CN214770459U

CN214770459U - Radial drill auxiliary device

Info

Publication number: CN214770459U
Application number: CN202120156710.9U
Authority: CN
Inventors: 孙思月
Original assignee: Qingdao Xinchengda Machinery Co ltd
Current assignee: Qingdao Xinchengda Machinery Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-19
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an auxiliary device of a radial drilling machine, which comprises a machine tool, wherein a lifting mechanism is fixedly arranged at the top end of the machine tool, the outer part of the lifting mechanism is fixedly provided with a drilling device, the bottom end of the drilling device is fixed with a first supporting block, a second supporting block is fixedly arranged at the bottom end of the drilling equipment and positioned at one side of the first supporting block, a sliding rod is fixedly connected with the outer wall of the first supporting block and positioned at the outer wall of the second supporting block, the outer wall of the sliding rod is sleeved with a sliding block, one side of the outer wall of the sliding rod, which is positioned on the sliding block, is sleeved with a first spring, this radial drill auxiliary device uses through the cooperation that sets up parts such as movable plate, No. two springs, suction fan and containing box, has reached the effect that the convenient iron fillings that produce in to drilling process are collected, has solved and can produce a large amount of iron fillings in carrying out drilling process, and the problem of the normal work of equipment can be influenced in the untimely clearance.

Description

Radial drill auxiliary device

Technical Field

The utility model relates to a radial drill technical field especially relates to a radial drill auxiliary device.

Background

A radial drill is a drill in which a radial arm is rotatable and liftable around a column, and a spindle head is generally horizontally movable on the radial arm. When a hole is machined on a vertical drilling machine, the centering of a cutter and a workpiece is realized through the movement of the workpiece, so that the centering is obviously very inconvenient for some large and heavy workpieces; the radial drilling machine can be centered by the position of the movable tool shaft, so that great convenience is brought to the processing of holes in large and heavy workpieces in single piece and small batch production, and the radial drilling machine is widely applied to the processing of automobile dies and is used for processing the automobile dies in various forms such as drilling, reaming, tapping, end face scraping and the like.

Present radial drill can produce a large amount of iron fillings in carrying out the drilling process, and the untimely clearance can influence the normal work of equipment to add man-hour to the work piece, the extrusion of drill bit can lead to the work piece skew, makes the hole size that the work piece bored the deviation appear, to above-mentioned problem, carries out the innovative design on original radial drill's basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a radial drill auxiliary device has the effect of conveniently clearing up iron fillings and fixing the work piece at drilling process.

The utility model discloses a can realize through following technical scheme:

a radial drill auxiliary device comprises a machine tool, wherein a lifting mechanism is fixedly arranged at the top end of the machine tool, drilling equipment is fixedly arranged outside the lifting mechanism, a first supporting block is fixedly arranged at the bottom end of the drilling equipment, a second supporting block is fixedly arranged at one side, located at the first supporting block, of the bottom end of the drilling equipment, a sliding rod is fixedly connected to the outer wall, located at the second supporting block, of the outer wall of the first supporting block, a sliding block is sleeved on the outer wall of the sliding rod, a spring is sleeved at one side, located at the sliding block, of the outer wall of the sliding rod, a connecting rod is rotatably connected to the bottom end of the sliding block, a compression ring is rotatably connected to the bottom end of the connecting rod, a scrap box is fixedly arranged at the bottom end of the machine tool, a supporting column is fixed to the inner wall of the scrap box, a supporting plate is fixed to the top end of the supporting column, a movable plate is sleeved on the outer wall of the scrap box, the bottom mounting of movable plate is provided with No. two springs, the outer wall fixed mounting that the top of lathe is located the sweeps case has the suction fan, the fixed block that is provided with of outer wall of lathe, the outer wall of fixed block rotates and is connected with the threaded rod, the outer wall of threaded rod has cup jointed the fixed plate, the bottom mounting of fixed block has the gag lever post that runs through the fixed plate bottom, one side that the top of fixed block is located the fixed plate is provided with the containing box.

Further setting the following steps: the inside of slider be provided with slide bar outer wall assorted through-hole, and the slide bar constitutes sliding connection with the slider to one side outer wall of slider and the one end of a spring pass through welded fastening.

Further setting the following steps: the quantity of connecting rod sets up to two sets ofly, and two sets of connecting rod symmetries are fixed on the top of clamping ring to the clamping ring sets up to two ring structures.

Further setting the following steps: the movable plate is internally provided with through holes matched with the outer walls of the support columns, the support columns and the movable plate are in sliding connection, and the number of the second springs is three.

Further setting the following steps: the input end of the suction fan penetrates through the inner wall of the scrap box, the input port of the suction fan is located below the movable plate, and the outer wall of the containing box is provided with a through groove matched with the output end of the suction fan

Further setting the following steps: the outer wall of threaded rod and the inner wall of fixed plate are provided with assorted screw thread, and the bottom of connecting rod be provided with gag lever post outer wall assorted through-hole to the gag lever post constitutes sliding connection with the fixed plate.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the effect of pressing the workpiece in the drilling process is achieved through the matching of the first supporting block, the second supporting block, the sliding rod, the sliding block, the first spring, the connecting rod, the pressing ring and other parts, the problem that the workpiece is drilled with a hole with a deviation due to the fact that the workpiece is extruded and can be deviated when the workpiece is machined is solved.

(2) The iron chips that have reached the convenience and produced in the drilling process are collected in the cooperation of parts such as setting up movable plate, No. two spring, suction fan and containing box, have solved and can produce a large amount of iron chips in carrying out the drilling process, and the problem of the normal work of equipment can be influenced in the untimely clearance.

Drawings

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

FIG. 2 is a schematic structural view of the pressure ring of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention;

fig. 4 is a partially enlarged view of fig. 1B according to the present invention.

Reference numerals: 1. a machine tool; 2. a lifting mechanism; 3. drilling equipment; 4. a first support block; 5. a second support block; 6. a slide bar; 7. a slider; 8. a first spring; 9. a connecting rod; 10. pressing a ring; 11. a scrap box; 12. a support pillar; 13. a support plate; 14. moving the plate; 15. a second spring; 16. a suction fan; 17. a fixed block; 18. a threaded rod; 19. a fixing plate; 20. a limiting rod; 21. a storage box.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, for the radial drill auxiliary device disclosed by the present invention, a machine tool 1, a lifting mechanism 2 is fixedly arranged at the top end of the machine tool 1, a drilling device 3 is fixedly arranged outside the lifting mechanism 2, a first supporting block 4 is fixed at the bottom end of the drilling device 3, a second supporting block 5 is fixedly arranged at one side of the first supporting block 4 at the bottom end of the drilling device 3, a slide bar 6 is fixedly connected at the outer wall of the second supporting block 5 at the outer wall of the first supporting block 4, a slide block 7 is sleeved at the outer wall of the slide bar 6, a spring 8 is sleeved at one side of the slide block 7 at the outer wall of the slide bar 6, a connecting rod 9 is rotatably connected at the bottom end of the slide block 7, a compression ring 10 is rotatably connected at the bottom end of the connecting rod 9, a scrap box 11 is fixedly arranged at the bottom end of the machine tool 1 below the drilling device 3, a supporting column 12 is fixed at the inner wall at the bottom end of the scrap box 11, the top of support column 12 is fixed with backup pad 13, the inner wall cover that the outer wall of support column 12 is located sweeps case 11 has movable plate 14, the bottom mounting of movable plate 14 is provided with spring No. two 15, the top of lathe 1 is located the outer wall fixed mounting of sweeps case 11 has suction fan 16, the fixed block 17 that is provided with of outer wall of lathe 1, the outer wall of fixed block 17 rotates and is connected with threaded rod 18, fixed plate 19 has been cup jointed to the outer wall of threaded rod 18, the bottom mounting of fixed block 17 has gag lever post 20 that runs through fixed plate 19 bottom, one side that the top of fixed block 17 is located fixed plate 19 is provided with containing box 21.

The inside of slider 7 is provided with slide bar 6 outer wall assorted through-hole, and slide bar 6 constitutes sliding connection with slider 7 to one side outer wall of slider 7 passes through welded fastening with the one end of a spring 8, and the slider 7 of being convenient for extrudes a spring 8 in the outer wall lateral sliding of slide bar 6.

The quantity of connecting rod 9 sets up to two sets ofly, and two sets of connecting rod 9 symmetries are fixed on the top of clamping ring 10 to clamping ring 10 sets up to two ring structures, and the clamping ring 10 of being convenient for is behind the extrusion work piece top, and two sets of connecting rod 9 are rotatory mutually, and drilling equipment 3's output then carries out the drilling operation through the central ring of clamping ring 10.

The through holes matched with the outer walls of the support columns 12 are formed in the moving plate 14, the support columns 12 and the moving plate 14 are connected in a sliding mode, three groups of springs 15 are arranged, the moving plate 14 can slide on the outer walls of the support columns 12 to extrude the springs 15, and the springs 15 enable the moving plate 14 to stably slide.

The input end of the suction fan 16 penetrates through the inner wall of the scrap box 11, the input port of the suction fan 16 is located below the movable plate 14, the outer wall of the containing box 21 is provided with a through groove matched with the output end of the suction fan 16, and when the movable plate 14 slides to the input end of the suction fan 16, the suction fan 16 transmits scrap iron on the top end of the movable plate 14 to the containing box 21 through the output end.

The outer wall of threaded rod 18 and the inner wall of fixed plate 19 are provided with assorted screw thread, and the bottom of connecting rod 9 be provided with gag lever post 20 outer wall assorted through-hole to gag lever post 20 constitutes sliding connection with fixed plate 19, the threaded rod 18 of being convenient for rotates and makes fixed plate 19 lateral shifting, and slides at the bottom of fixed plate 19 through gag lever post 20 and carries on spacingly to fixed plate 19.

The utility model discloses a theory of operation and beneficial effect do: firstly, when the equipment normally works, the lifting mechanism 2 drives the drilling equipment 3 to longitudinally move, the drilling equipment 3 longitudinally moves to drive the press ring 10 to extrude a workpiece at the top end of the support plate 13, the press ring 10 drives the two groups of connecting rods 9 to reversely rotate, the connecting rods 9 drive the sliding blocks 7 to transversely slide on the outer walls of the sliding rods 6, the outer walls of the sliding blocks 7 extrude the first springs 8, so that the workpiece in the drilling process is pressed, after the drilling is finished, the first springs 8 recover elastic deformation to drive the sliding blocks 7 to reset, then scrap iron generated by drilling drops at the top end of the movable plate 14, the movable plate 14 slides on the outer wall of the support column 12 to extrude the second springs 15 along with the increase of the weight of the movable plate 14, when the movable plate 14 slides to the input end of the suction fan 16, the suction fan movable plate 16 transmits the scrap iron at the top end of the movable plate 14 into the storage box 21 through the output end, at this moment, the threaded rod 18 is rotated, the threaded rod 18 enables the fixing plate 19 to move transversely, and the fixing plate 19 is limited by the limiting rod 20 sliding at the bottom end of the fixing plate 19, so that the accommodating box 21 is convenient to disassemble and assemble to collect scrap iron.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a radial drill auxiliary device which characterized in that: comprises a machine tool (1), wherein an elevating mechanism (2) is fixedly arranged at the top end of the machine tool (1), a drilling device (3) is fixedly arranged outside the elevating mechanism (2), a first supporting block (4) is fixed at the bottom end of the drilling device (3), a second supporting block (5) is fixedly arranged at one side of the bottom end of the drilling device (3) which is positioned at the first supporting block (4), a sliding rod (6) is fixedly connected at the outer wall of the first supporting block (4) which is positioned at the second supporting block (5), a sliding block (7) is sleeved at the outer wall of the sliding rod (6), a first spring (8) is sleeved at one side of the outer wall of the sliding rod (6) which is positioned at the sliding block (7), a connecting rod (9) is rotatably connected at the bottom end of the sliding block (7), a pressing ring (10) is rotatably connected at the bottom end of the connecting rod (9), a scrap box (11) is fixedly arranged at the top end of the machine tool (1) which is positioned below the drilling device (3), a supporting column (12) is fixed on the inner wall of the bottom end of the scrap box (11), a supporting plate (13) is fixed on the top end of the supporting column (12), a movable plate (14) is sleeved on the outer wall of the supporting column (12) and positioned on the inner wall of the scrap box (11), a second spring (15) is fixedly arranged at the bottom end of the moving plate (14), a suction fan (16) is fixedly arranged at the top end of the machine tool (1) and positioned on the outer wall of the scrap box (11), a fixed block (17) is fixedly arranged on the outer wall of the machine tool (1), a threaded rod (18) is rotatably connected to the outer wall of the fixed block (17), the outer wall of the threaded rod (18) is sleeved with a fixed plate (19), the bottom end of the fixed block (17) is fixed with a limiting rod (20) penetrating through the bottom end of the fixed plate (19), and a storage box (21) is arranged on one side, located on the fixing plate (19), of the top end of the fixing block (17).

2. The radial drill auxiliary device of claim 1, wherein: the inside of slider (7) is provided with slide bar (6) outer wall assorted through-hole, and slide bar (6) and slider (7) constitute sliding connection to one side outer wall of slider (7) and the one end of a spring (8) pass through welded fastening.

3. The radial drill auxiliary device of claim 1, wherein: the number of connecting rods (9) is set to two groups, the two groups of connecting rods (9) are symmetrically fixed at the top end of the pressing ring (10), and the pressing ring (10) is of a double-ring structure.

4. The radial drill auxiliary device of claim 1, wherein: the movable plate (14) is internally provided with through holes matched with the outer walls of the supporting columns (12), the supporting columns (12) and the movable plate (14) are in sliding connection, and three groups of springs (15) are arranged.

5. The radial drill auxiliary device of claim 1, wherein: the input end of the suction fan (16) penetrates through the inner wall of the scrap box (11), the input port of the suction fan (16) is located below the movable plate (14), and the outer wall of the containing box (21) is provided with a through groove matched with the output end of the suction fan (16).

6. The radial drill auxiliary device of claim 1, wherein: the outer wall of threaded rod (18) and the inner wall of fixed plate (19) are provided with assorted screw thread, and the bottom of connecting rod (9) be provided with gag lever post (20) outer wall assorted through-hole to gag lever post (20) and fixed plate (19) constitute sliding connection.