CN204822997U - Conveyer belt tensioning adjusting device - Google Patents
Conveyer belt tensioning adjusting device Download PDFInfo
- Publication number
- CN204822997U CN204822997U CN201520553648.1U CN201520553648U CN204822997U CN 204822997 U CN204822997 U CN 204822997U CN 201520553648 U CN201520553648 U CN 201520553648U CN 204822997 U CN204822997 U CN 204822997U
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- CN
- China
- Prior art keywords
- cylinder
- tail frame
- bolt
- pipe link
- rectangular steel
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- Expired - Fee Related
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model relates to a conveyer belt tensioning adjusting device, including tail frame, pulling pole, connecting rod, piston rod, cylinder, bearing frame, bolt, cylinder, pulling pole, connecting rod, piston rod connect gradually with the cylinder and are in the same place, and in the pulling pole stretched into the tail frame, the cylinder passed through bearing frame, bolt, fixed in the tail frame. The beneficial effects of the utility model are that, simple structure, simple to operate, the security is high, is convenient for install the conveyer belt, can adjust the rate of tension of conveyer belt again.
Description
technical field:
The utility model relates to a kind of conveying belt tension adjustment device, belongs to belt conveyer technical field.
background technology:
The load-transfer device of belt conveyer is driven by the head roll of conveyer front end and the follower rollers of conveyer rear end, because head roll and follower rollers are fixed in the frame of conveyer, if if therefore install to obtain tension when installing load-transfer device, the kinetic energy not only consumed is many, and make the pulling force between load-transfer device and running roller large, easily damage load-transfer device and bearing; If load-transfer device is excessively loose, easily there is sideslip or skidding again.
summary of the invention:
The purpose of this utility model is to provide one and is convenient to install load-transfer device, can regulate again the conveying belt tension adjustment device of conveying belt tension degree.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of conveying belt tension adjustment device, comprise tail frame, pull lever, pipe link, piston rod, cylinder, bearing seat, bolt, cylinder, pull lever, pipe link, piston rod and cylinder are connected in turn, pull lever stretches in tail frame, cylinder by bearing seat, bolt, be fixed in tail frame.
Described tail frame is made up of two parallel rectangular steel tubes, and the upper surface of every root rectangular steel tube is provided with the bar hole in order to hold-down bolt, and bearing seat is bolted on the upper surface of every root rectangular steel tube.
Described pull lever is two cuboid steel columns, the upper surface of each cuboid steel column is at least provided with two bolts hole, the size of cuboid steel column and the in the same size of rectangular steel tube internal cavities, the front end of two cuboid steel columns is inserted in two parallel rectangular steel tubes respectively, can seesaw in rectangular steel tube.Weld a pipe link in the rear end of two cuboid steel columns, two cuboid steel columns and pipe link are fixed together.
The beneficial effects of the utility model are, structure is simple, and easy for installation, safety is high, are convenient to install load-transfer device, can regulate again the degree of tension of load-transfer device.
accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of pull lever, pipe link, piston rod and cylinder.
In figure: 1 tail frame, 2 pull lever, 3 pipe links, 4 piston rods, 5 cylinders, 6 bearing seats, 7 bolts, 8 cylinders, 9 bolts hole, 10 bar holes.
detailed description of the invention:
As shown in Figure 1, 2, a kind of conveying belt tension adjustment device, comprise tail frame (1), pull lever (2), pipe link (3), piston rod (4), cylinder (5), bearing seat (6), bolt (7), cylinder (8), pull lever (2), pipe link (3), piston rod (4) and cylinder (5) are connected in turn, pull lever (2) stretches in tail frame (1), cylinder (8) by bearing seat (6), bolt (7), be fixed in tail frame (1).Described tail frame (1) is made up of two parallel rectangular steel tubes, and the upper surface of every root rectangular steel tube is provided with the bar hole (10) in order to hold-down bolt (7), and bearing seat (6) is fixed on the upper surface of every root rectangular steel tube by bolt (7).Described pull lever (2) is two cuboid steel columns, and the upper surface of each cuboid steel column is at least provided with two bolts hole (9).The size of cuboid steel column and the in the same size of rectangular steel tube internal cavities, the front end of two cuboid steel columns is inserted in two parallel rectangular steel tubes respectively, can seesaw in rectangular steel tube.Weld a pipe link (3) in the rear end of two cuboid steel columns, two cuboid steel columns and pipe link (3) are fixed together.The piston rod (4) of described cylinder (5) front end is connected with pipe link (3), drives pipe link (3) and two cuboid steel column motions.
Principle of work and method of operation: when load-transfer device is installed, first cylinder (8) is arranged in tail frame (1) by bearing seat (6), pre-fixed by bolt (7) between bearing seat (6) and tail frame (1) and pull lever (2), piston rod (4) extends, cylinder (8) is driven to travel forward by pipe link (3), pull lever (2), bolt (7), bearing seat (6), shorten the distance between cylinder (8) and head head roll (8), be convenient to load-transfer device is arranged on cylinder (8).Then by the contraction of piston rod (4), elongate the distance between cylinder (8) and head head roll (8), make load-transfer device become tight by pine, after regulating the degree of tension of load-transfer device according to actual needs, push bolt (7), by bearing seat (6) being fixed in tail frame (1) tightly.
Claims (3)
1. a conveying belt tension adjustment device, comprise tail frame, pull lever, pipe link, piston rod, cylinder, bearing seat, bolt, cylinder, pull lever, pipe link, piston rod and cylinder are connected in turn, pull lever stretches in tail frame, cylinder by bearing seat, bolt, be fixed in tail frame.
2. conveying belt tension adjustment device according to claim 1, it is characterized in that: described tail frame is made up of two parallel rectangular steel tubes, the upper surface of every root rectangular steel tube is provided with the bar hole in order to hold-down bolt, and bearing seat is bolted on the upper surface of every root rectangular steel tube.
3. conveying belt tension adjustment device according to claim 1, it is characterized in that: described pull lever is two cuboid steel columns, the upper surface of each cuboid steel column is at least provided with two bolts hole, the size of cuboid steel column and the in the same size of rectangular steel tube internal cavities, the front end of two cuboid steel columns is inserted in two parallel rectangular steel tubes respectively, can seesaw in rectangular steel tube, weld a pipe link in the rear end of two cuboid steel columns, two cuboid steel columns and pipe link are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553648.1U CN204822997U (en) | 2015-07-29 | 2015-07-29 | Conveyer belt tensioning adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553648.1U CN204822997U (en) | 2015-07-29 | 2015-07-29 | Conveyer belt tensioning adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204822997U true CN204822997U (en) | 2015-12-02 |
Family
ID=54680621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520553648.1U Expired - Fee Related CN204822997U (en) | 2015-07-29 | 2015-07-29 | Conveyer belt tensioning adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204822997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986516A (en) * | 2015-07-29 | 2015-10-21 | 周峰 | Tensioning adjusting device of conveyer belt |
| CN107284960A (en) * | 2017-08-09 | 2017-10-24 | 西山煤电(集团)有限责任公司 | Belt conveyer is tensioned and sideslip adjusting means |
-
2015
- 2015-07-29 CN CN201520553648.1U patent/CN204822997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986516A (en) * | 2015-07-29 | 2015-10-21 | 周峰 | Tensioning adjusting device of conveyer belt |
| CN107284960A (en) * | 2017-08-09 | 2017-10-24 | 西山煤电(集团)有限责任公司 | Belt conveyer is tensioned and sideslip adjusting means |
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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: 20151202 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |