CN220596031U - Sand stone material conveyor with adjustable elasticity - Google Patents
Sand stone material conveyor with adjustable elasticity Download PDFInfo
- Publication number
- CN220596031U CN220596031U CN202322312143.3U CN202322312143U CN220596031U CN 220596031 U CN220596031 U CN 220596031U CN 202322312143 U CN202322312143 U CN 202322312143U CN 220596031 U CN220596031 U CN 220596031U
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- Prior art keywords
- conveyer belt
- conveying device
- lifting device
- baffle
- lower extreme
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- 239000004576 sand Substances 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 title claims abstract description 19
- 239000004575 stone Substances 0.000 title claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a sand and stone material conveying device with adjustable tightness, relates to the field of sand and stone material conveying devices, and aims to solve the problems that in the prior art, a conveying belt is not provided with a conveying belt tightness adjusting device, and the conveying belt is easy to fatigue and stretch after long-time use, so that the conveying belt is elongated, and the normal work of the conveying device is affected. The conveying device comprises a conveying device baffle, a conveying device frame, a conveying device, a lifting device, a motor frame and a motor frame, wherein the conveying device frame is fixedly connected with the lower ends of the conveying device baffle, the conveying device is arranged between the conveying device baffle and the conveying device, the conveying belt is arranged at the upper end and the lower end of the conveying belt, conveying rollers are arranged at the two sides between the upper end and the lower end of the conveying belt, a third roller is arranged at the lower end of the middle part of the lower end of the conveying belt, a roller rotating shaft is arranged at the middle part of the third roller, and the lifting device is arranged at the middle part of the outer side of the conveying device baffle.
Description
Technical Field
The utility model relates to the field of sand and stone material conveying devices, in particular to a sand and stone material conveying device with adjustable tightness.
Background
The sand and stone material conveying device has obvious effect in sand and stone production. It connects different devices in each production link. For example, at the end of a sand production line, a belt conveyor is used to transport graded sand and gravel to different sites. For the sand and stone material production line, the yellow sand belt conveyor not only plays a role in connecting different equipment, but also can coordinate different production links, so that the normal input of the crusher materials is ensured, and the finished sand and stone products can be timely output. The belt conveyor is applied to the sand production line, so that manpower and material resources are greatly saved, the production efficiency is improved, and the smooth operation of each production link is ensured. The belt conveyor has the advantages of long conveying distance, large conveying capacity, small working resistance, convenience in installation, low power consumption, small abrasion and the like. Therefore, the belt conveyor crusher has a non-negligible effect in the sand production line, and ensures that the belt conveyor works smoothly, so that the yield of the sand production line can be improved.
At present, the sand and stone material conveying device is not provided with a conveying belt tightness adjusting device, and the conveying belt is easy to fatigue and stretch after long-time use, so that the conveying belt is elongated, and the normal operation of the conveying device is influenced; therefore, the market is urgently required to develop a sand and stone material conveying device with adjustable tightness so as to help people solve the existing problems.
Disclosure of Invention
The utility model aims to provide a sand and stone material conveying device with adjustable tightness, which solves the problems that the conventional sand and stone material conveying device provided in the background art is not provided with a conveying belt tightness adjusting device, and the conveying belt is easy to fatigue and stretch after long-time use, so that the conveying belt is elongated, and the normal work of the conveying device is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grit material conveyor with adjustable elasticity, includes the conveyor baffle, the conveyor baffle is provided with two and arc parallel, two the common fixedly connected with bottom support of conveyor baffle lower extreme, two conveyor baffle inboard middle part all is provided with first rectangle spacing groove, two be provided with the conveyer belt between the conveyor baffle, both ends are provided with conveyer belt upper end and conveyer belt lower extreme respectively about the conveyer belt, both sides between tip and the conveyer belt lower extreme all are provided with conveyer belt transfer roller on the conveyer belt, the equidistant a plurality of first gyro wheels that are provided with in lower extreme of conveyer belt upper end, the equal interval in middle part both sides of tip upper end is provided with two second gyro wheels under the conveyer belt, the conveyer belt lower extreme middle part lower extreme is provided with the third gyro wheel, the third gyro wheel middle part is provided with the gyro wheel pivot, the front end conveyer belt baffle front end one side is provided with conveyer belt drive arrangement, two conveyer belt outside middle part all is provided with elevating gear, two elevating gear inside is provided with the motor, two elevating gear inside all is provided with the frame, two lower extreme all are provided with the frame.
Preferably, one side of the lifting device is fixedly connected with the baffle of the conveying device, and the lower end of the lifting device is fixedly connected with the upper end of the motor outer frame.
Preferably, a second rectangular limit groove is formed in one side, fixedly connected with the conveying device baffle, of the lifting device, and the second rectangular limit groove on the lifting device is identical in size with the first rectangular limit groove on the conveying device baffle and is mutually communicated.
Preferably, the upper end in the lifting device is provided with a circular limiting part, and the upper end of the threaded rod is inserted into the middle part of the circular limiting part to be connected in a rotating way.
Preferably, the lower end of the threaded rod penetrates through the lower end face of the lifting device and the upper end face of the motor outer frame to extend into the motor outer frame to be fixedly connected with the motor output shaft.
Preferably, the two ends of the roller rotating shaft respectively penetrate through the first rectangular limiting groove on the baffle plate of the conveying device on two sides and the second rectangular limiting groove on the lifting device to extend to the inside of the lifting device, and are provided with threaded sliding blocks, and the threaded sliding blocks are in threaded connection with the threaded rod in the lifting device.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the third roller, the conveyer belt is arranged between the two conveyer device baffles, the upper end and the lower end of the conveyer belt are respectively provided with the upper end and the lower end of the conveyer belt, the two sides between the upper end and the lower end of the conveyer belt are respectively provided with the conveyer belt conveying roller, the lower end of the middle part of the lower end of the conveyer belt is provided with the third roller, the middle part of the third roller is provided with the roller rotating shaft, the two ends of the roller rotating shaft respectively penetrate through the first rectangular limiting groove on the two conveyer device baffles and the second rectangular limiting groove on the lifting device to extend into the lifting device and are provided with the threaded slider, the threaded slider is in threaded connection with the threaded rod in the lifting device, when the conveyer belt is used for a long time, the two motors are started simultaneously to drive the two threaded rods to rotate, and when the motors drive the threaded rods to rotate, the threaded slider is synchronously driven by the threaded slider to lift the third roller, so that the upper end of the third roller is lifted upwards, and the middle part of the lower end of the conveyer belt is stretched tightly.
2. According to the utility model, the round limiting piece is arranged at the upper end inside the lifting device, the upper end of the threaded rod is inserted into the middle part of the round limiting piece to be rotationally connected, and the upper end of the threaded rod is limited by the round limiting piece, so that shaking is prevented during rotation.
3. According to the utility model, through the arrangement of the first rectangular limiting groove and the second rectangular limiting groove, the middle parts of the inner sides of the two conveying device baffles are respectively provided with the first rectangular limiting groove, one side of the lifting device fixedly connected with the conveying device baffles is provided with the second rectangular limiting groove, the second rectangular limiting groove on the lifting device is identical in size with the first rectangular limiting groove on the conveying device baffles and is mutually communicated with the first rectangular limiting groove on the conveying device baffles, two ends of the roller rotating shaft respectively pass through the first rectangular limiting groove 102 on the conveying device baffles on two sides and the second rectangular limiting groove on the lifting device to extend into the lifting device, and the threaded sliding block 502 is arranged in the lifting device and is in threaded connection with the threaded rod, so that limiting is carried out when two ends of the roller rotating shaft are movable, and shaking is prevented when lifting.
Drawings
FIG. 1 is a front view of a tightness-adjustable sand and gravel material conveying device of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a side cross-sectional view of the present utility model;
fig. 4 is an enlarged view of detail a of the present utility model.
In the figure: 1. a conveyor baffle; 101. a bottom bracket; 102. a first rectangular limit groove; 2. a conveyor belt; 201. a conveyor belt transfer roller; 202. the upper end part of the conveying belt; 203. the lower end part of the conveying belt; 204. a conveyor belt driving device; 3. a first roller; 4. a second roller; 5. a third roller; 501. a roller shaft; 502. a threaded slider; 6. a lifting device; 601. the second rectangular limit groove; 602. a threaded rod; 603. a circular limiting piece; 7. a motor outer frame; 701. and a motor.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a grit material conveyor with adjustable elasticity, including conveyor baffle 1, conveyor baffle 1 is provided with two and arc is parallel, the common fixedly connected with bottom support 101 of two conveyor baffle 1 lower extreme, the inboard middle part of two conveyor baffles 1 all is provided with first rectangle spacing groove 102, be provided with conveyer belt 2 between two conveyor baffles 1, both ends are provided with conveyer belt upper end 202 and conveyer belt lower extreme 203 respectively about the conveyer belt 2, both sides between conveyer belt upper end 202 and the conveyer belt lower extreme 203 all are provided with conveyer belt transfer roller 201, the lower extreme equidistant a plurality of first gyro wheels 3 that are provided with of conveyer belt upper end 202, the middle part both sides equidistant interval in middle part both sides of conveyer belt lower extreme 203 upper end are provided with two second gyro wheels 4, conveyer belt lower extreme 203 middle part lower extreme is provided with third gyro wheel 5, the middle part of third gyro wheel 5 is provided with gyro wheel pivot 501, front end conveyor baffle 1's front end one side is provided with conveyer belt drive arrangement 204, drive conveyer belt transfer roller 201 rotates and then drives conveyer belt 2 and carries out, two conveyer belt middle part conveyor 1 are provided with two frame lifting motor devices 701, two equal intervals are provided with two frame lifting motor devices 6, two frame lifting device 6 are provided with two frame lifting device 6, two inside are all provided with 7, frame lifting device is provided with 7.
Further, one side of the lifting device 6 is fixedly connected with the conveying device baffle plate 1, and the lower end of the lifting device 6 is fixedly connected with the upper end of the motor outer frame 7.
Further, a second rectangular limit groove 601 is formed in one side, fixedly connected with the conveying device baffle 1, of the lifting device 6, and the second rectangular limit groove 601 on the lifting device 6 is identical in size and communicated with the first rectangular limit groove 102 on the conveying device baffle 1.
Further, the inside upper end of elevating gear 6 is provided with circular locating part 603, and round locating part 603 middle part rotation connection is inserted to threaded rod 602 upper end, carries out spacingly through round locating part 603 to threaded rod 602 upper end, prevents to take place to rock when rotating.
Further, the lower end of the threaded rod 602 passes through the lower end face of the lifting device 6 and the upper end face of the motor outer frame 7, extends into the motor outer frame 7 and is fixedly connected with the output shaft of the motor 701, and the threaded rod 602 is driven to rotate by the motor 701.
Further, the two ends of the roller rotating shaft 501 respectively pass through the first rectangular limit groove 102 on the two-side conveying device baffle plate 1 and the second rectangular limit groove 601 on the lifting device 6, extend to the inside of the lifting device 6, and are provided with the threaded sliding block 502, the threaded sliding block 502 is in threaded connection with the threaded rod 602 in the lifting device 6, and when the motor 701 drives the threaded rod 602 to rotate, the threaded sliding block 502 can be lifted through the threaded connection of the threaded sliding block 502 and the threaded rod 602.
Working principle: during the use, front end conveyor baffle 1's front end one side is provided with conveyer belt drive arrangement 204, drive conveyer belt transfer roller 201 through conveyer belt drive arrangement 204 and rotate and then drive conveyer belt 2 and carry, two conveyor baffle 1 outside middle part all is provided with elevating gear 6, two elevating gear 6 inside all is provided with threaded rod 602, two elevating gear 6 lower extreme all is provided with motor frame 7, two motor frame 7 inside all is provided with motor 701, the gyro wheel pivot 501 both ends are all passed on the conveyer baffle 1 of both sides first rectangle spacing groove 102 and on elevating gear 6 second rectangle spacing groove 601 extend to elevating gear 6 inside and are provided with threaded slider 502, threaded slider 502 is in elevating gear 6 inside and threaded rod 602 threaded connection, after conveyer belt 2 easily takes place tired tensile after long-time use, start two motors 701 simultaneously, make two motors 701 drive two 602 simultaneously and rotate, and then two when motor 701 drive threaded rod 602 and rotate, can make threaded slider 502 carry out the lifting to drive the third through threaded slider 502 and take threaded rod 502 synchronous lifting 5, make the third upward end of the conveyer belt 203, the realization of the end is carried down in the top of the third, the end of the conveyer belt 203.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a grit material conveyor with adjustable elasticity, includes conveyor baffle (1), its characterized in that: the utility model discloses a conveyer baffle (1) is provided with two and arc parallel, two conveyer baffle (1) lower extreme joint fixedly connected with bottom support (101), two conveyer baffle (1) inboard middle part all is provided with first rectangle spacing groove (102), two be provided with conveyer belt (2) between conveyer baffle (1), conveyer belt (2) upper and lower both ends are provided with conveyer belt upper end (202) and conveyer belt lower extreme (203) respectively, both sides between conveyer belt upper end (202) and conveyer belt lower extreme (203) all are provided with conveyer belt transfer roller (201), the lower extreme equidistant a plurality of first gyro wheels (3) that are provided with of conveyer belt upper end (202), the middle part both sides equidistant two second gyro wheels (4) of conveyer belt lower extreme (203) upper end, conveyer belt lower extreme (203) middle part lower extreme is provided with third gyro wheel (5), third gyro wheel (5) middle part is provided with gyro wheel (501) pivot, front end conveyer belt (1) front end (202) and conveyer belt lower extreme (203) both sides all are provided with conveyer belt transfer roller (201), conveyer belt lower extreme (6) are provided with two frame (6) elevating gear, two elevating gear (6) are provided with elevating gear (6) elevating gear, elevating gear (6) are provided with elevating gear, the motor (701) is arranged inside each motor outer frame (7).
2. The adjustable tightness sand and gravel conveying device according to claim 1, wherein: one side of the lifting device (6) is fixedly connected with the conveying device baffle plate (1), and the lower end of the lifting device (6) is fixedly connected with the upper end of the motor outer frame (7).
3. The adjustable tightness sand and gravel conveying device according to claim 2, wherein: one side of the lifting device (6) fixedly connected with the conveying device baffle plate (1) is provided with a second rectangular limit groove (601), and the second rectangular limit groove (601) on the lifting device (6) is identical in size with the first rectangular limit groove (102) on the conveying device baffle plate (1) and is mutually communicated.
4. A sand and stone material conveyor with adjustable elasticity according to claim 3, wherein: the lifting device is characterized in that a circular limiting part (603) is arranged at the upper end inside the lifting device (6), and the upper end of the threaded rod (602) is inserted into the middle of the circular limiting part (603) to be connected in a rotating mode.
5. The adjustable tightness sand and gravel conveying device according to claim 4, wherein: the lower end of the threaded rod (602) penetrates through the lower end face of the lifting device (6) and the upper end face of the motor outer frame (7) to extend into the motor outer frame (7) to be fixedly connected with an output shaft of the motor (701).
6. The adjustable tightness sand and gravel conveying device according to claim 5, wherein: the two ends of the roller rotating shaft (501) respectively penetrate through a first rectangular limit groove (102) on the baffle plate (1) of the two-side conveying device and a second rectangular limit groove (601) on the lifting device (6) to extend into the lifting device (6) and are provided with threaded sliding blocks (502), and the threaded sliding blocks (502) are in threaded connection with the threaded rods (602) in the lifting device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322312143.3U CN220596031U (en) | 2023-08-28 | 2023-08-28 | Sand stone material conveyor with adjustable elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322312143.3U CN220596031U (en) | 2023-08-28 | 2023-08-28 | Sand stone material conveyor with adjustable elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220596031U true CN220596031U (en) | 2024-03-15 |
Family
ID=90166021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322312143.3U Active CN220596031U (en) | 2023-08-28 | 2023-08-28 | Sand stone material conveyor with adjustable elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220596031U (en) |
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2023
- 2023-08-28 CN CN202322312143.3U patent/CN220596031U/en active Active
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| GR01 | Patent grant | ||
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