阅读说明：本技术 一种钻孔角度自动调节的钻孔设备 (Drilling equipment with automatic drilling angle adjusting function ) 是由 张慧敏 于 2021-07-29 设计创作，主要内容包括：本发明公开了一种钻孔角度自动调节的钻孔设备,其结构包括：锁轴套筒、甬道摆轴筒、双球轴套槽体、轴杆分接帽、钻孔枪体,本发明实现了运用甬道摆轴筒与双球轴套槽体相配合,通过三管分接槽适配夹架球轴槽让自主机架左右端装夹联动适配钻杆形成一个自动化斜角度微调预制操作效果,方便手持钻孔枪形成平稳钻孔角度调节操作效果,提升甬道槽短筒与轴框槽的钻孔稳定性和防轴杆偏移量,稳定钻孔角度的铰接和流畅回转度,提升自动调节适配插槽的仰角钻探和倾角钻探机动性,保障钻孔的灵活调度操作效果。(The invention discloses a drilling device capable of automatically adjusting a drilling angle, which structurally comprises: the invention realizes the matching of the corridor swing shaft cylinder and the double-ball shaft sleeve tank body, and enables the self-machine frame left and right end clamping linkage adaptive drill rod to form an automatic inclined angle fine adjustment prefabrication operation effect through the three-pipe shunting groove adaptive clamping frame ball shaft groove, so that the handheld drilling gun can conveniently form a stable drilling angle adjustment operation effect, the drilling stability of the corridor groove short cylinder and the shaft frame groove and the prevention of shaft rod offset are improved, the hinging and smooth rotation degree of a drilling angle is stabilized, the elevation drilling and inclination drilling maneuverability of an automatic adjustment adaptive slot is improved, and the flexible scheduling operation effect of drilling is ensured.)

1. A drilling equipment with a drilling angle capable of being automatically adjusted structurally comprises: lock axle sleeve (1), corridor pendulum axle section of thick bamboo (2), two ball axle sleeve cell bodies (3), axostylus axostyle branch connects cap (4), drilling rifle body (5), its characterized in that:

the double-ball shaft sleeve groove body (3) is inserted and embedded at the left side of the shaft rod tapping cap (4), the shaft locking sleeve (1) is buckled with the double-ball shaft sleeve groove body (3) together through the channel swing shaft cylinder (2), and the shaft rod tapping cap (4) is installed at the upper left corner of the drilling gun body (5);

the double-ball shaft sleeve groove body (3) is provided with a clamping frame ball shaft groove (3A), a three-pipe tapping groove (3B) and a long step ladder barrel groove (3C);

the ball shaft groove (3A) of the clamping frame is installed on the left side of the long step platform barrel groove (3C), the three pipe tapping grooves (3B) are installed on the right side of the long step platform barrel groove (3C), the three pipe tapping grooves (3B) and the long step platform barrel groove (3C) are nested into a whole, the ball shaft groove (3A) of the clamping frame is mechanically connected with the long step platform barrel groove (3C), and the long step platform barrel groove (3C) is inserted and embedded in the left side of the shaft rod tapping cap (4).

2. The drilling apparatus with automatic adjustment of drilling angle according to claim 1, wherein: the clamping frame ball shaft groove (3A) is composed of a clamping frame plate (3A1) and a hanging frame shaft groove (3A2), the clamping frame plate (3A1) is installed inside the hanging frame shaft groove (3A2), and the clamping frame plate (3A1) is mechanically connected with the hanging frame shaft groove (3A 2).

3. The drilling apparatus with automatic adjustment of drilling angle according to claim 2, wherein: the fixture plate (3A1) comprises spring plate column block (3A11) and arc cushion rubber pipe frame (3A12), the spring plate column block (3A11) is installed in the arc cushion rubber pipe frame (3A12), and the spring plate column block (3A11) is nested with the arc cushion rubber pipe frame (3A 12).

4. The drilling apparatus with automatic adjustment of drilling angle according to claim 1, wherein: the three-pipe tapping groove (3B) is composed of a narrow sleeve (3B1) and a ball cover groove (3B2), the narrow sleeve (3B1) is installed inside the ball cover groove (3B2), and the narrow sleeve (3B1) and the ball cover groove (3B2) are inserted and embedded together.

5. The drilling apparatus with automatic adjustment of drilling angle according to claim 4, wherein: the narrow sleeve (3B1) is composed of a tooth groove cushion block (3B11) and a thin tube groove (3B12), the tooth groove cushion block (3B11) is provided with more than two tooth groove cushion blocks which are horizontally arranged in a straight line and are respectively arranged on the upper side and the lower side of the thin tube groove (3B12), and the tooth groove cushion block (3B11) and the thin tube groove (3B12) are tightly attached together.

6. The drilling apparatus with automatic adjustment of drilling angle according to claim 1, wherein: the shaft swinging barrel (2) is composed of a shaft groove short barrel (21) and a shaft frame groove (22), the shaft groove short barrel (21) is installed on the right side of the shaft frame groove (22), and the shaft groove short barrel (21) and the shaft frame groove (22) are nested into a whole.

7. The drilling apparatus with automatic adjustment of drilling angle according to claim 6, wherein: the short tube (21) of the channel consists of a short tube groove (211) and two spring wire clamping shaft frames (212), the two spring wire clamping shaft frames (212) are respectively arranged at the upper side and the lower side of the short tube groove (211), and the spring wire clamping shaft frames (212) are matched with the short tube groove (211).

8. The drilling apparatus with automatic adjustment of drilling angle according to claim 1, wherein: the shaft rod tapping cap (4) is composed of a tapping groove pipe (41) and a side cover groove (42), the tapping groove pipe (41) is installed inside the side cover groove (42), and the tapping groove pipe (41) and the side cover groove (42) are inserted and embedded together.

9. The drilling apparatus with automatic adjustment of drilling angle according to claim 8, wherein: the tapping groove pipe (41) is composed of more than two arc petal wheel pads (411) and a groove pipe body (412), the arc petal wheel pads (411) are arranged on the upper side and the lower side of the groove pipe body (412) in a horizontal and straight line mode, and the arc petal wheel pads (411) and the groove pipe body (412) are nested into a whole.

Technical Field

The invention relates to drilling equipment capable of automatically adjusting a drilling angle, and belongs to the field of drilling.

Background

The large-scale drilling and the small-size drilling equipment type of drilling equipment are not of uniform size, and the great convenient building and mechanical construction part that alternates of large-scale drilling pitch-row, and the equipment and the multi-angle drilling that the butt joint of the convenient adaptation lockpin of small size drilling and bolt formed the little work piece alternate interlocking operation effect, promote the equipment matching flexibility ratio of drilling adaptation, the public shortcoming of treating the optimization of prior art has:

the automatically regulated of drilling angle needs the drilling rod equipment to make and alternate ball axle or hand winch form a member sloping and the dark drilling of cunning of the cunning of horizontal and vertical interlude angle, but still like this still semi-automatization needs artifical regulation and control to prevent the deviation, and the antidetonation axletree dynamic of whole equipment is poor, and accepts that drilling end offset chi is great, rocks the member easily, to the drilling efficiency greatly reduced of clamping and equipment.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide drilling equipment with an automatic drilling angle adjusting function, and aims to solve the problems that the automatic drilling angle adjusting function requires the assembly of a drill rod to enable an inserted ball shaft or a hand winch to form a rod inclined frame and a horizontal and vertical inserted angle to drill deeply, but semi-automation still needs manual regulation and control to prevent deviation, the vibration resistance of the whole equipment is poor in shaft mobility, the offset scale of a drilling bearing end is large, a rod is easy to shake, and the drilling efficiency of clamping and assembling equipment is greatly reduced.

In order to achieve the purpose, the invention is realized by the following technical scheme: a drilling equipment with a drilling angle capable of being automatically adjusted structurally comprises: the drilling gun comprises a lock shaft sleeve, a corridor swing shaft cylinder, a double-ball shaft sleeve groove body, a shaft rod shunting cap and a drilling gun body, wherein the double-ball shaft sleeve groove body is inserted in the left side of the shaft rod shunting cap and is collinear in the axis, the lock shaft sleeve is buckled with the double-ball shaft sleeve groove body together through the corridor swing shaft cylinder and is collinear in the axis, the shaft rod shunting cap is installed at the upper left corner of the drilling gun body, the double-ball shaft sleeve groove body is provided with a clamping frame ball shaft groove, a three-pipe shunting groove and a long ladder platform cylinder groove, the clamping frame ball shaft groove is installed at the left side of the long ladder platform cylinder groove and is collinear in the axis, the three-pipe shunting groove is installed at the right side of the long ladder platform cylinder groove, the three-pipe shunting groove and the long ladder platform cylinder groove are nested into a whole and are collinear in the axis, the clamping frame ball shaft groove is mechanically connected with the long ladder platform cylinder groove, and the long ladder platform cylinder groove is inserted in the left side of the shaft rod shunting cap and is collinear in the axis.

In order to optimize the technical scheme, the method further comprises the following steps:

as a further improvement of the invention, the clamping frame ball shaft groove consists of a clamping frame plate and a hanging frame shaft groove, the clamping frame plate is arranged inside the hanging frame shaft groove, and the clamping frame plate and the hanging frame shaft groove are mechanically connected and are in the same spherical surface.

As a further improvement of the invention, the fixture plate consists of a spring plate column block and an arc cushion rubber pipe frame, the spring plate column block is arranged inside the arc cushion rubber pipe frame, and the spring plate column block and the arc cushion rubber pipe frame are nested together and are mutually vertical.

As a further improvement of the invention, the three-pipe tapping groove consists of a narrow sleeve and a ball cover groove, the narrow sleeve is arranged inside the ball cover groove, and the narrow sleeve and the ball cover groove are inserted together and are communicated with each other.

As a further improvement of the invention, the narrow sleeve consists of a tooth socket cushion block and a thin tube groove, the tooth socket cushion block is provided with more than two tooth socket cushion blocks which are horizontally arranged in a straight line and are respectively arranged on the upper side and the lower side of the thin tube groove, and the tooth socket cushion blocks are tightly attached to the thin tube groove and are positioned on the same horizontal plane.

As a further improvement of the invention, the channel swinging shaft barrel is composed of a channel groove short barrel and a shaft frame groove, the channel groove short barrel is arranged on the right side of the shaft frame groove, the channel groove short barrel and the shaft frame groove are nested into a whole, and the axes of the channel groove short barrel and the shaft frame groove are collinear.

As a further improvement of the invention, the channel groove short barrel consists of a short barrel groove and two spring wire clamping shaft brackets, the two spring wire clamping shaft brackets are respectively arranged at the upper side and the lower side of the short barrel groove, and the spring wire clamping shaft brackets are in clearance fit with the short barrel groove.

As a further improvement of the invention, the shaft rod tapping cap consists of a tapping groove pipe and a side cover groove, the tapping groove pipe is arranged inside the side cover groove, and the tapping groove pipe and the side cover groove are inserted together and communicated with each other.

As a further improvement of the invention, the branched grooved tube consists of more than two arc petal wheel pads and a grooved tube body, the arc petal wheel pads are horizontally arranged in parallel and are respectively arranged on the upper side and the lower side of the grooved tube body, and the arc petal wheel pads and the grooved tube body are nested into a whole.

As a further improvement of the invention, the arc cushion rubber pipe frame is a composite cushion frame structure with six rubber pipes inserted with bottom arc edge cushion blocks, and the operation effect of friction cushion protection with inclined swinging, fine adjustment and anti-slip of an end angle formed by loading and pressing a drill rod is facilitated.

As a further improvement of the invention, the tooth socket cushion block is of a composite bolt slot structure with an arc cushion cap inserted with a short rod, so that the meshing linkage operation effect of the clamping shaft rod in the tooth socket is facilitated, and the smoothness of drilling is improved.

As a further improvement of the invention, the spring wire clamping shaft frame is a hoisting frame structure with upper and lower arc petal blocks inserted with spring pipes, so that the pushing density and anti-shaking rigidness of the drill rod can be conveniently tensioned and adjusted, and the stability of drilling the auxiliary loop bar is improved.

As a further improvement of the invention, the arc petal wheel pad is a composite cushion block structure of a needle plate with a fan plate and an arc cushion column block inserted in the needle plate, thereby facilitating the automatic adjustment operation effect of the swing angle of the in-take and in-take drill bit of the outer sleeve formed and inserted drill rod of the corrugated surface and realizing the three-attack drilling efficiency.

Advantageous effects

The invention relates to a drilling device capable of automatically adjusting a drilling angle, wherein a worker holds a drilling gun body to press a buckling shaft rod tapping cap to plug a drilling rod, the bearing drives the rod piece to rotate in high and low positions under the driving of the shaft-driven motor to be penetrated and linked, so that the double-ball shaft sleeve groove body of the inner core is arranged on the right side of the lock shaft sleeve and the channel swinging shaft sleeve, the short barrel groove of the short barrel of the corridor groove and the drill rod output by the spring wire clamping shaft frame in the shaft frame groove form an elevation angle, a depression angle and a horizontal angle, and the prefabrication operation effect of three-angle automatic adjustment is achieved.

The invention has the following advantages after operation:

application corridor pendulum axle section of thick bamboo cooperatees with two ball axle sleeve cell bodies, let the prefabricated operation effect of automatic bevel angle fine setting of the left and right ends clamping linkage adaptation drilling rod of autonomic frame formation through three pipe shunting groove adaptation holder ball axle grooves, make things convenient for handheld drilling gun to form steady drilling angle regulation operation effect, promote the drilling stability of the short section of thick bamboo of corridor groove and axle frame groove and prevent the axostylus axostyle offset, the articulated and smooth gyration degree of stable drilling angle, promote the angle of elevation probing and the inclination probing mobility of automatically regulated adaptation slot, the nimble scheduling operation effect of guarantee drilling.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of a drilling apparatus for automatically adjusting a drilling angle according to the present invention.

FIG. 2 is a detailed sectional structure diagram of a shaft swinging cylinder and a double ball sleeve groove of the invention.

Fig. 3 is a detailed cross-sectional structural diagram of the double ball sleeve groove body and the shaft rod tapping cap of the invention.

Fig. 4 is a detailed sectional structure diagram of the double ball sleeve groove body, the clamping frame ball shaft groove and the three-tube tapping groove of the invention.

FIG. 5 is an enlarged structural view of the cross section of the duct slot stub operating state of the present invention.

Fig. 6 is a cross-sectional enlarged structural view of the tapping channel pipe in the working state of the invention.

FIG. 7 is an enlarged cross-sectional view of the clamping plate according to the present invention.

Fig. 8 is a cross-sectional enlarged structural schematic view of the narrow casing in the working state of the invention.

Description of reference numerals: the device comprises a lock shaft sleeve-1, a channel swing shaft cylinder-2, a double-ball shaft sleeve groove body-3, a shaft rod connection cap-4, a drilling gun body-5, a clamping frame ball shaft groove-3A, a three-pipe connection groove-3B, a long step ladder barrel groove-3C, a clamping frame plate-3A 1, a hanger shaft groove-3A 2, a spring plate column block-3A 11, an arc cushion rubber pipe frame-3A 12, a narrow sleeve pipe-3B 1, a ball cover groove-3B 2, a tooth socket cushion block-3B 11, a thin pipe groove-3B 12, a channel short cylinder-21, a shaft frame groove-22, a short cylinder groove-211, a spring wire clamping shaft frame-212, a connection groove pipe-41, a side cover cap groove-42, a flap arc wheel pad-411 and a groove pipe body-412.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows:

referring to fig. 1 to 8, the present invention provides a drilling apparatus capable of automatically adjusting a drilling angle, which includes: a lock shaft sleeve 1, a channel swing shaft cylinder 2, a double-ball shaft sleeve groove body 3, a shaft rod tapping cap 4 and a drilling gun body 5, the double-ball shaft sleeve groove body 3 is inserted and embedded at the left side of the shaft rod tapping cap 4, the axes of the double-ball shaft sleeve groove body are collinear, the lock shaft sleeve 1 is buckled with the double-ball shaft sleeve groove body 3 through the channel swinging shaft cylinder 2, the axes of the lock shaft sleeve and the double-ball shaft sleeve groove body are collinear, the shaft lever branch joint cap 4 is arranged at the upper left corner of the drilling gun body 5, the double-ball shaft sleeve body 3 is provided with a clamping frame ball shaft groove 3A, a three-pipe branch joint groove 3B and a long step barrel groove 3C, the clamping frame ball shaft groove 3A is arranged at the left side of the long step ladder barrel groove 3C, the axes of the clamping frame ball shaft groove and the clamping frame ball shaft groove are collinear, the three-pipe tapping groove 3B is arranged at the right side of the long step ladder barrel groove 3C, the three-pipe tapping groove 3B and the long step barrel groove 3C are nested into a whole, the axes of the three-pipe tapping groove and the long step barrel groove are collinear, the clamping frame ball shaft groove 3A is mechanically connected with the long step barrel groove 3C, and the long step barrel groove 3C is inserted and embedded in the left side of the shaft rod tapping cap 4, and the axes of the three-pipe tapping groove and the long step barrel groove are collinear.

Referring to fig. 4, the holder ball shaft groove 3A is composed of a holder plate 3A1 and a hanger shaft groove 3A2, the holder plate 3A1 is installed inside the hanger shaft groove 3A2, the holder plate 3A1 and the hanger shaft groove 3A2 are mechanically connected and located in the same spherical surface, the three-pipe tapping groove 3B is composed of a narrow sleeve 3B1 and a ball cover groove 3B2, the narrow sleeve 3B1 is installed inside the ball cover groove 3B2, the narrow sleeve 3B1 and the ball cover groove 3B2 are inserted and embedded together and are communicated with each other, an angular distance fine adjustment penetrating operation effect that a high-low drill rod is inserted and the holder shaft is matched and lifted is formed at a transverse opposite position of the ball cover groove 3B2 through the hanger shaft groove 3A2, and the drilling angle automatic adjustment flexibility is improved.

Referring to fig. 7, the holder plate 3a1 is composed of a spring plate column block 3a11 and an arc cushion rubber pipe frame 3a12, the spring plate column block 3a11 is installed inside the arc cushion rubber pipe frame 3a12, the spring plate column block 3a11 and the arc cushion rubber pipe frame 3a12 are nested together and perpendicular to each other, the arc cushion rubber pipe frame 3a12 is a composite cushion frame structure in which six rubber pipes are inserted into bottom arc side cushion blocks, so that the end angle inclined swinging fine adjustment anti-slip friction cushion operation effect is formed by conveniently loading and pressing a drill pipe, and the drilling input angle clamping swinging high-low penetration adjustment operation effect of a drill pipe node is formed by clamping adaptive groove bodies on two sides of the arc cushion rubber pipe frame 3a12 through the spring plate column block 3a 11.

Referring to fig. 8, the narrow casing 3B1 is composed of a tooth space cushion block 3B11 and a thin pipe groove 3B12, the tooth space cushion block 3B11 is provided with more than two tooth space cushion blocks 3B11 which are horizontally arranged in a straight line and are respectively installed on the upper side and the lower side of the thin pipe groove 3B12, the tooth space cushion block 3B11 and the thin pipe groove 3B12 are tightly attached together and are located on the same horizontal plane, the tooth space cushion block 3B11 is a composite bolt groove structure that an arc cushion cap is inserted with a short rod, so that the meshing linkage operation effect of filling and clamping a shaft lever in the tooth space is facilitated, the smoothness of drilling is improved, and the smooth deep operation effect of the shaft lever of rotary drilling is improved by matching tooth space cushion block 3B11 with tooth meshing and axial movement screw lever frame linkage in the thin pipe groove 3B 12.

Referring to fig. 2, the shaft swinging cylinder 2 is composed of a shaft groove short cylinder 21 and a shaft frame groove 22, the shaft groove short cylinder 21 is installed on the right side of the shaft frame groove 22, the shaft groove short cylinder 21 and the shaft frame groove 22 are nested into a whole, the axes of the shaft groove short cylinder 21 and the shaft frame groove 22 are collinear, and the operation effect of receiving drill rod locking drilling is formed on the right side of the shaft frame groove 22 through the shaft groove short cylinder 21.

Referring to fig. 5, the duct slot short tube 21 is composed of two short tube slots 211 and two spring wire clamping shaft brackets 212, the two spring wire clamping shaft brackets 212 are respectively installed on the upper side and the lower side of the short tube slots 211, the spring wire clamping shaft brackets 212 are in clearance fit with the short tube slots 211, the spring wire clamping shaft brackets 212 are hoisting frame structures with arc-shaped valve blocks inserted in spring tubes on the upper side and the lower side, so that the pushing density and the shaking prevention precision of a drill rod can be conveniently adjusted in a tensioning manner, the drilling stability of an auxiliary sleeve rod is improved, and the short tube slots 211 wrap the spring wire clamping shaft brackets 212 to form the high-low vibration isolation limiting angle operation effect.

The working process is as follows: a worker holds a drilling gun body 5 and presses and buckles a shaft rod tapping cap 4 to plug a drill rod, a bearing drives a rod piece to rotate and penetrate in a high-low position under the driving of a shaft-driven motor, a double-ball shaft sleeve groove body 3 of an inner core is arranged on the right side of a lock shaft sleeve 1 and a channel swing shaft sleeve 2, the three angles of an elevation angle, a depression angle and a horizontal angle of the output drill rod wrapped by a spring wire clamping shaft frame 212 are automatically adjusted and prefabricated in a shaft frame groove 22 through a short cylinder groove 211 of a channel short cylinder 21, a clamping plate 3A1 of a clamping ball shaft groove 3A forms a node clamping shaft swing angle operation effect in a hanging frame shaft groove 3A2 through a spring plate column block 3A11 and an arc cushion rubber pipe frame 3A12, and the drilling equipment has an independent drilling machine positioning effect when the shaft rod tapping cap 4 input by butting with a narrow pipe 3B1 is penetrated through a ball cover groove 3B2 interpenetration tooth space 3B11 and a thin pipe groove 3B12 in a long ladder barrel groove 3C, the accuracy that equipment prefabrication automation angle modulation was accepted is ensured.

Example two:

referring to fig. 1 to 8, the present invention provides a drilling apparatus with an automatically adjustable drilling angle, which is otherwise the same as embodiment 1, except that:

referring to fig. 3, the shaft lever tapping cap 4 is composed of a tapping groove pipe 41 and a side cover groove 42, the tapping groove pipe 41 is installed inside the side cover groove 42, the tapping groove pipe 41 and the side cover groove 42 are inserted and embedded together and are communicated with each other, three high, middle and low position shaft-in linkage positioning operation effects are formed in the side cover groove 42 through the tapping groove pipe 41, and the erection operation effect of drilling angle pretreatment is improved.

Referring to fig. 6, the tapping grooved tube 41 is composed of an arc disc wheel pad 411 and a grooved tube 412, the arc disc wheel pad 411 is provided with more than two composite cushion blocks which are horizontally arranged in parallel and arranged in a straight line and are respectively installed on the upper side and the lower side of the grooved tube 412, the arc disc wheel pad 411 and the grooved tube 412 are embedded into a whole, the arc disc wheel pad 411 is a composite cushion block structure with a needle plate, a fan plate and an arc cushion block, so that the automatic adjustment operation effect of the steering angle of the drill bit in the drawing process of the outer sleeve inserted drill rod is formed by the corrugated surface, the three tapping drilling efficiency is realized, the pre-input operation effect of the wrapping sleeve and the thin tube insertion prefabricated operation effect of the drill rod are formed in the grooved tube 412 in advance by the arc disc wheel pad 411, and the shaft dynamic fine adjustment support operation effect of the drilling gun is improved.

The drill rod which is held by the gun body in the early stage and is provided with the rotating shaft is inserted into the tapping groove pipe 41 of the shaft rod tapping cap 4, and the arc-shaped disc wheel pad 411 and the groove pipe body 412 are wrapped by the side cover cap groove 42 to form the pretreatment bearing shaft-driven drilling operation effect of self-regulation of the butt joint of a drilling output end sleeve and a sleeve.

The invention achieves the effect of utilizing the channel swing shaft barrel 2 to be matched with the double-ball shaft sleeve groove body 3, and leading the self-machine frame to clamp and match the drill rod to form an automatic inclined angle fine adjustment prefabrication operation effect through the three-pipe tapping groove 3B and the clamping frame ball shaft groove 3A, thereby being convenient for the hand-held drilling gun to form a stable drilling angle adjusting operation effect, improving the drilling stability and the shaft rod offset prevention of the channel groove short barrel 21 and the shaft frame groove 22, stabilizing the hinging and smooth rotation degree of the drilling angle, improving the elevation angle drilling and the inclination angle drilling maneuverability of the automatic adjusting adaptive slot, ensuring the flexible scheduling operation effect of the drilling, solving the problem that the automatic adjustment of the drilling angle requires the drill rod assembly to enable the interpenetration ball shaft or the hand-driven winch to form a rod piece inclined frame and the horizontal interpenetration vertical angle to deeply drill the hole, but the semi-automation requires manual adjustment to prevent the deviation, the antidetonation shafting dynamic nature of whole equipment is poor, and accepts that drilling end offset gauge length is great, rocks the member easily, to the problem of the probing efficiency greatly reduced of clamping and equipment.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.