CN213801661U

CN213801661U - Cantilever belt deviation adjusting device of support rod type bucket wheel machine

Info

Publication number: CN213801661U
Application number: CN202022398726.9U
Authority: CN
Inventors: 马春民; 马军; 哈斯木别克·孔别克
Original assignee: Sdic Yili Energy Development Co ltd
Current assignee: Sdic Yili Energy Development Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-27
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a belt conveyor technical field specifically is a strut-type bucket wheel machine cantilever belt tuningout device, including tuningout bearing roller group and bearing roller frame, the bearing roller frame includes the entablature, the bottom end rail, adjust the pole, action bars and regulating plate, be equipped with slewing mechanism on the bearing roller frame, be equipped with an adjusting pole on the bearing roller frame, it is connected with the action bars lower extreme is articulated to adjust the pole rear end, the right side of action bars is equipped with the regulating plate, the regulating plate includes mounting panel and locating plate, the edge is equipped with the constant head tank that a plurality of opening is towards the left side on the locating plate, the action bars middle part is located one of them constant head tank, the action bars lower part rotates with the mounting panel middle part and is connected, be equipped with on the bottom end rail and do left side mounting bracket and right mounting bracket. The utility model has the advantages of reasonable structure and simple operation, can make operating personnel just adjustable tuningout bearing roller group for the angle of belt in the isolation railing outside, avoid operating personnel to enter into the adjustment of belt below, ensured operating personnel's safety, conveniently adjust the operation.

Description

Cantilever belt deviation adjusting device of support rod type bucket wheel machine

Technical Field

The utility model relates to a belt conveyor technical field specifically is a strut-type bucket wheel machine cantilever belt tuningout device.

Background

The coal yard generally adopts bucket wheel machine to pile and get the material when piling and getting the material, bucket wheel machine cantilever belt is two-way operation (the windrow, get the material) independent belt, the belt off tracking condition easily takes place for switching the station, be provided with the aligning bearing roller below the belt usually, and when adjusting the aligning bearing roller of lower part, generally need first cut off the power supply of conveyer, make the belt stop the operation after, operating personnel moves to the belt lower part from bucket wheel machine cantilever belt upper portion platform, the conveyer is opened again after the adjustment finishes, then try to operate after adjusting, need repeat above operation if continue to take place the belt off tracking phenomenon, the operation process is loaded down with trivial details, and just need make the personnel enter into and operate from the belt below, easily take place to rotate mechanical injury.

Disclosure of Invention

The utility model provides a strut-type bucket wheel machine cantilever belt tuningout device has overcome above-mentioned prior art not enough, and it can effectively solve present bucket wheel machine cantilever belt and need enter into the problem that the adjustment of belt below exists that the operation process is loaded down with trivial details, easily makes operating personnel take place mechanical injury with the conveyer outage back.

The technical scheme of the utility model is realized through following measure: a supporting rod type bucket wheel machine cantilever belt deviation adjusting device comprises a deviation adjusting carrier roller set and a carrier roller frame, wherein the carrier roller frame comprises an upper cross beam, a lower cross beam, an adjusting rod, an operating rod and an adjusting plate, the middle part of the bottom surface of the upper cross beam is supported in the middle of the top surface of the lower cross beam through a rotating mechanism, a left side column and a right side column are respectively arranged on the left side and the right side of the upper cross beam, the deviation adjusting carrier roller set is erected on the left side column and the right side column, the right side of the right side column is fixedly provided with the adjusting rod which is arranged in the front-back direction, the rear end of the adjusting rod is hinged and connected with the lower end of the operating rod through a first pin shaft which is horizontally arranged in the left-right direction, the adjusting plate is arranged on the right side of the operating rod and comprises a mounting plate which is vertically arranged and a positioning plate which is fixedly mounted on the upper end of the mounting plate and is horizontally arranged in the front-back direction, a plurality of positioning grooves with openings facing the left are arranged in the front-back direction at intervals on the positioning plate, and the middle of the operating rod is positioned in one of the positioning grooves, the lower part of the operating rod is rotatably connected with the middle part of the mounting plate through a second pin shaft which is horizontally arranged left and right, and a left mounting frame and a right mounting frame are arranged on the lower cross beam at intervals respectively corresponding to the left side column left side position and the right side column right side position.

The following are further optimization or/and improvement of the technical scheme of the utility model:

the rotating mechanism comprises a rotating shaft fixed on the bottom surface of the upper cross beam, a bearing seat arranged on the top surface of the lower cross beam and a tapered roller bearing embedded in the bearing seat, wherein the rotating shaft is arranged in the tapered roller bearing.

The right side of the right column is fixedly provided with a positioning sleeve, an axis of the positioning sleeve is horizontally arranged in the front-back direction, the front end of the adjusting rod penetrates through the positioning sleeve, an external thread is arranged at the front end of the adjusting rod, the adjusting rod corresponding to the front and back positions of the positioning sleeve is respectively screwed with a locking nut, and the adjusting rod can be detachably and fixedly arranged on the positioning sleeve through two locking nuts.

The middle part of the mounting plate is fixedly provided with a second pin shaft which is horizontally arranged in the left-right direction, a pin hole is arranged on the operating rod corresponding to the position of the second pin shaft, and the second pin shaft is arranged in the pin hole in a penetrating way.

The outer side of the upper end of the operating rod is sleeved with a rubber handle sleeve.

The utility model has the advantages of reasonable structure and simple operation, can be to the bucket wheel machine cantilever belt of off tracking through the angle of adjustment tuningout bearing roller group for the belt in the isolation railing outside under the circumstances of not cutting off the power supply, make the belt return just, simplified the operating procedure of adjustment operation, improved maintenance work efficiency to need not operating personnel and enter into belt below adjustment tuningout bearing roller group, ensured operating personnel's safety.

Drawings

Fig. 1 is a schematic structural view of the preferred embodiment of the present invention.

Fig. 2 is a schematic top view of the structure of fig. 1.

Fig. 3 is a schematic perspective view of fig. 1.

The codes in the figures are respectively: the method comprises the following steps of 1-deviation adjusting carrier roller group, 2-upper beam, 3-lower beam, 4-adjusting rod, 5-operating rod, 6-left side column, 7-right side column, 8-mounting plate, 9-positioning plate, 10-left mounting frame, 11-right mounting frame, 12-bearing seat, 13-tapered roller bearing, 14-rotating shaft, 15-positioning sleeve and 16-rubber handle sleeve.

Detailed Description

The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation.

In the present invention, for convenience of description, the description of the relative position relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.

As shown in the attached figures 1, 2 and 3, the cantilever belt deviation adjusting device of the supporting rod type bucket wheel machine comprises a deviation adjusting supporting roller set 1 and a supporting roller frame, wherein the supporting roller frame comprises an upper cross beam 2, a lower cross beam 3, an adjusting rod 4, an operating rod 5 and an adjusting plate, the middle part of the bottom surface of the upper cross beam 2 is supported in the middle part of the top surface of the lower cross beam 3 through a rotating mechanism, the left side and the right side of the upper cross beam 2 are respectively provided with a left side column 6 and a right side column 7, the deviation adjusting supporting roller set 1 is erected on the left side column 6 and the right side column 7, the right side of the right side column 7 is fixedly provided with the adjusting rod 4 which is arranged in the front-back direction, the rear end of the adjusting rod 4 is hinged with the lower end of the operating rod 5 through a first pin shaft which is arranged horizontally in the left-right direction, the right side of the operating rod is provided with the adjusting plate, the adjusting plate comprises a mounting plate 8 which is vertically arranged and a positioning plate 9 which is fixedly mounted at the upper end of the mounting plate 8 and is arranged horizontally in the front-back direction, a plurality of positioning grooves with openings facing left direction at intervals along the front-back direction, the middle of the operating rod 5 is positioned in one of the positioning grooves, the lower part of the operating rod 5 is rotatably connected with the middle of the mounting plate 8 through a second pin shaft which is horizontally arranged from left to right, and a left mounting frame 10 and a right mounting frame 11 are respectively arranged on the lower cross beam 3 at intervals corresponding to the left position of the left side column 6 and the right position of the right side column 7. The offset-adjusting carrier roller group 1 is the prior known technology, according to the requirement, the offset-adjusting carrier roller group 1 adopts a DTII type bidirectional reversible offset-adjusting carrier roller group 1 produced by Hengyang transport machinery Limited company, when in use, the offset-adjusting carrier roller group 1 is arranged on a carrier roller frame, the carrier roller frame is integrally and fixedly arranged on a bucket wheel machine cantilever support below a belt through a left mounting frame 10 and a right mounting frame 11 of the carrier roller frame, the lower side surface of the belt is contacted with a carrier roller, an adjusting plate is fixedly arranged on a guard rail base at the outer side of the belt through a mounting plate 8, an adjusting rod 4 is horizontally arranged, before offset adjustment, an upper cross beam 2 and the belt are mutually vertical and positioned below the belt, an operating rod 5 is vertical and positioned in a positioning groove at the middle position on a positioning plate 9, when the belt runs forwards and deviates rightwards when taking materials, the operating rod 5 is positioned in a positioning groove at the rear position on the positioning plate 9, the action bars 5 drives and adjusts pole 4 and moves forward, and then drive the certain angle of clockwise rotation of tuningout bearing roller group 1 on the entablature 2, and then make the belt and the aligning conical surface contact that is located the tuningout bearing roller right side on the right, promote the belt through aligning conical surface and remove left and correct the belt, when the belt windrow when moving backward and when moving left off tracking, place action bars 5 in the constant head tank that leans on the front position on locating plate 9, action bars 5 drive and adjust pole 4 and move backward, and then drive tuningout bearing roller group 1 anticlockwise rotation certain angle on the entablature 2, and then make the belt and the left aligning conical surface contact of tuningout bearing roller that is located the left, promote the belt through aligning conical surface and remove right and correct the belt. The utility model has the advantages of reasonable structure and simple operation, can be to the bucket wheel machine cantilever belt of off tracking through the angle of adjustment tuningout bearing roller group 1 for the belt in the isolation railing outside under the circumstances of not cutting off the power supply, make the belt return just, simplified the operating procedure of adjustment operation, improved maintenance work efficiency to need not operating personnel and enter into belt below adjustment tuningout bearing roller group 1, ensured operating personnel's safety.

The cantilever belt deviation adjusting device of the support rod type bucket wheel machine can be further optimized or/and improved according to actual needs:

as shown in fig. 1, the rotating mechanism includes a rotating shaft 14 fixed on the bottom surface of the upper beam 2, a bearing seat 12 mounted on the top surface of the lower beam 3, and a tapered roller bearing 13 embedded in the bearing seat 12, wherein the rotating shaft 14 is mounted in the tapered roller bearing 13. By providing the rotating shaft 14 on the upper cross beam 2, providing the bearing housing 12 on the lower cross beam 3 and using the tapered roller bearing 13, it is convenient to quickly connect the upper cross beam 2 and the lower cross beam 3 together, so that the upper cross beam 2 can not only rotate relative to the lower cross beam 3 but also bear a large load.

As shown in fig. 1, 2 and 3, the right side of the right side column 7 is fixedly provided with a positioning sleeve 15, the axis of the positioning sleeve is horizontally arranged in the front-back direction, the front end of the adjusting rod 4 penetrates through the positioning sleeve 15, the front end of the adjusting rod 4 is provided with an external thread, the adjusting rod 4 corresponding to the front side and the rear side of the positioning sleeve is respectively screwed with a locking nut, and the adjusting rod 4 is detachably and fixedly arranged on the positioning sleeve 15 through two locking nuts. The adjusting rod 4 and the right side column 7 are detachably and fixedly arranged, so that the adjusting rod 4 can be detached, and the transportation or the transfer of the whole device is facilitated.

According to the requirement, the middle part of the mounting plate 8 is fixedly provided with a second pin shaft horizontally arranged from left to right, a pin hole is arranged on the operating rod 5 corresponding to the position of the second pin shaft, and the second pin shaft is arranged in the pin hole in a penetrating way. When in use, the operating rod 5 rotates around the axis of the second pin shaft.

As shown in fig. 1, 2 and 3, a rubber grip 16 is sleeved on the outer side of the upper end of the operating rod 5. The rubber handle sleeve 16 is arranged on the operating rod 5, so that slipping caused by wearing gloves is prevented, and operation of an operator is facilitated.

Above technical feature constitutes the utility model discloses a best embodiment, it has stronger adaptability and best implementation effect, can increase and decrease unnecessary technical feature according to actual need, satisfies the demand of different situation.

Claims

1. A supporting rod type bucket wheel machine cantilever belt deviation adjusting device comprises a deviation adjusting carrier roller set and a carrier roller frame, and is characterized in that the carrier roller frame comprises an upper cross beam, a lower cross beam, an adjusting rod, an operating rod and an adjusting plate, the middle part of the bottom surface of the upper cross beam is supported in the middle of the top surface of the lower cross beam through a rotating mechanism, a left side column and a right side column are respectively arranged on the left side and the right side of the upper cross beam, the deviation adjusting carrier roller set is erected on the left side column and the right side column, the right side of the right side column is fixedly provided with the adjusting rod which is arranged in the front-back direction, the rear end of the adjusting rod is hinged and connected with the lower end of the operating rod through a first pin shaft which is horizontally arranged in the left-right direction, the adjusting plate comprises a vertically arranged mounting plate and a positioning plate which is fixedly mounted at the upper end of the mounting plate and is horizontally arranged in the front-back direction, a plurality of positioning grooves with openings facing the left side are arranged on the positioning plate at intervals in the front-back direction, the middle part of the operating rod is positioned in one of the positioning groove, the lower part of the operating rod is rotatably connected with the middle part of the mounting plate through a second pin shaft which is horizontally arranged left and right, and a left mounting frame and a right mounting frame are arranged on the lower cross beam at intervals respectively corresponding to the left side column left side position and the right side column right side position.

2. The cantilever belt deviation adjusting device of the support rod type bucket wheel machine as claimed in claim 1, wherein the rotating mechanism comprises a rotating shaft fixed on the bottom surface of the upper beam, a bearing seat mounted on the top surface of the lower beam, and a tapered roller bearing embedded in the bearing seat, the rotating shaft being mounted in the tapered roller bearing.

3. The cantilever belt deviation adjusting device of the support rod type bucket wheel machine as claimed in claim 1 or 2, wherein a positioning sleeve with an axis horizontally arranged in a front-back direction is fixedly installed on the right side of the right column, the front end of the adjusting rod penetrates through the positioning sleeve, external threads are arranged on the front end of the adjusting rod, locking nuts are respectively screwed on the adjusting rods corresponding to the front side and the rear side of the positioning sleeve, and the adjusting rod is detachably and fixedly installed on the positioning sleeve through two locking nuts.

4. The cantilever belt deviation adjusting device of the support rod type bucket wheel machine according to claim 1 or 2, wherein a second pin shaft horizontally arranged in the left-right direction is fixedly arranged in the middle of the mounting plate, a pin hole is formed in the operating rod corresponding to the position of the second pin shaft, and the second pin shaft is arranged in the pin hole in a penetrating manner.

5. The cantilever belt deviation adjusting device of the support rod type bucket wheel machine as claimed in claim 3, wherein a second pin shaft horizontally arranged in the left-right direction is fixedly installed in the middle of the installation plate, a pin hole is formed in the operating rod corresponding to the position of the second pin shaft, and the second pin shaft is inserted into the pin hole.

6. The cantilever belt deviation adjusting device of the strut-type bucket wheel machine as claimed in claim 1, 2 or 5, wherein a rubber handle sleeve is sleeved outside the upper end of the operating rod.

7. The cantilever belt deviation adjusting device of the strut-type bucket wheel machine as claimed in claim 3, wherein a rubber grip is sleeved outside the upper end of the operating rod.

8. The cantilever belt deviation adjusting device of the strut-type bucket wheel machine as claimed in claim 4, wherein a rubber grip is sleeved outside the upper end of the operating rod.