CN215591841U

CN215591841U - Conveying belt surface cleaning device of cooling conveyor

Info

Publication number: CN215591841U
Application number: CN202121134446.5U
Authority: CN
Inventors: 李巍; 王鹏
Original assignee: CHAOYANG HUAXING GRAIN DEVELOPMENT CO LTD
Current assignee: CHAOYANG HUAXING GRAIN DEVELOPMENT CO LTD
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-01-21
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a conveying belt surface cleaning device of a cooling conveyer, which comprises a conveyer structure, a cleaning mechanism and a scraping mechanism, wherein the conveyer structure comprises transverse supporting rods, a conveying belt and a belt, one end of each transverse supporting rod is provided with a power shaft through a bearing, one end of each power shaft is sleeved with a driving belt wheel, one end below each transverse supporting rod is provided with the cleaning mechanism, the cleaning mechanism comprises a supporting plate and a cleaning roller, one end of each transverse supporting rod, which is close to the power shaft, is provided with the supporting plate through a bolt, the cleaning wheel is arranged below the conveying belt without additionally arranging a driving device, the cleaning wheel is directly connected to a roller of the conveying belt, the cleaning wheel and the belt rotate relatively, the cleaning effect is better, meanwhile, a scraper plate is arranged below the conveying belt, and can generate vibration with a certain frequency according to the conveying speed of the conveying belt, can prevent the scratch board from being gouged.

Description

Conveying belt surface cleaning device of cooling conveyor

Technical Field

The utility model belongs to the technical field of cleaning of conveyors, and particularly relates to a conveyor belt surface cleaning device of a cooling conveyor.

Background

The conveyer is a machine which takes a conveyer belt as a traction and bearing mechanism to transport materials, and is a piece of continuous action type transportation equipment common in industrial and mining enterprises such as coal, metallurgy and the like, wherein one surface of a belt which is contacted with the materials in the process of conveying the materials is a dirty surface, and the other surface which is not contacted with the materials is a clean surface. In the transportation process, due to the influence of conditions such as material viscosity, moisture, environmental temperature and the like, a certain amount of materials are adhered to a dirty surface of a belt, the materials are adhered to a clean surface, a carrier roller and a roller along with vibration generated when a belt conveyor works, the shape of the materials is changed due to adhesion and accumulation, belt abrasion is aggravated, the materials scattered from the belt fall onto a tensioning roller on a return air branch, even a small amount of adhesion exists on a transmission roller, the phenomena cause belt deflection and uneven tension, belt deflection and damage are caused, meanwhile, the condition that the conveyor belt slides along the carrier roller is worsened, the motion resistance is increased, the power consumption of a driving device is correspondingly increased, in addition, as the materials adhered to the conveyor belt fall near a redirection roller and the tensioning roller, the more the materials are accumulated, the materials are directly rubbed with the belt to abrade the belt, reduce life, cause the conflagration, cooling conveyer is that transmission high temperature product is used, and the object receives the high temperature after, self hardness can become soft, glues on the conveyer belt very easily, and ordinary cleaning wheel is difficult to clear away it, if use the scraper blade, at the conveyer belt end, the product receives the cooling back, and inseparabler with the conveyer belt adhesion strikes off with the scraper blade by force, very easily because of the too big scraper blade and the belt damage that leads to of atress.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a conveyor belt surface cleaning apparatus for a cooling conveyor to solve the above-mentioned problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a conveying belt surface cleaning device of a cooling conveyor comprises a conveyor structure, a cleaning mechanism and a scraping mechanism, wherein the conveyor structure comprises transverse supporting rods, a conveying belt and a belt, one end of each transverse supporting rod is provided with a power shaft through a bearing, one end of each power shaft is sleeved with a driving belt wheel, the cleaning mechanism is arranged below one end of each transverse supporting rod and comprises a supporting plate and a cleaning roller, the transverse supporting rods are close to one ends of the power shafts and provided with the supporting plates through bolts, a rotating shaft is arranged between the two supporting plates through the bearings, the surface of the rotating shaft is provided with the cleaning roller, the scraping mechanism is arranged on one side of the supporting plate and comprises an adjusting box and a main shaft, the main shaft is arranged between the two supporting plates through the bearings, the main shaft penetrates through the supporting plates, the surface of the main shaft is provided with a scraping plate, one side of the scraper is provided with a binding surface, one end of the main shaft is provided with a mounting groove, and one side of the main shaft departing from the mounting groove is provided with a poking block.

Preferably, the backup pad is run through to the pivot, the surface mounting of pivot has the driving gear, driven gear is installed through the bearing in the inside one side of adjustment box, the driven gear surface is provided with the connecting bolt, the connecting rod is installed through the bearing in the connecting bolt surface, the connecting rod is kept away from the one end of connecting bolt and is installed on dialling the piece through the round pin axle.

Preferably, spacing hole has been seted up at the adjustment case top, the adjusting spindle is installed through the bearing to the mounting groove inside, adjusting spindle surface mounting has the adjusting lever, the adjusting lever runs through spacing hole, adjusting spindle was kept away from to the adjusting lever one end surface has adjusting bolt through the screw thread soon.

Preferably, the adjusting rod surface cover is equipped with return spring, the gasket is installed at the return spring top, the gasket top contacts with adjusting bolt.

Preferably, the main shaft both ends symmetry cover is equipped with buffer spring, buffer spring one end and scraper blade contact, buffer spring keeps away from the one end and the backup pad contact of scraper blade.

Preferably, the pivot runs through inside the adjustment case, the follow driving wheel is installed to pivot one end, the cover is equipped with the belt between follow driving wheel and the driving pulley, driving gear and driven gear meshing.

Preferably, power shaft surface mounting has driven gyro wheel, two the initiative gyro wheel is installed through the bearing to the one end that driven gyro wheel was kept away from to horizontal bracing piece, the cover is equipped with the conveyer belt between initiative gyro wheel and the driven gyro wheel, the binding face contacts with the conveyer belt, clean cylinder and conveyer belt surface contact.

Compared with the prior art, the utility model has the beneficial effects that: this device sets up the cleaning wheel below the conveyer belt, need not to increase drive arrangement separately, lug connection can on the gyro wheel of conveyer belt, and the cleaning wheel takes place relative rotation with the belt, it is better to clean the effect, set up the scraper blade in the below of conveyer belt simultaneously, the scraper blade can take place the vibration of certain frequency according to the speed of conveyer belt transmission, not only can prevent that the scraper blade from gouging, simultaneously can be through the vibration, the residue on conveyer belt surface is broken, can adjust the dynamics of vibration simultaneously, the dual function of cleaning wheel and scraper blade can make the conveyer belt surface clear up cleaner, increase the life of conveyer.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the wiper blade of the present invention;

FIG. 3 is a cross-sectional view of the main body of the adjustment box of the present invention;

FIG. 4 is a schematic view of the position of the sweeping device of the present invention;

in the figure: 1. a conveyor structure; 101. a transverse support bar; 102. a driving roller; 103. a driven roller; 104. a conveyor belt; 105. a power shaft; 106. a driving pulley; 107. a belt; 2. a cleaning mechanism; 201. a support plate; 202. a rotating shaft; 203. a driven wheel; 204. cleaning the roller; 3. a scraping mechanism; 301. an adjustment box; 302. a main shaft; 303. a squeegee; 304. a binding face; 305. a buffer spring; 306. a shifting block; 307. mounting grooves; 308. a driving gear; 309. a driven gear; 310. a connecting bolt; 311. a connecting rod; 312. an adjustment shaft; 313. a limiting hole; 314. an adjusting lever; 315. a gasket; 316. a return spring; 317. and adjusting the bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a conveyor belt surface cleaning device of a cooling conveyor comprises a conveyor structure 1, a cleaning mechanism 2 and a scraping mechanism 3, wherein the conveyor structure 1 comprises transverse supporting rods 101, a conveying belt 104 and a belt 107, one end of each of the two transverse supporting rods 101 is provided with a power shaft 105 through a bearing, one end of each of the power shafts 105 is sleeved with a driving belt pulley 106, one end of the lower part of each of the transverse supporting rods 101 is provided with the cleaning mechanism 2, the cleaning mechanism 2 comprises a supporting plate 201 and a cleaning roller 204, one end of each of the transverse supporting rods 101, which is close to the corresponding power shaft 105, is provided with the corresponding supporting plate 201 through a bolt, a rotating shaft 202 is arranged between the two supporting plates 201 through a bearing, the surface of the rotating shaft 202 is provided with the cleaning roller 204, one side of each of the corresponding supporting plate 201 is provided with the scraping mechanism 3, each scraping mechanism 3 comprises an adjusting box 301 and a main shaft 302, the main shaft 302 is arranged between the two supporting plates 201 through bearings, and penetrates through the supporting plates 201, the surface of the main shaft 302 is provided with a scraper 303, one side of the scraper 303 is provided with a binding surface 304, one end of the main shaft 302 is provided with a mounting groove 307, and one side of the main shaft 302 departing from the mounting groove 307 is provided with a toggle block 306.

In order to drive the scraper 303 to vibrate through the rotating shaft 202, in this embodiment, preferably, the rotating shaft 202 penetrates through the supporting plate 201, a driving gear 308 is installed on a surface of the rotating shaft 202, a driven gear 309 is installed on one side inside the adjusting box 301 through a bearing, a connecting bolt 310 is arranged on a surface of the driven gear 309, a connecting rod 311 is installed on a surface of the connecting bolt 310 through a bearing, and one end, away from the connecting bolt 310, of the connecting rod 311 is installed on the toggle block 306 through a pin.

In order to enable the scraper 303 to have a certain buffering force during vibration, and meanwhile, the elasticity of the return spring 316 can be adjusted by adjusting the bolt 317, preferably, in this embodiment, a limiting hole 313 is formed in the top of the adjusting box 301, the adjusting shaft 312 is installed inside the installation groove 307 through a bearing, the adjusting rod 314 is installed on the surface of the adjusting shaft 312, the adjusting rod 314 penetrates through the limiting hole 313, the adjusting bolt 317 is screwed on the surface of one end, away from the adjusting shaft 312, of the adjusting rod 314 through a thread, the return spring 316 is sleeved on the surface of the adjusting rod 314, a gasket 315 is installed on the top of the return spring 316, and the top of the gasket 315 is in contact with the adjusting bolt 317.

In order to prevent the scraping plate 303 from deviating during vibration and affecting the cleaning effect, in this embodiment, it is preferable that buffer springs 305 are symmetrically sleeved at two ends of the main shaft 302, one end of each buffer spring 305 is in contact with the scraping plate 303, one end of each buffer spring 305 far away from the scraping plate 303 is in contact with the supporting plate 201, the rotating shaft 202 penetrates through the inside of the adjusting box 301, a driven wheel 203 is installed at one end of the rotating shaft 202, a belt 107 is sleeved between the driven wheel 203 and the driving pulley 106, and the driving gear 308 is meshed with the driven gear 309.

In order to obtain power for the cleaning mechanism 2 and the scraping mechanism 3, in the embodiment, it is preferable that the power shaft 105 is provided with the driven roller 103 on the surface, the driving roller 102 is provided on one end of the two lateral support bars 101 away from the driven roller 103 through a bearing, the driving roller 102 and the driven roller 103 are sleeved with the conveyer belt 104, the abutting surface 304 is in contact with the conveyer belt 104, and the cleaning roller 204 is in contact with the conveyer belt 104 on the surface.

The working principle and the using process of the utility model are as follows: after the utility model is installed, firstly, the installation fixing and the safety protection of the utility model are checked, then the utility model can be used, when the conveyer belt 104 transmits goods, the driving roller 102 and the driven roller 103 can rotate, the driven roller 103 can drive the power shaft 105 to rotate, then the driving pulley 106 drum is driven, the driven wheel 203 can be driven to rotate through the belt 107, when the driven wheel 203 rotates, the cleaning roller 204 can be driven to rotate through the internal rotating shaft 202, because the surface of the cleaning roller 204 is contacted with the conveyer belt 104, and the rotating directions of the driven roller 103 and the cleaning roller 204 are opposite, at the same time, the surface of the conveyer belt 104 can be cleaned through the cleaning roller 204, and the rotating shaft 202 can drive the internal driving gear 308 to rotate, the driven gear 309 can be driven to rotate through the mutual meshing relationship, when the driven gear 309 rotates, the main shaft 302 can be driven to correspondingly swing through the mutual matching of the connecting bolt 310 and the connecting rod 311, the slight swing of main shaft 302 can drive scraper blade 303 and vibrate, make the emergence vibration between binding face 304 and the conveyer belt 104, both ends buffer spring 305 cooperation can prevent that scraper blade 303 from taking place the skew, when main shaft 302 takes place slight vibration, can move adjusting shaft 312 and drive adjusting lever 314 vibration from top to bottom, because adjusting lever 314 surface mounting has return spring 316, and return spring 316 top is provided with gasket 315 and carries on spacingly to it, return spring 316's effect can be just fast when can making main shaft 302 take place vibration, make scraper blade 303 obtain better cushion effect, can adjust return spring 316's elasticity through adjusting bolt 317's height simultaneously, start adjustment and guard action to scraper blade 303.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transport belt surface cleaning device of cooling conveyer, includes conveyer structure (1), cleans mechanism (2) and strikes off mechanism (3), its characterized in that: the conveyor structure (1) comprises transverse supporting rods (101), a conveying belt (104) and a belt (107), wherein a power shaft (105) is installed between the transverse supporting rods (101) through a bearing, a driving belt wheel (106) is sleeved on one end surface of the power shaft (105), a cleaning mechanism (2) is installed at one end below the transverse supporting rods (101), the cleaning mechanism (2) comprises a supporting plate (201) and a cleaning roller (204), the supporting plate (201) is installed at one end, close to the power shaft (105), of the transverse supporting rods (101) through a bolt, a rotating shaft (202) is installed between the two supporting plates (201) through a bearing, the surface of the rotating shaft (202) is provided with the cleaning roller (204), a scraping mechanism (3) is installed on one side of the supporting plate (201), and the scraping mechanism (3) comprises an adjusting box (301) and a main shaft (302), two through bearing installation main shaft (302) between backup pad (201), backup pad (201) is run through in main shaft (302), main shaft (302) surface mounting has scraper blade (303), scraper blade (303) one side is provided with binding face (304), main shaft (302) one end is seted up and is put mounting groove (307), main shaft (302) deviate from one side of mounting groove (307) and be provided with and dial movable block (306).

2. The conveyor belt surface cleaning apparatus of claim 1, wherein: the pivot (202) run through backup pad (201), the surface mounting of pivot (202) has driving gear (308), driven gear (309) are installed through the bearing to inside one side of adjusting box (301), driven gear (309) surface is provided with connecting bolt (310), connecting rod (311) are installed through the bearing on connecting bolt (310) surface, connecting rod (311) are kept away from the one end of connecting bolt (310) and are installed on stirring piece (306) through the round pin axle.

3. The conveyor belt surface cleaning apparatus of claim 2, wherein: spacing hole (313) have been seted up at adjusting box (301) top, adjusting shaft (312) are installed through the bearing in mounting groove (307) inside, adjusting shaft (312) surface mounting has adjusting lever (314), adjusting lever (314) run through spacing hole (313), adjusting lever (314) are kept away from the one end surface of adjusting shaft (312) and are had adjusting bolt (317) through the screw thread soon.

4. A conveyor belt surface cleaning apparatus for a cooling conveyor as claimed in claim 3, wherein: adjusting lever (314) surface cover is equipped with return spring (316), gasket (315) are installed at return spring (316) top, gasket (315) top and adjusting bolt (317) contact.

5. The conveyor belt surface cleaning apparatus of claim 1, wherein: main shaft (302) both ends symmetry cover is equipped with buffer spring (305), buffer spring (305) one end and scraper blade (303) contact, buffer spring (305) keep away from the one end and the backup pad (201) contact of scraper blade (303).

6. The conveyor belt surface cleaning apparatus of claim 2, wherein: the adjusting box is characterized in that the rotating shaft (202) penetrates through the inside of the adjusting box (301), a driven wheel (203) is installed at one end of the rotating shaft (202), a belt (107) is sleeved between the driven wheel (203) and the driving belt wheel (106), and the driving gear (308) is meshed with the driven gear (309).

7. The conveyor belt surface cleaning apparatus of claim 1, wherein: the power shaft (105) surface mounting has driven gyro wheel (103), two the one end that driven gyro wheel (103) were kept away from in horizontal bracing piece (101) is passed through the bearing and is installed initiative gyro wheel (102), the cover is equipped with conveyer belt (104) between initiative gyro wheel (102) and driven gyro wheel (103), binding face (304) and conveyer belt (104) contact, clean cylinder (204) and conveyer belt (104) surface contact.