CN204675230U - A kind of double damping is buffer bed - Google Patents
A kind of double damping is buffer bed Download PDFInfo
- Publication number
- CN204675230U CN204675230U CN201520216449.1U CN201520216449U CN204675230U CN 204675230 U CN204675230 U CN 204675230U CN 201520216449 U CN201520216449 U CN 201520216449U CN 204675230 U CN204675230 U CN 204675230U
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- CN
- China
- Prior art keywords
- buffer
- rack
- fixing plate
- base fixing
- belt
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of double damping buffer bed, comprise buffer rack and buffer bar, buffer rack is bathtub construction, and symmetrical; Some buffer bar are evenly fixed on a buffer rack, and buffer rack is bolted on base fixing plate by the leg at two ends, and base fixing plate is arranged on and connects on channel-section steel, connects channel-section steel and also fixes together with this bolt with base fixing plate.Of the present utility model buffer bed be that face contacts with belt, prevent the damage to load-transfer device, extend the service life of belt; Uniform force when loaded material falls from eminence, can effectively prevent the splashing of material and spill; The friction of belt and buffer bar is down to minimum by smooth polyethylene surface, thus ensure that belt is smooth and pass through; Buffer bed employing split-type design, not by space constraint, buffer rack can in-site installation good after again buffer bar is installed.
Description
Technical field
The utility model relates to product means of delivery accessory technical field, is specifically related to a kind of buffer bed on load-transfer device.
Background technology
Load-transfer device is conveyer belt again, it is widely used in the various solid block of conveying and powder shape material or work piece in agricultural, industrial and mining enterprises and transportation, the serialization of load-transfer device energy, high efficiency, high-inclination conveying, load-transfer device safety of operation, load-transfer device is easy to use, and maintenance is easily, freight charges are cheap, and can transportation range be shortened, reduce construction costs, use manpower and material resources sparingly.Buffer bed and the belt of conventional conveyor belt is the contact by impact idler line, and this structure exists following shortcoming, easy damaged belt, reduction of service life, increases cost; And cushion characteristic is not ideal enough, discontinuity when loaded material falls from eminence, material can splash and spill, and needs manually to regain, and increases human cost; In addition, there is larger friction force in the surface of belt and buffer bar, smooth not when belt passes through, fragile belt, and will consume the energy more.
Utility model content
The technical problems to be solved in the utility model be to provide that a kind of damping effect is better, material not easily splashes and spill, the double damping of longer service life is buffer bed.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of double damping is buffer bed, it is characterized in that: comprise buffer rack and buffer bar, and buffer rack is bathtub construction, and symmetrical; Some buffer bar are evenly fixed on a buffer rack, and buffer rack is bolted on base fixing plate by the leg at two ends, and base fixing plate is arranged on and connects on channel-section steel, connects channel-section steel and also fixes together with this bolt with base fixing plate; The outer surface cover of described bolt has a spring, and the leg at buffer rack two ends is all pressed on spring top, and leg is fastening by the nut of bolt; The lower end of leg is through the pilot hole on base fixing plate.
Further, described buffer bar adopts flame-retardant and anti-static elastomeric material to make, and its surface is provided with polyethylene layer, the smooth surface of polyethylene layer.
Further, a stainless steel protecting sleeve is provided with outside described spring.
Further, described buffer bar is bolted on buffer rack by T-shaped.
Multiple buffer rack is fixed on by certain interval and connects on channel-section steel as rail, and belt is placed on buffer bar surface.
Of the present utility modelly buffer bedly achieve face with belt and contact, change the contact of traditional impact idler line, effectively prevent the damage to load-transfer device, extend the service life of belt, decrease the use cost in colliery; Buffer bed employing special type flame retardant antistatic rubber and recoil spring double buffering design, and resiliency is good; Uniform force when loaded material falls from eminence, can effectively prevent the splashing of material and spill, and reduces labour intensity and the labour cost of field worker; The friction of belt and buffer bar is down to minimum by smooth polyethylene surface, thus ensure that belt is smooth and pass through; Buffer bed employing split-type design, not by space constraint, buffer rack can in-site installation good after again buffer bar is installed; Safeguard simple, easy to maintenance, longer service life.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model and the structural representation be combined.
In figure, 1 for connecting channel-section steel, and 2 is base fixing plate, and 3 is spring, and 4 is protecting sleeve, and 5 is bolt, and 6 is buffer rack, and 7 is buffer bar, and 8 is T-shaped bolt, and 9 is belt.
Detailed description of the invention
In the present embodiment, see figures.1.and.2, described double damping is buffer bed, comprises buffer rack 6 and buffer bar 7, and buffer rack 6 is bathtub construction, and symmetrical; Some buffer bar 7 are evenly fixed on a buffer rack 6, and buffer rack 6 is fixed on base fixing plate 2 by the leg at two ends by bolt 5, and base fixing plate 2 is arranged on and connects on channel-section steel 1, connects channel-section steel 1 and also fixes together with this bolt 5 with base fixing plate 2.
The outer surface cover of bolt 5 has a spring 3, and the leg at buffer rack 6 two ends is all pressed on spring 3 top, and leg is fastening by the nut of bolt 5; The pilot hole (not shown) of on base fixing plate 2 is passed in the lower end of leg.
Described buffer bar 7 adopts flame-retardant and anti-static elastomeric material to make.
A stainless steel protecting sleeve 4 is provided with outside described spring 3.
Described buffer bar 7 is fixed on buffer rack 6 by T-shaped bolt 8.
The surface of described buffer bar 7 is provided with polyethylene layer, the smooth surface of polyethylene layer.
Multiple buffer rack 6 is fixed on by certain interval and connects on channel-section steel as rail, and belt 9 is placed on buffer bar 7 surface.
Below the utility model is described in detail, the above, be only the preferred embodiment of the utility model, when not limiting the utility model practical range, namely allly do impartial change according to the application's scope and modify, all should still belong in the utility model covering scope.
Claims (4)
1. a double damping is buffer bed, it is characterized in that: comprise buffer rack and buffer bar, and buffer rack is bathtub construction, and symmetrical; Some buffer bar are evenly fixed on a buffer rack, and some buffer racks are bolted on base fixing plate by the leg at two ends, and base fixing plate is arranged on and connects on channel-section steel, connects channel-section steel and also fixes together with this bolt with base fixing plate; The outer surface cover of described bolt has a spring, and the leg at buffer rack two ends is all pressed on spring top, and leg is fastening by the nut of bolt; The lower end of leg is through the pilot hole on base fixing plate.
2. double damping according to claim 1 is buffer bed, it is characterized in that: described buffer bar adopts flame-retardant and anti-static elastomeric material to make, and its surface is provided with polyethylene layer, the smooth surface of polyethylene layer.
3. double damping according to claim 1 is buffer bed, it is characterized in that: be provided with a stainless steel protecting sleeve outside described spring.
4. double damping according to claim 1 is buffer bed, it is characterized in that: described buffer bar is bolted on buffer rack by T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216449.1U CN204675230U (en) | 2015-04-10 | 2015-04-10 | A kind of double damping is buffer bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216449.1U CN204675230U (en) | 2015-04-10 | 2015-04-10 | A kind of double damping is buffer bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675230U true CN204675230U (en) | 2015-09-30 |
Family
ID=54174941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520216449.1U Expired - Fee Related CN204675230U (en) | 2015-04-10 | 2015-04-10 | A kind of double damping is buffer bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460495A (en) * | 2016-01-12 | 2016-04-06 | 太原向明机械制造有限公司 | Sectional type buffering drag bed |
-
2015
- 2015-04-10 CN CN201520216449.1U patent/CN204675230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460495A (en) * | 2016-01-12 | 2016-04-06 | 太原向明机械制造有限公司 | Sectional type buffering drag bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |