CN214989399U

CN214989399U - Hydraulic belt winding device for belt conveyor capable of preventing belt clamping

Info

Publication number: CN214989399U
Application number: CN202121535863.0U
Authority: CN
Inventors: 孙青柏
Original assignee: Xuzhou Anrong Machinery Manufacturing Co ltd
Current assignee: Xuzhou Anrong Machinery Manufacturing Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-03
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a hydraulic belt coiling device for a belt conveyor with an anti-pinch belt, wherein a belt coiling component is arranged at one end of a mounting rack, end plates are sleeved at both ends of a rotating shaft in a rotating way, an adjusting screw rod is arranged at one end of the top surface of the end plate in a penetrating way through threads, the adjusting screw rod and one end of a guide rod are respectively connected with both ends of a push plate through rotating connection and welding, a rubber ring is bonded at the edge end of the extrusion plate, a contact piece and the extrusion plate are connected through an extrusion spring, the mounting rack is provided with an anti-curling component near the rotating shaft, a top frame is arranged at both ends of a sliding rail in a sliding way, a roller shaft is arranged at one end of the top frame, and a speed reducing rod is arranged in the inner thread tube in a sliding way, when the belt is coiled, the distance between the contact piece is adjusted according to the width of the belt, the belt is guided to be coiled between the contact piece, and the contact piece rotates along with the rotating shaft and is synchronous with the rolling of the belt, thereby preventing the belt from the abrasion of the belt caused by the edge of the belt coiling hydraulic device, the winding is neat and not easy to be carried.

Description

Hydraulic belt winding device for belt conveyor capable of preventing belt clamping

Technical Field

The utility model relates to a belt conveyor technical field specifically is a prevent pressing from both sides hydraulic pressure winding device for belt conveyor in area.

Background

The hydraulic belt coiling device for the belt conveyor comprises a frame, a hydraulic pump station, a fixed clamping device, a belt retracting and releasing device, a horizontal pushing hydraulic cylinder, a horizontal moving belt clamping device and the like, the device is arranged behind a belt storage bin of the telescopic belt conveyor, and the power of the whole set of equipment is provided by the hydraulic pump station.

However, the hydraulic belt winding device in the current market often causes belt abrasion due to edge friction at the edge of the hydraulic belt winding device when in use, and cannot be centered, so that the winding is more messy, and the belt edge is bent and entrained.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent pressing from both sides hydraulic pressure winding device for belt conveyor in area can effectively solve the hydraulic pressure winding device who provides in the above-mentioned background art and can lead to conveyer belt wearing and tearing because of edge friction hydraulic pressure winding device's edge often using, and unable centering to make when rolling up in a jumble or disorderly more, lead to the conveyer belt edge to buckle the problem of the situation of smuggleing secretly.

In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a base, wherein a mounting frame is mounted at the top end of the base, a winding belt assembly is mounted at one end of the mounting frame, and the winding belt assembly comprises a rotating shaft, an end plate, an adjusting screw, a guide rod, a push plate, an extrusion plate, a rubber ring, a contact piece and an extrusion spring;

the utility model discloses a hydraulic motor, including pivot, end plate fixed connection mounting bracket, end plate top surface, guide bar, extrusion board, hydraulic motor, pivot, end plate top surface, guide bar, adjusting screw, guide bar, and the like, the pivot is passed through hydraulic motor and is installed in mounting bracket one end, the pivot both ends are all rotated and have been cup jointed the end plate, end plate top surface other end activity is run through and is installed the guide bar, adjusting screw and guide bar one end are connected with the push pedal both ends through rotating to connect and welding respectively, the pivot both ends are close to push pedal department and all slide and have cup jointed the stripper plate, the stripper plate limit end bonds and has the rubber circle, the inside contact piece that bonds of rubber circle, contact piece and stripper plate link to each other through the extrusion spring.

Preferably, a guide groove is formed in one side of the rotating shaft, and a guide block is welded in the middle of the contact piece corresponding to the guide groove.

Preferably, a carbon fiber film is bonded on the outer side of the rubber ring, and the diameter of the inner ring of the rubber ring is equal to that of the contact piece.

Preferably, the four extrusion springs are distributed on the side face of the extrusion plate in an original circumferential array, and two ends of each extrusion spring are respectively connected with the extrusion plate and the contact piece in a spot welding mode.

Preferably, an anti-curling component is arranged at a position, close to the rotating shaft, of the mounting frame, and the anti-curling component comprises a fixed rod, a connecting spring, a sliding rail, a top frame, a roller shaft, an internal threaded pipe and a speed reducing rod;

the dead lever welds in the mounting bracket middle part, the dead lever both ends are connected in the slide rail both ends through coupling spring respectively, slide rail and mounting bracket sliding connection, the equal slidable mounting in slide rail both ends has the roof-rack, the roller is installed to roof-rack one end, the roof-rack is close to roller department and runs through and installs the internal thread pipe, the intraduct slidable mounting of internal thread has the speed reduction pole.

Preferably, lantern rings are welded at two ends of the sliding rail and are sleeved on the outer edge of the mounting frame.

Preferably, the speed reduction rod is a hexagonal prism, and the speed reduction rod is matched with the inner part of the internal thread pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has scientific and reasonable structure and safe and convenient use;

1. be provided with the winding subassembly, when the winding, according to the width of conveyer belt, adjust the interval before the contact piece for the guide conveyer belt is around rolling up between the contact piece, and the contact piece rotates along with the pivot, and is synchronous with the conveyer belt rolling, prevents to appear the edge of friction hydraulic pressure winding device and leads to the situation of conveyer belt wearing and tearing, and it is neat around rolling up, is difficult for smuggleing secretly.

2. Be provided with anti-curling subassembly, when the rolling, the inside roof-rack of pulling slide rail, the border of roller extrusion conveyer belt prevents the turn-up, and through speed reduction pole extrusion roller for the roller slows down, when rolling up, and roller axis speed is less than around rolling up speed, can make when rolling up more step up, and it is better around rolling up the effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the tape winding assembly of the present invention;

fig. 3 is a schematic view of the installation structure of the contact piece of the present invention;

FIG. 4 is a schematic structural view of the anti-curling assembly of the present invention;

reference numbers in the figures: 1. a base; 2. a mounting frame;

3. a tape coiling assembly; 301. a rotating shaft; 302. an end plate; 303. adjusting the screw rod; 304. a guide bar; 305. pushing the plate; 306. a pressing plate; 307. a rubber ring; 308. a contact piece; 309. a compression spring;

4. a guide groove; 5. a guide block;

6. an anti-curl assembly; 601. fixing the rod; 602. a connecting spring; 603. a slide rail; 604. a top frame; 605. a roll shaft; 606. an internally threaded tube; 607. a speed reducing lever.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a hydraulic belt winding device for belt conveyor with anti-pinch function, which comprises a base 1, wherein a mounting frame 2 is installed on the top end of the base 1, a belt winding component 3 is installed on one end of the mounting frame 2, and the belt winding component 3 comprises a rotating shaft 301, an end plate 302, an adjusting screw 303, a guide rod 304, a push plate 305, an extrusion plate 306, a rubber ring 307, a contact piece 308 and an extrusion spring 309;

the rotating shaft 301 is installed at one end of the installation frame 2 through a hydraulic motor, the two ends of the rotating shaft 301 are rotatably sleeved with the end plates 302, the end plates 302 are fixedly connected with the installation frame 2, one end of the top surface of the end plates 302 is provided with an adjusting screw 303 in a penetrating manner through threads, the other end of the top surface of the end plates 302 is movably sleeved with a guide rod 304 in a penetrating manner, one ends of the adjusting screw 303 and the guide rod 304 are respectively connected with two ends of the push plate 305 through rotating connection and welding, the two ends of the rotating shaft 301 close to the push plate 305 are respectively sleeved with a squeezing plate 306 in a sliding manner, a rubber ring 307 is bonded at the edge end of the squeezing plate 306, a contact piece 308 is bonded inside the rubber ring 307, a guide groove 4 is formed in one side of the rotating shaft 301, a guide block 5 is welded in the middle of the contact piece 308 corresponding to the guide groove 4, the contact piece 308 can conveniently slide along the rotating shaft 301 and synchronously rotate with the rotating shaft 301, the contact piece 308 and the squeezing plate 306 are connected through a squeezing spring 309, and a carbon fiber membrane is bonded outside the rubber ring 307, the diameter of the inner ring of the rubber ring 307 is equal to that of the contact piece 308, so that the rubber ring 307 and the contact piece 308 can be conveniently connected, the four extrusion springs 309 are distributed on the side face of the extrusion plate 306 in an original circumferential array, and the two ends of each extrusion spring 309 are respectively connected with the extrusion plate 306 and the contact piece 308 in a spot welding mode, so that the extrusion springs 309 can be conveniently fixed.

An anti-curling component 6 is arranged on the mounting frame 2 close to the rotating shaft 301, and the anti-curling component 6 comprises a fixed rod 601, a connecting spring 602, a sliding rail 603, a top frame 604, a roller shaft 605, an internal threaded pipe 606 and a speed reducing rod 607;

dead lever 601 welds in mounting bracket 2 middle part, dead lever 601 both ends are connected in slide rail 603 both ends through coupling spring 602 respectively, the lantern ring has all been welded at slide rail 603 both ends, the lantern ring cup joints in the 2 outside edges of mounting bracket, slide rail 603 slides along mounting bracket 2 of being convenient for, slide rail 603 and 2 sliding connection of mounting bracket, the equal slidable mounting in slide rail 603 both ends has roof-rack 604, roller 605 is installed to roof-rack 604 one end, roof-rack 604 is close to roller 605 department and runs through and installs internal thread pipe 606, the inside slidable mounting of internal thread pipe 606 has speed reduction pole 607, speed reduction pole 607 is hexagonal prism, the inside speed reduction pole 607 that agrees with of internal thread pipe 606, prevent speed reduction pole 607 inside the rotating of internal thread pipe 606.

The utility model discloses a theory of operation and use flow: before the conveying belt is wound, the distance between the two push plates 305 is adjusted according to the width of the conveying belt, the adjusting mode is that the adjusting screw 303 is rotated, the push plates 305 slide along the guide rods 304 until the two sides of the straightened conveying belt are respectively contacted with the contact pieces 308, then the distance between the two roller shafts 605 is adjusted, the end parts of the roller shafts 605 are close to the contact pieces 308, and the adjusting process is completed;

then, the conveying belt starts to be wound, when the conveying belt is wound, if the conveying belt deviates, the edge of the conveying belt can slide along the outer side of the rubber ring 307, in order to improve the wear resistance of the rubber ring 307, a carbon fiber film is bonded on the outer side of the rubber ring 307, the edge of the conveying belt presses the contact piece 308, the conveying belt is centered under the pushing action of the pressing spring 309, the contact piece 308 rotates along with the rotating shaft 301 and is synchronous with the winding of the conveying belt, the condition that the conveying belt is abraded due to the fact that the edge of the hydraulic belt winding device is rubbed is prevented, and the winding is neat and not easy to clamp;

when the rolling, two roller 605 extrude the both sides edge of conveyer belt respectively, prevent the turn-up, rotate again through rotating internal thread pipe 606, speed reduction pole 607 extrusion roller 605 for roller 605 slows down, when rolling up, roller 605 linear velocity is less than around rolling up speed, makes to produce the resistance to the conveyer belt when rolling up, can make when more step up around rolling up, and it is better around rolling up the effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent that hydraulic pressure winding device for belt conveyor in pinch, includes base (1), mounting bracket (2), its characterized in that are installed on base (1) top: a winding belt component (3) is mounted at one end of the mounting rack (2), and the winding belt component (3) comprises a rotating shaft (301), an end plate (302), an adjusting screw rod (303), a guide rod (304), a push plate (305), an extrusion plate (306), a rubber ring (307), a contact piece (308) and an extrusion spring (309);

pivot (301) are installed in mounting bracket (2) one end through hydraulic motor, end plate (302) have all been cup jointed in pivot (301) both ends rotation, end plate (302) fixed connection mounting bracket (2), end plate (302) top surface one end is run through the screw thread and is installed adjusting screw (303), end plate (302) top surface other end activity is run through and is installed guide bar (304), adjusting screw (303) and guide bar (304) one end are connected with push pedal (305) both ends through rotating respectively, pivot (301) both ends are close to push pedal (305) department and have all slided and cup jointed stripper plate (306), stripper plate (306) limit end bonds and has rubber circle (307), the inside bonding of rubber circle (307) has contact piece (308), contact piece (308) and stripper plate (306) link to each other through extrusion spring (309).

2. The hydraulic belt winding device for the belt conveyor capable of preventing the clamping belt according to claim 1, wherein a guide groove (4) is formed in one side of the rotating shaft (301), and a guide block (5) is welded in the middle of the contact piece (308) corresponding to the guide groove (4).

3. The hydraulic belt winding device for the belt conveyor preventing the clamping belt from being clamped according to the claim 1, characterized in that a carbon fiber film is bonded on the outer side of the rubber ring (307), and the diameter of the inner ring of the rubber ring (307) is equal to that of the contact piece (308).

4. The hydraulic belt winding device for the belt conveyor preventing the clamping belt from being clamped according to claim 1, characterized in that four extrusion springs (309) are distributed on the side surface of the extrusion plate (306) in a circumferential array, and two ends of each extrusion spring (309) are respectively connected with the extrusion plate (306) and the contact piece (308) in a spot welding mode.

5. The hydraulic belt winding device for the belt conveyor capable of preventing the clamping belt from being clamped is characterized in that an anti-crimping assembly (6) is arranged on the mounting frame (2) close to the rotating shaft (301), and the anti-crimping assembly (6) comprises a fixing rod (601), a connecting spring (602), a sliding rail (603), a top frame (604), a roller shaft (605), an internal threaded pipe (606) and a speed reducing rod (607);

the utility model discloses a roller bearing, including dead lever (601), mounting bracket (603), slide rail (603), mounting bracket (2), top frame (604), roller (605) are installed to top frame (604), top frame (604) are close to roller (605) department and run through and install internal thread pipe (606), internal thread pipe (606) inside slidable mounting has speed reduction pole (607), dead lever (601) both ends are connected in slide rail (603) both ends through coupling spring (602) respectively, slide rail (603) and mounting bracket (2) sliding connection, the equal slidable mounting in slide rail (603) both ends, roller (605) are installed to top frame (604) one end, top frame (604) are close to roller (605).

6. The hydraulic belt winding device for the belt conveyor capable of preventing the clamping belt according to claim 5, wherein lantern rings are welded at two ends of the sliding rail (603), and the lantern rings are sleeved on the outer edge of the mounting frame (2).

7. The hydraulic belt winding device for the belt conveyor capable of preventing the clamping belt according to claim 5, characterized in that the speed reducing rod (607) is a hexagonal prism, and the internally threaded tube (606) is internally matched with the speed reducing rod (607).