CN213058966U - Mining conveyer belt height adjusting device - Google Patents
Mining conveyer belt height adjusting device Download PDFInfo
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- CN213058966U CN213058966U CN202022042923.7U CN202022042923U CN213058966U CN 213058966 U CN213058966 U CN 213058966U CN 202022042923 U CN202022042923 U CN 202022042923U CN 213058966 U CN213058966 U CN 213058966U
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- adjusting device
- height adjusting
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Abstract
The utility model relates to a mining conveyer belt height adjusting device belongs to mining equipment technical field. The device comprises a hoisting support, a round-link chain and a turnbuckle, wherein the hoisting support is arranged above the conveyor, the round-link chain is arranged on two sides of the hoisting support respectively, and the round-link chain is connected to the conveyor frame through the turnbuckle. The utility model discloses simple structure, operation labour saving and time saving, economic environmental protection, safe and reliable, but manifold cycles uses, and when adjusting, guarantees that the normal operating of conveyer belt is not influenced.
Description
Technical Field
The utility model relates to a mining conveyer belt height adjusting device belongs to mining equipment technical field.
Background
The height adjustment of the belt of the existing mining conveyor generally adopts modes of automobile hoisting, mast system hoisting and the like, and the modes are suitable for working conditions which do not need frequent adjustment. The ground of the subsidence area of the mining area is unstable, the mining area often sinks repeatedly, the height of the belt needs to be adjusted frequently, the existing adjusting mode wastes time and labor, and the economical efficiency is poor.
Chinese patent document CN201694593U discloses a height adjusting device for a conveyer belt of a grain raking machine, which comprises a support column mounted on a chassis of the grain raking machine, wherein a lifting screw is mounted in the support column, the screw is connected with a lifting block matched with the screw, the support column is provided with a vertical groove corresponding to the lifting block, the vertical groove corresponds to a track of the screw, the lifting block is provided with at least two guide screws, and the guide screws pass through the vertical groove; the lifting block is a bearing part, and a bearing position or a connecting bearing shaft is arranged on the lifting block; the top end of the lifting screw rod is provided with an adjusting nut which is fixedly connected with the lifting screw rod. The device is complicated to adjust and operate, and is not suitable for height adjustment of long-distance conveying belts.
Chinese patent document CN208278812U discloses a conveyor belt height adjusting device, which comprises a conveyor belt body, wherein connecting plates are arranged on the front side and the rear side of the conveyor belt body, a supporting plate is mounted at the bottom of the connecting plate, a lifting seat is arranged below the supporting plate, the lifting seat is L-shaped and horizontally placed, a mounting hole is arranged on the horizontal top of the L-shaped, a lifting nut is mounted in the mounting hole, a waist-shaped hole penetrating through the L-shaped is formed in the vertical surface of the L-shaped, the waist-shaped hole is vertically arranged, sliding blocks are arranged on the back surface of the lifting seat, the sliding blocks are respectively arranged on two sides of the lifting seat, and the sliding blocks are located on the back surface of the lifting seat; the inboard of conveyer belt body is provided with the stand, be provided with the guide slot on the stand. The device is large in size, difficult to install and not suitable for height adjustment of a long-distance conveying belt.
In view of this, it is very necessary to design a device which is convenient to adjust, time-saving and labor-saving and is suitable for adjusting the height of a remote conveyer belt in a subsidence area.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides a mining conveyer belt height-adjusting device, the device simple structure, operation labour saving and time saving, economic environmental protection, safe and reliable, but manifold cycles uses, and when adjusting, guarantees that the normal operating of conveyer belt is not influenced.
The technical scheme of the utility model as follows:
the utility model provides a mining conveyer belt height adjusting device, includes lifts by crane support, round-link chain and turn buckle, lifts by crane the support and sets up in the conveyer top, lifts by crane support both sides and sets up the round-link chain respectively, and the round-link chain passes through turn buckle and connects to the conveyer frame.
Preferably, the hoisting bracket is a U-shaped bracket formed by welding 3 sections of I-shaped steel.
Preferably, the bottom of the hoisting support is provided with a triangular reinforcing rib, so that the supporting strength is improved.
Preferably, the interval between the lifting support on the conveyer is 3 meters, conveniently adjusts the conveyer belt height of different sections.
Preferably, the two sides of the lifting support are respectively provided with a ring buckle, and the ring chain is connected to the lifting support through the ring buckles.
Preferably, the two sides of the conveyor frame are respectively provided with a split ring, and the turnbuckle is connected to the conveyor frame through the split rings.
Preferably, the conveyor base is sleeved in the conveyor frame, and the conveyor base is connected with the conveyor frame through bolts, so that the overall height of the conveyor is conveniently adjusted.
When the device is used, the telescopic amount of the turn buckle is adjusted, the conveyor belt is lifted to the horizontal position, then the height of the conveyor frame is adjusted, the conveyor base is in contact with the ground and is fully supported by the ground, and then the bolt penetrates through the bolt holes in the conveyor base and the conveyor frame, is fixedly connected, and the height of the conveyor belt is adjusted.
The beneficial effects of the utility model reside in that:
1. the utility model discloses simple structure, operation labour saving and time saving, economic environmental protection, safe and reliable, but manifold cycles uses, and when adjusting, guarantees that the normal operating of conveyer belt is not influenced.
2. The utility model is simple in operation, but the quick application in production.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the usage state of the present invention;
fig. 3 is a schematic view of the connection between the conveyor base and the conveyor frame according to the present invention;
wherein: 1. a split ring; 2. a turn buckle; 3. a round-link chain; 4. hoisting the bracket; 5. looping; 6. a conveyor frame; 7. a belt; 8. a carrier roller; 9. reinforcing ribs; 10. a bolt; 11. a conveyor base.
Detailed Description
The present invention will be further described, but not limited to, by the following examples in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1-3, the embodiment provides a height adjusting device for a belt of a mining conveyor, which includes a hoisting support 4, a round-link chain 3 and a turn buckle 2, wherein the hoisting support 4 is arranged above the conveyor, the round-link chain 3 is respectively arranged on two sides of the hoisting support 4, and the round-link chain 3 is connected to a conveyor frame 6 through the turn buckle 2. The conveyer is an existing device and technology and mainly comprises a belt 7, a carrier roller 8 and a roller.
The hoisting bracket 4 is a U-shaped bracket formed by welding 3 sections of I-shaped steel. The conveyor base 11 is sleeved in the conveyor frame 6, and the conveyor base 11 is connected with the conveyor frame 6 through the bolts 10, so that the overall height of the conveyor is convenient to adjust.
When the device uses, adjust the flexible volume of turn buckle 2, make the conveyer belt lift by crane to horizontal position, then adjust the height of conveyer frame 6, make conveyer base 11 and ground contact and fully support by ground, then pass the bolt hole on conveyer base 11 and the conveyer frame 6 with bolt 10, fixed connection realizes the regulation to conveyer belt height.
Example 2:
the utility model provides a mining conveyer belt height adjusting device, the structure is as embodiment 1 the difference lies in, lifts by crane 4 bottoms and sets up triangle-shaped strengthening rib 9, improves support intensity.
Example 3:
the structure of the mining conveyor belt height adjusting device is as in embodiment 1, and the difference is that the intervals between lifting supports 4 on a conveyor are 3 meters, so that the height of conveyor belts in different sections can be conveniently adjusted.
Example 4:
the utility model provides a mining conveyer belt height adjusting device, the structure is as embodiment 1 the difference lies in, lifts by crane support 4 both sides and sets up latch closure 5 respectively, and link chain 3 is connected to lifting by crane support 4 through latch closure 5.
The two sides of the conveyor frame 6 are respectively provided with a split ring 1, and the turnbuckle 2 is connected to the conveyor frame 6 through the split ring 1.
Claims (7)
1. The utility model provides a mining conveyer belt height adjusting device which characterized in that, includes lifts by crane support, round-link chain and turn buckle, lifts by crane the support and sets up in the conveyer top, lifts by crane support both sides and sets up the round-link chain respectively, and the round-link chain passes through turn buckle and connects to the conveyer frame.
2. The mining conveyor belt height adjusting device of claim 1, wherein the hoisting bracket is a U-shaped bracket welded by 3 sections of I-steel.
3. The mining conveyor belt height adjusting device of claim 1, wherein a triangular reinforcing rib is arranged at the bottom of the hoisting bracket.
4. The mining conveyor belt height adjustment device of claim 1, wherein the spacing between the lifting brackets on the conveyor is 3 meters.
5. The mining conveyor belt height adjusting device of claim 1, wherein buckles are respectively arranged on both sides of the lifting support, and the round-link chain is connected to the lifting support through the buckles.
6. The height adjusting device for the belt of the mining conveyor as claimed in claim 1, wherein split rings are respectively provided at both sides of the conveyor frame, and the turn-buckle is connected to the conveyor frame through the split rings.
7. The mining conveyor belt height adjustment device of claim 1, wherein the conveyor base is nested within the conveyor frame, the conveyor base being bolted to the conveyor frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022042923.7U CN213058966U (en) | 2020-09-17 | 2020-09-17 | Mining conveyer belt height adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022042923.7U CN213058966U (en) | 2020-09-17 | 2020-09-17 | Mining conveyer belt height adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213058966U true CN213058966U (en) | 2021-04-27 |
Family
ID=75558881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022042923.7U Active CN213058966U (en) | 2020-09-17 | 2020-09-17 | Mining conveyer belt height adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213058966U (en) |
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2020
- 2020-09-17 CN CN202022042923.7U patent/CN213058966U/en active Active
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