CN203187051U - Simple buffer device of tail of belt conveyor - Google Patents
Simple buffer device of tail of belt conveyor Download PDFInfo
- Publication number
- CN203187051U CN203187051U CN 201320218942 CN201320218942U CN203187051U CN 203187051 U CN203187051 U CN 203187051U CN 201320218942 CN201320218942 CN 201320218942 CN 201320218942 U CN201320218942 U CN 201320218942U CN 203187051 U CN203187051 U CN 203187051U
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- Prior art keywords
- tail
- supporting plate
- horizontal
- horizontal supporting
- buffer
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Abstract
The utility model relates to belt conveyors, in particular to a simple buffer device of a tail of a belt conveyor. The simple buffer device of the tail of the belt conveyor solves the technical problems that an existing component for buffering of the tail of the belt conveyor can damage a belt easily, is complex in structure and cannot be easily dismounted. The simple buffer device of the tail of the belt conveyor comprises a plurality of buffer brackets which are parallel to one another and are evenly spaced, each buffer bracket comprises a horizontal supporting plate, vertical plates are arranged at the two ends of each horizontal supporting plate respectively, a horizontal short plate is fixedly arranged on the middle portion of the upper surface of each horizontal supporting plate, the arrangement directions of the horizontal short plates are consistent with those of the horizontal supporting plates, the horizontal short plates are shorter than the horizontal supporting plates, a pair of oblique plates is arranged at the two ends of each horizontal short, one ends of the two oblique plates are connected with the two ends of each horizontal short plates respectively, and the buffer brackets are connected through buffer rubber strips, wherein the arrangement directions of the buffer rubber strips are perpendicular to those of the buffer brackets and the buffer rubber strips are tightly arranged mutually. The simple buffer device of the tail of the belt conveyor is simple in structure, good in protecting effect on the belt, and quite easy to disassemble and assemble.
Description
Technical field
The utility model relates to travelling apron, is specially the simple and easy shock absorber of a kind of travelling apron tail.
Background technology
Travelling apron is a kind of friction-driven machinery of transported material in a continuous manner that passes through, and has a wide range of applications at production fields such as factory mines.The devices such as head roll 9 that the travelling apron structure comprises adhesive tape 7 for delivery of material, be used for the carrying roller 10 of support tape, be used for connecting the longeron 8 of carrying roller 10 and adhesive tape power being provided are formed (as shown in Figure 5).One end of travelling apron is called head, and the other end is called tail; Material is dropped on the tail of travelling apron by the top, is transported to head by adhesive tape then.In order to guarantee that adhesive tape can not broken by hard thing such as spoil, waste material, ironware, the tail blanking place of the travelling apron of being everlasting is provided for the shock absorber of protective tapes.Present known shock absorber has two kinds of versions, a kind of is the impact idler group, impact idler and common carrier roller frame by the band cushion rubber are formed, carrier roller frame is installed on the travelling apron tail longeron, impact idler is located on the carrier roller frame, the adhesive tape of its top is played the effect of buffering by the impact idler of band cushion rubber; Another kind is buffer bed tail, by aircraft tail cylinder, buffering bedstead and be installed in the bumper rubber of buffering on the bedstead and form.The impact idler group is simple in structure, be easy to install and change, but the space is arranged between the carrier roller frame and between the adhesive tape, spoil and ironware pass these gaps easily and are stuck in the carrier roller frame place, cause the long distance scuffing of adhesive tape even whole piece adhesive tape to cut open the chest, transportation causes very big hidden danger to raw coal.Buffer bed tail is installed with arranges bumper rubber closely, can prevent effectively that spoil and ironware from penetrating adhesive tape, and operating adhesive tape is had the better protect effect.But, buffer bed tail complex structure, aircraft tail cylinder and buffer bedly be configured to whole travelling apron tail safeguards that dismounting is extremely inconvenient.Therefore need a kind of spoil that can effectively prevent to damage the device of adhesive tape and convenient disassembly simple in structure.
Summary of the invention
The utility model provides a kind of travelling apron tail simple and easy shock absorber for the parts that the tail that solves present travelling apron is used for buffering damage adhesive tape and the not easily detachable technical matters of complex structure easily.
The utility model is to adopt following technical scheme to realize: the simple and easy shock absorber of a kind of travelling apron tail comprises the buffering bracket that several are parallel to each other and equidistantly arrange; Described buffering bracket comprises horizontal supporting plate; The two ends of horizontal supporting plate vertically are provided with a riser respectively; Described two risers all are connected with horizontal supporting plate by the lower end; The upper surface middle part of described horizontal supporting plate also fixedly has an orientation horizontal short slab consistent with horizontal supporting plate and that be shorter than horizontal supporting plate; The two ends of described horizontal short slab are provided with a pair of swash plate; One end of described two swash plates is connected with the two ends of horizontal short slab respectively; The other end of two swash plates is connected with the upper end of a pair of riser respectively; Be connected with the vertical and mutual compact arranged bumper rubber of buffering bracket orientation by many between described several buffering brackets; Described bumper rubber is fixed on the upper surface of horizontal short slab and swash plate.
During use, the utility model is installed in the discharging point below of the tail chute 11 that is positioned at travelling apron tail top, wherein the horizontal supporting plate of buffering bracket and the travelling apron longeron is perpendicular is fixedly mounted on the travelling apron.The groove face of the groove of being made up of horizontal short slab and a pair of swash plate is over against the coal breakage point of tail chute, and bumper rubber is installed in the upper surface of horizontal short slab and swash plate, and the adhesive tape of travelling apron then is positioned at the upper surface of bumper rubber; The coal that the tail chute falls, spoil or other ore drop on the adhesive tape, and the bumper rubber of adhesive tape below plays the effect of buffering to adhesive tape, and the gangue that protective tapes is not fallen scratches damage; Horizontal supporting plate and a pair of riser play the effect of support level short slab and swash plate, cliding friction between bumper rubber and the adhesive tape, because the utility model only is installed in the tail place of travelling apron, limited length, so bumper rubber can not produce obviously influence to the motion of adhesive tape.The buffering adhesive tape is closely arranged, and can prevent from effectively that blanking from falling between the bumper rubber adhesive tape is caused damage.Each parts and bumper rubber on the buffering bracket are all worked under static state, thus bumper rubber can arrange very tight.
Further, the two ends of described horizontal supporting plate also vertically are provided with screw.
Have the screw that matches with screw on the buffering bracket on the longeron of travelling apron on the position corresponding with buffering bracket, buffering bracket is connected by bolt with the travelling apron longeron.When the utility model is changed if desired or keeped in repair, back out bolt and just the utility model can be pulled down replacing parts or maintenance.
The utility model is by the adhesive tape that actv. has been protected travelling apron that arranges of buffering bracket and compact arranged bumper rubber; Whole device is connected with the travelling apron longeron by bolt, has made things convenient for disassembly and assembly.The utility model is simple in structure, and effective to the adhesive tape protection, disassembly and assembly are very easy.
Description of drawings
The structural representation of Fig. 1 buffering bracket described in the utility model.
Fig. 2 the utility model plan structure scheme drawing.
The A-A cutaway view of Fig. 3 Fig. 2.
When being installed in the travelling apron tail, Fig. 4 the utility model faces structural representation.
Fig. 5 travelling apron install behind the utility model perspective view.
The 1-buffering bracket, 2-horizontal supporting plate, 3-riser, the horizontal short slab of 4-, 5-swash plate, 6-bumper rubber, 7-adhesive tape, 8-longeron, 9-head roll, 10-carrying roller, 11-tail chute, 12-screw.
The specific embodiment
The simple and easy shock absorber of a kind of travelling apron tail comprises the buffering bracket 1 that several are parallel to each other and equidistantly arrange; Described buffering bracket 1 comprises horizontal supporting plate 2; The two ends of horizontal supporting plate 2 vertically are provided with a riser 3 respectively; Described two risers 3 all are connected with horizontal supporting plate 2 by the lower end; The upper surface middle part of described horizontal supporting plate 2 also fixedly has an orientation and horizontal supporting plate 2 horizontal short slabs 4 consistent and that be shorter than horizontal supporting plate 2; The two ends of described horizontal short slab 4 are provided with a pair of swash plate 5; One end of described two swash plates 5 is connected with the two ends of horizontal short slab 4 respectively; The other end of two swash plates 5 is connected with the upper end of a pair of riser 3 respectively; Be connected with the vertical and mutual compact arranged bumper rubber 6 of buffering bracket 1 orientation by many between described several buffering brackets 1; Described bumper rubber 6 is fixed on the upper surface of horizontal short slab 4 and swash plate 5.
The two ends of horizontal supporting plate 2 also vertically are provided with screw 12.
Be illustrated in figure 1 as the structural representation of buffering bracket of the present utility model, horizontal short slab 4 constitutes a groove with swash plate 5, bumper rubber 6 just is laid in this groove face (as shown in Figure 3), whole groove face is consistent with the carrying roller 10 formed groove shapes of travelling apron, so that adhesive tape 7 can match with bumper rubber 6; Adhesive tape 7 is positioned at the upper surface of bumper rubber 6 and in the upper surface slide of bumper rubber 6; Among Fig. 4 as can be seen the utility model be installed in the below of tail chute, adhesive tape 7 is positioned at the top of bumper rubber 6; Fig. 5 has shown the installing condition of the utility model on travelling apron, and when generally using, structure of the present utility model should match with the structure of travelling apron, so that install.During installation, the utility model upper middle position maximum that is hit, the bumper rubber solid matter row that are critical do not stay the slit; Adhesive tape is from 20 millimeters distances of bumper rubber, to reduce friction under the empty wagons situation; Buffering bracket 1 quantity can increase and decrease according to the impulsive force size; Bumper rubber 6 length specifications can be according to selected by coal point range size.
Claims (2)
1. the simple and easy shock absorber of travelling apron tail is characterized in that, comprises the buffering bracket (1) that several are parallel to each other and equidistantly arrange; Described buffering bracket (1) comprises horizontal supporting plate (2); The two ends of horizontal supporting plate (2) vertically are provided with a riser (3) respectively; Described two risers (3) all are connected with horizontal supporting plate (2) by the lower end; The upper surface middle part of described horizontal supporting plate (2) also fixedly has an orientation horizontal short slab (4) consistent with horizontal supporting plate (2) and that be shorter than horizontal supporting plate (2); The two ends of described horizontal short slab (4) are provided with a pair of swash plate (5); One end of described two swash plates (5) is connected with the two ends of horizontal short slab (4) respectively; The other end of two swash plates (5) is connected with the upper end of a pair of riser (3) respectively; Be connected with buffering bracket (1) the vertical and mutual compact arranged bumper rubber of orientation (6) by many between described several buffering brackets (1); Described bumper rubber (6) is fixed on the upper surface of horizontal short slab (4) and swash plate (5).
2. the simple and easy shock absorber of travelling apron tail as claimed in claim 1 is characterized in that, the two ends of horizontal supporting plate (2) also vertically are provided with screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320218942 CN203187051U (en) | 2013-04-26 | 2013-04-26 | Simple buffer device of tail of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320218942 CN203187051U (en) | 2013-04-26 | 2013-04-26 | Simple buffer device of tail of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203187051U true CN203187051U (en) | 2013-09-11 |
Family
ID=49103929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320218942 Expired - Lifetime CN203187051U (en) | 2013-04-26 | 2013-04-26 | Simple buffer device of tail of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203187051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016075A (en) * | 2014-06-24 | 2014-09-03 | 山西晋城无烟煤矿业集团有限责任公司 | Auxiliary brake friction damping device of downward belt conveyor |
-
2013
- 2013-04-26 CN CN 201320218942 patent/CN203187051U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016075A (en) * | 2014-06-24 | 2014-09-03 | 山西晋城无烟煤矿业集团有限责任公司 | Auxiliary brake friction damping device of downward belt conveyor |
| CN104016075B (en) * | 2014-06-24 | 2016-08-31 | 山西晋城无烟煤矿业集团有限责任公司 | Downward belt conveyor auxiliary braking friction damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |