CN208220806U - Shield machine is slagged tap the magnetically attractive mechanism of belt - Google Patents
Shield machine is slagged tap the magnetically attractive mechanism of belt Download PDFInfo
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- CN208220806U CN208220806U CN201820414176.5U CN201820414176U CN208220806U CN 208220806 U CN208220806 U CN 208220806U CN 201820414176 U CN201820414176 U CN 201820414176U CN 208220806 U CN208220806 U CN 208220806U
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- belt
- magnetically attractive
- bracket
- shield machine
- dregs
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Abstract
It slags tap technology the utility model relates to shield machine, shield machine is related to slag tap the magnetically attractive mechanism of belt, its drip irrigation device includes the bracket being arranged on dregs transportation device, and the bracket is located at the top of dregs transportation device, magnetically attractive part is placed in the bracket, dregs is solved during remote transport, magnetic metal will lead to belt rapid wear, the problem of belt is even hurt when serious, attraction by magnetically attractive part to magnetic metal, magnetic metal is separated with dregs, and it is attracted to the bottom of bracket, reduce the case where belt of slagging tap is worn because of magnetic metal, extend the service life for belt of slagging tap.
Description
Technical field
It slags tap technology the utility model relates to shield machine, in particular to a kind of shield machine is slagged tap the magnetically attractive mechanism of belt.
Background technique
In shield machine tunneling process, dregs is transported via continuous conveyor system.However there is magnetic metal, slags in dregs
For soil during remote transport, magnetic metal will lead to belt rapid wear, even hurt belt when serious, seriously shadow
Working efficiency is rung.
Utility model content
It slags tap the magnetically attractive mechanism of belt the purpose of this utility model is to provide a kind of shield machine, using magnetically attractive part by dregs
In magnetic metal be sucked out from dregs, reduce the case where dregs transportation device generates abrasion because of magnetic metal generation.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of shield machine is slagged tap the magnetically attractive mechanism of belt, including the bracket being arranged on dregs transportation device, and the branch
Frame is located at the top of dregs transportation device, is placed with magnetically attractive part in the bracket.
Using the above structure, when dregs enters the traffic zone of dregs transportation device, magnetically attractive part attracts the magnetism gold in dregs
Belong to, magnetic metal be sucked out and be adsorbed on the bottom of bracket, magnetic metal separates with dregs, reduces dregs transportation device and exist
The case where dregs generates abrasion because of magnetic metal during transporting generation, extends the service life of dregs transportation device,
It ensure that the working efficiency of the shield machine.
The utility model, which is further arranged to be provided with linkage support between the bracket and dregs transportation device, vertically to be moved
The dynamic linkage mechanism to adjust magnetically attractive part Yu dregs transportation device spacing.
Using the above structure, when magnetically attractive part need attract be located at dregs bottom magnetic metal constantly, pass through linkage mechanism
The spacing for adjusting magnetically attractive part and dregs transportation device, so that the spacing of the two reduces；Magnetic metal in dregs is closer to magnetically attractive
Magnetic force suffered by part is bigger, and the spacing of magnetic metal and magnetically attractive part reduces, so that magnetic metal is easier by magnetically attractive part from slag
It is sucked out in soil.
The utility model be further arranged to the linkage mechanism include be rotationally connected with it is vertical on dregs transportation device
Screw rod and the guide rod being set on dregs transportation device, the guide rod are parallel to vertical screw rod, and the bracket screw thread connects
It is connected on vertical screw rod, and sliding sleeve is set on guide rod；The vertical screw rod drives its rotation by actuator.
Using the above structure, actuator is driven, so that vertical screw rod rotation, and drive and be set in vertical screw rod and guide rod
On bracket on vertical screw rod and guide rod the vertically movable spacing to adjust dregs transportation device and magnetically attractive part, operation side
Just.
It includes the upper and lower that the utility model, which is further arranged to the bracket, and the magnetically attractive part is placed in upper layer,
Magnetic isolation plate is placed in the lower layer.
Using the above structure, when needing cleaning to be adsorbed on the magnetic metal of frame bottom, magnetic isolation plate is put into lower layer,
The magnetic field of magnetically attractive part is limited between magnetically attractive part and magnetic isolation plate by magnetic isolation plate, has blocked suction of the magnetically attractive part to magnetic metal in dregs
Draw；After the magnetic metal for being adsorbed on frame bottom cleans out, magnetic isolation plate is taken out, which can continue will be in dregs
Magnetic metal be sucked out, it is easy to operate, quick.
The utility model is further arranged to be provided with anti-interference cover above the bracket, and the anti-interference cover is connected to
On dregs transportation device.
Using the above structure, anti-interference cover reduces influence of other magnetic fields to magnetically attractive part magnetic field, so that the shield machine goes out
The magnetically attractive mechanism of slag crust band can steadily work.
It is specially magnet that the utility model, which is further arranged to the magnetically attractive part,.
Using the above structure, magnet itself has magnetic force, can attract magnetic metal, and magnetic metal is sucked out from dregs,
Convenient for the separation of magnetic metal and dregs.
It includes rack, belt of slagging tap, several groove profile carrier rollers that the utility model, which is further arranged to the dregs transportation device,
And several conveying rollers, the conveying roller are rotationally connected in rack, the belt of slagging tap is set around on conveying roller, described to slag tap
Belt is layed on groove profile carrier roller, and the width of the magnet is greater than the maximum width that groove profile carrier roller accommodates belt of slagging tap.
Using the above structure, the volume of magnet is bigger, and magnetic force is stronger, and magnetic metals more in dregs can be sucked out,
Improve the working efficiency of the magnetically attractive mechanism.
It is specially electromagnet that the utility model, which is further arranged to the magnetically attractive part,.
Using the above structure, electromagnet generates magnetic force by electric current, can attract magnetic metal, and can pass through the size of electric current
To control the power for the magnetic force that electromagnet generates.
In conclusion the utility model has the following beneficial effects:
1, magnetically attractive part attracts the magnetic metal in dregs, and magnetic metal is sucked out and is adsorbed on the bottom of bracket, magnetic gold
Category is separated with dregs, reduces the case where dregs transportation device generates abrasion because of magnetic metal during dregs transports hair
It is raw, the service life of dregs transportation device is extended, also ensures the working efficiency of the shield machine；
2, bracket is set on vertical thread bar and guide rod, and vertical screw rod is driven to rotate, drive bracket in vertical screw rod and
The vertically movable spacing to adjust dregs transportation device and magnetically attractive part, easy to operate on guide rod.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment.
Appended drawing reference: 1, rack；2, groove profile carrier roller；3, it slags tap belt；4, bracket；41, upper layer；42, lower layer；5, magnet；
6, linkage mechanism；61, vertical screw rod；62, guide rod；7, motor；8, magnetic isolation plate；9, anti-interference cover；10, conveying roller.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The following specific embodiments of the utility model are only the explanation to the utility model, are not practical new to this
The limitation of type, those skilled in the art can according to need after reading this specification makes without creativeness the present embodiment
The modification of contribution, but as long as all by the protection of Patent Law in the scope of the claims of the utility model.
A kind of shield machine is slagged tap the magnetically attractive mechanism of belt, as shown in Figure 1, including the dregs transportation device that shield machine is arranged in
On bracket 4, which includes rack 1, the conveying roller 10 for being rotatably connected on 1 head and the tail of rack respectively, is wound around two
Slag tap belt 3 and several groove profile carrier rollers 2 being located between two conveying rollers 10 between conveying roller 10, belt 3 of slagging tap are laid with
On several groove profile carrier rollers 2；And the bracket 4 is located at the top for belt 3 of slagging tap.
Bracket 4 includes upper layer 41 and lower layer 42, and upper layer 41 is placed with magnetically attractive part, which is specially magnet 5.At other
In embodiment, which can also be electromagnet.
During dregs is transmitted via the belt 3 of slagging tap of dregs transportation device, when dregs is transported to 4 underface of bracket,
Magnet 5 attracts the magnetic metal in dregs, so that magnetic metal is separated with dregs, and magnetic metal is attracted to 4 lower layer of bracket
42 bottom；Reduce the case where dregs is worn during slagging tap and transporting on belt 3 because of magnetic metal, extends out
The service life of slag crust band 3 ensure that the working efficiency of the shield machine.
And the width of magnet 5 can accommodate the maximum width for belt 3 of slagging tap greater than groove profile carrier roller 2；The volume of magnet 5 is got over
Greatly, magnetic force is stronger, stronger for the attraction of the magnetic metal in dregs, can inhale magnetic metals more in dregs
Out.
It is vertically movable with adjusting bracket 4 and the spacing for belt 3 of slagging tap that linkage support 4 is provided between bracket 4 and rack 1
Linkage mechanism 6.
The linkage mechanism 6 includes the vertical screw rod 61 being rotationally connected in rack 1 and be fixedly connected in rack 1 four
Root guide rod 62, and four guide rods 62, each parallel to vertical screw rod 61, bracket 4 is threadedly connected on vertical screw rod 61 and slides
It is sheathed on vertical screw rod 61, vertical screw rod 61 drives its rotation by motor 7.
Driving motor 7, vertical screw rod 61 rotate, and bracket 4 moves straight down on vertical screw rod 61 and guide rod 62, magnetic
The spacing of iron 5 and belt 3 of slagging tap reduces, and attracts the magnetic metal for being located at dregs bottom convenient for magnet 5.
The lower layer 42 of bracket 4 is placed with magnetic isolation plate 8；It, will when needing cleaning to be adsorbed on the magnetic metal of 42 bottom of lower layer
Magnetic isolation plate 8 is put into lower layer 42, and the magnetic field of magnet 5 is limited between magnet 5 and magnetic isolation plate 8 by magnetic isolation plate 8, has blocked magnet 5
Attraction to magnetic metal in dregs；After the magnetic metal for being adsorbed on 42 bottom of lower layer cleans out, magnetic isolation plate 8, magnetic are taken out
Iron 5 continues for the magnetic metal in dregs to be sucked out, easy to operate.
Anti-interference cover 9 is fixed in rack 1, and anti-interference cover 9 is located at the surface of bracket 4；Anti-interference cover 9 reduces it
His influence of the magnetic field to 5 magnetic field of magnet enables the slag tap magnetically attractive mechanism of belt of the shield machine more steadily to attract magnetism
Metal.
Specific work process: driving conveying roller 10 rotates, and dregs, which enters in belt 3 of slagging tap, to be transported, when dregs is transported to branch
When the underface of frame 4, magnet 5 attracts magnetic metal, and magnetic metal separates with dregs and is attracted to the bottom surface of 4 lower layer 42 of bracket
On.
When needing cleaning to be adsorbed on the magnetic metal on 4 lower layer of bracket, 42 bottom surface, magnetic isolation plate 8 is put under bracket 4
In layer 42, then clear up magnetic metal.
Claims (8)
- The magnetically attractive mechanism of belt 1. a kind of shield machine is slagged tap, it is characterized in that: including the bracket being arranged on dregs transportation device (4), and the bracket (4) is located at the top of dregs transportation device, is placed with magnetically attractive part in the bracket (4).
- The magnetically attractive mechanism of belt 2. a kind of shield machine according to claim 1 is slagged tap, it is characterized in that: the bracket (4) with The vertically movable linkage to adjust magnetically attractive part Yu dregs transportation device spacing of linkage support (4) is provided between dregs transportation device Mechanism (6).
- The magnetically attractive mechanism of belt 3. a kind of shield machine according to claim 2 is slagged tap, it is characterized in that: the linkage mechanism It (6) include that be rotationally connected on dregs transportation device vertical screw rod (61) and the guide rod that is set on dregs transportation device (62), the guide rod (62) is parallel to vertical screw rod (61), and the bracket (4) is threadedly connected on vertical screw rod (61), and Sliding sleeve is set on guide rod (62)；The vertical screw rod (61) drives its rotation by actuator.
- The magnetically attractive mechanism of belt 4. a kind of shield machine according to claim 1 is slagged tap, it is characterized in that: the bracket (4) wraps Upper layer (41) and lower layer (42) are included, the magnetically attractive part is placed in upper layer (41), is placed with magnetic isolation plate in the lower layer (42) (8)。
- The magnetically attractive mechanism of belt 5. a kind of shield machine according to claim 1 is slagged tap, it is characterized in that: on the bracket (4) Side is provided with anti-interference cover (9), and the anti-interference cover (9) is connected on dregs transportation device.
- The magnetically attractive mechanism of belt 6. a kind of shield machine according to claim 1 is slagged tap, it is characterized in that: the magnetically attractive part is specific For magnet (5).
- The magnetically attractive mechanism of belt 7. a kind of shield machine according to claim 6 is slagged tap, it is characterized in that: the dregs transportation fills It sets including rack (1), belt of slagging tap (3), several groove profile carrier rollers (2) and several conveying rollers (10), the conveying roller (10) turns Dynamic to be connected on rack (1), the belt of slagging tap (3) is set around on conveying roller (10), and the belt of slagging tap (3) is layed in groove profile On carrying roller (2), the width of the magnet (5) is greater than the maximum width that groove profile carrier roller (2) accommodate belt (3) of slagging tap.
- The magnetically attractive mechanism of belt 8. a kind of shield machine according to claim 1 is slagged tap, it is characterized in that: the magnetically attractive part is specific For electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414176.5U CN208220806U (en) | 2018-03-26 | 2018-03-26 | Shield machine is slagged tap the magnetically attractive mechanism of belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414176.5U CN208220806U (en) | 2018-03-26 | 2018-03-26 | Shield machine is slagged tap the magnetically attractive mechanism of belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220806U true CN208220806U (en) | 2018-12-11 |
Family
ID=64504166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820414176.5U Active CN208220806U (en) | 2018-03-26 | 2018-03-26 | Shield machine is slagged tap the magnetically attractive mechanism of belt |
Country Status (1)
| Country | Link |
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| CN (1) | CN208220806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352294A (en) * | 2021-12-10 | 2022-04-15 | 广州轨道交通建设监理有限公司 | Detection method and detection device for wear of shield machine |
| CN114856606A (en) * | 2022-04-27 | 2022-08-05 | 中国铁建重工集团股份有限公司 | Steel hard object cleaning device for shield machine and shield machine |
-
2018
- 2018-03-26 CN CN201820414176.5U patent/CN208220806U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352294A (en) * | 2021-12-10 | 2022-04-15 | 广州轨道交通建设监理有限公司 | Detection method and detection device for wear of shield machine |
| CN114856606A (en) * | 2022-04-27 | 2022-08-05 | 中国铁建重工集团股份有限公司 | Steel hard object cleaning device for shield machine and shield machine |
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