CN111188232A - Automatic fine tuning machine and fine tuning system for track panel - Google Patents
Automatic fine tuning machine and fine tuning system for track panel Download PDFInfo
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- CN111188232A CN111188232A CN201811356419.5A CN201811356419A CN111188232A CN 111188232 A CN111188232 A CN 111188232A CN 201811356419 A CN201811356419 A CN 201811356419A CN 111188232 A CN111188232 A CN 111188232A
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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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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
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Abstract
The application relates to the technical field of track construction, in particular to an automatic fine adjustment machine and a fine adjustment system for a track panel. The automatic fine adjustment machine for the track panel is provided with the walking assembly, the vertical screwing assembly, the transverse adjusting assembly and the processor, the screwing actions at all positions can be controlled in a centralized mode through the processor, manual operation is replaced, adjustment at all positions is carried out simultaneously, automatic control is achieved, efficiency is improved greatly, engineering quality is guaranteed, manual participation is reduced greatly, and construction cost is reduced; the consistency and final precision of the adjustment are ensured. The application provides an automatic fine tuning system of section of track, includes: the system comprises two steel rails, a plurality of movable sleeves and fixed sleeves, a plurality of vertical supporting rods, at least two track panel automatic fine adjustment machines and a total station; the adjustment process is automatically carried out, the manual participation degree is low, the labor cost is saved, and the construction cost is reduced; a plurality of automatic fine tuning machines of section of track can control, independently adjust simultaneously, and automatic mechanized process improves, the regulation precision is high, construction speed is fast.
Description
Technical Field
The application relates to the technical field of track construction, in particular to an automatic fine adjustment machine and a fine adjustment system for a track panel.
Background
At present, railway construction is developed quickly, intelligent railways are adopted, automatic construction is achieved, a large amount of automatic equipment is needed, a track panel construction method is mainly adopted in existing ballast bed construction, the most critical step in the track panel construction process is fine adjustment, and the final precision of a track is guaranteed. The existing construction process is completely adjusted manually, one shaft needs to be used by one person, a large amount of manpower is occupied, the work of workers is heavy, the precision is greatly influenced by human factors, the consistency and the final precision of the adjustment precision cannot be guaranteed, the labor cost is high, and the project progress and the construction quality are influenced.
Disclosure of Invention
In order to solve the technical problem or at least partially solve the technical problem, the application provides an automatic fine tuning machine for a track panel.
The application provides an automatic fine adjustment machine for track panels, which comprises a main frame, a transverse screwing assembly, two vertical screwing assemblies, a plurality of walking assemblies and a processor, wherein the main frame is of an L-shaped structure consisting of a transverse section and a vertical section;
the transverse screwing component comprises a transverse screwing motor and a transverse rotating rod, one end of the transverse rotating rod is connected with the transverse screwing motor, and the other end of the transverse rotating rod transversely extends out and is connected with a quick connector at the end part;
the vertical screwing assembly comprises a vertical screwing motor and a vertical rotating rod, the upper end of the vertical rotating rod is connected with the vertical screwing motor, and the lower end of the vertical rotating rod is connected with a quick connector;
the walking assembly comprises walking wheels and walking driving motors connected with the walking wheels, and the walking directions of the walking wheels are the same;
the transverse screwing motor, the vertical screwing motor and the walking driving motor are all electrically connected with the processor.
In some embodiments, a communication component is further included, the communication component being connected with the processor.
In some embodiments, the vertical rotating rod includes a first telescopic rod and two universal joints connected to two ends of the first telescopic rod, and a guide groove extending in an axial direction of the second telescopic rod is provided between the outer cylinder and the inner rod of the first telescopic rod.
In some embodiments, the transverse rotating rod includes a second telescopic rod and two universal joints connected to two ends of the second telescopic rod, and a guide groove extending in an axial direction of the second telescopic rod is provided between the outer cylinder and the inner rod of the second telescopic rod.
In some embodiments, the walking assembly further comprises a walking body and a clamping unit, the walking wheel is mounted below the walking body, and the clamping unit is connected to one side of the walking body; the clamping unit includes: the walking device comprises two symmetrically arranged clamping pieces, two guide blocks and a spiral shaft, wherein the two clamping pieces are rotatably connected to the walking body, the two guide blocks are respectively hinged to the top ends of the two clamping pieces, and the rotating shaft of each clamping piece is perpendicular to the rotating shaft of the walking wheel; the walking body is provided with a positioning plate with a clamping groove, a groove in the middle of the spiral shaft is clamped in the clamping groove, two ends of the spiral shaft respectively penetrate through the two guide blocks, and the guide blocks are in threaded connection with the spiral shaft; the thread directions of the two guide blocks are opposite.
In some embodiments, the walking body is provided with a limiting block, the limiting block is positioned between the two clamping pieces, and the limiting block is positioned below the rotating connection part of the clamping pieces and the walking body.
In some embodiments, one end of the road wheel is provided with a radially extending rib.
In some embodiments, the walking assemblies are arranged in two rows, and the convex ribs are positioned at one end of the walking wheel facing the other row of walking assemblies.
In some embodiments, the traveling wheels of the two rows of traveling assemblies are correspondingly arranged.
The application also provides an automatic fine tuning system of section of track, includes: the automatic track panel fine adjustment device comprises two steel rails arranged in parallel, a plurality of movable sleeves connected to the steel rails at equal intervals, a fixed sleeve arranged on the outer side of each movable sleeve, two vertical supporting rods penetrating through two ends of each movable sleeve, at least two automatic track panel fine adjustment machines and a total station for detecting the space position of each automatic track panel fine adjustment machine, wherein the vertical supporting rods are in threaded connection with the movable sleeves; the same movable sleeve is simultaneously connected with the two steel rails; the first end of the fixed sleeve is hinged to the fixing equipment, the second end of the fixed sleeve is provided with an opening, an adjusting bolt is arranged in the opening, and the adjusting bolt is in threaded connection with the end part of the movable sleeve; the adjusting bolt can rotate relative to the fixed sleeve but is axially fixed; part of the travelling wheel rows are matched with one steel rail, and the rest of the travelling wheel rows are matched with the other steel rail; two the quick-operation joint of vertical dwang respectively with two the top cooperation of vertical bracing piece, the quick-operation joint of horizontal dwang with adjusting bolt cooperation.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
the automatic fine adjustment machine for the track panel is provided with the walking assembly, the vertical screwing assembly, the transverse adjusting assembly and the processor, the screwing actions at all positions can be controlled in a centralized mode through the processor, manual operation is replaced, adjustment at all positions is carried out simultaneously, automatic control is achieved, efficiency is improved greatly, engineering quality is guaranteed, manual participation is reduced greatly, and construction cost is reduced; the consistency and final precision of the adjustment are ensured.
The application also provides an automatic fine tuning system of section of track, includes: the system comprises two steel rails, a plurality of movable sleeves and fixed sleeves, a plurality of vertical supporting rods, at least two track panel automatic fine adjustment machines and a total station; the adjustment process is automatically carried out, the manual participation degree is low, the labor cost is saved, and the construction cost is reduced; a plurality of automatic fine tuning machines of section of track can control, independently adjust simultaneously, and automatic mechanized process improves, the regulation precision is high, construction speed is fast.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a side view of an automatic track panel fine tuning machine according to an embodiment of the present disclosure;
fig. 2 is a perspective view of an automatic track panel fine adjustment machine according to an embodiment of the present application;
FIG. 3 is a schematic view of a walking assembly according to an embodiment of the present application;
FIG. 4 is a second schematic view of a walking assembly according to an embodiment of the present application;
FIG. 5 is a third schematic view of a walking assembly according to an embodiment of the present application;
FIG. 6 is a schematic view of a vertical screwing assembly according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of an automatic track panel fine tuning system according to an embodiment of the present application.
Wherein, 1, a main frame; 11. a walking assembly; 110. a walking body; 111. a travel driving motor; 112. a clamping member; 113. a screw shaft; 114. a guide block; 115. a limiting block; 116. a traveling wheel; 12. a vertical screwing assembly; 121. vertically screwing a motor; 122. a telescopic rod; 123. a universal joint; 124. a quick coupling; 13. transversely screwing the assembly; 131. transversely screwing a motor; 2. a steel rail; 3. a movable sleeve; 4. fixing a sleeve; 5. adjusting the bolt; 6. a vertical support bar; 7. a sleeper.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The first embodiment is as follows:
fig. 1 and 2 show that the automatic fine tuning machine for track panels comprises a main frame 1, a transverse screwing component 13, two vertical screwing components 12, a plurality of walking components 11 and a processor, wherein the main frame 1 is an L-shaped structure composed of a transverse section and a vertical section, the transverse screwing component 13 is arranged on the vertical section, the two vertical screwing components 12 are arranged on the transverse section at intervals, and the plurality of walking components 11 are all connected below the transverse section;
specifically, the plurality of walking assemblies 11 support the main frame 1 and drive the main frame 1 to move so as to realize adjustment of different stations; vertical subassembly 12 of screwing and horizontal subassembly 13 of screwing realize respectively the adjustment action such as screwing, unclamping vertical spare part that sets up and horizontal spare part that sets up, and horizontal subassembly 13 of screwing, two vertical subassemblies 12 of screwing all towards waiting to adjust spare part setting, realize the regulation to same spare part.
The transverse screwing component 13 comprises a transverse screwing motor 131 and a transverse rotating rod, one end of the transverse rotating rod is connected with the transverse screwing motor 131, the other end of the transverse rotating rod transversely extends out, and the end part of the transverse rotating rod is connected with a quick connector;
specifically, the quick connector can be quickly connected with a part to be adjusted, the transverse screwing motor 131 drives the transverse rotating rod to rotate, and the quick connector rotates along with the transverse rotating rod, so that the transversely arranged part is screwed or reversely screwed out according to actual needs; the quick joint is of a conventional structure, for example, when a bolt is rotated, a hexagon socket type quick joint matched with a bolt cap is used, the quick joint of the vertical screwing assembly 12 is similar to the quick joint, and the suitable quick joint can be selected according to actual working conditions.
The vertical screwing component 12 comprises a vertical screwing motor 121 and a vertical rotating rod, the upper end of the vertical rotating rod is connected with the vertical screwing motor 121, and the lower end of the vertical rotating rod is connected with a quick connector 124; the vertical screwing assembly 12 works in a similar manner to the horizontal screwing assembly 13, except that the component to be adjusted is vertically arranged, and the quick coupling 124 of the vertical screwing assembly 12 is matched with the top end of the component to be adjusted.
The walking assembly 11 comprises walking wheels 116 and walking driving motors 111 connected with the walking wheels, and the walking directions of the walking wheels 116 are the same;
specifically, the walking wheels 116 have the same walking direction, and can drive the main frame 1 to move to a specified position by walking at the same time; each walking wheel 116 is driven independently, and each walking driving motor 111 has small load and small motor volume. A plurality of legs extending downward are generally selected to be provided in the lateral section according to the distance of the walking assembly 11 from the main frame 1, and the walking assembly 11 is installed at the bottom end of each leg.
The transverse screwing motor 131, the vertical screwing motor 121 and the walking driving motor 111 are all electrically connected with the processor.
Particularly, the screwing actions at all positions can be controlled in a centralized manner through the processor, manual operation is replaced, all positions are adjusted simultaneously, automatic control is achieved, efficiency is improved greatly, engineering quality is guaranteed, manual participation is reduced greatly, and construction cost is reduced; the consistency and final precision of the adjustment are ensured.
In some embodiments, the present application further comprises a communication component coupled to the processor.
Specifically, the communication component can upload data and working condition information in the processor to a cloud end in real time, and the project state can be recorded at any time; meanwhile, the automatic fine adjustment machines of multiple sets of track panels can be controlled in a centralized mode, multi-machine linkage is achieved, dozens of automatic fine adjustment machines of the track panels are controlled simultaneously by one person, construction efficiency is greatly improved, and manual participation is reduced.
In some embodiments, as shown in fig. 6, the vertical rotating rod includes a first telescopic rod 122 and two universal joints 123 connected to two ends of the first telescopic rod 122, and a guide groove extending along the axial direction of the second telescopic rod 122 is provided between the outer cylinder and the inner rod of the first telescopic rod 122.
Specifically, before the adjustment is started, the position of the shaft to be adjusted is uncertain, and the shaft cannot be directly aligned with the quick joint 124, so that two universal joints 123 and the middle first telescopic rod 122 are arranged, the quick joint 124 can be moved to the end part of the shaft to be adjusted, and the compensation can be realized by adjusting the length of the first telescopic rod 122; first telescopic link 122 is equipped with the guiding groove for vertical dwang both ends keep synchronous rotation, thereby realize satisfying the demand of different operating mode environment to the regulation of near axle of vertical dwang.
The position adjustment of the quick joint 124 and the telescopic action of the first telescopic rod 122 can be controlled through hydraulic and mechanical transmission, for example, a shaft to be adjusted is marked, the final moving position of the quick machine head can be determined by detecting the spatial position of the mark, then the first telescopic rod 122 is deflected to a specified direction by utilizing the mechanical transmission, meanwhile, the first telescopic rod 122 is driven to be telescopic to a specified length by utilizing hydraulic pressure, and the quick joint 124 is just connected with the shaft after being moved to the rod position; therefore, the prior art can be used for automatically detecting the position of the shaft to be adjusted and automatically moving the quick coupling 124 to the position where the shaft can be connected, so as to realize automatic connection.
The axial guide groove can realize circumferential spacing, so that circumferential displacement cannot be generated between the outer barrel and the inner rod of the first telescopic rod 122, and the first telescopic rod 122 preferably adopts the existing spline telescopic shaft.
In some embodiments, the transverse rotating rod comprises a second telescopic rod 122 and two universal joints 123 connected to two ends of the second telescopic rod 122, and a guide groove extending along the axial direction of the second telescopic rod 122 is provided between the outer cylinder and the inner rod of the second telescopic rod 122.
Specifically, the phenomenon that the spatial position between the transverse rotating rod and the shaft to be regulated deviates also exists, so the same design is also made for the transverse rotating rod by referring to the vertical rotating rod, the actual working principles of the transverse rotating rod and the vertical rotating rod are basically similar, only the action directions are different, and the repeated description is omitted here.
The axial guide groove can realize circumferential spacing, so that circumferential displacement cannot be generated between the outer barrel and the inner rod of the second telescopic rod 122, and the second telescopic rod 122 preferably adopts the existing spline telescopic shaft.
In some embodiments, as shown in fig. 3 to 5, the walking assembly 11 further includes a walking body 110 and a clamping unit, the walking wheel 116 is installed below the walking body 110, and the clamping unit is connected to one side of the walking body 110;
the clamping unit includes: the walking device comprises two symmetrically arranged clamping pieces 112 rotatably connected to the walking body 110, two guide blocks 114 respectively hinged to the top ends of the two clamping pieces 112 and a screw shaft 113, wherein the rotating shaft of the clamping pieces 112 is perpendicular to the rotating shaft of the walking wheel 116; the walking body 110 is provided with a positioning plate with a clamping groove, a groove in the middle of the screw shaft 113 is clamped in the clamping groove, two ends of the screw shaft 113 respectively penetrate through the two guide blocks 114, and the guide blocks 114 are in threaded connection with the screw shaft 113; the two guide blocks 114 are threaded in opposite directions.
Specifically, the walking assembly 11 generally walks on the steel rail, and in the preparation stage of matching the walking assembly 11 with the steel rail, the walking wheels 116 may not accurately fall on the steel rail; or the travelling wheels 116 are accidentally separated from the steel rail in the travelling process, so that accidents can be caused, and the construction progress is influenced; therefore, the clamping unit is arranged, so that the steel rail is positioned in a clamping area between the lower ends of the two clamping pieces 112, and the two clamping pieces 112 have the functions of guiding and limiting; the clamping piece 112 can guide the steel rail to enter a clamping area, so that the walking assembly 11 and the steel rail can be quickly assembled, and the working efficiency is improved.
By rotating the screw shaft 113, the axial position of the screw shaft 113 is unchanged, the two guide blocks 114 move in the direction away from each other under the driving of the screw threads, so that the upper ends of the clamping pieces 112 hinged with the guide blocks 114 are driven to be away from each other, the lower ends of the two clamping pieces 112 are close to each other, and the openings of the clamping areas are reduced.
The screw shaft 113 is rotated reversely, the motion is reversed, and the opening of the clamping area becomes larger.
The opening of the clamping area between the clamping members 112 should be larger than the width of the rail so as not to create friction forces that could affect the movement of the running assembly 11. In the actual use process, the opening width of the clamping area can be manually adjusted according to the actual environment without frequent adjustment.
In some embodiments, the walking body 110 is provided with a limiting block 115, the limiting block 115 is located between the two clamping members 112, and the limiting block 115 is located below the rotational connection between the clamping members 112 and the walking body 110.
Specifically, the manual adjustment is not accurate after all, in order to prevent the clamping members 112 from frequently interfering the steel rail, the limiting block 115 is directly arranged between the two clamping members 112, and in the process that the lower ends of the clamping members 112 are close to each other, when one of the clamping members 112 is blocked by the limiting block 115, the screw shaft 113 cannot continuously rotate, and the opening of the clamping area cannot continuously become small; the construction is limited by a mechanical structure, and the influence of manual operation and adjustment on construction is thoroughly eliminated. The limiting block 115 may be a cylinder, a polygonal cylinder, or the like, as long as limiting can be achieved.
Preferably, the opposite surfaces of the lower ends of the two clamping members 112 are provided with wear-resistant cushion blocks. The clamping members 112 occasionally contact the steel rail during walking, and in order to prevent the clamping members 112 from being worn, wear-resistant pads are arranged for protection.
Preferably, one end of the threaded rod is connected with a hand wheel. The hand wheel can increase the moment of torsion, and it is lighter to rotate the rotation axis.
In some embodiments, as shown in fig. 4 and 5, the road wheel 116 is provided with a radially extending rib at one end.
Specifically, when the walking wheels 116 walk on the steel rails, the ribs need to exist to guide the direction, otherwise, the walking wheels 116 cannot walk along the steel rails. The arc surface of the travelling wheel 116 is contacted with the top surface of the steel rail, and the convex edge is contacted with the side surface of the steel rail, so that the guiding matching is realized.
In some embodiments, the travel assemblies 11 are arranged in two rows, and the ribs are located at an end of the travel wheel 116 facing the other row of travel assemblies 11.
Particularly, two steel rails can be laid on the railway, so that the two steel rails can be adopted in the construction process, the walking assembly 11 is divided into two rows to be matched with the two steel rails respectively, the convex edges are positioned at one end, facing the other row of walking assembly 11, of the walking wheel 116, the convex edges of the two rows of walking wheels 116 are clamped on the inner walls of the two steel rails respectively, and the walking wheel 116 can be prevented from derailing by utilizing the convex edges to smoothly complete the walking action.
In some embodiments, the traveling wheels 116 of the two rows of traveling assemblies 11 are correspondingly arranged.
Particularly, when walking process or staying, the bead all is in the stress state, for guaranteeing that the atress is even everywhere, with walking subassembly 11 correspondence setting, walking subassembly 11 quantity on two rails equals and the position corresponds promptly.
Example two:
the application also provides an automatic fine tuning system of section of track, includes: the automatic track panel fine adjustment device comprises two steel rails 2 which are arranged in parallel, a plurality of movable sleeves 3 which are connected to the steel rails 2 at equal intervals, a fixed sleeve 4 arranged outside the movable sleeves 3, two vertical support rods 6 which penetrate through two ends of the movable sleeves 3, at least two automatic track panel fine adjustment machines as described in the first embodiment and a total station for detecting the space position of each automatic track panel fine adjustment machine, wherein the vertical support rods 6 are in threaded connection with the movable sleeves 3; the same movable sleeve 3 is simultaneously connected with the two steel rails 2; the first end of the fixed sleeve 4 is hinged to a fixing device, the second end of the fixed sleeve 4 is provided with an opening, an adjusting bolt 5 is arranged in the opening, and the adjusting bolt 5 is in threaded connection with the end part of the movable sleeve 3; the adjusting bolt 5 can rotate relative to the fixed sleeve 4 but is axially fixed;
part of the walking wheels 116 are matched with one steel rail 2, and the rest of the walking wheels 116 are matched with the other steel rail 2; two the quick-operation joint 124 of vertical dwang respectively with two the top cooperation of vertical bracing piece 6, the quick-operation joint 124 of horizontal dwang with adjusting bolt 5 cooperation.
Specifically, as shown in fig. 7, the tie 7 has been laid on the ground, and the purpose of this embodiment is to accurately confirm the mounting position of the rail 2 mounted later on the tie 7, including the mounting hole position on the tie 7, the pad height, and the like.
Adjustment preparation work: the whole track panel is placed on two rows of sleepers 7, the track panel is an integral body formed by two steel rails 2, a plurality of fixed sleeves 4 and a plurality of movable sleeves 3, the two steel rails 2 are placed side by side, each movable sleeve 3 is connected with the two steel rails 2, the fixed sleeves 4 are matched with the movable sleeves 3, the two ends of the movable sleeves 3 and the two ends of the fixed sleeves 4 extend to the outer side of the area where the sleepers 7 are located, the two ends of the movable sleeves 3 are supported by using vertical support rods 6, and the bottom ends of the vertical support rods 6 are placed on flat objects such as the ground; the first end of the pouch 4 is articulated to a fixed object on the ground, such as an auxiliary wall beside the track, by means of an articulated device, which substantially defines the horizontal position of the pouch 4. Each track panel is provided with two automatic fine adjustment machines of the track panel and is matched with a total station.
Starting adjustment, moving two automatic fine adjustment machines of the track panel above two fixing sleeves 4 at two ends of the track panel, respectively connecting the quick joints 124 of two vertical screwing components 12 with the top ends of two vertical supporting rods 6, and matching the quick joints 124 of the transverse screwing components 13 with the adjusting bolts 5 at the end parts of the fixing sleeves 4; starting corresponding driving motors, and respectively adjusting the height, the levelness, the left and right spatial positions and the like of the two steel rails 2; specifically, by rotating the vertical supporting rod 6, one end of the movable sleeve 3 in threaded fit with the vertical supporting rod moves upwards or downwards, so that the height and levelness of the track panel are adjusted; rotating the adjusting bolt 5, wherein the adjusting bolt 5 is movably connected with the second end of the fixed sleeve 4 but does not move axially, for example, an annular groove is arranged on the adjusting bolt 5, the annular groove is matched with an opening at the end part of the fixed sleeve 4, and the adjusting bolt 5 can rotate but does not move axially; the adjusting bolt 5 drives the movable sleeve 3 which is in threaded connection with the adjusting bolt to move left and right, and further drives the two steel rails 2 to move left and right, so that the horizontal position is adjusted. During the period, the total station is used for observing whether the position of the automatic fine adjustment machine of the track panel deviates or not, and finally the two steel rails 2 are adjusted to accurate positions, and the operation is finished; the fixed sleeve 4 and the movable sleeve 3 which are not adjusted in the middle do not need to be adjusted one by one, and the vertical support rod 6 and the adjusting bolt 5 which correspond to the fixed sleeve 4 and the movable sleeve 3 are screwed directly according to the adjusted spatial positions of the two steel rails 2. Subsequent operations such as sleeper 7 mounting hole positioning, pad height adjustment, etc. can then commence.
The adjustment process is automatically carried out, and the remote control can be carried out by one person, so that the manual participation degree is low, the labor cost is saved, and the construction cost is reduced; the automatic fine adjustment machines of the plurality of track panels can simultaneously carry out control and independent adjustment, the automatic mechanized process is improved, the adjustment precision is high, and the construction speed is high; construction data can be automatically uploaded to the cloud end through the communication assembly, and project states can be recorded at any time.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The automatic fine adjustment machine for the track panel is characterized by comprising a main frame, a transverse screwing assembly, two vertical screwing assemblies, a plurality of walking assemblies and a processor, wherein the main frame is of an L-shaped structure consisting of a transverse section and a vertical section, the transverse screwing assemblies are arranged on the vertical section, the two vertical screwing assemblies are arranged on the transverse section at intervals, and the walking assemblies are connected below the transverse section;
the transverse screwing component comprises a transverse screwing motor and a transverse rotating rod, one end of the transverse rotating rod is connected with the transverse screwing motor, and the other end of the transverse rotating rod transversely extends out and is connected with a quick connector at the end part;
the vertical screwing assembly comprises a vertical screwing motor and a vertical rotating rod, the upper end of the vertical rotating rod is connected with the vertical screwing motor, and the lower end of the vertical rotating rod is connected with a quick connector;
the walking assembly comprises walking wheels and walking driving motors connected with the walking wheels, and the walking directions of the walking wheels are the same;
the transverse screwing motor, the vertical screwing motor and the walking driving motor are all electrically connected with the processor.
2. The track panel automatic fine tuning machine of claim 1, further comprising a communication component connected to the processor.
3. The automatic fine tuning machine for track panels as claimed in claim 1 or 2, wherein the vertical rotating rod comprises a first telescopic rod and two universal joints connected to two ends of the first telescopic rod, and a guide groove extending along the axial direction of the second telescopic rod is arranged between the outer cylinder and the inner rod of the first telescopic rod.
4. The automatic fine tuning machine for track panels as claimed in claim 1 or 2, wherein the transverse rotating rod comprises a second telescopic rod and two universal joints connected to two ends of the second telescopic rod, and a guide groove extending along the axial direction of the second telescopic rod is arranged between the outer cylinder and the inner rod of the second telescopic rod.
5. The automatic fine tuning machine of track panel according to claim 1, wherein the walking assembly further comprises a walking body and a clamping unit, the walking wheel is installed below the walking body, and the clamping unit is connected to one side of the walking body;
the clamping unit includes: the walking device comprises two symmetrically arranged clamping pieces, two guide blocks and a spiral shaft, wherein the two clamping pieces are rotatably connected to the walking body, the two guide blocks are respectively hinged to the top ends of the two clamping pieces, and the rotating shaft of each clamping piece is perpendicular to the rotating shaft of the walking wheel; the walking body is provided with a positioning plate with a clamping groove, a groove in the middle of the spiral shaft is clamped in the clamping groove, two ends of the spiral shaft respectively penetrate through the two guide blocks, and the guide blocks are in threaded connection with the spiral shaft; the thread directions of the two guide blocks are opposite.
6. The automatic fine tuning machine for track panels as claimed in claim 5, wherein the walking body is provided with a limiting block, the limiting block is positioned between the two clamping members, and the limiting block is positioned below the rotating connection between the clamping members and the walking body.
7. The automatic track panel fine tuning machine of claim 1, wherein one end of the road wheel is provided with a radially extending rib.
8. The automatic track panel fine tuning machine of claim 7, wherein the traveling assemblies are arranged in two rows, and the ribs are located at one end of the traveling wheels facing the other row of traveling assemblies.
9. The automatic fine tuning machine of track panel according to claim 8, wherein the traveling wheels of the two rows of traveling assemblies are correspondingly arranged.
10. An automatic fine tuning system for a track panel, comprising: two parallel rails, a plurality of movable sleeves equidistantly connected to the rails, a fixed sleeve arranged outside the movable sleeves, two vertical support rods penetrating through two ends of the movable sleeves, at least two automatic track panel fine adjustment machines according to any one of claims 1 to 9, and a total station for detecting the spatial position of each automatic track panel fine adjustment machine, wherein the vertical support rods are in threaded connection with the movable sleeves; the same movable sleeve is simultaneously connected with the two steel rails; the first end of the fixed sleeve is hinged to the fixing equipment, the second end of the fixed sleeve is provided with an opening, an adjusting bolt is arranged in the opening, and the adjusting bolt is in threaded connection with the end part of the movable sleeve; the adjusting bolt can rotate relative to the fixed sleeve but is axially fixed;
part of the travelling wheel rows are matched with one steel rail, and the rest of the travelling wheel rows are matched with the other steel rail; two the quick-operation joint of vertical dwang respectively with two the top cooperation of vertical bracing piece, the quick-operation joint of horizontal dwang with adjusting bolt cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811356419.5A CN111188232B (en) | 2018-11-15 | 2018-11-15 | Automatic fine tuning machine and fine tuning system for track panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811356419.5A CN111188232B (en) | 2018-11-15 | 2018-11-15 | Automatic fine tuning machine and fine tuning system for track panel |
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| CN111188232A true CN111188232A (en) | 2020-05-22 |
| CN111188232B CN111188232B (en) | 2024-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811356419.5A Active CN111188232B (en) | 2018-11-15 | 2018-11-15 | Automatic fine tuning machine and fine tuning system for track panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111719356A (en) * | 2020-06-10 | 2020-09-29 | 安徽博晟亿电力科技有限公司 | Auxiliary positioning device and method for railway construction |
| CN114134766A (en) * | 2021-12-10 | 2022-03-04 | 山东交通职业学院 | Track panel fine adjustment device for construction of movable ballastless track |
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| DE102009031717B3 (en) * | 2009-07-04 | 2010-11-18 | Mas Gmbh | Device for changing and aligning of tracks in railway lines, particularly at loose construction, has base frame, rail tong, vertical lifting cylinder and drafting device |
| CN102002896A (en) * | 2010-12-14 | 2011-04-06 | 无锡盾建重工制造有限公司 | CRTS III ballastless track slab layering fine tuning vehicle |
| CN209384039U (en) * | 2018-11-15 | 2019-09-13 | 中铁第五勘察设计院集团有限公司 | A kind of automatic fine-tuning machine of the section of track, fine-tuned system |
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| CN1837472A (en) * | 2006-03-30 | 2006-09-27 | 中铁八局集团有限公司 | Construction method for precise adjustment of double-block type ballastless track panel |
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| CN114134766A (en) * | 2021-12-10 | 2022-03-04 | 山东交通职业学院 | Track panel fine adjustment device for construction of movable ballastless track |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111188232B (en) | 2024-09-13 |
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