A mobile drilling machine frame

Abstract

The utility model discloses a mobile drilling frame, including a base plate, universal wheels are fixedly connected to both sides of the bottom of the base plate, a lifting device is arranged on the top of the base plate, a drilling device is fixedly connected to the lifting device, the lifting device is used to adjust the height of the drilling device, a supporting device is arranged in the middle of the base plate, the supporting device supports the ground, a reinforcement frame is fixedly connected to the top of the base plate, and the utility model relates to the technical field of steel structure processing. The mobile drilling frame has a lifting device arranged on the top of the base plate, which is convenient for the staff to adjust the height of the drilling device according to the different drilling positions, drill holes in the steel structure, and is convenient for the staff to operate, without the need for the staff to hold the machine by hand for a long time, saving labor, and a supporting device is arranged on the surface of the base plate, which is convenient for supporting the ground and improving the overall stability, so as to drill holes in the steel structure stably.

Description

Technical Field

[0001] The utility model relates to the field of steel structure processing, and more specifically to a mobile drilling machine frame. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The so-called steel structure is a combination of various parts connected into one by welding, riveting or bolting. These parts are connected and constrained to form an organic whole. During the construction of steel structures, drilling rigs are required for drilling. Usually, workers need to hold the drilling rig by hand to drill holes. The drilling stability cannot be guaranteed, the drilling accuracy is poor, and it cannot meet the use requirements. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems in the prior art that, during the construction of steel structures, a drill needs to be used to drill holes, and workers usually need to hold the drill by hand to drill holes, which cannot ensure the stability of the drilling, has poor drilling accuracy, and cannot meet the use requirements, the purpose of the utility model is to provide a mobile drilling frame, which can realize the arrangement of universal wheels at the bottom of the base plate, so that the whole is easy to move, and a lifting device is arranged on the top of the base plate, so that the workers can adjust the height of the drilling device according to the different drilling positions to drill holes in the steel structure, which is convenient for the workers to operate and does not require the workers to hold the drill by hand for a long time, saving labor. A supporting device is arranged on the surface of the base plate to support the ground and improve the overall stability, so that the steel structure can be stably drilled to meet the use requirements.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A mobile drilling machine frame comprises a base plate, universal wheels are fixedly connected to both sides of the bottom of the base plate, a lifting device is arranged on the top of the base plate, a drilling device is fixedly connected to the lifting device, the lifting device is used to adjust the height of the drilling device, a supporting device is arranged in the middle of the base plate, the supporting device supports the ground, a reinforcement frame is fixedly connected to the top of the base plate, the reinforcement frame is fixedly connected to the lifting device, and a handle is fixedly connected to the surface of the reinforcement frame.

[0008] Preferably, the lifting device includes a fixed rod, a fixed plate, a motor frame, a first motor, a first threaded rod and a moving frame, the fixed rod is fixedly connected to the top of the base plate, the top of the fixed rod is fixedly connected to the fixed plate, the top of the fixed plate is fixedly connected to the motor frame, the motor frame is fixedly connected to the first motor, the output shaft of the first motor is fixedly connected to the first threaded rod, the first threaded rod is rotatably connected to the fixed plate, the first threaded rod is rotatably connected to the top of the base plate, the first threaded rod is threadedly connected to the moving frame, the moving frame is slidably connected to the fixed rod, and the moving frame is fixedly connected to the drilling device.

[0009] Preferably, the drilling device comprises a fixed frame, a hydraulic telescopic rod and a drilling rig, the inner wall of the fixed frame is fixedly connected to the hydraulic telescopic rod, and the output end of the hydraulic telescopic rod is fixedly connected to the drilling rig.

[0010] Preferably, a guide rod is fixedly connected to the surface of the fixed frame, the end of the guide rod is fixedly connected to a limit block, and moving blocks are fixedly connected to both sides of the drilling rig, and the moving blocks are slidably connected to the guide rod.

[0011] Preferably, the supporting device includes a supporting frame, a second threaded rod, a rotating disk, a moving plate, a push rod and a supporting plate, the supporting frame is fixedly connected to the top of the base plate, the middle part of the supporting frame is rotatably connected to the second threaded rod, the second threaded rod is rotatably connected to the top of the base plate, the top of the second threaded rod is fixedly connected to the rotating disk, the second threaded rod is threadedly connected to the moving plate, the bottom of the moving plate is fixedly connected to the push rod, the push rod penetrates and is slidably connected to the base plate, the bottom of the push rod is fixedly connected to the support plate, and the support plate supports the ground.

[0012] Preferably, wear-resistant particles are fixedly connected to the bottom of the support plate.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] Universal wheels are arranged at the bottom of the base plate to make the whole body easy to move. A lifting device is arranged on the top of the base plate to facilitate the staff to adjust the height of the drilling device according to different drilling positions and drill holes in the steel structure, which is convenient for the staff to operate without the need for long-term manual support, thus saving labor.

[0016] By arranging a supporting device on the surface of the bottom plate, it is convenient to support the ground and improve the overall stability, so as to drill holes stably in the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the support device of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the drilling device of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1. Base plate; 2. Universal wheel; 3. Lifting device; 31. Fixed rod; 32. Fixed plate; 33. Motor frame; 34. First motor; 35. First threaded rod; 36. Moving frame; 4. Drilling device; 41. Fixed frame; 42. Hydraulic telescopic rod; 43. Drilling machine; 44. Guide rod; 45. Limit block; 46. Moving block; 5. Support device; 51. Support frame; 52. Second threaded rod; 53. Rotating disk; 54. Moving plate; 55. Push rod; 56. Support plate; 6. Reinforcement frame; 7. Handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] See also Figure 1-3 The utility model provides a technical solution: a mobile drilling machine frame, including a bottom plate 1, universal wheels 2 are fixedly connected to both sides of the bottom of the bottom plate 1, a lifting device 3 is arranged on the top of the bottom plate 1, a drilling device 4 is fixedly connected to the lifting device 3, and the lifting device 3 is used to adjust the height of the drilling device 4, a supporting device 5 is arranged in the middle of the bottom plate 1, and the supporting device 5 supports the ground, a reinforcement frame 6 is fixedly connected to the top of the bottom plate 1, and the reinforcement frame 6 is fixedly connected to the lifting device 3, and a handle 7 is fixedly connected to the surface of the reinforcement frame 6. Universal wheels 2 are arranged at the bottom of the bottom plate 1, so that the whole is easy to move, and the lifting device 3 is arranged on the top of the bottom plate 1, so that the staff can adjust the height of the drilling device 4 according to the different drilling positions, drill the steel structure, and it is convenient for the staff to operate, without the need for the staff to hold the hand for a long time, saving labor, and the surface of the bottom plate 1 is provided with a supporting device 5, which is convenient for supporting the ground and improving the overall stability, so as to drill the steel structure stably.

[0025] The lifting device 3 includes a fixed rod 31, a fixed plate 32, a motor frame 33, a first motor 34, a first threaded rod 35 and a moving frame 36. The fixed rod 31 is fixedly connected to the top of the bottom plate 1. The top of the fixed rod 31 is fixedly connected to the fixed plate 32. The top of the fixed plate 32 is fixedly connected to the motor frame 33. The motor frame 33 is fixedly connected to the first motor 34. The output shaft of the first motor 34 is fixedly connected to the first threaded rod 35. The first threaded rod 35 is rotatably connected to the fixed plate 32. The first threaded rod 35 is rotatably connected to the top of the bottom plate 1. The first threaded rod 35 is threadedly connected to the moving frame 36. The moving frame 36 is slidably connected to the fixed rod 31. The moving frame 36 is fixedly connected to the drilling device 4. The lifting device 3 is set to facilitate the staff to adjust the height of the drilling device 4. The first motor 34 works to drive the first threaded rod 35 to rotate, drive the moving frame 36 to move, and the moving frame 36 slides with the fixed rod 31 to improve the movement stability of the moving frame 36. The movement of the moving frame 36 can drive the drilling device 4 to move and adjust the height of the drilling device 4.

[0026] The drilling device 4 includes a fixed frame 41, a hydraulic telescopic rod 42 and a drilling rig 43. The inner wall of the fixed frame 41 is fixedly connected with the hydraulic telescopic rod 42, and the output end of the hydraulic telescopic rod 42 is fixedly connected with the drilling rig 43. The drilling device 4 is set, and the drilling rig 43 is an existing known technology, which is convenient for drilling holes in steel structures. The fixed frame 41 drives the drilling rig 43 to move through the hydraulic telescopic rod 42, thereby controlling the drilling depth.

[0027] Among them, a guide rod 44 is fixedly connected to the surface of the fixed frame 41, and a limit block 45 is fixedly connected to the end of the guide rod 44. A moving block 46 is fixedly connected to both sides of the drilling rig 43, and the moving block 46 is slidably connected to the guide rod 44. The guide rod 44 is provided, and the moving blocks 46 are fixedly connected to both sides of the drilling rig 43, and the moving blocks 46 slide with the guide rod 44, so as to improve the drilling stability of the drilling rig 43.

[0028] Among them, the supporting device 5 includes a supporting frame 51, a second threaded rod 52, a rotating disk 53, a moving plate 54, a push rod 55 and a supporting plate 56. The supporting frame 51 is fixedly connected to the top of the base plate 1, the middle part of the supporting frame 51 is rotatably connected with the second threaded rod 52, the second threaded rod 52 is rotatably connected to the top of the base plate 1, the top of the second threaded rod 52 is fixedly connected with the rotating disk 53, the second threaded rod 52 is threadedly connected with the moving plate 54, the bottom of the moving plate 54 is fixedly connected with the push rod 55, the push rod 55 is penetrated and slidably connected with the base plate 1, the bottom of the push rod 55 is fixedly connected with the support plate 56, and the support plate 56 supports the ground. A supporting device 5 is provided on the surface of the bottom plate 1 to support the ground and improve the overall stability, so as to stably drill holes in the steel structure. The rotating disk 53 is rotated to drive the second threaded rod 52 to rotate, drive the moving plate 54 to move, drive the push rod 55 to move, and thus drive the supporting plate 56 to move downward. The supporting plate 56 is used to support the ground, so as to lift the whole, improve the overall stability, and perform stable drilling.

[0029] The bottom of the support plate 56 is fixedly connected with wear-resistant particles, which can increase friction and improve overall stability.

[0030] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field within the technical scope disclosed by the utility model and any equivalent replacement or change based on the technical solution and improved concept of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mobile drilling frame, comprising a base plate (1), characterized in that: Universal wheels (2) are fixedly connected to both sides of the bottom of the base plate (1); a lifting device (3) is provided on the top of the base plate (1); the lifting device (3) is fixedly connected to a drilling device (4); the lifting device (3) is used to adjust the height of the drilling device (4); a supporting device (5) is provided in the middle of the base plate (1); the supporting device (5) supports the ground; a reinforcement frame (6) is fixedly connected to the top of the base plate (1); the reinforcement frame (6) is fixedly connected to the lifting device (3); and a handle (7) is fixedly connected to the surface of the reinforcement frame (6).

2. The mobile drilling frame according to claim 1, characterized in that: The lifting device (3) comprises a fixed rod (31), a fixed plate (32), a motor frame (33), a first motor (34), a first threaded rod (35) and a moving frame (36); the fixed rod (31) is fixedly connected to the top of the bottom plate (1); the top of the fixed rod (31) is fixedly connected to the fixed plate (32); the top of the fixed plate (32) is fixedly connected to the motor frame (33); the motor frame (33) is fixedly connected to the first motor (34); the output shaft of the first motor (34) is fixedly connected to the first threaded rod (35); the first threaded rod (35) is rotatably connected to the fixed plate (32); the first threaded rod (35) is rotatably connected to the top of the bottom plate (1); the first threaded rod (35) is threadedly connected to the moving frame (36); the moving frame (36) is slidably connected to the fixed rod (31); and the moving frame (36) is fixedly connected to the drilling device (4).

3. A mobile drilling frame according to claim 2, characterized in that: The drilling device (4) comprises a fixed frame (41), a hydraulic telescopic rod (42) and a drilling rig (43); the inner wall of the fixed frame (41) is fixedly connected to the hydraulic telescopic rod (42); and the output end of the hydraulic telescopic rod (42) is fixedly connected to the drilling rig (43).

4. The mobile drilling frame according to claim 3, characterized in that: A guide rod (44) is fixedly connected to the surface of the fixed frame (41), and a limit block (45) is fixedly connected to the end of the guide rod (44). Moving blocks (46) are fixedly connected to both sides of the drilling machine (43), and the moving blocks (46) are slidably connected to the guide rod (44).

5. The mobile drilling frame according to claim 1, characterized in that: The support device (5) comprises a support frame (51), a second threaded rod (52), a rotating disk (53), a moving plate (54), a push rod (55) and a support plate (56); the support frame (51) is fixedly connected to the top of the base plate (1); the middle part of the support frame (51) is rotatably connected to the second threaded rod (52); the second threaded rod (52) is rotatably connected to the top of the base plate (1); the top of the second threaded rod (52) is fixedly connected to the rotating disk (53); the second threaded rod (52) is threadedly connected to the moving plate (54); the bottom of the moving plate (54) is fixedly connected to the push rod (55); the push rod (55) penetrates the base plate (1) and is slidably connected; the bottom of the push rod (55) is fixedly connected to the support plate (56); the support plate (56) supports the ground.

6. The mobile drilling frame according to claim 5, characterized in that: Wear-resistant particles are fixedly connected to the bottom of the support plate (56).

Images