Mounting bracket of coring machine

Abstract

The invention relates to the technical field of mounting supports, and particularly discloses a coring machine mounting support which comprises a fixed frame horizontally arranged on a vehicle-mounted container, the fixed frame is detachably and fixedly connected with the vehicle-mounted container, a sliding frame body is horizontally and slidably arranged on the fixed frame, and a rotating frame body is rotatably arranged on the sliding frame body; a movable platform is arranged below the top of the rotating frame body in a sliding mode, a winding mechanism used for lifting the core taking machine body is arranged on the movable platform, a mounting plate is arranged above the top of the rotating frame body in a sliding mode, and a guide mechanism is arranged at one end of the rotating frame body. According to the lifting device, the coring machine body can be conveniently lifted, the whole lifting device is convenient to mount and dismount, light and handy in arrangement and high in applicability, meanwhile, the coring machine body can be driven to perform multi-point convenient construction movement, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of mounting brackets, and in particular to a mounting bracket for a coring machine. Background Art

[0002] The coring machine is a widely used equipment in the construction industry. It is mainly used for coring on concrete, asphalt pavement, limestone foundations in roads, airports, ports, dams, etc. The core columns obtained are used for compression and flexural tests. It is widely used in drilling and coring in engineering construction, municipal engineering, equipment installation engineering, and building quality inspection engineering.

[0003] When existing coring machines are used at construction sites, they often need to be transported by vehicles. The process of removing them from the vehicles is relatively slow, which affects the efficiency of subsequent construction. There are also existing methods of setting up cranes to lift the coring machines, but when the cranes are lifting, collisions and bumps are prone to occur, and multiple people are often required to stabilize the machines, which is labor-intensive and has poor applicability.

[0004] Therefore, in order to solve such problems, we propose a coring machine mounting bracket. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a coring machine mounting bracket.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A coring machine mounting bracket comprises a fixed frame horizontally arranged on a vehicle cargo box, the fixed frame is detachably fixedly connected to the vehicle cargo box, a sliding frame is horizontally slidably provided on the fixed frame, a rotating frame is rotatably provided on the sliding frame, a moving platform is slidably provided below the top of the rotating frame, and a winding mechanism for hoisting the coring machine body is provided on the moving platform;

[0008] A mounting plate is slidably arranged above the top of the rotating frame body, and a guide mechanism is arranged at one end of the rotating frame body.

[0009] Preferably, the fixing frame is U-shaped, and two symmetrically arranged inverted J-shaped frames are fixed on both sides of the fixing frame. The inverted J-shaped frame is hooked and connected to the side of the vehicle cargo box. The inverted J-shaped frame is threaded with a plurality of first fastening knobs, one end of the first fastening knob abuts against the inner side of the vehicle cargo box, and the inverted J-shaped frame is also provided with a plurality of threaded holes.

[0010] Preferably, two first electric telescopic rods are symmetrically fixed on the fixed frame, the two first electric telescopic rods are horizontally arranged and respectively fixed to the two side edges of the fixed frame, and the telescopic ends of the two first electric telescopic rods are respectively fixedly connected to the inner sides of the two sides of the sliding frame.

[0011] Preferably, one end of the rotating frame body is connected to the sliding frame body through a hinge, and the end of the rotating frame body facing away from the hinge can be fixedly connected to the sliding frame body through a first screw, and the end of the rotating frame body close to the hinge is symmetrically fixed with protrusions, and the rotating frame body can drive the protrusions to rotate to a vertical state, and the fixed frame is provided with slots corresponding to the two protrusions, and the protrusions can be fixedly connected to the fixed frame by passing through the second screw thread.

[0012] Preferably, two second electric telescopic rods are symmetrically provided between the rotating frame body and the sliding frame body, and two ends of the second electric telescopic rods are rotatably connected to the rotating frame body and the sliding frame body respectively.

[0013] Preferably, a rectangular frame is horizontally fixed on the top of the rotating frame, and a moving platform is slidably set on the rectangular frame. The moving platform can be fixedly connected to one end of the rectangular frame close to the protrusion by bolts, and a driving motor is fixed on the moving platform. A gear is coaxially fixed to the driving motor, and a rack is horizontally fixed to the bottom of the rectangular frame, and the gear and the rack are meshed and matched.

[0014] Preferably, the rectangular frame is slidably matched with the top of the rotating frame body, support blocks are symmetrically fixed at both ends of the rectangular frame, a third screw rod is threaded through the support block, and the rotating frame body is provided with a plurality of threaded holes that are threadedly connected and matched with the third screw rod.

[0015] Preferably, the winding mechanism comprises a winch installed at the bottom of the mobile platform, a rope is wound on the winch, one end of the rope is connected to a hook, and the core taking machine body can be matched with the hook.

[0016] Preferably, a plurality of waist-shaped holes are provided at one end of the mounting plate, and the coring machine body can be fixedly connected to the mounting plate by bolts passing through the waist-shaped holes, and the other end of the mounting plate can be matched with a hook.

[0017] Preferably, the guide mechanism includes two fixed seats, which are symmetrically fixed on both sides of the end of the rectangular frame away from the protrusion, and the two fixed seats are rotatably provided with a first pulley, and the sides of the two first pulleys are correspondingly provided with a second pulley, the second pulley is rotatably connected to a slider, and the slider is slidably connected to the corresponding fixed seat, and the slider can be fixedly connected to the fixed seat by a second fastening knob.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1: The present invention realizes convenient lifting operation of the coring machine body by setting a fixed frame, a sliding frame, a rotating frame and a mobile platform, effectively ensuring stable and reliable operation. At the same time, the overall installation and disassembly of the fixed frame is convenient, the setting is light, and it has high applicability.

[0020] 2: The rotating frame provided in the present invention can be rotated to a vertical position, and by providing a mounting plate that relies on and is fixedly connected to the core drilling machine body, it can drive the core drilling machine body to move as a whole, and can be moved to multiple construction sites by the driving of the vehicle, thereby realizing the operation of convenient drilling and coring at multiple sites. The overall operation does not require manual pushing of the core drilling machine body, thereby realizing efficient construction at multiple sites and effectively improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view of the present invention;

[0022] Figure 2 is a first axonometric view of the present invention;

[0023] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0024] Figure 4 for Figure 2 A partial enlarged view of point B in the middle;

[0025] Figure 5 It is a structural schematic diagram of the hook of the present invention;

[0026] Figure 6 It is a schematic diagram of the main body of the lifting coring machine of the present invention;

[0027] Figure 7 It is a schematic diagram of the fixing of the mounting plate of the present invention to the coring machine body;

[0028] Figure 8 for Figure 7 A partial enlarged view of point C in the middle;

[0029] Fig. 9 is a schematic structural diagram of a second electric telescopic rod of the present invention;

[0030] Fig.10 for Fig. 9 A partial enlarged view of point D in the middle.

[0031] In the figure: 1. Cargo box; 2. Fixed frame; 3. Sliding frame; 4. Rotating frame; 5. Mobile platform; 6. Mounting plate; 7. Inverted J-shaped frame; 8. First tightening knob; 9. First electric telescopic rod; 10. First screw; 11. Bump; 12. Second screw; 13. Rectangular frame; 14. Drive motor; 15. Gear; 16. Rack; 17. Support block; 18. Third screw; 19. Winch; 20. Rope; 21. Hook; 22. Second electric telescopic rod; 23. Coring machine body; 24. Fixed seat; 25. First pulley; 26. Second pulley; 27. Second tightening knob. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] Reference Figure 1-10 A coring machine mounting bracket includes a fixed frame 2 horizontally arranged on a vehicle cargo box 1. The vehicle cargo box 1 is the rear compartment of a common pickup truck, and the vehicle cargo box 1 can be provided with a door body for enclosure. The fixed frame 2 is detachably fixedly connected to the vehicle cargo box 1. A sliding frame 3 is horizontally slidably provided on the fixed frame 2. A rotating frame 4 is rotatably provided on the sliding frame 3. A mobile platform 5 is slidably provided below the top of the rotating frame 4. A winding mechanism for lifting the coring machine body 23 is provided on the mobile platform 5. The coring machine body 23 is a drilling coring machine, which is a widely used equipment in the construction engineering industry. It is mainly used for coring on concrete, asphalt pavements, and limestone foundations such as highways, airports, ports, and dams, so as to perform compression and flexural tests. The size of the fixed frame 2 is more required for production setting, used to match vehicle cargo boxes 1 of different specifications, and used to match the lifting of coring machine bodies 23 of different sizes.

[0034] A mounting plate 6 is slidably provided above the top of the rotating frame body 4 , and a guide mechanism is provided at one end of the rotating frame body 4 .

[0035] As a technical optimization scheme of the present invention, the fixed frame 2 is U-shaped, and two symmetrically arranged inverted J-shaped frames 7 are fixed on both sides of the fixed frame 2. The inverted J-shaped frame 7 is hooked and connected with the side of the vehicle cargo box 1. The inverted J-shaped frame 7 is threaded with a plurality of first tightening knobs 8, one end of the first tightening knob 8 is against the inner side of the vehicle cargo box 1, and the inverted J-shaped frame 7 is also provided with a plurality of threaded holes. The first tightening knobs 8 on both sides can achieve the effect of tightening and fixing, and the fixed frame 2 can be conveniently installed and fixed. If the fixing effect does not meet the lifting of the core machine body 23, bolts can also be set to fix the fixed frame 2, that is, through the plurality of threaded holes on the inverted J-shaped frame 7, the bolts are threadedly inserted through the threaded holes, and the side wall of the vehicle cargo box 1 is threaded with holes matching the bolts, and then the nuts are screwed into the bolts at the other end for tightening and fixing. The fixed frame 2 is easy to install and disassemble as a whole, and is light to set, and has high applicability.

[0036] As a technical optimization solution of the present invention, two first electric telescopic rods 9 are symmetrically fixed on the fixed frame 2. The two first electric telescopic rods 9 are horizontally arranged and respectively fixed to the two side edges of the fixed frame 2. The telescopic ends of the two first electric telescopic rods 9 are respectively fixedly connected to the inner sides of the two sides of the sliding frame 3. The two first electric telescopic rods 9 can be started synchronously and accurately drive the sliding frame 3 to move horizontally. The two first electric telescopic rods 9 can drive the sliding frame 3 and one end of the corresponding rotating frame 4 to extend out of the rear end of the vehicle cargo box 1 and reach a set distance.

[0037] As a technical optimization solution of the present invention, one end of the rotating frame body 4 is connected to the sliding frame body 3 through a hinge, and the hinge realizes the rotation effect of the rotating frame body 4 and the sliding frame body 3. The end of the rotating frame body 4 away from the hinge can be fixedly connected to the sliding frame body 3 through the first screw 10, and the end of the rotating frame body 4 close to the hinge is symmetrically fixed with a protrusion 11, and the rotating frame body 4 can drive the protrusion 11 to rotate to a vertical state. The fixed frame 2 is provided with slots corresponding to the two protrusions 11, and the protrusion 11 can be fixedly connected with the fixed frame 2 through the second screw 12 threaded through.

[0038] As a technical optimization solution of the present invention, two second electric telescopic rods 22 are symmetrically arranged between the rotating frame body 4 and the sliding frame body 3, and the two ends of the second electric telescopic rods 22 are respectively connected to the rotating frame body 4 and the sliding frame body 3. The two second electric telescopic rods 22 can accurately push the rotating frame body 4 to rotate in an azimuth, and can control the rotating frame body 4 to rotate to a vertical state. After the rotating frame body 4 rotates to a vertical state, its corresponding two protrusions 11 are respectively inserted into the slots of the fixed frame 2, and then the protrusions 11 and the fixed frame 2 can be fixedly connected by the corresponding second screws 12, that is, the rotating frame body 4 rotated to a vertical state is fixed.

[0039] As a technical optimization solution of the present invention, a rectangular frame 13 is horizontally fixed on the top of the rotating frame 4, and the mobile platform 5 is slidably set on the rectangular frame 13. The mobile platform 5 can be fixedly connected with one end of the rectangular frame 13 close to the protrusion 11 by bolts. A driving motor 14 is fixed on the mobile platform 5, and a gear 15 is coaxially fixed to the driving motor 14. A rack 16 is horizontally fixed to the bottom of the rectangular frame 13, and the gear 15 is meshed with the rack 16. The driving motor 14 can accurately drive the gear 15 to rotate, and under the effect of the meshing of the gear 15 and the rack 16, the mobile platform 5 is driven horizontally.

[0040] As a technical optimization solution of the present invention, the rectangular frame 13 is matched with the top of the rotating frame body 4 in a transverse sliding manner, and support blocks 17 are symmetrically fixed at both ends of the rectangular frame 13. A third screw rod 18 is threadedly penetrated on the support block 17, and the rotating frame body 4 is provided with a plurality of threaded holes threadedly connected with the third screw rod 18. The rectangular frame 13 can be fixedly connected with the rotating frame body 4 through the corresponding support blocks 17 and the third screw rod 18, and the provision of a plurality of threaded holes can realize the fixing of the rectangular frame 13 at multiple positions on the upper side of the top of the rotating frame body 4.

[0041] As a technical optimization solution of the present invention, the winding mechanism includes a winch 19 installed at the bottom of the mobile platform 5, and a rope 20 is wound on the winch 19, and a hook 21 is connected to one end of the rope 20, and the coring machine body 23 can be hooked and matched with the hook 21. The start of the winch 19 can control the retraction and release of the rope 20, thereby realizing the lifting of the coring machine body 23. Four connecting belts can be set, and the four connecting belts are respectively fixedly connected to the four corners of the top of the coring machine body 23, and the tops of the four connecting belts are fixedly connected to the hook 21. And it is not limited to setting one hook 21, and four hooks 21 can also be set, and the four hooks 21 respectively hook the crossbeam at the bottom of the coring machine body 23, so as to facilitate lifting.

[0042] As a technical optimization solution of the present invention, one end of the mounting plate 6 is provided with a plurality of waist-shaped holes, and the coring machine body 23 can be fixedly connected to the mounting plate 6 by bolts passing through the waist-shaped holes, and the other end of the mounting plate 6 can be matched with the hook 21 for hooking.

[0043] As a technical optimization solution of the present invention, the guide mechanism includes two fixed seats 24, which are symmetrically fixed on both sides of one end of the rectangular frame 13 away from the protrusion 11. The two fixed seats 24 are rotatably provided with first pulleys 25, and the sides of the two first pulleys 25 are correspondingly provided with second pulleys 26. The second pulley 26 is rotatably connected to a slider, and the slider is slidably connected to the corresponding fixed seat 24. The slider can be fixedly connected to the fixed seat 24 through a second tightening knob 27. The corresponding rope 20 can be passed around the first pulley 25 and the second pulley 26 inside the two fixed seats 24 in sequence, that is, the rope 20 passes between the corresponding first pulley 25 and the second pulley 26, and the corresponding second pulley 26 can be adjusted by the slider, thereby adjusting the spacing between the first pulley 25 and the second pulley 26, which is convenient for the setting of the rope 20.

[0044] When the present invention is used,

[0045] The core drilling machine body 23 can be placed in the vehicle cargo box 1 for stable transportation. After arriving at the construction site, that is, the place where drilling and coring are required, the core drilling machine body 23 can be hoisted and removed from the vehicle cargo box 1. During the hoisting and removal process, it is necessary to first hook the hook 21 onto the core drilling machine body 23, and then start the winch 19. The winch 19 controls the rope 20 and the corresponding hook 21, and then hoists the core drilling machine body 23 from the vehicle cargo box 1. Then start the two first electric telescopic rods 9, which start synchronously and accurately drive the sliding frame 3 to move horizontally until one end of the sliding frame 3 and the corresponding rotating frame 4 extend out of the tail end of the vehicle cargo box 1 and reach the set distance, then start the driving motor 14 on the mobile platform 5, the driving motor 14 accurately drives the gear 15 to rotate, and under the effect of the meshing of the gear 15 and the rack 16, the mobile platform 5 is driven horizontally, and the mobile platform 5 drives the winch 19 at its bottom and the lifted coring machine body 23 to move to one end of the rotating frame 4, that is, to the outside of the vehicle cargo box 1, at this time, the winch 19 can be started again, and the coring machine body 23 can be lowered until the coring machine body 23 contacts the ground, and then the coring machine body 23 can be pushed to perform sampling operations at relevant positions. In the above process, the lifting and removal process of the coring machine body 23 is convenient and efficient, the operation is stable and reliable, and the fixed frame 2 is easy to install and disassemble as a whole, and the setting is light and has high applicability.

[0046] The device can also perform mobile operation on the core machine body 23. The hook 21 can be first wound from the bottom of the rectangular frame 13 to the top, and hooked and matched with one end of the mounting plate 6, and the corresponding rope 20 can be wound around the first pulley 25 and the second pulley 26 inside the two fixed seats 24 in turn, that is, the rope 20 passes between the corresponding first pulley 25 and the second pulley 26, and then the mobile platform 5 is fixedly connected to one end of the rectangular frame 13 near the protrusion 11 by bolts. Then, the two second electric telescopic rods 22 are started, and the two second electric telescopic rods 22 can accurately push the rotating frame 4 to rotate in azimuth, and finally control the rotating frame 4 to rotate to a vertical state. After the rotating frame 4 rotates to a vertical state, its corresponding two protrusions 11 are respectively inserted into the slots of the fixed frame 2, and then the corresponding second screws 12 can be used to fix the protrusion 11 and the fixed frame 2, that is, the rotating frame 4 rotated to a vertical state can be fixed. Afterwards, the core drilling machine body 23 placed on the ground is placed against and fixed on the mounting plate 6. At this time, the mounting plate 6 can be lifted by starting the winch 19, that is, the mounting plate 6 can be lifted and lowered, and then the vertical lifting and moving setting of the core drilling machine body 23 can be realized synchronously. By adjusting the vertical lifting and moving of the core drilling machine body 23, fixed-point mobile construction operations can be realized, that is, the core drilling machine body 23 is driven to move as a whole by the driving of the vehicle, and can be conveniently moved to multiple construction sites by the driving of the vehicle. Each time it moves to a construction site, the core drilling machine body 23 can be controlled to descend and the drilling and coring operation can be performed. The overall operation does not require manual pushing of the core drilling machine body 23, and efficient construction at multiple sites can be realized, effectively improving work efficiency.

[0047] It should be noted that when the rotating frame body 4 and the sliding frame body 3 are arranged in a horizontal state, one end of the rotating frame body 4 is fixedly connected to the sliding frame body 3 through the first screw 10, and the rotating frame body 4 and the sliding frame body 3 can be a whole. When the rotating frame body 4 needs to be rotated, the corresponding first screw 10 can be screwed out. At the same time, the rectangular frame 13 can be fixedly connected to the rotating frame body 4 through the corresponding support block 17 and the third screw 18. At the same time, the setting of several threaded holes can realize the fixing of the rectangular frame 13 at multiple positions on the upper side of the top of the rotating frame body 4. By moving the rectangular frame 13 to the edge of the rotating frame body 4, the coring machine body 23 can be hoisted and set to the edge of the vehicle cargo box 1, thereby leaving a side position to provide a placement space for other items.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A coring machine mounting bracket, comprising a fixed frame (2) horizontally arranged on a vehicle cargo box (1), characterized in that: The fixed frame (2) is detachably fixedly connected to the vehicle cargo box (1); a sliding frame (3) is horizontally slidably provided on the fixed frame (2); a rotating frame (4) is rotatably provided on the sliding frame (3); a moving platform (5) is slidably provided below the top of the rotating frame (4); and a winding mechanism for lifting the coring machine body (23) is provided on the moving platform (5); A mounting plate (6) is slidably provided above the top of the rotating frame body (4), and a guide mechanism is provided at one end of the rotating frame body (4).

2. A coring machine mounting bracket according to claim 1, characterized in that: The fixing frame (2) is U-shaped, and two symmetrically arranged inverted J-shaped frames (7) are fixed on both sides of the fixing frame (2). The inverted J-shaped frames (7) are hooked and connected to the side of the vehicle cargo box (1). The inverted J-shaped frames (7) are threadedly penetrated by a plurality of first tightening knobs (8), one end of the first tightening knobs (8) abuts against the inner side of the vehicle cargo box (1), and the inverted J-shaped frames (7) are also provided with a plurality of threaded holes.

3. The coring machine mounting bracket according to claim 1, characterized in that: Two first electric telescopic rods (9) are symmetrically fixed on the fixed frame (2). The two first electric telescopic rods (9) are horizontally arranged and respectively fixed to the two side edges of the fixed frame (2). The telescopic ends of the two first electric telescopic rods (9) are respectively fixedly connected to the inner sides of the two sides of the sliding frame (3).

4. The coring machine mounting bracket according to claim 1, characterized in that: One end of the rotating frame body (4) is connected to the sliding frame body (3) via a hinge, and the end of the rotating frame body (4) away from the hinge can be fixedly connected to the sliding frame body (3) via a first screw rod (10). The end of the rotating frame body (4) close to the hinge is symmetrically fixed with a protrusion (11), and the rotating frame body (4) can drive the protrusion (11) to rotate to a vertical state. The fixed frame (2) is provided with slots corresponding to the two protrusions (11), and the protrusions (11) can be fixedly connected to the fixed frame (2) via a second screw rod (12) threaded through.

5. The coring machine mounting bracket according to claim 1, characterized in that: Two second electric telescopic rods (22) are symmetrically arranged between the rotating frame body (4) and the sliding frame body (3), and two ends of the second electric telescopic rods (22) are respectively rotatably connected to the rotating frame body (4) and the sliding frame body (3).

6. The coring machine mounting bracket according to claim 4, characterized in that: A rectangular frame (13) is horizontally fixed on the top of the rotating frame (4), and a moving platform (5) is slidably arranged on the rectangular frame (13). The moving platform (5) can be fixedly connected to one end of the rectangular frame (13) close to the protrusion (11) by bolts. A driving motor (14) is fixed on the moving platform (5), and a gear (15) is coaxially fixed to the driving motor (14). A rack (16) is horizontally fixed on the bottom of the rectangular frame (13), and the gear (15) and the rack (16) are meshed and matched.

7. A coring machine mounting bracket according to claim 6, characterized in that: The rectangular frame (13) is slidably matched with the top of the rotating frame body (4), and support blocks (17) are symmetrically fixed at both ends of the rectangular frame (13). A third screw rod (18) is threadedly penetrated on the support block (17), and a plurality of threaded holes threadedly connected and matched with the third screw rod (18) are provided on the rotating frame body (4).

8. The coring machine mounting bracket according to claim 1, characterized in that: The winding mechanism comprises a winch (19) installed at the bottom of the mobile platform (5); a rope (20) is wound on the winch (19); one end of the rope (20) is connected to a hook (21); and the core taking machine body (23) can be hooked and matched with the hook (21).

9. A coring machine mounting bracket according to claim 8, characterized in that: One end of the mounting plate (6) is provided with a plurality of waist-shaped holes, and the coring machine body (23) can be fixedly connected to the mounting plate (6) by bolts passing through the waist-shaped holes, and the other end of the mounting plate (6) can be matched with the hook (21) for hooking.

10. The coring machine mounting bracket according to claim 6, characterized in that: The guide mechanism comprises two fixed seats (24), the two fixed seats (24) are symmetrically fixedly arranged on both sides of one end of the rectangular frame (13) away from the protrusion (11), the two fixed seats (24) are rotatably provided with a first pulley (25), the sides of the two first pulleys (25) are correspondingly provided with a second pulley (26), the second pulley (26) is rotatably connected to a slider, the slider is slidably connected to the corresponding fixed seat (24), and the slider can be fixedly connected to the fixed seat (24) through a second tightening knob (27).

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