CN211495744U - Automatic support of rectifying of belt feeder belt - Google Patents
Automatic support of rectifying of belt feeder belt Download PDFInfo
- Publication number
- CN211495744U CN211495744U CN201921686690.5U CN201921686690U CN211495744U CN 211495744 U CN211495744 U CN 211495744U CN 201921686690 U CN201921686690 U CN 201921686690U CN 211495744 U CN211495744 U CN 211495744U
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- CN
- China
- Prior art keywords
- roller
- belt
- adjusting
- support
- height
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- Expired - Fee Related
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Abstract
A support for automatically rectifying deviation of a belt conveyor comprises a support frame, a belt and a height adjusting mechanism. Wear to be equipped with the regulation platform on the support frame, the regulation platform can follow the support frame and reciprocate, and its upper surface left and right sides edge rotates respectively and is provided with the roller of rectifying, two are rectified the roller inboard and be provided with respectively and increase running roller and turn down the running roller. The belt passes between the height-adjusting roller and the height-adjusting roller, and the center of the deviation correcting roller is in rotating contact with the side edge of the belt. The utility model discloses an adjust the regulation of platform, guaranteed to rectify roller central point and put and contact with the belt all the time, guaranteed to rectify the effectual performance of roller and play a role. The device adopts a pure mechanical structure, does not need wiring, and is convenient to install, simple to maintain and strong in usability. The belt deviation correcting device can replace manual work to perform daily and real-time belt deviation correcting work, effectively ensures the use safety of the belt, and reduces the labor intensity of workers.
Description
Technical Field
The utility model relates to a belt feeder deviation correcting device field especially relates to one kind and can be according to the fluctuation from top to bottom of transmission belt, and the frame of rectifying wheel (the mechanism of rectifying) position is rectified in the automatic adjustment thereupon.
Background
In the installation and use processes of the belt conveyor, the problems of deviation of the running position of a belt of the belt conveyor, rubbing of a belt to a hard part and the like are easy to occur, so that the phenomena of belt surface abrasion or coal scattering and the like are caused, coal piling of a machine way is further caused, and the actual production efficiency and the production safety are influenced.
According to the actual requirements of the belt conveyor on installation and use, the support of the belt conveyor is capable of automatically adjusting the position of the deviation rectifying wheel. The support is adaptable to being used when the belt is installed in a roadway under different conditions, the support adopts a mechanical structure to realize the automatic operation of the whole set of device, the on-site adjustment and installation are convenient, the belt installation and adjustment progress of the belt conveyor is accelerated, the timely adjustment of the belt operation direction during the operation of the belt conveyor is facilitated, the problems of deviation, ribbon and belt pressing of the belt are solved, and the safe and reliable operation of a belt conveyor transportation system is guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned technical problem, provide a but support of belt feeder belt of automatically regulated wheel position of rectifying.
A support that belt feeder belt was automatic rectifies, including support frame, belt and height adjusting mechanism. Wear to be equipped with the regulation platform on the support frame, the regulation platform can follow the support frame and reciprocate, and its upper surface left and right sides edge rotates respectively and is provided with the roller of rectifying, two are rectified the roller inboard and be provided with respectively and increase running roller and turn down the running roller. The belt passes between the height-adjusting roller and the height-adjusting roller, and the center of the deviation correcting roller is in rotating contact with the side edge of the belt.
Furthermore, the lower part of the support frame is provided with a support leg, the upper surface of the support leg is fixedly provided with a guide rail frame, the left side and the right side of the guide rail frame are respectively provided with a linear gear guide rail, and the front side and the rear side of the guide rail frame are respectively provided with a guide wheel groove.
Furthermore, a guide rail frame through hole is formed in one end of the adjusting platform, guide wheels are respectively arranged on the front end face and the rear end face of the guide rail frame through hole, and the guide wheels and guide wheel grooves on the two sides of the guide rail frame are rotatably arranged together.
Further, the edge of the left side and the edge of the right side of the adjusting platform are respectively and fixedly provided with a deviation rectifying roller shaft, and the upper end of the deviation rectifying roller shaft is coaxially provided with a deviation rectifying roller.
Furthermore, a heightening support is fixedly arranged on the inner side of the deviation rectifying roll shaft on one side, a heightening wheel shaft is rotatably arranged on the heightening support, a heightening gear is fixedly arranged at one end, close to the through hole of the guide rail frame, of the heightening wheel shaft in a coaxial mode, and a heightening roller is fixedly arranged at the other end of the heightening wheel shaft in a coaxial mode.
Furthermore, a lowering support is fixedly arranged on the inner side of the other side deviation rectifying roll shaft, a reversing gear box is fixedly arranged on the lowering support, a lowering wheel shaft is arranged in the reversing gear box in a rotating mode, one end, close to a through hole of the guide rail frame, of the lowering wheel shaft is fixedly provided with a lowering gear with the same axis, and the other end of the lowering gear shaft is fixedly provided with a lowering roller with the same axis.
Furthermore, the height-adjusting gear is meshed with a linear gear guide rail on the right side of the guide rail frame; the lowering gear is meshed with a linear gear guide rail on the left side of the guide rail frame. There is certain difference in height between the running roller of transferring high and the running roller of transferring low, and the best setting mode of the two is: the position of the height-adjusting roller is higher than that of the low-adjusting roller.
Furthermore, the center position of the deviation rectifying roller is positioned between the height-adjusting roller and the lower-adjusting roller.
Furthermore, the outer sides of the guide rail frame, the height adjusting gear and the height adjusting gear are provided with protective shells.
The utility model discloses a theory of operation: the utility model discloses need erect the intermediate position at long distance transportation belt when using. The belt passes between the height-adjusting roller and the height-adjusting roller, and the side edge of the belt is in contact with the deviation-correcting rollers arranged on the two sides of the adjusting platform. Under normal conditions, the belt is in the position between the height-adjusting roller and the low-adjusting roller and is not contacted with each other. At the moment, the belt runs, and the deviation rectifying roller is in charge of propping against the belt to prevent the belt from deviating and sliding during running. When the height of the belt changes (for example, after a heavy object is placed, the belt drops), when the belt drops, the lower surface of the belt can scrape and rub the lower adjusting roller to drive the lower adjusting roller to run, meanwhile, under the coordination of the reversing gear box, the rotation is transmitted to the lower adjusting gear, and the lower adjusting gear starts to move downwards along the linear gear guide rail, so that the adjusting platform moves downwards integrally. When the adjusting platform moves downwards for a distance, the belt is separated from the lowering roller wheel, so that rotating force is not provided any more, and the center of the deviation correcting roller is in the same plane with the belt along with the descending of the adjusting platform, so that the function of correcting the running route of the belt at any time is achieved.
When the belt moves upwards (for example, the heavy object is lightened or is transported away), the upper surface of the belt scrapes the height-adjusting roller, and the height-adjusting roller drives the height-adjusting gear to move upwards. The uniformity of the center of the rectification roller and the position of the belt is always kept by reciprocating. No matter how the belt rocks up and down, the device can ensure that the deviation rectifying roller always achieves the purpose of rectifying the running position of the belt.
Drawings
FIG. 1: a schematic elevation cross-sectional view of the stent;
FIG. 2: a left-side cross-sectional view of the stent;
FIG. 3: a bracket/belt fit elevation schematic;
FIG. 4: a bracket/protective housing mating view;
FIG. 5: the adjusting platform is a schematic plan view.
The device comprises a support frame 1, a support foot 10, a guide rail frame 11, a linear gear guide rail 12, a guide rail groove 13, a protective shell 14, an adjusting platform 20, a guide rail frame through hole 21, a deviation correcting roll shaft 200, a deviation correcting roll 22, a height adjusting support 22, a height adjusting wheel shaft 220, a height adjusting roller 221, a height adjusting gear 222, a height adjusting support 23, a low adjusting wheel shaft 230, a reverse gear box 231, a low adjusting gear 232, a low adjusting roller 233 and a belt 3.
Detailed Description
A support for automatically rectifying deviation of a belt conveyor comprises a support frame 1, a belt 3 and a height adjusting mechanism. The supporting frame is characterized in that supporting legs 10 are arranged on the lower portion of the supporting frame 1, a guide rail frame 11 is fixedly arranged on the upper surface of each supporting leg 10, linear gear guide rails 12 are respectively arranged on the left side and the right side of the guide rail frame 11, and guide wheel grooves 13 are respectively formed in the front side and the rear side of the guide rail frame. The adjustable support frame is characterized in that an adjusting platform 2 penetrates through the support frame 1, a guide rail frame through hole 20 is formed in one end of the adjusting platform 2, guide wheels 200 are respectively arranged on the front end face and the rear end face of the guide rail frame through hole 20, and the guide wheels 200 and guide wheel grooves 13 in two sides of the guide rail frame 11 are rotatably arranged together. The edge of the left side and the right side of the adjusting platform 2 is respectively and fixedly provided with a deviation rectifying roll shaft 21, and the upper end of the deviation rectifying roll shaft 21 is coaxially provided with a deviation rectifying roll 210. The inner side of the one-side deviation correcting roller shaft 21 is fixedly provided with a height adjusting support 22, the height adjusting support 22 is rotatably provided with a height adjusting wheel shaft 220, one end, close to the guide rail frame through hole 20, of the height adjusting wheel shaft 220 is coaxially and fixedly provided with a height adjusting gear 222, and the other end of the height adjusting wheel shaft is coaxially and fixedly provided with a height adjusting roller 221. A lowering support 23 is fixedly arranged on the inner side of the other side deviation rectifying roll shaft 21, a reverse gear box 231 is fixedly arranged on the lowering support 23, a lowering wheel shaft 230 is rotatably arranged in the reverse gear box 231, a lowering gear 232 is fixedly arranged at one end, close to the guide rail frame through hole 20, of the lowering wheel shaft 230 with the same axis, and a lowering roller 233 is fixedly arranged at the other end of the lowering wheel shaft with the same axis. The height-adjusting gear 222 is meshed with the linear gear guide rail 12 on the right side of the guide rail bracket 11; the lowering gear 232 is meshed with the linear gear guide rail 12 on the left side of the guide rail bracket 11. The position of the height-adjusting roller 221 is higher than that of the low-adjusting roller 233. The center of the correcting roller 210 is located between the height-adjusting roller 221 and the height-adjusting roller 233. The belt 3 passes through the space between the height-adjusting roller 221 and the height-adjusting roller 233, and the center of the rectification roller 210 is in rotating contact with the side edge of the belt 3. And a protective shell 14 is arranged outside the guide rail frame 11, the height adjusting gear 222 and the lower adjusting gear 232.
The utility model discloses an useful part: the utility model discloses an adjust the regulation of platform, guaranteed to rectify roller central point and put and contact with the belt all the time, guaranteed to rectify the effectual performance of roller and play a role. The device adopts a pure mechanical structure, does not need wiring, and is convenient to install, simple to maintain and strong in usability. The belt deviation correcting device can replace manual work to perform daily and real-time belt deviation correcting work, effectively ensures the use safety of the belt, and reduces the labor intensity of workers.
Claims (9)
1. The utility model provides a support that belt feeder belt was automatic to be rectified, includes support frame (1), belt (3) and high adjustment mechanism, its characterized in that, wear to be equipped with on support frame (1) and adjust platform (2), adjust platform (2) and can follow support frame (1) and reciprocate, its upper surface left and right sides edge rotates respectively and is provided with and rectifies deviation roller (210), two are rectified roller (210) inboard and are provided with respectively and increase running roller (221) and turn down running roller (233), belt (3) are passed from between increasing running roller (221) and turning down running roller (233), it rotates the contact with belt (3) side to rectify roller (210) central point and put.
2. The support for automatically correcting the deviation of the belt conveyor according to claim 1, wherein a supporting foot (10) is arranged at the lower part of the supporting frame (1), a guide rail frame (11) is fixedly arranged on the upper surface of the supporting foot (10), linear gear guide rails (12) are respectively arranged on the left side and the right side of the guide rail frame (11), and guide wheel grooves (13) are respectively formed on the front side and the rear side of the guide rail frame.
3. The support for automatically correcting the deviation of the belt conveyor as claimed in claim 2, wherein one end of the adjusting platform (2) is provided with a guide rail frame through hole (20), the front end surface and the rear end surface of the guide rail frame through hole (20) are respectively provided with a guide wheel (200), and the guide wheels (200) are rotatably arranged with the guide wheel grooves (13) on the two sides of the guide rail frame (11).
4. The support for automatically rectifying deviation of a belt conveyor as claimed in claim 3, wherein the edges of the left side and the right side of the adjusting platform (2) are respectively and fixedly provided with a deviation rectifying roller shaft (21), and the upper end of the deviation rectifying roller shaft (21) is coaxially provided with a deviation rectifying roller (210).
5. The support for automatically correcting the belt of the belt conveyor according to claim 4, wherein an elevation adjusting support (22) is fixedly arranged on the inner side of a correction roller shaft (21) on one side of the adjusting platform (2), an elevation adjusting wheel shaft (220) is rotatably arranged on the elevation adjusting support (22), one end of the elevation adjusting wheel shaft (220) close to the guide rail frame through hole (20) is coaxially and fixedly provided with an elevation adjusting gear (222), and the other end of the elevation adjusting wheel shaft is coaxially and fixedly provided with an elevation adjusting roller (221).
6. The support for automatically correcting the belt of the belt conveyor according to claim 5, wherein a lowering support (23) is fixedly arranged on the inner side of the deviation correcting roll shaft (21) on the other side of the adjusting platform (2), a reversing gear box (231) is fixedly arranged on the lowering support (23), a lowering wheel shaft (230) is rotatably arranged in the reversing gear box (231), one end of the lowering wheel shaft (230) close to the guide rail frame through hole (20) is coaxially and fixedly provided with a lowering gear (232), and the other end of the lowering wheel shaft is coaxially and fixedly provided with a lowering roller (233).
7. The support for automatically correcting the belt deviation of the belt conveyor according to claim 6, wherein the height-adjusting gear (222) is meshed with a linear gear guide rail (12) on the right side of the guide rail frame (11); the height adjusting gear (232) is meshed with a linear gear guide rail (12) on the left side of the guide rail frame (11), a certain height difference exists between the height adjusting roller (221) and the height adjusting roller (233), and the optimal setting mode of the height adjusting gear and the height adjusting roller is as follows: the position of the height-adjusting roller (221) is higher than that of the height-adjusting roller (233).
8. The support for automatically rectifying deviation of a belt conveyor as claimed in claim 7, wherein the center position of the deviation rectifying roller (210) is located at the middle position of the height-adjusting roller (221) and the height-adjusting roller (233).
9. The support for automatically rectifying deviation of a belt conveyor as claimed in claim 6, wherein the outer sides of the guide rail bracket (11), the height-adjusting gear (222) and the height-adjusting gear (232) are provided with a protective shell (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686690.5U CN211495744U (en) | 2019-10-10 | 2019-10-10 | Automatic support of rectifying of belt feeder belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686690.5U CN211495744U (en) | 2019-10-10 | 2019-10-10 | Automatic support of rectifying of belt feeder belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211495744U true CN211495744U (en) | 2020-09-15 |
Family
ID=72406402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921686690.5U Expired - Fee Related CN211495744U (en) | 2019-10-10 | 2019-10-10 | Automatic support of rectifying of belt feeder belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211495744U (en) |
-
2019
- 2019-10-10 CN CN201921686690.5U patent/CN211495744U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211010 |