Multi-purpose drilling machine based on base counterforce

Abstract

The utility model relates to the technical field of drilling machines, in particular to a multipurpose drilling machine based on base counterforce, which comprises a sliding table, a drilling motor is mounted on the surface of the movable end of the sliding table, an adjusting grip is mounted at the adjusting end of the sliding table, and a sliding connection component is mounted at the top end of the sliding table. The sliding connection assembly is sleeved with the sliding sleeve assembly, the sliding connection assembly and the sliding sleeve assembly are matched to form an adjustable limiting structure, the sliding sleeve assembly is installed on a working face needing to be drilled, and the sliding table transversely moves along the interior of the sliding sleeve assembly through the sliding connection assembly to adjust the position of the sliding table relative to the sliding sleeve assembly. The arrangement position of the sliding table and the sliding sleeve assembly is locked through the sliding connecting assembly, position adjustment can be completed in a transverse moving mode, a supporting assembly is not needed, the working intensity is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling rigs, and particularly relates to a multi-purpose drilling rig based on base reaction force. Background Art

[0002] Wall opening and top opening are common items in engineering operations, such as scenarios like wire laying, pipeline laying, and equipment installation.

[0003] Currently, the traditional opening method is mostly to use a hand-held drilling rig for opening. To reduce the workload during opening, operators usually use some support rods to assist the use of the drill bit. This type of support rod requires the operator to adjust the position sequentially during the drilling operation. Although it reduces the working intensity of the operator during drilling, it increases the workload of the operator and reduces the work efficiency. Therefore, a multi-purpose drilling rig based on base reaction force is proposed. Summary of the Utility Model

[0004] In order to solve the technical problems existing in the above-mentioned prior art, the utility model provides a multi-purpose drilling rig based on base reaction force.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A multi-purpose drilling rig based on base reaction force, including a sliding table. A drilling motor is installed on the surface of the movable end of the sliding table. An adjusting grip is installed at the adjusting end of the sliding table. A sliding connection assembly is installed at the top of the sliding table. A sliding sleeve assembly is sleeved outside the sliding connection assembly. The sliding connection assembly and the sliding sleeve assembly cooperate to form an adjustable limiting structure.

[0006] The sliding sleeve assembly is installed at the working surface where drilling is required. The sliding table adjusts its position relative to the sliding sleeve assembly by horizontally moving along the inside of the sliding sleeve assembly through the sliding connection assembly. The sliding table locks the set position with the sliding sleeve assembly through the sliding connection assembly.

[0007] Preferably, the sliding connection assembly includes a connection end head. The connection end head is installed at the top of the sliding table. The connection end head is sleeved inside the sliding sleeve assembly. The connection end head and the sliding sleeve assembly form a limited sliding structure.

[0008] Preferably, the sliding connection assembly further includes an inner cavity, a movable rod, a spring, and an engaging limiting plate. The inner cavity is opened inside the connection end head, and the inner cavity penetrates through both sides and the top of the connection end head. The movable rod is sleeved inside the inner cavity. The spring is sleeved outside the movable rod, and both ends of the spring are respectively connected to the top of the inner cavity and the bottom end of the movable rod. The engaging limiting plate is installed at the top end of the movable rod.

[0009] Preferably, the meshing limiting plate and the sliding sleeve assembly cooperate to form a meshing limiting structure, and both ends of the meshing limiting plate extend horizontally.

[0010] Preferably, the sliding connection assembly further includes a reset pull plate, which is welded to the bottom end of the movable rod. Both ends of the reset pull plate extend out from both sides of the inner cavity, and the side wall of the reset pull plate abuts against the inner wall of the inner cavity.

[0011] Preferably, the sliding sleeve assembly includes an outer sliding sleeve and a meshing rack. The outer sliding sleeve is sleeved outside the connecting end head, and the meshing rack is formed on the top of the inner wall of the outer sliding sleeve.

[0012] Preferably, a notch for the sliding of the connecting end head is formed at the bottom end of the outer sliding sleeve. The width of the notch is the same as the width of the connecting end head. The end of the connecting end head extends to both sides, and the connecting end head is arranged inside the outer sliding sleeve through the extended part.

[0013] Preferably, a plurality of groups of fixing screw holes are formed on the surface of the outer sliding sleeve, and the fixing screw holes are arranged at equal intervals on the surface of the outer sliding sleeve.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The present invention is provided with a sliding connection assembly and a sliding sleeve assembly. The sliding connection assembly and the sliding sleeve assembly cooperate to form an adjustable limiting structure. The sliding sleeve assembly is installed at the working surface where drilling is required. The sliding table adjusts its position relative to the sliding sleeve assembly horizontally along the sliding sleeve assembly through the sliding connection assembly. The sliding table locks the set position with the sliding sleeve assembly through the sliding connection assembly, so as to realize horizontal wall operation and vertical top drilling. The position adjustment can be completed by horizontal movement, without relying on the support assembly, reducing the working intensity and improving the working efficiency;

[0016] 2. In the present invention, the connection assembly further includes a reset pull plate, which is welded to the bottom end of the movable rod. Both ends of the reset pull plate extend out from both sides of the inner cavity, and the side wall of the reset pull plate abuts against the inner wall of the inner cavity. Through the reset pull plate, the movable rod can be pulled laterally to facilitate the position adjustment of the movable rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 is a partial cross-sectional three-dimensional structural diagram of the present invention;

[0019] Figure 3 is the Figure 2 enlarged structural diagram at A in the present invention;

[0020] Figure 4 This is a schematic diagram of the usage state of the present utility model.

[0021] The numbers in the figure represent:

[0022] 1. Sled; 2. Drilling motor; 3. Adjusting grip; 4. Sliding connection assembly; 41. Connection end; 42. Inner cavity; 43. Movable rod; 44. Spring; 45. Engaging limit plate; 46. Reset pull plate; 5. Sliding sleeve assembly; 51. Outer sliding sleeve; 52. Engaging rack. Specific embodiments

[0023] The following further elaborates the present utility model in combination with the accompanying drawings and embodiments for the above and additional technical features and advantages of the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them.

[0024] Embodiment:

[0025] As Figures 1-4 shown, the present utility model provides a multi-purpose drill based on the reaction force of the base, including a sled 1. A drilling motor 2 is installed on the active end surface of the sled 1. An adjusting grip 3 is installed at the adjusting end of the sled 1. A sliding connection assembly 4 is installed at the top of the sled 1. A sliding sleeve assembly 5 is sleeved outside the sliding connection assembly 4. The sliding connection assembly 4 and the sliding sleeve assembly 5 cooperate to form an adjustable limit structure;

[0026] The sliding sleeve assembly 5 is installed at the working surface where drilling is required. The sled 1 adjusts its position relative to the sliding sleeve assembly 5 by horizontally moving along the inside of the sliding sleeve assembly 5 through the sliding connection assembly 4. The sled 1 locks its set position with the sliding sleeve assembly 5 through the sliding connection assembly 4.

[0027] The sliding connection assembly 4 includes a connection end 41. The connection end 41 is installed at the top of the sled 1. The connection end 41 is sleeved inside the sliding sleeve assembly 5. The connection end 41 and the sliding sleeve assembly 5 form a restricted sliding structure. After the position of the sliding sleeve assembly 5 is fixed, by continuously horizontally moving the connection end 41 in the sliding connection assembly 4, the connection end 41 can drive the sled 1 to horizontally move synchronously along the outer sliding sleeve 51, completing the conversion of the position and improving the convenience of position adjustment.

[0028] The sliding connection assembly 4 further includes an inner cavity 42, a movable rod 43, a spring 44, and an engaging limit plate 45;

[0029] The inner cavity 42 is opened inside the connection end 41 and penetrates through both sides and the top of the connection end 41. The movable rod 43 is sleeved inside the inner cavity 42. The spring 44 is sleeved outside the movable rod 43, and both ends of the spring 44 are respectively connected to the top of the inner cavity 42 and the bottom end of the movable rod 43. The engaging limit plate 45 is installed at the top end of the movable rod 43;

[0030] When adjusting the positions of the connecting end 41 and the sliding table 1 connected to the connecting end 41, by pulling the movable rod 43, the meshing limit plate 45 can be moved downward, and the meshing relationship between the meshing limit plate 45 and the sliding sleeve assembly 5 is released. At this time, the connecting end 41 can be adjusted in position by pushing. After the position of the connecting end 41 is determined, the pulling effect on the movable rod 43 is released, and the spring 44 moves the movable rod 43 upward by its elastic force. The upward-moving movable rod 43 pushes the meshing limit plate 45 to make the meshing limit plate 45 mesh with the sliding sleeve assembly 5. After meshing, the position of the connecting end 41 relative to the sliding sleeve assembly 5 is fixed.

[0031] The meshing limit plate 45 and the sliding sleeve assembly 5 cooperate to form a meshing limit structure. The two ends of the meshing limit plate 45 extend horizontally. After horizontal extension, the meshing limit plate 45 can abut against the sliding sleeve assembly 5 through the extended part, thereby avoiding lateral inclination in the connected state and ensuring the lateral connection stability.

[0032] The sliding connection assembly 4 further includes a reset pull plate 46. The reset pull plate 46 is welded to the bottom end of the movable rod 43. The two ends of the reset pull plate 46 extend out from both sides of the inner cavity 42, and the side wall of the reset pull plate 46 abuts against the inner wall of the inner cavity 42. Through the reset pull plate 46, the movable rod 43 can be pulled laterally to facilitate the position adjustment of the movable rod 43.

[0033] The sliding sleeve assembly 5 includes an outer sliding sleeve 51 and a meshing rack 52;

[0034] The outer sliding sleeve 51 is sleeved outside the connecting end 41. The meshing rack 52 is formed on the top of the inner wall of the outer sliding sleeve 51. The sliding sleeve assembly 5 meshes with the meshing limit plate 45 through the meshing rack 52. After the meshing limit plate 45 meshes with the meshing rack 52, the set position of the connecting end 41 remains fixed.

[0035] A notch for the connecting end 41 to slide is opened at the bottom end of the outer sliding sleeve 51. The width of the notch is the same as the width of the connecting end 41. The end of the connecting end 41 extends to both sides. The connecting end 41 is placed inside the outer sliding sleeve 51 through the extended part. The outer sliding sleeve 51 limits the connecting end 41 laterally through the notch, thereby supporting the connecting end 41 when the connecting end 41 is horizontally arranged. When used vertically, the connecting end 41 can be hung inside the outer sliding sleeve 51 through the extensions on both sides.

[0036] A number of groups of fixing screw holes are opened on the surface of the outer sliding sleeve 51. The fixing screw holes are arranged at equal intervals on the surface of the outer sliding sleeve 51. Through the provided threaded holes, the sliding sleeve assembly 5 can be installed at the drilling operation surface by means of bolts to complete continuous operation support.

[0037] The above are only the preferred embodiments of the present utility model, which are illustrative rather than restrictive to the present utility model. Those skilled in the art understand that many changes, modifications or even equivalents can be made to it within the spirit and scope defined by the claims of the present utility model, but all will fall within the protection scope of the present utility model.

Claims

1. A multi-purpose drilling rig based on base reaction force, characterized in that: It comprises a slide, a drilling motor is installed on the movable end surface of the slide, an adjusting handle is installed at the adjusting end of the slide, a sliding connection component is installed on the top of the slide, a sliding sleeve component is sleeved on the outside of the sliding connection component, and the sliding connection component cooperates with the sliding sleeve component to form an adjustable limiting structure; The sleeve assembly is installed on the working surface where drilling is required. The slide table adjusts its position relative to the sleeve assembly by moving laterally along the inside of the sleeve assembly through the sliding connection assembly. The slide table is locked with the setting position of the sleeve assembly through the sliding connection assembly.

2. A multi-purpose drilling rig based on base reaction force as claimed in claim 1, characterized in that: The sliding connection assembly comprises a connecting end head, the connecting end head is mounted on the top end of the slide, the connecting end head is sleeved inside the sliding sleeve assembly, and the connecting end head and the sliding sleeve assembly form a restricted sliding structure.

3. A multi-purpose drilling rig based on base reaction force as claimed in claim 2, characterized in that: The sliding connection assembly also includes an inner chamber, a movable rod, a spring and an engagement limit plate. The inner chamber is opened inside the connecting end, and the inner chamber passes through both sides and the top of the connecting end. The movable rod is sleeved inside the inner chamber, and the spring is sleeved outside the movable rod, and the two ends of the spring are respectively connected to the top of the inner chamber and the bottom end of the movable rod, and the engagement limit plate is installed on the top of the movable rod.

4. A multi-purpose drilling rig based on base reaction force as claimed in claim 3, characterized in that: The engagement limiting plate cooperates with the sliding sleeve assembly to form an engagement limiting structure, and both ends of the engagement limiting plate are extended laterally.

5. A multi-purpose drilling rig based on base reaction force as claimed in claim 2, characterized in that: The sliding connection assembly also includes a reset pull plate, which is welded to the bottom end of the movable rod, with both ends of the reset pull plate extending out of both sides of the inner chamber, and the side wall of the reset pull plate abutting against the inner wall of the inner chamber.

6. A multi-purpose drilling rig based on base reaction force as claimed in claim 4, characterized in that: The sliding sleeve assembly comprises an outer sliding sleeve and an engaging rack. The outer sliding sleeve is sleeved on the outside of the connecting end, and the engaging rack is formed on the top of the inner wall of the outer sliding sleeve.

7. A multi-purpose drilling rig based on base reaction force as claimed in claim 6, characterized in that: The bottom end of the outer sleeve is provided with a slot for the connecting end to slide, the slot width is consistent with the connecting end width, the end of the connecting end extends to both sides, and the connecting end is placed inside the outer sleeve through the extending part.

8. A multi-purpose drilling rig based on base reaction force as claimed in claim 6, characterized in that: The surface of the outer sleeve is provided with a plurality of fixing screw holes, and the fixing screw holes are arranged on the surface of the outer sleeve at equal intervals.

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