CN212449309U - Conveyer belt tension adjusting device of conveyer - Google Patents
Conveyer belt tension adjusting device of conveyer Download PDFInfo
- Publication number
- CN212449309U CN212449309U CN202020515561.6U CN202020515561U CN212449309U CN 212449309 U CN212449309 U CN 212449309U CN 202020515561 U CN202020515561 U CN 202020515561U CN 212449309 U CN212449309 U CN 212449309U
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- fixedly connected
- rod
- tension adjusting
- conveyer
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Abstract
The utility model discloses a conveyer belt tension adjusting device of conveyer, including two transmission rod axles and driving belt, the surface transmission of two transmission rod axles is connected with driving belt, and the guard plate has all been run through on the output shaft at transmission rod axle front and back, and the equal fixedly connected with baffle in both sides that just is located special-shaped rod axle between two guard plates, and the front and the equal fixedly connected with telescopic link in back of special-shaped rod axle one side are kept away from to the baffle, and one side fixedly connected with slide bar of baffle is all kept away from to two telescopic links, the utility model relates to a conveyer belt technical field. This conveyer's conveyer belt tension adjusting device can let the transmission band conveyer that uses possess the tensile function of automatically regulated transmission band, so just need not the manual work when the transmission band is lax to dismantle the transmission band and adjust lax, just also can not suspend the work that is going on, makes the use that people can be more convenient, and this has brought conveniently for the staff.
Description
Technical Field
The utility model relates to a conveyer belt technical field specifically is a conveyer belt tension adjusting device of conveyer.
Background
The belt conveyor is the most important bulk material conveying and handling equipment, can be widely applied to the industrial fields of mines, metallurgy, building materials, chemical industry, electric power, food processing and the like, can be widely applied to coal mines, metal mines, steel enterprises, ports, cement plants and the like, can convey bulk materials and finished materials, and has great difference in design and application according to different use places, working environments and conveying material types.
The existing equipment is defective; belt conveyors tend to have slack in the belt after a period of use, and the need to adjust this slack requires only belt replacement, which is cumbersome and costly.
The existing belt conveyor does not have the function of automatically adjusting the tension of a transmission belt, so that people need to spend a large amount of cost to replace the belt, the work is suspended, a lot of time is consumed, the work of people is troublesome, the service life of the belt conveyor is greatly shortened, and the belt conveyor is extremely unfavorable for people to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a conveyer belt tension adjusting device of conveyer has solved current band conveyer and has not possessed the problem of automatic adjustment transmission band tension function.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a conveyer belt tension adjusting device of conveyer, includes two transmission rod axles and driving belt, and the surface transmission of two transmission rod axles is connected with driving belt, it has the guard plate all to run through on the output shaft at transmission rod axle front and back to middle part between two guard plates has run through special-shaped rod axle, the surface of special-shaped rod axle and driving belt's internal surface contact to the equal fixedly connected with baffle in both sides that just is located special-shaped rod axle between two guard plates, the front and the equal fixedly connected with telescopic link in back of special-shaped rod axle one side are kept away from to the baffle to one side fixedly connected with slide bar, two of baffle is all kept away from to two telescopic links the spout has all been seted up to the top and the bottom on one side surface between the guard plate.
Preferably, the front and the back of the sliding rod are both connected with the sliding groove on the surface of the protection plate in a sliding mode through the sliding block, and the middle of one side of the surface of the sliding rod is rotatably connected with the rotating piece.
Preferably, the surface of the rotating part is fixedly connected with pushing rods, and the bottom ends of the two pushing rods are rotatably connected with pushing rod shafts.
Preferably, the bottom of the pushing rod shaft is in contact with the bottom of the inner surface of the transmission belt, and the middle parts of one sides of the surfaces of the two pushing rods are fixedly connected with limiting rods.
Preferably, sliding plates penetrate through the surfaces of the two limiting rods, the tops of the sliding plates are in contact with grooves in the surfaces of the special-shaped stick shafts, and moving grooves are formed in the positions, corresponding to the limiting rods, of the two sides of the surfaces of the sliding plates.
Preferably, the surface of the limiting rod and the inner surface of the moving groove are fixedly connected with an expansion spring, and one side of the expansion spring, which is far away from the limiting rod, is fixedly connected with the surface of the sliding plate.
Preferably, the both sides on guard plate surface all fixedly connected with bracing piece to the bottom fixedly connected with bottom plate of bracing piece.
(III) advantageous effects
The utility model provides a conveyer belt tension adjusting device of conveyer. The method has the following beneficial effects:
(1) the conveyer belt tension adjusting device of the conveyer is characterized in that the output shafts of the front side and the back side of the transmission rod shaft are respectively provided with a protective plate in a penetrating way, the middle part between the two protective plates is provided with a special-shaped rod shaft in a penetrating way, the outer surface of the special-shaped rod shaft is contacted with the inner surface of the transmission belt, the two sides between the two protective plates and positioned on the special-shaped rod shaft are respectively and fixedly connected with a baffle plate, the front side and the back side of one side of the baffle plate far away from the special-shaped rod shaft are respectively and fixedly connected with a telescopic rod, one side of the two telescopic rods far away from the baffle plate is respectively and fixedly connected with a sliding rod, the top and the bottom of one side surface between the two protective plates are respectively provided with a sliding groove, the used conveyer belt conveyor has the function of automatically adjusting the tension of the conveyer, this provides convenience to the worker.
(2) The front and the back of the sliding rod are connected with the sliding groove on the surface of the protection plate in a sliding way through the sliding block, the middle part of one side of the surface of the sliding rod is rotatably connected with a rotating part, the surface of the rotating part is fixedly connected with a pushing rod, the bottom ends of the two pushing rods are rotatably connected with pushing rod shafts, the bottom of each pushing rod shaft is contacted with the bottom of the inner surface of the transmission belt, the middle parts of one sides of the surfaces of the two pushing rods are fixedly connected with limiting rods, the surfaces of the two limiting rods are penetrated with sliding plates, the tops of the sliding plates are contacted with grooves on the surfaces of the special-shaped rod shafts, moving grooves are formed in the two sides of the surface of the sliding plates and are positioned corresponding to the limiting rods, the service life of a transmission belt used by the conveyor can be prolonged, frequent replacement is not needed, in case need not frequently change the transmission band, the work efficiency of conveyer also can improve thereupon so very big people of having made things convenient for use.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
fig. 3 is a top cross-sectional view of the structure of the present invention.
In the figure, 1-transmission stick shaft, 2-transmission belt, 3-protection plate, 4-special-shaped stick shaft, 5-supporting rod, 6-bottom plate, 7-baffle, 8-telescopic rod, 9-sliding rod, 10-rotating part, 11-pushing rod, 12-pushing stick shaft, 13-limiting rod, 14-sliding plate and 15-telescopic spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A conveyer belt tension adjusting device of a conveyer comprises two transmission roller shafts 1 and a transmission belt 2, wherein the surfaces of the two transmission roller shafts 1 are connected with the transmission belt 2 in a transmission way.
Further, as shown in fig. 2-3, the protection plates 3 are respectively penetrated through the output shafts on the front side and the back side of the transmission stick shaft 1, the special-shaped stick shaft 4 is penetrated through the middle part between the two protection plates 3, the outer surface of the special-shaped stick shaft 4 is in contact with the inner surface of the transmission belt 2, the baffle 7 is fixedly connected to the two sides of the special-shaped stick shaft 4 between the two protection plates 3, the front side and the back side of one side of the special-shaped stick shaft 4 are far away from the baffle 7, the slide bar 9 is fixedly connected to one side of the baffle 7 is far away from the two telescopic bars 8, and the slide grooves are respectively formed in the top and the bottom of one side surface between the.
Further, as shown in fig. 3, the front and back of the slide bar 9 are slidably connected to the slide grooves on the surface of the protection plate 3 through slide blocks, and the middle portion of the side of the surface of the slide bar 9 is rotatably connected to the rotation member 10.
Further, as shown in fig. 3, push rods 11 are fixedly connected to the surface of the rotating member 10, and push rod shafts 12 are rotatably connected to the lower ends of the two push rods 11.
Further, as shown in fig. 1-2, the bottom of the pushing rod 12 contacts the bottom of the inner surface of the driving belt 2, and a limiting rod 13 is fixedly connected to the middle of each of the two pushing rods 11 on one side of the surface.
Furthermore, as shown in fig. 2-3, sliding plates 14 penetrate through the surfaces of the two limiting rods 13, the tops of the sliding plates 14 contact with the grooves on the surface of the special-shaped stick shaft 4, and moving grooves are formed on the two sides of the surface of the sliding plates 14 and at positions corresponding to the limiting rods 13.
Further, as shown in fig. 2, an expansion spring 15 is fixedly connected to the surface of the limiting rod 13 and the inner surface of the moving slot, and one side of the expansion spring 15 away from the limiting rod 13 is fixedly connected to the surface of the sliding plate 14.
Further, as shown in fig. 1, support rods 5 are fixedly connected to both sides of the surface of the protection plate 3, and a bottom end of each support rod 5 is fixedly connected to a bottom plate 6.
During the use, at first when needing to adjust transmission band tension on the way in normal use, just start telescopic link 8 in first step, make telescopic link 8 drive slide bar 9 and remove, thereby slide bar 9 just can drive surperficial rotation piece 10 and remove the angle of adjustment catch bar 11, just can exert pressure to the bottom after two sloping catch bars 11 remove in opposite directions, thereby promote the rod axle 12 and extrude transmission belt 2, make transmission belt 2 warp and increase the surface area, thereby make the transmission belt 2 that is in the top transportation goods tightly adjust tension.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.
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. The utility model provides a conveyer belt tension adjusting device of conveyer, includes two transmission rod axles (1) and driving belt (2), and the surface transmission of two transmission rod axles (1) is connected with driving belt (2), its characterized in that: all run through on the output shaft of transmission rod axle (1) front and back has guard plate (3) to middle part between two guard plates (3) runs through has special-shaped rod axle (4), the surface of special-shaped rod axle (4) and the internal surface contact of driving belt (2), and the equal fixedly connected with baffle (7) in both sides that just is located special-shaped rod axle (4) between two guard plates (3), the front and the equal fixedly connected with telescopic link (8) in back of special-shaped rod axle (4) one side are kept away from in baffle (7), and one side fixedly connected with slide bar (9) of baffle (7) are all kept away from in two telescopic link (8), two the spout has all been seted up to the top and the bottom of one side surface between guard plate (3).
2. A conveyor belt tension adjusting apparatus of a conveyor according to claim 1, wherein: the front and the back of the sliding rod (9) are connected with the sliding groove on the surface of the protection plate (3) in a sliding mode through the sliding block, and the middle of one side of the surface of the sliding rod (9) is rotatably connected with a rotating piece (10).
3. A conveyor belt tension adjusting apparatus of a conveyor according to claim 2, wherein: the surface of the rotating part (10) is fixedly connected with pushing rods (11), and the bottom ends of the two pushing rods (11) are rotatably connected with pushing rod shafts (12).
4. A conveyor belt tension adjusting apparatus of a conveyor according to claim 3, wherein: the bottom of the pushing rod shaft (12) is in contact with the bottom of the inner surface of the transmission belt (2), and the middle parts of one sides of the surfaces of the two pushing rods (11) are fixedly connected with limiting rods (13).
5. The belt tension adjusting apparatus of a conveyor according to claim 4, wherein: sliding plates (14) penetrate through the surfaces of the two limiting rods (13), the tops of the sliding plates (14) are in contact with grooves in the surfaces of the special-shaped stick shafts (4), and moving grooves are formed in the positions, corresponding to the limiting rods (13), of two sides of the surfaces of the sliding plates (14).
6. The belt tension adjusting apparatus of a conveyor according to claim 5, wherein: the surface of the limiting rod (13) is fixedly connected with an expansion spring (15) on the inner surface of the moving groove, and one side, far away from the limiting rod (13), of the expansion spring (15) is fixedly connected with the surface of the sliding plate (14).
7. A conveyor belt tension adjusting apparatus of a conveyor according to claim 1, wherein: the protection plate is characterized in that supporting rods (5) are fixedly connected to the two sides of the surface of the protection plate (3), and bottom ends of the supporting rods (5) are fixedly connected with a bottom plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020515561.6U CN212449309U (en) | 2020-04-10 | 2020-04-10 | Conveyer belt tension adjusting device of conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020515561.6U CN212449309U (en) | 2020-04-10 | 2020-04-10 | Conveyer belt tension adjusting device of conveyer |
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| CN212449309U true CN212449309U (en) | 2021-02-02 |
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| CN202020515561.6U Active CN212449309U (en) | 2020-04-10 | 2020-04-10 | Conveyer belt tension adjusting device of conveyer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115818129A (en) * | 2023-02-20 | 2023-03-21 | 安徽建筑大学 | Automatic steel conveying machine for building construction |
-
2020
- 2020-04-10 CN CN202020515561.6U patent/CN212449309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115818129A (en) * | 2023-02-20 | 2023-03-21 | 安徽建筑大学 | Automatic steel conveying machine for building construction |
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