CN215363426U - Belt feeder return stroke tuningout frame - Google Patents
Belt feeder return stroke tuningout frame Download PDFInfo
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- CN215363426U CN215363426U CN202023059832.0U CN202023059832U CN215363426U CN 215363426 U CN215363426 U CN 215363426U CN 202023059832 U CN202023059832 U CN 202023059832U CN 215363426 U CN215363426 U CN 215363426U
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- belt conveyor
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Abstract
The utility model provides a return stroke deviation adjusting frame of a belt conveyor, which relates to the technical field of belt conveyor deviation adjustment and comprises a carrier roller and a carrier roller frame, wherein the carrier roller frame comprises a left carrier roller frame and a right carrier roller frame; fixed mounting has the slip track on the bearing roller frame of left side, and slidable mounting has the coaster on the slip track, and fixed mounting has the backup pad in coaster upper end, installs the second bearing in the backup pad, reforms transform return stroke tuningout frame in the utility model, at first gets rid of former bearing roller frame below crossbeam, chooses for use the strenghthened type bearing roller, changes the tuningout mode into one side pivot one car formula of sideslipping tuningout bearing roller frame by central pivot formula tuningout bearing roller frame, convenient adjustment, whole utility model discloses simple structure has prolonged the life of belt feeder belt, has guaranteed the steady rotation of belt, safe and reliable, and the practicality is high.
Description
Technical Field
The utility model relates to the technical field of belt conveyor deviation adjustment, in particular to a return deviation adjustment frame of a belt conveyor.
Background
The belt conveyor is a belt conveyor for short, and has the advantages of fixed type, movable type, simple structure and high efficiency. A continuous conveyor machine for carrying and pulling material on a flexible conveyor belt. An endless conveyor belt is looped around the drive rollers and the direction-changing rollers. The upper and lower branches between the two rollers are supported by a plurality of carrier rollers. The materials are placed on the upper branch, and the conveying belt and the materials are dragged to run by utilizing the friction force between the driving roller and the belt. The conveying device is suitable for conveying bulk materials and finished articles in horizontal and inclined directions, and can also be used in a production line for certain process operations. The structure is simple, the work is stable and reliable, the adaptability to materials is strong, the conveying capacity is large, the power consumption is low, and the application is wide.
The belt conveyor return deviation adjusting carrier roller frame adopts a central rotating shaft frame beam type structure, the whole height of the carrier roller frame is larger, the carrier roller frame is closer to a walking platform at the lower part of the belt conveyor, more accumulated materials at the lower part of the return deviation adjusting frame often appear in the using process, the carrier roller frame and the carrier roller are integrally buried by accumulated materials when the accumulated materials are serious, the carrier roller of the deviation adjusting frame is blocked, the deviation adjusting frame loses the deviation adjusting effect, and the accumulated materials wear the belt.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a return deviation adjusting frame of a belt conveyor to solve the technical problem.
In order to solve the technical problems, the utility model adopts the following technical scheme: a belt conveyor return deviation adjusting frame comprises a carrier roller and a carrier roller frame, wherein the carrier roller frame comprises a left carrier roller frame and a right carrier roller frame, a first carrier roller shaft is installed at the right end of the carrier roller frame, an installation support is installed on the right carrier roller frame, the first carrier roller shaft is rotatably connected with the installation support, and the lower end of the installation support is rotatably installed on the right carrier roller frame through a rotating shaft device;
install the supporting seat on the bearing roller frame of left side, the upper end fixed mounting of supporting seat has manual screw push rod, including the threaded rod on the manual screw push rod, the rear position fixed mounting that lies in the supporting seat on the bearing roller frame of left side has the slip track, and slidable mounting has the coaster device on the slip track, and coaster device upper end fixed mounting has the mounting bracket, the second bearing roller axle is installed to the left end of bearing roller, the mounting bracket is close to the fixed connecting plate that is provided with in supporting seat one side, it has the fixed cover of screw rod to rotate to install on the connecting plate, the one end and the fixed cover of screw rod of threaded rod rotate and are connected.
Preferably, the sliding rail is an arc rail.
Preferably, the first idler shaft and the second idler shaft are located at the same horizontal height.
Preferably, the lower end of the pulley device is connected with the sliding rail through a pulley.
Preferably, the distance between the roller frame and the lower walking platform of the belt conveyor is greater than the height of the lower accumulated materials.
Preferably, the distances between each point of the inner side wall of the sliding track and the connecting line of the rotating shaft device are the same.
The utility model has the beneficial effects that:
according to the utility model, a return deviation adjusting frame is modified, firstly, a cross beam below an original supporting roller frame is removed, a reinforced supporting roller is selected, a deviation adjusting mode is changed from a central rotating shaft type deviation adjusting supporting roller frame to a pulley type deviation adjusting supporting roller frame on one side of a rotating shaft, namely, a pulley device is installed on one side of the reinforced supporting roller, and the pulley device is driven by a manual spiral push rod and is convenient to adjust; the other side of the reinforced carrier roller is provided with a set of rotating shaft device, the reinforced carrier roller rotates by taking the device as a center, rapid offset adjustment is realized, the distance between the modified return offset adjustment carrier roller frame and a lower walking platform is greatly increased, accumulated materials at the lower part are convenient to clean and are not easy to bury the carrier roller frame, and the problem that the carrier roller frame abrades a belt due to failure of the accumulated materials is solved; in addition, the deviation adjusting device is easy to adjust, convenient to maintain and simple in structure, prolongs the service life of a belt of the belt conveyor, guarantees stable rotation of the belt, and is safe, reliable and high in practicability.
Drawings
Fig. 1 is a schematic front view of a return offset adjustment frame of a belt conveyor according to the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic diagram of the right-view structure of the present invention;
reference numerals: 1. a carrier roller; 2. a carrier roller frame; 201. a left carrier roller frame; 202. a right side roller frame; 3. A first carrier roller shaft; 4. mounting a bracket; 5. a rotation shaft device; 6. a supporting seat; 7. a manual screw push rod; 8. a threaded rod; 9. a sliding track; 10. a tackle device; 11. a mounting frame; 12. a second carrier roller shaft; 13. a connecting plate; 14. the screw rod fixes the sleeve.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-3, a belt conveyor return deviation adjusting frame comprises a carrier roller 1 and a carrier roller frame 2, wherein the carrier roller frame 2 comprises a left carrier roller frame 201 and a right carrier roller frame 202, a first carrier roller shaft 3 is installed in the right carrier roller frame 202, one end of the carrier roller 1 is rotatably installed in the first carrier roller shaft 3, an installation support 4 is installed at the lower end of the first carrier roller shaft 3, and the lower end of the installation support 4 is rotatably installed on the right carrier roller frame 202 through a rotating shaft device 5;
install supporting seat 6 on the bearing roller frame 201 of left side, the upper end fixed mounting of supporting seat 6 has manual screw push rod 7, horizontal installation has threaded rod 8 on manual screw push rod 7, it has slip track 9 to lie in the rear position fixed mounting of supporting seat 6 on the bearing roller frame 201 of left side, slidable mounting has pulley device 10 on the slip track 9, pulley device 10 upper end fixed mounting has mounting bracket 11, install second bearing roller axle 12 on the mounting bracket 11, the one end that right side bearing roller frame 202 was kept away from to bearing roller 1 rotates and installs in second bearing roller axle 12, mounting bracket 11 is close to the fixed connecting plate 13 that is provided with in supporting seat 6 one side, the last fixed cover 14 of screw rod of rotatable mounting of connecting plate 13, the one end and the fixed cover 14 of screw rod of threaded rod 8 rotate and be connected.
The working principle is as follows:
during installation, one end of the carrier roller 1 is installed in the first carrier roller shaft 3, the other end of the carrier roller 1 is installed in the second carrier roller shaft 12, and the carrier roller 1 stably rotates between the carrier roller frames 2 under the support of the left carrier roller frame 201 and the right carrier roller frame 202 to drive the conveying belt to stably rotate.
When the skew appears in the conveyer belt on bearing roller 1, need finely tune the angle of bearing roller 1, according to the direction of conveyer belt skew, confirm the longitudinal adjustment direction of bearing roller 1, in the accommodation process, through rotating the hand wheel on manual screw push rod 7, go the flexible of adjusting threaded rod 8, the back-and-forth movement of threaded rod 8, will drive pulley gear 10 and slide on slip track 9, pulley gear 10's removal, the one end that will drive bearing roller 1 rotates on right side bearing roller frame 202 along axis of rotation device 5, the other end moves along with pulley gear 10, accomplish the change of bearing roller 1 angle, thereby accomplish the tuningout work of conveyer belt, make the conveyer belt steadily transmit again.
The return deviation adjusting frame is modified, firstly, a cross beam below the roller frame in the prior art is removed, a reinforced carrier roller is selected, the distance between the modified return deviation adjusting roller frame and a lower walking platform is greatly increased, accumulated materials at the lower part are convenient to clean and are not easy to bury the roller frame, and the problem that the belt is worn by the roller frame due to failure of the accumulated materials is solved; in addition, the deviation adjusting device is easy to adjust and convenient to maintain.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a belt feeder return stroke tuningout frame, includes bearing roller (1) and bearing roller frame (2), its characterized in that:
the roller carrier frame (2) comprises a left roller carrier frame (201) and a right roller carrier frame (202), a first roller carrier shaft (3) is mounted at the right end of the roller carrier frame (2), a mounting bracket (4) is mounted on the right roller carrier frame (202), the first roller carrier shaft (3) is rotatably connected with the mounting bracket (4), and the lower end of the mounting bracket (4) is rotatably mounted on the right roller carrier frame (202) through a rotating shaft device (5);
install supporting seat (6) on left side bearing roller frame (201), the upper end fixed mounting of supporting seat (6) has manual screw rod (7), including threaded rod (8) on manual screw rod (7), the rear position fixed mounting that lies in supporting seat (6) on left side bearing roller frame (201) has slip track (9), and slidable mounting has tackle device (10) on slip track (9), and tackle device (10) upper end fixed mounting has mounting bracket (11), second bearing roller axle (12) are installed to the left end of bearing roller (1), mounting bracket (11) are close to supporting seat (6) one side fixed connection plate (13) that is provided with, the fixed cover of screw rod (14) is installed in the rotation on connecting plate (13), the one end and the fixed cover of screw rod (8) are rotated and are connected.
2. The belt conveyor return deviation adjusting frame of claim 1, wherein: the sliding track (9) is an arc track.
3. The belt conveyor return deviation adjusting frame of claim 1, wherein: the first carrier roller shaft (3) and the second carrier roller shaft (12) are positioned at the same horizontal height.
4. The belt conveyor return deviation adjusting frame of claim 1, wherein: the lower end of the pulley device (10) is connected with the sliding track (9) through a pulley.
5. The belt conveyor return deviation adjusting frame of claim 1, wherein: the distance between the roller frame (2) and the lower walking platform of the belt conveyor is greater than the height of the accumulated material at the lower part.
6. The belt conveyor return deviation adjusting frame of claim 1, wherein: the distances between each point of the inner side wall of the sliding track (9) and the connecting line of the rotating shaft device (5) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023059832.0U CN215363426U (en) | 2020-12-18 | 2020-12-18 | Belt feeder return stroke tuningout frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023059832.0U CN215363426U (en) | 2020-12-18 | 2020-12-18 | Belt feeder return stroke tuningout frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215363426U true CN215363426U (en) | 2021-12-31 |
Family
ID=79599967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023059832.0U Active CN215363426U (en) | 2020-12-18 | 2020-12-18 | Belt feeder return stroke tuningout frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215363426U (en) |
-
2020
- 2020-12-18 CN CN202023059832.0U patent/CN215363426U/en active Active
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