CN209582700U - A kind of flame retardant type damping structure for belt of belt conveyor - Google Patents
A kind of flame retardant type damping structure for belt of belt conveyor Download PDFInfo
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- CN209582700U CN209582700U CN201920298204.6U CN201920298204U CN209582700U CN 209582700 U CN209582700 U CN 209582700U CN 201920298204 U CN201920298204 U CN 201920298204U CN 209582700 U CN209582700 U CN 209582700U
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- damping
- belt
- damping sheet
- board mount
- flame retardant
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Abstract
A kind of flame retardant type damping structure for belt of belt conveyor, including roller rack, damping sheet, damping board mount and fastener, damping board mount both ends are welded with spindle nose, roller rack overhead surface opens up fluted, damping board mount is connected in groove by spindle nose, and damping sheet lower layer is set as metallic framework, is equipped with link slot among metallic framework, damping sheet rack surface offers location hole, and damping sheet is fixedly connected on damping sheet rack upper surface by fastener.The utility model overcomes the deficiencies in the prior art, pass through the self-lubrication, impact resistance, wearability of ultra-high molecular weight polyethylene, the problems such as efficiently solving frictional heating, conveying belt wear and downhole safety, and the impact energy of the material by middle layer rubber Absorption And Transportation；By by damping sheet be evenly arranged under conveyer belt transport section along on, so that belt tension is uniformly distributed, so as to keep the ordinary life of conveyer belt.
Description
Technical field
The utility model relates to machinery field more particularly to conveyer technologies, especially a kind of defeated for belt conveyor
Send the flame retardant type damping structure of band.
Background technique
Lower fortune formula gate trough-belt conveyer is widely used in the Mining Transport higher than panel level height coal seam, transports under raw coal
When, when the height potential energy of raw coal is more than the resistance energy summation of conveyer, it will drive motor accelerated service until being more than motor
Synchronous rotational speed, the braking moment for being easy to cause motor to provide is insufficient, and " driving " accident occurs.Therefore lower fortune formula crossheading belt conveying
The braking ability of machine is particularly important, and braking ability needs to solve two important safety problems, one is running
" driving " fault；The second is stopping brake and power loss braking.
In the prior art, lower fortune formula gate trough-belt conveyer is braked using head, since the slack list of conveyer belt is in chain-drive section
Position, reduces the tension of conveyer belt, and the frictional force reduction between conveyer belt and roller be easy to cause conveyer belt and roller to skid, drop
Low braking effect, and generate the face glue and drum rubber of heat damages conveyer belt.The lower fortune formula gate trough-belt conveyer in part improves
Stretch, but structure is more complicated, and increases the mobile workload of tail.There is the lower fortune formula crossheading band in part again
Formula conveyer adds steel damping sheet, but the heat that when conveyer belt and steel damping sheet rub generates, and can make covering for conveyer belt
The charing of lid glue can increase the abrasion of connection buckle if belt is connected using belt fastener.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of flame retardant type resistance for belt of belt conveyor
Buddhist nun's structure overcomes the deficiencies in the prior art, and design is rationally, compact-sized, is able to solve and descends fortune formula crossheading band in the prior art
The running " driving " fault and stopping brake and power loss of formula conveyer are braked, and are not damaged conveyer belt and buckle
Effect.
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of flame retardant type damping structure for belt of belt conveyor, including roller rack, damping sheet, damping sheet branch
Frame and fastener, the damping board mount both ends are welded and connected with spindle nose, and the roller rack overhead surface opens up fluted, institute
It states damping board mount to be connected in groove by spindle nose, the damping board ends are separately positioned on adjacent parallel damping board mount
Upper surface, the damping sheet lower layer are set as metallic framework, and link slot, the damping sheet branch are offered among the metallic framework
Frame surface offers location hole, and the fastener is flexibly connected by link slot with location hole, and the damping sheet passes through fastener
It is fixedly connected on damping sheet rack upper surface.
Preferably, the damping sheet upper layer is set as ultra-high molecular weight polyethylene damping panel, and the damping sheet middle layer is set
It is set to and is set as rubber layer.
Preferably, the number of the damping sheet is two or more, and is arranged at intervals on damping board mount in parallel to each other
Surface.
Preferably, damping sheet upper surface one or both sides are set as inclined-plane.
Preferably, the link slot is by heat cure shaping, and section is C-shaped, T-type or dove-tail form.
Preferably, the spindle nose and groove joint end are provided with the shaft shoulder.
The utility model embodiment provides a kind of flame retardant type damping structure for belt of belt conveyor.Have with
It is lower the utility model has the advantages that by being set as ultra-high molecular weight polyethylene on damping sheet upper layer, to have self-lubrication, impact resistance, resistance to
Mill property efficiently solves frictional heating, conveys the problems such as belt wear and downhole safety, and made by the buffering of middle layer rubber
With the impact energy of the material of Absorption And Transportation；By by damping sheet be evenly arranged under conveyer belt transport section along on, make to convey
Band tension can be uniformly distributed, so as to keep the ordinary life of conveyer belt；Since the braking effect of damping sheet needs to manage,
Therefore when the parking of conveyer power loss, damping sheet still can generate damping action to conveyer belt, brake the power loss of conveyer more
Add reliable.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of the utility model or technical solution in the prior art
Attached drawing needed in technical description is briefly described.
The structural schematic diagram of Fig. 1 the utility model；
The side structure schematic view of Fig. 2 the utility model；
The structural schematic diagram of Fig. 3 the utility model damping sheet；
The side structure schematic view of Fig. 4 the utility model damping sheet；
The structural schematic diagram of Fig. 5 the utility model damping board mount；
The overlooking structure diagram of Fig. 6 the utility model damping board mount；
The structural schematic diagram of Fig. 7 the utility model roller rack；
The structural schematic diagram of Fig. 8 the utility model spindle nose；
Figure label explanation:
1, roller rack；2, damping sheet；3, board mount is damped；4, fastener；5, spindle nose；6, link slot；7, location hole；8,
The shaft shoulder；9, ultra-high molecular weight polyethylene damps panel；10, rubber layer；11, metallic framework；12, groove.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Attached drawing in example, is clearly and completely described the technical solution of the utility model.
As shown in Figure 1, Figure 2, a kind of for the fire-retardant of belt of belt conveyor shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8
Type damping structure, including roller rack 1, damping sheet 2, damping board mount 3 and fastener 4,3 both ends of the damping board mount welding
It is connected with spindle nose 5,1 overhead surface of roller rack opens up fluted 12, and the damping board mount 3 is connected to by spindle nose 5
In groove 12,2 both ends of damping sheet are separately positioned on adjacent parallel 3 upper surface of damping board mount, 2 lower layer of damping sheet
It is set as metallic framework 11, link slot 6 is offered among the metallic framework 11,3 surface of damping board mount offers fixed
Position hole 7, the fastener 4 are flexibly connected by link slot 6 with location hole 7, and the damping sheet 2 is fixedly connected by fastener 4
In damping 3 upper surface of board mount.
2 upper layer of damping sheet is set as ultra-high molecular weight polyethylene damping panel 9, and 2 middle layer of damping sheet is set as
It is set as rubber layer 10.The high wear resistance of panel 9, impact resistance, extremely low friction are damped by ultra-high molecular weight polyethylene
The effect of factor and self-lubrication, by the buffer function of rubber layer 10, absorbs to not will cause additional injury to conveyer belt
The impact energy of the material of transport.
The damping sheet 2 be provided with it is multiple, and be parallel to each other be arranged at intervals on damping 3 upper surface of board mount.It is damping
Plate 2 is single part, to can facilitate and be replaced when individual damping sheets 2 work long and when serious wear.
The 2 upper surface one or both sides of damping sheet are set as inclined-plane.
The link slot 6 is by heat cure shaping, and section is C-shaped, T-type or dove-tail form.To make link slot 6 be easier
It is fixed by fastener 4.
The spindle nose 5 is provided with the shaft shoulder 8 with 12 joint end of groove.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of flame retardant type damping structure for belt of belt conveyor, including roller rack (1), damping sheet (2), damping
Board mount (3) and fastener (4), it is characterised in that: damping board mount (3) both ends are welded with spindle nose (5), the carrying roller branch
Frame (1) overhead surface opens up fluted (12), and the damping board mount (3) is connected in groove (12) by spindle nose (5), described
Damping sheet (2) both ends are separately positioned on adjacent parallel damping board mount (3) upper surface, and damping sheet (2) lower layer is set as
Metallic framework (11), the metallic framework (11) is intermediate to be offered link slot (6), and damping board mount (3) surface offers
Location hole (7), the fastener (4) are flexibly connected by link slot (6) with location hole (7), and the damping sheet (2) passes through fastening
Part (4) is fixedly connected on damping board mount (3) upper surface.
2. a kind of flame retardant type damping structure for belt of belt conveyor according to claim 1, it is characterised in that:
Damping sheet (2) upper layer is set as ultra-high molecular weight polyethylene damping panel (9), and damping sheet (2) middle layer is set as
It is set to rubber layer (10).
3. a kind of flame retardant type damping structure for belt of belt conveyor according to claim 1, it is characterised in that:
The number of the damping sheet (2) is two or more, and is parallel to each other and is arranged at intervals on damping board mount (3) upper surface.
4. a kind of flame retardant type damping structure for belt of belt conveyor according to claim 1, it is characterised in that:
Damping sheet (2) the upper surface one or both sides are set as inclined-plane.
5. a kind of flame retardant type damping structure for belt of belt conveyor according to claim 2, it is characterised in that:
The link slot (6) is by heat cure shaping, and section is C-shaped, T-type or dove-tail form.
6. a kind of flame retardant type damping structure for belt of belt conveyor according to claim 1, it is characterised in that:
The spindle nose (5) and groove (12) joint end are provided with the shaft shoulder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298204.6U CN209582700U (en) | 2019-03-11 | 2019-03-11 | A kind of flame retardant type damping structure for belt of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298204.6U CN209582700U (en) | 2019-03-11 | 2019-03-11 | A kind of flame retardant type damping structure for belt of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209582700U true CN209582700U (en) | 2019-11-05 |
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ID=68356756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920298204.6U Active CN209582700U (en) | 2019-03-11 | 2019-03-11 | A kind of flame retardant type damping structure for belt of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209582700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499112A (en) * | 2021-02-02 | 2021-03-16 | 江苏武运传动机械有限公司 | Belt conveyor with damping buffer assembly |
-
2019
- 2019-03-11 CN CN201920298204.6U patent/CN209582700U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499112A (en) * | 2021-02-02 | 2021-03-16 | 江苏武运传动机械有限公司 | Belt conveyor with damping buffer assembly |
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