CN208577031U - A kind of flight chain with guide rail - Google Patents
A kind of flight chain with guide rail Download PDFInfo
- Publication number
- CN208577031U CN208577031U CN201821013221.2U CN201821013221U CN208577031U CN 208577031 U CN208577031 U CN 208577031U CN 201821013221 U CN201821013221 U CN 201821013221U CN 208577031 U CN208577031 U CN 208577031U
- Authority
- CN
- China
- Prior art keywords
- chain
- guide rail
- scraper plate
- tracks
- flight
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000002045 lasting effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model provides a kind of flight chain with guide rail, including guide rail and the flight chain being arranged on guide rail, the guide rail includes several parallel setting brackets in the transmission direction and rides upon two tracks on bracket, two axis of an orbit are symmetrical arranged, its symmetry axis is standoff common perpendicular bisector, track is obliquely installed the mutual out of plumb between bracket, and the spacing between two tracks becomes smaller with direction of transfer；The guide rail of the utility model is using the track being obliquely installed, so that two symmetrical tracks are gradually drawn close along direction of transfer, so that same root scraper plate along chain when travelling forward, its bottom end and the position of guide rail contact constantly change, the case where being not in lasting scraper plate same point and rail friction, it can greatly reduce the degree of wear of scraper plate, to improve the service life of scraper plate, cost is reduced, frequency of maintenance is reduced.
Description
Technical field
The utility model relates to flight chain conveyer belt fields, and in particular to a kind of flight chain with guide rail.
Background technique
Chain and pan conveyor is a kind of using the chain to move in circles as traction power, is held using metal plate as conveying
A kind of conveying machinery equipment of carrier.It is by driving mechanism, tensioning apparatus, haulage chain, lath, driving and changed course sprocket wheel, rack
It is formed Deng part.It has been obtained in other industrial departments of metallurgy, coal, chemical industry, electric power, machine-building and national economy wide
General application.
The nuclear structure of chain and pan conveyor includes flight chain and guide rail, wherein chain-driving scraper plate move along the rail from
And transported material.Scraper plate moves on guide rail always during the work time, therefore brings a serious problems: scraper plate and guide rail
Phase mutual friction can generate simultaneously abrasion to guide rail and scraper plate.Although used as far as possible in modern industry the steel of high wear resistance as
The material of guide rail and scraper plate, but the raising of cost is so resulted in, two come the junction of guide rail and scraper plate because same
Point continuous contact friction, scraper plate still will appear abrasion, lead to the normal operation for influencing transportation work.Therefore one kind is needed
Flight chain and guide rail with more preferable structure.
Utility model content
For the deficiency in the presence of the prior art, the utility model provides a kind of flight chain with guide rail, uses
Cause scraper plate that can generate mill in junction continuous frictional same point to solve scraper plate and guide rail in existing chain and pan conveyor
Damage, and then influence the problem of transmitting work.
To achieve the above object, the utility model uses the following technical solution:
A kind of flight chain with guide rail, including guide rail and the flight chain being arranged on guide rail, the guide rail includes
Several parallel setting brackets in the transmission direction and ride upon two tracks on bracket, two axis of an orbit pair
Claim setting, symmetry axis is standoff common perpendicular bisector, and track is obliquely installed the mutual out of plumb between bracket, and two
Spacing between track becomes smaller with direction of transfer；
The flight chain includes chain and the scraper plate that is connected on chain, and the chain is arranged between two tracks,
The scraper plate is parallel to bracket overlap joint and is arranged in raceway surface, and scraper plate is formed by plane with two tracks and is mutually perpendicular to, and scrapes
The upper lower edge of plate is stretched out respectively on the outside of chain；Wherein chain two sides are equipped with the connecting plate that vertically outwardly protrudes, the connecting plate with
Scraper plate cooperation is to fixed scraper plate.
Compared with the prior art, the utility model has the following beneficial effects:
1, the guide rail of the utility model is using the track being obliquely installed, so that two symmetrical tracks are along direction of transfer
It gradually draws close, so that same root scraper plate, when travelling forward along chain, the position of bottom end and guide rail contact constantly changes, from outer
Lateral medial movement, therefore scraper plate is not in that bottom same point continues and the case where rail friction, can greatly reduce and scrape
The degree of wear of plate reduces cost to improve the service life of scraper plate, reduces frequency of maintenance；
2, the chain two sides of the utility model are equipped with connecting plate, and connecting plate is detachably connected with scraper plate, to go out in scraper plate
It replaces, and can be individually replaced for the scraper plate for occurring wearing in time when the case where now wearing, it is whole without repairing or scrapping
Root carrier bar had both improved maintenance speed, decreased the cost of replacement component.
Detailed description of the invention
Fig. 1 is the side view and top view of the utility model guide rail；
Fig. 2 is the sectional view in Fig. 1 along the direction A-A；
Fig. 3 is the top view of part flight chain in the utility model；
Fig. 4 is the front view of the utility model flight chain；
Fig. 5 is the schematic diagram of scraper plate in the utility model embodiment 1；
Fig. 6 is the schematic diagram of scraper plate in the utility model embodiment 2；
In figure: track 1, bracket 2, chain 3, scraper plate 4, support plate 11, right angle connection framework 12, connecting plate 31, U type groove
41, connecting hole 42, sawtooth 43, fixation hole 121.
Specific embodiment
The technical solution in the utility model is further illustrated with reference to the accompanying drawings and embodiments.
Embodiment 1:
As shown in Figs. 1-5, the utility model proposes a kind of 4 chain 3 of scraper plate and its guide rails, including guide rail and setting to lead
4 chain 3 of scraper plate on rail, the guide rail include several parallel setting brackets 2 in the transmission direction and ride upon bracket 2
On two tracks 1, in the present embodiment, track 1 includes being parallel to the support plate 11 of bracket 2 and being arranged below support plate 11
Right angle connection framework 12, be close at the top of the right angle connection framework 12 be connected to the bottom surface of support plate 11, right angle connection framework
The bending of 12 bottoms is mutually perpendicular to bracket 2, and is equipped with fixation hole 121 corresponding with bracket 2, and each bracket 2 runs through simultaneously
Fixation hole 121 on two tracks 1 is to be connected as a complete fixed guide rail for track 1.4 chain 3 of scraper plate includes chain
Item 3 and the scraper plate 4 being connected on chain 3, the chain 3 are arranged between two tracks 1, and the scraper plate 4 is parallel to bracket 2 and takes
It connects and is arranged on 1 surface of track, and scraper plate 4 is formed by plane with two tracks 1 and is mutually perpendicular to, therefore scraper plate 4 and direction of transfer
Also it is mutually perpendicular to, material could be driven to advance during travelling forward.The upper lower edge of scraper plate 4 stretches out 3 outside of chain respectively,
To guarantee that surface is only contacted with scraper plate 4, abrasion will not be generated to the structure of chain 3.
Wherein 3 two sides of chain are equipped with the connecting plate 31 vertically outwardly protruded, and the connecting plate 31 cooperates with scraper plate 4 to solid
Determine scraper plate 4.In the preferred scheme of the present embodiment, the scraper plate 4 is bar shaped, and the position of corresponding chain 3 is equipped with UU type groove among it
41, scraper plate 4 is covered from below and is set to outside chain 3, using 41 structure of UU type groove come 3 bottom of protection chains, so that chain 3
It will not collide or rub with material and be damaged in moving process, to extend the service life of chain 3.The UU type
41 two sides of slot are equipped with connecting hole 42, and the connecting plate 31 is equipped with the mounting hole matched with connecting hole 42, simultaneously by screw
It tightens and scraper plate 4 can be fixed on chain 3 through connecting hole 42 and mounting hole, then with nut screw-in, realize detachable company
It connects, to be replaced in time when the case where scraper plate 4 being worn, and can be individually replaced for the scraper plate 4 for occurring wearing, no
With repairing or scrapping whole carrier bar, maintenance speed had both been improved, has decreased the cost of replacement component.
Preferably, chain 3 is bent plate chain 3 or fulcrum chain 3, and chain 3 is bent plate chain 3 in the present embodiment, but not shadow
Ring utilization of the utility model on 3 chain of fulcrum chain, 3 formula chain scraper conveyor.
In preferred scheme, scraper plate 4 is made of ultra high molecular polyethylene material, with lighter weight and powerful resistance to
Mill performance improves service life to reduce the rate of wear.
In the preferred scheme of the present embodiment, axial symmetry is arranged between two tracks 1, and symmetry axis is being total to for all brackets 2
Same perpendicular bisector, track 1 is obliquely installed the mutual out of plumb between bracket 2, and the spacing between two tracks 1 becomes with direction of transfer
Small, i.e. two tracks 1 are obliquely installed along direction of transfer is close to each other, but are not contacted with each other between track 1；It is at a distance of nearest
Between distance the width of chain 3 is still greater than, chain 3 is smoothly moved in circles between track 1 shifting always
It is dynamic, to provide power to scraper plate 4.In this case, same root scraper plate 4 is along chain 3 when travelling forward, bottom end with lead
The position of rail contact constantly changes, and outside-in is mobile, therefore scraper plate 4 is not in that bottom same point continues to rub with guide rail
The case where wiping, can greatly reduce the degree of wear of scraper plate 4, to improve the service life of scraper plate 4, reduce cost, reduce
Frequency of maintenance.
Embodiment 2:
As described in Figure 6, rest part is in the same manner as in Example 1 in the present embodiment, institute the difference is that: the scraper plate
4 bottoms are equipped with equally distributed sawtooth 43, and wherein each sawtooth 43 is parallel to direction of transfer, to be further reduced scraper plate 4
Contact area between guide rail can not only protect scraper plate 4 by changing the contact point of scraper plate 4 and guide rail, moreover it is possible to reduce
The degree of wear of guide rail surface.
In preferred scheme, 43 tip of sawtooth is equipped with fillet, it is possible to reduce frictional resistance, and then generated in reduction work
Friction noise further protects guide rail not frayed.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of flight chain with guide rail, including guide rail and the flight chain being arranged on guide rail, it is characterised in that: described
Guide rail includes several parallel setting brackets in the transmission direction and rides upon two tracks on bracket, and described two
Axis of an orbit is symmetrical arranged, and symmetry axis is standoff common perpendicular bisector, and track, which is obliquely installed between bracket, not to hang down mutually
Directly, and the spacing between two tracks becomes smaller with direction of transfer；
The flight chain includes chain and the scraper plate that is connected on chain, and the chain is arranged between two tracks, described
Scraper plate is parallel to bracket overlap joint and is arranged in raceway surface, and scraper plate is formed by plane with two tracks and is mutually perpendicular to, scraper plate
Upper lower edge is stretched out respectively on the outside of chain；Wherein chain two sides are equipped with the connecting plate vertically outwardly protruded, the connecting plate and scraper plate
Cooperation is to fixed scraper plate.
2. a kind of flight chain with guide rail as described in claim 1, it is characterised in that: the scraper plate is bar shaped, wherein
Between correspond to chain position be equipped with U-type groove, scraper plate is covered from below and is set to outside chain, the U-type groove two sides be equipped with connect
Hole is connect, the connecting plate is equipped with the mounting hole matched with connecting hole.
3. a kind of flight chain with guide rail as claimed in claim 1 or 2, it is characterised in that: the scraper plate bottom is equipped with
Equally distributed sawtooth, wherein each sawtooth is parallel to direction of transfer.
4. a kind of flight chain with guide rail as claimed in claim 3, it is characterised in that: the serrated tip is equipped with circle
Angle.
5. a kind of flight chain with guide rail as described in claim 1, it is characterised in that: the chain be bent plate chain or
Fulcrum chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013221.2U CN208577031U (en) | 2018-06-28 | 2018-06-28 | A kind of flight chain with guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013221.2U CN208577031U (en) | 2018-06-28 | 2018-06-28 | A kind of flight chain with guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208577031U true CN208577031U (en) | 2019-03-05 |
Family
ID=65508101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821013221.2U Expired - Fee Related CN208577031U (en) | 2018-06-28 | 2018-06-28 | A kind of flight chain with guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208577031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938340A (en) * | 2021-03-10 | 2021-06-11 | 平湖光明机械股份有限公司 | Wear-resistant curve guide rail conveyor and working method thereof |
-
2018
- 2018-06-28 CN CN201821013221.2U patent/CN208577031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938340A (en) * | 2021-03-10 | 2021-06-11 | 平湖光明机械股份有限公司 | Wear-resistant curve guide rail conveyor and working method thereof |
| CN112938340B (en) * | 2021-03-10 | 2021-10-08 | 平湖光明机械股份有限公司 | Wear-resistant curve guide rail conveyor and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 |