CN209867838U - Conveyor non-stop carrier roller replacing device - Google Patents

Conveyor non-stop carrier roller replacing device Download PDF

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Publication number
CN209867838U
CN209867838U CN201920266725.3U CN201920266725U CN209867838U CN 209867838 U CN209867838 U CN 209867838U CN 201920266725 U CN201920266725 U CN 201920266725U CN 209867838 U CN209867838 U CN 209867838U
Authority
CN
China
Prior art keywords
carrier roller
base
scissors
bearing roller
unit group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920266725.3U
Other languages
Chinese (zh)
Inventor
陈彦
常智
张林林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongrun Engineering Technology (tianjin) Co Ltd
Original Assignee
Zhongrun Engineering Technology (tianjin) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhongrun Engineering Technology (tianjin) Co Ltd filed Critical Zhongrun Engineering Technology (tianjin) Co Ltd
Priority to CN201920266725.3U priority Critical patent/CN209867838U/en
Application granted granted Critical
Publication of CN209867838U publication Critical patent/CN209867838U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a conveyer exempts from to shut down and moves bearing roller change device relates to bearing roller auxiliary assembly field, including base, actuating mechanism, bearing roller unit group and scissors elevating system, wherein scissors elevating system is located between base and the bearing roller unit group, and actuating mechanism drives scissors elevating system elevating movement, the utility model discloses well actuating mechanism drive scissors elevating system, the synchronous conveyer that slowly holds up in the conveying that rises of bearing roller unit group for conveyer breaks away from the bearing roller of treating the change, thereby has realized the serious bearing roller of quick replacement wearing and tearing under the condition that the conveyer does not shut down.

Description

Conveyor non-stop carrier roller replacing device
Technical Field
The utility model relates to a bearing roller auxiliary assembly field especially relates to a device is changed to conveyer idle running bearing roller.
Background
The belt conveyer is a friction-driven material conveying machine, and can convey materials on a certain conveying line from an initial feeding point to a final discharging point, and can convey both the broken materials and the finished articles, and besides pure material conveying, the belt conveyer can also be matched with the requirements of technological processes in the production flows of various industrial enterprises to form a rhythmic line production conveying line.
When the existing belt conveyor equipment transports large-weight bulk materials such as limestone, iron ore, sand and soil, the abrasion of the carrier roller assembly on the belt conveyor is serious, an enterprise is provided with a specially-assigned person to regularly maintain and replace the carrier roller, the existing carrier roller replacing process firstly applies for a shutdown conveyor, then a worker utilizes tools such as crowbars and the like to disassemble and replace the carrier roller, the replacing speed is low, the shutdown time is longer for the conveyor equipment which is several kilometers long, the caused loss is larger, and therefore the problem that how to rapidly replace the carrier roller under the condition that the conveyor is not shut down needs urgent solution for technical personnel in the field is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a conveyer and exempt from to shut down the change device of bearing roller.
The utility model discloses a realize through following technical scheme: a carrier roller replacing device without stopping operation of a conveyor comprises a base, a driving mechanism, a carrier roller unit group and a scissors lifting mechanism, wherein the scissors lifting mechanism is positioned between the base and the carrier roller unit group, the driving mechanism drives the scissors lifting mechanism to move up and down,
the driving mechanism comprises a driving motor and a hydraulic telescopic rod, the lower end of the hydraulic telescopic rod is hinged with the base, and the hydraulic telescopic rod is driven by the driving motor;
the carrier roller unit group comprises a U-shaped frame body, two groups of bilaterally symmetrical side carrier rollers and a middle carrier roller, the middle carrier roller is positioned between the two groups of side carrier rollers, the side carrier rollers and the middle carrier roller are fixedly connected with the U-shaped frame body through a base, and the central axis of the side carrier roller forms an included angle of 40-55 degrees with the horizontal plane;
the scissors lifting mechanism comprises two sets of front and back symmetrical scissors lifting components, the two sets of scissors lifting components are connected through a rolling shaft, the free end of the hydraulic telescopic rod is hinged to the middle of the rolling shaft, the scissors lifting components comprise two scissors arms and two sets of up-and-down symmetrical sliding rails, the left ends of the scissors arms are hinged to the base and the U-shaped frame body respectively, and the right ends of the scissors arms are fixedly provided with sliding shafts in sliding connection with the sliding rails.
According to the above technical scheme, preferably, a storage battery is fixedly arranged on the base and is connected with the driving motor.
According to the technical scheme, preferably, a plurality of groups of solar panels are fixedly arranged on the side face of the U-shaped frame body, and the solar panels are connected with the storage battery.
According to the technical scheme, preferably, the lower part of the base is provided with the roller, and the side surface of the base is provided with the pushing handrail.
According to the technical scheme, preferably, the roller is a side-brake universal roller.
The utility model has the advantages that: when the conventional bearing roller of changing, the enterprise need at first pause the conveyer, then utilize the change bearing roller such as crowbar through the manual work, the utility model discloses well actuating mechanism drive scissors elevating system, the synchronous conveying belt who rises of bearing roller unit group slowly holds up in the conveying for conveying belt breaks away from the bearing roller of treating the change, thereby has realized the quick replacement bearing roller under the condition that the conveyer does not shut down.
Drawings
Fig. 1 shows a schematic front view structure according to an embodiment of the present invention.
In the figure: 1. a base; 2. a drive mechanism; 3. a carrier roller unit group; 4. a scissor lifting mechanism; 5. a drive motor; 6. a hydraulic telescopic rod; 7. a U-shaped frame body; 8. side supporting rollers; 9. a middle carrier roller; 10. a base; 11. a roller; 12. a scissor arm; 13. a slide rail; 14. a slide shaft; 15. a storage battery; 16. a solar panel; 17. a roller; 18. a handrail.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model provides a conveyor non-stop carrier roller replacing device, which comprises a base 1, a driving mechanism 2, a carrier roller unit group 3 and a scissors lifting mechanism 4, wherein the scissors lifting mechanism 4 is positioned between the base 1 and the carrier roller unit group 3, the driving mechanism 2 drives the scissors lifting mechanism 4 to move up and down,
the driving mechanism 2 comprises a driving motor 5 and a hydraulic telescopic rod 6, the lower end of the hydraulic telescopic rod 6 is hinged with the base 1, and the hydraulic telescopic rod 6 is driven by the driving motor 5;
the carrier roller unit group 3 comprises a U-shaped frame body 7, two groups of bilaterally symmetrical side carrier rollers 8 and a middle carrier roller 9, the middle carrier roller 9 is positioned between the two groups of side carrier rollers 8, the side carrier rollers 8 and the middle carrier roller 9 are fixedly connected with the U-shaped frame body 7 through a base 10, and an included angle of 40-55 degrees is formed between the central axis of the side carrier roller 8 and the horizontal plane;
scissors elevating system 4 includes the scissors lifting unit of two sets of front and back symmetries, two sets of scissors lifting unit are connected through roller bearing 11, the free end of hydraulic telescoping rod 6 is connected with the middle part of roller bearing 11 is articulated, scissors lifting unit includes two scissors arms 12 and two sets of longitudinal symmetry's slide rail 13, two sets of slide rail 13 respectively with the inboard fixed connection of base 1 and U type framework 7, the left end of scissors arm 12 is connected with base 1 and U type framework 7 are articulated respectively, the right-hand member of scissors arm 12 sets firmly slide shaft 14 with slide rail 13 sliding connection.
The specific working process is as follows:
the staff shifts the device to treat to change the bearing roller by side, adjustment base 1, it is mutually perpendicular with conveyer's direction of transportation to make bearing roller unit group 3, open the change device, driving motor 5 drives hydraulic telescoping rod 6, hydraulic telescoping rod 6's free end is used in the middle part of connecting scissors lifting unit's roller 11, scissors lifting unit expandes, it rises to promote bearing roller unit group 3, bearing roller unit group 3's side bearing roller 8 and well bearing roller 9 contact gradually and promote conveyer, make conveyer break away from and treat to change the bearing roller, conveyer slides forward on bearing roller unit group 3, thereby the staff can quick replacement bearing roller.
According to the above-mentioned embodiment, preferably, the base 1 is fixedly provided with the storage battery 15, and the storage battery 15 is connected with the driving motor 5, and the storage battery 15 enables the device to be more flexible due to the generally long length of the conveyor.
According to the above embodiment, preferably, a plurality of groups of solar panels 16 are fixedly arranged on the side surface of the U-shaped frame body 7, and the solar panels 16 are connected with the storage battery 15, so that the storage battery 15 can be charged in time along with illumination, and the device can be conveniently operated for a long time.
According to the above embodiment, the lower part of the base 1 is preferably provided with the rollers 17, and the side of the base 1 is provided with the handrails 18, so that the device can be conveniently transferred by workers.
According to the above embodiment, the roller 17 is preferably a side-brake universal roller 17, which is convenient for the device to be locked on the ground after being transferred in place, and prevents sliding, so as to avoid safety accidents.
The utility model has the advantages that: when the conventional change bearing roller, the enterprise need at first pause the conveyer, then utilize the change bearing roller such as crowbar through the manual work, the utility model discloses well actuating mechanism 2 drive scissors elevating system 4, the conveyer in the conveying is slowly held up in the synchronous rising of bearing roller unit group 3 for conveyer breaks away from the bearing roller of treating the change, thereby has realized the quick replacement bearing roller under the condition that the conveyer does not shut down.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. A conveyor non-stop carrier roller replacing device is characterized by comprising a base, a driving mechanism, a carrier roller unit group and a scissors lifting mechanism, wherein the scissors lifting mechanism is positioned between the base and the carrier roller unit group, the driving mechanism drives the scissors lifting mechanism to move up and down,
the driving mechanism comprises a driving motor and a hydraulic telescopic rod, the lower end of the hydraulic telescopic rod is hinged with the base, and the hydraulic telescopic rod is driven by the driving motor;
the carrier roller unit group comprises a U-shaped frame body, two groups of bilaterally symmetrical side carrier rollers and a middle carrier roller, the middle carrier roller is positioned between the two groups of side carrier rollers, the side carrier rollers and the middle carrier roller are fixedly connected with the U-shaped frame body through a base, and the central axis of the side carrier roller forms an included angle of 40-55 degrees with the horizontal plane;
the scissors lifting mechanism comprises two sets of front and back symmetrical scissors lifting components, the two sets of scissors lifting components are connected through a rolling shaft, the free end of the hydraulic telescopic rod is hinged to the middle of the rolling shaft, the scissors lifting components comprise two scissors arms and two sets of up-and-down symmetrical sliding rails, the left ends of the scissors arms are hinged to the base and the U-shaped frame body respectively, and the right ends of the scissors arms are fixedly provided with sliding shafts in sliding connection with the sliding rails.
2. The conveyor shutdown-free idler changing device as claimed in claim 1, wherein a storage battery is fixedly arranged on the base, and the storage battery is connected with a driving motor.
3. The conveyor shutdown-free carrier roller replacing device as recited in claim 2, wherein a plurality of groups of solar panels are fixedly arranged on the side surface of the U-shaped frame body, and the solar panels are connected with a storage battery.
4. The conveyor run-down-free idler exchange device as claimed in claim 3, wherein rollers are arranged on the lower portion of the base, and pushing handrails are arranged on the side faces of the base.
5. The conveyor run-down-free idler exchange device as recited in claim 4, wherein the idler is a side-brake universal idler.
CN201920266725.3U 2019-03-01 2019-03-01 Conveyor non-stop carrier roller replacing device Expired - Fee Related CN209867838U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920266725.3U CN209867838U (en) 2019-03-01 2019-03-01 Conveyor non-stop carrier roller replacing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920266725.3U CN209867838U (en) 2019-03-01 2019-03-01 Conveyor non-stop carrier roller replacing device

Publications (1)

Publication Number Publication Date
CN209867838U true CN209867838U (en) 2019-12-31

Family

ID=68953794

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920266725.3U Expired - Fee Related CN209867838U (en) 2019-03-01 2019-03-01 Conveyor non-stop carrier roller replacing device

Country Status (1)

Country Link
CN (1) CN209867838U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111776659A (en) * 2020-08-03 2020-10-16 焦作科瑞森重装股份有限公司 Automatic configuration rack device for telescopic belt conveyor
CN113086509A (en) * 2021-04-06 2021-07-09 黑龙江省三辰重型机械制造有限公司 Mining belt conveyor with adjustable and anti-skid carrier roller
CN114986430A (en) * 2022-04-13 2022-09-02 辽宁工程技术大学 Non-stop carrier roller replacing vehicle for belt conveyor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111776659A (en) * 2020-08-03 2020-10-16 焦作科瑞森重装股份有限公司 Automatic configuration rack device for telescopic belt conveyor
CN113086509A (en) * 2021-04-06 2021-07-09 黑龙江省三辰重型机械制造有限公司 Mining belt conveyor with adjustable and anti-skid carrier roller
CN114986430A (en) * 2022-04-13 2022-09-02 辽宁工程技术大学 Non-stop carrier roller replacing vehicle for belt conveyor

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191231

CF01 Termination of patent right due to non-payment of annual fee