CN218504925U - Driving mechanism for flange of prefabricated beam of highway - Google Patents
Driving mechanism for flange of prefabricated beam of highway Download PDFInfo
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- CN218504925U CN218504925U CN202222405701.6U CN202222405701U CN218504925U CN 218504925 U CN218504925 U CN 218504925U CN 202222405701 U CN202222405701 U CN 202222405701U CN 218504925 U CN218504925 U CN 218504925U
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Abstract
The utility model discloses a belong to chisel hair equipment technical field, specifically be an actuating mechanism for prefabricated beam flange of highway, it includes: the driving vehicle body is a frame structure with an accommodating cavity formed inside; the driving device is arranged at the bottom end of the driving vehicle body and drives the driving vehicle body to linearly move and rotate through the crawler structure; the bottom end of the lower connecting column is arranged at the bottom end of an accommodating cavity of the driving vehicle body; the upper connecting column is adjustably mounted at the top end of the lower connecting column, the bottom end of the upper connecting column is embedded into a groove formed in the lower connecting column, and a second hydraulic motor is mounted at the top end of the upper connecting column. This actuating mechanism for prefabricated beam flange of highway has elastic construction, can make the waist lean on and keep permanent elasticity, can adjust the position that the waist leaned on from top to bottom moreover, makes different users lean on when using the waist, and the homoenergetic enough leans on the waist to adjust comfortable position, improves the comfort level.
Description
Technical Field
The utility model relates to a chisel hair equipment technical field specifically is an actuating mechanism for highway precast beam edge of a wing.
Background
In the construction of highway bridges in recent years, small and medium-span prefabricated prestressed concrete bridges are widely applied to the field of urban bridges due to the advantages of simple structure, clear stress, high construction speed, low manufacturing cost, small influence on road traffic and the like. The prefabricated assembly type prestressed concrete beam (the span is 20-40 m) and the small box girder (the span is 25-40 m) are all structural types commonly adopted by middle and small span bridges, the prefabricated beam is further divided into a middle beam and an edge beam, the adhesive force during combination of the middle beam, the middle beam and the edge beam is enhanced, a process is performed for flange roughening of the prefabricated beam after a finished prefabricated beam product is off line, roughening work is completed through roughening equipment, and the roughening equipment needs to control the position of a roughening head through a driving mechanism to adjust roughening effect.
However, the existing driving equipment is often equipment with poor moving precision mainly based on wheels, the whole structure of the driving equipment is fixed, the driving equipment does not have adjustable performance, and when the upper equipment does not have an adjustable space or is not adjusted, construction operation cannot be completed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prefabricated beam driving mechanism for edge of a wing of highway aims at solving current drive arrangement and often is leading, removes the relatively poor equipment of precision with the wheel, and drive arrangement overall structure is fixed, does not have adjustable performance, when upper portion equipment does not have accommodation space or inconvenient, can't accomplish the problem of construction operation.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides a prefabricated beam of highway is actuating mechanism for flange which includes:
the driving vehicle body is a frame structure with an accommodating cavity formed inside;
the driving device is arranged at the bottom end of the driving vehicle body and drives the driving vehicle body to linearly move and rotate through the crawler structure;
the bottom end of the lower connecting column is arranged at the bottom end of the accommodating cavity of the driving vehicle body;
the upper connecting column is adjustably mounted at the top end of the lower connecting column, the bottom end of the upper connecting column is embedded into a groove formed in the lower connecting column, and a second hydraulic motor is mounted at the top end of the upper connecting column.
As a prefabricated beam flange of highway drive mechanism's preferred scheme, wherein: power supply unit and controlgear are installed to the intracavity that holds of drive automobile body, power supply unit electric connection has controlgear.
As a prefabricated beam flange of highway drive mechanism's preferred scheme, wherein: the driving equipment comprises a first hydraulic motor and a mounting frame, the power end of the first hydraulic motor is mounted at the bottom end of the driving vehicle body, and the output end of the first hydraulic motor is connected with the mounting frame.
As a prefabricated beam flange of highway drive mechanism's preferred scheme, wherein: the driving equipment further comprises driving motors and crawler structures, the two driving motors are installed on one side of the bottom end of the mounting frame, the two driving motors respectively drive one ends of the two crawler structures, and the other ends of the two crawler structures are movably connected to the other side of the bottom end of the mounting frame.
As a preferred scheme of prefabricated roof beam actuating mechanism for edge of a wing of highway, wherein: a plurality of connecting bolts are detachably mounted at the top end of the outer side wall of the lower connecting column, and a base plate is mounted between each connecting bolt and the corresponding lower connecting column.
As a preferred scheme of prefabricated roof beam actuating mechanism for edge of a wing of highway, wherein: go up the outside lateral wall equidistance of spliced pole and seted up a plurality of connecting hole, and a plurality of connecting hole is the multirow setting from the top down along the outer wall from the top down of last spliced pole, the connecting hole matches each other with the aperture of connecting bolt, and the connecting bolt is the same with high connecting hole position.
As a prefabricated beam flange of highway drive mechanism's preferred scheme, wherein: the top end of the lower connecting column is detachably connected with the bottom end of the upper connecting column through the matching of a plurality of connecting bolts and connecting holes.
As a prefabricated beam flange of highway drive mechanism's preferred scheme, wherein: the rectangular groove body with an open top end is formed in the lower connecting column, the rectangular groove body is identical to the upper connecting column in structure and size, and the upper connecting column is movably connected into the rectangular groove body.
The beneficial effects of the utility model are as follows: when the chiseling equipment needs to be driven to move, the driving vehicle body is driven to keep linear movement through the driving equipment and the crawler structure, when the direction needs to be adjusted, the vehicle body rotates in situ to the designated direction and continues to move linearly, the moving accuracy is guaranteed, meanwhile, when the position of the upper chiseling equipment cannot be adjusted, the second hydraulic motor drives the chiseling equipment to rotate, and the height of the chiseling equipment is adjusted by adjusting the position of the upper connecting column on the lower connecting column;
this actuating mechanism for prefabricated beam flange of highway removes through athey wheel and autogyration drive, and the accuracy is higher during the removal, and when upper apparatus can't height-adjusting and angle, provides reserve height and angle modulation performance, and the cooperation is accomplished construction work.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is an isometric view of the present invention;
fig. 4 is a top view of the driving apparatus of the present invention;
fig. 5 is an isometric view of the upper and lower connecting posts of the present invention.
The reference numbers indicate:
| reference numerals | Name(s) | Reference numerals | Name(s) |
| 100 | |
110 | |
| 120 | |
200 | |
| 210 | First |
220 | |
| 230 | |
240 | |
| 300 | Lower connecting |
310 | Connecting |
| 320 | |
400 | Is connected |
| 410 | Second |
420 | Connecting hole |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a driving mechanism for the flange of a prefabricated beam of a highway, which moves through the crawler wheels and self-rotation driving, has higher precision during moving, provides standby height and angle adjusting performance when upper equipment can not adjust the height and the angle, and completes construction work in a matching way;
referring to fig. 1-5, the method includes:
the driving vehicle body 100 is a frame structure with an accommodating cavity formed inside;
the driving device 200 is connected to the bottom end of the driving vehicle body 100 through a bolt, and the driving device 200 drives the driving vehicle body 100 to move linearly and rotate through the crawler structure 240;
a lower connecting column 300, the bottom end of which is connected to the bottom end of the accommodating cavity of the driving vehicle body 100 through a bolt;
the upper connecting column 400 is adjustably mounted at the top end of the lower connecting column 300, the bottom end of the upper connecting column 400 is embedded into a groove formed in the lower connecting column 300, and the top end of the upper connecting column 400 is connected with a second hydraulic motor 410 through a bolt;
the driving vehicle body 100 is used for installing other devices above, the driving device 200 is used for driving the driving vehicle body 100 to move, the lower connecting column 300 is used for accommodating the upper connecting column 400 and is connected with the driving vehicle body 100, the upper connecting column 400 is used for being installed on the lower connecting column 300 and is provided with the second hydraulic motor 410, the height of the second hydraulic motor 410 can be adjusted, and the second hydraulic motor 410 is used for driving other devices above to rotate;
when the chiseling device is required to be driven to move, the driving device 200 drives the driving vehicle body 100 to keep moving linearly through the crawler structure 240, when the direction needs to be adjusted, the driving vehicle body rotates in situ to the specified direction and continues to move linearly, the moving accuracy is guaranteed, meanwhile, when the position of the upper chiseling device cannot be adjusted, the second hydraulic motor 410 drives the chiseling device to rotate, and the height of the chiseling device is adjusted by adjusting the position of the upper connecting column 400 on the lower connecting column 300.
Referring to fig. 1 to 5 again, a power supply device 120 and a control device 110 are connected to the accommodating cavity of the driving vehicle body 100 through bolts, the power supply device 120 is electrically connected to the control device 110, the power supply device 120 is used for supplying power, and the control device 110 is used for controlling other devices to work.
Referring to fig. 1 to 5 again, the driving apparatus 200 includes a first hydraulic motor 210 and a mounting bracket 220, wherein a power end of the first hydraulic motor 210 is connected to a bottom end of the driving vehicle body 100 through a bolt, an output end of the first hydraulic motor 210 is embedded and connected to the mounting bracket 220, the first hydraulic motor 210 is used for driving the mounting bracket 220 to rotate, and the mounting bracket 220 is used for mounting a driving motor 230 and a track structure 240.
Referring to fig. 1 to 5 again, the driving apparatus 200 further includes two driving motors 230 and two crawler structures 240, the two driving motors 230 are connected to one side of the bottom end of the mounting frame 220 through bolts, the two driving motors 230 respectively drive one ends of the two crawler structures 240, the other ends of the two crawler structures 240 are rotatably connected to the other side of the bottom end of the mounting frame 220, the driving motors 230 are configured to drive the crawler structures 240 to rotate, and the crawler structures 240 are configured to drive the driving apparatus 200 to move.
Referring to fig. 1-5 again, the top end of the outer sidewall of the lower connecting column 300 is detachably connected with a twenty-four connecting bolt 310 through a screw thread, and a backing plate 320 is inserted between the connecting bolt 310 and the lower connecting column 300, the backing plate 320 being used to fasten the connecting bolt 310 on the lower connecting column 300.
Referring to fig. 1 to 5 again, one hundred twenty connecting holes 420 are formed in the outer sidewall of the upper connecting column 400 at equal intervals, and one hundred twenty connecting holes 420 are arranged in five rows from top to bottom along the outer wall of the upper connecting column 400, the connecting holes 420 are matched with the hole diameters of the connecting bolts 310, the connecting bolts 310 are located at the same positions as the connecting holes 420 having the same height, the connecting holes 420 are used for facilitating the connecting bolts 310 to be screwed in to fix the connecting bolts 310, and the height of the upper connecting column 400 is adjusted by adjusting the connecting holes 420 fixed by the connecting bolts 310.
Referring to fig. 1-5 again, the top end of the lower connecting column 300 is detachably connected to the bottom end of the upper connecting column 400 through the cooperation of twenty-four connecting bolts 310 and twenty-four connecting holes 420, and the connecting position of the upper connecting column 400 on the lower connecting column 300 is controlled through the connecting bolts 310 and the connecting holes 420.
Referring to fig. 1 to 5 again, a rectangular groove with an open top end is formed inside the lower connecting column 300, the rectangular groove has the same structure and size as the upper connecting column 400, and the upper connecting column 400 is movably connected inside the rectangular groove, so that the upper connecting column 400 can slide in the lower connecting column 300.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a prefabricated beam of highway actuating mechanism for flange which characterized in that includes:
the driving vehicle body (100) is a frame structure with an accommodating cavity formed inside;
the driving device (200) is arranged at the bottom end of the driving vehicle body (100), and the driving device (200) drives the driving vehicle body (100) to move linearly and rotate through the crawler structure (240);
the bottom end of the lower connecting column (300) is arranged at the bottom end of the containing cavity of the driving vehicle body (100);
the upper connecting column (400) is adjustably mounted at the top end of the lower connecting column (300), the bottom end of the upper connecting column (400) is embedded into a groove formed in the lower connecting column (300), and a second hydraulic motor (410) is mounted at the top end of the upper connecting column (400).
2. The driving mechanism for the flanges of the precast beam for the expressway of claim 1, wherein: the power supply equipment (120) and the control equipment (110) are installed in the containing cavity of the driving vehicle body (100), and the power supply equipment (120) is electrically connected with the control equipment (110).
3. The driving mechanism for the flanges of the precast beam for the expressway of claim 1, wherein: the driving device (200) comprises a first hydraulic motor (210) and a mounting frame (220), wherein the power end of the first hydraulic motor (210) is installed at the bottom end of the driving vehicle body (100), and the output end of the first hydraulic motor (210) is connected with the mounting frame (220).
4. The driving mechanism for the flanges of the precast beam for the expressway according to claim 1 or 3, wherein: the driving device (200) further comprises driving motors (230) and crawler structures (240), the two driving motors (230) are installed on one side of the bottom end of the installation frame (220), the two driving motors (230) respectively drive one ends of the two crawler structures (240), and the other ends of the two crawler structures (240) are movably connected to the other side of the bottom end of the installation frame (220).
5. The driving mechanism for the flanges of the precast beam for the expressway of claim 1, wherein: a plurality of connecting bolts (310) are detachably arranged at the top end of the outer side wall of the lower connecting column (300), and a base plate (320) is arranged between the connecting bolts (310) and the lower connecting column (300).
6. The driving mechanism for the flanges of the precast beam for the expressway of claim 1, wherein: go up the outside lateral wall equidistance of spliced pole (400) and seted up a plurality of connecting hole (420), and a plurality of connecting hole (420) are the multirow setting along the outer wall from the top down of last spliced pole (400), connecting hole (420) matches each other with the aperture of connecting bolt (310), and connecting bolt (310) and connecting hole (420) position the same with the height.
7. The driving mechanism for flanges of precast girders for expressways according to claim 1, 5 or 6, wherein: the top end of the lower connecting column (300) is detachably connected with the bottom end of the upper connecting column (400) through the matching of a plurality of connecting bolts (310) and connecting holes (420).
8. The driving mechanism for the flanges of the precast beam for the expressway of claim 1, wherein: the inside of lower connecting post (300) is seted up the open-ended rectangle cell body in top, and the structure and the size of rectangle cell body and last connecting post (400) are the same, go up connecting post (400) swing joint in the rectangle cell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222405701.6U CN218504925U (en) | 2022-09-09 | 2022-09-09 | Driving mechanism for flange of prefabricated beam of highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222405701.6U CN218504925U (en) | 2022-09-09 | 2022-09-09 | Driving mechanism for flange of prefabricated beam of highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218504925U true CN218504925U (en) | 2023-02-21 |
Family
ID=85210362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222405701.6U Active CN218504925U (en) | 2022-09-09 | 2022-09-09 | Driving mechanism for flange of prefabricated beam of highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218504925U (en) |
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2022
- 2022-09-09 CN CN202222405701.6U patent/CN218504925U/en active Active
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