CN213510499U

CN213510499U - Automatic advancing device of hand-held drilling machine

Info

Publication number: CN213510499U
Application number: CN202022345582.0U
Authority: CN
Inventors: 杜学明; 梁珊; 石凯杰; 梁常琛; 王凯; 赵海军; 李美梅; 常有; 赵玲玲
Original assignee: Shuguang Coal Mine Shanxi Fenxi Mining Industry Group Co ltd
Current assignee: Shuguang Coal Mine Shanxi Fenxi Mining Industry Group Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-22
Anticipated expiration: 2030-10-21

Abstract

The utility model relates to an automatic advancing device of hand-held type rig, including telescopic cylinder 8, cylinder steady rest assembly 1, the track stabilizes assembly 2, rig steady rest assembly 3, pressure rail direction assembly 4, stabilize drilling rod assembly 5 and telescopic leg assembly 6, telescopic cylinder 8 is installed on cylinder steady rest assembly 1, 2 one end of track stabilizes assembly is connected with cylinder steady rest assembly 1, the other end is connected with stabilizing drilling rod assembly 5, the rig is fixed on rig steady rest assembly 3, rig steady rest assembly 3 moves on track stabilizes assembly 2, 7 drilling rods of rig prevent its swing by stabilizing drilling rod assembly 5, cylinder steady rest assembly 1 and track stabilize assembly 2 below and support through telescopic leg assembly 6, telescopic leg assembly 6 adjusts the height of the device. Use the utility model discloses just alone can operate the rig and drill on hard tunnel lateral wall, labour saving and time saving can swiftly beat the stock hole rapidly for the tunnel both sides, beat the jail basis for realizing safety in production.

Description

Automatic advancing device of hand-held drilling machine

Technical Field

The utility model relates to a rig appurtenance technical field, specific hand-held type is automatic advancing device for rig that says so.

Background

The development of the coal mine tunnel can not be provided with the side anchor support, and the side anchor support is an important support for stabilizing the tunnel; the key to determine the service life of the roadway is anchor supporting. Hand-held pneumatic drilling machines are needed for drilling anchor rod holes on two sides of the roadway. The anchor rod is fixed in the coal seam in a punching mode, an operator can hold the drilling machine for reluctant construction, when the drill rod is used for punching on rocks, the operator is very arduous, the drilling speed is slow, time-consuming and labor-consuming, under the general condition, the operator can push the drilling machine to punch holes, 2-3 persons are needed at least for mixed operation, and therefore accident potential is brought to safety production.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of above-mentioned technical problem, provide the automatic advancing device of hand-held type rig, use the device just can operate the rig alone and drill on hard tunnel lateral wall such as rock, labour saving and time saving can swiftly beat the stock hole rapidly for the tunnel both sides, beat the firm basis for realizing the safety in production.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the handheld automatic drilling machine advancing device comprises a telescopic cylinder, a cylinder stabilizing frame assembly, a track stabilizing assembly, a drilling machine stabilizing frame assembly and telescopic supporting leg assemblies, wherein the cylinder stabilizing frame assembly and the track stabilizing assembly are supported by the plurality of telescopic supporting leg assemblies; the cylinder stabilizing frame assembly comprises a supporting bottom plate, a cylinder baffle, a first connecting plate and a cylinder guide sleeve, wherein the cylinder baffle and the first connecting plate are arranged at two ends of the supporting bottom plate, the cylinder guide sleeve is further arranged on the first connecting plate, the fixed end of the telescopic cylinder is fixedly connected with the cylinder baffle, the telescopic cylinder is further stabilized on the supporting bottom plate through the first connecting plate and the cylinder guide sleeve, and a plurality of telescopic leg assemblies are connected below the supporting bottom plate; the track stabilizing assembly comprises linkage plates, grooves and a triangular track, wherein the linkage plates are fixedly connected to two ends of the triangular track, the grooves are formed in the two linkage plates, one linkage plate is fixedly connected with the first connecting plate, so that the telescopic cylinder can penetrate into the grooves, and a plurality of telescopic leg assemblies are arranged below the triangular track; the drilling machine stabilizing frame assembly comprises a stabilizing base, a rear baffle, clamping plates, V-shaped wheels, a stabilizing tension rod, U-shaped clamps and a wheel shaft, wherein the rear baffle is fixed on the stabilizing base, the clamping plates are fixed on the left side and the right side of the stabilizing base to form a box body capable of placing a drilling machine, the rear baffle is fixedly connected with the movable end of a telescopic cylinder, the V-shaped wheels are arranged below the clamping plates on the left side and the right side, the V-shaped wheels are clamped on a triangular track and can move along the triangular track, the stabilizing tension rod is arranged above the clamping plates, the U-shaped clamps capable of stabilizing the drilling machine on the stabilizing tension rod are fixedly connected onto the stabilizing tension rod, the wheel shaft is arranged below the U-shaped clamps, and the V-shaped wheels clamped with the triangular track are; the telescopic supporting leg assembly comprises a stabilizing claw, a telescopic rod, a telescopic cylinder, a conical adjusting sleeve and a connecting shaft, wherein the stabilizing claw is fixed below the telescopic rod, the upper part of the telescopic rod is connected with the telescopic cylinder through the conical adjusting sleeve, one end of the connecting shaft is fixed above the telescopic cylinder, and the other end of the connecting shaft is fixedly connected with the supporting bottom plate or the triangular track.

Furthermore, a plurality of telescopic supporting leg holes are formed in the lower portions of the supporting base plate and the triangular rails, and the connecting shafts are inserted into the telescopic supporting leg holes and then fixedly connected through pin shafts.

Further, the automatic advancing device of hand-held type rig still includes pressure rail direction assembly, it is stupefied that pressure rail direction assembly includes second connecting plate, backup pad and direction, the equal fixed support board in second connecting plate both ends below is equipped with the direction between two backup pads stupefied, the stupefied joint of direction is on V type wheel, second connecting plate both ends all with linkage board fixed connection.

Furthermore, the automatic advancing device of the handheld drilling machine further comprises a stable drilling rod assembly, the stable drilling rod assembly comprises a third connecting plate, a stable bottom plate, an arc-shaped frame and a swing-proof drilling rod hole, one end of the stable bottom plate is fixedly connected with the third connecting plate and is fixedly connected with the linkage plate through the third connecting plate, the stable bottom plate is provided with the arc-shaped frame, and the arc-shaped frame is provided with the swing-proof drilling rod hole which can allow a drilling rod of the drilling machine to pass through.

Furthermore, be equipped with on the linkage plate of triangle track one side and promote a connecting hole and press the rail connecting hole, be equipped with on the linkage plate of opposite side and stabilize drilling rod assembly connecting hole and press the rail connecting hole, be equipped with first connecting hole on the first connecting plate, first connecting plate passes first connecting hole and promotes a connecting hole through the bolt with the linkage plate and fixes, second connecting plate both ends all are equipped with the second connecting hole, second connecting plate both ends pass the second connecting hole through the bolt with the linkage plate and press the rail connecting hole fixed, be equipped with the third connecting hole on the third connecting plate, the third connecting plate passes the third connecting hole through the bolt with the linkage plate and stabilizes drilling rod assembly connecting hole fixed.

The utility model has the advantages that: when the handheld drilling machine is used for drilling, the handheld drilling machine can be operated by one person, so that the manual drilling pushing is omitted, the drilling time is saved, the drilling speed is accelerated, the energy is saved, and the efficiency is improved; meanwhile, the drilling machine can prevent the occurrence of injury accidents caused by the reverse rotation of the drilling machine, and is a guard device for safe production.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic diagram of a cylinder stabilizer assembly.

Fig. 3 is a schematic structural view of a track stabilization assembly.

FIG. 4 is a schematic structural view of a drill stabilizer assembly.

Fig. 5 is a schematic structural view of the rail guide assembly.

FIG. 6 is a schematic view of a configuration of a stabilized drill rod assembly.

Fig. 7 is a schematic structural view of the telescopic leg assembly.

The labels in the figure are: 1. cylinder stabilizer assembly, 101, support base plate, 102, cylinder baffle, 103, first connecting plate, 104, cylinder guide sleeve, 105, first connecting hole, 2, rail stabilizer assembly, 201, linkage plate, 202, groove, 203, triangular rail, 204, push frame connecting hole, 205, stable drill rod assembly connecting hole, 206, ballast connecting hole, 3, drill stabilizer assembly, 301, stabilizer base, 302, rear baffle, 303, clamp plate, 304, V-shaped wheel, 305, stable tension rod, 306, U-shaped clip, 307, wheel shaft, 4, ballast guide assembly, 401, second connecting plate, 402, support plate, guide ridge, 404, second connecting hole, 5, stable drill rod assembly, 501, third connecting plate, 502, stabilizer base plate, 503, arc-shaped frame, 504, anti-swing drill rod hole, 505, third connecting hole, 6, telescopic leg assembly, 601, stabilizer claw, 602, stable claw, and drill rod assembly, The device comprises a telescopic rod 603, a telescopic cylinder 604, a conical adjusting sleeve 605, a connecting shaft 7, a drilling machine 8 and a telescopic cylinder.

Detailed Description

The following describes the specific structure and embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1, the automatic advancing device of the handheld drilling machine of the present embodiment includes a telescopic cylinder 8, a cylinder stabilizer assembly 1, a track stabilizer assembly 2, a drilling machine stabilizer assembly 3, a rail pressing guide assembly 4, a stable drill rod assembly 5 and a telescopic leg assembly 6. The telescopic cylinder 8 is installed on the cylinder stabilizing frame assembly 1, one end of the track stabilizing assembly 2 is connected with the cylinder stabilizing frame assembly 1, the other end of the track stabilizing assembly is connected with the stable drill rod assembly 5, the handheld drilling machine is fixed on the drilling machine stabilizing frame assembly 3, the drilling machine stabilizing frame assembly 3 moves on the track stabilizing assembly 2, the drill rod of the drilling machine 7 is prevented from swinging by the stable drill rod assembly 5, the drill rod is ensured to be stably pushed, the cylinder stabilizing frame assembly 1 and the track stabilizing assembly 2 are supported by the plurality of telescopic supporting leg assemblies 6, and the height of the device can be adjusted by the telescopic supporting leg assemblies 6, so that the device is stably supported. The specific structural arrangement of the device in this embodiment is as follows.

In particular implementation, as shown in fig. 2, the cylinder stabilizer assembly 1 includes a support base plate 101, a cylinder block plate 102, a first connecting plate 103, and a cylinder guide sleeve 104. The cylinder baffle plate 102 and the first connecting plate 103 are respectively arranged at two ends of the supporting base plate 101, a hanging lug is arranged on the cylinder baffle plate 102, a cylinder pin hole is formed in the hanging lug, and the fixed end of the telescopic cylinder 8 is fixedly connected with the hanging lug on the cylinder baffle plate 102 through a connecting pin. The first connecting plate 103 is provided with a cylinder guide sleeve 104 and a first connecting hole 105, and the telescopic cylinder 8 is further stabilized on the supporting base plate 101 by the first connecting plate 103 and the cylinder guide sleeve 104. At least two telescopic leg assemblies 6 are arranged below the supporting bottom plate 101 and used for supporting the cylinder stabilizing frame assembly 1.

As shown in fig. 3, in the specific implementation, the track stabilizing assembly 2 includes a linkage plate 201, a groove 202, a triangular track 203, a pushing frame connection hole 204, a stabilizing drill rod assembly connection hole 205, and a pressure rail connection hole 206. In specific application, two triangular rails 203 are provided, two ends of each triangular rail 203 are fixedly connected with the linkage plates 201, the two linkage plates 201 are provided with grooves 202, one linkage plate 201 is provided with a pushing frame connecting hole 204 and a rail pressing connecting hole 206, and the linkage plate 201 on the other side is provided with a stable drill rod assembly connecting hole 205 and a rail pressing connecting hole 206. The first connecting plate 103 and the linkage plate 201 pass through the first connecting hole 105 and the pushing frame connecting hole 204 through bolts to be fixed, so that the cylinder stabilizing frame assembly 1 is fixedly connected with one end of the track stabilizing assembly 2, and the telescopic cylinder 8 installed on the cylinder stabilizing frame assembly 1 penetrates into the groove 202. A plurality of telescopic leg assemblies 6 are arranged below the two triangular rails 203, and 4 telescopic leg assemblies 6 can be arranged in the embodiment to stabilize the support rail stabilizing assembly 2.

In particular implementation, as shown in fig. 4, the rig stabilizer assembly 3 includes a stabilizing base 301, a tailgate 302, a clamping plate 303, a V-wheel 304, a stabilizing tension bar 305, a U-clip 306, and an axle 307. The stabilizing base 301 is fixed with a rear baffle 302, and the left side and the right side are both fixed with clamping plates 303 to form a box body for placing the drilling machine 7. In this embodiment, a cylinder connection lug may be disposed on the backplate 302, and the backplate 302 and the telescopic cylinder 8 pass through a pin hole on the cylinder connection lug and a pin hole at the movable end of the telescopic cylinder 8 through a connecting pin to be fixedly connected. The stable tension rod 305 is arranged above the clamping plate 303, the U-shaped clamp 306 capable of stabilizing the drilling machine 7 on the stable tension rod 305 is fixedly connected to the stable tension rod 305, a hanging lug can be arranged on the U-shaped clamp 306 in the operation of particularly stabilizing the drilling machine 7, the hanging lug is arranged on the stable tension rod 305 in a penetrating mode, the U-shaped clamp 306 is clamped on the drilling machine 7, and the hanging lug can be arranged below the U-shaped clamp 306 in a penetrating mode to stabilize the drilling machine 7. A wheel shaft 307 is further arranged below the U-shaped clamp 306, and V-shaped wheels 304 clamped with the triangular tracks 203 are arranged at two ends of the wheel shaft 307; v-shaped wheels 304 are arranged below the clamping plates 303 on the left side and the right side, and the V-shaped wheels 304 can be clamped on the triangular rails 203 and can move along the triangular rails 203. In this embodiment, four V-shaped wheels 304 are provided, which are fastened to two triangular rails, and support and drive the drilling machine and the drilling machine stabilizing frame assembly 3 to move forward or backward on the rail stabilizing assembly 2 by the telescopic cylinder 8.

In the embodiment, in order to ensure that the hand-held drilling machine 7 moves forward smoothly and prevent the V-shaped wheels from separating from the triangular track to cause unhooking of the drilling machine, the drill stabilizing frame assembly 3 is provided with a pressure rail guide assembly 4. As shown in fig. 5, the rail guide assembly 4 includes a second connecting plate 401, a supporting plate 402 and a guide ridge 403. The supporting plates 402 are fixed below the two ends of the second connecting plate 401, the guide ribs 403 are arranged between the two supporting plates 402, and the guide ribs 403 are connected to the V-shaped wheels 304 in a clamped mode, so that the V-shaped wheels 304 are connected with the triangular rails downwards, the guide ribs are connected with the V-shaped wheels 304 in an clamped mode, the V-shaped wheels 304 are guaranteed to stably advance or retreat on the triangular rails, and the V-shaped wheels 304 are prevented from being separated from the triangular rails. And both ends of the second connecting plate 401 are provided with second connecting holes 404, both ends of the second connecting plate 401 and the linkage plate 201 are fixed by bolts passing through the second connecting holes 404 and the rail pressing connecting holes 206, and at the moment, the rail pressing guide assembly 4 presses the drilling machine stabilizing frame assembly 3 on the rail stabilizing assembly 2.

In this embodiment, the drill rod of the drilling machine 7 is also of a certain length, and in order to prevent the drill rod from swinging during the drilling operation and to ensure smooth advancement of the drill rod, a stable drill rod assembly 5 is provided in the forward direction of the drilling machine. As shown in fig. 6, the stabilizing drill rod assembly 5 includes a third connecting plate 501, a stabilizing base plate 502, an arcuate shelf 503, and an anti-sway drill rod aperture 504. One end of the stabilizing bottom plate 502 is fixedly connected with a third connecting plate 501, a third connecting hole 505 is formed in the third connecting plate 501, and the third connecting plate 501 and the linkage plate 201 are fixedly connected with the stabilizing drill rod assembly connecting hole 205 through the third connecting hole 505 by bolts. The stable bottom plate 502 is provided with the arc frame 503, the arc frame 503 is provided with the anti-swing drill rod hole 504 which can allow the drill rod of the drilling machine 7 to pass through, and the drill rod passes through the anti-swing drill rod hole 504 and then is drilled, so that the drill rod can be effectively prevented from swinging, and the drill rod is ensured to be stably pushed.

As shown in fig. 7, in the present embodiment, the telescopic leg assembly 6 includes a stabilization claw 601, a telescopic rod 602, a telescopic cylinder 603, a tapered adjustment sleeve 604, and a connection shaft 605. The stabilizing claw 601 is fixed below the telescopic rod 602, the upper part of the telescopic rod is connected with the telescopic cylinder 603 through the conical adjusting sleeve 604, and the height of the telescopic leg assembly 6 can be adjusted through the conical adjusting sleeve 604. One end of the connecting shaft 605 is fixed above the telescopic cylinder 603, and the other end is fixedly connected with the supporting bottom plate 101 or the triangular track 203. In specific implementation, telescopic leg holes may be formed below the supporting base plate 101 and the triangular rail 203, and the connecting shaft 605 is inserted into the telescopic leg holes and then fixedly connected by pin shafts such as anti-moving pins.

When the device is used and installed on site, the telescopic cylinder 8, the cylinder stabilizer assembly 1, the track stabilizer assembly 2, the drilling machine stabilizer assembly 3, the pressure rail guide assembly 4, the stable drill rod assembly 5 and the telescopic leg assembly 6 of the embodiment are assembled together in a structure capable of installing all the parts and are transported to a roadway needing to be punched. When the track is assembled, the telescopic leg assembly 6 of the track stabilizing assembly 2 can be installed, and the height of the telescopic leg assembly 6 is adjusted according to the punching position; then the hand-held pneumatic drill is fixed on the drill stabilizing frame assembly 3 and is locked by screws, the drill stabilizing frame assembly 3 provided with the hand-held pneumatic drill is stably placed on the track stabilizing assembly 2, and the four V-shaped wheels 304 of the drill stabilizing frame assembly 3 are placed on the triangular track 203 of the track stabilizing assembly 2; then, a guide ridge 403 of the rail pressing guide assembly 4 is clamped on four V-shaped wheels of the stabilizing frame assembly 3, a second connecting plate 401 of the rail pressing guide assembly 4 and a linkage plate 201 of the rail stabilizing assembly 2 are connected and fastened through bolts, and at the moment, the handheld pneumatic drilling machine is required to freely advance and retreat between a triangular rail of the rail stabilizing assembly and the guide ridge of the rail pressing guide assembly; then installing a telescopic cylinder 8 on the cylinder stabilizing frame assembly 1 and penetrating a connecting pin, inserting a connecting shaft of a telescopic supporting leg assembly 6 into a telescopic leg hole of the cylinder stabilizing frame assembly 1, penetrating an anti-fleeing pin and installing a cotter pin, fixedly connecting the cylinder stabilizing frame assembly 1 and the track stabilizing assembly 2 with a linkage plate 201 by penetrating a bolt through a first connecting plate 103, and connecting a pin hole of the telescopic cylinder 8 with a cylinder pin hole on a cylinder connecting lug at the back of the drill stabilizing frame assembly 3 by using the connecting pin and penetrating the cotter pin; connecting and fastening a third connecting hole 505 on a third connecting plate 501 of the stable drill rod assembly 5 and a stable drill rod assembly connecting hole 205 on a linkage plate 201 on the track stable assembly 2 by screws; finally, compressed air is communicated with the handheld pneumatic drilling machine and the telescopic cylinder through the high-pressure air pipe, the drilling height is adjusted according to the specification requirement, a drill rod and a drill bit are installed, the handheld pneumatic drilling machine is adjusted to the back of the track stabilizing assembly 2, a valve of the high-pressure air pipe is opened, the handheld pneumatic drilling machine performs work in a rotating mode, the telescopic air 8 extends out of the cylinder from inside to outside under the action of air pressure, the handheld pneumatic drilling machine performing work in a rotating mode is pushed to advance until the anchor rod hole reaches the depth according to the specification requirement, the handheld pneumatic drilling machine is reversed, the pneumatic cylinder is contracted, the drill rod is withdrawn, and the drilling operation on the coal rock is completed.

When the device of this embodiment is adopted and is drilled the anchor rod hole on two group rocks in tunnel, can rise automatically, reduce hand-held type pneumatic drill, can the self-propelled and withdraw from the drilling rod, can accomplish the operation alone, do not need many people cooperation operation, saved the work that the manpower impeld drilling, practice thrift drilling time simultaneously for drilling speed, realized energy-conserving increase, can prevent again that the rig reversal from causing the emergence of hindering the people accident, guarantee safety in production.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these should also be regarded as the protection scope of the present invention.

The utility model discloses the spare part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description of description and drawing, and the concrete connected mode of each part does not explain all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery and equipment all adopt conventional model among the prior art, and equipment circuit connection adopts conventional connected mode among the prior art in addition, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that technical staff in this field knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Automatic advancing device of hand-held type rig which characterized in that: the device comprises a telescopic cylinder (8), a cylinder stabilizing frame assembly (1), a track stabilizing assembly (2), a drilling machine stabilizing frame assembly (3) and a telescopic supporting leg assembly (6);

the cylinder stabilizing frame assembly (1) comprises a supporting base plate (101), a cylinder baffle plate (102), a first connecting plate (103) and a cylinder guide sleeve (104), wherein the cylinder baffle plate (102) and the first connecting plate (103) are arranged at two ends of the supporting base plate (101), the first connecting plate (103) is also provided with the cylinder guide sleeve (104), the fixed end of a telescopic cylinder (8) is fixedly connected with the cylinder baffle plate (102), the telescopic cylinder (8) is also stabilized on the supporting base plate (101) through the first connecting plate (103) and the cylinder guide sleeve (104), and a plurality of telescopic supporting leg assemblies (6) are arranged below the supporting base plate (101);

the track stabilizing assembly (2) comprises linkage plates (201), grooves (202) and a triangular track (203), the linkage plates (201) are fixedly connected to two ends of the triangular track (203), the grooves (202) are formed in the two linkage plates (201), one linkage plate (201) is fixedly connected with the first connecting plate (103), so that the telescopic cylinder (8) penetrates into the grooves (202), and a plurality of telescopic leg assemblies (6) are arranged below the triangular track (203);

the drill stabilizing frame assembly (3) comprises a stabilizing base (301), a rear baffle (302), a clamping plate (303), V-shaped wheels (304), a stabilizing tension rod (305), U-shaped clamps (306) and a wheel shaft (307), wherein the rear baffle (302) is fixed on the stabilizing base (301), the clamping plates (303) are fixed on the left side and the right side to form a box body capable of placing a drill (7), the rear baffle (302) is fixedly connected with the movable end of a telescopic cylinder (8), the V-shaped wheels (304) are arranged below the clamping plates (303) on the left side and the right side, the V-shaped wheels (304) are clamped on a triangular track (203) and can move along the triangular track (203), the stabilizing tension rod (305) is arranged above the clamping plates (303), the stabilizing tension rod (305) is fixedly connected with the U-shaped clamps (306) capable of stabilizing the drill (7) on the stabilizing tension rod (305), a wheel shaft (307) is arranged below the U-shaped clamp (306), and V-shaped wheels (304) clamped with the triangular track (203) are arranged at two ends of the wheel shaft (307);

the telescopic supporting leg assembly (6) comprises a stabilizing claw (601), a telescopic rod (602), a telescopic cylinder (603), a conical adjusting sleeve (604) and a connecting shaft (605), wherein the stabilizing claw (601) is fixed below the telescopic rod (602), the upper part of the telescopic rod is connected with the telescopic cylinder (603) through the conical adjusting sleeve (604), one end of the connecting shaft (605) is fixed above the telescopic cylinder (603), and the other end of the connecting shaft is fixedly connected with the supporting base plate (101) or the triangular track (203).

2. The hand-held drill automatic advancement device of claim 1, wherein: a plurality of telescopic supporting leg holes are formed in the lower portions of the supporting base plate (101) and the triangular rail (203), and the connecting shaft (605) is inserted into the telescopic supporting leg holes and then fixedly connected through a pin shaft.

3. The hand-held drill automatic advancement device of claim 1, wherein: the automatic advancing device of hand-held type rig still includes pressure rail direction assembly (4), pressure rail direction assembly (4) include second connecting plate (401), backup pad (402) and direction stupefied (403), the equal fixed stay board (402) in second connecting plate (401) both ends below is equipped with the stupefied (403) of direction between two backup pads (402), the stupefied (403) joint of direction is on V type wheel (304), second connecting plate (401) both ends all with linkage board (201) fixed connection.

4. The hand-held drill automatic advancement device of claim 3, wherein: the automatic advancing device of the handheld drilling machine further comprises a stable drilling rod assembly (5), the stable drilling rod assembly (5) comprises a third connecting plate (501), a stable bottom plate (502), an arc-shaped frame (503) and anti-swing drilling rod holes (504), one end of the stable bottom plate (502) is fixedly connected with the third connecting plate (501), the third connecting plate (501) is fixedly connected with the linkage plate (201), the stable bottom plate (502) is provided with the arc-shaped frame (503), and the arc-shaped frame (503) is provided with the anti-swing drilling rod holes (504) which can allow a drilling rod of the drilling machine (7) to pass through.

5. The hand-held drill automatic advancement device of claim 4, wherein: a pushing frame connecting hole (204) and a rail pressing connecting hole (206) are arranged on a linkage plate (201) at one side of the triangular track (203), a stable drill rod assembly connecting hole (205) and a rail pressing connecting hole (206) are arranged on the linkage plate (201) at the other side, the first connecting plate (103) is provided with a first connecting hole (105), the first connecting plate (103) and the linkage plate (201) are fixed by a bolt penetrating through the first connecting hole (105) and the pushing frame connecting hole (204), two ends of the second connecting plate (401) are respectively provided with a second connecting hole (404), two ends of the second connecting plate (401) and the linkage plate (201) are fixed by bolts passing through the second connecting holes (404) and the rail pressing connecting holes (206), and a third connecting hole (505) is formed in the third connecting plate (501), and the third connecting plate (501) and the linkage plate (201) are fixed through the third connecting hole (505) and the stable drill rod assembly connecting hole (205) through bolts.