CN211811813U - Lower floating guide wheel structure of telescopic belt conveyor - Google Patents
Lower floating guide wheel structure of telescopic belt conveyor Download PDFInfo
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- CN211811813U CN211811813U CN201922351475.6U CN201922351475U CN211811813U CN 211811813 U CN211811813 U CN 211811813U CN 201922351475 U CN201922351475 U CN 201922351475U CN 211811813 U CN211811813 U CN 211811813U
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- 238000003466 welding Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000007787 solid Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000032258 transport Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a lower floating guide pulley structure of flexible belt feeder, including installed part, frame, clean mechanism and adjustment mechanism, the both ends of installed part respectively with the fixed welding of frame, the equal fixed welding of installed part bottom both sides front and back end has the dead lever, and is two sets of the dead lever bottom is through pivot fixedly connected with deflector roll, the fixed welding of installed part bottom rear end has the movable rod, the movable rod bottom runs through the sleeve top to extend to inside it, and with the inside lateral wall sliding connection of sleeve, the fixed welding of sleeve bottom has the fixed disk, the positive surperficial center department of fixed disk is through pivot fixedly connected with drive roll, the positive surperficial lower extreme of fixed disk is provided with adjustment mechanism, frame bottom both sides all are provided with clean mechanism. This lower floating guide pulley structure of flexible belt feeder, simple structure transports smoothly, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the belt feeder, concretely relates to lower floating guide pulley structure of flexible belt feeder.
Background
The conveying mechanism of the telescopic belt conveyor mainly comprises a fixed section and a plurality of telescopic sections which are nested, wherein each telescopic section extends and contracts along the fixed section under the driving of a driving system to drive an externally wrapped belt to synchronously extend and retract so as to finish the conveying work. In the initial state of extension of the extension machine, because the weight of each extension section is completely pressed on the fixed section, the initial resistance of the extension machine in operation is very large, which can cause the starting of the extension machine to be unstable; the existing telescopic machine can not adjust the tightness degree of a belt when in use, so that the pressure is very high when the belt is in load operation, and the telescopic belt conveyor is easy to damage.
Therefore, aiming at the current situation, the design and production of the lower floating guide wheel structure of the telescopic belt conveyor are urgently needed to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lower floating guide pulley structure of flexible belt feeder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lower floating guide pulley structure of flexible belt feeder, includes installed part, frame, clean mechanism and adjustment mechanism, the both ends of installed part respectively with the fixed welding of frame, the equal fixed welding of installed part bottom both sides front and back end has the dead lever, and is two sets of the dead lever bottom is through pivot fixedly connected with deflector roll, the fixed welding of installed part bottom rear end has the movable rod, the movable rod bottom runs through the sleeve top to it is inside to extend to, and with the inside lateral wall sliding connection of sleeve, the fixed welding of sleeve bottom has the fixed disk, the positive surperficial center department of fixed disk is through pivot fixedly connected with drive roll, the positive surperficial lower extreme of fixed disk is provided with adjustment mechanism, frame bottom both sides all.
Preferably, fixed welding has first solid fixed ring on the movable rod circumference outer wall, fixed welding has the solid fixed ring of second on the sleeve circumference outer wall, first solid fixed ring is connected through two sets of screw rods that have the nut with the solid fixed ring of second.
Preferably, clean mechanism includes fixed block, brush, linear reciprocating motor and support, the equal bolted connection in frame bottom both sides has the fixed block, fixed welding in fixed block bottom has the support, be connected with linear reciprocating motor fixed part through the screw on the support, the top welding of linear reciprocating motor's removal portion has the brush, the brush hair of brush supports conveyer's on the surface.
Preferably, adjustment mechanism is including installation piece, lug and threaded rod, the fixed welding of the positive surperficial lower extreme of fixed disk has the installation piece, the installation piece is close to one of drive roll and serves threaded hole, and threaded hole internal thread is connected with the threaded rod, threaded rod one end extends to fixed disk outside below, and fixed welding has the turning block, the other end of threaded rod extends to drive roll outer wall department, and fixed welding has the lug.
Preferably, the drive roll is connected with two sets of deflector rolls through the conveyer belt transmission, the axis of drive roll and the axis of deflector roll are located same vertical face.
The utility model discloses a technological effect and advantage: according to the lower floating guide wheel structure of the telescopic belt conveyor, the distance between the first fixing ring and the second fixing ring is adjusted through the two groups of screw rods, so that the sleeve can move up and down on the movable rod, the tightness of the conveying belt is adjusted, and the service life of the telescopic belt conveyor is prolonged; through the arranged adjusting device, the rotating block is rotated, and the rotating block drives the convex block to move up and down through the threaded rod, so that the tension of the conveying belt can be adjusted; through the arranged cleaning device, the brush can move back and forth by utilizing the reciprocating motion of the linear reciprocating motor, so that the conveying belt is cleaned, and the substances such as dust on the upper surface of the conveying belt in the processing process are reduced; this lower floating guide pulley structure of flexible belt feeder, simple structure transports smoothly, and the practicality is strong.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;
FIG. 3 is a front view of the cleaning device of the present invention;
fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.
In the figure: the device comprises a mounting part 1, a rack 2, a cleaning mechanism 3, a fixed block 31, a hairbrush 32, a linear reciprocating motor 33, a support 34, an adjusting mechanism 4, a mounting block 41, a convex block 42, a threaded rod 43, a fixed disc 5, a fixed disc 6, a guide roller 7, a movable bar 8, a sleeve 9, a first fixed ring 10, a second fixed ring 11, a screw 12 and a drive roller 13.
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.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a lower floating guide wheel structure of a telescopic belt conveyor as shown in figures 1-4, which comprises an installation part 1, a frame 2, a cleaning mechanism 3 and an adjusting mechanism 4, the two ends of the mounting piece 1 are respectively fixedly welded with the frame 2, the front end and the rear end of the two sides of the bottom of the mounting piece 1 are respectively fixedly welded with a fixed rod 6, the bottom ends of the two groups of fixed rods 6 are fixedly connected with a guide roller 7 through a rotating shaft, the rear end of the bottom of the mounting piece 1 is fixedly welded with a movable rod 8, the bottom of the movable rod 8 penetrates through the top of a sleeve 9, and extends to the interior of the sleeve 9 and is connected with the side wall of the interior of the sleeve 9 in a sliding way, a fixed disk 5 is fixedly welded at the bottom of the sleeve 9, the positive surface center department of fixed disk 5 is through pivot fixedly connected with drive roll 13, the positive surface lower extreme of fixed disk 5 is provided with adjustment mechanism 4, 2 bottom both sides in frame all are provided with clean mechanism 3.
Specifically, fixed welding has first solid fixed ring 10 on the 8 circumference outer walls of movable rod, fixed welding has the solid fixed ring 11 of second on the 9 circumference outer walls of sleeve, connect through two sets of screw rods 12 that have the nut between first solid fixed ring 10 and the solid fixed ring 11 of second.
Specifically, clean mechanism 3 includes fixed block 31, brush 32, straight reciprocating motor 33 and support 34, the equal bolted connection in 2 bottom both sides in the frame has fixed block 31, the fixed welding in fixed block 31 bottom has support 34, be connected through screw and straight reciprocating motor 33 fixed part on the support 34, the top welding of the removal portion of straight reciprocating motor 33 has brush 32, the brush hair of brush 32 supports conveyer on the surface.
Specifically, adjustment mechanism 4 is including installation piece 41, lug 42 and threaded rod 43, the fixed welding of the positive surperficial lower extreme of fixed disk 5 has installation piece 41, installation piece 41 is close to one of drive roll 13 and serves the threaded hole, and threaded hole internal thread is connected with threaded rod 43, threaded rod 43 one end extends to fixed disk 5 outside below, and fixed welding has the turning block, the other end of threaded rod 43 extends to drive roll 13 outer wall department, and fixed welding has lug 42.
Specifically, the drive roll 13 is in transmission connection with the two groups of guide rollers 7 through a conveying belt, and the axis of the drive roll 13 and the axis of the guide rollers 7 are located on the same vertical surface.
Specifically, this lower floating guide pulley structure of flexible belt feeder, when using, at first pass two sets of deflector rolls 7 and a set of drive roll 13 with conveyer in proper order, adjust the height of lug 42 through adjusting threaded rod 43 after that, because the extrusion between lug 42 and the drive roll 13 has increased conveyer's tension, keep conveyer's tension balanced, then utilize two sets of screw rods 12 to adjust the interval between first solid fixed ring 10 and the solid fixed ring 11 of second, make sleeve pipe 9 reciprocate on movable rod 8, make conveyer's elasticity adjusted.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a lower floating guide wheel structure of flexible belt feeder, includes installed part (1), frame (2), clean mechanism (3) and adjustment mechanism (4), its characterized in that: the both ends of installed part (1) respectively with frame (2) fixed welding, the equal fixed welding in rear end has dead lever (6) before installed part (1) bottom both sides, and is two sets of dead lever (6) bottom is through pivot fixedly connected with deflector roll (7), the fixed welding in installed part (1) bottom rear end has movable rod (8), sleeve (9) top is run through to movable rod (8) bottom to extend to inside it, and with sleeve (9) inside lateral wall sliding connection, sleeve (9) bottom fixed welding has fixed disk (5), the positive surperficial center department of fixed disk (5) is through pivot fixedly connected with drive roll (13), the positive surperficial lower extreme of fixed disk (5) is provided with adjustment mechanism (4), frame (2) bottom both sides all are provided with clean mechanism (3).
2. The lower floating guide wheel structure of the telescopic belt conveyor as claimed in claim 1, wherein: fixed welding has first solid fixed ring (10) on movable rod (8) circumference outer wall, fixed welding has the solid fixed ring of second (11) on sleeve (9) circumference outer wall, be connected through two sets of screw rods (12) that have the nut between solid fixed ring of first (10) and the solid fixed ring of second (11).
3. The lower floating guide wheel structure of the telescopic belt conveyor as claimed in claim 1, wherein: clean mechanism (3) are including fixed block (31), brush (32), straight reciprocating motor (33) and support (34), equal bolted connection in frame (2) bottom both sides has fixed block (31), fixed block (31) bottom fixed welding has support (34), be connected with straight reciprocating motor (33) fixed part through the screw on support (34), the top welding of the removal portion of straight reciprocating motor (33) has brush (32), the brush hair of brush (32) supports conveyer on the surface.
4. The lower floating guide wheel structure of the telescopic belt conveyor as claimed in claim 1, wherein: adjustment mechanism (4) are including installation piece (41), lug (42) and threaded rod (43), the fixed welding of the positive surperficial lower extreme of fixed disk (5) has installation piece (41), installation piece (41) are close to one and serve the screw hole in drive roll (13), and the inside threaded connection of screw hole has threaded rod (43), threaded rod (43) one end extends to fixed disk (5) outside below, and fixed welding has the turning block, the other end of threaded rod (43) extends to drive roll (13) outer wall department, and fixed welding has lug (42).
5. The lower floating guide wheel structure of the telescopic belt conveyor as claimed in claim 1, wherein: the driving roller (13) is in transmission connection with the two groups of guide rollers (7) through a conveying belt, and the axis of the driving roller (13) and the axis of the guide rollers (7) are located on the same vertical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351475.6U CN211811813U (en) | 2019-12-24 | 2019-12-24 | Lower floating guide wheel structure of telescopic belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351475.6U CN211811813U (en) | 2019-12-24 | 2019-12-24 | Lower floating guide wheel structure of telescopic belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211811813U true CN211811813U (en) | 2020-10-30 |
Family
ID=73034087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922351475.6U Expired - Fee Related CN211811813U (en) | 2019-12-24 | 2019-12-24 | Lower floating guide wheel structure of telescopic belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211811813U (en) |
-
2019
- 2019-12-24 CN CN201922351475.6U patent/CN211811813U/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 |
Granted publication date: 20201030 |