of the connecting rod is regulated two connecting rods, easy to adjust; Solve the tension balance of adhesive tape both sides.This adhesive tape tensioning device flexible operation, but the replacing of the not only maintenance of Convenient adhesive tape machine, sealing-tape machine cylinder and adhesive tape etc., but also can guarantee that sealing-tape machine operates steadily; Its roller frame advantages of simple reduces Belt Transmission and impacts and stable drive.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1.
Among the figure: 1, hydraulic actuating cylinder basis; 2, hydraulic actuating cylinder seat; 3, hydraulic actuating cylinder; 4, movable pulley; 5, steel rope; 6, wire line shoe; 7, wire rope fixing device; 8, hookup; 9, first connecting rod; 10, control apparatus; 11, captive nut; 12, protection rope; 13, second connecting rod; 14, pipe link bearing pin; 15, car body; 16, cylinder; 17, adhesive tape; 18, wheel.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1 to Fig. 2, a kind of adhesive tape tensioning device of large-scale sealing-tape machine, comprise adhesive tape 17 and be used for the cylinder 16 of support tape end, cylinder is installed in can be along on the car body 15 and wheel 18 of ground moving, car body is connected with hookup 8 by pipe link, the other end of hookup is connected with steel rope 5, the steel rope other end is connected on the wire rope fixing device 7, and fixing by wire line shoe 6, the steel rope middle part is walked around on the movable pulley 4 that is driven by hydraulic actuating cylinder 3, and hydraulic actuating cylinder is hingedly mounted on the ground by hydraulic actuating cylinder seat 2.
The quantity of the pipe link that one end links to each other with hookup, the other end links to each other with car body is two, the middle part of every pipe link is provided with control apparatus 10, the two ends of control apparatus are respectively first connecting rod 9 and second connecting rod 13, first connecting rod links to each other with hookup, and second connecting rod links to each other with pipe link bearing pin 14 on the car body.
The middle part of hydraulic actuating cylinder is hinged on the hydraulic actuating cylinder seat, and the hydraulic actuating cylinder seat is installed on the hydraulic actuating cylinder basis 1.
Also link to each other by protection rope 12 between hookup and the car body.
Operating principle of the present utility model is:
By stretching of a hydraulic actuating cylinder 3, can realize the scope of sealing-tape machine tension adjustment with steel rope 5, by pulley 4, two tie rods connect setting device 10, pulling Trolley 15 about being divided into by connecting device 8 with tension, realize the movement of cylinder 16, with the tension of assurance adhesive tape 17; The balance of 11 pairs of cylinder 16 both sides of captive nut of the control apparatus 10 by both sides is regulated, control apparatus 10 passes through thread connection with first connecting rod and second connecting rod, one on first connecting rod and second connecting rod screw thread are left-handed, one is dextrorotation, device for regulating rotary 10 can be regulated the total length of left and right sides connecting rod, by regulating separately connecting rod total length, reach the tension balanced of the Trolley left and right sides, realize displacement and the balance of the both sides of Trolley 15.
Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model has been done all belong to the category of the technical solution of the utility model.
Claims (4)
1. the adhesive tape tensioning device of a large-scale sealing-tape machine, comprise adhesive tape and be used for the cylinder of support tape end, it is characterized in that: cylinder is installed in can be along on the car body and wheel of ground moving, car body is connected with hookup by pipe link, the other end of hookup is connected with steel rope, the steel rope other end is connected on the wire rope fixing device, walks around in the middle part of the steel rope on the movable pulley by Driven by Hydraulic Cylinder, and described hydraulic actuating cylinder is installed on the ground by the hydraulic actuating cylinder seat.
2. the adhesive tape tensioning device of large-scale sealing-tape machine according to claim 1, it is characterized in that: the quantity of the pipe link that a described end links to each other with hookup, the other end links to each other with car body is two, and the middle part of every pipe link is provided with control apparatus.
3. the adhesive tape tensioning device of large-scale sealing-tape machine according to claim 2, it is characterized in that: the middle part of described hydraulic actuating cylinder is hinged on the hydraulic actuating cylinder seat.
4. it is characterized in that according to claim 1 and 2 or the adhesive tape tensioning device of 3 described large-scale sealing-tape machines: link to each other by the protection rope between described hookup and the car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369114 CN202729219U (en) | 2012-07-27 | 2012-07-27 | Rubber belt tensioning device of large rubber belt machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369114 CN202729219U (en) | 2012-07-27 | 2012-07-27 | Rubber belt tensioning device of large rubber belt machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202729219U true CN202729219U (en) | 2013-02-13 |
Family
ID=47654943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220369114 Expired - Fee Related CN202729219U (en) | 2012-07-27 | 2012-07-27 | Rubber belt tensioning device of large rubber belt machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202729219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501842A (en) * | 2015-12-17 | 2016-04-20 | 安徽理工大学 | Novel telescopic tension device, belt conveyor of novel telescopic tension device, and using method of belt conveyor |
| CN106347944A (en) * | 2016-10-27 | 2017-01-25 | 中联重科股份有限公司 | Tension device and a belt conveyor |
| CN107472823A (en) * | 2017-07-31 | 2017-12-15 | 华北水利水电大学 | Hydraulic continuous is adjustable digital display type tensioning apparatus and tensioning method |
-
2012
- 2012-07-27 CN CN 201220369114 patent/CN202729219U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501842A (en) * | 2015-12-17 | 2016-04-20 | 安徽理工大学 | Novel telescopic tension device, belt conveyor of novel telescopic tension device, and using method of belt conveyor |
| CN105501842B (en) * | 2015-12-17 | 2018-01-23 | 安徽理工大学 | A kind of Novel stretchable take-up device and its ribbon conveyer and its application method |
| CN106347944A (en) * | 2016-10-27 | 2017-01-25 | 中联重科股份有限公司 | Tension device and a belt conveyor |
| CN107472823A (en) * | 2017-07-31 | 2017-12-15 | 华北水利水电大学 | Hydraulic continuous is adjustable digital display type tensioning apparatus and tensioning method |
| CN107472823B (en) * | 2017-07-31 | 2018-07-03 | 华北水利水电大学 | A kind of tensioning method of the adjustable digital display type tensioning apparatus of hydraulic continuous |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |