CN211991014U

CN211991014U - Multi-shaft drilling device with positioning function

Info

Publication number: CN211991014U
Application number: CN201821726889.1U
Authority: CN
Inventors: 史先春; 郭煜; 曹鑫; 李帅杰; 许聪聪; 刘付生; 丁亮亮
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2018-10-24
Filing date: 2018-10-24
Publication date: 2020-11-24
Anticipated expiration: 2028-10-24

Abstract

The utility model discloses a multiaxis perforator with locate function, including support column, first gear and hydraulic pump, the motor is installed to the inboard of support column, and the lower extreme of motor is connected with the pivot, the connecting piece is installed in the outside of pivot, and the below of connecting piece is connected with the fixed plate cover, first gear is installed in the inside of fixed plate cover, and the below of fixed plate cover is connected with the drill bit, the hydraulic pump is installed in the outside of support column, and the inboard bottom of support column installs the pneumatic cylinder, the left and right sides of fixed plate cover all is connected with the slider, and the spout is installed in the outside of slider. This kind of drill bit that multiaxis perforator with locate function set up has seven to can make this drilling equipment carry out multiple drilling simultaneously, so can improve the work efficiency of device, the pneumatic cylinder can promote the telescopic link motion through the rubber buffer, thereby can realize drilling equipment's automated control.

Description

Multi-shaft drilling device with positioning function

Technical Field

The utility model relates to a drilling equipment technical field specifically is a multiaxis perforator with locate function.

Background

Drilling holes on the solid material by using a drill bit; the hole machining of various parts is completed by a drilling machine and a drilling tool by a bench worker except for a part of the hole machining by lathing, boring, milling and other machine tools; when drilling holes on a drilling machine, generally, a drill bit needs to complete two movements simultaneously; primary motion, i.e. rotational motion of the drill bit about an axis; the auxiliary movement, i.e. the linear movement of the drill bit against the workpiece in the axial direction, affects the machining quality during drilling, mainly due to the structural disadvantages of the drill bit.

The drilling device in the market has the problem that work efficiency is low when using, only can bore a drilling at every turn when drilling to can have the phenomenon that the drilling position error appears in the drilling, still can appear the problem that the sweeps scatters everywhere when drilling simultaneously, for this reason, we provide a multiaxis perforator that has locate function that the practicality is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multiaxis perforator with locate function to solve the problem that drilling equipment in the market that proposes in the above-mentioned background art has work efficiency low when using, can only bore a drilling at every turn when drilling, and can have the phenomenon that the error appears in the drilling position when drilling, still can appear the problem that the sweeps scatters everywhere simultaneously when drilling.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-axis perforator with a positioning function comprises a support column, a first gear and a hydraulic pump, wherein a motor is installed on the inner side of the support column, a rotating shaft is connected with the lower end of the motor, a connecting piece is installed on the outer side of the rotating shaft, a fixing plate cover is connected with the lower side of the connecting piece, the first gear is installed in the fixing plate cover, a drill bit is connected with the lower side of the fixing plate cover, a driving lever is installed at the middle position of the support column, a clamping block is connected with the inner side of the driving lever, a processing platform is installed below the clamping block, a positioning hole is formed in the processing platform, a scrap storage box is installed below the positioning hole, an air pump is installed inside the scrap storage box, the hydraulic pump is installed on the outer side of the support column, a hydraulic cylinder is installed at the bottom end of the inner side of the support, the left and right sides of fixed plate cover all is connected with the slider, and the spout is installed in the outside of slider, the outside on drill bit point top is connected with the second gear.

Preferably, the motor forms a rotating structure with the drill bits through the rotating shaft, the first gear and the second gear are tightly meshed, and the number of the drill bits is 7.

Preferably, the fixed plate cover forms a sliding structure with the support column through the sliding block and the sliding groove, and the appearance structures of the sliding block and the sliding groove are matched.

Preferably, the shifting rod is in threaded connection with the supporting column, and the shifting rod and the clamping block are symmetrical about a vertical center line of the processing platform.

Preferably, the positioning hole penetrates through the interior of the machining platform, and the positioning hole forms a communication structure with the scrap storage box through the air pump.

Preferably, constitute the intercommunication structure between air pump and the pneumatic cylinder, and the telescopic link passes through to constitute extending structure between rubber buffer and the pneumatic cylinder.

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

1. the multi-shaft drilling device with the positioning function is provided with seven drill bits, so that the drilling device can perform multiple drilling simultaneously, the working efficiency of the device can be improved, the connection stability of the first gear and the second gear can be ensured through the meshing between the first gear and the second gear during transmission, and the drill bits can be driven to rotate by the motor during operation, so that the drilling work of the drill bits can be realized;

2. the fixed plate cover can slide on the supporting column through the sliding block and the sliding groove, so that the supporting column can limit and support the fixed plate cover, the installed deflector rod can rotate on the supporting column, the position of the clamping block can be conveniently adjusted, the clamping block can conveniently fix a processed article placed on the processing platform, and the positioning stability of the processed article can be ensured;

3. the setting of locating hole can conveniently carry out position determination to the drill bit after drilling, guarantee the accuracy of drill bit drilling position, thereby can realize the location to the drill bit position, and can make things convenient for the collection of sweeps through the locating hole, air pump work can collect the storing up bits case with the sweeps through the locating hole, avoid the problem that the sweeps splashes everywhere, the air pump can provide power for the work of pneumatic cylinder, the pneumatic cylinder can promote the telescopic link motion through the rubber buffer, thereby can realize the automated control to drilling equipment, the practicality of this kind of multiaxis perforator with locate function has been improved greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the partial structure of the present invention;

fig. 3 is a schematic view of the inside overlooking structure of the fixing plate cover of the present invention.

In the figure: 1. a support pillar; 2. an electric motor; 3. a rotating shaft; 4. a fixed plate cover; 5. a first gear; 6. a connecting member; 7. a drill bit; 8. a deflector rod; 9. a clamping block; 10. a processing platform; 11. positioning holes; 12. a scrap storage box; 13. an air pump; 14. a hydraulic cylinder; 15. a telescopic rod; 16. a hydraulic pump; 17. a slider; 18. a chute; 19. a rubber plug; 20. a second gear.

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. 1-3, the present invention provides a technical solution: a multi-shaft perforator with a positioning function comprises a support pillar 1, a motor 2, a rotating shaft 3, a fixed plate cover 4, a first gear 5, a connecting piece 6, a drill bit 7, a deflector rod 8, a clamping block 9, a processing platform 10, a positioning hole 11, a scrap storage box 12, an air pump 13, a hydraulic cylinder 14, a telescopic rod 15, a hydraulic pump 16, a sliding block 17, a sliding chute 18, a rubber plug 19 and a second gear 20, wherein the motor 2 is installed on the inner side of the support pillar 1, the lower end of the motor 2 is connected with the rotating shaft 3, the connecting piece 6 is installed on the outer side of the rotating shaft 3, the fixed plate cover 4 is connected below the connecting piece 6, the first gear 5 is installed inside the fixed plate cover 4, the drill bit 7 is connected below the fixed plate cover 4, the deflector rod 8 is installed in the middle of the support pillar 1, the clamping block 9 is connected on the inner side of the deflector rod 8, the processing platform 10 is, the driving lever 8 is in threaded connection with the supporting column 1, the driving lever 8 and the clamping block 9 are symmetrical about a vertical central line of the processing platform 10, and the mounted driving lever 8 can rotate on the supporting column 1, so that the position of the clamping block 9 can be conveniently adjusted, the clamping block 9 can conveniently fix a processed article placed on the processing platform 10, and the positioning stability of the processed article can be ensured;

a scrap storage box 12 is arranged below the positioning hole 11, an air pump 13 is arranged inside the scrap storage box 12, the positioning hole 11 penetrates through the processing platform 10, the positioning hole 11 and the scrap storage box 12 form a communication structure through the air pump 13, the positioning hole 11 can conveniently determine the position of the drill bit 7 after drilling, the accuracy of the drilling position of the drill bit 7 is ensured, the position of the drill bit 7 can be positioned, scrap can be conveniently collected through the positioning hole 11, the air pump 13 can collect the scrap into the scrap storage box 12 through the positioning hole 11 during working, the problem of splashing of the scrap is avoided, a hydraulic pump 16 is arranged outside the supporting column 1, a hydraulic cylinder 14 is arranged at the bottom end of the inner side of the supporting column 1, a rubber plug 19 is arranged inside the hydraulic cylinder 14, the upper end of the rubber plug 19 is connected with a telescopic rod 15, and a communication structure is formed between the air pump 13 and the, the telescopic rod 15 and the hydraulic cylinder 14 form a telescopic structure through the rubber plug 19, the air pump 13 can provide power for the work of the hydraulic cylinder 14, and the hydraulic cylinder 14 can push the telescopic rod 15 to move through the rubber plug 19, so that the automatic control of the drilling device can be realized;

the left side and the right side of the fixed plate cover 4 are both connected with sliding blocks 17, the outer sides of the sliding blocks 17 are provided with sliding grooves 18, the fixed plate cover 4 forms a sliding structure with the support column 1 through the sliding blocks 17 and the sliding grooves 18, the appearance structures of the sliding blocks 17 and the sliding grooves 18 are matched, the fixed plate cover 4 can slide on the support column 1 through the sliding blocks 17 and the sliding grooves 18, so that the fixed plate cover 4 can be limited and supported by the support column 1, the outer side of the top end of a point of the drill bit 7 is connected with second gear 20, the motor 2 forms a rotating structure with the drill bit 7 through a rotating shaft 3 and the first gear 5 and the second gear 20, the first gear 5 is tightly meshed with the second gear 20, the number of the drill bits 7 is 7, seven drill bits 7 are arranged, so that the drilling device can simultaneously perform multiple drilling, the working efficiency of the device can be improved, and the transmission is realized through the meshing between the first gear 5 and the second, thereby can guarantee the stability of both connections, motor 2 work can drive drill bit 7 and rotate to can realize the drilling work of drill bit 7, improved the practicality of this kind of multiaxis perforator with locate function greatly.

The working principle is as follows: for the multi-shaft borer with the positioning function, firstly, the deflector rod 8 is rotated, the deflector rod 8 can be stretched and contracted on the support column 1 through threads, so that a clamping block 9 can fix a processed object on the processing platform 10, the positioning effect of the processed object can be realized, the motor 2 is started, the motor 2 can drive the rotating shaft 3 to rotate when working, the connecting piece 6 arranged on the outer side of the rotating shaft 3 can ensure the stability and the safety of the rotating shaft 3 when rotating, the first gear 5 is fixedly arranged on the rotating shaft 3 and can drive the first gear 5 to rotate, the first gear 5 can ensure the stability of power transmission through being meshed with the second gear 20, the drill bit 7 is fixed at the middle position of the second gear 20 and can drive the drill bit 7 to rotate, the hydraulic pump 16 is started, and the hydraulic pump 16 can provide hydraulic oil for the hydraulic cylinder 14 when working, hydraulic oil in the pneumatic cylinder 14 increases, thereby can extrude the motion of rubber buffer 19, thereby can promote telescopic link 15 to stretch out and draw back from top to bottom, thereby can conveniently cover the control of 4 positions to the fixed plate, fixed plate cover 4 passes through the slip of slider 17 in spout 18, thereby can adjust the height of drill bit 7, so can make drill bit 7 drill to the processing product, start air pump 13, air pump 13 work can collect storing up bits case 12 with the sweeps through locating hole 11, make the practicality of whole multiaxis perforator that has locate function obtain fine improvement, just so accomplish the use of whole multiaxis perforator that has locate function.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-axis drill with a positioning function, comprising a support column (1), a first gear (5) and a hydraulic pump (16), characterized in that: the inner side of the supporting column (1) is provided with a motor (2), the lower end of the motor (2) is connected with a rotating shaft (3), a connecting piece (6) is installed on the outer side of the rotating shaft (3), the lower side of the connecting piece (6) is connected with a fixed plate cover (4), a first gear (5) is installed inside the fixed plate cover (4), a drill bit (7) is connected below the fixed plate cover (4), a driving lever (8) is installed at the middle position of the supporting column (1), the inner side of the driving lever (8) is connected with a clamping block (9), a processing platform (10) is installed below the clamping block (9), a positioning hole (11) is formed in the processing platform (10), a scrap storage box (12) is installed below the positioning hole (11), an air pump (13) is installed inside the scrap storage box (12), and a hydraulic pump (16) is installed on the outer side of the supporting column (1), and pneumatic cylinder (14) are installed to the bottom of support column (1) inboard, the internally mounted of pneumatic cylinder (14) has rubber buffer (19), and the upper end of rubber buffer (19) is connected with telescopic link (15), the left and right sides of fixed plate cover (4) all is connected with slider (17), and installs spout (18) in the outside of slider (17), the outside on drill bit (7) point top is connected with second gear (20).

2. A multi-axis drill with positioning function as claimed in claim 1, characterized in that: the motor (2) forms a rotating structure with the drill bit (7) through the rotating shaft (3), the first gear (5) and the second gear (20) are tightly meshed, and 7 drill bits (7) are arranged.

3. A multi-axis drill with positioning function as claimed in claim 1, characterized in that: the fixed plate cover (4) forms a sliding structure with the support column (1) through the sliding block (17) and the sliding groove (18), and the appearance structures of the sliding block (17) and the sliding groove (18) are matched.

4. A multi-axis drill with positioning function as claimed in claim 1, characterized in that: the driving lever (8) is in threaded connection with the supporting column (1), and the driving lever (8) and the clamping block (9) are symmetrical about a vertical central line of the processing platform (10).

5. A multi-axis drill with positioning function as claimed in claim 1, characterized in that: the positioning hole (11) penetrates through the interior of the machining platform (10), and the positioning hole (11) is communicated with the scrap storage box (12) through an air pump (13).

6. A multi-axis drill with positioning function as claimed in claim 1, characterized in that: constitute the intercommunication structure between air pump (13) and pneumatic cylinder (14), and telescopic link (15) pass through to constitute extending structure between rubber buffer (19) and pneumatic cylinder (14).