CN211392673U - Belt feeder tailwheel adjusting device - Google Patents
Belt feeder tailwheel adjusting device Download PDFInfo
- Publication number
- CN211392673U CN211392673U CN201922343158.XU CN201922343158U CN211392673U CN 211392673 U CN211392673 U CN 211392673U CN 201922343158 U CN201922343158 U CN 201922343158U CN 211392673 U CN211392673 U CN 211392673U
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- adjusting
- tail wheel
- shell
- support arm
- belt conveyor
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Abstract
The utility model discloses an easy and simple to handle just can reduce artifical intensity of labour's belt feeder tailwheel adjusting device. The belt conveyor tail wheel adjusting device comprises a tail wheel mounting seat, an adjusting support arm, an adjusting shell and an adjusting screw rod. The tail wheel adjusting device of the belt conveyor is connected with the tail wheel of the belt conveyor through the tail wheel mounting seat and fixes the adjusting shell on the frame of the belt conveyor, so that the adjusting end of the screwing adjusting screw drives the nut which is in threaded connection with the adjusting screw to drive the adjusting support arm to move axially, the tail wheel is adjusted to prevent the conveying belt from deviating, the adjusting operation is very simple and convenient, and the manual labor intensity is low. The adjusting screw rod can be protected to the shell main part of adjustment shell, avoids its lubricated inefficacy, has effectively stopped the dust card and has hindered screw thread and screw thread corrosion scheduling problem, uses more laborsavingly, has guaranteed the smooth and easy nature of regulation.
Description
Technical Field
The utility model relates to an adjusting device, especially a belt feeder tailwheel adjusting device.
Background
The belt conveyor is a belt conveyor for short, mainly comprises a fixed type and a movable type, and is simple in structure and high in conveying efficiency. The belt conveyer is a continuous conveying machine with a flexible conveying belt for bearing and drawing crop, and generally comprises a frame, a head wheel and a tail wheel which are rotatably arranged on the frame, a conveying belt wound on the head wheel and the tail wheel, and a driving device in transmission connection with the head wheel. The conveyer belt of belt feeder probably has the off tracking phenomenon because of multiple reason, leads to the conveyer belt card to hinder and tear, causes equipment accidents such as material is unrestrained. Therefore, the tail wheel needs to be adjusted to prevent the conveying belt from deviating. At present, the tail wheel is manually adjusted, so that the tail wheel is very inconvenient, the labor intensity is high, and the production cost is high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a belt feeder tailwheel adjusting device easy and simple to handle and can reduce artifical intensity of labour.
The utility model provides a technical scheme that its technical problem adopted is: the tail wheel adjusting device of the belt conveyor comprises a tail wheel mounting seat, an adjusting support arm, an adjusting shell and an adjusting screw rod; the adjusting support arm comprises a cylindrical support arm main body and a nut, wherein one end of the cylindrical support arm main body is connected with the tail wheel mounting seat, and the nut is arranged at the other end of the cylindrical support arm main body; the adjusting shell comprises a cylindrical shell main body and a shell snap ring arranged at one end of the shell main body, and the adjusting shell is nested outside the adjusting support arm through the other end of the shell main body; the adjusting screw rod is rotatably arranged in the shell clamping ring through the screw rod clamping groove part of the adjusting screw rod and is in threaded connection with the nut, one end of the adjusting screw rod extends into the cylindrical support arm main body of the adjusting support arm, the other end of the adjusting screw rod is an adjusting end and is located outside the adjusting shell, and a clamping end face is arranged on the side part of the adjusting end.
Furthermore, a supporting rib plate is arranged between the tail wheel mounting seat and the cylindrical support arm main body of the adjusting support arm.
Furthermore, a tail wheel installation part is arranged on the tail wheel installation seat, and the axis of the tail wheel installation part is perpendicular to the axis of the adjusting support arm.
Furthermore, a certain side part of the adjusting shell, which is parallel to the axis of the tail wheel mounting part, is mounted on the belt conveyor frame in a welding or bolt connection mode.
Further, the cylindrical arm main body of the adjusting arm is made of a rectangular tube.
Further, the housing main body is in a square cylinder shape.
Further, the adjustment end is square.
The utility model has the advantages that: this belt feeder tailwheel adjusting device passes through the tailwheel mount pad and is connected the back with the belt feeder tailwheel and will adjust the shell fixed, can drive the nut area adjustment support arm that is in the same place with adjusting screw threaded connection and make axial motion through the regulation end of revolving the adjusting screw, realizes the adjustment to the tailwheel in order to prevent the conveyer belt off tracking, and the adjustment operation is very simple and convenient, and artifical low in labor strength. The adjusting screw rod can be protected to the shell main part of adjustment shell, avoids its lubricated inefficacy, has effectively stopped the dust card and has hindered screw thread and screw thread corrosion scheduling problem, uses more laborsavingly, has guaranteed the smooth and easy nature of regulation.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
labeled as: the tail wheel mounting seat 1, the supporting rib plate 11, the adjusting support arm 2, the nut 21, the adjusting shell 3, the shell main body 31, the shell snap ring 32, the adjusting screw rod 4, the screw rod clamping groove part 41 and the adjusting end 42.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the tail wheel adjusting device of the belt conveyor comprises a tail wheel mounting base 1, an adjusting support arm 2, an adjusting shell 3 and an adjusting screw rod 4; the adjusting support arm 2 comprises a cylindrical support arm main body with one end connected with the tail wheel mounting seat 1 and a nut 21 arranged at the other end of the cylindrical support arm main body; the adjusting shell 3 comprises a cylindrical shell main body 31 and a shell snap ring 32 arranged at one end of the shell main body 31, and the adjusting shell 3 is nested outside the adjusting support arm 2 through the other end of the shell main body 31; adjusting screw 4 rotationally sets up in shell snap ring 32 and together with nut 21 threaded connection through its screw thread slot part 41, adjusting screw 4 one end is stretched into in the cylindric support arm main part of adjustment support arm 2, adjusting screw 4's the other end is for adjusting end 42 and be located outside adjustment shell 3, the lateral part of adjusting end 42 is equipped with the tight terminal surface of clamp.
When the belt conveyor tail wheel adjusting device is applied, the belt conveyor tail wheel adjusting device is connected with a belt conveyor tail wheel through a tail wheel mounting seat 1, an adjusting shell 3 is fixed at the same time, and the tail wheel mounting seat 1 or an adjusting support arm 2 is limited to rotate; when the tail wheel needs to be adjusted, an operator can drive the nut 21 which is in threaded connection with the adjusting screw rod 4 to drive the adjusting support arm 2 to move axially by screwing the adjusting end 42 of the adjusting screw rod 4 by auxiliary tools such as a wrench or a pliers, so that the tail wheel mounting seat 1 is driven and the tail wheel connected to the tail wheel mounting seat 1 is adjusted to prevent the conveying belt from deviating.
The tail wheel mounting seat 1 is mainly used for mounting and connecting a tail wheel of the belt conveyor; the tail pulley mounting base 1 is provided with a tail pulley mounting portion, and in order to improve the adjustment effect of the tail pulley, the axis of the tail pulley mounting portion is generally perpendicular to the axis of the adjusting arm 2.
In order to improve the structural strength of the connection portion between the tail pulley mounting seat 1 and the adjusting arm 2, as shown in fig. 1, a support rib plate 11 is provided between the tail pulley mounting seat 1 and the cylindrical arm main body of the adjusting arm 2. At least two supporting rib plates 11 are usually arranged, and the positions of the supporting rib plates 11 are uniformly distributed between the axial lead of the cylindrical support arm main body and the tail wheel mounting part.
Specifically, the tail wheel mounting seat 1 is made of a plate with the thickness of 20mm, and the supporting rib plate 11 is also made of a plate with the thickness of 20 mm.
The adjusting support arm 2 is an adjusting component of the belt conveyor tail wheel adjusting device and mainly comprises a cylindrical support arm main body and a nut 21; the cylindrical arm body is mainly used for pulling the tail wheel mounting seat 1, and can be in various structures, such as: rectangular cylinder, round cylinder, prismatic cylinder, etc., preferably made of rectangular tube with higher strength; the nut 21 is a mating part with the adjustment screw 4, which is typically welded to the end of the cylindrical arm body.
Specifically, the cylindrical support arm main body is made of a rectangular tube with the length multiplied by the width multiplied by the thickness of 80mm multiplied by 5 mm.
The adjusting shell 3 is a mounting and fixing part of the belt conveyor tail wheel adjusting device, and is mainly used for mounting and protecting the belt conveyor tail wheel adjusting device. When the adjusting shell 3 is fixed, one side part of the adjusting shell, which is parallel to the axis of the tail wheel mounting part, is generally mounted on the belt conveyor frame in a welding or bolt connection mode. The shell main body 31 of the adjusting shell 3 can protect the adjusting screw rod 4, so that lubrication failure of the adjusting screw rod is avoided, and the problems of blockage of threads by dust, corrosion of the threads and the like are effectively avoided; the housing body 31 may be of various configurations, for example: rectangular cylinder, round cylinder, prismatic cylinder, etc., preferably in a square cylinder structure. The housing snap ring 32 of the adjusting housing 3 is primarily intended for rotatable connection with the adjusting screw 4.
Specifically, the housing main body 31 is a square cylinder made of a steel plate with a thickness of 10 mm; the housing snap ring 32 is formed of two symmetrical plates, which are made of 10mm thick steel plate with a length and width of 80mm × 80mm by drilling and sawing the steel plate into two halves.
The adjusting screw rod 4 is a driving part of the belt conveyor tail wheel adjusting device, and can be various, preferably a trapezoidal rod nut; the adjusting screw 4 is provided with a screw groove portion 41 for rotatably fitting with the housing snap ring 32. The adjusting end 42 of the adjusting screw rod 4 is mainly used for matching with an adjusting auxiliary tool to realize the screwing of the adjusting screw rod 4; the adjustment end 42 can be of various configurations, for example: triangular, prismatic, trapezoidal, hexagonal, and preferably the adjustment end 42 is configured in a square configuration.
Specifically, the adjusting screw rod 4 is made of 45# round steel with the diameter of 50mm, the upper thread is Tr36, and the thread pitch is standard thread pitch; the adjusting end 42 is a square head which is milled to be 27mm multiplied by 27 mm.
Claims (7)
1. Belt feeder tailwheel adjusting device, including tailwheel mount pad (1), its characterized in that: the device also comprises an adjusting support arm (2), an adjusting shell (3) and an adjusting screw rod (4); the adjusting support arm (2) comprises a cylindrical support arm main body with one end connected with the tail wheel mounting seat (1) and a nut (21) arranged at the other end of the cylindrical support arm main body; the adjusting shell (3) comprises a cylindrical shell main body (31) and a shell snap ring (32) arranged at one end of the shell main body (31), and the adjusting shell (3) is nested outside the adjusting support arm (2) through the other end of the shell main body (31); adjusting screw (4) rotationally set up in shell snap ring (32) and together with nut (21) threaded connection through its screw thread slot portion (41), adjusting screw (4) one end is stretched into in the cylindric support arm main part of adjustment support arm (2), the other end of adjusting screw (4) is for adjusting end (42) and be located outside adjustment shell (3), the lateral part of adjusting end (42) is equipped with and presss from both sides tight terminal surface.
2. The belt conveyor tail wheel adjusting device of claim 1, characterized in that: and a supporting rib plate (11) is arranged between the tail wheel mounting seat (1) and the cylindrical support arm main body of the adjusting support arm (2).
3. The belt conveyor tail wheel adjusting device of claim 1, characterized in that: the tail wheel mounting seat is characterized in that a tail wheel mounting part is arranged on the tail wheel mounting seat (1), and the axis of the tail wheel mounting part is perpendicular to the axis of the adjusting support arm (2).
4. The belt conveyor tail wheel adjusting device of claim 3, characterized in that: and a certain side part of the adjusting shell (3) parallel to the axial lead of the tail wheel mounting part is mounted on the belt conveyor frame in a welding or bolt connection mode.
5. The belt conveyor tail wheel adjusting device of claim 1, 2, 3 or 4, characterized in that: the cylindrical support arm main body of the adjusting support arm (2) is made of a rectangular pipe.
6. The belt conveyor tail wheel adjusting device of claim 1, characterized in that: the shell main body (31) is in a square cylinder shape.
7. The belt conveyor tail wheel adjusting device of claim 1, characterized in that: the adjustment end (42) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343158.XU CN211392673U (en) | 2019-12-23 | 2019-12-23 | Belt feeder tailwheel adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343158.XU CN211392673U (en) | 2019-12-23 | 2019-12-23 | Belt feeder tailwheel adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211392673U true CN211392673U (en) | 2020-09-01 |
Family
ID=72212588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922343158.XU Active CN211392673U (en) | 2019-12-23 | 2019-12-23 | Belt feeder tailwheel adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211392673U (en) |
-
2019
- 2019-12-23 CN CN201922343158.XU patent/CN211392673U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210125 Address after: 617200 Panzhihua Steel City Group Miyi Ruidi Mining Co., Ltd., zhushanliangzi, wanniangou village, wanqiu Yi Township, Miyi County, Panzhihua City, Sichuan Province Patentee after: PANZHIHUA GANGCHENG GROUP MIYI RUIDI MINING Co.,Ltd. Address before: No.7, Xinhong Road, East District, Panzhihua City, Sichuan Province 617023 Patentee before: PANZHIHUA GANGCHENG GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |