CN209703214U - One kind being used for the prefabricated road bed board fixed Combination tooling of rail traffic - Google Patents
One kind being used for the prefabricated road bed board fixed Combination tooling of rail traffic Download PDFInfo
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- CN209703214U CN209703214U CN201822253365.1U CN201822253365U CN209703214U CN 209703214 U CN209703214 U CN 209703214U CN 201822253365 U CN201822253365 U CN 201822253365U CN 209703214 U CN209703214 U CN 209703214U
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- screw rod
- bed board
- tooling
- road bed
- cylindrical portion
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Abstract
The utility model provides a kind of for the prefabricated road bed board fixed Combination tooling of rail traffic, comprising: tooling main body offers the first tapped through hole along the vertical direction and first through hole in the horizontal direction in the tooling main body；Vertical adjusting screw rod component, the vertical adjusting screw rod component include the first screw rod and the first hollow pipe；Anti- to wave adjusting screw rod component, the anti-screw arbor assembly that waves includes the second screw rod, third screw rod and the second hollow pipe.It is this that there is vertical adjusting screw rod component for the prefabricated road bed board fixed Combination tooling of rail traffic and prevent waving adjusting screw rod component, prefabricated road bed board can be fixed on to the top of tunnel wall, and the vertical range of prefabricated road bed board and tunnel wall can be adjusted, additionally it is possible to prevent the swing of prefabricated road bed board in the horizontal direction.
Description
Technical field
The utility model relates to frock clamp fields, more particularly to one kind to be used for the prefabricated road bed board fixed Combination of rail traffic
Tooling.
Background technique
Novel prefabricated road bed board is popularized in current orbit traffic in an all-round way, after being completed using tuned plate robot tuned plate, is needed
Prefabricated road bed board is fixed on tunnel by a kind of prefabricated road bed board fixed Combination tooling of novel rail traffic, the fixed Combination tooling
The top of road wall, so as to complete pouring for concrete between prefabricated road bed board and tunnel wall.
Utility model content
Technical problem to be solved by the utility model is: in order to solve to need a kind of novel prefabricated road of rail traffic at present
The problem of fixed Combination tooling of bed board, the utility model provide a kind of for the prefabricated road bed board fixed Combination work of rail traffic
Dress is to solve the above problems.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of be used for the prefabricated road bed board of rail traffic
Fixed Combination tooling, comprising: tooling main body offers the first tapped through hole and Yan Shui along the vertical direction in the tooling main body
Square to first through hole；
Vertical adjusting screw rod component, the vertical adjusting screw rod component include the first screw rod and the first hollow pipe；Described
One end of one hollow pipe is coaxially fixed with the first nut, and the other end is hinged with a free bearing；One end of first screw rod is under
And in upper screw-in first tapped through hole, the other end screws in first nut；
Anti- to wave adjusting screw rod component, the anti-screw arbor assembly that waves includes that the second screw rod, third screw rod and second are hollow
Pipe；One end of second hollow pipe is coaxially fixed with the second nut, and the other end is coaxially fixed with third nut；Second spiral shell
One end of bar screws in second nut, and the other end and the tooling main body are hinged；One end of the third screw rod screws in institute
It states in third nut.
Preferably, further including anti-floating adjusting screw rod component, the anti-floating bolt assembly includes the 4th screw rod, the 4th
Hollow pipe and shackle；The both ends of 4th hollow pipe are coaxially fixed with the 4th nut respectively；Two the 4th screw rods
One end screwed in two the 4th nuts respectively, the other end be equipped with crook；The first circle is additionally provided in the tooling main body
The axis in column portion, first cylindrical portion is in the horizontal direction and vertical with the length direction of the first through hole.
Preferably, the tooling main body include a rectangular block, the both sides of the first side of the rectangular block respectively to
It is extended with a flange outside, the first through hole is provided on the flange；With the first side to deviated from
Recess has the first groove on two side faces, and first groove is set in first groove downward through the bottom surface of the rectangular block
There are first cylindrical portion and the second cylindrical portion, the axis of second cylindrical portion is parallel with the axis of first cylindrical portion；
The height of first cylindrical portion is higher than the height of second cylindrical portion；Second screw rod and the tooling main body are hinged
One end is equipped with an annulus, and the annulus is set in second cylindrical portion.
The utility model has the beneficial effects that this prefabricated road bed board fixed Combination tooling of rail traffic that is used for is with vertical
Adjusting screw rod component waves adjusting screw rod component with anti-, prefabricated road bed board can be fixed on to the top of tunnel wall, and can
Adjust the vertical range of prefabricated road bed board and tunnel wall, additionally it is possible to prevent the swing of prefabricated road bed board in the horizontal direction.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of signal of the use state for the prefabricated road bed board fixed Combination tooling of rail traffic of the utility model
Figure.
Fig. 2 is a kind of structure for the prefabricated road bed board fixed Combination tooling optimum embodiment of rail traffic of the utility model
Schematic diagram.
Fig. 3 is a kind of tooling for the prefabricated road bed board fixed Combination tooling optimum embodiment of rail traffic of the utility model
The top view of ontology.
1 in figure, tooling main body, the 101, first tapped through hole, 102, first through hole, 103, first side, 104, flange,
105, second side, the 106, first cylindrical portion, the 107, second cylindrical portion, 2, vertical adjusting screw rod component, the 201, first screw rod,
202, the first nut, the 203, first hollow pipe, 204, free bearing, 3, it is anti-wave adjusting screw rod component, the 301, second screw rod, 302, the
Three screw rods, the 303, second hollow pipe, the 304, second nut, 305, third nut, 306, annulus, 4, anti-floating adjusting screw rod group
Part, the 401, the 4th screw rod, the 402, the 4th hollow pipe, the 403, the 4th nut, 404, crook, 405, shackle, 5, lifting combination work
Dress, 6, prefabricated road bed board, 7, tunnel wall.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.In addition, in this reality
With in novel description, unless otherwise indicated, the meaning of " plurality " is two or more.
As shown in Fig. 1 ~ 3, the utility model provides a kind of for the prefabricated road bed board fixed Combination tooling of rail traffic, packet
Include: tooling main body 1 offers the first tapped through hole 101 along the vertical direction and in the horizontal direction first logical in tooling main body 1
Hole 102.
Vertical adjusting screw rod component 2, vertical adjusting screw rod component 2 include the first screw rod 201 and the first hollow pipe 203.The
One end of one hollow pipe 203 is coaxially fixed with the first nut 202, and the other end is hinged with a free bearing 204.First screw rod 201
One end is screwed in from bottom to top in the first tapped through hole 101, and the other end screws in the first nut 202.
Anti- to wave adjusting screw rod component 3, the anti-screw arbor assembly that waves includes that the second screw rod 301, third screw rod 302 and second are empty
Heart pipe 303.One end of second hollow pipe 303 is coaxially fixed with the second nut 304, and the other end is coaxially fixed with third nut 305.
One end of second screw rod 301 screws in the second nut 304, and the other end and tooling main body 1 are hinged.It revolves one end of third screw rod 302
Enter in third nut 305.
Entire fixed Combination tooling use process is as follows: during construction, the four corners of prefabricated 6 top surface of road bed board
It is respectively fixed with the lifting assembled tool 5 for the prefabricated road bed board 6 of rail traffic, prefabricated road bed board 6 is then moved to tunnel
The top in road reuses screw across first through hole 102 and screws in the threaded hole of the corresponding position on lifting assembled tool 5, so that
Fixed Combination tooling and lifting assembled tool 5 are fixed.
So that the first screw rod 201 keeps vertical and free bearing 204 is fixed in tunnel wall 7, the first screw rod 201 is adjusted at this time
The length that the length or the first screw rod 201 of adjusting for screwing in the first nut 202 screw in the first tapped through hole 101 can adjust pre-
Height of the road bed board 6 processed apart from tunnel wall 7.The length for adjusting the screw-in third nut 305 of third screw rod 302 makes third screw rod
One end of 302 separate third nut 305 can withstand tunnel wall 7, since the four corners of prefabricated road bed board 6 are respectively provided with one admittedly
Assembled tool is determined, so having the third screw rod 302 that can withstand tunnel wall 7 at each angle, it is possible thereby to avoid prefabricated railway roadbed
The swing in the horizontal direction of plate 6.
According to other embodiment, entire fixed Combination tooling further includes anti-floating adjusting screw rod component 4, anti-floating bolt
Component includes the 4th screw rod 401, the 4th hollow pipe 402 and shackle 405.The both ends of 4th hollow pipe 402 are coaxially fixed with respectively
One the 4th nut 403.One end of two the 4th screw rods 401 is screwed in respectively in two the 4th nuts 403, and the other end is equipped with hook-shaped
Portion 404.
It is additionally provided with the first cylindrical portion 106 in tooling main body 1, the axis of the first cylindrical portion 106 is in the horizontal direction and with
The length direction of one through-hole 102 is vertical.
In construction, between tunnel wall 7 and prefabricated road bed board 6 casting concrete, during pouring, concrete
The meeting buoyancy upward to prefabricated road bed board 6.The buoyancy being subject in order to avoid prefabricated road bed board 6 is excessive and leads to vertical adjusting screw rod
Component 2 damages and then prefabricated road bed board 6 is caused to float, and in the present embodiment, is additionally provided with anti-floating bolt assembly, by hook when use
Ring 405 is fixed in tunnel wall 7, and two crooks 404 catch on shackle 405 and the first cylindrical portion 106 respectively, in this way can be to pre-
6 one downward active forces of road bed board processed avoid vertical adjusting screw rod component 2 and damage, also it is avoided that seeing prefabricated road bed board 6
It floats.
According to other embodiment, tooling main body 1 includes a rectangular block, the both sides point of the first side 103 of rectangular block
Not protruding to have a flange 104, first through hole 102 is provided on flange 104.
There is the first groove being recessed with first side 103 in the second side 105 deviated from, the first groove is downward through square
The bottom surface of shape block, is equipped with the first cylindrical portion 106 and the second cylindrical portion 107 in the first groove, the axis of the second cylindrical portion 107 and the
The axis of one cylindrical portion 106 is parallel, and the height of the first cylindrical portion 106 is higher than the height of the second cylindrical portion 107.Second screw rod 301
It is equipped with an annulus 306 with the hinged one end of tooling main body 1, annulus 306 is set in the second cylindrical portion 107.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of the term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (3)
1. one kind is used for the prefabricated road bed board fixed Combination tooling of rail traffic characterized by comprising tooling main body, the work
The first tapped through hole along the vertical direction and first through hole in the horizontal direction are offered in dress main body；
Vertical adjusting screw rod component, the vertical adjusting screw rod component include the first screw rod and the first hollow pipe；Described first is empty
One end of heart pipe is coaxially fixed with the first nut, and the other end is hinged with a free bearing；One end of first screw rod is from bottom to top
It screws in first tapped through hole, the other end screws in first nut；
Anti- to wave adjusting screw rod component, the anti-screw arbor assembly that waves includes the second screw rod, third screw rod and the second hollow pipe；Institute
The one end for stating the second hollow pipe is coaxially fixed with the second nut, and the other end is coaxially fixed with third nut；Second screw rod
One end screws in second nut, and the other end and the tooling main body are hinged；One end of the third screw rod screws in described the
In three nuts.
2. as described in claim 1 a kind of for the prefabricated road bed board fixed Combination tooling of rail traffic, it is characterised in that: also wrap
Anti- floating adjusting screw rod component is included, the anti-floating bolt assembly includes the 4th screw rod, the 4th hollow pipe and shackle；
The both ends of 4th hollow pipe are coaxially fixed with the 4th nut respectively；One end difference of two the 4th screw rods
It screws in two the 4th nuts, the other end is equipped with crook；
It is additionally provided with the first cylindrical portion in the tooling main body, the axis of first cylindrical portion is in the horizontal direction and with described
The length direction of one through-hole is vertical.
3. as claimed in claim 2 a kind of for the prefabricated road bed board fixed Combination tooling of rail traffic, it is characterised in that: described
Tooling main body includes a rectangular block, and the both sides of the first side of the rectangular block are protruding respectively a flange, institute
First through hole is stated to be provided on the flange；
There is the first groove being recessed with the first side in the second side deviated from, first groove is downward through described
The bottom surface of rectangular block, first groove is interior to be equipped with first cylindrical portion and the second cylindrical portion, the axis of second cylindrical portion
Line is parallel with the axis of first cylindrical portion；The height of first cylindrical portion is higher than the height of second cylindrical portion；
Second screw rod and the hinged one end of the tooling main body are equipped with an annulus, and the annulus is set in second circle
In column portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253365.1U CN209703214U (en) | 2018-12-29 | 2018-12-29 | One kind being used for the prefabricated road bed board fixed Combination tooling of rail traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253365.1U CN209703214U (en) | 2018-12-29 | 2018-12-29 | One kind being used for the prefabricated road bed board fixed Combination tooling of rail traffic |
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| Publication Number | Publication Date |
|---|---|
| CN209703214U true CN209703214U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822253365.1U Active CN209703214U (en) | 2018-12-29 | 2018-12-29 | One kind being used for the prefabricated road bed board fixed Combination tooling of rail traffic |
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| CN (1) | CN209703214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306388A (en) * | 2018-12-29 | 2019-10-08 | 常熟市奥斯维车辆科技有限公司 | One kind being used for the prefabricated road bed board fixed Combination tooling of rail traffic |
-
2018
- 2018-12-29 CN CN201822253365.1U patent/CN209703214U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306388A (en) * | 2018-12-29 | 2019-10-08 | 常熟市奥斯维车辆科技有限公司 | One kind being used for the prefabricated road bed board fixed Combination tooling of rail traffic |
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