CN112777243A - Autonomous tensioning belt pulley - Google Patents
Autonomous tensioning belt pulley Download PDFInfo
- Publication number
- CN112777243A CN112777243A CN202110020940.7A CN202110020940A CN112777243A CN 112777243 A CN112777243 A CN 112777243A CN 202110020940 A CN202110020940 A CN 202110020940A CN 112777243 A CN112777243 A CN 112777243A
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- China
- Prior art keywords
- belt
- main frame
- bolted
- oil cylinder
- autonomous
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- Pending
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- 239000003921 oil Substances 0.000 claims abstract description 43
- 239000010727 cylinder oil Substances 0.000 claims abstract description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 15
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002567 autonomic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention relates to the technical field of mechanical equipment and discloses an autonomous tensioning belt pulley which comprises a main frame, wherein the outer side of the main frame is rotatably connected with a belt, the bottom of the belt is provided with a mountain support, the other end of the mountain support is bolted with the top of the main frame, the center of the front surface of the main frame is bolted with an oil cylinder rear mounting seat, and the inner side of the oil cylinder rear mounting seat is bolted with a pushing oil cylinder; through having designed the promotion hydro-cylinder convenient to use, the action wheel frame, hydro-cylinder oil-out and hydro-cylinder oil inlet, can carry out the tensioning to the belt pulley according to actual need and adjust, not only it is very convenient to use, enough be convenient for dismantle the belt, and can rectify the belt after the belt off tracking, through promoting and withdrawal belt action wheel regulation belt about tension, thereby can also make the belt relax through the belt is folding and do benefit to overall structure action, avoid taking place the condition of screens, the burden has been lightened greatly, the efficiency is improved, and the device is worth popularizing and using.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to an autonomous tensioning belt pulley.
Background
The conveyer is the machinery that transports the material through the mode of action wheel, follow driving wheel and belt, and the action wheel of conveyer mainly acts as transmission power, drives the conveyer and moves.
Most belt pulleys in the existing market are fixedly installed, the tensioning is adjusted through a manual knob, personnel are required to drill into the internal powerful twisting adjusting screw of the equipment during operation, and the operation space, the efficiency and the safety are not ideal.
Disclosure of Invention
The invention aims to provide an autonomous tensioning belt pulley, which has the advantage of convenience in tensioning adjustment and solves the problems that most belt pulleys in the existing market are fixedly installed, a manual knob is used for adjusting tensioning, personnel needs to drill into the equipment to strongly twist an adjusting screw rod during operation, and the operation space, efficiency and safety are not ideal.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an autonomic take-up pulley, includes the main frame, the outside of main frame is rotated and is connected with the belt, the bottom of belt is provided with mountain support, mountain support's the other end and the top bolt of main frame, the positive center department bolt of main frame has the mount pad behind the hydro-cylinder, the inboard bolt of mount pad behind the hydro-cylinder has the promotion hydro-cylinder, the bottom bolt bottom bearing roller that the other end of promotion hydro-cylinder just is located the main frame, gear motor has been bolted on one side of main frame, the bottom of main frame just is located one side bolt of bottom bearing roller has locking screw, locking screw's other end bolt has the belt action wheel, the outside bolt of belt action wheel has the action wheel frame.
Preferably, an oil cylinder oil outlet is formed in the right side of the front face of the pushing oil cylinder, and an oil cylinder oil inlet is formed in the left side of the front face of the pushing oil cylinder.
Preferably, mountain supports are bolted to the front side and the rear side of the top of the main frame and are uniformly distributed at the bottom of the belt.
Preferably, the belt on the outer side of the main frame is in a folding structure.
Preferably, the main frame is in the shape of an I-shaped member, and the bottom of the rear mounting seat of the oil cylinder is bolted with the bottom of the front face of the main frame.
Preferably, the bottom of the gear motor is bolted to one side of the main frame through a stabilizing bracket.
Preferably, the upper side and the lower side of the left side of the driving wheel rack are bolted with the output end of the pushing oil cylinder and the locking screw respectively.
Compared with the prior art, the invention provides an autonomous tensioning belt pulley, which has the following beneficial effects:
through having designed the promotion hydro-cylinder convenient to use, the action wheel frame, hydro-cylinder oil-out and hydro-cylinder oil inlet, can carry out the tensioning to the belt pulley according to actual need and adjust, not only it is very convenient to use, enough be convenient for dismantle the belt, and can rectify the belt after the belt off tracking, through promoting and withdrawal belt action wheel regulation belt about tension, thereby can also make the belt relax through the belt is folding and do benefit to overall structure action, avoid taking place the condition of screens, the burden has been lightened greatly, the efficiency is improved, and the device is worth popularizing and using.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic side view of the structure of the present invention.
In the figure: 1. a main frame; 2. a belt; 3. a mountain bracket; 4. a mounting base behind the oil cylinder; 5. pushing the oil cylinder; 6. a bottom idler; 7. a reduction motor; 8. locking the screw rod; 9. a belt driving wheel; 10. a driving wheel frame; 11. an oil outlet of the oil cylinder; 12. and an oil inlet of the oil cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an autonomous tensioner pulley comprises a main frame 1, a belt 2 is rotatably connected to the outer side of the main frame 1, a mountain support 3 is arranged at the bottom of the belt 2, the other end of the mountain support 3 is bolted to the top of the main frame 1, a rear cylinder mounting seat 4 is bolted to the center of the front surface of the main frame 1, a pushing cylinder 5 is bolted to the inner side of the rear cylinder mounting seat 4, a bottom carrier roller 6 is bolted to the other end of the pushing cylinder 5 and the bottom of the main frame 1, a reduction motor 7 is bolted to one side of the main frame 1, a locking screw 8 is bolted to the bottom of the main frame 1 and one side of the bottom carrier roller 6, a belt driving wheel 9 is bolted to the other end of the locking screw 8, a driving wheel frame 10 is bolted to the outer side of the belt driving wheel 9, and a driving wheel frame 10 is designed to facilitate the use of, can carry out the tensioning to the belt pulley according to actual need and adjust, it is not only very convenient to use, can be convenient for dismantle belt 2, and can rectify belt 2 after 2 off tracking of belt, adjust belt 2 through promoting and withdrawal belt action wheel 9 and control tension, thereby can also make belt 2 relax through belt 2 is folding to do benefit to overall structure action, avoid taking place the condition of screens, alleviate the burden greatly, improve efficiency, be worth using widely.
Further, promote the positive right side of hydro-cylinder 5 and seted up hydro-cylinder oil-out 11, promote the positive left side of hydro-cylinder 5 and seted up hydro-cylinder oil inlet 12, through having designed hydro-cylinder oil-out 11 and hydro-cylinder oil inlet 12, can provide the passageway for hydraulic oil gets into or derives promotion hydro-cylinder 5.
Further, mountain support 3 has all been bolted on in both sides around main frame 1 top, and mountain support 3 is evenly distributed in the bottom of belt 2, through the mountain support 3 that has designed evenly distributed, can be convenient for play the support guide effect to belt 2.
Further, the belt 2 outside the main frame 1 is of a folding structure, and the belt 2 with the folding structure is designed, so that the flexibility of the device can be greatly improved, and the clamping position is avoided.
Further, the shape of the main frame 1 is an I-shaped member, the bottom of the oil cylinder rear installation seat 4 is bolted with the front bottom of the main frame 1, and the oil cylinder rear installation seat 4 can be conveniently installed on the main frame 1 through the designed main frame 1 of the I-shaped member.
Further, stabilizing support and one side bolt of main frame 1 are passed through to gear motor 7's bottom, fix gear motor 7 through having designed stabilizing support, can improve gear motor 7's stability greatly, and it is safer to use.
Further, the upper side and the lower side of the left side of the driving wheel rack 10 are respectively bolted with the output end of the pushing oil cylinder 5 and the locking screw 8, and the driving wheel rack 10 is bolted with the output end of the pushing oil cylinder 5 and the locking screw 8, so that tensioning adjustment can be facilitated, and the use is more convenient.
When the belt tensioning device is used, when a belt 2 needs to be tensioned, the locking screw 8 is unscrewed, the locking nut leaves enough action allowance, the oil inlet 12 of the oil cylinder is filled with oil, the oil outlet 11 of the oil cylinder returns oil, the oil cylinder 5 is pushed to move forwards to drive the driving wheel frame 10 to move forwards, further, the belt driving wheel 9 moves forwards, the belt 2 can be tensioned at the moment, when the belt 2 needs to be loosened, the locking screw 8 is unscrewed, the locking nut leaves enough action allowance, the oil inlet 12 of the oil cylinder produces oil, the oil outlet 11 of the oil cylinder is filled with oil, the oil cylinder 5 is pushed to contract backwards, the driving wheel frame 10 is driven to contract backwards, further, the belt driving wheel 9 contracts backwards, at the moment, the belt.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An autonomous tensioner pulley comprising a main frame (1), characterized in that: a belt (2) is rotatably connected to the outer side of the main frame (1), a mountain bracket (3) is arranged at the bottom of the belt (2), the other end of the mountain support (3) is bolted with the top of the main frame (1), the center of the front surface of the main frame (1) is bolted with an oil cylinder rear mounting seat (4), a pushing oil cylinder (5) is bolted on the inner side of the oil cylinder rear mounting seat (4), a bottom carrier roller (6) is bolted on the other end of the pushing oil cylinder (5) and positioned at the bottom of the main frame (1), a speed reducing motor (7) is bolted at one side of the main frame (1), a locking screw (8) is bolted at the bottom of the main frame (1) and at one side of the bottom carrier roller (6), the other end of the locking screw rod (8) is in bolt connection with a belt driving wheel (9), the outer side of the belt driving wheel (9) is bolted with a driving wheel rack (10).
2. An autonomous tensioner pulley as claimed in claim 1, characterized in that: an oil cylinder oil outlet (11) is formed in the right side of the front face of the pushing oil cylinder (5), and an oil cylinder oil inlet (12) is formed in the left side of the front face of the pushing oil cylinder (5).
3. An autonomous tensioner pulley as claimed in claim 1, characterized in that: mountain supports (3) are bolted to the front side and the rear side of the top of the main frame (1), and the mountain supports (3) are uniformly distributed at the bottom of the belt (2).
4. An autonomous tensioner pulley as claimed in claim 1, characterized in that: the belt (2) on the outer side of the main frame (1) is of a folding structure.
5. An autonomous tensioner pulley as claimed in claim 1, characterized in that: the shape of the main frame (1) is an I-shaped piece, and the bottom of the oil cylinder rear mounting seat (4) is bolted with the bottom of the front face of the main frame (1).
6. An autonomous tensioner pulley as claimed in claim 1, characterized in that: the bottom of the speed reducing motor (7) is bolted with one side of the main frame (1) through a stabilizing support.
7. An autonomous tensioner pulley as claimed in claim 1, characterized in that: the upper side and the lower side of the left side of the driving wheel frame (10) are respectively bolted with the output end of the pushing oil cylinder (5) and the locking screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110020940.7A CN112777243A (en) | 2021-01-08 | 2021-01-08 | Autonomous tensioning belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110020940.7A CN112777243A (en) | 2021-01-08 | 2021-01-08 | Autonomous tensioning belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112777243A true CN112777243A (en) | 2021-05-11 |
Family
ID=75756117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110020940.7A Pending CN112777243A (en) | 2021-01-08 | 2021-01-08 | Autonomous tensioning belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112777243A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229348A (en) * | 2022-01-04 | 2022-03-25 | 中国煤炭科工集团太原研究院有限公司 | Tensioning device and rubber belt conveyor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200293013Y1 (en) * | 2002-07-30 | 2002-10-25 | 주식회사 서원산업 | Device for preventing of relaxation of belt conveyer |
| CN205616109U (en) * | 2016-05-06 | 2016-10-05 | 吴江粮食机械有限公司 | Cargo airplane and for cargo airplane band pulley conveying mechanism |
| CN209367181U (en) * | 2018-12-23 | 2019-09-10 | 无锡市华冷机械有限公司 | Means of delivery is used in a kind of processing of flange |
| CN211664046U (en) * | 2020-01-12 | 2020-10-13 | 徐州中煤力特重工有限公司 | Hydraulic tensioning device for belt conveyor |
| CN214398523U (en) * | 2021-01-08 | 2021-10-15 | 广东磊蒙智能装备集团有限公司 | Autonomous tensioning belt pulley |
-
2021
- 2021-01-08 CN CN202110020940.7A patent/CN112777243A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200293013Y1 (en) * | 2002-07-30 | 2002-10-25 | 주식회사 서원산업 | Device for preventing of relaxation of belt conveyer |
| CN205616109U (en) * | 2016-05-06 | 2016-10-05 | 吴江粮食机械有限公司 | Cargo airplane and for cargo airplane band pulley conveying mechanism |
| CN209367181U (en) * | 2018-12-23 | 2019-09-10 | 无锡市华冷机械有限公司 | Means of delivery is used in a kind of processing of flange |
| CN211664046U (en) * | 2020-01-12 | 2020-10-13 | 徐州中煤力特重工有限公司 | Hydraulic tensioning device for belt conveyor |
| CN214398523U (en) * | 2021-01-08 | 2021-10-15 | 广东磊蒙智能装备集团有限公司 | Autonomous tensioning belt pulley |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229348A (en) * | 2022-01-04 | 2022-03-25 | 中国煤炭科工集团太原研究院有限公司 | Tensioning device and rubber belt conveyor |
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