CN209969618U

CN209969618U - Stabilizer of radial drilling machine

Info

Publication number: CN209969618U
Application number: CN201920731427.7U
Authority: CN
Inventors: 谢新生
Original assignee: Tianjin Jingjun Precision Mould Co Ltd
Current assignee: Tianjin Jingjun Precision Mould Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-21
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a radial drill stabilising arrangement, including base, cassette, main part and drilling machine, the main part is installed to the one end of drilling machine, and the internally mounted of main part has the vacuum pump, the inside bottom of main part is provided with the negative pressure chamber, and the input of vacuum pump is linked together through the inside of connecting pipe with the negative pressure chamber. The utility model discloses an install the cassette, a pedestal, the draw runner, the sliding chamber, spacing bolt, the stationary blade, a main part, first mounting hole, second mounting hole and locking bolt, make the device optimize the structure of self, the pull formula structure that both is convenient for utilize draw runner and sliding chamber to constitute, dismantle and install between cassette and the base, convenient to use person utilizes first mounting hole again, the effect of second mounting hole and locking bolt, dismantle and install between main part and the base, thereby the functionality of device has been strengthened, be convenient for the device overhaul and maintain.

Description

Stabilizer of radial drilling machine

Technical Field

The utility model relates to a radial drill auxiliary technical field specifically is a radial drill stabilising arrangement.

Background

Radial drill is a hole processing equipment, can be used for drilling, the reaming, the tapping and the processing of scraping multiple forms such as terminal surface, the rocking arm can be around stand gyration and lift, horizontal migration is made on the rocking arm to headstock usually, however, because radial drill's rocking arm part is longer, therefore when the headstock removes the outside position of rocking arm, can produce weak vibration during drilling, stability is relatively poor, influence the precision of processing, under this condition, a radial drill stabilising arrangement has just appeared on the market, stability for promoting the headstock, promote radial drill's result of use, but present radial drill stabilising arrangement still has following several problems when using:

1. the traditional radial drilling machine stabilizing device generally has the problems of simple structure and difficult disassembly and combination of parts, so that the device is difficult to overhaul and maintain and has low practicability;

2. the existing stabilizer of the radial drilling machine on the market often has the defects of difficult fixation and stability on the ground and poor wind resistance, which causes the poor use effect of the device;

3. the existing stabilizing device for the radial drilling machine has the defect that the existing stabilizing device for the radial drilling machine is not easy to be fixedly installed on drilling machines with different sizes, so that the applicability of the device is low, and the long-term popularization of the device is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radial drill stabilising arrangement to solve the problem that simple structure, spare part that propose among the above-mentioned background art are difficult for dismantling and make up, are difficult for fixing firm, the wind resistance can be poor and the suitability is low on ground.

In order to achieve the above object, the utility model provides a following technical scheme: a stabilizer of a radial drilling machine comprises a base, a clamping seat, a main body and a drilling machine, wherein the main body is installed at one end of the drilling machine, a vacuum pump is installed in the main body, a negative pressure cavity is formed in the bottom end of the inside of the main body, the input end of the vacuum pump is communicated with the inside of the negative pressure cavity through a connecting pipe, an adsorption disc is uniformly arranged at the bottom end of the main body, an electric telescopic rod is uniformly installed at the top of one end, close to the drilling machine, of the main body, a base plate is installed at the output end of the electric telescopic rod, a second spring is uniformly arranged at the bottom end of the base plate, a pressing plate is arranged at the bottom end of the second spring, a bearing column is fixed at the top end of the main body, an adjusting column is installed in the bearing column, the base is fixed at the top end of the adjusting column, close to, the welding has the stationary blade on the draw runner, and is provided with the spacing bolt of being connected with the base on the stationary blade, the access panel is installed through fixing bolt in one side of main part.

Preferably, an integrated welding structure is formed between the base and the adjusting column, a first mounting hole is formed in the bottom of one side of the adjusting column, second mounting holes matched with the first mounting hole are uniformly formed in the bearing column, the second mounting holes are distributed on the bearing column at equal intervals, and locking bolts are arranged between the second mounting holes and the first mounting holes.

Preferably, the bottom of the interior of the clamping seat is uniformly provided with a buffering air bag, the top end of the buffering air bag is provided with a bottom plate, and the outer side walls of the bottom plate, the top plate and the pressing plate are all wrapped with anti-slip rubber sleeves.

Preferably, the top of cassette is provided with the spacing groove, and the internally mounted of spacing groove has the gag lever post to the roof is installed to the bottom of gag lever post, and the first spring of being connected with the inside top of cassette is all installed at the both ends at roof top simultaneously.

Preferably, the adsorption disc is provided with 4, and the adsorption disc is the symmetric distribution in the bottom of main part, and the bottom of adsorption disc evenly is provided with the air vent, and the inside in negative pressure chamber of adsorption disc are linked together.

Preferably, the inside wall of spacing groove is provided with the internal thread, and the lateral wall of gag lever post is provided with the external screw thread with internal thread assorted, and the top of gag lever post articulates there is the operating ring to the bottom of gag lever post passes through the bearing and constitutes revolution mechanic with the roof.

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

1. the stabilizer of the radial drilling machine is provided with the clamping seat, the base, the sliding strip, the sliding cavity, the limiting bolt, the fixing piece, the main body, the first mounting hole, the second mounting hole and the locking bolt, so that the structure of the stabilizer is optimized, the sliding structure formed by the sliding strip and the sliding cavity is convenient to use, the clamping seat and the base are disassembled and mounted, and a user is convenient to disassemble and mount the main body and the base by using the effects of the first mounting hole, the second mounting hole and the locking bolt, so that the functionality of the stabilizer is enhanced, and the maintenance and the repair of the stabilizer are facilitated;

2. the stabilizer of the radial drilling machine is provided with the main body, the vacuum pump, the connecting pipe, the negative pressure cavity, the adsorption disc and the vent hole, so that the device vacuumizes the negative pressure cavity under the action of the vacuum pump, the bottom end of the adsorption disc communicated with the stabilizer generates negative pressure, and the adsorption disc is firmly fixed on the ground, thereby enhancing the wind resistance of the device, preventing the device from generating vibration and improving the using effect of the device;

3. the stabilizer of the radial drilling machine is provided with a clamping seat, a first spring, a top plate, a limiting rod, a limiting groove, an electric telescopic rod, a buffering air bag, a second spring and a pressing plate, on one hand, the device utilizes the threaded connection structure formed by the limiting rod and the limiting groove to facilitate the user to adjust the position of the top plate in the clamping seat, thereby leading the clamping seat to be fixedly installed with the rocker arms of the drilling machines with different sizes, simultaneously utilizing the action of the electric telescopic rod and the pressure plate to facilitate a user to fix and limit the pressure plate and the bases of the drilling machines with different sizes, thereby enhancing the applicability of the device and being beneficial to the long-term popularization of the device, on the other hand, the device realizes better buffering and shock absorption effects by utilizing the elastic properties of the first spring, the second spring and the buffering air bag, thereby reducing the vibration generated during the operation of the drilling machine and improving the stability of the drilling machine during the use;

4. this radial drill stabilising arrangement is through installing regulation post, bearer post, first mounting hole, second mounting hole and locking bolt for the device has further optimized the structure of self, and convenient to use person realizes the adjustment to device overall height through changing the position of regulation post in the bearer post is inside, thereby makes it can be applicable to the not drilling machine of co-altitude, has strengthened the practicality of device.

Drawings

FIG. 1 is a schematic view of the front view of the partial cross-section structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a front view of the base of the present invention;

fig. 4 is a schematic view of the front view structure of the main body of the present invention.

In the figure: 1. a buffer air bag; 2. a base; 3. a card holder; 4. a base plate; 5. an adjustment column; 6. a first mounting hole; 7. a main body; 8. drilling machine; 9. an electric telescopic rod; 10. an adsorption tray; 11. a connecting pipe; 12. a negative pressure chamber; 13. a vacuum pump; 14. a limiting rod; 15. an operating ring; 16. a limiting groove; 17. a top plate; 18. a first spring; 19. a slide bar; 20. a fixing sheet; 21. a limit bolt; 22. a slide chamber; 23. a second mounting hole; 24. a load bearing column; 25. locking the bolt; 26. an access panel; 27. a substrate; 28. a second spring; 29. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a radial drilling machine stabilizing device comprises a base 2, a clamping seat 3, a main body 7 and a drilling machine 8, wherein the main body 7 is installed at one end of the drilling machine 8, a vacuum pump 13 is installed inside the main body 7, a negative pressure cavity 12 is formed in the bottom end inside the main body 7, the input end of the vacuum pump 13 is communicated with the inside of the negative pressure cavity 12 through a connecting pipe 11, the type of the vacuum pump 13 can be WD-PK4512, adsorption discs 10 are uniformly arranged at the bottom end of the main body 7, electric telescopic rods 9 are uniformly installed at the top of one end, close to the drilling machine 8, of the main body 7, 4 adsorption discs 10 are arranged, the adsorption discs 10 are symmetrically distributed at the bottom end of the main body 7, vent holes are uniformly formed in the bottom end of the adsorption discs 10;

the device is fixed firmly at a proper position by utilizing the action of negative pressure suction, so that the wind resistance of the device is improved, and the use effect of the device is enhanced;

the output end of the electric telescopic rod 9 is provided with a base plate 27, the model of the electric telescopic rod 9 can be KM01, the bottom end of the base plate 27 is uniformly provided with second springs 28, the bottom end of each second spring 28 is provided with a pressing plate 29, the top end of the main body 7 is fixed with a bearing column 24, an adjusting column 5 is arranged inside the bearing column 24, the top end of the adjusting column 5 is fixed with a base 2, an integrated welding structure is formed between the base 2 and the adjusting column 5, the bottom of one side of the adjusting column 5 is provided with a first mounting hole 6, the bearing column 24 is uniformly provided with second mounting holes 23 matched with the first mounting holes 6, the second mounting holes 23 are distributed on the bearing column 24 at equal intervals, and locking bolts 25 are arranged between the second mounting holes 23 and the first mounting holes 6;

as shown in fig. 1 and 4, the structure of the device is optimized, and the cooperation among the first mounting hole 6, the second mounting hole 23 and the locking bolt 25 is utilized, so that the user can conveniently adjust the overall height of the device, and the user can conveniently disassemble or combine the base 2 and the main body 7, thereby enhancing the practicability of the device;

the clamp seat 3 is mounted at one end, close to the drilling machine 8, of the top of the base 2, the two ends of the bottom of the clamp seat 3 are provided with sliding strips 19, a sliding cavity 22 matched with the sliding strips 19 is formed in the base 2, the bottom end inside the clamp seat 3 is uniformly provided with the buffering air bag 1, the top end of the buffering air bag 1 is provided with the bottom plate 4, and the outer side walls of the bottom plate 4, the top plate 17 and the pressing plate 29 are wrapped with anti-skidding rubber sleeves;

the antiskid rubber sleeve is utilized to improve the antiskid effect when the device is fixed, so that the use effect of the device is improved;

a limiting groove 16 is formed in the top end of the clamping seat 3, a limiting rod 14 is installed in the limiting groove 16, a top plate 17 is installed at the bottom end of the limiting rod 14, and meanwhile, a first spring 18 connected with the top end in the clamping seat 3 is installed at two ends of the top plate 17;

as shown in fig. 2, the threaded connection between the limiting groove 16 and the limiting rod 14 is used to facilitate the user to adjust the position of the limiting rod 14 in the limiting groove 16, thereby enhancing the practicability of the device;

the inner side wall of the limiting groove 16 is provided with an internal thread, the outer side wall of the limiting rod 14 is provided with an external thread matched with the internal thread, the top end of the limiting rod 14 is hinged with an operating ring 15, and the bottom end of the limiting rod 14 and the top plate 17 form a rotating structure through a bearing;

the structure of the device is optimized by utilizing the action of the bearing, the device is convenient to operate, specifically, a user drives the limiting rod 14 to rotate by grasping the operating ring 15, at the moment, the limiting rod 14 can move up and down in the limiting groove 16 by utilizing the threaded connection between the limiting groove 16 and the limiting rod 14, and only the top plate 17 can be driven to move up and down when the limiting rod 14 rotates and moves up and down based on the action of the bearing, so that the using effect of the device is improved;

a fixing piece 20 is welded on the slide bar 19, a limiting bolt 21 connected with the base 2 is arranged on the fixing piece 20, and an access panel 26 is installed on one side of the main body 7 through the fixing bolt.

The working principle is as follows: when the device is used, the power supply is connected externally, a worker firstly places the main body 7 close to the bottom end of the drilling machine 8, then starts the vacuum pump 13, vacuumizes the inside of the negative pressure cavity 12 under the action of the connecting pipe 11, so that negative pressure is generated at the bottom end of the adsorption disc 10 communicated with the negative pressure cavity 12, the adsorption disc 10 can be firmly fixed and fixed with a corresponding operation table board, the wind resistance of the device is enhanced, then starts the electric telescopic rod 9, drives the base plate 27 to descend until the base plate 27 compresses the second spring 28, and enables the pressure plate 29 to firmly abut against the base of the drilling machine 8, then adjusts the position of the adjusting column 5 inside the bearing column 24 by utilizing the matching action of the second mounting hole 23, the first mounting hole 6 and the locking bolt 25, thereby realizing the adjustment of the overall height of the device, then clamping seat 3 is clamped with a rocker arm at the top of the drilling machine 8, and simultaneously a user drives the limiting, at the moment, by utilizing the threaded connection between the limiting groove 16 and the limiting rod 14, the limiting rod 14 can move up and down in the limiting groove 16, and based on the action of a bearing, a rotatable structure is arranged between the limiting rod 14 and the top plate 17, and the limiting rod 14 only drives the top plate 17 to move up and down when rotating and moving up and down, so that the using effect of the device is improved, the top end of the rocker arm is firmly fixed and limited by the top plate 17, namely, the device is installed, when the drilling machine 8 operates, the suspended end of the rocker arm is fixed with the ground, so that the stability of the whole drilling machine 8 during operation is improved, the vibration generated by drilling when the main spindle box moves to the outer side position of the rocker arm is avoided when the drilling machine 8 operates, and meanwhile, the device achieves better buffering and damping effects by utilizing the elastic performance of the first spring 18, the second spring 28 and the buffering air bag 1, the stability of the drilling machine 8 in use is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a radial drill stabilising arrangement, includes base (2), cassette (3), main part (7) and drilling machine (8), its characterized in that: the main body (7) is installed at one end of the drilling machine (8), the vacuum pump (13) is installed inside the main body (7), a negative pressure cavity (12) is arranged at the bottom end inside the main body (7), the input end of the vacuum pump (13) is communicated with the inside of the negative pressure cavity (12) through a connecting pipe (11), an adsorption disc (10) is uniformly arranged at the bottom end of the main body (7), an electric telescopic rod (9) is uniformly installed at the top of the main body (7) close to one end of the drilling machine (8), a base plate (27) is installed at the output end of the electric telescopic rod (9), a second spring (28) is uniformly arranged at the bottom end of the base plate (27), a pressing plate (29) is arranged at the bottom end of the second spring (28), a bearing column (24) is fixed at the top end of the main body (7), an adjusting column (5) is installed inside the bearing column (24), and, base (2) top is close to the one end of drilling machine (8) and installs cassette (3), and the both ends of cassette (3) bottom all are provided with draw runner (19) to be provided with on base (2) with draw runner (19) assorted sliding chamber (22), the welding has stationary blade (20) on draw runner (19), and is provided with spacing bolt (21) of being connected with base (2) on stationary blade (20), access panel (26) are installed through fixing bolt to one side of main part (7).

2. The stabilizer for a radial drilling machine according to claim 1, wherein: constitute integrated welded structure between base (2) and regulation post (5), and the bottom of adjusting post (5) one side is provided with first mounting hole (6), evenly be provided with on bearing post (24) with first mounting hole (6) assorted second mounting hole (23), second mounting hole (23) are equidistant distribution on bearing post (24), and are provided with between second mounting hole (23) and first mounting hole (6) locking bolt (25).

3. The stabilizer for a radial drilling machine according to claim 1, wherein: the bottom of the interior of the clamping seat (3) is uniformly provided with a buffering air bag (1), the top end of the buffering air bag (1) is provided with a bottom plate (4), and the outer side walls of the bottom plate (4), the top plate (17) and the pressing plate (29) are all wrapped with anti-slip rubber sleeves.

4. The stabilizer for a radial drilling machine according to claim 1, wherein: the top of cassette (3) is provided with spacing groove (16), and the internally mounted of spacing groove (16) has gag lever post (14) to roof (17) are installed to the bottom of gag lever post (14), and first spring (18) of being connected with the inside top of cassette (3) are all installed to the both ends at roof (17) top simultaneously.

5. The stabilizer for a radial drilling machine according to claim 1, wherein: the adsorption plate (10) is provided with 4, the adsorption plate (10) is symmetrically distributed at the bottom end of the main body (7), air holes are uniformly formed in the bottom end of the adsorption plate (10), and the interior of the adsorption plate (10) is communicated with the interior of the negative pressure cavity (12).

6. The stabilizer for a radial drilling machine according to claim 4, wherein: the inside wall of gag lever post (16) is provided with the internal thread, and the lateral wall of gag lever post (14) is provided with the external screw thread with internal thread assorted, and the top of gag lever post (14) articulates there is operating ring (15) to the bottom of gag lever post (14) passes through the bearing and constitutes revolution mechanic with roof (17).