CN217837169U - Lengthened belt capable of automatically adjusting tensioning force - Google Patents
Lengthened belt capable of automatically adjusting tensioning force Download PDFInfo
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- CN217837169U CN217837169U CN202221907889.8U CN202221907889U CN217837169U CN 217837169 U CN217837169 U CN 217837169U CN 202221907889 U CN202221907889 U CN 202221907889U CN 217837169 U CN217837169 U CN 217837169U
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- cleaning roller
- belt
- roller
- supporting frame
- movable plate
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Abstract
The utility model discloses an elongated belt capable of automatically adjusting tension, which comprises a conveyor and a belt main body, wherein the belt main body is sleeved on the conveyor; further comprising: the supporting frame is installed in the middle of the lower end of the belt main body, an electric telescopic rod is installed in the middle of the upper end of the supporting frame, a limiting seat is fixedly installed at the upper end of the electric telescopic rod, and the limiting seat is fixed to the lower end of the conveyor through bolts; the tensioning roller is positioned on the inner side of the supporting frame, the cleaning roller is arranged below the tensioning roller, the middle parts of the cleaning roller and the tensioning roller are respectively provided with a central shaft in a penetrating manner, and the end part of the central shaft is fixedly arranged on the supporting frame; and bristles arranged on the side of the cleaning roller. This but elongated belt of automatically regulated tensioning dynamics can conveniently adjust the tensioning dynamics of belt according to actual need, prevents that the phenomenon of tension or too pine from appearing in the belt, can conveniently carry out the automation to the impurity and the dust of belt surface simultaneously and clear up.
Description
Technical Field
The utility model relates to a belt feeder technical field specifically is a but elongated belt that adds of automatically regulated tensioning dynamics.
Background
The belt conveyor is a conveying system for conveying loose materials or finished articles, and is widely applied to various production lines, so that convenience in article conveying is improved, and a corresponding lengthened belt is required to be applied after the belt conveyor is lengthened and modified in order to meet production requirements.
When the in-process belt that adds the elongated belt was using was transmitted article, its self tensioning dynamics all was fixed usually, is not convenient for change it according to actual need to lead to belt self to appear too loosely or the phenomenon of tension easily, the belt is when article transmission simultaneously, and is inconvenient clears up dust and impurity on its surface, thereby makes the impurity on its belt adhere to on the article of carrying easily.
We have therefore proposed an elongated belt with automatically adjustable tension to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but elongated belt of automatically regulated tensioning dynamics, with solve the in-process belt that adds elongated belt and use on the present market that above-mentioned background art provided when article transmission, its self tensioning dynamics is all fixed usually, be not convenient for change it according to actual need, thereby lead to belt self to appear too loose or tension phenomenon easily, the belt is when article transmission simultaneously, inconvenient dust and impurity to its surface clear up, thereby make the problem of impurity on its belt attached to the article of transport easily.
In order to achieve the above object, the utility model provides a following technical scheme: a lengthened belt capable of automatically adjusting tension comprises a conveyor and a belt main body, wherein the belt main body is sleeved on the conveyor;
further comprising:
the supporting frame is installed in the middle of the lower end of the belt main body, an electric telescopic rod is installed in the middle of the upper end of the supporting frame, a limiting seat is fixedly installed at the upper end of the electric telescopic rod, and the limiting seat is fixed to the lower end of the conveyor through bolts;
the tensioning roller is positioned on the inner side of the supporting frame, the cleaning roller is arranged below the tensioning roller, the middle parts of the cleaning roller and the tensioning roller are respectively provided with a central shaft in a penetrating manner, and the end part of the central shaft is fixedly arranged on the supporting frame;
the brush bristles are arranged on the side of the cleaning roller, a movable plate is arranged inside the cleaning roller, and magnetic beads are arranged on central shafts which are arranged in the middle of the movable plate and the middle of the cleaning roller in a penetrating mode;
the guide post runs through to be installed the avris of fly leaf, the guide post is kept away from the one end fixed mounting of center pin on the inner wall of cleaning roller, and passes through built-in spring interconnect between guide post and the fly leaf, the fly leaf is kept away from one side surface mounting of center pin and is beaten the pole.
Preferably, the tensioning roller and the cleaning roller form a rotating structure together with the central shaft, and elastic bristles are uniformly distributed in the circumferential direction of the cleaning roller.
Through adopting above-mentioned technical scheme, thereby the position through the tensioning roller removes and can conveniently adjust the change to the rate of tension of belt main part.
Preferably, the magnetic beads on the movable plate are opposite to the magnetic beads embedded in the central shaft, and three magnetic beads are arranged in the central circumferential direction of the central shaft.
Through adopting above-mentioned technical scheme, through the magnetic bead on the center pin and the fly leaf on the magnetic bead between the distance change to can make its fly leaf receive magnetic force effect to carry out reciprocating motion.
Preferably, the inner wall of the side of the movable plate is attached to the outer wall of the guide post, and the movable plate forms an elastic telescopic structure through the built-in spring and the guide post.
Through adopting above-mentioned technical scheme, thereby utilize built-in spring to set up and can make the fly leaf after the removal on the guide post rebound that resets.
Preferably, the movable plates are arranged in the cleaning roller in three, the three movable plates are all arranged to be of an arc-shaped structure, and the hitting rod is fixedly mounted on the side of each movable plate.
Through adopting above-mentioned technical scheme, thereby can drive the hitting rod through the removal of fly leaf in the cleaning roller inside and carry out synchronous motion.
Preferably, the end part of the striking rod is arranged to be of a spherical structure, and one end of the spherical structure of the striking rod is attached to the inner wall of the cleaning roller.
Through adopting above-mentioned technical scheme, thereby can continuously strike the cleaning roller through the reciprocating motion of beating the pole.
Compared with the prior art, the beneficial effects of the utility model are that: the lengthened belt capable of automatically adjusting the tensioning force can conveniently adjust the tensioning force of the belt according to actual needs, prevent the belt from being too tight or too loose, and simultaneously can conveniently and automatically clean impurities and dust on the surface of the belt;
1. the supporting frame is arranged, and the surface of the tensioning roller on the supporting frame is mutually attached to the belt main body, so that when the tensioning force of the belt main body needs to be adjusted, the supporting frame is controlled to move up and down for adjustment only by starting the electric telescopic rod, and the tensioning force of the belt main body can be changed by pressing and releasing the belt main body by the tensioning roller;
2. be provided with the cleaning roller, when the belt main part is transmitting, contact between brush hair and the belt main part on through the cleaning roller, thereby can clear up adnexed dust and impurity in the belt main part, when the cleaning roller rotates simultaneously, through the distance change between the magnetic bead on fly leaf middle part magnetic bead and the central axle, thereby can make the fly leaf carry out reciprocating motion under built-in spring's effect, utilize the fly leaf to strike the vibrations that the pole produced when knocking the cleaning roller after reciprocating motion, thereby can shake adnexed impurity and dust on the brush hair of cleaning roller avris and fall, guarantee the cleanliness factor of cleaning roller self.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the supporting frame and the tension roller of the present invention;
FIG. 3 is a front cross-sectional view of the scrub roller and the central shaft of the present invention;
FIG. 4 is a schematic side sectional view of the movable plate and the guide post of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.
In the figure: 1. a conveyor; 2. a belt main body; 3. a support frame; 4. an electric telescopic rod; 5. a limiting seat; 6. a tension roller; 7. a cleaning roller; 8. a central shaft; 9. brushing; 10. a movable plate; 11. magnetic beads; 12. a guide post; 13. a built-in spring; 14. a striking rod.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a lengthened belt capable of automatically adjusting tension comprises a conveyor 1 and a belt main body 2, wherein the belt main body 2 is sleeved on the conveyor 1; further comprising: the supporting frame 3 is installed in the middle of the lower end of the belt main body 2, the electric telescopic rod 4 is installed in the middle of the upper end of the supporting frame 3, the limiting seat 5 is fixedly installed at the upper end of the electric telescopic rod 4, and the limiting seat 5 is fixed to the lower end of the conveyor 1 through bolts; the tensioning roller 6 is positioned on the inner side of the support frame 3, the cleaning roller 7 is arranged below the tensioning roller 6, the central shafts 8 are arranged in the middle of the cleaning roller 7 and the tensioning roller 6 in a penetrating mode, and the end portions of the central shafts 8 are fixedly arranged on the support frame 3;
as shown in fig. 1 and 2, articles are placed on the belt main body 2, the articles are conveyed through the operation transmission of the belt main body 2, the electric telescopic rod 4 at the upper end of the support frame 3 is opened, the support frame 3 can move downwards by opening the electric telescopic rod 4, the belt main body 2 can be pressed by the tensioning roller 6 on the support frame after the support frame 3 moves downwards, the belt main body 2 can be tightened by the pressing of the tensioning roller 6 on the belt main body 2, and the tightening force of the belt main body 2 is improved.
As shown in fig. 1 to 5, because the bristles 9 of the cleaning roller 7 are attached to the belt main body 2, impurities and dust attached to the belt main body 2 can be shaken off by contact with the bristles 9 during the transmission of the belt main body 2, the cleaning roller 7 can be rotated by friction when the belt main body 2 is transmitted, when the magnetic beads 11 on the inner movable plate 10 of the cleaning roller 7 are close to the magnetic beads 11 on the central shaft 8 after the cleaning roller 7 is rotated, the movable plate 10 can be moved to the inner side of the cleaning roller 7 by the magnetic force due to the proximity of the magnetic beads 11, when the magnetic beads 11 on the movable plate 10 are gradually far away from the magnetic beads 11 on the central shaft 8 after the cleaning roller 7 is rotated, the magnetic force between the magnetic beads 11 on the movable plate 10 and the magnetic beads 11 on the central shaft 8 is reduced, the movable plate 10 is reset by the built-in spring 13, thereby realizing the reciprocating movement of the movable plate 10, the inner wall of the cleaning roller 7 can be knocked by the knocking rod 14 of the movable plate 10, the inner wall of the cleaning roller 7 can be knocked by the vibrating rod 14, and the impurities and the side of the cleaning roller 7 can be knocked by the bristles 9, and the dirt attached to the cleaning roller 7, and the side of the cleaning roller 7 can be guaranteed.
The working principle is as follows: when the lengthened belt capable of automatically adjusting the tensioning force is used, firstly, as shown in fig. 1-5, the support frame 3 can move downwards by opening the electric telescopic rod 4, the belt main body 2 is tightened by pressing the tensioning roller 6 on the support frame against the belt main body 2, the tensioning force of the belt main body 2 is improved, impurities and dust attached to the belt main body 2 can be cleaned by the bristles 9 on the cleaning roller 7 below the belt main body 2, and after the cleaning roller 7 rotates, the beating rod 14 on the movable plate 10 can repeatedly beat the inner wall of the cleaning roller 7 by utilizing the distance change between the magnetic beads 11 on the movable plate 10 and the magnetic beads 11 on the central shaft 8, and the dust and the impurities attached to the bristles 9 on the side of the cleaning roller 7 can be shaken off by utilizing the vibration generated when the beating rod 14 beats the inner wall of the cleaning roller 7.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A lengthened belt capable of automatically adjusting tension comprises a conveyor (1) and a belt main body (2), wherein the belt main body (2) is sleeved on the conveyor (1);
it is characterized by also comprising:
the supporting frame (3) is installed in the middle of the lower end of the belt main body (2), the electric telescopic rod (4) is installed in the middle of the upper end of the supporting frame (3), the limiting seat (5) is fixedly installed at the upper end of the electric telescopic rod (4), and the limiting seat (5) is fixed to the lower end of the conveyor (1) through bolts;
the cleaning device comprises a supporting frame (3), a tensioning roller (6), a cleaning roller (7) and a central shaft (8), wherein the tensioning roller (6) is positioned on the inner side of the supporting frame (3), the cleaning roller (7) is arranged below the tensioning roller (6), the middle parts of the cleaning roller (7) and the tensioning roller (6) are respectively provided with the central shaft (8) in a penetrating manner, and the end part of the central shaft (8) is fixedly arranged on the supporting frame (3);
the brush bristles (9) are arranged on the side of the cleaning roller (7), a movable plate (10) is arranged inside the cleaning roller (7), and magnetic beads (11) are arranged on central shafts (8) which penetrate through the middle of the movable plate (10) and the middle of the cleaning roller (7);
the guide post (12) runs through and installs the avris of fly leaf (10), the one end fixed mounting that center pin (8) were kept away from in guide post (12) is on the inner wall of cleaning roller (7), and passes through built-in spring (13) interconnect between guide post (12) and fly leaf (10), one side surface mounting that center pin (8) were kept away from in fly leaf (10) has hitting pole (14).
2. An elongated strap capable of automatically adjusting tension according to claim 1, further comprising: tensioning roller (6) and cleaning roller (7) all constitute revolution mechanic with center pin (8), and cleaning roller (7) circumference evenly distributed has elasticity brush hair (9).
3. An elongated strap capable of automatically adjusting tension according to claim 1, further comprising: the magnetic beads (11) on the movable plate (10) are opposite to the magnetic beads (11) embedded in the middle of the central shaft (8), and three magnetic beads (11) are arranged in the middle circumferential direction of the central shaft (8).
4. An elongated belt with automatically adjustable tension as claimed in claim 1, wherein: the inner wall of the side of the movable plate (10) is attached to the outer wall of the guide post (12), and the movable plate (10) and the guide post (12) form an elastic telescopic structure through the built-in spring (13).
5. An elongated belt with automatically adjustable tension as claimed in claim 1, wherein: the cleaning roller is characterized in that the number of the movable plates (10) is three in the cleaning roller (7), the three movable plates (10) are all of arc-shaped structures, and a striking rod (14) is fixedly mounted on the side of each movable plate (10).
6. An elongated strap capable of automatically adjusting tension according to claim 1, further comprising: the end part of the beating rod (14) is arranged to be of a spherical structure, and one end of the spherical structure of the beating rod (14) is attached to the inner wall of the cleaning roller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221907889.8U CN217837169U (en) | 2022-07-21 | 2022-07-21 | Lengthened belt capable of automatically adjusting tensioning force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221907889.8U CN217837169U (en) | 2022-07-21 | 2022-07-21 | Lengthened belt capable of automatically adjusting tensioning force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217837169U true CN217837169U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221907889.8U Active CN217837169U (en) | 2022-07-21 | 2022-07-21 | Lengthened belt capable of automatically adjusting tensioning force |
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| CN (1) | CN217837169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118025719A (en) * | 2024-03-01 | 2024-05-14 | 青岛东橡输送带有限公司 | High-wear-resistance turning conveying belt |
-
2022
- 2022-07-21 CN CN202221907889.8U patent/CN217837169U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118025719A (en) * | 2024-03-01 | 2024-05-14 | 青岛东橡输送带有限公司 | High-wear-resistance turning conveying belt |
| CN118025719B (en) * | 2024-03-01 | 2024-09-17 | 青岛东橡输送带有限公司 | High-wear-resistance turning conveying belt |
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