CN112112010A - Rotary transverse moving frame with rotary beams and corresponding rotary transverse moving method - Google Patents
Rotary transverse moving frame with rotary beams and corresponding rotary transverse moving method Download PDFInfo
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- CN112112010A CN112112010A CN201910543066.8A CN201910543066A CN112112010A CN 112112010 A CN112112010 A CN 112112010A CN 201910543066 A CN201910543066 A CN 201910543066A CN 112112010 A CN112112010 A CN 112112010A
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- rotary
- rotating
- transverse moving
- rotation
- operation unit
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
A rotary traversing frame with a rotary beam and a corresponding rotary traversing method thereof are disclosed, the rotary traversing frame with the rotary beam comprises a rotary device (1), a traversing device (2) and a mounting base (4), the rotary device (1) is connected with the traversing device (2), the traversing device (2) is connected with the mounting base (4), the rotary device (1) comprises a fixed beam (11) and a rotary beam (12), the fixed beam (11) is connected with the rotary beam (12), the rotary beam (12) rotates around the fixed beam (11), the connecting beam and the traversing guide post are lapped in a guide groove of the mounting base, gravity generated by the transverse movement of an operation unit, an operation unit mounting rack, the connecting beam and the guide post is directly transmitted to the mounting base mainly through the guide groove of the mounting base and then to a vehicle body of a road maintenance machine, the gravity is prevented from acting on the rotary shaft, and the stress of the whole rotary frame is improved, the reliability and the service life are improved.
Description
Technical Field
The invention relates to a rotary transverse moving frame with a rotary beam, and belongs to the technical field of railway maintenance machinery design and manufacture.
Background
When the road maintenance machine meets the turnout, curve and other sections during railway construction or maintenance, operation units for a track bed, a steel rail, a sleeper and a fastener are required to move, such as tamping operation, steel rail maintenance operation, sleeper replacement operation, fastener installation and maintenance operation and the like. These movements may include rotational and traversing movements, and the work units are typically mounted on a frame that is capable of rotational and traversing movements to effect movement of the work units. The existing rotary traverse frame has the defects of too large structure or small moving range, so that the rotary traverse frame with compact structure and large moving range needs to be developed.
For example, chinese patent publication No. CN105658872A discloses a tamping machine having a rotatably mounted working frame, which provides a tamping machine. The tamping machine has a machine frame and an assembly frame which is arranged between and movable on the rails via the running gear and which is connected with the machine frame for longitudinal movement via a frame support. Between the running gear and the frame support, a vertically adjustable tamping unit and a rail lifting unit are provided. The frame support is connected to the machine frame for pivoting about a support shaft extending in the longitudinal direction of the machine. But still has the disadvantages of bulky frame structure and small moving range.
Disclosure of Invention
The invention provides a rotary traversing frame comprising a rotary beam, which meets the requirements of operation units at different positions, can perform rotary traversing action, has compact structure, flexible operation and large movable range, and solves the problems of non-compact structure, small movable range and the like of the frame of the conventional railway maintenance working device.
The invention is realized by the following technical scheme: a rotary traversing frame comprising a rotary beam comprises a rotating device, a traversing device and a mounting base, wherein the rotating device is connected with the traversing device and the mounting base; the rotating device comprises a fixed beam and a rotating beam, the fixed beam is connected with the rotating beam, and the rotating beam rotates around the fixed beam.
The traversing device is connected with the operation unit mounting frame, the rotating device drives the traversing device to rotate, and the required operation device is mounted on the operation unit mounting frame, so that the traversing and the rotation of the operation device are completed.
Preferably, the mounting base is fixedly mounted on the road maintenance machine body.
Preferably, the mounting base comprises a mounting base guide groove, preferably the mounting base guide groove is arranged at the edge of the mounting base, or more preferably the mounting base guide groove is uniformly arranged at four corners of the edge of the mounting base.
Preferably, the fixed beam is fixedly arranged on the road maintenance machine body, and the fixed beam is movably connected with the rotating beam, so that the rotating beam can rotate relative to the fixed beam.
More preferably, the rotating means comprises a fixed beam, a rotating shaft, a rotation driving means; the fixed beam is fixedly arranged on the road maintenance machine body, the fixed beam is connected with the rotating beam through a rotating shaft, and the rotating beam rotates around the rotating shaft relative to the fixed beam.
One end of the rotary driving device is connected to the rotary beam, the other end of the rotary driving device is connected to the mounting base, and the end part of the rotary beam is fixedly connected with the connecting beam; when the rotation driving device acts, the rotation beam is driven to rotate around the rotation shaft relative to the installation base and the fixed beam, and therefore rotation action is achieved.
The transverse moving device comprises a transverse moving guide pillar and a transverse moving guide sleeve; the sideslip guide pin bushing is installed in the sideslip guide pillar to can slide along the sideslip guide pillar.
Preferably, the traverse guide is provided with a working unit mounting frame.
And one end of the transverse moving driving device is connected with the operation unit mounting frame, the other end of the transverse moving driving device is connected with the mounting base, and when the transverse moving driving device acts, the transverse moving guide sleeve moves along the transverse moving guide post, so that the operation unit mounting frame is driven to move, and transverse moving action is realized.
Preferably, the end of the connecting beam is connected with the end of the transverse guide pillar, and a connecting point at which the end of the connecting beam is connected with the end of the transverse guide pillar is lapped in the guide groove of the mounting base, when the rotary driving device acts, the rotary beam is driven to rotate to drive the connecting beam to rotate, so as to drive the transverse guide pillar to rotate, and then the transverse guide sleeve and the operation unit mounting rack are driven to rotate, so that the transmission of the rotation action is realized.
The operation unit mounting frame is used for mounting the operation unit, then rotary transverse moving action of the operation unit is realized, and the tamping operation unit is mounted when the operation unit mounting frame is used for tamping operation.
The operation unit mounting frame is not limited to a frame form, can be changed according to the structural characteristics of the mounted operation unit, and can be simplified into a mounting lifting point or a mounting plate.
Because the connecting beam and the transverse guide pillar are lapped in the guide groove of the mounting base, the gravity generated by the operation unit, the installation frame of the operation unit, the connecting beam, the transverse guide pillar and the like is directly transmitted to the mounting base through the guide groove of the mounting base and then transmitted to the road maintenance machinery body, so that the gravity is prevented from acting on the rotating shaft, the stress of the whole rotating frame is improved, and the reliability and the service life are improved.
The railway maintenance working device frame provided by the invention can meet the requirements of working units at different positions, can perform rotation and transverse movement, has a compact structure, is flexible to operate, has a large movable range, and effectively solves the problems of non-compact structure, small movable range and the like of the existing railway maintenance working device frame.
A second aspect of the present invention provides a method for rotationally and laterally moving a working unit, including:
and step S1, one end of the operation unit mounting rack is connected with the transverse moving driving device, the other end of the operation unit mounting rack is connected with the mounting base, and when the transverse moving driving device acts, the operation unit mounting rack is driven to move, so that transverse moving action is realized.
Preferably, in step S1, the traverse driving device stretches and retracts to drive the traverse guide sleeve arranged in parallel to the traverse guide sleeve to move along the traverse guide post, so as to generate a transverse displacement, and drive the operation unit mounting rack mounted below the traverse guide sleeve to move, thereby completing the transverse movement of the operation unit mounting rack.
And step S2, the rotation driving device is used for driving the rotation beam to rotate, the rotation beam drives the connecting beam below the rotation beam to rotate, and further drives the transverse guide pillar connected with the rotation beam to rotate, and then drives the transverse guide sleeve and the operation unit mounting rack to rotate, so that the transmission of the rotation action is realized.
Preferably, in step S2, the end of the coupling bar and the end of the traversing guide post are connected to each other, and the connecting point of the end of the coupling bar and the end of the traversing guide post is overlapped in the guide groove of the installation base,
the steps S1, S2 are sequentially performed, or only one of the steps S1 or S2 is performed, or the steps S2, S1 are sequentially performed, to complete the traverse and/or rotation of the working unit mount.
A third aspect of the present invention provides a method for rotationally and laterally moving a working unit, including:
and P1, connecting one end of the operation unit mounting rack with a transverse moving driving device, connecting the other end with the mounting base, and enabling the transverse moving guide sleeve to move along the transverse moving guide post under the action of the transverse moving driving device so as to drive the operation unit mounting rack to move and realize transverse moving.
And P2, connecting the end of the connecting beam with the end of the transverse guide post, driving the rotary beam to rotate to drive the connecting beam to rotate when the rotary driving device acts, further driving the transverse guide post to rotate, and then driving the transverse guide sleeve and the operation unit mounting rack to rotate, thereby realizing the transmission of the rotation action.
The method for rotary traverse of a working unit according to the second and third aspects of the present invention is applied to the rotary traverse frame including the rotary beam according to the first aspect of the present invention.
The connecting beam and the transverse moving guide pillar are overlapped in the guide groove of the installation base, and gravity generated by the operation unit, the operation unit installation frame, the connecting beam, the transverse moving guide pillar and the like is directly transmitted to the installation base through the guide groove of the installation base and then transmitted to the road maintenance machinery vehicle body, so that the gravity is prevented from acting on the rotating shaft, the stress of the whole rotating frame is improved, and the reliability and the service life are improved.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a rotating traverse frame including a rotating beam according to the present invention;
FIG. 2 is a front view of the rotating traverse frame including the rotating beam of the embodiment of FIG. 1;
FIG. 3 is a side view of the rotating traverse frame including the rotating beam of the embodiment of FIG. 1;
FIG. 4 is a top view of the rotating traverse frame including the rotating beam of the embodiment of FIG. 1;
FIG. 5 is a front view of the embodiment of FIG. 1 with the rotary cross-frame including the rotary beam mounted to a tamping unit;
FIG. 6 is a side view of the embodiment shown in FIG. 5;
the numerical designations in fig. 1-6 mean:
1 rotating device 11 fixed beam 12 rotating beam 13 rotating shaft 14 connecting beam
15 rotating driving device 2 transverse moving device 21 transverse moving guide post 22 transverse moving guide sleeve 23 transverse moving driving device
The 3-unit mount 4 mount base 41 mounts a base guide.
Detailed Description
In this embodiment, the direction along which the rails extend is the longitudinal direction, and the direction parallel to the ties is the transverse direction.
Example 1.1. a rotary traverse frame with a rotary beam, which is a structural view of a rotary traverse frame with a rotary beam shown in fig. 1 to 4, includes a rotary device 1, a traverse device 2, a working unit mounting frame 3, and a mounting base 4. The mounting base 4 is fixed on the body of the road maintenance machine, the mounting base 4 further comprises mounting base guide grooves 41, the embodiment in fig. 1 adopts the mounting base guide grooves 41 uniformly arranged at four edges of the mounting base 4, and a transverse moving device 2 is lapped between two transversely opposite mounting guide grooves 41.
In order to clearly show the positional relationship between the rotary drive device 15 and the mounting base 4, fig. 1 shows only a case where the traverse device 2 is provided on one side of the mounting base 4, and in a preferred embodiment, the traverse device 2 is provided symmetrically with respect to the lateral center line of the mounting base 4.
The rotating device 1 includes a fixed beam 11, a rotating beam 12, a rotating shaft 13, a connecting beam 14, and a rotation driving device 15. The fixed beam 11 is fixed on the vehicle body of the road maintenance machine, the fixed beam 11 is connected with the rotating beam 12 through the rotating shaft 13, and the rotating beam 12 can rotate around the rotating shaft 13 relative to the fixed beam 11. In the embodiment of fig. 1, the rotating shaft 13 is arranged in the middle of the fixed beam 11 and the rotating beam 12, and the end of the rotating beam 12 is fixedly connected with the middle of the connecting beam 14.
The rotation driving device 15 has one end connected to the rotation beam 12 and the other end connected to the mounting base 4, and when the rotation driving device 15 extends and retracts, the rotation driving device will drive the rotation beam 12 to rotate around the rotation shaft 13 relative to the mounting base 4 and the fixed beam 11, so as to realize the rotation action and drive the connection beam 14 and the traverse device 2 installed below the connection beam 14 to rotate. The embodiment of fig. 1 has one end of the rotary driving device 15 connected to the end of the rotary beam 12, and the rotary driving devices 15 are arranged at both ends of the rotary beam 12, and the two rotary driving devices 15 are arranged to act simultaneously, so that the rotary traverse frame including the rotary beam is better stressed.
The traversing device 2 comprises a traversing guide post 21, a traversing guide sleeve 22 and a traversing driving device 23. The traverse guide 22 is installed at the traverse guide post 21 so that the traverse guide 22 slides along the traverse guide post 21, and the operation unit installation frame 3 is installed below the traverse guide 22 so that the rotation of the traverse device 2 is transmitted to the operation unit installation frame 3.
One end of the transverse driving device 23 is connected with the operation unit mounting frame 3, the other end of the transverse driving device is connected with the mounting plate of the mounting base 4, and when the transverse driving device 23 acts, the transverse guide sleeve 22 moves along the transverse guide post 21, so that the operation unit mounting frame 3 is driven to move, and transverse movement is achieved.
The end part of the connecting beam 14 is fixedly connected with the end part of the transverse guide pillar 21, and the fixed connection point of the end part of the connecting beam 14 and the end part of the transverse guide pillar 21 is lapped in the guide groove 41 of the mounting base, when the rotary driving device 15 acts, the rotary beam 12 rotates to drive the connecting beam 14 to rotate, and then the transverse guide pillar 21 is driven to rotate, and then the transverse guide sleeve 22 and the operation unit mounting frame 3 are driven to rotate, so that the transmission of the rotation action is realized.
The operation unit mounting frame 3 is used for mounting the operation unit, and then the rotation and transverse movement of the operation unit are realized. The work unit mounting bracket in the embodiment shown in the figures is a frame for mounting a tamping work unit.
Because the connecting beam 14 and the transverse guide pillar 21 are lapped in the installation base guide groove 41, the gravity generated by the operation unit, the operation unit installation frame 3, the connecting beam 14, the transverse guide pillar 21 and the like is directly transmitted to the installation base 4 mainly through the installation base guide groove 41 and then transmitted to the road maintenance machinery body, the gravity is prevented from acting on the rotating shaft 13, the stress of the whole rotating frame is improved, and the reliability and the service life are improved.
Figures 5 and 6 show a schematic view of a rotary traverse frame comprising a rotary beam, fitted with a tamping unit, which is not limited to the form of construction shown in the figures.
Example 1.2A rotating traverse frame having a rotating beam, which is the same as example 1.1 except that: the mounting base guide groove 41 is eliminated, and the weight generated by the working unit, the working unit mounting frame 3, the connecting beam 14, the traverse guide 21, and the like is transmitted to the track maintenance machine body through the rotary shaft 13.
Example 1.3A rotating traverse frame comprising a rotating beam, which is the same as example 1.1 except that: the work unit frame is replaced with a mounting hanger.
Example 1.4A rotating traverse frame comprising a rotating beam, similar to example 1.1, except that: the work unit frame is replaced with a mounting plate.
Example 1.5A rotating traverse frame comprising a rotating beam, similar to example 1.2, is different in that: the work unit frame is replaced with a mounting hanger.
Example 1.6A rotating traverse frame comprising a rotating beam, similar to example 1.3, except that: the work unit frame is replaced with a mounting plate.
Embodiment 2.1A method of rotary traverse of a work unit, comprising:
and step A, one end of the operation unit mounting frame is connected with the transverse moving driving device, the other end of the operation unit mounting frame is connected with the mounting base, when the transverse moving driving device acts, the transverse moving driving device stretches and retracts to drive the transverse moving guide sleeve arranged in parallel to the transverse moving driving device to move along the transverse moving guide column, so that transverse displacement is generated, the operation unit mounting frame mounted below the transverse moving guide sleeve is driven to move, and therefore the operation unit mounting frame is driven to move, and transverse moving is achieved.
And step B, connecting the end part of the connecting beam and the end part of the transverse guide pillar, lapping the connecting point of the end part of the connecting beam and the end part of the transverse guide pillar in the guide groove of the mounting base, driving the rotating beam to rotate under the action of the rotary driving device, driving the connecting beam below the rotating beam to rotate by the rotating beam, further driving the transverse guide pillar connected with the rotating beam to rotate, and then driving the transverse guide sleeve and the mounting rack of the operation unit to rotate, thereby realizing the transmission of the rotating action.
And sequentially executing the step A and the step B, or only executing one of the step A and the step B, or sequentially executing the step A and the step B to finish the transverse movement and/or the rotation of the mounting rack of the operation unit.
This example uses any of examples 1.1-1.6.
Embodiment 3.1A method of rotary traverse of a work unit, comprising:
and A1, connecting one end of the operation unit mounting rack with a transverse moving driving device, connecting the other end with the mounting base, and enabling the transverse moving guide sleeve to move along the transverse moving guide post under the action of the transverse moving driving device so as to drive the operation unit mounting rack to move and realize transverse moving.
And step B1, connecting the fixed beam with the rotating beam through a rotating shaft, connecting the end of the connecting beam with the end of the traversing guide post, driving the rotating beam to rotate to drive the connecting beam to rotate and further drive the traversing guide post to rotate when the rotating driving device acts, and then driving the traversing guide sleeve and the operation unit mounting rack to rotate, thereby realizing the transmission of the rotating action.
This example uses any of examples 1.1-1.6.
Claims (10)
1. A rotary traversing frame comprising a rotary beam comprises a rotary device (1), a traversing device (2) and a mounting base (4), wherein the rotary device (1) is connected with the traversing device (2) and the mounting base (4); the method is characterized in that: the rotating device (1) comprises a fixed beam (11) and a rotating beam (12), the fixed beam (11) is connected with the rotating beam (12), and the rotating beam (12) rotates around the fixed beam (11).
2. A rotary traverse frame including a rotary beam as claimed in claim 1, wherein: the traversing device (2) is connected with the operation unit mounting frame (3), the rotating device (1) drives the traversing device (2) to rotate, and the required operation device is mounted on the operation unit mounting frame (3), so that the traversing and the rotation of the operation device are completed.
3. A rotary traverse frame including a rotary beam as claimed in claim 1, wherein: the mounting base (4) is fixedly arranged on the road maintenance machine body.
4. A rotary traverse frame including a rotary beam as claimed in claim 1, wherein: the mounting base (4) includes a mounting base guide groove (41).
5. A rotary traverse frame including a rotary beam as claimed in claim 1, wherein: the fixed beam (11) is fixedly arranged on a road maintenance machine body, and the fixed beam (11) is movably connected with the rotating beam (12), so that the rotating beam (12) can rotate relative to the fixed beam (11).
6. A rotary traverse frame including a rotary beam as claimed in claim 1, wherein: the rotating device (1) comprises a fixed beam (11), a rotating beam (12), a rotating shaft (13) and a rotating driving device (15); the fixed beam (11) is fixedly arranged on a road maintenance machine body, the fixed beam (11) is connected with the rotating beam (12) through a rotating shaft (13), and the rotating beam (12) rotates around the rotating shaft (13) relative to the fixed beam (11).
7. A rotary traverse frame including a rotary beam as claimed in claim 1, wherein: one end of the rotary driving device (15) is connected to the rotary beam (12), the other end of the rotary driving device is connected to the mounting base (4), and the end part of the rotary beam (12) is fixedly connected with the connecting beam (14); when the rotation driving device (15) acts, the rotation beam (12) is driven to rotate around the rotation shaft (13) relative to the installation base (4) and the fixed beam (11), and therefore rotation action is achieved.
8. A rotary traverse frame including a rotary beam as claimed in claim 1, wherein: the transverse moving device (2) comprises a transverse moving guide post (21) and a transverse moving guide sleeve (22); the transverse guide sleeve (22) is mounted on the transverse guide column (21) and can slide along the transverse guide column (21).
9. A method of rotationally traversing a work unit, comprising:
step S1, one end of the operation unit mounting rack is connected with a transverse moving driving device, the other end of the operation unit mounting rack is connected with the mounting base, and the operation unit mounting rack is driven to move when the transverse moving driving device acts, so that transverse moving action is realized;
step S2, the rotation driving device is used for driving the rotation beam to rotate, the rotation beam drives the connecting beam below the rotation beam to rotate, and further drives the transverse guide pillar connected with the rotation beam to rotate, and then drives the transverse guide sleeve and the operation unit mounting rack to rotate, so that the transmission of the rotation action is realized;
the steps S1, S2 are sequentially performed, or only one of the steps S1 or S2 is performed, or the steps S2, S1 are sequentially performed, to complete the traverse and/or rotation of the working unit mount.
10. A method of rotationally traversing a work unit, comprising:
p1, one end of the operation unit mounting rack is connected with a transverse moving driving device, the other end is connected with the mounting base, and the transverse moving driving device acts to enable a transverse moving guide sleeve to move along a transverse moving guide post, so that the operation unit mounting rack is driven to move to realize transverse moving;
and P2, connecting the end of the connecting beam with the end of the transverse guide post, driving the rotary beam to rotate to drive the connecting beam to rotate when the rotary driving device acts, further driving the transverse guide post to rotate, and then driving the transverse guide sleeve and the operation unit mounting rack to rotate, thereby realizing the transmission of the rotation action.
The steps P1, P2 are performed sequentially, or only one of the steps P1 or P2 is performed, or the steps P2, P1 are performed sequentially, to complete the traverse and/or rotation of the working unit mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543066.8A CN112112010A (en) | 2019-06-21 | 2019-06-21 | Rotary transverse moving frame with rotary beams and corresponding rotary transverse moving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543066.8A CN112112010A (en) | 2019-06-21 | 2019-06-21 | Rotary transverse moving frame with rotary beams and corresponding rotary transverse moving method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112112010A true CN112112010A (en) | 2020-12-22 |
Family
ID=73796402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910543066.8A Pending CN112112010A (en) | 2019-06-21 | 2019-06-21 | Rotary transverse moving frame with rotary beams and corresponding rotary transverse moving method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112112010A (en) |
-
2019
- 2019-06-21 CN CN201910543066.8A patent/CN112112010A/en active Pending
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