CN214454305U - Telescopic belt feeder of multisection - Google Patents
Telescopic belt feeder of multisection Download PDFInfo
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- CN214454305U CN214454305U CN202120484029.7U CN202120484029U CN214454305U CN 214454305 U CN214454305 U CN 214454305U CN 202120484029 U CN202120484029 U CN 202120484029U CN 214454305 U CN214454305 U CN 214454305U
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- telescopic
- roller
- bottom roller
- mounting frame
- belt conveyor
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Abstract
A multi-section telescopic belt conveyor comprises a basic arm and a telescopic arm unit. The telescopic arm unit comprises a telescopic base section and a guide wheel unit. Each guide wheel unit comprises a top roller device, a bottom roller device and a side wall roller device. The top roller assembly includes a top roller mounting bracket, and a top roller. The bottom roller device comprises a bottom roller mounting frame and a bottom roller. Each lateral wall roller device comprises a lateral wall roller mounting frame, a movable support, an elastic piece, a lateral wall roller mounting plate and a lateral wall roller. The central shafts of the top roller and the bottom roller are parallel to each other, and the central shafts of the side wall rollers are perpendicular to the central shaft of the bottom roller, so that the telescopic base section is stable in the moving process. This telescopic belt feeder of multisection simple structure, easily realization, concertina movement is more smooth, has guaranteed the stability of flexible performance.
Description
Technical Field
The utility model belongs to the technical field of belt transmission equipment, especially a telescopic belt feeder of multisection.
Background
The telescopic belt conveyor is characterized in that a telescopic mechanism is additionally arranged on a common belt conveyor, so that the belt conveyor can freely stretch in the length direction. The user can adjust the button according to the requirement of oneself, controls the length of conveyer at any time. In the model with the automatic lifting device, the user can also control the height of the end part of the conveyor at any time. The telescopic belt conveyor is mainly applied to vehicle loading and unloading and a material conveying system with telescopic requirements.
At present, under the initial state of extension of the telescopic machine, because the weight of each section of telescopic arm is totally pressed on the basic arm, the initial resistance of the operation of the telescopic machine is very large, the starting of the telescopic machine is unstable, the operation is not smooth, and the like.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a telescopic belt feeder of multisection that can cushion vibration to satisfy the industrial demand.
A multi-section telescopic belt conveyor comprises a basic arm and a telescopic arm unit arranged in the basic arm. The telescopic arm unit comprises a plurality of telescopic base sections which are mutually nested and connected and a plurality of guide wheel units which are respectively arranged at one end of each telescopic base section. Each guide wheel unit comprises two top roller devices symmetrically arranged on the telescopic base section, two bottom roller devices symmetrically arranged on the telescopic base section and two side wall roller devices symmetrically arranged on the telescopic base section. The top roller assembly includes a top roller mount and at least one top roller disposed on the top roller mount. The bottom roller device comprises a bottom roller mounting frame and at least one bottom roller arranged on the bottom roller mounting frame. Every lateral wall gyro wheel device all includes a fixed connection in side wheel mounting bracket on the flexible base joint, one inserts and locates the movable support on the side wheel mounting bracket, a cover is located elastic component on the movable support, a setting is in the side wheel mounting panel of movable support one end, and one sets up lateral wall gyro wheel on the side wheel mounting panel. One end butt of elastic component in the side wheel mounting panel, the other end butt of elastic component with on the side wheel mounting bracket. The central shafts of the top roller and the bottom roller are parallel to each other, and the central shafts of the side wall rollers are perpendicular to the central shaft of the bottom roller, so that the telescopic base section is stable in the moving process.
Further, the elastic member is a spring.
Further, the side wall roller device further comprises a plurality of guide rods arranged on the side wheel mounting plate, and the guide rods are inserted on the side wheel mounting frame.
Further, the extending direction of the side wheel mounting frame is perpendicular to the extending direction of the movable support.
Further, the top roller mount and the bottom roller mount are identical in structure.
Furthermore, the bottom roller mounting frame comprises a fixed support arranged on the telescopic base section, a mounting plate connected with the fixed support through a pin, and an adjusting threaded rod connected with the fixed support through a thread, wherein the adjusting threaded rod is abutted to one side of the fixed support.
Furthermore, the outer contour of the mounting plate is provided with a round chamfer.
Compared with the prior art, the utility model provides a telescopic belt feeder of multisection flexible arm unit passes through guide pulley unit removes flexible base section activity. The guide wheel unit comprises two top roller devices symmetrically arranged on the telescopic base section, two bottom roller devices symmetrically arranged on the telescopic base section and two side wall roller devices symmetrically arranged on the telescopic base section. The top roller means, the bottom roller means, and the side wall roller means guide the movement of the telescopic base section from different directions so that the telescopic base section is stabilized during the movement. In addition, every the movable support of lateral wall gyro wheel device can slide on the lateral wall wheel mounting bracket, thereby make the lateral wall wheel mounting panel and the position adjustment of lateral wall gyro wheel, the one end butt of elastic component in the lateral wall wheel mounting panel, the other end butt of elastic component with on the lateral wall wheel mounting bracket, thereby the elastic component is adjusted through self elasticity the position of lateral wall gyro wheel, and has cushioned vibration in flexible base section removal process, so that flexible base section slip process is stable. This telescopic belt feeder of multisection simple structure, easily realization, concertina movement is more smooth, has guaranteed the stability of flexible performance.
Drawings
Fig. 1 is a schematic structural view of the multi-section telescopic belt conveyor provided by the present invention.
Fig. 2 is a schematic structural view of a telescopic arm unit in the multi-section telescopic belt conveyor of fig. 1.
Fig. 3 is a partially enlarged structural view of the telescopic arm unit of fig. 2 at a.
Fig. 4 is a schematic structural diagram of the sidewall roller device of fig. 3.
Detailed Description
Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
As shown in fig. 1 to 4, it is a schematic structural diagram of the multi-section telescopic belt conveyor provided by the present invention. The multi-section telescopic belt conveyor comprises a basic arm 10 and a telescopic arm unit 20 arranged in the basic arm 10. The multi-section telescopic belt conveyor further comprises other functional modules, such as assembly components, driving motors, slide rails, etc., which should be known to those skilled in the art, and will not be described in detail herein.
The basic arm 10 is used for installing the telescopic arm unit 20, a driving motor (not shown in the figure), a sliding rail (not shown in the figure), and the like are arranged in the basic arm 10 to drive the telescopic arm unit 20 to move, and the basic arm 10 is a prior art and is not described herein again.
The telescopic arm unit 20 includes a plurality of telescopic base sections 21 nested and connected with each other, and a plurality of guide wheel units 22 respectively disposed at one ends of the telescopic base sections 21.
One end of each of the telescopic base sections 21 is disposed on the guide wheel unit 22, and the telescopic base sections 21 are a prior art and are not described herein again.
Each guide wheel unit 22 comprises two top roller devices 221 symmetrically arranged on the telescopic base section 21, two bottom roller devices 222 symmetrically arranged on the telescopic base section 21, and two side wall roller devices 223 symmetrically arranged on the telescopic base section 21.
The top roller assembly 221 includes a top roller mount 2211, and at least one top roller 2212 disposed on the top roller mount 2211.
The bottom roller assembly 222 includes a bottom roller mounting 2221 and at least one bottom roller 2222 disposed on the bottom roller mounting 2221. The top roller mount 2211 is identical in construction to the bottom roller mount 2221.
The bottom roller mounting frame 2221 includes a fixing bracket 2221a provided on the telescopic base section 21, a mounting plate 2221b pinned to the fixing bracket 2221a, and an adjusting threaded rod 2221c screwed to the fixing bracket 2221 a.
The mounting plate 2221b is pinned to the fixing bracket 2221a, and the mounting plate 2221b are rotatable to facilitate adjustment between the mounting plate 2221b and the bottom roller 2222, and when the bottom roller mounting bracket 2221 is fixed, the adjusting threaded rod 2221c abuts against one side of the fixing bracket 2221a to limit the position of the fixing bracket 2221 a. The mounting plate 2221b is provided with a round chamfer on the outer contour.
Each of the side wall roller devices 223 includes a side wheel mounting bracket 2231 fixedly connected to the telescopic base section 21, a movable support 2232 inserted into the side wheel mounting bracket 2231, an elastic member 2233 sleeved on the movable support 2232, a side wheel mounting plate 2234 disposed at one end of the movable support 2232, a side wall roller 2235 disposed on the side wheel mounting plate 2234, and a plurality of guide rods 2236 disposed on the side wheel mounting plate 2234. The extending direction of the side wheel mounting rack 2231 is perpendicular to the extending direction of the movable rack 2232. The guide rod 2236 is inserted into the side wheel mounting bracket 2231, and the guide rod 2236 is used to guide the movement of the side wheel mounting plate 2234. In this embodiment, the elastic member 2233 is a spring.
The movable support 2232 can slide on the mounting frame 2231, so that the positions of the side wheel mounting plate 2234 and the side wall roller 2235 can be adjusted, one end of the elastic member 2233 abuts against the side wheel mounting plate 2234, and the other end of the elastic member 2233 abuts against the side wheel mounting frame 2231, so that the position of the side wall roller 2235 can be adjusted by the elastic member 2233 through its own elasticity, so that the sliding process of the telescopic base section 21 is stabilized.
The top roller 2212 and the bottom roller 2222 have their central axes parallel to each other, and the sidewall roller 2235 has its central axis perpendicular to the central axis of the bottom roller 2222. it is contemplated that the top roller assembly 221, the bottom roller assembly 222, and the sidewall roller assembly 223 guide the movement of the telescopic base section 21 from different directions to stabilize the telescopic base section 21 during the movement.
Compared with the prior art, the utility model provides a telescopic belt feeder of multisection flexible arm unit 20 passes through guide pulley unit 22 removes flexible base section 21 activity. The guide wheel unit 22 comprises two top roller devices 221 symmetrically arranged on the telescopic base section 21, two bottom roller devices 222 symmetrically arranged on the telescopic base section 21, and two side wall roller devices 223 symmetrically arranged on the telescopic base section 21. The top roller 2212 and the bottom roller 2222 have their central axes parallel to each other, the sidewall roller 2235 has its central axis perpendicular to the central axis of the bottom roller 2222, it is conceivable that the top roller device 221, the bottom roller device 222, and the sidewall roller device 223 guide the movement of the telescopic base section 21 from different directions so that the telescopic base section 21 is stabilized during the movement, in addition, the movable bracket 2232 of each sidewall roller device 223 can slide on the side wheel mounting bracket 2231 so that the position of the side wheel mounting plate 2234 and the sidewall roller 2235 can be adjusted, one end of the elastic member 2233 abuts against the side wheel mounting plate 2234, the other end of the elastic member 2233 abuts against the side wheel mounting bracket 2231, so that the elastic member 2233 adjusts the position of the sidewall roller 2235 by its own elastic force, and the vibration during the movement of the telescopic base joint 21 is buffered, so that the sliding process of the telescopic base joint 21 is stabilized. This telescopic belt feeder of multisection simple structure, easily realization, concertina movement is more smooth, has guaranteed the stability of flexible performance.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (7)
1. The utility model provides a telescopic belt feeder of multisection which characterized in that: the multi-section telescopic belt conveyor comprises a basic arm, a telescopic arm unit arranged in the basic arm, wherein the telescopic arm unit comprises a plurality of telescopic base sections which are mutually nested and connected, and a plurality of guide wheel units which are respectively arranged at one end of the telescopic base sections, each guide wheel unit comprises two top roller devices which are symmetrically arranged on the telescopic base sections, two bottom roller devices which are symmetrically arranged on the telescopic base sections, and two side wall roller devices which are symmetrically arranged on the telescopic base sections, the top roller devices comprise a top roller mounting frame, and at least one top roller arranged on the top roller mounting frame, the bottom roller devices comprise a bottom roller mounting frame and at least one bottom roller arranged on the bottom roller mounting frame, each side wall roller device comprises a side wheel mounting frame which is fixedly connected on the telescopic base sections, one inserts and locates the movable support on the side wheel mounting bracket, a cover is located elastic component on the movable support, a setting is in the side wheel mounting panel of movable support one end, and one sets up lateral wall gyro wheel on the side wheel mounting panel, the one end butt of elastic component in the side wheel mounting panel, the other end butt of elastic component with on the side wheel mounting bracket, the top gyro wheel with the center pin of bottom gyro wheel is parallel to each other, the center pin of lateral wall gyro wheel with the center pin mutually perpendicular of bottom gyro wheel, so that flexible base section is stable at the removal in-process.
2. The multi-section telescopic belt conveyor of claim 1, wherein: the elastic piece is a spring.
3. The multi-section telescopic belt conveyor of claim 1, wherein: the side wall roller device further comprises a plurality of guide rods arranged on the side wheel mounting plate, and the guide rods are inserted on the side wheel mounting frame.
4. The multi-section telescopic belt conveyor of claim 1, wherein: the extending direction of the side wheel mounting frame is perpendicular to the extending direction of the movable support.
5. The multi-section telescopic belt conveyor of claim 1, wherein: the top roller mounting bracket is identical in structure to the bottom roller mounting bracket.
6. The multi-section telescopic belt conveyor of claim 1, wherein: the bottom roller mounting frame comprises a fixed support arranged on the telescopic base section, a mounting plate connected with the fixed support through a pin, and an adjusting threaded rod connected with the fixed support through a thread, wherein the adjusting threaded rod is abutted to one side of the fixed support.
7. The multi-section telescopic belt conveyor of claim 1, wherein: the outer contour of the mounting plate is provided with round chamfers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120484029.7U CN214454305U (en) | 2021-03-05 | 2021-03-05 | Telescopic belt feeder of multisection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120484029.7U CN214454305U (en) | 2021-03-05 | 2021-03-05 | Telescopic belt feeder of multisection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214454305U true CN214454305U (en) | 2021-10-22 |
Family
ID=78153261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120484029.7U Active CN214454305U (en) | 2021-03-05 | 2021-03-05 | Telescopic belt feeder of multisection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214454305U (en) |
-
2021
- 2021-03-05 CN CN202120484029.7U patent/CN214454305U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314100 Building 1, No. 82, Huicheng Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Wandi Machinery Technology Co.,Ltd. Address before: 314100 Building 1, No. 82, Huicheng Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Jiashan Wandi Machinery Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |