Perforating device for highway bridge construction

Abstract

The utility model discloses a highway bridge construction punching device which comprises a moving vehicle, a punching assembly is arranged on the moving vehicle, the punching assembly comprises a fixing table, a first motor, a first threaded rod, a moving plate and a moving groove, the fixing table is arranged on the moving vehicle, the first motor is fixedly installed on the fixing table, and the first threaded rod is fixedly installed on the moving plate. The first threaded rod is connected to the output end of the first motor, the moving plate is in threaded connection to the first threaded rod, the moving groove is formed in one end of the moving vehicle, the moving plate is slidably connected to the moving groove, a stabilizing assembly is arranged on the moving vehicle, and the stabilizing assembly comprises a placing table, a second threaded rod and a rotating handle. The placing tables are arranged at the two ends of the moving trolley so as to solve the technical problems that in the background technology, the working mode of a traditional device generally requires direct manual pressing operation of constructors, consequently, the labor intensity is high, and the danger in the working process is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to punching device technical field, more specifically, it relates to a highway bridge construction punching device. BACKGROUND

[0002] In the prior art, the working mode of the traditional device usually requires the construction personnel to directly manually press the operation, which not only leads to high labor intensity, but also increases the risk in the working process. Due to long-term repeated operation, the construction personnel is easy to produce fatigue, and high-intensity manual operation constitutes a certain risk to the physical health.

[0003] In addition, in the operation process of the traditional punching device, the construction personnel cannot effectively and stably fix it at the construction position, which usually leads to the vibration or sliding of the equipment in use, especially on uneven working surface, the stability and precision of punching are seriously affected, which not only reduces the construction efficiency, but also increases the risk of accidents in the construction process.

[0004] More prominent problem is, in the prior art punching device, usually does not have a flexible adjustable turnover plate design, in some need to adjust angle or store the occasion, the traditional device cannot provide convenient turnover storage function, the design of turnover plate lacks flexibility, so that the construction personnel has to manually adjust or disassemble the tedious work in the operation process. CONTENT OF THE UTILITY MODEL

[0005] (I) technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a highway bridge construction punching device to solve the technical problem that the working mode of the traditional device usually requires the construction personnel to directly manually press the operation, which not only leads to high labor intensity, but also increases the risk in the working process.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model provides following technical scheme: a highway bridge construction punching device, including mobile car, the mobile car is provided with punching assembly, the punching assembly includes fixed platform, first motor, first threaded rod, moving plate and moving groove, the fixed platform is arranged on the mobile car, the first motor is fixedly installed on the fixed platform, the first threaded rod is connected in the output end of first motor, the moving plate is screwed on the first threaded rod, the moving groove is opened in one end of the mobile car, the moving plate is connected on the moving groove, the mobile car is provided with firm component, the firm component includes placing table, second threaded rod and rotating handle, the placing table is arranged at both ends of the mobile car, the second threaded rod is rotatably connected on the placing table, the rotating handle is connected in one end of the second threaded rod.

[0009] The utility model further sets up, fixedly installed with second motor on the moving plate, the output of second motor is connected with rotating rod, the bottom of rotating rod is connected with drill bit, and the cooperation of each component makes the rotation process of drill bit complete.

[0010] The utility model further sets up, and the through hole is opened in the mobile car, the through hole is matched with second motor, the through hole is opened in the mobile car, the through hole is matched with drill bit, and the cooperation of each component makes the through process of drill bit complete.

[0011] The utility model further sets up, and the threaded block is screwed on the second threaded rod, the sliding groove is opened in the mobile car, the threaded block is slidably connected in the sliding groove, one end of threaded block is connected with support rod, and the cooperation of each component makes the movement process of threaded block complete.

[0012] The utility model further sets up, and the support rod is connected with firm seat, and the cooperation of firm seat makes the fixing process of the device complete.

[0013] The utility model further sets up, and one end of the fixed sleeve is provided with unfolding assembly, the unfolding assembly includes turnover table, first air cylinder and second air cylinder, the turnover table is rotatably connected on the fixed platform, the first air cylinder is hingedly arranged at the bottom of turnover table, the output of first air cylinder is hingedly connected with one end of the mobile car, the second air cylinder is arranged at the bottom of turnover table, and the cooperation of each component makes the rotation process of turnover table complete.

[0014] The utility model further sets up, and one end of the turnover table is rotatably connected with support frame, one end of support frame is hingedly connected with the output of second air cylinder, the support frame is slidably connected with sliding frame, and the bottom of sliding frame is provided with support seat, and the cooperation of each component makes the support process of sliding frame complete.

[0015] The utility model further sets up, the fixed hole is set up on the support frame, the bolt is detachably installed between the support frame and the sliding frame, the bolt is matched with the fixed hole, the mobile car bottom installation is equipped with the moving wheel, through the cooperation of each component makes the fixed process between the support frame and the sliding frame is completed.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a highway bridge construction punching device, has the following beneficial effects:

[0018] 1, the punching assembly passes through the electric drive and the accurate screw thread connection system, can realize the automatic, high -efficient punching process, the first motor drives the rotation of the first screw rod, drives the moving plate along the fixed groove and removes, ensures the accuracy of the punching position, the second motor on the moving plate passes through the rotation rod and drives the drill bit to rotate, to complete the accurate punching operation.

[0019] 2, the stable component passes through the accurate mechanical structure, can realize the effective fixation of the mobile car in the device use process, when the device removes to the specified position, drives the second screw rod through the rotation handle, and then drives the threaded block to slide to the stable position, and the support rod and the stable seat provide stable support force, ensure that the punching equipment does not occur deviation or vibration in the working process.

[0020] 3, the unfolding assembly includes the turnover platform and the cylinder system, can store the support frame of the device when not using, makes the whole equipment more compact, is convenient for storage, when needing to unfold, through the cooperation of the cylinder and the turnover platform, the position of the support frame can be adjusted quickly and simply, the design not only effectively saves the space, but also improves the operation flexibility. DRAWINGS

[0021] Fig. 1 It is the whole structure schematic view of a highway bridge construction punching device in the utility model;

[0022] Fig. 2 It is the structure schematic view of the unfolding assembly in the utility model;

[0023] Fig. 3 It is the structure schematic view of the punching assembly in the utility model;

[0024] Fig. 4 It is the structure schematic view of the stable component in the utility model;

[0025] Fig. 5 It is the partial structure schematic view of the punching assembly in the utility model.

[0026] In the figure: 1, mobile car; 2, fixed platform; 3, first motor; 4, first threaded rod; 5, moving plate; 6, moving groove; 7, placing table; 8, second threaded rod; 9, rotating handle; 10, second motor; 11, rotating rod; 12, drill bit; 13, through hole; 14, through hole; 15, threaded block; 16, sliding groove; 17, support rod; 18, stable seat; 19, overturning table; 20, first air cylinder; 21, second air cylinder; 22, support frame; 23, sliding frame; 24, support seat; 25, fixed hole; 26, bolt; 27, moving wheel. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0029] In the present application, unless otherwise stated, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0030] Please refer to Figs. 1-5 A highway bridge construction punching device, including mobile car 1, mobile car 1 is provided with punching assembly, punching assembly includes fixed platform 2, first motor 3, first threaded rod 4, moving plate 5 and moving groove 6, fixed platform 2 is arranged on mobile car 1, first motor 3 is fixedly installed on fixed platform 2, first threaded rod 4 is connected at the output end of first motor 3, moving plate 5 is screw-connected on first threaded rod 4, moving groove 6 is opened in one end of mobile car 1, moving plate 5 is slidably connected on moving groove 6, mobile car 1 is provided with stable assembly, stable assembly includes placing table 7, second threaded rod 8 and rotating handle 9, placing table 7 is arranged at both ends of mobile car 1, second threaded rod 8 is rotatably connected on placing table 7, rotating handle 9 is connected at one end of second threaded rod 8.

[0031] Second motor 10 is fixedly installed on moving plate 5, the output end of second motor 10 is connected with rotating rod 11, the bottom of rotating rod 11 is connected with drill bit 12.

[0032] Through hole 13 is opened in mobile car 1, through hole 13 is matched with second motor 10, through hole 14 is opened in mobile car 1, through hole 14 is matched with drill bit 12.

[0033] Threaded connection is provided with threaded block 15 on the second threaded rod 8, sliding groove 16 is opened on the moving vehicle 1, threaded block 15 is slidingly connected on the sliding groove 16, one end of threaded block 15 is connected with support rod 17.

[0034] Support rod 17 is connected with stable seat 18.

[0035] In this embodiment, during use, the moving vehicle 1 is moved to the appropriate position by the moving wheels 27 at the bottom, then the first motor 3 is started to drive the first threaded rod 4 at the output end to rotate, which drives the moving plate 5 on it to move along the moving groove 6 during rotation, and after moving to the appropriate position, the first motor 3 is stopped, and during the movement, the second motor 10 passes through the through hole 13 and the drill bit 12 passes through the through hole 14, then the second motor 10 is used to drive the rotating rod 11 at the output end to rotate, which drives the drill bit 12 on it to rotate during rotation, thereby completing the drilling process, and after moving the moving vehicle 1 to the appropriate position, when it needs to be fixed, the second threaded rod 8 is driven to rotate by the rotating handle 9, thereby driving the threaded block 15 on it to slide along the sliding groove 16, which drives the support rod 17 on it to move during the movement, thereby moving the stable seat 18 to the position in contact with the ground, and completing the fixing process.

[0036] Please refer to Figs. 1-2 , as a highway bridge construction drilling device embodiment of the unfolding assembly: one end of the fixed table 2 is provided with an unfolding assembly, the unfolding assembly includes a turnover table 19, a first air cylinder 20 and a second air cylinder 21, the turnover table 19 is rotationally connected on the fixed table 2, the first air cylinder 20 is hingedly arranged at the bottom of the turnover table 19, the output end of the first air cylinder 20 is hingedly connected with one end of the moving vehicle 1, and the second air cylinder 21 is arranged at the bottom of the turnover table 19.

[0037] One end of the turnover table 19 is rotationally connected with a support frame 22, one end of the support frame 22 is hingedly connected with the output end of the second air cylinder 21, a sliding frame 23 is slidingly connected on the support frame 22, and a support seat 24 is installed at the bottom of the sliding frame 23.

[0038] A fixing hole 25 is opened on the support frame 22, a bolt 26 is detachably installed between the support frame 22 and the sliding frame 23, the bolt 26 is matched with the fixing hole 25, and a moving wheel 27 is installed at the bottom of the moving vehicle 1.

[0039] More specifically, during use, the tilting platform 19 is used for various operations. When not in use and needing to be stored, the bolts 26 are removed from the support frame 22 to release the fixing process of the sliding frame 23. Then, the sliding frame 23 is slid along the support frame 22 and stored. After that, the bolts 26 are used to fix the sliding frame 23 back to the support frame 22. Then, the second cylinder 21 is used to rotate the support frame 22 along one end of the tilting platform 19, so that the support frame 22 is stored at the bottom of the tilting platform 19. Then, the first cylinder 20 is activated to drive the tilting platform 19 to rotate along one end of the moving vehicle 1, thereby completing the storage process.

[0040] In summary, during the use or operation of the overall equipment: During use, the mobile cart 1 is moved to a suitable position using the bottom wheels 27. Then, the first motor 3 is started, causing the first threaded rod 4 at the output end to rotate. During this rotation, the moving plate 5 moves along the moving groove 6. After reaching the suitable position, the first motor 3 is stopped. During this movement, the second motor 10 passes through the through hole 13 and the drill bit 12 passes through the through hole 14. The second motor 10 then drives the rotating rod 11 at the output end to rotate, causing the drill bit 12 to rotate, thus completing the drilling process. After the mobile cart 1 is moved to the suitable position, when it needs to be fixed, the rotating handle 9 is used to rotate the second threaded rod 8, causing the threaded block 15 to slide along the sliding groove 16. During this movement, the support rod 17 moves, thus moving the stable base 18 to the position of contact with the ground, completing the fixing process.

[0041] During use, the tilting platform 19 is used for various operations. When not in use and needing to be stored, the bolts 26 are removed from the support frame 22 to release the fixing process of the sliding frame 23. Then, the sliding frame 23 is slid along the support frame 22 and stored. After that, the bolts 26 are used to fix the sliding frame 23 back to the support frame 22. Then, the second cylinder 21 is used to rotate the support frame 22 along one end of the tilting platform 19 so that the support frame 22 is stored at the bottom of the tilting platform 19. Then, the first cylinder 20 is activated to drive the tilting platform 19 to rotate along one end of the moving vehicle 1, thereby completing the storage process.

[0042] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A drilling device for highway bridge construction, comprising a mobile vehicle (1), characterized in that: The mobile vehicle (1) is equipped with a drilling assembly, which includes a fixed platform (2), a first motor (3), a first threaded rod (4), a moving plate (5), and a moving groove (6). The fixed platform (2) is set on the mobile vehicle (1), the first motor (3) is fixedly installed on the fixed platform (2), the first threaded rod (4) is connected to the output end of the first motor (3), the moving plate (5) is threadedly connected to the first threaded rod (4), the moving groove (6) is opened at one end of the mobile vehicle (1), and the moving plate (5) is slidably connected to the moving groove (6). The mobile vehicle (1) is equipped with a stabilizing assembly, which includes a placement platform (7), a second threaded rod (8), and a rotating handle (9). The placement platform (7) is set at both ends of the mobile vehicle (1), the second threaded rod (8) is rotatably connected to the placement platform (7), and the rotating handle (9) is connected to one end of the second threaded rod (8).

2. The drilling device for highway bridge construction according to claim 1, characterized in that: A second motor (10) is fixedly installed on the movable plate (5). A rotating rod (11) is connected to the output end of the second motor (10). A drill bit (12) is connected to the bottom of the rotating rod (11).

3. The drilling device for highway bridge construction according to claim 2, characterized in that: The mobile vehicle (1) has a through hole (13) adapted to the second motor (10), and the mobile vehicle (1) has a through hole (14) adapted to the drill bit (12).

4. The drilling device for highway bridge construction according to claim 3, characterized in that: The second threaded rod (8) is threadedly connected to a threaded block (15), and the moving vehicle (1) is provided with a sliding groove (16). The threaded block (15) is slidably connected to the sliding groove (16), and a support rod (17) is connected to one end of the threaded block (15).

5. A drilling device for highway bridge construction according to claim 4, characterized in that: A stabilizing seat (18) is connected to the support rod (17).

6. The drilling device for highway bridge construction according to claim 5, characterized in that: One end of the fixed platform (2) is provided with an unfolding assembly. The unfolding assembly includes a tilting platform (19), a first cylinder (20) and a second cylinder (21). The tilting platform (19) is rotatably connected to the fixed platform (2). The first cylinder (20) is hinged to the bottom of the tilting platform (19). The output end of the first cylinder (20) is hinged to one end of the moving vehicle (1). The second cylinder (21) is located at the bottom of the tilting platform (19).

7. A drilling device for highway bridge construction according to claim 6, characterized in that: One end of the tilting table (19) is rotatably connected to a support frame (22), one end of the support frame (22) is hinged to the output end of the second cylinder (21), a sliding frame (23) is slidably connected on the support frame (22), and a support base (24) is installed at the bottom of the sliding frame (23).

8. A drilling device for highway bridge construction according to claim 7, characterized in that: The support frame (22) has a fixing hole (25), and a bolt (26) is detachably installed between the support frame (22) and the sliding frame (23). The bolt (26) is adapted to the fixing hole (25), and the bottom of the mobile vehicle (1) is equipped with a moving wheel (27).

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