CN209685191U - It is a kind of for lifting the translating device of shield machine - Google Patents
It is a kind of for lifting the translating device of shield machine Download PDFInfo
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- CN209685191U CN209685191U CN201920426695.8U CN201920426695U CN209685191U CN 209685191 U CN209685191 U CN 209685191U CN 201920426695 U CN201920426695 U CN 201920426695U CN 209685191 U CN209685191 U CN 209685191U
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- annulus
- boom
- shield machine
- lifting
- half round
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Abstract
The utility model relates to a kind of for lifting the translating device of shield machine, including lifting car body, the lifting car body is equipped with boom, and the boom is equipped with wirerope, and the wirerope is equipped with suspension hook far from one end of boom, the boom is equipped with bracket, the one end of the bracket far from boom is fixed there are two half round block, and two half round blocks are oppositely arranged, and annulus is equipped between two and half round blocks, the annulus is connected by spring and half round block, the steel wire penetrating annulus of connecting shackle.There is big swing in shield machine, and wirerope swings the inner wall for encountering annulus therewith, since annulus is connected by spring and half round block, when annulus is subjected to displacement, corresponding to the spring of annulus connection to be compressed or stretched, spring plays buffer function, the amplitude of fluctuation of shield machine is reduced, construction safety is improved.
Description
Technical field
The utility model relates to hanging device technical fields, fill more particularly, to a kind of translation for lifting shield machine
It sets.
Background technique
Shield machine full name is that a kind of special engineering of tunnel piercing is mechanical shielding tunnel excavator, before shield machine construction,
It needs for shield machine to be put into starting well from ground, alignment tunnel direction carries out digging operation, and the self weight of shield machine is larger, shield
Machine must use large-scale crane that could be sling when translating.Due to the development of society, the situation in the place of construction is more and more multiple
It is miscellaneous, especially metro shield construct into well installation or broken-up and hanging go out well construction requirement it is higher and higher, crane to shield machine into
Row moves horizontally, and has inertia force when due to shield machine lifting, easily causes shield machine to be swung, cause danger to easily lead to
Event.
Utility model content
The purpose of the utility model is to provide a kind of for lifting the translating device of shield machine, when lifting, reduces shield machine
Amplitude of fluctuation, improve construction safety.
The above-mentioned purpose of the utility model has the technical scheme that
It is a kind of for lifting the translating device of shield machine, including lifting car body, the lifting car body are described equipped with boom
Boom is equipped with wirerope, and the wirerope is equipped with suspension hook far from one end of boom, and the boom is equipped with bracket, the bracket
One end far from boom is fixed there are two half round block, and two half round blocks are oppositely arranged, and annulus is equipped between two and half round blocks,
The annulus is connected by spring and half round block, the steel wire penetrating annulus of connecting shackle.
By using above-mentioned technical proposal, suspension hook, which is caught on, needs mobile shield machine, when lifting, when due to shield machine lifting
With inertia force, there is big swing in shield machine, and the suspension hook for catching on shield machine is swung therewith, the steel wire penetrating annulus of suspension hook,
Wirerope swings the inner wall for encountering annulus, drives annulus mobile, and since annulus is connected by spring and half round block, position occurs for annulus
When shifting, corresponding to the spring of annulus connection to be compressed or stretched, spring plays buffer function, reduces the amplitude of fluctuation of shield machine,
Improve construction safety.
The utility model is further arranged to: the annulus is equipped with wearing layer.
By using above-mentioned technical proposal, when shield machine is swung, the wirerope on auxiliary hook is contacted and is generated with annulus
Friction, wearing layer can improve the wear-resisting property of annulus, improve the service life of annulus.
The utility model is further arranged to: the wearing layer is tungsten carbide coating.
By using above-mentioned technical proposal, tungsten carbide coating has wearability good, and the small feature of deflection effectively improves circle
The wear-resisting property of ring improves the service life of annulus.
The utility model is further arranged to: the bracket is equipped with connecting rod, and one end of the connecting rod and bracket are solid
Fixed connection, the other end are fixedly connected with boom.
By using above-mentioned technical proposal, connecting rod connecting rod both ends are fixed with bracket, boom respectively, are improved bracket and are hung
The fastness of arm connection.
The utility model is further arranged to: the connecting rod is fixedly connected by bolt with bracket, boom.
By using above-mentioned technical proposal, connecting rod and bracket, boom are connected firmly.
The utility model is further arranged to: the two sides of the lifting vehicle bottom are equipped with non-equal broad tracks, close to boom
The width of the crawler belt of side is 1.5 times of other side crawler width.
By using above-mentioned technical proposal, the crawler belt of boom side is larger, encounters the pitting on ground, can also move steady
It is fixed, it reduces and is swung caused by the injustice of ground, while crawler belt is big with contact area of ground, bearing area is big, supporting & stablizing.
The utility model is further arranged to: the spring has several, and spring is surrounded and is connected on the outer wall of annulus.
By using above-mentioned technical proposal, when shield machine is swung, wirerope is swung in annulus, wirerope and annulus it is interior
Wall collides, and a plurality of spring plays buffer function in a plurality of directions, reinforces buffering effect, reduces the amplitude of fluctuation of shield machine
Degree.
In conclusion the utility model has the following beneficial effects:
1. big swing occurs in shield machine, the suspension hook for catching on shield machine is swung therewith, the steel wire penetrating annulus of suspension hook, steel
Cord swings the inner wall for encountering annulus, drives annulus mobile, and since annulus is connected by spring and half round block, annulus is subjected to displacement
When, corresponding to the spring of annulus connection to be compressed or stretched, spring plays buffer function, reduces the amplitude of fluctuation of shield machine, mentions
High construction safety.
2. the two sides for lifting vehicle bottom are equipped with non-equal broad tracks, the crawler belt of boom side is larger, encounters small on ground
Hole can also move stabilization, reduce and swing caused by the injustice of ground, while crawler belt is big with contact area of ground, bearing area is big.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of translating device；
Fig. 2 is the structural schematic diagram of bracket；
Fig. 3 is the sectional view of annulus.
In figure: 1, lifting car body；2, boom；3, wirerope；4, suspension hook；5, bracket；51, half round block；52, connecting rod；6,
Annulus；61, wearing layer；7, spring；8, crawler belt；9, shield machine.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Figures 1 and 2, the utility model discloses a kind of for lifting the translating device of shield machine, including lifting car body
1, lifting car body 1 is equipped with boom 2, is connected with wirerope 3 on boom 2, wirerope 3 is provided with suspension hook far from one end of boom 2
4.Bracket 5 is bolted on boom 2, the one end of bracket 5 far from boom 2 is fixed, and there are two half round block 51, two semicircles
Block 51 is oppositely arranged.Be provided with connecting rod 52 on bracket 5,52 slant setting of connecting rod, one end of connecting rod 52 by bolt and
Bracket 5 is fixedly connected, and the other end is fixedly connected by bolt with boom 2.
Referring to Figures 1 and 2, annulus 6 is provided between two and half round blocks 51, annulus 6 is connected by spring 7 and half round block 51
It connects, spring 7 has several, and for spring 7 around being connected on the outer wall of annulus 6,7 both ends of spring are solid with annulus 6, half round block 51 respectively
Fixed connection.Wirerope 3 passes through annulus 6, and suspension hook 4 is located at the lower section of annulus 6.
Referring to Fig. 2, the surface of annulus 6 is provided with wearing layer 61, and wearing layer 61 is tungsten carbide coating, and tungsten carbide coating has
Wearability is good, the small feature of deflection, improves the wear-resisting property of annulus 6, improves the service life of annulus 6.
Referring to Fig.1, the two sides for lifting 1 bottom of car body are provided with non-Deng broad tracks 8, close to the width of the crawler belt 8 of 2 side of boom
Degree is 1.5 times of 8 width of other side crawler belt.The crawler belt 8 of 2 side of boom is larger, encounters the pitting on ground, can also move steady
It is fixed, it reduces and is swung caused by the injustice of ground, while crawler belt 8 is big with contact area of ground, bearing area is big.
The implementation principle of the present embodiment are as follows: there is big swing in shield machine 9, and the suspension hook 4 for catching on shield machine 9 is swung therewith,
The wirerope 3 of suspension hook 4 passes through annulus 6, and wirerope 3 swings the inner wall for encountering annulus 6, drives annulus 6 mobile, since annulus 6 is logical
Spring 7 and the connection of half round block 51 are crossed, it is corresponding to the spring 7 that annulus 6 connects to be compressed or stretched, spring when annulus 6 is subjected to displacement
7 play buffer function, reduce the amplitude of fluctuation of shield machine 9, improve construction safety.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (7)
1. a kind of for lifting the translating device of shield machine, including lifting car body (1), the lifting car body (1) is equipped with boom
(2), the boom (2) is equipped with wirerope (3), and the wirerope (3) is equipped with suspension hook (4) far from the one end of boom (2), special
Sign is: the boom (2) is equipped with bracket (5), and the one end of the bracket (5) far from boom (2) is fixed, and there are two half round blocks
(51), two half round blocks (51) are oppositely arranged, and are equipped with annulus (6) between two and half round blocks (51), and the annulus (6) passes through
Spring (7) and half round block (51) connection, the wirerope (3) of connecting shackle (4) pass through annulus (6).
2. according to claim 1 a kind of for lifting the translating device of shield machine, it is characterised in that: the annulus (6)
It is equipped with wearing layer (61).
3. according to claim 2 a kind of for lifting the translating device of shield machine, it is characterised in that: the wearing layer
It (61) is tungsten carbide coating.
4. according to claim 1 a kind of for lifting the translating device of shield machine, it is characterised in that: the bracket (5)
It is equipped with connecting rod (52), one end of the connecting rod (52) is fixedly connected with bracket (5), the other end and the fixed company of boom (2)
It connects.
5. according to claim 4 a kind of for lifting the translating device of shield machine, it is characterised in that: the connecting rod
(52) it is fixedly connected by bolt with bracket (5), boom (2).
6. according to claim 1 a kind of for lifting the translating device of shield machine, it is characterised in that: the lifting car body
(1) two sides of bottom are equipped with non-equal broad tracks (8), and the width close to the crawler belt (8) of boom (2) side is other side crawler belt (8)
1.5 times of width.
7. according to claim 1 a kind of for lifting the translating device of shield machine, it is characterised in that: the spring (7)
There are several, spring (7) is surrounded and is connected on the outer wall of annulus (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426695.8U CN209685191U (en) | 2019-03-29 | 2019-03-29 | It is a kind of for lifting the translating device of shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426695.8U CN209685191U (en) | 2019-03-29 | 2019-03-29 | It is a kind of for lifting the translating device of shield machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209685191U true CN209685191U (en) | 2019-11-26 |
Family
ID=68606819
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920426695.8U Active CN209685191U (en) | 2019-03-29 | 2019-03-29 | It is a kind of for lifting the translating device of shield machine |
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| Country | Link |
|---|---|
| CN (1) | CN209685191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924685A (en) * | 2020-09-14 | 2020-11-13 | 天津京龙工程机械有限公司 | Small rope wheel fender for construction elevator |
-
2019
- 2019-03-29 CN CN201920426695.8U patent/CN209685191U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924685A (en) * | 2020-09-14 | 2020-11-13 | 天津京龙工程机械有限公司 | Small rope wheel fender for construction elevator |
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