CN215520766U

CN215520766U - Drilling angle adjusting device of drilling machine

Info

Publication number: CN215520766U
Application number: CN202120946294.2U
Authority: CN
Inventors: 崔晓荣; 谢守冬; 张兵兵; 唐洪佩; 熊正超; 武佳顺
Original assignee: Hongda Blasting Engineering Group Co ltd
Current assignee: Hongda Blasting Engineering Group Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-01-14
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a drilling angle adjusting device of a drilling machine, which relates to the drilling field of the drilling machine and comprises a base, a reading plate and a supporting plate, wherein the top end of the front side surface of the base is fixedly connected with the reading plate, the front side surface of the reading plate is fixedly connected with a graduated scale, the top end of the back surface of the base is fixedly connected with the supporting plate, the front side surface of the supporting plate is provided with a movable sliding rail, the interior of the movable sliding rail is movably connected with a movable cross rod, the bottom surface of the movable cross rod is fixedly connected with an auxiliary rod, and one side surface of the movable cross rod is provided with a clamping groove. The flexibility and the steadiness of the device are improved.

Description

Drilling angle adjusting device of drilling machine

Technical Field

The utility model relates to the technical field of drilling machines, in particular to a drilling angle adjusting device of a drilling machine.

Background

A drilling machine is a set of complex machine and consists of a machine, a machine set and a mechanism. The drilling machine is a mechanical device which drives a drilling tool to drill underground to obtain real geological data in exploration or mineral resource (including solid ore, liquid ore, gas ore and the like) development. Also known as a drilling rig. The main function is to drive the drilling tool to break the rock at the bottom of the hole and to put in or put out the drilling tool in the hole. The method can be used for drilling rock cores, ore cores, rock debris, gas samples, liquid samples and the like so as to find underground geology, mineral resources and other conditions. The hanging ring is connected with the hanging ring seat through a pin shaft, the hanging ring seat and the hook rod are welded into a whole, the barrel body is connected with the hook body through left-hand threads, and the threads are prevented from loosening through a stop block. The hook body and the cylinder body can move up and down along the hook rod. The inner and outer load springs are used for making the stand loose and then bounce upwards when the drill is started. The cylinder is filled with engine oil. The oil cavity is divided into two parts by the seat ring of the thrust bearing, and the seat ring is provided with an oil hole. Due to the damping effect of the oil flow, the impact shock of the hook body during the drilling operation is absorbed, and the damage to the thread of the drill rod joint can be prevented.

However, some conventional drilling machines still have some inconveniences in actual use, on one hand, some conventional drilling machines cannot control the drilling angle very precisely when in use, so that a fault is easily caused during drilling, the construction process is affected, the overall construction process can be damaged seriously, the construction speed is greatly reduced, on the other hand, an operator cannot maintain the stability of the drilling machine in operation for a long time when drilling with the drilling machine, and further the drilling error of the drilling machine is easily increased.

Accordingly, one skilled in the art provides a drilling angle adjusting device for a drilling machine to solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drilling angle adjusting device of a drilling machine, which solves the problem that the drilling error of the drilling machine is easily increased because the drilling angle of the drilling machine cannot be controlled very precisely when the drilling machine is used, so that the construction process is influenced, the whole construction process can be damaged seriously, and the construction speed is greatly reduced.

In order to achieve the purpose, the utility model provides the following technical scheme:

a drilling angle adjusting device of a drilling machine comprises a base, a reading plate and a supporting plate, wherein the reading plate is fixedly connected to the top end of the front side face of the base, a graduated scale is fixedly connected to the front side face of the reading plate, the supporting plate is fixedly connected to the top end of the back face of the base, a movable sliding rail is arranged on the front side face of the supporting plate, a movable cross rod is movably connected to the inner portion of the movable sliding rail, an auxiliary rod is fixedly connected to the bottom face of the movable cross rod, a clamping groove is formed in one side face of the movable cross rod, a rotating rod is movably connected to the front side face of the supporting plate, a blocking rod is fixedly connected to the bottom end of the rotating rod, an electric telescopic rod is fixedly connected to the bottom end of the movable cross rod, a rolling ball is movably connected to the bottom end of the electric telescopic rod, a clamping plate is movably connected to the outer wall of the rolling ball, a movable ball is movably connected to the bottom face of the base, and a fixing rod is fixedly connected to the outer wall of the movable ball, the base is characterized in that a hydraulic lifting rod is fixedly connected to the bottom surface of the inner wall of the base, an adjusting plate is fixedly connected to the top end of the hydraulic lifting rod, a connecting block is movably connected to one side face of the adjusting plate, and a placing frame is fixedly connected to the top end of the connecting block.

As a preferred embodiment of the present invention: the front side face of the base is fixedly connected with a lifting button, one side face of the lifting button is provided with a telescopic button, the back face of the telescopic button is also fixedly connected with the front side face of the base, and a storage battery is arranged inside the base.

As a preferred embodiment of the present invention: the bottom surface fixedly connected with axis of rotation of rack, the both ends of axis of rotation and the inner wall swing joint of rack, the number of activity ball has four, and the equal swing joint of outer wall of four activity balls has a dead lever.

As a preferred embodiment of the present invention: the side-looking cross-sectional shape of the clamping plate is arc-shaped, the side-looking cross-sectional shape of the placing rack is arc-shaped, the placing rack is made of metal materials, the front-looking cross-sectional length of the movable sliding rail is equal to that of the supporting plate, and the overlooking cross-sectional shape of the clamping groove is semicircular.

As a preferred embodiment of the present invention: the number of draw-in groove has a plurality of, and a plurality of draw-in groove all is located the side of removing the horizontal pole, the outer wall and the draw-in groove joint of shelves pole, and the dwang is located the top of removing the horizontal pole, the leading flank fixedly connected with angle pointer of rack.

As a preferred embodiment of the present invention: the reading board is characterized in that the clamping board and the placing rack are located on the same circumference, the clamping board is made of metal, the front-view section of the reading board is semicircular, the reading board is made of transparent glass, and the overlooking section length of the rotating shaft is equal to the overlooking section width of the base.

As a preferred embodiment of the present invention: the height of the reading plate is equal to that of the supporting plate, the hydraulic lifting rod is located on the central axis of the bottom surface of the base, the hydraulic lifting rod and the placing frame are located on the same axis, and the rotating rod is made of metal.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model relates to a drilling angle adjusting device of a drilling machine, which is convenient for an operator to determine the angle of the drilling machine according to the actual requirement through an angle pointer and a graduated scale after placing the drilling machine on a placing frame by the reading plate fixedly connected at the top end of the front side surface of a base, the graduated scale printed on the reading plate and the angle pointer fixedly connected at the front side surface of the placing frame, thereby improving the drilling accuracy of the drilling machine to a certain extent and further avoiding influencing the progress of the engineering, and the drilling angle adjusting device of the drilling machine can maintain the stability of the drilling machine after the operator adjusts the angle of the drilling machine by the hydraulic lifting rod fixedly connected at the bottom surface inside the base, the adjusting plate fixedly connected with the top end of the hydraulic lifting rod and the connecting block of the placing frame fixedly connected with the top end of the adjusting plate, thereby avoiding the larger error of the instrument in the operation, through the movable slide rail arranged on the front side surface of the support plate, the movable cross rod movably connected with the interior of the movable slide rail and the electric telescopic rod fixedly connected to the bottom end of the movable cross rod, an operator can control the height of the clamping plate through the telescopic button, so that motors with different sizes can be clamped, and the flexibility and the stability of the device are improved; on one hand, the drilling machine can accurately control the drilling angle when in use, and avoids the error condition during drilling, so that the construction process and the whole construction process are ensured, on the other hand, when in use, the operator can maintain the stability of the drilling machine in operation, so that the error problem of drilling by the drilling machine is reduced, and the drilling machine has good practicability and popularization and application space.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a side view of a drilling angle adjustment device of a drilling machine;

FIG. 2 is a schematic diagram of a top view internal detail of a drilling angle adjustment device of a drilling machine;

FIG. 3 is a schematic diagram of a front view internal detail structure of a drilling angle adjusting device of the drilling machine;

fig. 4 is a front view structural diagram of a drilling angle adjusting device of a drilling machine.

In the drawings, 1: support plate, 2: splint, 3: electric telescopic rod, 4: movable ball, 5: hydraulic lifting rod, 6: auxiliary rod, 7: fixed link, 8: rack, 9: dwang, 10: angle pointer, 11: moving crossbar, 12: card slot, 13: rotating shaft, 14: adjusting plate, 15: connecting block, 16: moving slide rail, 17: ball, 18: gear lever, 19: storage battery, 20: scale, 21: up-down button, 22: telescoping button, 23: base, 24: and a reading board.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a drilling angle adjusting device for a drilling machine includes a base 23, a reading plate 24 and a support plate 1, the reading plate 24 is fixedly connected to a top end of a front side surface of the base 23, and is mainly used for facilitating reading of an operator, a scale 20 is fixedly connected to a front side surface of the reading plate 24, and is used for facilitating reading of the operator, the support plate 1 is fixedly connected to a top end of a back surface of the base 23, and is mainly used for assisting to support a movable cross rod 11, a movable slide rail 16 is arranged on a front side surface of the support plate 1, a movable cross rod 11 is movably connected to an inside of the movable slide rail 16, an auxiliary rod 6 is fixedly connected to a bottom surface of the movable cross rod 11, a clamping groove 12 is arranged on one side surface of the movable cross rod 11, and is mainly used for clamping with a blocking rod 18, a rotating rod 9 is movably connected to a front side surface of the support plate 1, a blocking rod 18 is fixedly connected to a bottom end of the rotating rod 9, and is mainly used for preventing the clamping plate 2 from loosening, remove one end bottom surface fixedly connected with electric telescopic handle 3 of horizontal pole 11, the bottom swing joint of electric telescopic handle 3 has spin 17, the outer wall swing joint of spin 17 has splint 2, mainly fix not unidimensional motor with better, the bottom surface swing joint of base 23 has activity ball 4, the outer wall fixedly connected with dead lever 7 of activity ball 4, the inner wall bottom surface fixedly connected with hydraulic lifting rod 5 of base 23, hydraulic lifting rod 5's top fixedly connected with regulating plate 14, be convenient for control rack 9's inclination and height, a side swing joint of regulating plate 14 has connecting block 15, connecting block 15's top fixedly connected with rack 8, mainly used places the motor and is convenient for control its angle.

In the embodiment, referring to fig. 1, 2 and 3, a lifting button 21 is fixedly connected to a front side surface of a base 23, a telescopic button 22 is arranged on one side surface of the lifting button 21 and mainly used for controlling the height of an electric telescopic rod 3, the back surface of the telescopic button 22 is also fixedly connected to the front side surface of the base 23, a storage battery 19 is arranged inside the base 23 and mainly used for supplying electric energy to the device, a rotating shaft 13 is fixedly connected to the bottom surface of a placing frame 8 so as to rotate the placing frame 8, two ends of the rotating shaft 13 are movably connected to the inner wall of the placing frame 8, four movable balls 4 are provided, a fixing rod 7 is movably connected to the outer walls of the four movable balls 4, a side-view cross-section of a clamping plate 2 is arc-shaped so as to facilitate better bonding of a motor, the cross-section of the placing frame 8 is arc-shaped, the placing frame 8 is made of metal, and the front-view cross-section length of a movable sliding rail 16 is equal to the front-view cross-section length of the supporting plate 1, the overlooking cross section of the clamping groove 12 is semicircular, the number of the clamping grooves 12 is a plurality of, the clamping grooves 12 are all arranged on one side face of the movable cross rod 11 and are convenient to be clamped with a blocking rod, the outer wall of the blocking rod 18 is clamped with the clamping grooves 12, the rotating rod 9 is arranged at the top end of the movable cross rod 11, the front side face of the placing rack 8 is fixedly connected with an angle pointer 10, the clamping plate 2 and the placing rack 8 are arranged on the same circumference, the clamping plate 2 is made of metal materials, the reading plate 24 is semicircular in orthographic cross section, the reading plate 24 is made of transparent glass materials and is mainly used for facilitating observation and reading of the angle of a motor, the overlooking cross section length of the rotating shaft 13 is equal to the overlooking cross section width of the base 23, the height of the reading plate 24 is equal to that of the supporting plate 1, the hydraulic lifting rod 5 is arranged on the axis in the inner bottom face of the base 23 and is mainly used for supporting the height of the placing rack 8, and the hydraulic lifting rod 5 and the placing rack 8 are arranged on the same axis, the material of dwang 9 is the metal material, mainly used is convenient for support the removal horizontal pole 11 of different positions.

The drilling angle adjusting device comprises a supporting plate 1, a clamping plate 2, an electric telescopic rod 3, a movable ball 4, a hydraulic lifting rod 5, an auxiliary rod 6, a fixing rod 7, a placing frame 8, a rotating rod 9, an angle pointer 10, a movable cross rod 11, a clamping groove 12, a rotating shaft 13, an adjusting plate 14, a connecting block 15, a movable sliding rail 16, a rolling ball 17, a stop lever 18, a storage battery 19, a graduated scale 20, a lifting button 21, a telescopic button 22, a base 23 and a reading plate 24, wherein the parts are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the drilling angle adjusting device can be known by the technical manual or a conventional experimental method.

The working principle of the utility model is as follows: firstly, after an operator places a drilling machine on the placing frame 8, the drilling machine can determine the required drilling angle through the reading plate 24 fixedly connected to the top end of the front side surface of the base 23, the graduated scale 20 printed on the reading plate 24 and the angle pointer 10 fixedly connected to the front side surface of the placing frame 8 according to actual requirements, then the height of the hydraulic lifting rod 5 fixedly connected to the bottom surface inside the base 23 is controlled by pressing the lifting button 22, so that the adjusting plate 14 fixedly connected to the top end of the hydraulic lifting rod 5 and the connecting block 15 of the placing frame 8 fixedly connected to the top end of the adjusting plate 14 can maintain the stability of the drilling machine, and finally, through the movable slide rail 16 arranged on the front side surface of the supporting plate 1, the movable cross bar 11 movably connected to the inside of the movable slide rail 16 and the electric telescopic rod 3 fixedly connected to the bottom end of the movable cross bar 11, therefore, an operator can control the height of the clamping plate 2 through the telescopic button 22 to clamp motors with different sizes, and then the rotating rod 9 is rotated to enable the stop rod 18 fixedly connected to the bottom end of the rotating rod to abut against the position of the movable cross rod 11, so that the loosening of the movable cross rod is prevented.

According to the drilling machine, the reading plate 24 fixedly connected to the top end of the front side face of the base 23, the graduated scale 20 printed on the reading plate 24 and the angle pointer 10 fixedly connected to the front side face of the placing frame 8 are adopted, so that after an operator places the drilling machine on the placing frame 8, the angle of the drilling machine to be drilled is determined through the angle pointer 10 and the graduated scale 20 according to actual requirements, the drilling accuracy of the drilling machine is improved to a certain extent, and the progress of engineering is prevented from being influenced; through the hydraulic lifting rod 5 fixedly connected to the bottom surface inside the base 23, the adjusting plate 14 fixedly connected to the top end of the hydraulic lifting rod 5, and the connecting block 15 of the placing frame 8 fixedly connected to the top end of the adjusting plate 14, after the angle of the drilling machine is adjusted, an operator can maintain the stability of the drilling machine, and further avoid large errors of instruments in operation, through the movable slide rail 16 arranged on the front side surface of the supporting plate 1, the movable cross rod 11 movably connected to the inside of the movable slide rail 16, and the electric telescopic rod 3 fixedly connected to the bottom end of the movable cross rod 11, so that the operator can control the height of the clamping plate 2 through the telescopic button 22, and further can clamp motors with different sizes, and the flexibility and the stability of the device are improved; on one hand, the drilling machine can accurately control the drilling angle when in use, and avoids the error condition during drilling, so that the construction process and the whole construction process are ensured, on the other hand, when in use, the operator can maintain the stability of the drilling machine in operation, so that the error problem of drilling by the drilling machine is reduced, and the drilling machine has good practicability and popularization and application space.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The drilling angle adjusting device of the drilling machine comprises a base (23), a reading plate (24) and a support plate (1), and is characterized in that the reading plate (24) is fixedly connected to the top end of the front side face of the base (23), a graduated scale (20) is fixedly connected to the front side face of the reading plate (24), the support plate (1) is fixedly connected to the top end of the back face of the base (23), a movable sliding rail (16) is arranged on the front side face of the support plate (1), a movable cross rod (11) is movably connected to the inner portion of the movable sliding rail (16), an auxiliary rod (6) is fixedly connected to the bottom face of the movable cross rod (11), a clamping groove (12) is formed in one side face of the movable cross rod (11), a rotating rod (9) is movably connected to the front side face of the support plate (1), a blocking rod (18) is fixedly connected to the bottom end of the rotating rod (9), and an electric telescopic rod (3) is fixedly connected to the bottom face of the movable cross rod (11), the utility model discloses a hydraulic lifting device, including electric telescopic handle (3), the bottom swing joint of spin (17), the outer wall swing joint of spin (17) has splint (2), the bottom surface swing joint of base (23) has movable ball (4), the outer wall fixedly connected with dead lever (7) of movable ball (4), the inner wall bottom surface fixedly connected with hydraulic lifting rod (5) of base (23), the top fixedly connected with regulating plate (14) of hydraulic lifting rod (5), a side swing joint of regulating plate (14) has connecting block (15), the top fixedly connected with rack (8) of connecting block (15).

2. The drilling angle adjusting device of the drilling machine is characterized in that a lifting button (21) is fixedly connected to the front side face of the base (23), a telescopic button (22) is arranged on one side face of the lifting button (21), the back face of the telescopic button (22) is also fixedly connected with the front side face of the base (23), and a storage battery (19) is arranged inside the base (23).

3. The drilling angle adjusting device of the drilling machine according to claim 1, characterized in that a rotating shaft (13) is fixedly connected to the bottom surface of the placing frame (8), two ends of the rotating shaft (13) are movably connected to the inner wall of the placing frame (8), the number of the movable balls (4) is four, and the outer walls of the four movable balls (4) are movably connected with a fixed rod (7).

4. The drilling machine drilling angle adjusting device of the drilling machine is characterized in that the side-view cross-sectional shape of the clamping plate (2) is arc-shaped, the side-view cross-sectional shape of the placing frame (8) is arc-shaped, the placing frame (8) is made of metal, the front-view cross-sectional length of the movable sliding rail (16) is equal to that of the supporting plate (1), and the top-view cross-sectional shape of the clamping groove (12) is semicircular.

5. The drilling machine drilling angle adjusting device of the drilling machine according to claim 1, characterized in that the number of the clamping grooves (12) is several, the clamping grooves (12) are all located on one side surface of the movable cross rod (11), the outer wall of the stop lever (18) is clamped with the clamping grooves (12), the rotating lever (9) is located on the top end of the movable cross rod (11), and the front side surface of the placing frame (8) is fixedly connected with the angle pointer (10).

6. The drilling machine drilling angle adjusting device of claim 1, wherein the clamping plate (2) and the placing frame (8) are located on the same circumference, the clamping plate (2) is made of metal, the reading plate (24) is semicircular in front view cross section, the reading plate (24) is made of transparent glass, and the overlooking cross section length of the rotating shaft (13) is equal to the overlooking cross section width of the base (23).

7. The drilling machine drilling angle adjusting device of the drilling machine as claimed in claim 1, wherein the height of the reading plate (24) is equal to that of the support plate (1), the hydraulic lifting rod (5) is located on a central axis of the inner bottom surface of the base (23), the hydraulic lifting rod (5) and the placing frame (8) are located on the same axis, and the rotating rod (9) is made of metal.