CN217200209U - Anti-deviation device for counterweight of belt conveyor - Google Patents
Anti-deviation device for counterweight of belt conveyor Download PDFInfo
- Publication number
- CN217200209U CN217200209U CN202220166598.1U CN202220166598U CN217200209U CN 217200209 U CN217200209 U CN 217200209U CN 202220166598 U CN202220166598 U CN 202220166598U CN 217200209 U CN217200209 U CN 217200209U
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- counterweight
- carrier roller
- deviation
- idler
- belt conveyor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a belt conveyor counterweight anti-deviation device, which comprises a counterweight mechanism and an anti-deviation mechanism, wherein the counterweight mechanism is provided with a counterweight and a stand column, and an arc-shaped guide slideway is arranged between the counterweight and the stand column; the deviation preventing mechanism is provided with a carrier roller bracket, the carrier roller bracket is welded on two sides of the balance weight and is close to the upright column, and a carrier roller is arranged on the carrier roller bracket so as to form rolling friction between the carrier roller and the upright column; respectively welding carrier roller supports on two sides of the counterweight in the direction of the upright column, installing carrier rollers, controlling the transverse displacement of the counterweight, and simultaneously transferring the main friction of the counterweight and the upright column onto the carrier rollers to change sliding friction into rolling friction; the lateral displacement of control belt feeder counter weight reduces the wearing and tearing of arc direction slide, prevents the belt feeder off tracking, and improve equipment operation's stability, and then improve equipment life.
Description
Technical Field
The utility model belongs to the technical field of the belt feeder, concretely relates to off tracking device is prevented to belt feeder counter weight.
Background
The belt conveyer is a belt conveyer, it is a continuous conveyer machine with flexible conveyer belt for bearing and drawing material, an endless conveyer belt is wound around drive drum and turnabout drum, the upper and lower branches between two drums are respectively supported by several supporting rollers, the material is placed on the upper branch, the friction force between drive drum and belt is used to draw conveyer belt and material to run, so that it is applicable to conveying granular material and finished product in horizontal and oblique directions, also can be used in production line for making certain technological operation. The structure is simple, the work is stable and reliable, the adaptability to materials is strong, the conveying capacity is large, the power consumption is low, and the application is wide.
The counter weight of belt feeder is used for adjusting the elasticity of belt feeder, realizes through the up-and-down motion of counter weight in vertical direction, can prevent that the belt from skidding and the off tracking. The counter weight device of belt feeder comprises counter weight and stand, through arc direction slide contact between counter weight and the stand, the motion of counter weight in vertical direction can be controlled well to the arc direction slide, but stops, when light and heavy load conversion at the belt, lateral displacement can take place for the counter weight, causes the wearing and tearing of arc direction slide, and the phenomenon of off tracking still can appear when the displacement is great or arc direction slide wearing and tearing are serious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a centring device is prevented to belt feeder counter weight.
The utility model provides a technical scheme that its technical problem adopted is: a counter weight anti-deviation device of a belt conveyor comprises a counter weight mechanism and an anti-deviation mechanism, wherein the counter weight mechanism is provided with a counter weight and an upright post, and an arc-shaped guide slideway is arranged between the counter weight and the upright post; the deviation preventing mechanism is provided with a carrier roller support, the carrier roller support is welded on two sides of the balance weight and is close to the upright column, and a carrier roller is arranged on the carrier roller support so that rolling friction is formed between the carrier roller and the upright column.
Specifically, the carrier roller support is provided with a carrier roller hole for placing a carrier roller shaft, the carrier roller shaft is fixed through a carrier roller shaft fixing piece, and the carrier roller shaft fixing piece is fixed on the carrier roller support through a bolt, so that the carrier roller is fixed on the carrier roller support.
Specifically, the carrier roller fixing part is a metal plate with a groove, so that the carrier roller shaft is clamped on the metal plate with the groove.
Specifically, the stand is provided with rubber leather for protecting the stand.
The utility model discloses following beneficial effect has:
1) respectively welding carrier roller supports on two sides of the counterweight in the direction of the upright column, installing carrier rollers, controlling the transverse displacement of the counterweight, and simultaneously transferring the main friction of the counterweight and the upright column onto the carrier rollers to change sliding friction into rolling friction;
2) the lateral displacement of control belt feeder counter weight reduces the wearing and tearing of arc direction slide, prevents the belt feeder off tracking, and improve equipment operation's stability, and then improve equipment life.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is an enlarged view of an idler and idler cradle.
In the figure: 1-a pillar; 2-counterweight; 3-carrying rollers; 4-a carrier roller bracket; 5-arc guide slideway; 6-carrier roller shaft; 7-roller shaft fixing piece.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, a belt conveyor counterweight anti-deviation device comprises a counterweight mechanism and an anti-deviation mechanism, wherein the counterweight mechanism is provided with a counterweight 2 and an upright post 1, and an arc-shaped guide slideway 5 is arranged between the counterweight 2 and the upright post 1; the deviation prevention mechanism is provided with a carrier roller support 4, the radius of a carrier roller 3 and the distance between a carrier roller hole and a welding spot on the carrier roller support 4 determine the welding spot position of the carrier roller support 4, the carrier roller support 4 is welded, the carrier roller hole is formed in the carrier roller support 4, a carrier roller shaft 6 is fixed by a carrier roller shaft fixing part 7 after the carrier roller 3 is placed in the carrier roller support 4, the carrier roller shaft fixing part 7 is fixed on the carrier roller support 4 by bolts, the longitudinal displacement of the carrier roller 3 is controlled, the running stability of the carrier roller 3 is guaranteed, and the maintenance and replacement of the carrier roller 3 are facilitated. The carrier roller shaft fixing part 7 is a metal plate with a convex groove, the carrier roller shaft 6 is clamped into the convex groove, and the carrier roller shaft fixing part 7 is installed on the carrier roller support 4 through bolts.
Welding eight carrier roller supports 4 around the balance weight 2 according to the operation, installing carrier rollers 3, controlling the transverse displacement of the balance weight 2 by using the eight carrier rollers 3 without influencing the longitudinal displacement of the balance weight 2, and converting the main friction between the balance weight 2 and the upright post 1 into the rolling friction between the carrier rollers 3 and the side surface of the upright post 1 from the sliding friction between the arc-shaped guide slideway 5 and the back surface of the upright post 1; meanwhile, a layer of rubber leather is fixed on the friction surface of the side surface of the upright post 1, so that the side surface of the upright post 1 is prevented from being damaged due to friction with the carrier roller 3.
8 carrier roller supports 4 are welded on the periphery of the balance weight 2, carrier rollers 3 are installed, the 8 carrier rollers 3 are used for controlling the transverse displacement of the balance weight 2, meanwhile, the longitudinal displacement of the balance weight 2 is not influenced, and the main friction between the balance weight 2 and the upright post 1 is converted into the rolling friction between the carrier rollers 3 and the upright post 1 from the sliding friction of the arc-shaped guide slideway 5; meanwhile, a layer of rubber leather is fixed on the friction surface of the upright post 1, so that the upright post and the carrier roller are prevented from being damaged due to friction.
The utility model can control the transverse displacement generated during the start, stop and light and heavy load conversion of the belt conveyor; the running stability of the belt conveyor is improved; the main structure and the working mode of the belt conveyor counterweight are not changed, so that the conventional belt conveyor counterweight is convenient to reform; rubber leather of the main stress point carrier roller 3 and the side friction surface of the upright post 1 can be replaced, so that the improvement of the balance weight of the existing belt conveyor and the maintenance of the deviation prevention device are facilitated.
The utility model discloses not confine above-mentioned embodiment to, anybody should learn the structural change who makes under the enlightenment of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into within the protection scope of the utility model.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (4)
1. A belt conveyor counterweight anti-deviation device is characterized by comprising a counterweight mechanism and an anti-deviation mechanism, wherein the counterweight mechanism is provided with a counterweight and a stand column, and an arc-shaped guide slideway is arranged between the counterweight and the stand column; the deviation preventing mechanism is provided with a carrier roller support, the carrier roller support is welded on two sides of the balance weight and is close to the upright column, and a carrier roller is arranged on the carrier roller support so that rolling friction is formed between the carrier roller and the upright column.
2. The belt conveyor counterweight deviation-preventing device as claimed in claim 1, wherein the idler support is provided with an idler hole for placing an idler shaft, the idler shaft is fixed by an idler shaft fixing member, and the idler shaft fixing member is fixed on the idler support by a bolt, so that the idler is fixed on the idler support.
3. The belt conveyor counterweight deviation-preventing device as claimed in claim 2, wherein the idler fixing member is a grooved metal plate, so that the idler shaft is clamped on the grooved metal plate.
4. The belt conveyor counterweight deviation preventing device as claimed in claim 1, wherein the upright is provided with rubber leather for protecting the upright.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220166598.1U CN217200209U (en) | 2022-01-21 | 2022-01-21 | Anti-deviation device for counterweight of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220166598.1U CN217200209U (en) | 2022-01-21 | 2022-01-21 | Anti-deviation device for counterweight of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217200209U true CN217200209U (en) | 2022-08-16 |
Family
ID=82792438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220166598.1U Active CN217200209U (en) | 2022-01-21 | 2022-01-21 | Anti-deviation device for counterweight of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217200209U (en) |
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2022
- 2022-01-21 CN CN202220166598.1U patent/CN217200209U/en active Active
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| GR01 | Patent grant |