CN209741589U - Ballastless track panel fine adjustment device and ballastless track panel fine adjustment system - Google Patents
Ballastless track panel fine adjustment device and ballastless track panel fine adjustment system Download PDFInfo
- Publication number
- CN209741589U CN209741589U CN201920168647.3U CN201920168647U CN209741589U CN 209741589 U CN209741589 U CN 209741589U CN 201920168647 U CN201920168647 U CN 201920168647U CN 209741589 U CN209741589 U CN 209741589U
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- fine
- ballastless track
- track panel
- fine adjustment
- walking
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Abstract
The utility model provides a ballastless track section of track fine tuning device and ballastless track section of track fine tuning system, ballastless track section of track fine tuning device includes: walking subassembly (10), elevating gear (20) and accurate adjustment ware (30), walking subassembly (10) are used for walking on the rail of section of track, elevating gear (20) can set up with horizontal rotation walking subassembly (10) is last, elevating gear (20) with accurate adjustment ware (30) are connected, are used for driving accurate adjustment ware (30) reciprocate, accurate adjustment ware (30) are used for adjusting the vertical screw rod on the ballastless track section of track. The whole machine can walk on the steel rail of the rail panel through the walking assembly, the lifting device can drive the fine adjuster to rotate horizontally and can also move up and down, and therefore the position of the fine adjuster can be adjusted horizontally and vertically more conveniently to adapt to the position of the bolt.
Description
Technical Field
The utility model relates to a railway ballastless track construction field, concretely relates to ballastless track section of track accurate adjustment device and ballastless track section of track accurate adjustment system.
background
the double-block type and elastic support block type ballastless tracks are mainly constructed by adopting a track panel frame method. During construction, the track panel frame can provide adjustment of data such as track gauge, track center line, steel rail level, rail bottom slope and the like, so that the track panel needs to be finely adjusted before the track bed is poured to ensure the construction precision of the track. In the construction of the existing track panel method, the precision adjustment of the track panel adopts a manual and wrench manual adjustment mode. Not only wasting labor force, but also being unable to guarantee the adjusting precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ballastless track section of track fine tuning device and ballastless track section of track fine tuning system to solve prior art and adjust inefficiency, extravagant labour and the poor problem of regulation precision to the section of track.
In order to achieve the above object, the utility model provides an aspect provides a ballastless track section of track fine tuning device, include: a walking component, a lifting device and a fine adjuster,
The track panel comprises a track panel, a traveling assembly, a lifting device, a fine adjuster and a vertical screw rod, wherein the traveling assembly is used for traveling on a steel rail of the track panel, the lifting device is horizontally and rotatably arranged on the traveling assembly, the lifting device is connected with the fine adjuster and is used for driving the fine adjuster to move up and down, and the fine adjuster is used for adjusting the vertical screw rod on the ballastless track panel.
Optionally, the lifting device is a four-bar linkage.
Optionally, the four-bar linkage comprises: the rotary shaft, the upper pull rod, the lower pull rod and the fine adjuster mounting rod are sequentially hinged at the head;
The rotating shaft is rotatably arranged on the walking assembly, and the fine adjuster is arranged on the fine adjuster mounting rod.
Optionally, a telescopic gas spring is arranged on the four-bar linkage, one end of the gas spring is hinged to the middle of the rotating shaft, and the other end of the gas spring is hinged to the middle of the fine adjuster mounting rod.
Optionally, the fine adjuster is hinged to the fine adjuster mounting rod such that the fine adjuster can rotate horizontally relative to the fine adjuster mounting rod.
Optionally, the walking assembly comprises: the walking wheel is arranged at the bottom of the wheel carrier, and the rotating shaft is rotatably arranged on the wheel carrier.
optionally, a support seat is arranged on the wheel carrier and used for supporting the lower pull rod.
Optionally, the fine adjuster is an inputtable electric wrench and has a handle;
The walking assembly is provided with a power supply which is used for supplying power to the inputtable electric wrench.
The utility model discloses another aspect provides a ballastless track section of track fine tuning system, include: adapting unit and the utility model provides a ballastless track panel fine tuning device, one of them is fixed in to the one end of adapting unit (40) walking subassembly (10) among the ballastless track panel fine tuning device, the other end is fixed in another walking subassembly (10) among the ballastless track panel fine tuning device to make two ballastless track panel fine tuning devices can walk in step.
alternatively, the connecting member is a straight tube,
Alternatively, the first and second electrodes may be,
the connecting part is a bent pipe shaped like a Chinese character 'ji', and the middle part of the bent pipe faces to the direction far away from the ground.
the whole machine can walk on the steel rail of the rail panel through the walking assembly, the lifting device can drive the fine adjuster to rotate horizontally and can also move up and down, and therefore the position of the fine adjuster can be adjusted horizontally and vertically more conveniently to adapt to the position of the bolt. Compared with the conventional manual adjustment, the adjustment precision is greatly improved, the manual operation is simple, convenient and fast, the fine adjustment device only needs to be inserted into the screw rod to be adjusted, and the fine adjustment device is held by two hands, so that the adjustment of the screw rod can be realized.
Drawings
Fig. 1 is a schematic perspective view of a fine adjustment device for a ballastless track panel according to an embodiment of the present invention;
Fig. 2 is a front view of a fine adjustment device for a ballastless track panel according to an embodiment of the present invention;
Fig. 3 is a top view of a fine adjustment device for a ballastless track panel according to an embodiment of the present invention;
Fig. 4 is a left side view of the fine adjustment device for a ballastless track panel according to an embodiment of the present invention;
Fig. 5 is a schematic raised perspective view of a lifting device of a fine adjustment device for a ballastless track panel according to an embodiment of the present invention;
Fig. 6 is a schematic perspective view of a rotating shaft of a fine adjustment device for a ballastless track panel according to an embodiment of the present invention after rotating a certain angle;
fig. 7 is a schematic perspective view of a fine adjustment system for a ballastless track panel according to an embodiment of the present invention;
fig. 8 is a schematic perspective view of a fine adjustment system for a ballastless track panel according to another embodiment of the present invention.
Reference numerals:
10-a walking assembly; 11-a travelling wheel; 12-a wheel carrier; 121-a support seat; 13-a power supply;
20-a lifting device; 21-a rotating shaft; 22-upper pull rod; 23-a lower pull rod; 24-fine adjuster mounting rods; 25-a gas spring;
30-a fine adjuster; 31-a handle;
40-connecting part.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are some, but not all embodiments of the invention. The specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
This embodiment provides a ballastless track section of track fine-tuning device, can use in the vertical screw rod adjustment of double block formula section of track and the vertical screw rod adjustment of switch district section of track, mainly uses in the vertical screw rod adjustment of switch district section of track. Referring to fig. 1 to 4, the fine adjustment device for a ballastless track panel provided by the embodiment includes: the device comprises a traveling assembly 10, a lifting device 20 and a fine adjustment device 30, wherein the traveling assembly 10 is used for traveling on a steel rail of a track panel, the lifting device 20 is horizontally and rotatably arranged on the traveling assembly 10, the lifting device 20 is connected with the fine adjustment device 30 and used for driving the fine adjustment device 30 to move up and down, and the fine adjustment device 30 is used for adjusting a vertical screw rod on the ballastless track panel. The traveling assembly 10 can realize the traveling of the whole machine on the steel rail of the rail panel, and the lifting device 20 can not only drive the fine adjuster 30 to rotate horizontally, but also realize the up-down movement, thereby more conveniently adjusting the position of the fine adjuster 30 in the horizontal direction and the vertical direction to adapt to the position of the bolt. The fine adjuster can be inserted into the vertical adjusting screw rod to adjust elevation data. Compared with the manual adjustment in the past, the adjusting precision is greatly improved, the manual operation is simple, convenient and fast, the fine adjuster 30 only needs to be inserted into a screw rod needing to be adjusted, and the fine adjuster 30 is held by two hands, so that the adjustment of the screw rod can be realized.
For the lifting device 20, a four-bar linkage is preferable, because the four-bar linkage has a certain position adjustment function in the transverse direction in addition to the function of moving up and down, so that the fine adjuster 30 can adjust the screw more conveniently.
Specifically, the four-bar linkage includes: the device comprises a rotating shaft 21, an upper pull rod 22, a lower pull rod 23 and a fine adjuster mounting rod 24, wherein the rotating shaft 21, the upper pull rod 22, the lower pull rod 23 and the fine adjuster mounting rod 24 are sequentially hinged at the head; the rotation shaft 21 is rotatably provided on the traveling assembly 10, and the fine adjuster 30 is provided on the fine adjuster mounting rod 24. The plane where the whole four-bar linkage is located is preferably vertically arranged, and the plane where the whole four-bar linkage is located can be properly inclined at a certain angle relative to the vertical direction according to requirements. As shown in fig. 5, the fine actuator 30 is moved upward by a four-bar linkage, and the fine actuator 30 is moved upward while or after the fine actuator 30 is moved upward, and the rotating shaft 21 is rotated to rotate the fine actuator 30 to the position of the screw for adjustment. As shown in fig. 6, the four-bar linkage moves the fine adjuster 30 upward and then rotates a certain angle through the rotating shaft 21.
in order to provide a certain supporting force and buffering effect for the four-bar linkage mechanism, a gas spring 25 may be disposed on the four-bar linkage mechanism, specifically, one end of the gas spring 25 is hinged to the middle of the rotating shaft 21, and the other end is hinged to the middle of the fine adjuster mounting rod 24. By the cushioning and support of the gas spring 25, the operator can more easily lift the fine adjuster 30 up and down.
Further, the fine adjuster 30 is hinged to the fine adjuster mounting rod 24 so that the fine adjuster 30 can horizontally rotate with respect to the fine adjuster mounting rod 24.
The walking assembly 10 is used for driving the whole device to walk on the track, and the walking assembly 10 specifically comprises: the walking wheel 11 is arranged at the bottom of the wheel frame 12, and the rotating shaft 21 is rotatably arranged on the wheel frame 12. The ballastless track panel fine adjustment device can be pushed by manpower to walk on the track, and can also be provided with a driving mechanism to drive the track.
Further, a support seat 121 is disposed on the wheel carrier 12, and the support seat 121 is used for supporting the lower pull rod 23. When the screw rod of the ballastless track panel fine adjustment device is not adjusted, the fine adjustment device 30 can be moved to the wheel carrier 12, and the lower pull rod 23 is supported by the support seat 121.
Wherein, fine tuning ware 30 is for inputtable type electric spanner, and fine tuning ware 30 can insert vertical screw rod and carry out the elevation data adjustment. In order to move the fine adjustment device 30, the fine adjustment device 30 is provided with a handle 31, and the handle 31 may be a closed bent pipe, which is specifically shaped to facilitate the holding of the operator. The walking assembly 10 is provided with a power supply 13 for supplying power to the inputtable electric wrench.
In combination with the above ballastless track panel fine tuning device, another aspect of the present embodiment provides a ballastless track panel fine tuning system, referring to fig. 7, the ballastless track panel fine tuning system includes: one end of the connecting component 40 is fixed to the traveling assembly 10 in one of the ballastless track panel fine tuning devices, and the other end of the connecting component 40 is fixed to the traveling assembly 10 in the other ballastless track panel fine tuning device, so that the two ballastless track panel fine tuning devices can travel synchronously. Compared with a ballastless track panel fine adjustment device, the ballastless track panel fine adjustment system can stably walk on the track, and cannot be askew even if the ballastless track panel fine adjustment system is not supported by people.
The connecting component 40 can be a straight pipe as shown in fig. 7, or a bent pipe as shown in fig. 8, the bent pipe is shaped like a Chinese character 'ji', and the middle of the bent pipe faces the direction away from the ground, so that the passing ability of the ballastless track panel fine adjustment system can be improved.
finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. the utility model provides a ballastless track section of track fine tuning device which characterized in that includes: a walking component (10), a lifting device (20) and a fine adjuster (30),
the track is characterized in that the walking assembly (10) is used for walking on a steel rail of a track panel, the lifting device (20) can be horizontally and rotatably arranged on the walking assembly (10), the lifting device (20) is connected with the fine adjustment device (30) and used for driving the fine adjustment device (30) to move up and down, and the fine adjustment device (30) is used for adjusting a vertical screw rod on the ballastless track panel.
2. the ballastless track panel fine-tuning device of claim 1, wherein the lifting device (20) is a four-bar linkage.
3. The ballastless track panel fine tuning device of claim 2, wherein the four-bar linkage comprises: the device comprises a rotating shaft (21), an upper pull rod (22), a lower pull rod (23) and a fine adjuster mounting rod (24), wherein the rotating shaft (21), the upper pull rod (22), the lower pull rod (23) and the fine adjuster mounting rod (24) are sequentially hinged at the head position;
The rotating shaft (21) is rotatably arranged on the walking assembly (10), and the fine adjuster (30) is arranged on the fine adjuster mounting rod (24).
4. the ballastless track panel fine adjustment device of claim 3, wherein a telescopic gas spring (25) is arranged on the four-bar linkage, one end of the gas spring (25) is hinged to the middle of the rotating shaft (21), and the other end is hinged to the middle of the fine adjustment device mounting rod (24).
5. The ballastless track panel fine tuning device of claim 3, wherein the fine tuning device (30) is hinged to the fine tuning mounting rod (24) such that the fine tuning device (30) can horizontally rotate relative to the fine tuning mounting rod (24).
6. the ballastless track panel fine-tuning device of claim 3, wherein the traveling assembly (10) comprises: the walking wheel (11) is arranged at the bottom of the wheel carrier (12), and the rotating shaft (21) is rotatably arranged on the wheel carrier (12).
7. The ballastless track panel fine-tuning device of claim 6, wherein a support seat (121) is arranged on the wheel carrier (12), and the support seat (121) is used for supporting the lower tie rod (23).
8. the ballastless track panel fine-tuning device of claim 1, wherein the fine-tuning device (30) is an electric wrench of an inputtable type and has a handle (31);
And a power supply (13) is arranged on the walking assembly (10) and used for supplying power to the inputtable electric wrench.
9. The utility model provides a ballastless track section of track fine tuning system which characterized in that includes: the ballastless track panel fine adjustment device comprises a connecting component (40) and two ballastless track panel fine adjustment devices according to any one of claims 1-8, wherein one end of the connecting component (40) is fixed to a traveling component (10) in one ballastless track panel fine adjustment device, and the other end of the connecting component (40) is fixed to a traveling component (10) in the other ballastless track panel fine adjustment device, so that the two ballastless track panel fine adjustment devices can travel synchronously.
10. the ballastless track panel fine tuning system of claim 9, wherein the connecting member (40) is a straight pipe;
Alternatively, the first and second electrodes may be,
The connecting part (40) is a bent pipe shaped like a Chinese character 'ji', and the middle part of the bent pipe faces to the direction far away from the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920168647.3U CN209741589U (en) | 2019-01-30 | 2019-01-30 | Ballastless track panel fine adjustment device and ballastless track panel fine adjustment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920168647.3U CN209741589U (en) | 2019-01-30 | 2019-01-30 | Ballastless track panel fine adjustment device and ballastless track panel fine adjustment system |
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| Publication Number | Publication Date |
|---|---|
| CN209741589U true CN209741589U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920168647.3U Active CN209741589U (en) | 2019-01-30 | 2019-01-30 | Ballastless track panel fine adjustment device and ballastless track panel fine adjustment system |
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| CN (1) | CN209741589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155373A (en) * | 2020-01-22 | 2020-05-15 | 张森林 | Ballast bed crushing equipment |
| CN111501437A (en) * | 2019-01-30 | 2020-08-07 | 中铁第五勘察设计院集团有限公司 | Ballastless track panel fine adjustment device and ballastless track panel fine adjustment system |
-
2019
- 2019-01-30 CN CN201920168647.3U patent/CN209741589U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501437A (en) * | 2019-01-30 | 2020-08-07 | 中铁第五勘察设计院集团有限公司 | Ballastless track panel fine adjustment device and ballastless track panel fine adjustment system |
| CN111155373A (en) * | 2020-01-22 | 2020-05-15 | 张森林 | Ballast bed crushing equipment |
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