CN218370002U - Tensioning mechanism of conveyer belt - Google Patents
Tensioning mechanism of conveyer belt Download PDFInfo
- Publication number
- CN218370002U CN218370002U CN202222662236.4U CN202222662236U CN218370002U CN 218370002 U CN218370002 U CN 218370002U CN 202222662236 U CN202222662236 U CN 202222662236U CN 218370002 U CN218370002 U CN 218370002U
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- pulley
- screw rod
- take
- connecting axle
- regulating block
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Abstract
The utility model relates to a band conveyer technical field specifically is a straining device of conveyer belt, including the chassis, the top of chassis is provided with the support, the inside of support is provided with the track, be provided with the take-up pulley on the track, one side of take-up pulley is provided with first connecting axle, the one end that the take-up pulley was kept away from to first connecting axle is provided with the belt roller, one side that first connecting axle was kept away from to the take-up pulley is provided with the second connecting axle, the one end that the take-up pulley was kept away from to the second connecting axle is provided with the regulating block, the inside of regulating block is provided with the screw rod. This straining device of conveyer belt, the structure is clear, reasonable in design uses through the cooperation of screw rod, regulating block and screw rod for the staff can manipulate the crank and rotate the screw rod, thereby makes the regulating block remove at the surface of screw rod, causes the screw rod to drive the take-up pulley and removes, thereby has reached the purpose of adjustment take-up pulley, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a band conveyer technical field specifically is a straining device of conveyer belt.
Background
The belt conveyor is a conveying system used for conveying loose materials or finished products, and is widely applied to industries such as mines, metallurgy, coal and the like, the belt conveyor mainly comprises a frame, a conveying belt, a belt roller, a tensioning device, a transmission device and the like, and has the advantages of large conveying capacity, simple structure, convenience in maintenance, standardization of parts and the like, according to the requirements of a conveying process, the belt conveyor can be conveyed singly, or a plurality of belt conveyors can be combined or combined with other conveying equipment to form a horizontal or inclined conveying system so as to meet the requirements of operating lines of different arrangement types, belt transmission is a common transmission mode in the mechanical industry, belts made of various materials are not complete elastic bodies, under the action of pre-tightening force, the belts can be loosened due to elastic deformation after running for a period of time, the initial tension is reduced, the transmission speed ratio of a belt pulley can be influenced, even the slipping phenomenon occurs, the working efficiency and the reliability of the equipment are reduced, in order to ensure the transmission capacity of the belt, the tension of the belt conveyor needs to be checked regularly, if the defects are found, the belt conveyor must be re-tensioned again to work, when the condition that the belt loosening occurs, after the tension adjustment of a tensioning wheel mechanism is manually adjusted, the tension of the belt conveyor, the existing belt conveyor can be used normally, and the defects exist in the following processes:
the take-up pulley reservation adjustment space is less on the current belt feeder, and manual regulation is very inconvenient, has certain potential safety hazard, consequently needs an urgent need an impact-resistant belt feeder of being convenient for adjust belt tensioning degree to improve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a resistant impact belt feeder convenient to adjust belt rate of tension for it is less to be used for solving the take-up pulley reservation regulation space on the current belt feeder, and the manual work is adjusted very inconveniently, has the technical problem of certain potential safety hazard.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a straining device of conveyer belt, includes the chassis, the top of chassis is provided with the support, the inside of support is provided with the track, be provided with the take-up pulley on the track, one side of take-up pulley is provided with first connecting axle, the one end that the take-up pulley was kept away from to first connecting axle is provided with the belt roller, one side that first connecting axle was kept away from to the take-up pulley is provided with the second connecting axle, the one end that the take-up pulley was kept away from to the second connecting axle is provided with the regulating block, the inside of regulating block is provided with the screw rod, the both ends of screw rod all are provided with the installation axle, the spacing groove has been seted up to the one end of screw rod, the inside of spacing groove is provided with the crank, the inside of chassis is provided with the diaphragm, the top of diaphragm is provided with the containing box.
The utility model discloses further set up to: the belt roller, the first connecting shaft tensioning wheel and the central axis of the second connecting shaft are on the same straight line.
The utility model discloses further set up to: the tensioning wheel is rotatably connected with the adjusting block through a second connecting shaft.
Through adopting above-mentioned technical scheme for the tensioning wheel is at the in-process that removes, and the regulating block can keep not rotating.
The utility model discloses further set up to: threaded holes are formed in the adjusting blocks, and the screw rods are connected to the inner portions of the threaded holes in a threaded mode.
Through adopting above-mentioned technical scheme for when the threaded rod rotated, the regulating block can remove at the surface of threaded rod, thereby drove the take-up pulley and remove, in order to reach the purpose of adjustment take-up pulley.
The utility model discloses further set up to: two the installation axle is installed respectively in the both ends of support, just the screw rod passes through installation axle and support threaded connection.
Through adopting above-mentioned technical scheme for the screw rod can rotate on the support.
The utility model discloses further set up to: the length of containing box and crank looks adaptation.
Through adopting above-mentioned technical scheme for the inside at the containing box can be accomodate to the crank.
To sum up, the utility model discloses a beneficial technological effect does:
this straining device of conveyer belt, the structure is clear, and reasonable design, through the screw rod, the cooperation of regulating block and screw rod is used, make the staff can manipulate the crank and rotate the screw rod, thereby make the regulating block remove at the surface of screw rod, cause the screw rod to drive the take-up pulley and remove, thereby the purpose of adjustment take-up pulley has been reached, and easy operation, high durability and convenient use, and through setting up the containing box, make the crank can be accomodate in the containing box after finishing using, thereby the effectual occupation of crank to the space that has reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the bracket of the present invention;
fig. 3 is a schematic structural view of the limiting groove of the present invention.
In the figure: 1. a chassis; 2. a support; 3. a track; 4. a tension wheel; 5. a first connecting shaft; 6. a belt roller; 7. a second connecting shaft; 8. an adjusting block; 9. a screw; 10. installing a shaft; 11. a limiting groove; 12. a crank; 13. a transverse plate; 14. a storage box.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 1, fig. 2 and fig. 3, for the utility model discloses a straining device of conveyer belt, including chassis 1, chassis 1's top is provided with support 2, the inside of support 2 is provided with track 3, be provided with take-up pulley 4 on the track 3, one side of take-up pulley 4 is provided with first connecting axle 5, the one end that take-up pulley 4 was kept away from to first connecting axle 5 is provided with belt roller 6, one side that first connecting axle 5 was kept away from to take-up pulley 4 is provided with second connecting axle 7, the one end that take-up pulley 4 was kept away from to second connecting axle 7 is provided with regulating block 8, the inside of regulating block 8 is provided with screw rod 9, the both ends of screw rod 9 all are provided with installation axle 10, spacing groove 11 has been seted up to screw rod 9's one end, the inside of spacing groove 11 is provided with crank 12, the inside of chassis 1 is provided with diaphragm 13, the top of diaphragm 13 is provided with containing box 14, in this embodiment, through screw rod 9, regulating block 8 and screw rod 9 uses with the cooperation of screw rod 9, make staff's crank 12 rotate screw rod 9, thereby make regulating block 8 remove at the surface of screw rod 9 removal of screw rod 9, the effectual operation handle of taking-up through the effectual use of containing box 14, thereby the effectual use of the operation of taking-up in the operation of taking-up the simple use of taking-up in the storage box 12, thereby the effectual use of taking up 14, thereby, the effectual use of taking-up the take-up in the effectual use of taking-up in the effectual taking-up.
The belt roller 6, the first connecting shaft 5, the tensioning wheel 4 and the second connecting shaft 7 are on the same straight line.
The tensioning wheel 4 is rotatably connected with the adjusting block 8 through a second connecting shaft 7.
Threaded holes are formed in the adjusting block 8, and the screw rod 9 is connected to the inner portion of the threaded holes in a threaded mode.
Two installation axles 10 are installed respectively in the both ends of support 2, and screw rod 9 passes through installation axle 10 and support 2 threaded connection.
The length of containing box 14 and crank 12 are adapted, and in this embodiment, the staff can customize the crank 12 that length is suitable as required to the staff carries out the operation.
The implementation principle of the embodiment is as follows: during the use, the staff takes out the crank from the containing box, then arrange the inside of spacing groove in with the crank, hold the crank and begin to rotate, in order to reach the purpose of rotating the screw rod, when the screw rod is in the pivoted, the regulating block removes at the surface of screw rod, because the regulating block passes through the second connecting axle and is connected with the take-up pulley, the take-up pulley removes along with the regulating block, in order to reach the purpose of adjustment take-up pulley, the device is clear in structure, and reasonable in design, through screw rod 9, regulating block 8 uses with screw rod 9's cooperation, make the staff can manipulate crank 12 and rotate screw rod 9, thereby make regulating block 8 remove at the surface of screw rod 9, cause screw rod 9 to drive take-up pulley 4 and remove, thereby the purpose of adjustment take-up pulley 4 has been reached, and is easy to operate, and convenient to use, and through setting up containing box 14, make crank 12 can be accommodated in containing box 14 after finishing using, thereby the effectual occupation of handle 12 to the space that has reduced, therefore the device has certain practicality.
The embodiment of this embodiment is the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. A straining device of conveyer belt, includes chassis (1), its characterized in that: the top of chassis (1) is provided with support (2), the inside of support (2) is provided with track (3), be provided with take-up pulley (4) on track (3), one side of take-up pulley (4) is provided with first connecting axle (5), the one end that take-up pulley (4) were kept away from in first connecting axle (5) is provided with belt roller (6), one side that first connecting axle (5) were kept away from in take-up pulley (4) is provided with second connecting axle (7), the one end that take-up pulley (4) were kept away from in second connecting axle (7) is provided with regulating block (8), the inside of regulating block (8) is provided with screw rod (9), the both ends of screw rod (9) all are provided with installation axle (10), spacing groove (11) have been seted up to the one end of screw rod (9), the inside of spacing groove (11) is provided with crank (12), the inside of chassis (1) is provided with diaphragm (13), the top of diaphragm (13) is provided with containing box (14).
2. A conveyor belt tensioning mechanism as defined in claim 1, wherein: the belt roller (6), the first connecting shaft (5), the tensioning wheel (4) and the central axis of the second connecting shaft (7) are on the same straight line.
3. A conveyor belt tensioning mechanism as defined in claim 1, wherein: the tensioning wheel (4) is rotatably connected with the adjusting block (8) through a second connecting shaft (7).
4. A conveyor belt tensioning mechanism as defined in claim 1, wherein: the inside of regulating block (8) is seted up threaded hole, just screw rod (9) threaded connection is in the inside of threaded hole.
5. A conveyor belt tensioning mechanism as defined in claim 1, wherein: two installation axle (10) are installed respectively in the both ends of support (2), just screw rod (9) are through installing axle (10) and support (2) threaded connection.
6. A conveyor belt tensioning mechanism as defined in claim 1, wherein: the length of the containing box (14) is matched with that of the crank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662236.4U CN218370002U (en) | 2022-10-10 | 2022-10-10 | Tensioning mechanism of conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662236.4U CN218370002U (en) | 2022-10-10 | 2022-10-10 | Tensioning mechanism of conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218370002U true CN218370002U (en) | 2023-01-24 |
Family
ID=84928116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222662236.4U Active CN218370002U (en) | 2022-10-10 | 2022-10-10 | Tensioning mechanism of conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218370002U (en) |
-
2022
- 2022-10-10 CN CN202222662236.4U patent/CN218370002U/en active Active
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