CN101985224A - Two-dimensional adjustable shoulder-free rail-bearing groove die - Google Patents
Two-dimensional adjustable shoulder-free rail-bearing groove die Download PDFInfo
- Publication number
- CN101985224A CN101985224A CN2009102173038A CN200910217303A CN101985224A CN 101985224 A CN101985224 A CN 101985224A CN 2009102173038 A CN2009102173038 A CN 2009102173038A CN 200910217303 A CN200910217303 A CN 200910217303A CN 101985224 A CN101985224 A CN 101985224A
- Authority
- CN
- China
- Prior art keywords
- rail
- support groove
- rail support
- shouderless
- bearing groove
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Connection Of Plates (AREA)
Abstract
The invention discloses a two-dimensional adjustable shoulder-free rail-bearing groove die and belongs to the technical field of rail-bearing grooves on bearing platform-type track plate dies. The two-dimensional adjustable shoulder-free rail-bearing groove die comprises a rail-bearing groove core and a rail-bearing groove frame, wherein the shape of an inner cavity of the rail-bearing groove core is matched with that of a shoulder bearing platform of a track plate; a pair of installation holes corresponding to an embedded casing pipe on the shoulder bearing platform is formed on the rail-bearing groove core; a rail cant of which the obliquity is 1:38-1:42 is arranged on the part, which corresponds to the platform face of the shoulder bearing platform, of the rail-bearing groove core; the rail-bearing groove frame is connected to the outer side of the rail-bearing groove core; a horizontal adjustment mechanism is connected with the rail-bearing groove frame; and a height adjustment mechanism is connected with the bottom of the rail-bearing groove core. The two-dimensional adjustable shoulder-free rail-bearing groove die can adjust the rail-bearing groove core and the rail-bearing groove frame according to requirements so as to meet the requirement of an easement curve-type track plate on the position adjustment of the bearing platform on the easement curve-type track plate according to the curve of a line. The two-dimensional adjustable shoulder-free rail-bearing groove die is particularly applied to the preparation of the track plate of an easement curve section of a high-speed railway.
Description
Technical field
The present invention relates to a kind of desk bearing railway plate mold, especially relate to the rail support groove on a kind of desk bearing railway plate mold bed die.
Background technology
Rail support groove on the existing desk bearing railway plate mold and bed die are integral structures, this structure is feasible for linear pattern track plate, but just no longer suitable for the circular curve type of inter-city high-speed rail upper curve section and easement curve type track plate.The circuit straightway of high-speed railway and the changeover portion between the circular curve segment are called the easement curve section, and the track plate of laying on this easement curve section is called easement curve type track plate; Having crossed the easement curve section is exactly the standard circular segment, and the track plate of laying on this standard circular segment is called circular curve type track plate.Because the curve radian difference of circuit, needed easement curve type track plate is also different, especially the easement curve section requires to heighten outside support rail platform and satisfies superelevation and change the outer rail that causes and raise, therefore, the position of the support rail platform on the track plate will change thereupon, therefore need a lot of heterotypic rail guidance tapes, but all need to make separately respective track template die plate for the heterotypic rail guidance tape, also have to adopt and carry out above on-the-spot as required processing track plate behind the track plate of super wide cushion cap, these two kinds of method costs are all very high, and work efficiency is extremely low.
Summary of the invention
The objective of the invention is to: provide a kind of can be according to the two-dimensional adjustable shouderless rail supporting groove mould of the linear needs of real space along the debugging of track plate bed die width and short transverse.
Technical scheme of the present invention is: a kind of two-dimensional adjustable shouderless rail supporting groove mould, comprise rail support groove core and rail support groove frame, the shape of the cavity shape of described rail support groove core and track plate shouderless cushion cap is complementary, described rail support groove core is provided with the corresponding installing hole of service sleeve on a pair of and the shouderless cushion cap, the described rail support groove core outside is connected with the rail support groove frame, and linking on the described rail support groove frame has horizontal guiding mechanism; Described rail support groove core bottom is connected with Height Adjustment mechanism, described Height Adjustment mechanism comprises that the both sides, bottom are provided with the height adjusting block on inclined-plane, the height adjusting block upper end is provided with the chute of clamping rail support groove core bottom, described height adjusting block one end is provided with height adjustment bolt and retaining mechanism thereof, the fixed block that this height adjusting block bottom connects by slide rail, the both sides of described fixed block are provided with and suitable inclined-plane, the inclined-plane of height adjusting block, the bottom of described fixed block is connected with adjustment seat on being connected in track plate bed die, and described installing hole passes height adjusting block from top to bottom in turn, fixed block and adjustment seat.Rail support groove core of the present invention and rail support groove frame are suitable with track plate shouderless cushion cap.Described Height Adjustment mechanism's employing height adjustment bolt and retaining mechanism thereof.Also can adopt other the Height Adjustment mechanism that is equal to.As long as can make rail support groove core and rail support groove frame adjust along track plate bed die short transverse.
Described horizontal guiding mechanism adopts horizontal adjustment bolt and retaining mechanism thereof.Also can adopt other the horizontal guiding mechanism that is equal to.As long as can make rail support groove core and rail support groove frame adjust along track plate bed die width.
The axis of described horizontal adjustment bolt parallels or overlaps with the line of centres of described a pair of installing hole.Purpose is to be convenient to described horizontal adjustment bolt to adjust rail support groove core and rail support groove frame with respect to the relative position of track plate bed die on width.
The retaining mechanism of described horizontal adjustment bolt adopts this horizontal adjustment bolt is lock onto locking nut on the railway plate die.Prevent that horizontal adjustment bolt from producing in the track plate process influence of vibrations to its precision after adjustment is finished, after adjustment was finished, locking nut reached the purpose of self-locking.
The retaining mechanism of described height adjustment bolt adopts this height adjustment bolt is lock onto locking nut on the railway plate die.Prevent that height adjustment bolt from producing in the track plate process influence of vibrations to its precision after adjustment is finished, after adjustment was finished, locking nut reached the purpose of self-locking.
The cover pipe fixing device is installed on the described installing hole.Because want service sleeve so that rail fastening to be installed on the track plate cushion cap, the cover pipe fixing device that is used for fixing sleeve pipe be installed on the installing hole.
Be respectively equipped with the bar hole that described cover pipe fixing device is installed on described height adjusting block, fixed block and the adjustment seat.The setting of bar hole is convenient to not influence in the rail support groove core adjustment process installation of cover pipe fixing device.
Described rail support groove upper frame edge frame is provided with some countersunk head screws.The rail support groove frame is convenient to plane levelling on the rail support groove upper frame edge frame with after bed die is connected with dormant bolt, and this structure makes the connecting bolt between rail support groove frame and the bed die install more convenient.
Described rail support groove upper frame edge frame is provided with some tapped blind holes, and the aperture is positioned at the bottom surface of rail support groove upper frame edge frame.Bolt passes bed die from the below screw is connected with the tapped blind hole of rail support groove frame, and operation has been omitted in the last plane levelling again of this structure rail support groove upper frame edge frame, but the connecting bolt between rail support groove frame and the bed die is installed comparatively inconvenience.
Described slide rail connects employing height adjusting block bottom and is provided with slide block, and fixed block position corresponding with it is provided with the chute suitable with slide block.Be convenient to slide relatively along the inclined-plane between height adjusting block and the fixed block.
Cushion cap position on the easement curve track plate is different and different according to the radian of easement curve circuit, the present invention adopts a cover railway plate die, rail support groove on the track plate bed die can be debugged along bed die width level, also can debug along short transverse, can produce the track plate of corresponding cushion cap position as required, require to heighten outside support rail platform and satisfy superelevation and change the needs that the outer rail that causes is raised to satisfy easement curve easement curve section.
Height Adjustment of the present invention mechanism: design height is adjusted the diclinic block mechanism of piece and fixed block, laterally adjusts rail support groove core and rail support groove frame earlier, carries out Height Adjustment after laterally adjusting again.
The invention has the beneficial effects as follows: can adjust rail support groove core and rail support groove frame as required, to adapt to the requirement that the cushion cap position of easement curve type track plate requirement on it adjusted according to the curve of circuit, easy to adjust, simple in structure, greatly reduce the manufacturing cost of easement curve section, work efficiency significantly is provided with the heterotypic rail guidance tape.
The present invention is further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is the perspective view of Fig. 1;
Wherein, Reference numeral is: 1 is the rail support groove core, and 2 is the countersunk head screw, and 3 is installing hole, and 4 is horizontal adjustment bolt, 5 is locking nut, and 6 is height adjusting block, and 7 is fixed block, and 8 for adjusting seat, 9 are the cover pipe fixing device, and 10 is height adjustment bolt, and 11 is locking nut, and 12 is the rail support groove frame.
The specific embodiment
Preferred embodiment
Shown in Fig. 1-5, a kind of two-dimensional adjustable shouderless rail supporting groove mould, comprise rail support groove core 1 and rail support groove frame 12, rail support groove core 1 upper side frame is provided with some countersunk head screws 2, the shape of the cavity shape of described rail support groove core 1 and track plate shouderless cushion cap is complementary, and described rail support groove core 1 is provided with the corresponding installing hole 3 of service sleeve on a pair of and the shouderless cushion cap.Described rail support groove core 1 outside is connected with rail support groove frame 12, is connected with horizontal guiding mechanism on the described rail support groove frame 12, and horizontal guiding mechanism adopts horizontal adjustment bolt 4 and retaining mechanism thereof among this embodiment.The axis of described horizontal adjustment bolt 4 parallels or overlaps with the line of centres of described a pair of installing hole 3.The retaining mechanism of described horizontal adjustment bolt 4 adopts this horizontal adjustment bolt 4 is lock onto locking nut 5 on the railway plate die.Described rail support groove core 1 bottom is connected with Height Adjustment mechanism, and described Height Adjustment mechanism comprises height adjusting block 6, fixed block 7 and adjusts seat 8.Described height adjusting block 6 one ends below welded nut connects height adjustment bolt 10 and retaining mechanism thereof, and the retaining mechanism of described height adjustment bolt 10 adopts this height adjustment bolt 10 is lock onto locking nut 11 on the railway plate die.The bottom of described fixed block 7 is connected with adjustment seat 8 on being connected in track plate bed die.Cover pipe fixing device 9 is installed on the described installing hole 3, states the bar hole that installing hole 3 passes height adjusting block 6, fixed block 7 from top to bottom in turn and adjusts seat 8.
Height adjusting block 6 upper ends are provided with chute, and rail support groove core 1 bottom is connected in this chute, and both sides, height adjusting block 6 bottom are provided with the inclined-plane, and height adjusting block 6 bottoms are provided with slide block, and height adjusting block 6 is provided with bar hole, is convenient to overlap the installation of pipe fixing device 9; Fixed block 7 both sides are provided with the inclined-plane, and the inclined-plane of this inclined-plane and height adjusting block 6 is suitable, and fixed block 7 is provided with chute, the slide block that this chute and height adjusting block 6 bottoms are provided with is suitable, fixed block 7 is provided with bar hole, is convenient to overlap the installation of pipe fixing device 9, and fixed block 7 is provided with connecting hole.
Adjust seat 8 and be provided with bar hole, be convenient to overlap the installation of pipe fixing device 9, adjust seat 8 and be provided with connecting hole, fixed block 7 passes connecting hole with adjustment seat 8 by connecting bolt and is connected.Adjust on the seat 8 and also be provided with the clamp that is connected with track plate bed die.
Need to prove: the countersunk head screw of described rail support groove frame 12 upper side frames also has its substitute mode, and promptly rail support groove frame 12 upper side frames are provided with some tapped blind holes, and the aperture is positioned at the bottom surface of rail support groove frame 12 upper side frames.The screw that passes bed die at rail support groove frame and connecting bolt when track plate bed die is connected below the bed die is connected with the tapped blind hole of rail support groove frame.
The using method of present embodiment is as follows: after the described two-dimensional adjustable shouderless of present embodiment rail supporting groove mould is installed on the track plate bed die corresponding reserved location, by adjusting horizontal adjustment bolt, adjust the position of rail support groove core and rail support groove frame width on bed die, after adjusting, be locked on the bed die by locking nut.By adjusting height adjustment bolt, adjust the position of rail support groove core in short transverse; Realize the track plate of a cover railway plate die making diverse location cushion cap requirement so very easily, saved track plate manufacturing cost greatly.
Disclosed all features in this specification, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. two-dimensional adjustable shouderless rail supporting groove mould, it is characterized in that: comprise rail support groove core (1), the shape of the cavity shape of described rail support groove core (1) and track plate shouderless cushion cap is complementary, described rail support groove core (1) is provided with the corresponding installing hole of service sleeve (3) on a pair of and the shouderless cushion cap, described rail support groove core (1) outside is connected with rail support groove frame (12), and described rail support groove frame (12) is gone up to link horizontal guiding mechanism; Described rail support groove core (1) bottom is connected with Height Adjustment mechanism, described Height Adjustment mechanism comprises that the both sides, bottom are provided with the height adjusting block on inclined-plane (6), height adjusting block (6) upper end is provided with the chute of clamping rail support groove core (1) bottom, described height adjusting block (6) one ends are provided with height adjustment bolt (10) and retaining mechanism thereof, the fixed block (7) that this height adjusting block (6) bottom connects by slide rail, the both sides of described fixed block (7) are provided with the suitable inclined-plane, inclined-plane with height adjusting block (6), the bottom of described fixed block (7) is connected with adjustment seat (8) on being connected in track plate bed die, and described installing hole (3) passes height adjusting block (6) from top to bottom in turn, fixed block (7) and adjustment seat (8).
2. two-dimensional adjustable shouderless rail supporting groove mould according to claim 1 is characterized in that: described horizontal guiding mechanism adopts horizontal adjustment bolt (4) and retaining mechanism thereof.
3. two-dimensional adjustable shouderless rail supporting groove mould according to claim 2 is characterized in that: the axis of described horizontal adjustment bolt (4) parallels or overlaps with the line of centres of described a pair of installing hole (3).
4. according to claim 2 or 3 described two-dimensional adjustable shouderless rail supporting groove moulds, it is characterized in that: the retaining mechanism of described horizontal adjustment bolt (4) adopts this horizontal adjustment bolt (4) is lock onto locking nut (5) on the railway plate die.
5. two-dimensional adjustable shouderless rail supporting groove mould according to claim 1 is characterized in that: the retaining mechanism of described height adjustment bolt (10) adopts this height adjustment bolt (10) is lock onto locking nut (11) on the railway plate die.
6. according to claim 1 or 2 or 3 or 5 described two-dimensional adjustable shouderless rail supporting groove moulds, it is characterized in that: cover pipe fixing device (9) is installed on the described installing hole (3).
7. two-dimensional adjustable shouderless rail supporting groove mould according to claim 5 is characterized in that: be respectively equipped with the bar hole that described cover pipe fixing device is installed on described height adjusting block (6), fixed block (7) and the adjustment seat (8).
8. according to claim 1 or 2 or 3 or 5 or 7 described two-dimensional adjustable shouderless rail supporting groove moulds, it is characterized in that: described rail support groove frame (12) upper side frame is provided with some countersunk head screws (2).
9. according to claim 1 or 2 or 3 or 5 or 7 described two-dimensional adjustable shouderless rail supporting groove moulds, it is characterized in that: described rail support groove frame (12) upper side frame is provided with some tapped blind holes, and the aperture is positioned at the bottom surface of rail support groove frame (12) upper side frame.
10. according to claim 1 or 2 or 3 or 5 or 7 described two-dimensional adjustable shouderless rail supporting groove moulds, it is characterized in that: described slide rail connects employing height adjusting block (6) bottom and is provided with slide block, and fixed block (7) position corresponding with it is provided with the chute suitable with slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102173038A CN101985224B (en) | 2009-12-31 | 2009-12-31 | Two-dimensional adjustable shoulder-free rail-bearing groove die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102173038A CN101985224B (en) | 2009-12-31 | 2009-12-31 | Two-dimensional adjustable shoulder-free rail-bearing groove die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101985224A true CN101985224A (en) | 2011-03-16 |
| CN101985224B CN101985224B (en) | 2012-05-23 |
Family
ID=43709649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102173038A Active CN101985224B (en) | 2009-12-31 | 2009-12-31 | Two-dimensional adjustable shoulder-free rail-bearing groove die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101985224B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626012A (en) * | 2017-03-07 | 2017-05-10 | 中铁工程设计咨询集团有限公司 | Integral transfer straddle-type monorail PC track beam template |
-
2009
- 2009-12-31 CN CN2009102173038A patent/CN101985224B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626012A (en) * | 2017-03-07 | 2017-05-10 | 中铁工程设计咨询集团有限公司 | Integral transfer straddle-type monorail PC track beam template |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101985224B (en) | 2012-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107243712B (en) | The welding tooling of container frame | |
| CN102500713A (en) | Mould positioning device | |
| CN201633108U (en) | Two-dimensional adjustable support rail ditch die | |
| CN101758546B (en) | Bidirectional adjustable rail supporting groove mould | |
| CN101985224B (en) | Two-dimensional adjustable shoulder-free rail-bearing groove die | |
| CN101758548B (en) | Easement curve type post-tensioned prestressing longitudinally-connected track slab mould | |
| CN201633111U (en) | Bilaterally-adjustable shoulder-free rail bearing groove die | |
| CN101758549B (en) | Mould for bidirectional adjustable rail supporting groove without bumping shoulder | |
| CN201728728U (en) | One-way adjustable track bearing groove mould | |
| CN101745976B (en) | Two-dimensional adjustable support rail groove mould | |
| CN201736315U (en) | Two-dimensional adjustable block-shoulder-free rail-bearing-slot mould | |
| CN201720920U (en) | Two-way adjustable rail ditch mold | |
| CN201720921U (en) | Unilaterally adjustable non-shoulder rail ditch die | |
| CN201633112U (en) | Easement curve type rear prestressed longitudinally-connected track slab die | |
| CN216096100U (en) | Device convenient for mounting and adjusting laser safety protection mechanism on bending machine | |
| CN203411872U (en) | Fixing frame for copper plates of metro rail bed | |
| CN101758547B (en) | Circular curve type post-tension prestressing longitudinal connected track slab die | |
| CN201659619U (en) | Circular curve type longitudinal-connection track slab die with post-tensioned prestressing force | |
| CN220611982U (en) | Punch press mould fixing device | |
| CN217352795U (en) | Type construction equipment is moulded with drainage pipe area to municipal construction | |
| CN217673923U (en) | Adjustable vehicle chassis positioning device | |
| CN203247465U (en) | Telescopic device used for power-driven single-rail transport system rails | |
| CN210878305U (en) | Positioner is used in tire mould antifriction plate tailor-welding | |
| CN219746619U (en) | Bottom beam structure of plasma cutting machine | |
| CN220619639U (en) | Backing plate locating frame for switch trial laying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |