CN208358142U - A kind of halved belt straight rail welding fixture - Google Patents
A kind of halved belt straight rail welding fixture Download PDFInfo
- Publication number
- CN208358142U CN208358142U CN201820912467.7U CN201820912467U CN208358142U CN 208358142 U CN208358142 U CN 208358142U CN 201820912467 U CN201820912467 U CN 201820912467U CN 208358142 U CN208358142 U CN 208358142U
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- China
- Prior art keywords
- straight rail
- track
- track support
- halved belt
- outer ring
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Abstract
The utility model discloses a kind of halved belt straight rail welding fixtures, including track support, outer ring straight rail, inner ring straight rail, pressing device and crossbeam, two sides above the track support are mounted on outer ring straight rail, inside above track support is installed by three equidistant crossbeams, and inner ring straight rail is installed on crossbeam, there are two pressing devices for the other side installation of inner ring straight rail, in the outer ring straight rail at the crossbeam both ends and both ends of outer ring straight rail are mounted on gauge plate fixing piece, the both ends of the track support are all equipped with the oblique sealing plate of track, and right-hand apron is installed on the oblique sealing plate of track of track support one end.The utility model halved belt straight rail welding fixture is mainly made of track support, gauge plate fixing piece, secondary welding abutment extending etc., master worker is welded by the sleeve clamp, it can be realized single halved belt straight rail welding, improve the welding efficiency of halved belt straight rail welding, reduce welding production cost.
Description
Technical field
The utility model relates to straight rail welder technical field, specially a kind of halved belt straight rail welding fixture.
Background technique
Halved belt straight rail welding at present using with welder's small jig from manually directly completing, due to halved belt straight rail volume
It is larger, it at least needs two people to cooperate and completes, to improve halved belt straight rail welding efficiency, need using halved belt straight rail weld clip
Tool is used cooperatively, meanwhile, in the distribution of personnel, it is desirable to reduce weld the number of master worker, and then reduce production cost.
Summary of the invention
The purpose of this utility model is to provide a kind of halved belt straight rail welding fixtures, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of halved belt straight rail welding fixture, including
Track support, outer ring straight rail, inner ring straight rail, pressing device and crossbeam, the two sides above the track support are mounted on outer ring
Straight rail, three equidistant crossbeams are installed in the inside above track support, and inner ring straight rail is equipped on crossbeam, and the inner ring is straight
There are two the second block, the other sides of inner ring straight rail to install there are two pressing device for the side installation of rail, the crossbeam both ends
In the straight rail of the outer ring and both ends of outer ring straight rail are mounted on gauge plate fixing piece, and the both ends of the track support are all equipped with track
Oblique sealing plate, and right-hand apron is installed on the oblique sealing plate of track of track support one end, the bottom end on the inside of right-hand apron is fixed with two
The middle position of a jacking block, the oblique sealing plate of track of the track support other end is fixed with column, the middle position of column
Track activity latch is installed by push plate screw rod, and there are two first gear for the bottom end fixation on the inside of track activity latch
Block.
Preferably, the both ends of the track support side are all welded with body cradle, are equipped on body cradle by articulation piece
Secondary welding abutment extending.
Preferably, the top of the gauge plate fixing piece is equipped with gauge plate regulating part, and gauge plate by clamping screw
Regulating part is equipped with to be vertically arranged with the mutually matched strip hole of clamping screw, the middle position of gauge plate regulating part one end
Limiting slot.
Preferably, upper-lower compacting pull rod is installed, and the output end of upper-lower compacting pull rod is equipped in the pressing device
Screw rod, screw rod are equipped with compressing pipe far from one end of upper-lower compacting pull rod.
Preferably, interval is equipped between second block and pressing device.
Compared with prior art, the utility model has the beneficial effects that halved belt straight rail welding fixture is mainly by track branch
The composition such as frame, gauge plate fixing piece, secondary welding abutment extending welds master worker by the sleeve clamp, it is straight to can be realized single halved belt
Rail welding, improves the welding efficiency of halved belt straight rail welding, reduces welding production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the pressing device structural schematic diagram of the utility model；
The gauge plate anchor structure schematic diagram of the position Fig. 5 the utility model.
In figure: 1, track support；2, right-hand apron；3, jacking block；4, outer ring straight rail；5, inner ring straight rail；6, pressing device；7,
Crossbeam；8, gauge plate fixing piece；9, gauge plate regulating part；10, track activity latch；11, column；12, push plate screw rod；13,
The oblique sealing plate of track；14, secondary welding abutment extending；15, body cradle；16, the first block；17, the second block；18, upper-lower compacting pull rod；
19, screw rod；20, compressing pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of halved belt straight rail welding fixture, including rail
The two sides of road bracket 1, outer ring straight rail 4, inner ring straight rail 5, pressing device 6 and crossbeam 7,1 top of track support are mounted on outer ring
Three equidistant crossbeams 7 are installed in the inside of straight rail 4,1 top of track support, and inner ring straight rail 5, inner ring are equipped on crossbeam 7
There are two the second blocks 17 for the side installation of straight rail 5, and there are two pressing device 6, the second blocks for the other side installation of inner ring straight rail 5
It is equipped with interval between 17 and pressing device 6, upper-lower compacting pull rod 18 is installed in pressing device 6, and upper-lower compacting pull rod 18
Output end is equipped with screw rod 19, and screw rod 19 is equipped with compressing pipe 20 far from one end of upper-lower compacting pull rod 18,7 both ends of crossbeam it is outer
In the circle straight rail 4 and both ends of outer ring straight rail 4 are mounted on gauge plate fixing piece 8, and the top of gauge plate fixing piece 8 passes through locking screw
Bolt is equipped with gauge plate regulating part 9, and gauge plate regulating part 9 is equipped with and the mutually matched strip hole of clamping screw, gauge plate
The middle position of 9 one end of regulating part is vertically arranged with limiting slot, and the both ends of track support 1 are all equipped with the oblique sealing plate 13 of track,
And right-hand apron 2 is installed on the oblique sealing plate 13 of track of 1 one end of track support, there are two the bottom end fixations of 2 inside of right-hand apron
The middle position of jacking block 3, the oblique sealing plate 13 of the track of 1 other end of track support is fixed with column 11, the middle position of column 11
Place is equipped with track activity latch 10 by push plate screw rod 12, and there are two the bottom end fixations of 10 inside of track activity latch
First block 16, the both ends of 1 side of track support are all welded with body cradle 15, are equipped on body cradle 15 by articulation piece secondary
Weld abutment extending 14.
Working principle: outside stiffener plate in track is fixed on the track support 1 of halved belt straight rail welding fixture, interior
Five gauge plates are placed between external reinforcing ribs plate, gauge plate is stuck between gauge plate fixing piece 8, with two among each gauge plate
A pressing device 6 being fixed on crossbeam 7 is compressed, and second hand rail will away from the fixed movable plate of gauge plate above plate fixed vertical plate
Gauge plate and stiffener plate locking, weld the contact surface between gauge plate and stiffener plate, that is, are known as primary welding；Primary welding
After the completion, by secondary welding abutment extending 14, interior outside track is put into the welding position on a weldment, top on the right side of interior outside track
On right-hand apron, left side withstands on track activity latch, and the push plate screw rod on rotation track activity latch is inside and outside to clamp
Track, the contact surface between welded rails and gauge plate, i.e. referred to as secondary welding.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of halved belt straight rail welding fixture, including track support (1), outer ring straight rail (4), inner ring straight rail (5), pressing device
(6) and crossbeam (7), it is characterised in that: the two sides above the track support (1) are mounted on outer ring straight rail (4), track support
(1) three equidistant crossbeams (7) are installed in the inside above, and inner ring straight rail (5) are equipped on crossbeam (7), and the inner ring is straight
There are two the second block (17) for the side installation of rail (5), and there are two pressing device (6), institutes for the other side installation of inner ring straight rail (5)
It states in the outer ring straight rail (4) at crossbeam (7) both ends and the both ends of outer ring straight rail (4) is mounted on gauge plate fixing piece (8), the rail
The both ends of road bracket (1) are all equipped with the oblique sealing plate of track (13), and install on the oblique sealing plate of track (13) of track support (1) one end
Have right-hand apron (2), the bottom end on the inside of right-hand apron (2) is fixed there are two jacking block (3), track support (1) other end
The middle position of the oblique sealing plate of track (13) is fixed with column (11), and the middle position of column (11) passes through push plate screw rod (12)
Track activity latch (10) is installed, and there are two the first blocks for the bottom end fixation on the inside of track activity latch (10)
(16).
2. a kind of halved belt straight rail welding fixture according to claim 1, it is characterised in that: the track support (1) one
The both ends of side are all welded with body cradle (15), are equipped with secondary welding abutment extending (14) by articulation piece on body cradle (15).
3. a kind of halved belt straight rail welding fixture according to claim 1, it is characterised in that: the gauge plate fixing piece
(8) top is equipped with gauge plate regulating part (9) by clamping screw, and gauge plate regulating part (9) is equipped with and clamping screw
The middle position of mutually matched strip hole, gauge plate regulating part (9) one end is vertically arranged with limiting slot.
4. a kind of halved belt straight rail welding fixture according to claim 1, it is characterised in that: in the pressing device (6)
It is equipped with upper-lower compacting pull rod (18), and the output end of upper-lower compacting pull rod (18) is equipped with screw rod (19), screw rod (19) is separate
One end of upper-lower compacting pull rod (18) is equipped with compressing pipe (20).
5. a kind of halved belt straight rail welding fixture according to claim 1, it is characterised in that: second block (17) with
Interval is equipped between pressing device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912467.7U CN208358142U (en) | 2018-06-13 | 2018-06-13 | A kind of halved belt straight rail welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912467.7U CN208358142U (en) | 2018-06-13 | 2018-06-13 | A kind of halved belt straight rail welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358142U true CN208358142U (en) | 2019-01-11 |
Family
ID=64928790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820912467.7U Active CN208358142U (en) | 2018-06-13 | 2018-06-13 | A kind of halved belt straight rail welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358142U (en) |
-
2018
- 2018-06-13 CN CN201820912467.7U patent/CN208358142U/en active Active
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