CN107265046B - Adaptivity is buffer bed - Google Patents
Adaptivity is buffer bed Download PDFInfo
- Publication number
- CN107265046B CN107265046B CN201710593490.4A CN201710593490A CN107265046B CN 107265046 B CN107265046 B CN 107265046B CN 201710593490 A CN201710593490 A CN 201710593490A CN 107265046 B CN107265046 B CN 107265046B
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- CN
- China
- Prior art keywords
- support column
- adaptivity
- buffer
- lathe bed
- buffer stopper
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The present invention provides a kind of adaptivity is buffer bed, cushion performance is good, safe and reliable, structure is simple, easy to install and use, failure rate is low, maintenance is simple.It includes lathe bed base, is provided with U-lag on the lathe bed base, it is characterised in that: the U-lag upper surface has been uniformly arranged multiple through-holes, and buffering block assembly is movably set on the through-hole；The buffering block assembly includes spherical buffer stopper, compressed spring and support column, the spherical buffer stopper is connect with the support column, the compressed spring is sleeved on the support column, the end of the support column is connect after passing through the through-hole on U-lag upper surface with limiting device, and the support column and the via clearance cooperate.It is threadedly coupled between the spherical buffer stopper and the support column.
Description
Technical field
The present invention relates to conveying machineries, and in particular to a kind of belt conveyor is with buffer bed.
Background technique
In the prior art, the discharging point position of belt conveyor generallys use common carrying roller or impact idler support, this
Kind structure, which often will cause conveyer belt, hanging section, thus causes impact tensile force larger, while conveyer belt can be made to tear column may
Property increase, moreover, being easy to smash conveyer belt and impact idler when bulk materials free fall is larger, then damaged when by carrying roller
With easily cause the running resistance of complete machine to increase when excessive material accumulation, when being influenced by impact idler cushion rubber uneven wear
Belt deflection is easily caused, while this kind of buffering method service life is shorter.
Summary of the invention
Technical problem to be solved by the present invention lies in providing, a kind of adaptivity is buffer bed, and cushion performance is good, safe
Reliably, structure is simple, easy to install and use, failure rate is low, maintenance is simple.
In order to solve the above technical problems, it includes lathe bed base that adaptivity of the invention is buffer bed, on the lathe bed base
It is provided with U-lag, it is characterised in that: the U-lag upper surface has been uniformly arranged multiple through-holes, is movably set on the through-hole
Buffer block assembly；The buffering block assembly includes spherical buffer stopper, compressed spring and support column, the spherical buffer stopper with
The support column connection, the compressed spring are sleeved on the support column, and the end of the support column passes through U-lag
It is connect after through-hole on upper surface with limiting device, the support column and the via clearance cooperate.
It is threadedly coupled between the spherical buffer stopper and the support column.The limiting device includes being sleeved on support
At least one piece of gasket on column, further includes at least one nut.
Further include the left and right fixed bracket for being set to lathe bed base two sides, be provided on the left and right fixed bracket it is left,
Right damping device, is provided with left and right cantilever on the left and right damping device, and the lathe bed base is arranged in described left and right
On cantilever.
Advantages of the present invention is embodied in:
A, buffering block assembly changes original buffer mode, and sphere-contact guarantees to fall under material below any position of belt all
There is contact surface to unload cushion effect, makes belt discharging point uniform force, be not in that Large Area Skin band is hanging；B, under spherical buffer stopper
Side pressure contracting spring stress pushes, and cushion effect is unloaded, after single point pressure reduces, by spring force self-return；C, root tuber is respectively buffered
According to stress point stress pushing different trips of different sizes, guarantees that belt tension is soft, improve each stressed member service life, safely may be used
It leans on；D, buffering block assembly is relatively independent, can reach the mesh of material blanking uniform force according to U-lag angle, intensive uniformly arrangement
, meanwhile, buffer stopper can be individually replaced after there is wear-out failure；E, screw thread connects between spherical buffer stopper and the support column
It connects, can be individually replaced, it is easy to install and use, failure rate is low, maintenance is simple, and maintenance cost can be lowered.
Detailed description of the invention
Fig. 1 is the buffer bed schematic diagram of adaptivity of the invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the cooperation schematic diagram for buffering block assembly and U-lag.
Specific embodiment
As shown in Figure 1, Figure 2, Fig. 3 is as it can be seen that the adaptivity of the present embodiment is buffer bed, including lathe bed base 2, the lathe bed base
2 both ends are provided with left and right connecting plate 5,5 ', the left and right connecting plate 5,5 ' and lathe bed by left and right support plate 4,4 ' respectively
Pedestal 2 cooperatively forms U-lag, and the U-lag upper surface has been uniformly arranged multiple through-holes, buffering is movably set on the through-hole
Block assembly 6.
The buffering block assembly 6 includes spherical buffer stopper 601, compressed spring 602 and support column 603, the spherical shape
Buffer stopper 601 is connect with the support column 603, and the compressed spring 602 is sleeved on the support column 603, described
The end of support column 603 connect after passing through the through-hole on U-lag upper surface with limiting device, the support column 603 and described
Via clearance cooperation.
The limiting device includes at least one piece of gasket 604 being sleeved on support column 603, further includes at least one nut
605。
As shown in Figure 3, when buffering 6 stress of block assembly, 602 compressive deformation of compressed spring, spherical buffer stopper 601 and support column
603 carry out buffering unloading to pressure along through-hole decline.When pressure disappears or reduces, compressed spring 602 drives spherical buffer stopper 601
With 603 return of support column, stroke is limited by gasket 604, nut 605, guarantees that spherical buffer stopper 601 returns to initial position.
Spherical buffer stopper 601 can be integrally formed with support column 603, and component rigidity can be improved；Spherical buffer stopper 601 and support
Column 603 can also be threadedly coupled, convenient for being individually replaced for spherical buffer stopper 601.
The buffer bed adaptivity of the application further includes the left and right fixed bracket 1,1 ' for being set to 2 two sides of lathe bed base, institute
It states and is provided with left and right damping device 3,3 ' on left and right fixed bracket 1,1 ', setting is hung on the left and right damping device 3,3 '
There is left and right cantilever 7,7 ', the lathe bed base 2 is arranged on the left and right cantilever 7,7 '.Above structure provides a kind of soft
Property connection, guarantee stability while, buffering surplus appropriate is provided.
The left and right damping device 3,3 ' structures are identical comprising the bolt with fixed standoff gap cooperation, the spiral shell
It is set with compressed spring, connecting cantilever on the bolt of compressed spring upper end outside bolt, cantilever upper end is fixed by nut；Bolt and fixation
Standoff gap cooperation, the relatively fixed bracket of bolt can move up and down, and bolt bottom end is provided with the limiting devices such as nut.
A specific embodiment of the invention includes but is not limited to above-described embodiment, without departing substantially from spirit of that invention and in fact
In the case where matter, those skilled in the art can make various corresponding changes and modifications according to the present invention, but still fall
Enter protection scope of the present invention.
Claims (4)
1. a kind of adaptivity is buffer bed, including lathe bed base (2), U-lag, the U-shaped are provided on the lathe bed base (2)
Slot upper surface has been uniformly arranged multiple through-holes, and buffering block assembly (6) is movably set on the through-hole；It is characterized by: described
Buffering block assembly (6) include spherical buffer stopper (601), compressed spring (602) and support column (603), it is described spherical to buffer
Block (601) is connect with the support column (603), and the compressed spring (602) is sleeved on the support column (603),
The end of the support column (603) is connect after passing through the through-hole on U-lag upper surface with limiting device, the support column (603)
Cooperate with the via clearance.
2. adaptivity as described in claim 1 is buffer bed, it is characterised in that: the spherical buffer stopper (601) with it is described
Support column (603) between be threadedly coupled.
3. adaptivity as described in claim 1 is buffer bed, it is characterised in that: the limiting device includes being sleeved on support column
(603) at least one piece of gasket (604) on, further includes at least one nut (605).
4. adaptivity as described in claim 1 is buffer bed, it is characterised in that: further include being set to lathe bed base (2) two sides
Left and right fixed bracket (1,1 '), be provided with left and right damping device (3,3 ') on the left and right fixed bracket (1,1 '), it is described
It is provided with left and right cantilever (7,7 ') on left and right damping device (3,3 '), the lathe bed base (2) is arranged in described left and right
On cantilever (7,7 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593490.4A CN107265046B (en) | 2017-07-20 | 2017-07-20 | Adaptivity is buffer bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593490.4A CN107265046B (en) | 2017-07-20 | 2017-07-20 | Adaptivity is buffer bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107265046A CN107265046A (en) | 2017-10-20 |
| CN107265046B true CN107265046B (en) | 2018-12-04 |
Family
ID=60078261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710593490.4A Active CN107265046B (en) | 2017-07-20 | 2017-07-20 | Adaptivity is buffer bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107265046B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1364564A1 (en) * | 1986-05-21 | 1988-01-07 | Институт Геотехнической Механики Ан Усср | Device for supporting conveyer belt at place of its loading |
| CN203283741U (en) * | 2013-06-19 | 2013-11-13 | 金朝阳 | Buffer bed |
| CN203865070U (en) * | 2014-05-16 | 2014-10-08 | 安徽美兰农业发展股份有限公司 | Pesticide wettable powder package production line provided with conveying belt support device |
| CN204508066U (en) * | 2015-03-18 | 2015-07-29 | 兖州煤业股份有限公司 | Based on the electric coal load-transfer device of spring damper |
| CN204872540U (en) * | 2015-08-05 | 2015-12-16 | 宁波海辰天力机械制造有限公司 | Belt feeder heavy -duty spring buffering bed |
| CN205471326U (en) * | 2016-03-01 | 2016-08-17 | 安徽永生机械股份有限公司 | Heavy buffer bed |
-
2017
- 2017-07-20 CN CN201710593490.4A patent/CN107265046B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1364564A1 (en) * | 1986-05-21 | 1988-01-07 | Институт Геотехнической Механики Ан Усср | Device for supporting conveyer belt at place of its loading |
| CN203283741U (en) * | 2013-06-19 | 2013-11-13 | 金朝阳 | Buffer bed |
| CN203865070U (en) * | 2014-05-16 | 2014-10-08 | 安徽美兰农业发展股份有限公司 | Pesticide wettable powder package production line provided with conveying belt support device |
| CN204508066U (en) * | 2015-03-18 | 2015-07-29 | 兖州煤业股份有限公司 | Based on the electric coal load-transfer device of spring damper |
| CN204872540U (en) * | 2015-08-05 | 2015-12-16 | 宁波海辰天力机械制造有限公司 | Belt feeder heavy -duty spring buffering bed |
| CN205471326U (en) * | 2016-03-01 | 2016-08-17 | 安徽永生机械股份有限公司 | Heavy buffer bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107265046A (en) | 2017-10-20 |
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