JP3238188U - Rose stress orbit slab smart fine-tuning device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a smart fine adjustment device for a rose stress track slab, which can realize automated adjustment for a track slab and improve operation efficiency.
SOLUTION: Regarding the construction field of a track slab, specifically, a smart fine adjustment device for a ballastless track slab including a frame 1 is disclosed, and the drive member 2 installed on the frame and the drive end of the drive member are installed. The fine adjustment member 3 is included, and the control member including the direction detection device 41 and the direction check device 42 is included, and the direction detection device detects the direction of the track slab for use in combination with the fine adjustment device. The control system controls the operation of the drive member, and the directional check device detects the directional slab for use in combination with the fine adjustment device.
[Selection diagram] Fig. 2

Description

The present application relates to the field of track slab construction, and in particular to a smart fine-tuning device for rose stress track slabs.

Track slabs are an important part of railway structures, where track slabs evenly transmit wheel loads from rails and locking members to cement asphalt mortar cushions and transmit vertical and lateral loads of tracks to concrete. can do.

During the construction of the track slab, it is usually necessary to perform a fine adjustment step, i.e., after lifting the track slab and placing it in the mounting position, measure the coordinate data of the track slab and then make the necessary adjustments to the track slab. The orbital slab is placed in a predetermined position by calculating the direction and the numerical value and finally adjusting the position of the orbital slab using an adjusting device such as a jack.

The fine-tuning steps often used in the above-mentioned related techniques are usually inefficient because humans manually operate the adjusting device.

The present application provides a smart fine adjustment device for a rose stress orbital slab in order to improve the efficiency of the position adjustment of the orbital slab.

The present application provides a smart fine-tuning device for a rose stress track slab, and the following technical solutions are adopted.

A smart fine-tuning device for a ballastless track slab that includes a frame, further including a drive member installed on the frame, a fine-tuning member installed at the drive end of the drive member, a directional detector, and a directional checker. The directional detection device includes a control member, the directional detection device detects the direction of the orbital slab for use in combination with the fine adjustment device, and the control system controls and operates the drive member. Detects the orientation of the orbital slab for use in conjunction with the fine-tuning device.

By adopting the above technical solution, the orientation detector can detect the coordinate data of the orbital slab and transmit the coordinate data of the orbital slab to the control system, which is necessary for the orbital slab. Since the adjustment direction and numerical value can be calculated, and the control system can control the drive member, the fine adjustment member moves in conjunction with the drive member, and the adjustment device is operated to position the track slab. To adjust. Then, during the adjustment, the orientation checker can detect the position of the orbital slab in real time and feed back the coordinate information of the orbital slab to the control system in real time, and the orbital slab is not adjusted to a predetermined position. In this case, the control system can operate the orientation detector to detect the coordinate data of the orbital slab again and continue the position adjustment of the orbital slab. Thereby, the present application can realize that the orbital slab can be easily adjusted, and improves the operation efficiency.

Selectably, the driving member is a robot arm.

Selectably, the orientation detector is a total station.

Selectably, the orientation checker is a rangefinder.

Selectably, a moving wheel is rotatably installed at the bottom end of the frame, and a traction device is installed on the frame.

By adopting the above technical solution, the traction action of the traction device causes the moving wheel to roll, thereby easily moving the frame to a predetermined position and improving the operating efficiency.

Optionally, the frame comprises two upper frames, a connecting frame installed between the two upper frames, and a support frame, both ends of the upper frame being connected to the support frame and described above. The moving wheel is rotatably installed at the bottom end of the support frame, and the driving member is installed in the connecting frame.

By adopting the above technical solution, the entire frame can provide stable support for structures such as drive members and improve the stability of the fine adjustment device.

Selectably, a connecting rod is installed in the upper frame, a mounting horizontal bar is installed at the bottom end of the connecting rod, and the orientation detecting device is installed in the mounting horizontal bar.

By adopting the above technical solution, the directional detection device can be stably attached to a predetermined position of the frame.

A visual recognition system is installed in the frame so as to be selectable.

By adopting the above technical solution, screen information can be fed back to the control system in real time during fine adjustment of the track slab, which is convenient for the operator to grasp the adjustment status in a timely manner. , Improve operating efficiency.

Selectably, the connecting frame includes a first frame and a second frame, and the first frame and the second frame are both slidably installed on the upper frame, and the upper frame is provided with the upper frame. A slide component that drives and slides the first frame and the second frame is installed, the slide component includes a drive screw rod and a drive screw block, and the drive screw rod is rotatably installed on the upper frame. The drive screw rod has screw rods at both ends and the directions of the threads on both sides are opposite to each other. A first drive device is installed on the upper frame to drive the first drive device. The ends are fixedly connected to the drive screw rod, the first frame and the second frame are both connected to the drive screw block, and the drive screw block is thread-connected to the drive screw rod.

By adopting the above technical solution, the thread connection between the drive screw rod and the drive screw block allows the corresponding robot arm to move in conjunction with the drive screw block, thereby causing the robot arm to move. To adjust the position, the robot arm can be applied to adjust the position of orbital slabs of different sizes.

Selectably, a base is installed at the end of the drive member away from the fine-tuning member, the base is slidably coupled to the coupling frame, and the coupling frame is the adjustment component that drives and slides the base. Is installed, the adjustment component is installed one-to-one with the base, and the adjustment component includes two drive wheels rotatably installed in a connecting frame and a timing belt, said upper frame. A second drive device is installed, the drive end of the second drive device is fixedly connected to the drive wheels, the timing belt is wound between the two drive wheels, and the timing belt is on the base. Fixed connection.

By adopting the above technical solution, the timing belt can rotate in conjunction with the rotation of the drive wheels, whereby the base can slide the first frame or the second frame, so that the robot The position of the arm can be further adjusted.

In summary, the present application includes at least one beneficial effect:

1. 1. In the present application, by the cooperation of the directional detection device, the directional check device, and the driving member, the present application can realize more automated adjustment for the track slab and improve the operation efficiency.

2. 2. In the present application, the thread connection between the drive screw rod and the drive screw block allows the corresponding robot arm to move in conjunction with the drive screw block, thereby adjusting the position of the robot arm. The arm can be applied to adjust the position of orbital slabs of different sizes.

3. 3. In the present application, the timing belt rotates in conjunction with the drive wheels, so that the corresponding robot arm can move in conjunction with the base, thereby adjusting the position of the robot arm. Therefore, the robot arm is large. It can be applied to adjust the position of different orbital slabs or to drive an adjusting device at different positions. Convenient and quick.

It is a structural schematic diagram of the adjustment device in a related technique. It is a structural schematic diagram of the smart fine adjustment device of the rose stress trajectory slab in Example 1 of this application. It is a schematic diagram for embodying the structure of the frame in Example 1 of this application. It is an enlarged view of the part A of FIG. It is an exploded view for embodying the structure of the fixing member in Example 1 of this application. It is a structural schematic diagram of the smart fine adjustment device of the rose stress trajectory slab in Example 2 of this application. It is an enlarged view of the B part of FIG.

1 ... frame, 11 ... upper frame, 111 ... connecting rod, 112 ... mounting horizontal bar, 12 ... support frame, 121 ... moving wheel, 13 ... connecting frame, 131 ... 1st frame, 132 ... 2nd frame, 14 ... traction device, 2 ... drive member, 21 ... robot arm, 3 ... fine adjustment member, 31 ... Housing, 311 ... fixing screw groove, 32 ... servo motor, 33 ... reducer, 34 ... rotating shaft, 35 ... sleeve, 4 ... control member, 41 ... orientation Detection device, 411 ... Total station, 42 ... Direction check device, 421 ... Distance meter, 43 ... Control box, 44 ... Visual recognition system, 5 ... Fixed member, 51 ... Fixing plate, 52 ... fixing bolt, 6 ... slide component, 61 ... drive screw rod, 62 ... drive screw block, 63 ... first drive device, 7 ... base, 71 ... adjustment component, 711 ... drive wheel, 712 ... timing belt, 713 ... second drive, 8 ... adjustment device, 81 ... pedestal, 811 ... power shaft, 82 ... Adjustment slide groove, 83 ... 1st connecting base, 84 ... 1st screw rod, 85 ... 2nd connecting base, 86 ... 2nd screw rod, 87. .. 3rd screw rod, 88 ... connecting plate, 89 ... backing plate.

Hereinafter, the present application will be described in more detail with reference to the drawings.

An adjusting device for adjusting a track slab, as shown in FIG. 1, the adjusting device 8 includes a pedestal 81 in which an adjusting slide groove 82 is installed, and a first groove wall of the adjusting slide groove 82 has a first. The connecting table 83 is slidably installed along the horizontal direction, and the first connecting table 83 and the thread connection are connected between the groove walls of the adjusting slide groove 82 along the sliding direction of the first connecting table 83. The first screw rod 84 is rotatably installed. A second connecting table 85 is slidably installed on the first connecting table 83 along the horizontal direction, and the sliding direction of the second connecting table 85 is perpendicular to the sliding direction of the first connecting table 83. Further, a second screw rod 86 that is thread-connected to the second connecting table 85 is rotatably connected to the first connecting table 83. A third screw rod 87 to which the connecting plate 88 is thread-connected is rotatably connected to the second connecting base 85, and the third screw rod 87 is rotatably connected to the second connecting base 85 along the axial direction of the first screw rod 84 of the connecting plate 88. A backing plate 89 is fixedly connected to the end of the screw rod 87 away from the screw rod 87. Further, the power shaft 811 is fixedly connected to the end of the first screw rod 84 away from the backing plate 89, and the power shaft 811 of the first screw rod 84 is rotatably connected to the pedestal 81, and the second screw rod 84 is rotatably connected to the pedestal 81. One power shaft 811 is also connected to the screw rod 86 via two bevel gears, the power shaft 811 of the second screw rod 86 is rotatably connected to the first connecting base 83, and the third screw. One power shaft 811 is rotatably connected to the rod 87 via two bevel gears, and the power shaft 811 of the third screw rod 87 is rotatably connected to the second connecting base 85. The three power shafts 811 are all installed apart from the backing plate 89, and the axial directions of the three power shafts 811 are all parallel to the axial direction of the first screw rod 84.

When adjusting the track slab, the backing plate 89 is applied to the track slab, the backing plate 89 and the track slab are integrally fixed with bolts, and then the power shaft 811 of the first screw rod 84 is rotated to obtain the first screw rod 84. The screw feed of the screw rod 84 of 1 and the first connecting base 83 is performed, and the track slab moves along the axial direction of the first screw rod 84 in conjunction with the screw feed. The power shaft 811 of the second screw rod 86 is rotated to feed the second screw rod 86 and the second connecting base 85, and the track slab is interlocked with the second screw rod 86 of the second screw rod 86. Move along the axial direction. The power shaft 811 of the third screw rod 87 is rotated to feed the screw between the third screw rod 87 and the connecting plate 88, and in conjunction with this, the track slab moves along the vertical direction.

The embodiments of the present application disclose a smart fine-tuning device for a rose stress orbital slab.
Example 1

As shown in FIGS. 2 and 3, it is a smart fine adjustment device for a rose stress track slab including a frame 1, and the frame 1 of this embodiment has two facing upper frames 11 and both ends of each upper frame 11. In this embodiment, there are two connecting frames 13, and the two connecting frames 13 are parallel to each other. Is. A moving wheel 121 is rotatably connected to the bottom end of the support frame 12, a traction device 14 is connected to the support frame 12 at the front end along the moving direction of the frame 1, and the traction device 14 is a vehicle head. good. In the present embodiment, two drive members 2 are attached to each connecting frame 13, and the drive member 2 of the present embodiment is a robot arm 21, and as a matter of course, the drive member 2 is a booster as needed. It may be a drive structure such as a manipulator. A fine adjustment member 3 capable of driving and rotating the power shaft 811 is connected to an end of the robot arm 21 away from the connecting frame 13.

As shown in FIGS. 2 and 3, the fine adjustment device in the present embodiment further includes a control member 4 including a direction detection device 41 and a direction check device 42, and the direction detection device 41 in the present embodiment is a total station 411. Further, a connecting rod 111 is fixedly connected between the two upper frames 11, a mounting horizontal rod 112 is fixedly connected to the bottom end of the connecting rod 111, and the total station 411 is attached to the mounting horizontal rod 112. The directional check device 42 in this embodiment is a distance meter 421, and the distance meter 421 may be attached to the ground around the track slab. Further, a control box 43 is further attached to the side wall of the traction device 14 of the present embodiment, and a visual recognition system 44 is further attached to the upper frame 11. Further, it should be described that the direction detection device 41 in the present embodiment includes, but is not limited to, the total station 411, and may be another direction detector such as an infrared detector and a range finder. , The directional check device 42 includes, but is not limited to, a range finder 421, and may be another directional detector such as an infrared detector and a total station.

The traction device 14 is activated, the entire frame 1 is moved to the orbital slab, the total station 411 is turned on, the initial position information of the orbital slab is detected, and then the position information is fed back to the control system in the control box 43. Then, the control system can operate the robot arm 21 to operate and rotate the power shaft 811 at the corresponding position of the fine adjustment member 3, so that the adjustment device 8 adjusts the position of the orbital slab. In this process, the distance meter 421 and the visual recognition system 44 operate to check whether the orbital slab has been adjusted to an appropriate position, and the distance meter 421 and the visual recognition system 44 feed back the information to the control system. If the orbital slab has not reached the predetermined position, the control system operates the total station 411 again to detect the position of the orbital slab and moves the robot arm 21 until the orbital slab is adjusted to the predetermined position. Operate and operate.

As shown in FIGS. 4 and 5, the fine adjustment member 3 in this embodiment is coaxially connected to the housing 31, the servomotor 32 fixedly mounted in the housing 31, and the servomotor 32. Including the speed reducer 33. A rotary shaft 34 is fixedly connected to the drive end of the speed reducer 33, the rotary shaft 34 protrudes from the housing 31, and is rotatably connected to the housing 31, and a sleeve 35 is rotatably connected to the rotary shaft 34 via bolts. It is fixedly connected. The sleeve 35 in the present embodiment includes six planes along the rotating inner peripheral wall in the circumferential direction, and the six planes are sequentially connected end-to-end along the rotation direction of the sleeve 35, and the power shaft 811 is connected. The outer wall of is also six planes connected in sequence along its own circumferential direction.

As shown in FIGS. 4 and 5, the robot arm 21 is connected to the fine adjustment member 3 via the fixing member 5, and the fixing member 5 includes a fixing plate 51 and a fixing bolt 52, and includes an outer wall of the housing 31. Four fixing screw grooves 311 are opened in the robot arm 21, the fixing plate 51 is fixedly connected to the drive end of the robot arm 21, and the fixing bolt 52 penetrates the fixing plate 51 and is a groove wall of the fixing screw groove 311. The fixing plate 51 abuts on the outer wall of the housing 31. As a result, the robot arm 21 can be controlled so that the housing 31 can move in conjunction with the robot arm 21, the sleeve 35 can be fitted to the corresponding power shaft 811, and then the servo motor 32 is activated. The power shaft 811 can rotate in conjunction with the sleeve 35.

The implementation principle of the first embodiment is as follows. When the entire frame 1 moves to the orbital slab, the total station 411 is turned on, the position information of the orbital slab at the initial stage is detected, the position information is analyzed by the control system, and then the robot arm 21 is operated. When the sleeve 35 is fitted to the power shaft 811 at the corresponding position and then the servomotor 32 is activated, the power shaft 811 can rotate in conjunction with the sleeve 35, and the adjusting device 8 adjusts the position of the track slab. In this process, the distance meter 421 and the visual recognition system 44 operate to check whether the orbital slab has been adjusted to an appropriate position, and the distance meter 421 and the visual recognition system 44 feed back the information to the control system. The control system operates the total station 411 again to detect the position of the orbital slab and operates the robot arm 21 until the orbital slab is adjusted to a predetermined position.
Example 2

As shown in FIGS. 6 and 7, it is a smart fine adjustment device for a rose stress track slab, and the difference between the second embodiment and the first embodiment is that one of the two connecting frames 13 is the first. It is a frame 131, and the other one is a second frame 132. Both the first frame 131 and the second frame 132 are slidably installed on the upper frame 11 along the opposite directions of the first frame 131 and the second frame 132. The upper frame 11 is provided with a slide component 6 that drives and slides the first frame 131 and the second frame 132. Therefore, the slide component 6 can be activated to adjust the positions of the first frame 131 and the second frame 132 according to the actual needs, whereby the robot arm 21 operates the sleeve 35 at a predetermined position. Therefore, the position of the orbital slab can be adjusted more stably.

As shown in FIGS. 6 and 7, the slide component 6 in this embodiment includes a drive screw rod 61 and a drive screw block 62, and the drive screw rod 61 is rotatably connected to one upper frame 11 and is connected to a second. The sliding direction of the frame 131 of 1 and the sliding direction of the second frame 132 are both parallel to the axial direction of the drive screw rod 61, and the drive screw rod 61 has screw rods at both ends and both sides. The direction of the screw thread is opposite, and the first drive device 63, which is a drive motor, is attached to the upper frame 11, and the drive end of the first drive device 63 is fixed to one end of the drive screw rod 61. Both ends of the first frame 131 and the second frame 132 close to the drive screw rod 61 are connected to the drive screw block 62 and the drive screw block 62 is attached to the corresponding peripheral wall of the drive screw rod 61. Screw thread connection. When the first drive device 63 is activated, the drive screw rod 61 rotates, and when the screw feed between the drive screw block 62 and the drive screw rod 61 is performed, the first frame 131 and the second frame 132 are engaged. They can move closer to or further from each other, thereby adjusting the position of the robot arm 21.

As shown in FIGS. 6 and 7, a base 7 that slides along a direction orthogonal to the axial direction of the drive screw rod 61 is slidably installed in both the first frame 131 and the second frame 132. , The base 7 is installed one-to-one with the robot arm 21, and is fixedly connected to the tip of the robot arm 21, and the corresponding base 7 is attached to the first frame 131 and the second frame 132. An adjustment component 71 that is driven and slid is installed. Each adjustment component 71 includes two drive wheels 711 and one timing belt 712, both of the first frame 131 and the second frame 132 being rotatably coupled to the drive wheels 711 and the first. A second drive device 713 is attached to both the frame 131 and the second frame 132, the second drive device 713 is a drive motor, and the drive end of the second drive device 713 is 1. Fixedly coupled to one drive wheel 711, the timing belt 712 is wound between the two drive wheels 711, and the timing belt 712 is fixedly coupled to the corresponding base 7. As a result, when the first drive device 63 is activated and the timing belt 712 rotates in conjunction with the rotation of the drive wheel 711, the corresponding base 7 can move in conjunction with the timing belt 712, and the corresponding robot Since the arm 21 can move in conjunction with the base 7, the robot arm 21 can operate the sleeve 35 at a predetermined position to more stably adjust the position of the orbital slab.

The implementation principle of the second embodiment is as follows. When the first drive device 63 is activated, the drive screw rod 61 is rotated to adjust the position of the robot arm 21 in the axial direction of the drive screw rod 61, and when the second drive device 713 is activated, the timing belt 712 is set. It rotates and the position of the robot arm 21 can be adjusted in a direction orthogonal to the axial direction of the drive screw rod 61.

The above are all preferred embodiments of the present application and do not limit the scope of protection of the present application. Therefore, any changes made according to the structure, shape and principle of the present application are within the scope of protection of the present application. Should be included.

Claims (10)

A smart fine adjustment device for a ballastless track slab including a frame (1), and further fine adjustment installed at a drive member (2) installed on the frame (1) and a drive end of the drive member (2). The member (3) includes a control member (4) including a direction detection device (41) and a direction check device (42), and the direction detection device (41) is used in combination with the fine adjustment device. The direction of the track slab is detected, and the drive member (2) is controlled and operated by the control system, and the direction check device (42) detects the direction of the track slab for use in combination with the fine adjustment device. do,
A smart fine-tuning device for rose stress orbit slabs. The drive member (2) is a robot arm (21).
The smart fine-tuning device for a rose stress track slab according to claim 1. The orientation detection device (41) is a total station (411).
The smart fine-tuning device for a rose stress track slab according to claim 1. The orientation check device (42) is a range finder (421).
The smart fine-tuning device for a rose stress track slab according to claim 1. A moving wheel (121) is rotatably installed at the bottom end of the frame (1), and a traction device (14) is installed on the frame (1).
The smart fine-tuning device for a rose stress track slab according to claim 1. The frame (1) includes two upper frames (11), a connecting frame (13) installed between the two upper frames (11), and a support frame (12), and the upper frame (11). ) Are both connected to the support frame (12), the moving wheel (121) is rotatably installed at the bottom end of the support frame (12), and the drive member (2) is connected to the connecting frame (13). ), Installed in
The smart fine-tuning device for a rose stress track slab according to claim 5. A connecting rod (111) is installed in the upper frame (11), a mounting horizontal bar (112) is installed at the bottom end of the connecting rod (111), and the orientation detecting device (41) is mounted horizontally. Installed on the rod (112),
The smart fine-tuning device for a rose stress track slab according to claim 6. A visual recognition system (44) is installed in the frame (1).
The smart fine-tuning device for a rose stress track slab according to claim 1. The connecting frame (13) includes a first frame (131) and a second frame (132), and the first frame (131) and the second frame (132) are both upper frames (11). ), And the upper frame (11) is provided with a slide component (6) that drives and slides the first frame (131) and the second frame (132). (6) includes a drive screw rod (61) and a drive screw block (62), the drive screw rod (61) is rotatably installed on an upper frame (11), and the drive screw rod (61) is , Both ends are screw rods, and the directions of the threads on both sides are opposite, and the first drive device (63) is installed in the upper frame (11), and the first drive device (63) is installed. ) Is fixedly connected to the drive screw rod (61), and the first frame (131) and the second frame (132) are both connected to the drive screw block (62). The block (62) is threaded to the drive screw rod (61).
The smart fine-tuning device for a rose stress track slab according to claim 6. A base (7) is installed at an end of the drive member (2) away from the fine adjustment member (3), and the base (7) is slidably connected to the connecting frame (13) to form the connecting frame (7). The adjustment component (71) for driving and sliding the base (7) is installed in 13), and the adjustment component (71) is installed in a one-to-one correspondence with the base (7). (71) includes two drive wheels (711) rotatably installed in the connecting frame (13) and a timing belt (712), and the upper frame (11) includes a second drive device (71). 713) is installed, the drive end of the second drive (713) is fixedly connected to the drive wheels (711), and the timing belt (712) is wound between the two drive wheels (711). The timing belt (712) is fixedly connected to the base (7).
The smart fine-tuning device for a rose stress track slab according to claim 6.

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