CN109665437A - A kind of section of jurisdiction handling adaptive equalization mechanism - Google Patents
A kind of section of jurisdiction handling adaptive equalization mechanism Download PDFInfo
- Publication number
- CN109665437A CN109665437A CN201811507058.XA CN201811507058A CN109665437A CN 109665437 A CN109665437 A CN 109665437A CN 201811507058 A CN201811507058 A CN 201811507058A CN 109665437 A CN109665437 A CN 109665437A
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- China
- Prior art keywords
- shaped seat
- section
- connecting plate
- welded
- screw hole
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
Abstract
The present invention relates to balance mechanism technical fields, especially a kind of section of jurisdiction handling adaptive equalization mechanism, including connecting plate, the left and right sides of the connecting plate is socketed with U-shaped seat, and U-shaped seat is connected by second axis column and connecting plate rotation, the inner cavity of the U-shaped seat is plugged with first axle terminal along the longitudinal direction, clamping mechanism is bolted in the outer wall screw hole of the left side U-shaped seat, bindiny mechanism is bolted in the outer wall screw hole of the right side U-shaped seat, the present invention passes through in active trolley, connecting plate is used between driven trolley and material travelling jack, U-shaped seat, first axle terminal is connected with second axis column, it can be rotated around first axle terminal between trolley, adapt to the gradient of track, it can be rotated simultaneously around second axis column between trolley, adapt to track flat bank, solves the section of jurisdiction equilibrium problem in ± 5 degree of orbit inclination angles And tunnel diameter is the shield machine of 6m-16m, avoids the phenomenon that the tilting that shift during transportation.
Description
Technical field
The present invention relates to balance mechanism technical field more particularly to a kind of section of jurisdiction handling adaptive equalization mechanisms.
Background technique
Section of jurisdiction lifting system and tunnel shield machine belong to advanced traffic equipment, are the emphasis of presumption principle and breakthrough energetically
Field, at present China can independent development large size high-performance shield machine, but matched advanced heavy-duty section of jurisdiction lifting system
Import is then relied primarily on, there is the problems such as big (weight) of lining segment, working space is narrow, operating condition is complicated in many Tunnel Engineering,
To proposing increasingly higher demands to the load-carrying of lining segment lifting system, efficiency, reliability and portability, state at present
Interior lifting system has been unable to meet the higher need of tunnel construction because of the deficiencies of load-carrying is light, turning radius is big, own vol is big
It asks；
Section of jurisdiction lifting system uses segment design, the theory of step-by-step arrangement at present, on the basis that lifting system entire length is constant
On, reduce the length of each part charge, to solve the problems, such as section of jurisdiction lifting system passability, section of jurisdiction lifting system is mainly by leading
Dynamic trolley, driven trolley, material travelling jack three parts composition, current active trolley, driven trolley, material travelling jack it
Between by the way of rigid connection, not only installation and removal are time-consuming and laborious, but also can only be transported on flat road surface,
The phenomenon that offsetting dip is easy to happen during transport, reduces safety when use, is not able to satisfy and uses needs.
Summary of the invention
The purpose of the present invention is to provide a kind of section of jurisdiction handling adaptive equalization mechanisms, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the goals above, present invention employs following technical solutions:
A kind of section of jurisdiction handling adaptive equalization mechanism is designed, including connecting plate, the left and right sides of the connecting plate are socketed with U-shaped
Seat, and U-shaped seat is connected by second axis column and connecting plate rotation, the inner cavity of the U-shaped seat is plugged with first along the longitudinal direction
Axis column is bolted with clamping mechanism in the outer wall screw hole of the left side U-shaped seat, is spirally connected in the outer wall screw hole of the right side U-shaped seat
There is bindiny mechanism；
The clamping mechanism includes rectangular box, and the right center position of the rectangular box is welded with the first spiral shell being spirally connected with screw hole
The upper surface of bar, the rectangular box is reserved there are two strip groove in diagonal line, and the left-hand face of the rectangular box offers rectangle
Slot, opens up on the right side of the inner cavity top left hand of the rectangular channel and bottom end fluted, and the groove is communicated with strip groove, described recessed
The inner cavity of slot is plugged with spring base and provides the spring of export-oriented elastic force for spring base, and the both ends of spring are respectively welded at groove
In the counter sink reserved with spring base outer wall surface, it is welded with one end of cylindrical bar on front side of the spring base, and cylindrical bar
The other end extends strip groove, is welded with fixture block on the outside of the spring base；
The bindiny mechanism includes rectangular block, and the size of rectangular block is identical as rectangular channel, is welded on the left of the rectangular block
With the second screw rod of screw hole bolt, the upper surface left side and lower surface right side of the rectangular block are offered and fixture block phase
The card slot matched.
Preferably, the section of the fixture block and card slot is triangular in shape.
Preferably, two fixture blocks and two card slots are symmetrical arranged.
Preferably, it is 3cm that the cylindrical bar, which extends the length of strip groove,.
Preferably, the left and right sides of the spring base is welded with the sliding block for being embedded in groove inner wall surface sliding slot.
A kind of section of jurisdiction handling adaptive equalization mechanism proposed by the present invention, beneficial effect are:
1, the present invention between active trolley, driven trolley and material travelling jack by using connecting plate, U-shaped seat, first axle
Terminal is connected with second axis column, can be rotated around first axle terminal between trolley, adapts to the gradient of track, at the same trolley it
Between can be rotated around second axis column, adapt to track flat bank, solve the section of jurisdiction equilibrium problem in ± 5 degree of orbit inclination angles
And tunnel diameter is the shield machine of 6m-16m, while having the freedom degree of both direction, can meet downslope and tunnel diameter
For the shield machine of 6m-16m, the phenomenon that the tilting that shift during transportation is avoided, improves safety when use, energy
Meet and uses needs；
2, the present invention can be by adjacent two groups of connecting plates, U-shaped seat, first axles by the cooperation of clamping mechanism and bindiny mechanism
Column and second axis column fit together, and can carry out assembled length according to the needs of use, at the same can also by clamping mechanism with
Bindiny mechanism is connected on active trolley, driven trolley and material travelling jack for connecting with U-shaped seat, assembly and disassembly side
Just, time saving and energy saving, it is practical.
Detailed description of the invention
Fig. 1 is schematic diagram of the three-dimensional structure；
Fig. 2 is overlooking structure diagram of the present invention；
Fig. 3 is enlarged structure schematic diagram at A of the present invention；
Fig. 4 is enlarged structure schematic diagram at B of the present invention；
Fig. 5 is clamping mechanism cross-sectional view of the present invention.
In figure: 1, connecting plate, 2, U-shaped seat, 3, screw hole, 4, first axle terminal, 5, second axis column, 6, clamping mechanism,
601, rectangular box, 602, cylindrical bar, the 603, first screw rod, 604, strip groove, 605, spring base, 606, spring, 607, groove,
608, fixture block, 609, sliding block, 610, rectangular channel, 7, bindiny mechanism, 701, rectangular block, 702, card slot, the 703, second screw rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of section of jurisdiction handling adaptive equalization mechanism, including connecting plate 1, the left and right two of the connecting plate 1
Side is socketed with U-shaped seat 2, and U-shaped seat 2 is connected by second axis column 5 and the rotation of connecting plate 1, can be around the between trolley
The rotation of two axis columns 5, adapts to track flat bank, the inner cavity of the U-shaped seat 2 is plugged with first axle terminal 4 along the longitudinal direction, small
It can be rotated around first axle terminal 4 between vehicle, adapt to the gradient of track, be spirally connected in the outer wall screw hole 3 of the left side U-shaped seat 2
There is clamping mechanism 6, is bolted with bindiny mechanism 7 in the outer wall screw hole 3 of the right side U-shaped seat 2；
The clamping mechanism 6 includes rectangular box 601, and the right center position of the rectangular box 601, which is welded with, to be spirally connected with screw hole 3
First screw rod 603 is more convenient clamping mechanism 6 and the disassembly of U-shaped seat 2 and is assembled by the way of being spirally connected, the rectangular box 601 it is upper
Surface is reserved there are two strip groove 604 in diagonal line, and the left-hand face of the rectangular box 601 offers rectangular channel 610, the square
Fluted 607 are opened up on the right side of the inner cavity top left hand of shape slot 610 and bottom end, the groove 607 is communicated with strip groove 604, institute
The inner cavity for stating groove 607 is plugged with spring base 605 and provides the spring 606 of export-oriented elastic force, and spring 606 for spring base 605
Both ends be respectively welded in the reserved counter sink of groove 607 and 605 outer wall surface of spring base, the front side of the spring base 605
It is welded with one end of cylindrical bar 602, and the other end of cylindrical bar 602 extends strip groove 604, the outside of the spring base 605
It is welded with fixture block 608；
The bindiny mechanism 7 includes rectangular block 701, and the size of rectangular block 701 is identical as rectangular channel 610, the rectangular block 701
Left side be welded with the second screw rod 703 with 3 bolt of screw hole, bindiny mechanism 7 and U-shaped seat 2 are more convenient by the way of being spirally connected
Disassembly and assembling, the upper surface left side and lower surface right side of the rectangular block 701 offer the card to match with fixture block 608
Slot 702.
Preferably, further, the section of the fixture block 608 and card slot 702 is triangular in shape, due to fixture block
608 and card slot 702 section it is triangular in shape can be convenient fixture block 608 enter card slot 702 in.
Preferably, further, two fixture blocks 608 and two card slots 702 are symmetrical arranged, can be with
It is exactly into two fixture blocks 608 into two card slots 702.
Preferably, further, it is 3cm that the cylindrical bar 602, which extends the length of strip groove 604, can be with
It is mobile with flexible spring seat 605 conveniently to press cylindrical bar 602.
Preferably, further, the left and right sides of the spring base 605, which is welded with, is embedded in groove 607
The sliding block 609 of inner wall surface sliding slot, when spring base 605 is mobile can with movable slider 609 607 inner wall surface of groove sliding slot
Sliding is inside followed, the stability of spring base 605 is strengthened.
Its detailed connection means is techniques well known, following mainly to introduce working principle and process, specific works
It is as follows.
When installation, when needing to carry out two groups of adjacent devices assembling lengthening, the first screw rod 603 is rotated to the U into left side
It is tightened in the screw hole 3 on 2 surface of shape seat, makes the strip groove 604 on 601 surface of rectangular box upwardly toward by the U-shaped seat on the right side of in the of another group
It is tightened in the screw hole screw hole 3 on 2 surfaces, keeps the direction of card slot 702 opposite with the direction of fixture block 608, rectangular block 701 is inserted into rectangle
In slot 601, rectangular block 701 can be made to squeeze fixture block 608, spring 606 is compressed with flexible spring seat 605, when fixture block 608
When position reaches the position of card slot 702, spring 606 is resetted 608 springing of fixture block into consolidating in card slot 702 to rectangular block 701
It is fixed, the assembling of two adjacent groups is completed, when being assembled between active trolley, driven trolley and material travelling jack, selection pair
The clamping mechanism 6 and bindiny mechanism 7 answered be mounted on the tailstock, correspond to clamping mechanism 6 or bindiny mechanism 7 in U-shaped seat 2
Clamping mechanism 6 or bindiny mechanism 7 on the upper tailstock are installed, and when disassembly only needs to press cylindrical bar 602, and fixture block 608 is mobile
Can be completely disassembled in card slot 702 out, easy to assembly, using flexible, active trolley, driven trolley and material travelling jack it
Between link transport when, can rotate around second axis column 5 between trolley, adaptation track flat bank, while can between trolley
To be rotated around first axle terminal 4, the gradient of track is adapted to, can be adapted for various roads, it is applied widely, be conducive to promote
It uses.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of section of jurisdiction handling adaptive equalization mechanism, it is characterised in that: including connecting plate (1), the left and right of the connecting plate (1)
Two sides are socketed with U-shaped seat (2), and U-shaped seat (2) is connected by second axis column (5) and connecting plate (1) rotation, the U-shaped seat
(2) inner cavity is plugged with first axle terminal (4) along the longitudinal direction, is bolted in the outer wall screw hole (3) of the left side U-shaped seat (2)
Clamping mechanism (6), the outer wall screw hole (3) of the right side U-shaped seat (2) is interior to be bolted with bindiny mechanism (7)；
The clamping mechanism (6) includes rectangular box (601), and the right center position of the rectangular box (601) is welded with and screw hole
(3) upper surface of the first screw rod (603) being spirally connected, the rectangular box (601) is reserved in diagonal line there are two strip groove (604),
The left-hand face of the rectangular box (601) offers rectangular channel (610), the inner cavity top left hand of the rectangular channel (610) and bottom
End right side opens up fluted (607), and the groove (607) communicates with strip groove (604), and the inner cavity of the groove (607) is inserted
It is connected to spring base (605) and provides the spring (606) of export-oriented elastic force, and the both ends difference of spring (606) for spring base (605)
It is welded in the reserved counter sink of groove (607) and spring base (605) outer wall surface, the front side of the spring base (605) is welded
There is one end of cylindrical bar (602), and the other end of cylindrical bar (602) extends strip groove (604), the spring base (605)
Outside is welded with fixture block (608)；
The bindiny mechanism (7) includes rectangular block (701), and the size of rectangular block (701) is identical as rectangular channel (610), described
It is welded on the left of rectangular block (701) and second screw rod (703) of screw hole (3) bolt, the upper surface of the rectangular block (701)
The card slot (702) to match with fixture block (608) is offered on the right side of left side and lower surface.
2. a kind of section of jurisdiction handling adaptive equalization mechanism according to claim 1, it is characterised in that: the fixture block (608)
It is triangular in shape with the section of card slot (702).
3. a kind of section of jurisdiction handling adaptive equalization mechanism according to claim 1, it is characterised in that: two fixture blocks
(608) it is symmetrical arranged with two card slots (702).
4. a kind of section of jurisdiction handling adaptive equalization mechanism according to claim 1, it is characterised in that: the cylindrical bar
(602) length for extending strip groove (604) is 3cm.
5. a kind of section of jurisdiction handling adaptive equalization mechanism according to claim 1, it is characterised in that: the spring base
(605) the left and right sides is welded with the sliding block (609) for being embedded in groove (607) inner wall surface sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507058.XA CN109665437A (en) | 2018-12-11 | 2018-12-11 | A kind of section of jurisdiction handling adaptive equalization mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507058.XA CN109665437A (en) | 2018-12-11 | 2018-12-11 | A kind of section of jurisdiction handling adaptive equalization mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109665437A true CN109665437A (en) | 2019-04-23 |
Family
ID=66144768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811507058.XA Pending CN109665437A (en) | 2018-12-11 | 2018-12-11 | A kind of section of jurisdiction handling adaptive equalization mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN109665437A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583728A (en) * | 1968-05-06 | 1971-06-08 | Allen A Cornell | Trailer hitches |
| CN87201808U (en) * | 1987-02-09 | 1988-01-20 | 中梁山煤矿 | Automatic connecting device for tram |
| CN2109961U (en) * | 1991-10-28 | 1992-07-15 | 陈平 | Combined motor-driven vehicle tractor pull rod |
| CN2335811Y (en) * | 1998-05-26 | 1999-09-01 | 盛利国 | Portable tractor for automobile |
| CN2902777Y (en) * | 2006-03-28 | 2007-05-23 | 朱荣钦 | Safety hauling rod for automobile failure towing |
| CN206799009U (en) * | 2017-03-06 | 2017-12-26 | 法兰泰克重工股份有限公司 | Suitable for the winding type segment crane of large shield machine |
| CN107757269A (en) * | 2017-10-01 | 2018-03-06 | 浙江西维亚进出口有限公司 | Attachment means are linked up with traction for tractor |
-
2018
- 2018-12-11 CN CN201811507058.XA patent/CN109665437A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583728A (en) * | 1968-05-06 | 1971-06-08 | Allen A Cornell | Trailer hitches |
| CN87201808U (en) * | 1987-02-09 | 1988-01-20 | 中梁山煤矿 | Automatic connecting device for tram |
| CN2109961U (en) * | 1991-10-28 | 1992-07-15 | 陈平 | Combined motor-driven vehicle tractor pull rod |
| CN2335811Y (en) * | 1998-05-26 | 1999-09-01 | 盛利国 | Portable tractor for automobile |
| CN2902777Y (en) * | 2006-03-28 | 2007-05-23 | 朱荣钦 | Safety hauling rod for automobile failure towing |
| CN206799009U (en) * | 2017-03-06 | 2017-12-26 | 法兰泰克重工股份有限公司 | Suitable for the winding type segment crane of large shield machine |
| CN107757269A (en) * | 2017-10-01 | 2018-03-06 | 浙江西维亚进出口有限公司 | Attachment means are linked up with traction for tractor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190423 |
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| RJ01 | Rejection of invention patent application after publication |