CN217376591U - Soft contact sealing structure between guide chute and chute of adhesive tape machine - Google Patents
Soft contact sealing structure between guide chute and chute of adhesive tape machine Download PDFInfo
- Publication number
- CN217376591U CN217376591U CN202221334989.6U CN202221334989U CN217376591U CN 217376591 U CN217376591 U CN 217376591U CN 202221334989 U CN202221334989 U CN 202221334989U CN 217376591 U CN217376591 U CN 217376591U
- Authority
- CN
- China
- Prior art keywords
- chute
- upper cover
- plate
- cover plate
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Chutes (AREA)
Abstract
A soft contact sealing structure between a guide chute and a chute of a belt conveyor belongs to the technical field of conveyor equipment and overcomes the problems that the prior art only can play a sealing role at the entrance of the chute and cannot meet the sealing requirement when a transfer point of a displacement type belt conveyor has foundation settlement, and the soft contact sealing structure is characterized in that rubber plates and bent press plates are symmetrically arranged on four side surfaces of the entrance of an upper cover plate of the chute in pairs and are formed by welding the press plates and a Z-shaped support, a long hole is processed on the lower plane of the Z-shaped support, the horizontal plane of the rubber plates is tightly pressed and fixed on the upper cover plate of the guide chute through bolts, the vertical plane of the rubber plates is in sliding connection with the outer wall of the chute under the action of the press plates, the technical problem that the equipment is deformed and damaged due to the relative movement of steel structural members caused by the foundation settlement of the equipment is solved, the normal transfer and transportation of the materials can be ensured to prevent coal dust from overflowing, and the chute and the upper cover plate of the guide chute can be allowed to move relatively when the transfer point equipment foundation is settled.
Description
Technical Field
The utility model belongs to the technical field of conveyor equipment, in particular to a soft contact seal structure between sealing tape machine baffle box and chute for strip mine displacement belt conveyor.
Background
The belt conveyer is a continuous conveyer, is mainly used for transporting bulk materials, and the strip mine displacement type belt conveyer is mounted on a machine channel with a foundation of being paved with gravels, and is characterized in that the belt conveyer can be displaced to other stations to work along with the change of production working conditions, and the belt conveyer does not have a fixed foundation and only has horizontal anchoring devices at a head station and a tail station. The transshipment point of the conveying system is a transshipment part for conveying materials, which is formed by extending a chute of a head station of an upper adhesive tape machine into an upper cover plate of a guide chute of a tail station of a lower adhesive tape machine, a gap of 10-20 mm is generally reserved between the upper cover plate of the guide chute and the chute, a steel plate or an angle steel is welded at the gap to play a role of sealing when equipment is generally installed, coal dust is prevented from overflowing to pollute the environment, and the structure is rigid contact sealing. However, the head station and the tail station of the strip mine displacement type belt conveyor have settlement phenomena, the chute and the upper cover plate of the guide chute move relatively, so that the rigid contact seal open welding is easy to cause, dust overflow is caused, and the upper cover plate of the guide chute can be deformed and damaged in serious cases. Therefore, soft contact sealing is needed between the chute at the transfer point of the coal conveying system of the strip mine displacement type belt conveyor and the upper cover plate of the guide chute, so that the normal transfer and conveying of materials can be guaranteed, coal dust is prevented from overflowing, and the chute and the upper cover plate of the guide chute can be allowed to relatively move when the foundation of the transfer point equipment is settled, so that the normal use of the coal conveying system of the strip mine displacement type belt conveyor is guaranteed.
The utility model with the application number of CN202020777419.9 discloses a belt conveyor guide chute sealing device, which comprises a guide chute, wherein the upper end of the guide chute is provided with a guide chute cover plate, a belt conveyor adhesive tape is arranged in the guide chute, the side surface of the guide chute cover plate is slidably provided with a guide chute side plate, a connecting bolt is fixedly welded on the guide chute side plate, when the sealing rubber needs to be fixed, a clamping piece is penetrated on the connecting bolt to clamp the sealing rubber, then a nut and the connecting bolt are connected by screw thread, the operation is convenient, when the sealing rubber is greatly worn, an adjusting supporting bolt can be rotated downwards, the guide chute side plate slides downwards to drive the sealing rubber to slide downwards and enable the lower end of the sealing rubber to be in close contact with the guide chute, the whole sealing rubber does not need to be replaced, the cost can be reduced, and the sealing rubber can be prevented from sliding due to friction of the adhesive tape by the arrangement of the clamping chute and the clamping plate, the stability of the fixation of the sealing rubber can be improved. However, the utility model discloses a be sealed between baffle box and the down sticky tape, and the utility model discloses what solve is sealed between upper portion chute and the baffle box upper cover plate, and is that displacement formula sealing-tape machine reprints the point and has the basis to subside the requirement. Therefore, the utility model cannot solve the problems to be solved by the structure.
The utility model with the application number of CN201220724228.1 discloses a material guide chute with an edge seal, which comprises a chute body and an upper cover; the upper cover is provided with a chute inlet for the lower end of the chute to enter; the chute inlet is fixed with a rubber plate which extends to the middle part of the chute inlet to the outer wall of the chute. The utility model discloses a through setting up the rubber slab that is used for sealing up the clearance that can the later stage installation, not only sealed effectual, can not flash and raise dust, it is very convenient to install and adjust moreover. However, the utility model can only play the sealing function to the inlet of the chute and can not meet the sealing requirement when the transfer point of the displacement type sealing-tape machine is settled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem overcome prior art's weak point, provide a soft contact seal structure between sealing-tape machine baffle box and chute to satisfy coal conveying system environmental protection requirement and equipment normal steady operation.
The utility model discloses a technical scheme include chute and baffle box upper cover plate of sealing-tape machine reprinting point, its characterized in that four sides bisymmetry in the entrance of chute and baffle box upper cover plate are equipped with rubber slab and crooked clamp plate, the rubber slab is 90 o bending shape, and the front end vertical plane of rubber slab pastes in the outer wall of chute, and the horizontal plane processing of rear end of rubber slab has the bolt hole of fixed usefulness to compress tightly fixedly through bolt and crooked clamp plate with the horizontal plane of rubber slab.
The bending pressing plate is formed by welding a pressing plate and a Z-shaped support, a long hole is processed on the lower-layer plane of the Z-shaped support, the horizontal plane of the rubber plate is pressed and fixed on the upper cover plate of the material guide groove through a bolt, and the vertical plane of the rubber plate is in sliding connection with the outer wall of the chute under the action of the pressing plate.
The rubber plate can be covered by GB/T5574-94 industrial rubber plate or cold-resistant adhesive tape, and can resist cold and weathering.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses adopt soft contact seal structure between strip mine displacement sealing-tape machine baffle box and chute, specifically compress tightly the horizontal plane of rubber slab through adopting the bolt to fix on the baffle box upper cover plate, the vertical plane of rubber slab under the effect of clamp plate with the outer wall sliding connection's of chute structure, the technical problem that the equipment basis subsides messenger steel construction spare relative motion and causes equipment deformation and damage has been solved when preventing that the coal dust is excessive, both can guarantee that the material normally transports and carry and prevent that the coal dust from spilling over, can also allow to take place the relative removal between chute and the baffle box upper cover plate when transshipping point equipment basis subsides, the operation requirement and the environmental protection requirement of actual operating mode have been satisfied.
(2) The utility model discloses have the commonality, also can have the occasion of similar demand to use in general fixed sealing-tape machine.
Drawings
FIG. 1 is a front view of the soft contact seal of the present invention;
FIG. 2 is a top view of the soft contact seal of the present invention;
FIG. 3 is an enlarged sectional view A-A of FIG. 1;
fig. 4 is a partially enlarged view of fig. 2 at B.
In the figure:
1. a rubber plate, 2. a bending pressing plate,
2-1, a pressure plate, 2-2, a Z-shaped bracket,
3. the long holes, the bolts 4,
5. chute, 6, baffle box upper cover plate.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 4, the utility model adopts a technical scheme that the device comprises a chute 5 and a guide chute upper cover plate 6 of a transfer point of an adhesive tape machine, wherein four sides of the inlet of the chute 5 and the guide chute upper cover plate 6 are symmetrically provided with a rubber plate 1 and a bending press plate 2 in pairs, the rubber plate 1 is in a 90-degree bending shape, the front vertical plane of the rubber plate 1 is attached to the outer wall of the chute 5, the rear horizontal plane of the rubber plate 1 is provided with a bolt hole for fixing, and the horizontal plane of the rubber plate 1 is pressed and fixed through a bolt 4 and the bending press plate 2, so that the rubber plate 1 forming the 90-degree bending shape is sealed at the inlet gap of the chute 5, thereby blocking the coal dust overflow;
further, the bending pressing plate 2 is formed by welding a pressing plate 2-1 and a Z-shaped support 2-2, a long hole 3 is formed in the lower layer plane of the Z-shaped support 2-2, a horizontal plane of the rubber plate 1 is tightly pressed and fixed on the upper surface of the guide chute upper cover plate 6 through a bolt 4, a vertical plane of the rubber plate 1 is in sliding connection with the outer wall of the chute 5 under the action of the pressing plate 2-1, the tight attaching degree of the rubber plate 1 and the chute 5 can be adjusted and tightly pressed through the long hole 3 and the bolt 4, sealing of four side gaps at inlets of the chute 5 at a transfer point and the guide chute upper cover plate 6 can be achieved, and relative movement between the chute 5 and the guide chute upper cover plate 6 can be allowed when the equipment foundation is settled.
The sealing rubber plate 1 can be a GB/T5574-94 industrial rubber plate or a cold-resistant adhesive tape covering rubber plate, and can resist cold and weather.
To sum up, the utility model discloses solved a soft contact seal structure form between strip mine displacement formula sealing-tape machine conveying system reprinting point baffle box and chute betterly, satisfied operating requirement and the environmental protection requirement of operating condition.
Claims (2)
1. The utility model provides a sealing structure of soft contact between sealing-tape machine baffle box and chute, chute (5) and baffle box upper cover plate (6) including sealing-tape machine reprinting point, its characterized in that four sides of the entrance of chute (5) and baffle box upper cover plate (6) two bisymmetry are equipped with rubber slab (1) and crooked clamp plate (2), rubber slab (1) are 90 degrees crooked shape, and the front end vertical plane of rubber slab (1) pastes in the outer wall of chute (5), and the horizontal plane processing of the rear end of rubber slab (1) has the bolt hole of fixed usefulness to compress tightly fixedly the horizontal plane of rubber slab (1) through bolt (4) and crooked clamp plate (2).
2. The sealing structure for the soft contact between the guide chute and the chute of the belt sealing machine as claimed in claim 1, wherein the curved pressing plate (2) is formed by welding a pressing plate (2-1) and a Z-shaped bracket (2-2), a long hole (3) is processed on the lower plane of the Z-shaped bracket (2-2), the horizontal plane of the rubber plate (1) is pressed and fixed on the upper cover plate (6) of the guide chute through a bolt (4), and the vertical plane of the rubber plate (1) is in sliding connection with the outer wall of the chute (5) under the action of the pressing plate (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221334989.6U CN217376591U (en) | 2022-05-31 | 2022-05-31 | Soft contact sealing structure between guide chute and chute of adhesive tape machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221334989.6U CN217376591U (en) | 2022-05-31 | 2022-05-31 | Soft contact sealing structure between guide chute and chute of adhesive tape machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217376591U true CN217376591U (en) | 2022-09-06 |
Family
ID=83089246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221334989.6U Active CN217376591U (en) | 2022-05-31 | 2022-05-31 | Soft contact sealing structure between guide chute and chute of adhesive tape machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217376591U (en) |
-
2022
- 2022-05-31 CN CN202221334989.6U patent/CN217376591U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217376591U (en) | Soft contact sealing structure between guide chute and chute of adhesive tape machine | |
| CN209758574U (en) | Sealing device for guide chute of adhesive tape machine | |
| CN104648969A (en) | Belt conveyor material guide groove | |
| CN206344665U (en) | A kind of panoramic roofs cap structure | |
| CN213655492U (en) | Oil-resistant bearing protection cover | |
| CN209760014U (en) | Rubber strip-free leakage-proof noise-free modulus type multidirectional displacement bridge expansion device | |
| CN212026646U (en) | Roof aluminum alloy deformation joint structure | |
| CN209442062U (en) | A kind of adjustable shoveling sealing mechanism | |
| CN211197660U (en) | Belt pressing device of belt conveyor | |
| CN215100799U (en) | Novel baffle box structure | |
| CN218057240U (en) | Lifting guide chute convenient for replacing side skirt plate | |
| CN217349966U (en) | Strip mine displacement type sealing structure for transfer point of belt conveyor conveying system | |
| CN210173599U (en) | Mine raw material frame clamping mechanism | |
| CN217147484U (en) | Inclined large-particle-size mineral conveyor without flange rubber device | |
| CN216141994U (en) | Two-way double-inclined-plane sealing steel gate | |
| CN214191418U (en) | Material limiting device for circular tube belt conveyor | |
| CN219636123U (en) | Coal sliding device convenient to move | |
| CN219669335U (en) | Belt leakage-proof device for shield screw conveyor | |
| CN212291791U (en) | Belt feeder baffle box sealing device | |
| CN220117136U (en) | Gate sealing and compacting structure | |
| CN216078778U (en) | Protection structure at elbow of particle mineral aggregate conveying pipe | |
| CN220617287U (en) | Rubber belt conveyor with telescopic straight bracket | |
| CN214380746U (en) | Aluminum alloy waterproof guide rail and support that displacement is big | |
| CN220848088U (en) | Adjustable protective cover plate for post-cast strip | |
| CN217946521U (en) | Weather enclosure of strip mine displacement type belt conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |