CN212824283U

CN212824283U - Hard milling cutter repairing device

Info

Publication number: CN212824283U
Application number: CN202021361489.2U
Authority: CN
Inventors: 梁雪锋
Original assignee: Wuhan Nice Tool Co ltd
Current assignee: Wuhan Nice Tool Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-30
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a stereoplasm milling cutter prosthetic devices, the power distribution box comprises a box body, be equipped with the apron through the hinge activity on the box, the fixed motor that is equipped with of box one side outer wall, the pivot of motor is stretched into just fixed being equipped with the drum in the box, the equidistant fixed screw thread section of thick bamboo that is equipped with quantity four that inlays of drum outer wall, equal threaded connection has fastening bolt in the screw thread section of thick bamboo, the fixed spacing circular cone that is equipped with in screw thread section of thick bamboo bottom middle part, the centre gripping is fixed with milling cutter in the screw thread section of thick bamboo, milling cutter one end seted up with spacing circular cone assorted spacing groove, the fixed first pneumatic cylinder that is equipped with of box. Has the advantages that: can replace the manual work to restore milling cutter, not only reduce workman's intensity of labour, can carry out even polishing to milling cutter's end moreover to the piece that the in-process of polishing produced can not splash everywhere all, can also be adapted to the milling cutter of different sizes and use.

Description

Hard milling cutter repairing device

Technical Field

The utility model relates to a milling cutter field of restoreing particularly, relates to a stereoplasm milling cutter prosthetic devices.

Background

A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine. At present, milling cutter need regularly polish the restoration to the outer wall of milling cutter end after the course of working to guarantee milling cutter's normal use, and current milling cutter prosthetic devices adopts the manual work to polish to the milling cutter surface mostly, has not only increased artificial labour, and the manual work is polished inhomogeneous to polishing of milling cutter moreover, leads to milling cutter repairing effect relatively poor.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stereoplasm milling cutter prosthetic devices to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hard milling cutter repairing device comprises a box body, wherein a cover plate is movably arranged on the box body through a hinge, a motor is fixedly arranged on the outer wall of one side of the box body, a rotating shaft of the motor extends into the box body and is fixedly provided with a cylinder, four threaded cylinders are fixedly embedded on the outer wall of the cylinder at equal intervals, fastening bolts are connected in the threaded cylinders in a threaded manner, a limiting cone is fixedly arranged in the middle of the bottom end of each threaded cylinder, a milling cutter is fixedly clamped in each threaded cylinder, a limiting groove matched with the limiting cone is formed in one end of each milling cutter, a first hydraulic cylinder is fixedly arranged on the outer wall of the other side of the box body, a piston rod of each first hydraulic cylinder extends into the box body, a bearing is fixedly arranged on the outer wall of the box body, a top plate is fixedly arranged at one end, away from the first hydraulic, the fixed mounting panel that is equipped with of piston rod one end of second pneumatic cylinder, the fixed third pneumatic cylinder that is equipped with on the mounting panel, the fixed sanding block that is equipped with on the third pneumatic cylinder.

Furthermore, the inner ends of the fastening bolts are fixedly provided with clamping plates, and the clamping plates are of circular arc structures.

Further, the cover plate is made of tempered glass.

Furthermore, a handle is fixedly arranged at one end, far away from the hinge, of the cover plate.

Furthermore, visible windows are arranged on the front face and the rear face of the box body.

Further, the fixed slide rail that is equipped with quantity for two of box bottom, all slide on the slide rail and be equipped with quantity for two sliders, the slider upper end all with mounting panel fixed connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a set up box, apron, drum, a screw thread section of thick bamboo, fastening bolt, spacing circular cone, spacing groove, first pneumatic cylinder, bearing, roof, second pneumatic cylinder, mounting panel and third pneumatic cylinder, can replace the manual work to restore milling cutter, not only reduced workman's intensity of labour, can carry out even polishing to milling cutter's end moreover to the piece that the in-process of polishing produced can not splash everywhere all, can also be adapted to the milling cutter use of not unidimensional size.

(2) The utility model discloses a set up splint, can be more firm to milling cutter's centre gripping.

(3) The utility model discloses a set up the handle, the switch of apron can be convenient for.

(4) The utility model discloses a set up visual window, the condition of polishing of milling cutter in the observation box can be convenient for.

(5) The utility model discloses a set up slide rail and slider, can play support and limiting displacement to the mounting panel.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a hard milling cutter repairing device according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a hard milling cutter repair device according to an embodiment of the present invention;

fig. 3 is a longitudinal sectional view of a cylinder in a milling cutter repair device according to an embodiment of the present invention;

fig. 4 is a transverse cross-sectional view of a cylinder in a carbide milling cutter reconditioning apparatus according to an embodiment of the present invention;

fig. 5 is a side view of a slide rail and a slide block in a hard milling cutter repairing device according to an embodiment of the present invention.

Reference numerals:

1. a box body; 2. a cover plate; 3. a motor; 4. a cylinder; 5. a threaded barrel; 6. fastening a bolt; 7. a limiting cone; 8. milling cutters; 9. a limiting groove; 10. a first hydraulic cylinder; 11. a bearing; 12. a top plate; 13. a second hydraulic cylinder; 14. mounting a plate; 15. a third hydraulic cylinder; 16. grinding blocks; 17. a splint; 18. a handle; 19. a visible window; 20. a slide rail; 21. a slide block.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-5, a hard milling cutter repairing device according to an embodiment of the present invention includes a box body 1, a cover plate 2 is movably disposed on the box body 1 through a hinge, a motor 3 is fixedly disposed on an outer wall of one side of the box body 1, a cylinder 4 is fixedly disposed in the box body 1 and a rotating shaft of the motor 3 extends into the cylinder 4, four threaded cylinders 5 are fixedly embedded on an outer wall of the cylinder 4 at equal intervals, fastening bolts 6 are threadedly connected in the threaded cylinders 5, a limiting cone 7 is fixedly disposed at a middle portion of a bottom end of each threaded cylinder 5, a milling cutter 8 is fixedly clamped in the threaded cylinders 5, a limiting groove 9 matched with the limiting cone 7 is formed at one end of the milling cutter 8, a first hydraulic cylinder 10 is fixedly disposed on an outer wall of the other side of the box body 1, a piston rod of the first hydraulic cylinder 10 extends into the box body 1 and a bearing 11, bearing 11 is kept away from the fixed roof 12 that is equipped with of first pneumatic cylinder 10 one end, box 1 is close to first pneumatic cylinder 10 one end is fixed down and is equipped with second pneumatic cylinder 13, the fixed mounting panel 14 that is equipped with of piston rod one end of second pneumatic cylinder 13, the fixed third pneumatic cylinder 15 that is equipped with on the mounting panel 14, the fixed sanding block 16 that is equipped with on the third pneumatic cylinder 15.

Through the above technical scheme of the utility model, can replace the manual work to restore milling cutter 8, not only reduce workman's intensity of labour, can carry out even polishing to milling cutter 8's end moreover to the piece that the in-process of polishing produced can not splash everywhere all be, can also be adapted to different size of a dimension's milling cutter 8 and use.

Example two:

referring to fig. 1-4, for the fastening bolt 6, the inner end of the fastening bolt 6 is fixedly provided with a clamping plate 17, and the clamping plates 17 are all arc-shaped structures; for the cover plate 2, the cover plate 2 is made of tempered glass; for the cover plate 2, a handle 18 is fixedly arranged on one end of the cover plate 2 far away from the hinge.

Through the above technical scheme of the utility model, splint 17 can be more firm to milling cutter 8's centre gripping, and handle 18 can be convenient for lap 2's switch.

Example three:

referring to fig. 1, 2 and 5, for the box body 1, the front and back sides of the box body 1 are provided with visible windows 19; for the box body 1, the bottom end of the box body 1 is fixedly provided with two slide rails 20, the slide rails 20 are provided with two slide blocks 21 in a sliding manner, and the upper ends of the slide blocks 21 are fixedly connected with the mounting plate 14.

Through the above technical scheme of the utility model, visual window 19 can be convenient for observe the condition of polishing of milling cutter 8 in the box 1, and slide rail 20 and slider 21 can play support and limiting displacement to mounting panel 14.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, one end of a milling cutter 8 is clamped and fixed in a cylinder 4, the other end of the milling cutter 8 is clamped and fixed through a top plate 12 by controlling the extension of a first hydraulic cylinder 10, a limit cone 7 and a limit groove 9 can limit the milling cutter 8, so that the milling cutter 8, the first hydraulic cylinder 10 and a rotating shaft of a motor 3 are coaxial, a cover plate 2 is covered, the milling cutter 8 can be driven to rotate at a high speed by controlling the work of the motor 3, then a third hydraulic cylinder 15 is controlled to extend to enable a grinding block 16 to be in contact with the outer wall of the milling cutter 8 for grinding, a mounting plate 14 can be driven to translate along a sliding rail 20 by controlling a second hydraulic cylinder 13, so that different positions of the milling cutter 8 can be ground, the grinding is uniform, fragments generated during grinding are left in a box body 1, the fragments which cannot splash everywhere, the fragments can be repaired by replacing manual work, can also be adapted to the milling cutter 8 of different sizes and use, splint 17 can be more firm to the centre gripping of milling cutter 8, and the switch of apron 2 can be convenient for to handle 18, and visual window 19 can be convenient for observe the condition of polishing of milling cutter 8 in the box 1.

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. The utility model provides a stereoplasm milling cutter prosthetic devices, a serial communication port, including box (1), be equipped with apron (2) through the hinge activity on box (1), box (1) one side outer wall is fixed and is equipped with motor (3), the pivot of motor (3) stretches into just fixed drum (4) that is equipped with in box (1), drum (4) outer wall equidistant fixed inlays and is equipped with a quantity for four screw thread section of thick bamboo (5), equal threaded connection has fastening bolt (6) in screw thread section of thick bamboo (5), screw thread section of thick bamboo (5) bottom middle part is fixed and is equipped with spacing circular cone (7), the clamp is held in screw thread section of thick bamboo (5) and is fixed with milling cutter (8), milling cutter (8) one end seted up with spacing circular cone (7) assorted spacing groove (9), box (1) opposite side outer wall is fixed and is equipped with first pneumatic cylinder (10), the piston rod of first pneumatic cylinder (10) stretches into box (1) interior and outer wall fixed cover is equipped with Bear (11), bearing (11) are kept away from first pneumatic cylinder (10) one end is fixed and is equipped with roof (12), box (1) is close to first pneumatic cylinder (10) one end is fixed down and is equipped with second pneumatic cylinder (13), the fixed mounting panel (14) that are equipped with in piston rod one end of second pneumatic cylinder (13), fixed third pneumatic cylinder (15) that are equipped with on mounting panel (14), fixed sanding block (16) that are equipped with on third pneumatic cylinder (15).

2. The milling cutter repairing device according to claim 1, wherein clamping plates (17) are fixedly arranged at the inner ends of the fastening bolts (6), and the clamping plates (17) are of circular arc structures.

3. A hard mill restoration device according to claim 1, characterized in that the cover plate (2) is made of tempered glass.

4. A hard milling cutter restoration device according to claim 3, wherein a handle (18) is fixedly arranged on the end of the cover plate (2) away from the hinge.

5. A milling cutter repair device according to claim 1, characterized in that the box (1) is provided with visible windows (19) on both the front and rear sides.

6. The hard milling cutter repairing device according to claim 1, wherein two sliding rails (20) are fixedly arranged at the bottom end of the box body (1), two sliding blocks (21) are slidably arranged on the sliding rails (20), and the upper ends of the sliding blocks (21) are fixedly connected with the mounting plate (14).