Multifunctional road coring auxiliary vehicle
By designing a multi-functional road coring auxiliary vehicle, the mounting plate of the coring machine can be adjusted to a horizontal state using a mounting frame and adjustment components, which solves the problem of difficulty in adjusting the drill bit caused by road undulations and improves coring efficiency.
Patent Information
- Application Number
- CN202421984702.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-08-15
AI Technical Summary
Because some roads may have uneven surfaces, adjusting the position of the core drill bit can be very difficult.
A multifunctional road coring auxiliary vehicle was designed, including a mounting frame, an adjustment component, and a fixing component. With the cooperation of a level and the adjustment component, the mounting plate of the coring machine can be easily adjusted to a horizontal position, simplifying the position adjustment of the drill bit.
It enables the rapid and accurate adjustment of the coring machine's mounting plate to a horizontal position on undulating roads, simplifying the drill bit installation process and improving coring efficiency.
Smart Images
Figure CN223512945U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to road engineering technical field, concretely is multifunctional road coring auxiliary car. BACKGROUND
[0002] Road coring is a technology for evaluating road pavement quality, structural layer thickness and material performance.
[0003] At present, coring machines are mostly used to drill cylindrical samples on roads, and the extracted core samples are sent to professional testing institutions for testing.
[0004] However, in order to make sampling more convenient, the drill bit of the coring machine usually needs to be perpendicular to its own mounting surface, but due to the ups and downs of some roads, the adjustment of the drill bit will be very troublesome. Therefore, the utility model provides a multifunctional road coring auxiliary car to solve the above problems. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a multifunctional road coring auxiliary car to solve the problem that the adjustment of the drill bit of the coring machine is very troublesome due to the ups and downs of some roads.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multifunctional road coring auxiliary car, which comprises:
[0007] A mounting frame, one end of the mounting frame is rotatably connected with a shaft sleeve, one side of the shaft sleeve is fixedly connected with a mounting plate for mounting a coring machine, one side of the mounting plate is fixedly connected with a level, one end of the mounting plate is fixedly connected with a support rod, one side of the support rod is rotatably connected with an adjusting assembly for adjusting the level of the mounting plate, and the lower end of the mounting frame is fixedly connected with a plurality of self-locking universal wheels;
[0008] The adjusting assembly comprises a threaded pipe, the threaded pipe is located on one side of the mounting frame and rotatably connected with the mounting frame, one end of the threaded pipe is threadedly inserted with a threaded rod, the threaded rod is rotatably connected with the support rod and one end of the threaded rod is fixedly connected with a polygonal guide rod, the polygonal guide rod is slidably inserted with the threaded pipe and the mounting frame, and one side of the mounting frame is provided with a fixing assembly for limiting the rotation of the threaded pipe;
[0009] The fixing assembly comprises a clamping plate, the clamping plate is arranged in a "V" shape and slidably connected with the mounting frame, one end of the clamping plate is rotatably connected with a lead screw, and the lead screw is threadedly inserted with the mounting frame.
[0010] Preferably, the lower end of the coring machine is fixedly connected with a plurality of second threaded rods, and a plurality of positioning holes for inserting the second threaded rods are formed in one side of the mounting plate.
[0011] Preferably, one end of the mounting plate is fixedly connected with two symmetrically arranged connecting rods, and the supporting rod and the two connecting rods are all fixedly connected.
[0012] Preferably, one end of the mounting frame is fixedly connected with two symmetrically arranged convex plates, an axle rod is fixedly connected between the two convex plates, and the axle rod and the sleeve are rotationally connected.
[0013] Preferably, one side of the mounting frame is provided with a first mounting slot for rotationally mounting a threaded pipe, one end of the threaded pipe is fixedly connected with a first limiting plate, the first limiting plate is located in the first mounting slot and rotationally connected with the mounting frame, one side of the first limiting plate is provided with a notch for slidingly inserting a polygonal guide rod, one side of the first mounting slot is communicated with a socket for slidingly inserting the socket, and one end of the threaded rod is provided with a mounting socket for rotationally inserting the supporting rod.
[0014] Preferably, one side of the mounting frame is provided with a sliding groove, one end of the clamping plate is fixedly connected with a sliding block arranged in a "T" shape, the sliding block and the sliding groove are slidingly connected, one end of the clamping plate is provided with a second mounting slot, one end of the lead screw is fixedly connected with a second limiting block, and the second limiting block is located in the inner cavity of the second mounting slot and rotationally connected with the clamping plate.
[0015] Preferably, one end of the mounting frame is fixedly connected with a supporting block, and one end of the supporting block is provided with a bolt hole for threadedly inserting the lead screw.
[0016] Preferably, one side of the clamping plate is fixedly connected with a second rubber pad, and one end of the threaded pipe is fixedly connected with a first rubber pad corresponding in position to the second rubber pad.
[0017] Compared with the prior art, the device has the following beneficial effects:
[0018] The device is rotationally connected with the mounting plate for mounting the coring machine at one end of the mounting frame, one end of the mounting plate is rotationally connected with the adjusting assembly, when encountering a road with ups and downs, first, the mounting frame is moved so that the water level bubble in the mounting plate and the adjusting assembly are located on the same axis, then the mounting plate is controlled to rotate through the adjusting assembly, and then whether the water level bubble in the level gauge on the mounting plate is centered is observed, so that the mounting plate can be conveniently adjusted to a horizontal state, and then the coring machine is mounted on the mounting plate, so that the position of the drill bit of the coring machine does not need to be laboriously adjusted, and the problem that the position of the drill bit of the coring machine is very troublesome to adjust due to the ups and downs of part of the road is solved. BRIEF DESCRIPTION OF DRAWINGS
[0019] Fig. 1 It is a three-dimensional schematic view of the overall structure of the device.
[0020] Fig. 2 It is the side view of the mounting rack structure of the utility model;
[0021] Fig. 3 It is the exploded view of the adjusting assembly structure of the utility model;
[0022] Fig. 4 It is the exploded view of the fixing assembly structure of the utility model.
[0023] In the figure: 1, mounting rack; 11, convex plate; 12, shaft rod; 13, No. 1 mounting groove; 14, socket; 15, sliding groove; 2, shaft sleeve; 3, mounting plate; 31, positioning hole; 32, level; 4, connecting rod; 5, support rod; 6, adjusting assembly; 61, threaded pipe; 62, threaded rod; 63, No. 1 limiting plate; 64, polygonal guide rod; 65, No. 1 rubber pad; 66, mounting socket; 67, notch; 7, fixing assembly; 71, clamping plate; 72, screw rod; 73, No. 2 rubber pad; 74, sliding block; 75, No. 2 limiting block; 76, No. 2 mounting groove; 8, support block; 81, bolt hole; 9, self-locking universal wheel. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical scheme of the present application clear, complete and the advantages more clear and obvious, the embodiments of the present application are further described in detail below in combination with the drawings. It should be understood that the specific embodiments described here are part of the embodiments of the present application, not all the embodiments, only to explain the embodiments of the present application, and not for the limitation of the embodiments of the present application, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the present application.
[0025] In the description of the present application, it should be pointed out that the orientation or position relationship indicated by the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0026] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection, it can be mechanical connection, or electrical connection, it can be direct connection, or indirect connection through intermediate medium, it can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0027] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by referring to examples. In the following description, many specific details are presented to provide a thorough understanding of the embodiments. However, it is obvious to those skilled in the art that the embodiments can not be limited to these specific details in practice. In some examples, well-known methods and structures are not described in detail to avoid unnecessarily complicating the embodiments. In addition, all embodiments can be used in combination with each other.
[0028] Please refer to Figs. 1 to 4 The utility model provides a technical scheme:
[0029] Embodiment one, multifunctional road coring auxiliary vehicle, multifunctional road coring auxiliary vehicle includes: mounting bracket 1.
[0030] Specifically, one end of the mounting bracket 1 is rotatably connected with a shaft sleeve 2, one side of the shaft sleeve 2 is fixedly connected with a mounting plate 3 for mounting a coring machine, the mounting plate 3 can provide a self-level mounting platform for the coring machine, so that the coring machine is better installed, one side of the mounting plate 3 is fixedly connected with a level 32, the level 32 can intuitively show the level of the mounting plate 3, one end of the mounting plate 3 is fixedly connected with a supporting rod 5, one side of the supporting rod 5 is rotatably connected with an adjusting assembly 6 for adjusting the level of the mounting plate 3, the lower end of the mounting bracket 1 is fixedly connected with a plurality of self-locking universal wheels 9, the self-locking universal wheels 9 can facilitate the movement and fixation of the mounting bracket 1.
[0031] Second, the adjusting assembly 6 comprises a threaded pipe 61 located on one side of the mounting frame 1 and rotationally connected with the mounting frame 1, one end of the threaded pipe 61 is threadedly inserted with a threaded rod 62, the threaded rod 62 is rotationally connected with the supporting rod 5 and one end of the threaded rod 62 is fixedly connected with a polygonal guide rod 64, the polygonal guide rod 64 is slidingly inserted with the threaded pipe 61 and the mounting frame 1, one side of the mounting frame 1 is provided with a fixing assembly 7 for limiting the rotation of the threaded pipe 61, when the mounting frame 1 is moved to the required position, first, the position of the mounting frame 1 is adjusted so that the level bubble of the level 32 and the axis of the threaded rod 62 are in the same direction, at this time, the threaded pipe 61 is in a free state, then the threaded pipe 61 is rotated to make the threaded rod 62 slide to drive the supporting rod 5 to move, thereby controlling the rotation of the mounting plate 3, until the level bubble of the level 32 is centered, the horizontal adjustment of the mounting plate 3 is completed, in the process, the polygonal guide rod 64 always limits the rotation of the threaded rod 62 along with the rotation of the threaded pipe 61, so that the threaded rod 62 only slides in the axial direction;
[0032] Further, the fixing assembly 7 comprises a clamping plate 71 arranged in a "V" shape and slidingly connected with the mounting frame 1, one end of the clamping plate 71 is rotationally connected with a lead screw 72, the lead screw 72 is threadedly inserted with the mounting frame 1, after the mounting plate 3 is adjusted to be horizontal, the clamping plate 71 is pushed to slide and then contact with the threaded pipe 61 by rotating the lead screw 72, then the friction between the clamping plate 71 and the threaded pipe 61 is used to limit the continuous rotation of the threaded pipe 61, and the clamping plate 71 arranged in a "V" shape can also adapt to threaded pipes 61 of various diameters.
[0033] In order to facilitate the installation of the coring machine, the lower end of the coring machine is fixedly connected with a plurality of second threaded rods, and a plurality of positioning holes 31 for inserting the second threaded rods are formed in one side of the mounting plate 3, so that the coring machine can be more conveniently fixed on the mounting plate 3.
[0034] In order to facilitate the installation of the supporting rod 5, one end of the mounting plate 3 is fixedly connected with two symmetrically arranged connecting rods 4, the supporting rod 5 is fixedly connected with the two connecting rods 4, the connecting rods 4 can support the supporting rod 5, and the working surface of the coring machine is avoided.
[0035] In order to facilitate the rotational installation of the shaft sleeve 2, one end of the mounting frame 1 is fixedly connected with two symmetrically arranged protruding plates 11, the two protruding plates 11 are fixedly connected with a shaft rod 12, the shaft rod 12 is rotationally connected with the shaft sleeve 2, and the shaft sleeve 2 can be rotationally installed on the mounting frame 1 through the protruding plates 11 and the shaft rod 12.
[0036] In order to adjust the stability of the structure of the assembly 6, one side of the mounting frame 1 is provided with a No. 1 mounting groove 13 for the threaded pipe 61 to be rotatably mounted, one end of the threaded pipe 61 is fixedly connected with a No. 1 limiting plate 63, the No. 1 limiting plate 63 is located in the No. 1 mounting groove 13 and is rotatably connected with the mounting frame 1, which can ensure the rotatable mounting of the threaded pipe 61 while limiting the sliding of the threaded pipe 61 in the axial direction, one side of the No. 1 limiting plate 63 is provided with a notch 67 for the polygonal guide rod 64 to be slidingly inserted, one side of the No. 1 mounting groove 13 is communicated with the socket 14 for the socket 14 to be slidingly inserted, one end of the threaded rod 62 is provided with a mounting insertion hole 66 for the supporting rod 5 to be rotatably inserted, the notch 67 and the socket 14 can facilitate the sliding installation of the polygonal guide rod 64, and the socket 14 can cooperate with the polygonal guide rod 64 to limit the rotation of the threaded rod 62, so that the moving track is fixed.
[0037] In order to fix the stability of the structure of the assembly 7, one side of the mounting frame 1 is provided with a sliding groove 15, one end of the clamping plate 71 is fixedly connected with a sliding block 74 arranged in a "T" shape, the sliding block 74 is slidingly connected with the sliding groove 15, and the sliding groove 15 and the sliding block 74 can slidingly mount the clamping plate 71 on the mounting frame 1 and ensure that the clamping plate 71 will not be separated from the mounting frame 1, one end of the clamping plate 71 is provided with a No. 2 mounting groove 76, one end of the lead screw 72 is fixedly connected with a No. 2 limiting block 75, the No. 2 limiting block 75 is located in the inner cavity of the No. 2 mounting groove 76 and is rotatably connected with the clamping plate 71, so that the lead screw 72 can be rotatably mounted on the clamping plate 71 and the lead screw 72 can well drive the clamping plate 71 to slide.
[0038] In order to facilitate the installation of the lead screw 72, one end of the mounting frame 1 is fixedly connected with a supporting block 8, one end of the supporting block 8 is provided with a bolt hole 81 for the lead screw 72 to be threadedly inserted, so that the lead screw 72 is provided with an installation height, the lead screw 72 is better mounted on the clamping plate 71, and the lead screw 72 better drives the clamping plate 71 to slide.
[0039] In order to better limit the rotation of the threaded pipe 61, one side of the clamping plate 71 is fixedly connected with a No. 2 rubber pad 73, one end of the threaded pipe 61 is fixedly connected with a No. 1 rubber pad 65 corresponding to the position of the No. 2 rubber pad 73, the No. 1 rubber pad 65 and the No. 2 rubber pad 73 can protect the threaded pipe 61 and the clamping plate 71, and can further increase the friction between them, better limiting the rotation of the threaded pipe 61.
[0040] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A multi-functional road coring auxiliary vehicle, characterized in that: The multi-functional road coring auxiliary vehicle includes: Mounting frame (1), one end of which is rotatably connected to bushing (2), one side of which is fixedly connected to mounting plate (3) for mounting core extractor, one side of which is fixedly connected to level ruler (32), one end of which is fixedly connected to support rod (5), one side of which is rotatably connected to adjustment component (6) for adjusting the level of mounting plate (3), and the lower end of mounting frame (1) is fixedly connected to multiple self-locking casters (9); The adjustment component (6) includes a threaded tube (61), which is located on one side of the mounting bracket (1) and is rotatably connected to the mounting bracket (1). One end of the threaded tube (61) is threadedly connected to a threaded rod (62), which is rotatably connected to a support rod (5) and a polygonal guide rod (64) is fixedly connected to one end of the threaded rod (62). The polygonal guide rod (64), the threaded tube (61), and the mounting bracket (1) are all slidably connected. A fixing component (7) is provided on one side of the mounting bracket (1) to restrict the rotation of the threaded tube (61). The fixing component (7) includes a clamp (71), which is configured in a "V" shape and is slidably connected to the mounting bracket (1). One end of the clamp (71) is rotatably connected to a lead screw (72), which is threadedly connected to the mounting bracket (1). The lower end of the core extractor is fixedly connected to multiple No. 2 threaded rods, and the mounting plate (3) has multiple positioning holes (31) on one side for inserting the No. 2 threaded rods.
2. The multi-functional road coring auxiliary vehicle according to claim 1, characterized in that: One end of the mounting plate (3) is fixedly connected to two symmetrically arranged connecting rods (4), and the support rod (5) and the two connecting rods (4) are all fixedly connected.
3. The multi-functional road coring auxiliary vehicle according to claim 1, characterized in that: One end of the mounting bracket (1) is fixedly connected to two symmetrically arranged protrusions (11), and a shaft (12) is fixedly connected between the two protrusions (11). The shaft (12) and the bushing (2) are rotatably connected.
4. The multi-functional road coring auxiliary vehicle according to claim 3, characterized in that: The mounting bracket (1) has a first mounting groove (13) on one side for the threaded tube (61) to be rotatably installed. One end of the threaded tube (61) is fixedly connected to a first limiting plate (63). The first limiting plate (63) is located in the first mounting groove (13) and is rotatably connected to the mounting bracket (1). One side of the first limiting plate (63) has a notch (67) for the polygonal guide rod (64) to be slidably inserted. One side of the first mounting groove (13) is connected to a socket (14) for the socket (14) to be slidably inserted. One end of the threaded rod (62) has a mounting hole (66) for the support rod (5) to be rotatably inserted.
5. The multi-functional road coring auxiliary vehicle according to claim 4, characterized in that: The mounting bracket (1) has a sliding groove (15) on one side. One end of the clamping plate (71) is fixedly connected to a slider (74) in the shape of a "T". The slider (74) and the sliding groove (15) are slidably connected. One end of the clamping plate (71) has a second mounting groove (76). One end of the lead screw (72) is fixedly connected to a second limiting block (75). The second limiting block (75) is located in the inner cavity of the second mounting groove (76) and is rotatably connected to the clamping plate (71).
6. The multi-functional road coring auxiliary vehicle according to claim 5, characterized in that: One end of the mounting bracket (1) is fixedly connected to a support block (8), and one end of the support block (8) is provided with a bolt hole (81) for threaded insertion of the lead screw (72).
7. The multi-functional road coring auxiliary vehicle according to claim 5, characterized in that: A second rubber pad (73) is fixedly connected to one side of the clamp (71), and a first rubber pad (65) corresponding to the position of the second rubber pad (73) is fixedly connected to one end of the threaded tube (61).