CN210709140U - Roller conveyor jacking device - Google Patents
Roller conveyor jacking device Download PDFInfo
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- CN210709140U CN210709140U CN201921362117.9U CN201921362117U CN210709140U CN 210709140 U CN210709140 U CN 210709140U CN 201921362117 U CN201921362117 U CN 201921362117U CN 210709140 U CN210709140 U CN 210709140U
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- roller
- roller conveyor
- frame
- jacking device
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Abstract
The utility model discloses a roll table formula conveyer jacking device relates to the conveying equipment field. The device comprises a roller conveyor, a lifting mechanism and a power mechanism; the roller way type conveyor comprises a roller way frame, a plurality of rollers are distributed on the top of the roller way frame at intervals in parallel, and the lifting mechanism comprises a lifting frame, a lifting screw rod and a nut assembly; the lifting frame comprises a lifting bottom plate and a plurality of supporting seats connected with the lifting bottom plate; each supporting seat is arranged between two adjacent rollers; the nut assembly is arranged on the roller bed frame; the lifting screw rod is in thread fit transmission with the nut assembly; the lifting screw rod is fixedly connected with the lifting bottom plate; the power mechanism comprises a motor, a driving chain wheel, a driven chain wheel and a chain; the motor is arranged on the roller bed frame; the driving chain wheel is arranged on an output shaft of the motor; the driven chain wheel is connected to the lifting screw rod; the chain is engaged with the driving sprocket and the driven sprocket. Can solve the problem of overstock of goods on the roller conveyor.
Description
Technical Field
The utility model relates to a conveying equipment field, in particular to roller conveyor jacking device.
Background
The roller conveyor is a common conveying device, is widely applied to an automatic logistics system, has small occupied area and easy direction change, and can convey materials with heavy single pieces or bear larger impact load. The conveying device is suitable for conveying various boxes, bags, trays and other goods, bulk materials, small articles or irregular articles need to be conveyed on the trays or in the turnover box, the roller lines are easy to connect and filter, and a complex logistics conveying system can be formed by a plurality of roller lines and other conveyors or special machines to meet various process requirements.
Due to the arrangement of the conveying lines and the setting requirement of the operation position, the goods conveying process can be in a condition that the conveying lines are not in the same plane, and the existing mode generally moves the goods from the previous conveying line to the conveying line with higher position manually or by means of a carrying mechanism, so that the efficiency is lower.
Disclosure of Invention
Not enough to prior art, the utility model provides a roller conveyor jacking device can promote the goods on the rollgang to the higher transfer chain in another position, and is efficient, and the goods is promoted or the decline process is steady.
In order to achieve the above object, the present invention provides a roller conveyor jacking device, which comprises
-a roller conveyor comprising a roller frame on top of which a plurality of rollers are distributed in parallel at intervals;
-a lifting mechanism comprising a lifting frame, a lifting screw and a nut assembly; the lifting frame comprises a lifting bottom plate and a plurality of supporting seats connected with the lifting bottom plate; each supporting seat is arranged between two adjacent rollers; the nut assembly is arranged on the roller bed frame; the lifting screw rod is in threaded fit transmission with the nut assembly; the lifting screw rod is fixedly connected with the lifting bottom plate;
-a power mechanism comprising a motor, a drive sprocket, a driven sprocket and a chain; the motor is arranged on the roller bed frame; the driving chain wheel is arranged on an output shaft of the motor; the driven chain wheel is connected to the nut component; the chain is engaged with the drive sprocket and the driven sprocket.
The roller way type conveyor jacking device further comprises a chain guide block sleeved on the chain.
The roller conveyor jacking device further comprises a roller group arranged on the supporting seat.
The jacking device of the roller conveyor further comprises a screw rod shaft sleeve, a bearing and a bearing sleeve cup which are sequentially coaxially sleeved on the lifting screw rod from inside to outside; and the nut component is abutted with a locking nut.
According to the roller conveyor jacking device, the bottom of the roller frame is provided with the adjusting bottom feet.
According to the roller conveyor jacking device, a baffle is arranged on one side of the roller rack.
Compared with the prior art, the utility model, its beneficial effect lies in: the goods on the conveying roller way can be lifted to another conveying line with a higher position, so that the efficiency is high; the goods are lifted or lowered stably; the device can be installed on the original roller conveyor, redundant auxiliary equipment is not needed, and the equipment installation cost is saved.
Drawings
Fig. 1 is a schematic structural view of a roller conveyor jacking device provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of the roller conveyor jacking device after the roller frame is hidden;
FIG. 3 is a schematic structural view of a jacking device of the roller conveyor after being disassembled;
FIG. 4 is a schematic structural view of the crane;
fig. 5 is a schematic view of the nut assembly after being disassembled.
Wherein: 1. a roller conveyor; 101. a roller bed frame; 102. a drum; 103. adjusting the bottom feet; 104. a baffle plate; 2. a lifting mechanism; 201. a lifting frame; 2011. a lifting bottom plate; 2012. a supporting seat; 2013. connecting columns; 202. a lifting screw rod; 203. a nut assembly; 2031. a lead screw shaft sleeve; 2032. a bearing; 2033. a bearing sleeve cup; 204. a strip rolling group; 205. locking the nut; 3. a power mechanism; 301. a motor; 302. a drive sprocket; 303. a chain; 304. a driven sprocket; 305. a chain guide block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example (b):
referring to fig. 1 to 5, a roller conveyor jacking device includes a roller conveyor 1, a lifting mechanism 2 and a power mechanism 3; the roller way type conveyor 1 comprises a roller way frame 101, a plurality of rollers 102 are distributed on the top of the roller way frame 101 at intervals in parallel, and the lifting mechanism 2 comprises a lifting frame 201, a lifting screw rod 202 and a nut assembly 203; the lifting frame 201 comprises a lifting bottom plate 2011 and a plurality of supporting seats 2012 connected with the lifting bottom plate 2011; each of the supporting seats 2012 is disposed between two adjacent rollers 102; the nut assembly 203 is mounted on the roller bed 101; the lifting screw rod 202 is in threaded fit transmission with the nut component 203; the lifting screw 202 is fixedly connected with the lifting bottom plate 2011; the power mechanism 3 comprises a motor 301, a driving sprocket 302, a driven sprocket 304 and a chain 303; the motor 301 is installed on the roller bed frame 101; the driving chain wheel 302 is arranged on an output shaft of the motor 301; the driven chain wheel 304 is connected to the lifting screw 202; the chain 303 meshes with the drive sprocket 302 and the driven sprocket 304.
When the roller conveyor 1 normally works, goods placed on the tray are conveyed on the roller in order, and when the conveyor line is not positioned on the same plane, the motor 301 starts to work to drive the driving sprocket 302 to rotate, and the chain 303 drives the driven sprocket 304 to rotate. The driven sprocket 304 is connected with the nut component 203 so as to drive the nut component 203 to rotate, and the lifting screw 202 in threaded fit with the nut component 203 has vertical movement, so as to drive the lifting frame 201 to ascend and descend. It should be noted that, in this embodiment, the lifting bottom plate 2011 is connected to the rectangular support seat 2012 through the cylindrical connecting column 2013, and each support seat 2012 is disposed between two adjacent rollers 102; one end of the lifting screw 202 is fixedly connected with a lifting bottom plate 2011, and the other end is connected with a supporting seat 2012 positioned in the center; the goods can be effectively supported by arranging the plurality of supporting seats 2012, and the supporting seats 2012 are staggered with the roller 102, so that the interval arrangement of the roller 102 on the roller line and the normal work of the roller conveyor 1 cannot be influenced. The power mechanism 3 adopts a chain transmission scheme, and compared with gear transmission, the chain transmission can have larger center distance, can work in a high-temperature environment and a dusty environment, has lower installation cost and is suitable for the working environment of a conveyor; the lifting mechanism 2 adopts a lead screw nut transmission scheme, the goods are lifted or descended stably, and the device can be installed on the original roller conveyor 1 without redundant auxiliary equipment, so that the equipment installation cost is saved.
Further, the chain guide block 305 is sleeved on the chain 303, so that the chain 303 horizontally arranged is prevented from being easily loosened after being worn to cause chain dropping.
Further, the support seat 2012 is provided with a roller group 204, in this embodiment, the axial direction of the roller on the roller group 204 is perpendicular to the axial direction of the drum 102, and the jacking device of the roller conveyor is used as an inlet or an outlet of the roller conveyor 1. Taking the cargo entering the conveyor as an example, when the cargo enters the roller conveyor 1 perpendicular to the conveying direction of the conveyor, the cargo is in rolling contact with the roller group 204 to smoothly enter the main roller way of the roller conveyor 1. After the goods conveyed by the roller conveyor 1 are not stacked, the lifting frame 201 of the roller conveyor lifting device descends, and the goods on the roller group 204 enter the roller line again.
Further, for smoother transmission between the nut component 203 and the screw thread of the screw and preventing the nut component 203 from moving axially, the nut component 203 comprises a screw shaft sleeve 2031, a bearing 2032 and a bearing 2032 sleeve cup which are coaxially sleeved on the lifting screw 202 from inside to outside in sequence; a lock nut 205 abuts on the nut assembly 203.
Furthermore, the bottom of the roller bed frame 101 is provided with an adjusting foot 103 for adjusting the level of the working roller bed.
Further, the goods on the conveying line are conveyed on the preset track in an assisting mode, and the goods are prevented from colliding with the motor 301 beyond the preset track, and the baffle plate 104 is arranged on one side of the roller bed frame 101.
The utility model has the advantages that: the goods on the conveying roller way can be lifted to another conveying line with a higher position, so that the efficiency is high; the goods are lifted or lowered stably; the device can be installed on the original roller conveyor, redundant auxiliary equipment is not needed, and the equipment installation cost is saved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The roller conveyor jacking device is characterized by comprising
-a roller conveyor (1), the roller conveyor (1) comprising a roller rack (101), a plurality of rollers (102) being distributed in parallel and at intervals on the top of the roller rack (101);
-a lifting mechanism (2) comprising a lifting frame (201), a lifting screw (202) and a nut assembly (203); the lifting frame (201) comprises a lifting bottom plate (2011) and a plurality of supporting seats (2012) connected with the lifting bottom plate (2011); each support seat (2012) is arranged between two adjacent rollers (102); the nut assembly (203) is arranged on the roller way frame (101); the lifting screw rod (202) is in threaded fit transmission with the nut component (203); the lifting screw rod (202) is fixedly connected with the lifting bottom plate (2011);
-a power mechanism (3) comprising a motor (301), a driving sprocket (302), a driven sprocket (304) and a chain (303); the motor (301) is arranged on the roller way frame (101); the driving chain wheel (302) is arranged on an output shaft of the motor (301); the driven chain wheel (304) is connected to the lifting screw rod (202); the chain (303) meshes with the drive sprocket (302) and the driven sprocket (304).
2. Roller conveyor jacking device according to claim 1, further comprising a chain guide block (305) fitted over said chain (303).
3. Roller conveyor jacking device according to claim 1, wherein a roller group (204) is mounted on said carriage (2012).
4. The roller conveyor jacking device according to claim 1, wherein the nut assembly (203) comprises a screw shaft sleeve (2031), a bearing (2032) and a bearing (2032) sleeve cup which are coaxially sleeved on the lifting screw (202) from inside to outside in sequence; and a locking nut (205) is abutted on the nut component (203).
5. Roller conveyor jacking device according to claim 1, wherein the bottom of the roller frame (101) is fitted with an adjustment foot (103).
6. Roller conveyor jacking device according to claim 1, wherein a baffle (104) is provided on one side of the roller rack (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921362117.9U CN210709140U (en) | 2019-08-21 | 2019-08-21 | Roller conveyor jacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921362117.9U CN210709140U (en) | 2019-08-21 | 2019-08-21 | Roller conveyor jacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210709140U true CN210709140U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921362117.9U Active CN210709140U (en) | 2019-08-21 | 2019-08-21 | Roller conveyor jacking device |
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| Country | Link |
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| CN (1) | CN210709140U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678415A (en) * | 2020-11-27 | 2021-04-20 | 中国核电工程有限公司 | Self-adaptive sliding base |
| CN113306987A (en) * | 2021-05-10 | 2021-08-27 | 天奇自动化工程股份有限公司 | Jacking roller way |
| CN117380922A (en) * | 2023-12-08 | 2024-01-12 | 精诚工科汽车零部件(邳州)有限公司 | Die-casting transfer chain |
-
2019
- 2019-08-21 CN CN201921362117.9U patent/CN210709140U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678415A (en) * | 2020-11-27 | 2021-04-20 | 中国核电工程有限公司 | Self-adaptive sliding base |
| CN113306987A (en) * | 2021-05-10 | 2021-08-27 | 天奇自动化工程股份有限公司 | Jacking roller way |
| CN117380922A (en) * | 2023-12-08 | 2024-01-12 | 精诚工科汽车零部件(邳州)有限公司 | Die-casting transfer chain |
| CN117380922B (en) * | 2023-12-08 | 2024-02-13 | 精诚工科汽车零部件(邳州)有限公司 | Die-casting transfer chain |
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