CN217296134U

CN217296134U - Belt feeder head sweeper

Info

Publication number: CN217296134U
Application number: CN202221183817.3U
Authority: CN
Inventors: 李维华; 章荣宝; 苏钧钧
Original assignee: Quanzhou Lingtai Technology Co ltd
Current assignee: Quanzhou Lingtai Technology Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-08-26
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to a belt feeder technical field, concretely relates to belt feeder head sweeper, its characterized in that: including mount pad and elasticity adjusting part, the mount pad is fixed to be located on the solid fixed sleeving, first scraper is installed to detachable on the solid fixed sleeving, the axis of rotation is located to the solid fixed sleeving fixed cover, the both ends of axis of rotation all through taking rotatable the installing on the fixing base of pedestal bearing, fixing base fixed connection is in the frame, be equipped with a plurality of slides on the mount pad, the slide passes through sliding assembly and mount pad sliding connection, detachable installs the second scraper that is located first scraper top on the slide, be equipped with the elastic component with the slide one-to-one on the mount pad. The utility model has the advantages that the whole structure is novel, practical, can play the twice and scrape the clearance, even the wearing and tearing of every second scraper are inconsistent simultaneously, also can make the fine maintenance of each second scraper homoenergetic and the good butt of belt surface, effectively ensure holistic material clearance effect of scraping.

Description

Belt feeder head sweeper

Technical Field

The utility model relates to a belt feeder technical field, specificly relate to a belt feeder head sweeper.

Background

In various industries, a belt conveyor is generally required to be used for conveying materials, when fine materials in conveyed materials are more and wet, a sweeper or a scraping device is often required to be installed at the head of the belt conveyor so as to clean the outer surface of a conveying belt in time and avoid sludge from adhering to the outer surface of the belt to influence the normal operation of the belt conveyor, however, the existing sweeper or scraping device is generally only provided with one scraping device, and in the actual material conveying process, because the conveyed materials are generally positioned in the middle of the belt, more materials can adhere to the middle of the belt relatively, so that the abrasion of the middle position of a scraper can be faster than that of two sides, after the scraper works for a period of time, when the scraper keeps abutting joint with the outer surfaces of two sides of the belt under the action of the elastic force of a corresponding elastic piece, at the moment, a gap is generated between the middle position of the outer surface of the belt and the scraper, therefore, the cleaning effect of the sweeper or the scraping device cannot be well guaranteed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an overall structure is novel, practical, can play the twice and scrape the clearance, even the wearing and tearing of every second scraper are inconsistent simultaneously, also can make the fine maintenance of each second scraper homoenergetic and the good butt of belt surface, effectively ensure a holistic belt feeder head sweeper who scrapes the material clearance effect.

In order to solve the technical problem, the utility model discloses a technical scheme as follows: the utility model provides a belt feeder head sweeper, including mount pad and elasticity adjusting part, the mount pad is fixed to be located on the fixed sleeving, the last detachable of fixed sleeving installs first scraper, the fixed sleeving is fixed to be located in the axis of rotation, the both ends of axis of rotation all through the rotatable installation of tape seat bearing on the fixing base, fixing base fixed connection is in the frame, the elasticity adjusting part is used for keeping applying the elastic force who makes first scraper and belt surface looks butt to the axis of rotation, be equipped with a plurality of slides on the mount pad, the slide passes through slip subassembly and mount pad sliding connection, detachable installs the second scraper that is located first scraper top on the slide, be equipped with the elastic component with the slide one-to-one on the mount pad, the elastic component is used for keeping applying the elastic force who makes second scraper and belt surface looks butt to the slide.

Furthermore, the two elastic adjusting components are symmetrically arranged on two sides of the rotating shaft respectively and comprise an extension spring, a pull rod and an adjusting screw rod, one end of the extension spring is fixedly connected with one end of the adjusting screw rod, the other end of the extension spring is fixedly connected with one end of the pull rod, the adjusting screw rod is installed on an adjusting seat through two adjusting nuts, the adjusting seat is fixedly connected with the rack, and the other end of the pull rod is fixedly connected with the rotating shaft.

Furthermore, the mount pad includes the diaphragm, and the both ends of diaphragm all are through connecting rod and fixed sleeve fixed connection.

Further, the slip subassembly includes slide bar and sliding sleeve, sliding sleeve and slide bar looks adaptation, is equipped with a plurality of spouts that run through both ends from top to bottom on the diaphragm, and the quantity of spout is unanimous and the one-to-one with the quantity of slide, and the slide lower extreme is fixed to be equipped with to inlay the slider of locating in the spout, and the slide bar is two and interval fixed locate in the spout, and the sliding sleeve cover is located on the slide bar and sliding fit between the two for two and interval fixed locate on the slider.

Furthermore, a sealing plate for sealing the sliding groove is installed at the lower end of the transverse plate.

Furthermore, the elastic part is a compression spring, the compression spring is sleeved on the slide rod, one end of the compression spring is abutted with the slide block, and the other end of the compression spring is abutted with the transverse plate.

Furthermore, the slide is provided with an installation groove matched with one end of the second scraper, and one end of the second scraper is installed in the installation groove and is locked and fixed through the first bolt assembly.

Furthermore, be equipped with the joint subassembly between second scraper and the slide, the joint subassembly includes fixture block and draw-in groove, and the fixture block is fixed to be located on one end of second scraper, and the draw-in groove is located on the mounting groove side surface of slide, and fixture block and draw-in groove looks adaptation and separable card are located in the draw-in groove.

Furthermore, the outer surface of the fixed sleeve is fixedly provided with a connecting plate, the bottom end of the first scraper is provided with a connecting groove matched with the connecting plate, and the first scraper is installed on the connecting plate through the connecting groove and is locked and fixed through the second bolt assembly.

Further, the number of the sliding seats is 4-7.

According to the description, the belt conveyor head sweeper provided by the utility model has the advantages that the whole structure is novel and practical, through the arrangement of the first scraper and the second scraper, the second scraper can scrape and clean the outer surface of the belt for the first time to scrape most of the adhesive materials on the outer surface of the belt, the first scraper can scrape and clean the outer surface of the belt for the second time to scrape the residual small amount of the adhesive materials on the outer surface of the belt, so that the sweeper can scrape and clean for the second time, the effects of scraping and cleaning the fine wet materials adhered on the outer surface of the belt are effectively ensured, and the normal operation of the belt conveyor can be ensured; through the arrangement of the elastic adjusting assembly, the first scraper can well keep the abutting joint with the outer surface of the belt, and meanwhile, the automatic adjustment can be conveniently realized along with the abrasion of the first scraper, so that the material scraping effect of the first scraper is effectively kept; through the setting of a plurality of slides, every slide can drive every second scraper alone under the elastic force cooperation of corresponding elastic component and remove, from this, even the wearing and tearing of every second scraper are inconsistent, also can make the good butt of keeping and belt surface of each second scraper homoenergetic, be convenient for simultaneously realize automatically regulated along with the wearing and tearing of second scraper to effectively keep scraping of second scraper and expect the effect.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a belt conveyor head sweeper of the present invention.

Fig. 2 is a schematic view of a usage status of the belt conveyor head sweeper of the present invention.

Fig. 3 is a schematic structural diagram of the second scraper, the sliding seat and the mounting seat when connected.

Fig. 4 is a schematic perspective view of the slider.

Fig. 5 is a schematic perspective view of the mounting seat and the fixing sleeve.

Fig. 6 is a schematic structural diagram of the first scraper.

In the figure: 11-a mounting seat; 111-a transverse plate; 1111-a chute; 112-a connecting rod; 12-a fixed sleeve; 121-connecting plate; 2-an elastic adjustment assembly; 21-an extension spring; 22-a pull rod; 23-adjusting the screw; 24-an adjusting nut; 25-an adjusting seat; 3-a first scraper; 31-a connecting trough; 41-rotating shaft; 42-pedestal bearing; 43-a fixed seat; 51-a frame; 52-a belt; 61-a slide; 611-a slide block; 612-mounting groove; 613-card slot; 62-a slide assembly; 621-a slide bar; 622-sliding sleeve; 63-an elastic member; 7-a second scraper; 71-a cartridge; 8-closing the plate; 91-a first bolt assembly; 92-second bolt assembly.

Detailed Description

The present invention will be further described with reference to the following detailed description.

As shown in fig. 1 to 6, the sweeper for the head of a belt 52 of the present invention comprises a mounting seat 11 and an elastic adjusting assembly 2, wherein the mounting seat 11 is fixedly arranged on a fixing sleeve 12, a first scraper 3 is detachably arranged on the fixing sleeve 12, the fixing sleeve 12 is fixedly sleeved on a rotating shaft 41, both ends of the rotating shaft 41 are rotatably arranged on a fixing seat 43 through a bearing 42 with a seat, the fixing seat 43 is fixedly connected to a frame 51, the elastic adjusting assembly 2 is used for keeping the rotating shaft 41 to apply an elastic acting force for abutting the first scraper 3 against the outer surface of the belt 52, a plurality of sliding seats 61 are arranged on the mounting seat 11, the sliding seats 61 are slidably connected with the mounting seat 11 through a sliding assembly 62, a second scraper 7 positioned above the first scraper 3 is detachably arranged on the sliding seats 61, the mounting seat 11 is provided with elastic members 63 corresponding to the sliding seats 61 one to one, and the elastic members 63 are used for keeping the sliding seats 61 to apply an elastic acting force to make the second scraper 7 abut against the outer surface of the belt 52.

Through the arrangement of the first scraper 3 and the second scraper 7, the second scraper 7 can perform first scraping and cleaning on the outer surface of the belt 52 to scrape most of the adhesive on the outer surface of the belt 52, and the first scraper 3 can perform second scraping and cleaning on the outer surface of the belt 52 to scrape a small amount of residual adhesive on the outer surface of the belt 52, so that the sweeper can perform two scraping and cleaning operations, effectively ensures the effects of scraping and cleaning the fine wet materials adhered on the outer surface of the belt 52, and can ensure the normal operation of the belt 52 machine; through the arrangement of the elastic adjusting component 2, the first scraper 3 can be well kept in abutment with the outer surface of the belt 52, and meanwhile, automatic adjustment is conveniently realized along with the abrasion of the first scraper 3, so that the scraping effect of the first scraper 3 is effectively kept; through the arrangement of the plurality of sliding seats 61, each sliding seat 61 can independently drive each second scraper 7 to move under the cooperation of the elastic acting force of the corresponding elastic member 63, so that even if the abrasion of each second scraper 7 is inconsistent, each second scraper 7 can well keep good abutment with the outer surface of the belt 52, and meanwhile, automatic adjustment can be conveniently realized along with the abrasion of the second scraper 7, so that the scraping effect of the second scraper 7 is effectively kept.

As shown in fig. 1 and 2, preferably, the two elastic adjusting assemblies 2 are symmetrically disposed on two sides of the rotating shaft 41, specifically, the elastic adjusting assemblies 2 include an extension spring 21, a pull rod 22 and an adjusting screw 23, one end of the extension spring 21 is fixedly connected to one end of the adjusting screw 23, the other end of the extension spring 21 is fixedly connected to one end of the pull rod 22, the adjusting screw 23 is mounted on an adjusting seat 25 through two adjusting nuts 24, the adjusting seat 25 is fixedly connected to the frame 51, and the other end of the pull rod 22 is fixedly connected to the rotating shaft 41, so that under the elastic force action of the extension spring 21, the first scraper 3 can be effectively ensured to be stably abutted against the outer surface of the belt 52, so as to ensure the scraping effect.

As shown in fig. 5, in particular, the mounting seat 11 includes a transverse plate 111, and both ends of the transverse plate 111 are fixedly connected to the fixing sleeve 12 through a connecting rod 112.

As shown in fig. 3, 4 and 5, specifically, the sliding assembly 62 includes a sliding rod 621 and a sliding sleeve 622, the sliding sleeve 622 is adapted to the sliding rod 621, the horizontal plate 111 is provided with a plurality of sliding slots 1111 penetrating through the upper and lower ends, the number of the sliding slots 1111 is consistent with that of the sliding base 61 and corresponds to one another, the lower end of the sliding base 61 is fixedly provided with a sliding block 611 embedded in the sliding slots 1111, the two sliding rods 621 are fixedly arranged in the sliding slots 1111 at intervals, the two sliding sleeves 622 are fixedly arranged on the sliding block 611 at intervals, and the sliding sleeve 622 is sleeved on the sliding rod 621 and is in sliding fit with the two sliding rods, so that stability and smoothness of the sliding base 61 during sliding can be effectively ensured by adopting the structure.

As shown in fig. 3, a sealing plate 8 for sealing the sliding groove 1111 is installed at a lower end of the horizontal plate 111.

As shown in fig. 3, preferably, the elastic member 63 is a compression spring, the compression spring is sleeved on the sliding rod 621, one end of the compression spring abuts against the sliding block 611, and the other end of the compression spring abuts against the horizontal plate 111.

As shown in fig. 1, 3 and 4, specifically, the sliding base 61 is provided with a mounting groove 612 adapted to one end of the second scraper 7, one end of the second scraper 7 is mounted in the mounting groove 612 and is locked and fixed by a first bolt assembly 91, so that the second scraper 7 and the sliding base 61 can be detachably connected, the first bolt assembly 91 includes a first screw and a first nut, two first screws are fixedly provided at one end of the second scraper 7, the sliding base 61 is provided with a connecting hole through which the first screw can pass, and one end of the first screw passes through the connecting hole and is in threaded connection with the first nut.

As shown in fig. 3 and 4, a clamping assembly is disposed between the second scraper 7 and the sliding base 61, the clamping assembly includes a clamping block 71 and a clamping groove 613, the clamping block 71 is fixedly disposed on one end of the second scraper 7, the clamping groove 613 is disposed on a side surface of the mounting groove 612 of the sliding base 61, and the clamping block 71 is adapted to the clamping groove 613 and detachably clamped in the clamping groove 613, thereby further ensuring that the second scraper 7 is more stably mounted on the sliding base 61.

As shown in fig. 1, 5 and 6, in particular, a connecting plate 121 is fixedly disposed on an outer surface of the fixing sleeve 12, a connecting groove 31 adapted to the connecting plate 121 is disposed at a bottom end of the first scraper 3, the first scraper 3 is mounted on the connecting plate 121 through the connecting groove 31 and is locked and fixed by a second bolt assembly 92, so that the first scraper 3 and the fixing sleeve 12 can be detachably connected, and in addition, the second bolt assembly 92 includes a second bolt and a second nut, and the second bolt passes through the first scraper 3 and the connecting plate 121 and is in threaded connection with the second nut.

Preferably, the number of the sliding seats 61 is 4-7, and correspondingly, the number of the second scrapers 7 and the sliding grooves 1111 is 4-7.

Preferably, the first scraper 3 and the second scraper 7 are both made of polyurethane.

The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a belt feeder head sweeper which characterized in that: comprises an installation seat and an elastic adjusting component, the installation seat is fixedly arranged on a fixed sleeve, a first scraper is detachably arranged on the fixed sleeve, the fixed sleeve is fixedly sleeved on the rotating shaft, both ends of the rotating shaft are rotatably arranged on the fixed seat through the bearing with the seat, the fixed seat is fixedly connected to the frame, the elastic adjusting component is used for keeping applying an elastic acting force to the rotating shaft to enable the first scraper to be abutted against the outer surface of the belt, the mounting seat is provided with a plurality of sliding seats which are connected with the mounting seat in a sliding way through sliding components, the sliding seat is detachably provided with a second scraper positioned above the first scraper, the mounting seat is provided with elastic pieces which correspond to the sliding seat one by one, the elastic element is used for applying an elastic acting force to the sliding seat to enable the second scraper to abut against the outer surface of the belt.

2. A belt conveyor head sweeper as claimed in claim 1, wherein: the elastic adjusting components are two and are symmetrically arranged on two sides of the rotating shaft respectively, each elastic adjusting component comprises an extension spring, a pull rod and an adjusting screw rod, one end of each extension spring is fixedly connected with one end of each adjusting screw rod, the other end of each extension spring is fixedly connected with one end of each pull rod, each adjusting screw rod is installed on an adjusting seat through two adjusting nuts, the adjusting seats are fixedly connected with the rack, and the other ends of the pull rods are fixedly connected with the rotating shaft.

3. A belt conveyor head sweeper as claimed in claim 1, wherein: the mounting base comprises a transverse plate, and two ends of the transverse plate are fixedly connected with the fixed sleeve through connecting rods.

4. A belt conveyor head sweeper as claimed in claim 3, wherein: the sliding assembly comprises a sliding rod and a sliding sleeve, the sliding sleeve is matched with the sliding rod, a plurality of sliding grooves which penetrate through the upper end and the lower end are formed in the transverse plate, the number of the sliding grooves is consistent with that of the sliding seat, the sliding seat is one-to-one, the lower end of the sliding seat is fixedly provided with a sliding block which is embedded in the sliding groove, the sliding rods are fixedly arranged in the sliding grooves at two intervals, the sliding sleeve is fixedly arranged on the sliding block at two intervals, and the sliding sleeve is sleeved on the sliding rod and is in sliding fit with the sliding rod.

5. A belt conveyor head sweeper as claimed in claim 4, wherein: and a sealing plate for sealing the sliding groove is arranged at the lower end of the transverse plate.

6. A belt conveyor head sweeper as claimed in claim 4, wherein: the elastic piece is a compression spring, the compression spring is sleeved on the sliding rod, one end of the compression spring is abutted with the sliding block, and the other end of the compression spring is abutted with the transverse plate.

7. A belt conveyor head sweeper as claimed in claim 1, wherein: the sliding seat is provided with a mounting groove matched with one end of the second scraper, and one end of the second scraper is mounted in the mounting groove and is locked and fixed through a first bolt assembly.

8. A belt conveyor head sweeper according to claim 7, wherein: the second scraper with be equipped with the joint subassembly between the slide, the joint subassembly includes fixture block and draw-in groove, the fixture block is fixed to be located on one end of second scraper, the draw-in groove is located the slide on the mounting groove side surface, the fixture block with draw-in groove looks adaptation and separable card are located in the draw-in groove.

9. A belt conveyor head sweeper as claimed in claim 1, wherein: the outer surface of the fixed sleeve is fixedly provided with a connecting plate, the bottom end of the first scraper is provided with a connecting groove matched with the connecting plate, and the first scraper is installed on the connecting plate through the connecting groove and is locked and fixed through a second bolt assembly.

10. A belt conveyor head sweeper as claimed in claim 1, wherein: the number of the sliding seats is 4-7.