CN221092526U - Roller conveyor - Google Patents
Roller conveyor Download PDFInfo
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- CN221092526U CN221092526U CN202322710618.4U CN202322710618U CN221092526U CN 221092526 U CN221092526 U CN 221092526U CN 202322710618 U CN202322710618 U CN 202322710618U CN 221092526 U CN221092526 U CN 221092526U
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- roller conveyor
- sliding
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- fixedly connected
- connecting plate
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- 230000008093 supporting effect Effects 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005457 optimization Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The application provides a roller conveyor, which belongs to the technical field of roller conveyors and is provided with a roller conveyor, wherein a connecting plate is arranged at the lower end of the roller conveyor, two front and rear distributed fixed support legs are respectively abutted to the left side and the right side of the lower end surface of the connecting plate, mounting grooves are respectively formed in the lower ends of four fixed support legs, sliding blocks are connected between the left side and the right side of the inner wall of each mounting groove in a sliding manner through two first sliding rails, and universal wheels are respectively arranged at the lower end surfaces of the four sliding blocks; the first sliding rail can slide downwards along with the first sliding rail through the sliding block, so that the universal wheel is further caused to move downwards, the universal wheel is further caused to contact with the ground, the fixed supporting legs move upwards due to the supporting effect of the universal wheel, and the roller conveyor can be conveniently adjusted in position and angle through the mobility of the four universal wheels, so that the aim of converting the angle of the roller conveyor and achieving conveying in different directions is fulfilled.
Description
Technical Field
The application belongs to the technical field of roller conveyors, and particularly relates to a roller conveyor.
Background
The roller conveyor is suitable for conveying various boxes, bags, trays and other piece goods, can convey materials with large weight, or bear large impact load, and adjacent roller lines are easy to connect and transition, and can form a complex logistics conveying system by using a plurality of roller lines and other conveyors, so that various process requirements are met, and the roller conveyor is required due to the universality of being used in an automatic production process.
The existing roller conveyor generally comprises two mounting frames, supporting legs fixedly connected to the lower ends of the two mounting frames, fixing plates fixedly connected between the supporting legs, a plurality of rotating shafts rotatably connected between the two mounting frames, rollers fixedly connected to the outer walls of the rotating shafts, a driving motor and a transmission chain, wherein the working principle of the roller conveyor is generally as follows: the electric driving transmission chain is used for driving, the transmission chain drives the rotating shafts to rotate, and the rotating shafts respectively drive the rollers to transmit materials.
The existing roller conveyor is difficult to achieve the conveying purpose in different directions because a plurality of supporting legs are respectively and fixedly connected to the lower ends of two mounting frames and sometimes the angle of the conveyor needs to be moved so as to carry out multi-directional conveying, and moreover, the supporting legs are of fixed structures, so that the height of the conveyor is not convenient to properly adjust according to the requirements of staff.
Disclosure of Invention
The utility model aims to make up the defects of the prior art and provides a roller conveyor, which has the characteristics of being convenient for conveying in different directions and being convenient for adjusting the height of the conveyor according to the requirements of staff.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the roller conveyor comprises a roller conveyor, wherein a connecting plate is arranged at the lower end of the roller conveyor, two front-back distributed fixed supporting legs are respectively abutted to the left side and the right side of the lower end face of the connecting plate, mounting grooves are respectively formed in the lower ends of the four fixed supporting legs, sliding blocks are slidably connected between the left side and the right side of the inner wall of each mounting groove through two first sliding rails, and universal wheels are respectively arranged on the lower end faces of the four sliding blocks;
The upper ends of the four fixed support legs are all provided with adjusting grooves, the lower ends of the connecting plates are fixedly connected with four lifting support legs which respectively extend to the interiors of the four adjusting grooves, the outer walls of the lifting support legs are provided with a plurality of left and right through first adjusting holes, the left and right sides of the outer walls of the fixed support legs are provided with second adjusting holes which are communicated with the first adjusting holes on the upper sides, and pin shafts are arranged between the first adjusting holes on the upper sides and the interiors of the two second adjusting holes.
In order to facilitate the sliding block to slide up and down, the roller conveyor is preferable in the utility model, a hydraulic cylinder is arranged at the upper end of the inner wall of the mounting groove, and the output end of the hydraulic cylinder is fixedly connected with the middle part of the upper end surface of the sliding block.
In order to facilitate improvement of the sliding effect and the sliding stability of the lifting support leg, the roller conveyor is preferably adopted, and the lifting support leg is in sliding connection with the front side and the rear side of the inner wall of the adjusting groove through the second sliding rail.
In order to facilitate preventing the pin shaft from separating from the interiors of the first adjusting hole and the second adjusting hole, the roller conveyor is preferably provided with limit holes, wherein one sides of the outer walls of the four pin shafts are respectively provided with a cotter pin.
In order to provide driving force for up-and-down movement of the roller conveyor, the roller conveyor is preferably provided with a bearing plate fixedly connected between two fixed supporting legs positioned on the same side, the upper end of the bearing plate is provided with a bearing groove, and a jack is clamped in the bearing groove.
In order to facilitate improvement of the skid resistance of the device, as a preferable roller conveyor of the utility model, the lower ends of the fixed supporting legs are fixedly connected with skid-proof pads.
Compared with the prior art, the utility model has the following beneficial effects:
When the roller conveyor is used, the sliding block can slide downwards along with the first sliding rail, so that the universal wheels are further caused to move downwards, the universal wheels are further caused to contact with the ground, the fixed supporting legs are caused to move upwards due to the supporting effect of the universal wheels, and the position and the angle of the roller conveyor are conveniently adjusted through the mobility of the four universal wheels, so that the aim of converting the angles of the roller conveyor and achieving the purpose of conveying in different directions is fulfilled;
But upward movement through roller conveyer, and then be convenient for make the lift landing leg can slide along with the inner wall of adjustment tank is upwards and downwards, after confirming the height that needs to be adjusted for two second regulation holes are corresponding with one of them first regulation hole, link up the inside of two second regulation holes and first regulation hole with the round pin axle again, so that the position of fixed lift landing leg and roller conveyer does not change, and then reaches the characteristics of being convenient for adjust roller conveyer height according to staff's demand.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained as well for a person skilled in the art without inventive effort.
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a left side view of the structure of the present utility model;
FIG. 3 is a top cross-sectional view of the stationary support leg and slider of the present utility model;
Fig. 4 is a top view of the fixed support leg and lifting leg of the present utility model.
In the figure: 1. a roller conveyor; 2. a connecting plate; 3. fixing the supporting legs; 4. a mounting groove; 5. a first slide rail; 6. a sliding block; 7. a universal wheel; 8. an adjustment tank; 9. lifting the supporting leg; 10. a first adjustment aperture; 11. a second adjustment aperture; 12. a pin shaft; 13. a hydraulic cylinder; 14. a second slide rail; 15. a limiting hole; 16. a cotter pin; 17. a bearing plate; 18. a bearing groove; 19. a jack; 20. an anti-slip mat.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
The roller conveyor provided by the embodiment of the application will now be described.
As shown in fig. 1 to 4, a roller conveyor comprises a roller conveyor 1, wherein a connecting plate 2 is installed at the lower end of the roller conveyor 1, two front and rear distributed fixed support legs 3 are respectively abutted to the left and right sides of the lower end face of the connecting plate 2, mounting grooves 4 are respectively formed at the lower ends of the four fixed support legs 3, sliding blocks 6 are slidably connected between the left and right sides of the inner walls of the four mounting grooves 4 through two first sliding rails 5, and universal wheels 7 are respectively installed at the lower end faces of the four sliding blocks 6;
The adjustment tank 8 has all been seted up to the upper end of four fixed stay legs 3, and the lower extreme fixedly connected with of connecting plate 2 extends to four lifting leg 9 of four adjustment tank 8 insidely respectively, and a plurality of first regulation holes 10 that run through about having been seted up to lifting leg 9's outer wall, and the second regulation hole 11 that is linked together with being located the first regulation hole 10 of upside are all seted up to the left and right sides of fixed stay leg 3 outer wall, are located and are provided with round pin axle 12 between the inside of the first regulation hole 10 of upside and two second regulation holes 11.
In this embodiment: firstly, the sliding block 6 can slide downwards along with the first sliding rail 5, so that the universal wheel 7 is further driven to move downwards, the universal wheel 7 is further enabled to be in contact with the ground, the fixed supporting leg 3 moves upwards due to the supporting effect of the universal wheel 7, and the position and the angle of the roller conveyor 1 are conveniently adjusted through the mobility of the four universal wheels 7, so that the aim of converting the angle of the roller conveyor 1 and achieving the purpose of conveying in different directions is fulfilled;
Through roller conveyer 1 can upwards remove, and then be convenient for make lifting support 9 can slide along with the inner wall of adjustment tank 8 from top to bottom, confirm the high back that needs to be adjusted for two second regulation holes 11 are corresponding with one of them first regulation hole 10, link up the inside of two second regulation holes 11 and first regulation hole 10 with round pin axle 12 again to the position of fixed lifting support 9 and roller conveyer 1 does not change, and then reaches the characteristics of being convenient for adjust roller conveyer 1 height according to staff's demand.
As a technical optimization scheme of the utility model, the upper end of the inner wall of the mounting groove 4 is provided with the hydraulic cylinder 13, and the output end of the hydraulic cylinder 13 is fixedly connected with the middle part of the upper end surface of the sliding block 6.
In this embodiment: by arranging the hydraulic cylinder 13, the sliding block 6 is driven to slide up and down.
As a technical optimization scheme of the utility model, the lifting support leg 9 is slidably connected with the front side and the rear side of the inner wall of the adjusting groove 8 through the second slide rail 14.
In this embodiment: by providing the second slide rail 14, the sliding effect of the lifting leg 9 is improved and the sliding stability thereof is improved.
As a technical optimization scheme of the utility model, one side of the outer walls of the four pin shafts 12 is provided with limiting holes 15 in a penetrating way, and cotter pins 16 are arranged in the limiting holes 15.
In this embodiment: the cotter pin 16 is inserted into the limiting hole 15 so as to prevent the pin shaft 12 from being separated from the two second adjusting holes 11 and the first adjusting hole 10.
As a technical optimization scheme of the utility model, a bearing plate 17 is fixedly connected between two fixed supporting legs 3 positioned on the same side, a bearing groove 18 is formed in the upper end of the bearing plate 17, and a jack 19 is clamped in the bearing groove 18.
In this embodiment: through setting up jack 19 to order to drive roller conveyer 1 through jack 19 and reciprocate, the rethread is with jack 19 joint in the inside of bearing groove 18, so that be convenient for take out it after jack 19 uses to finish.
As a technical optimization scheme of the utility model, the lower ends of the fixed support legs 3 are fixedly connected with the anti-slip pad 20.
In this embodiment: by providing the anti-slip pad 20, the anti-slip properties of the device are improved.
Working principle: firstly, the hydraulic cylinder 13 is started, and then the sliding block 6 is driven to slide downwards along with the first sliding rail 5, and then the universal wheel 7 is driven to move downwards, further the universal wheel 7 is enabled to be in contact with the ground, due to the supporting effect of the universal wheel 7, the fixed supporting leg 3 moves upwards, and then the movable property of the four universal wheels 7 is achieved, so that the position and angle of the roller conveyor 1 are conveniently adjusted, the aim of transferring the roller conveyor 1 in different directions is achieved, the jack 19 is arranged, so that the roller conveyor 1 is driven to move upwards, and then the lifting supporting leg 9 can slide upwards and downwards along with the second sliding rail 14 on the inner wall of the adjusting groove 8, after the height needing to be adjusted is determined, the two second adjusting holes 11 are enabled to correspond to one of the first adjusting holes 10, the pin shaft 12 is communicated with the inside of the two second adjusting holes 11 and the first adjusting holes 10, the position of the fixed lifting supporting leg 9 and the roller conveyor 1 is conveniently not changed, and then the opening pin 16 is inserted into the inside the limiting holes 15, so that the pin shaft 12 and the two second adjusting holes 11 and the first adjusting holes 11 are conveniently separated from the first adjusting holes 10, and the height of the roller conveyor 1 is conveniently adjusted according to the requirements of people.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.
Claims (6)
1. Roller conveyor, comprising a roller conveyor (1), characterized in that: the lower end of the roller conveyor (1) is provided with a connecting plate (2), the left side and the right side of the lower end face of the connecting plate (2) are respectively abutted with two fixed supporting legs (3) which are distributed front and back, the lower ends of the four fixed supporting legs (3) are respectively provided with a mounting groove (4), sliding blocks (6) are slidably connected between the left side and the right side of the inner wall of each mounting groove (4) through two first sliding rails (5), and universal wheels (7) are respectively arranged on the lower end faces of the four sliding blocks (6);
Four adjustment tank (8) have all been seted up to the upper end of fixed stay leg (3), the lower extreme fixedly connected with of connecting plate (2) extends to four inside lift landing legs (9) of four adjustment tank (8) respectively, first regulation hole (10) that run through about a plurality of are seted up to the outer wall of lift landing leg (9), second regulation hole (11) that are linked together with being located upside first regulation hole (10) are all seted up to the left and right sides of fixed stay leg (3) outer wall, are located and are provided with round pin axle (12) between the inside of upside first regulation hole (10) and two second regulation holes (11).
2. A roller conveyor according to claim 1, wherein: the upper end of the inner wall of the mounting groove (4) is provided with a hydraulic cylinder (13), and the output end of the hydraulic cylinder (13) is fixedly connected with the middle part of the upper end surface of the sliding block (6).
3. A roller conveyor according to claim 1, wherein: the lifting support legs (9) are slidably connected with the front side and the rear side of the inner wall of the adjusting groove (8) through second sliding rails (14).
4. A roller conveyor according to claim 1, wherein: one side of the outer walls of the four pin shafts (12) is provided with limiting holes (15) in a penetrating mode, and cotter pins (16) are arranged in the limiting holes (15).
5. A roller conveyor according to claim 1, wherein: a bearing plate (17) is fixedly connected between the two fixed supporting legs (3) on the same side, a bearing groove (18) is formed in the upper end of the bearing plate (17), and a jack (19) is clamped in the bearing groove (18).
6. A roller conveyor according to claim 1, wherein: the lower ends of the fixed supporting legs (3) are fixedly connected with anti-slip pads (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322710618.4U CN221092526U (en) | 2023-10-10 | 2023-10-10 | Roller conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322710618.4U CN221092526U (en) | 2023-10-10 | 2023-10-10 | Roller conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221092526U true CN221092526U (en) | 2024-06-07 |
Family
ID=91306774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322710618.4U Active CN221092526U (en) | 2023-10-10 | 2023-10-10 | Roller conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221092526U (en) |
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2023
- 2023-10-10 CN CN202322710618.4U patent/CN221092526U/en active Active
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