CN215431713U

CN215431713U - Milling machine for machining rotating shaft

Info

Publication number: CN215431713U
Application number: CN202121773350.3U
Authority: CN
Inventors: 朱春燕
Original assignee: Suzhou Longsheng Electronics Co ltd
Current assignee: Suzhou Longsheng Electronics Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-07
Anticipated expiration: 2031-07-30

Abstract

The utility model provides a milling machine for processing a rotating shaft, which comprises a workbench, bearing tables movably arranged on the workbench and a waste bin positioned below the workbench, wherein a stroke groove is formed in the workbench, the stroke groove is in a square ring groove type, two or three bearing tables are uniformly distributed in the stroke groove at intervals, the bottoms of the bearing tables extend out of the stroke groove, and a first cylinder, a second cylinder, a third cylinder and a fourth cylinder for controlling the bearing tables to move are arranged at the bottom end of the workbench; the bottom end of the workbench is symmetrically provided with a rear back plate, the two symmetrically arranged rear back plates are provided with sliding grooves, two ends of the waste material box are provided with convex blocks, the sections of the sliding grooves and the convex blocks are in a dovetail shape, and the convex blocks are positioned in the sliding grooves when the milling machine works; the worktable is also provided with a supporting plate, the control box body is fixedly arranged on the supporting plate, and the milling cutter is arranged on the control box body.

Description

Milling machine for machining rotating shaft

Technical Field

The utility model belongs to the technical field of rotating shaft machining equipment, and particularly relates to a milling machine for machining a rotating shaft.

Background

The rotating shaft is used for connecting product parts and is used for bearing bending moment and torque in rotation work, after a basic module of the rotating shaft is made, further processing is needed to achieve a certain technological level, a groove, a hole and the like for assembly are formed in the rotating shaft in actual use, and the groove in the rotating shaft is usually processed by a milling machine.

The utility model discloses a pivot lateral wall milling flutes device is disclosed for CN210387718U as a publication, which comprises a bod, the organism is provided with the feed mechanism who is used for the material loading pivot, is used for carrying out the milling flutes mechanism of milling flutes to the pivot, is used for driving the pivot and removes extremely the transfer mechanism of milling flutes mechanism, be used for fixing the pivot extremely the fixed establishment of transfer mechanism and be used for pushing away the pivot behind the milling flutes the unloading mechanism of transfer mechanism, transmit the pivot to transfer mechanism through feed mechanism, then fixed the pivot to transfer mechanism in by fixed establishment, transfer the pivot to milling flutes mechanism by transfer mechanism again and carry out the milling flutes, push away the transfer mechanism by the pivot behind the milling flutes by unloading mechanism at last to material loading, milling flutes and the unloading process of automatic completion pivot, promoted milling flutes efficiency.

The pivot can appear the piece at the milling flutes in-process, if the piece does not in time clear up, can influence the milling flutes quality of pivot, needs the later stage to polish the processing again, and is inefficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a milling machine for machining a rotating shaft.

The utility model provides the following technical scheme:

the utility model provides a milling machine is used in pivot processing, includes workstation, movable mounting's plummer on the workstation, is located the dump bin of workstation below, be equipped with the stroke groove on the workstation, the stroke groove is square ring groove formula, and two or three plummer interval evenly distributed are at the stroke inslot, and outside the plummer bottom extended to the stroke groove, the workstation bottom was equipped with a cylinder, No. two cylinders, No. three cylinder and No. four cylinders that the control plummer removed.

Furthermore, the bottom end of the workbench is symmetrically provided with a rear back plate, the rear back plates symmetrically arranged are provided with sliding grooves, the two ends of the waste bin are provided with convex blocks, the cross sections of the sliding grooves and the convex blocks are in a dovetail shape, and the convex blocks are positioned in the sliding grooves when the milling machine works.

Furthermore, a supporting plate is further installed on the workbench, the control box body is fixedly installed on the supporting plate, and the milling cutter is installed on the control box body.

Further, be equipped with the working chamber in the plummer and arrange the groove of wasting discharge, arrange the groove of wasting discharge and be located the working chamber below, and the working chamber communicates with each other with the groove of wasting discharge, still rotates in the plummer and is connected with the threaded rod, and threaded connection has the pivot clamp splice on the threaded rod, and pivot clamp splice one end extends to the working chamber in, still installs the rotatory motor of drive threaded rod on the plummer.

Furthermore, a baffle is further installed on the rear back plate, and a sensor and a spring are installed on the baffle.

Further, still install telescopic cylinder on the backplate, check board fixed mounting is on telescopic cylinder, and check board one side is equipped with the rubber pad, and milling machine during operation, the baffle is located waste bin one side, and the check board is located waste bin opposite side.

Further, the gas pitcher is still installed to control box both sides, and the gas pitcher bottom is connected with the trachea, and the trachea passes through the fixation clamp to be fixed in the backup pad, and two tracheas incline to control box central axis direction.

Further, a bottom plate is installed at the bottom end of the workbench, the bottom plate is a transparent acrylic plate, a laser sensor is installed on the bottom plate, a light plate is further installed at the bottom end of the workbench, the light plate is deviated to one side of the supporting plate, and the light plate is over against the laser irradiation direction of the laser sensor.

Further, the telescopic cylinder is electrically connected with the sensor

The utility model has the beneficial effects that:

1. install the gas pitcher in the backup pad, in time clear up the piece through the trachea in the processing of pivot milling flutes, guarantee the quality of milling flutes, improve machining efficiency.

2. Install the dump bin on the backplate, can in time collect the piece that the trachea blew off, guarantee the clean and tidy of machined surface.

3. Be equipped with a plurality of plummer on the workstation, and control plummer cylinder, No. two cylinders, No. three cylinders, No. four cylinders, guarantee that the orderly removal of pivot is processed to milling cutter below, save the time of changing the pivot.

4. The rotating shaft clamping blocks are arranged in the bearing table to fix the rotating shaft, and the distance between the rotating shaft clamping blocks can be adjusted so as to fix rotating shafts with different diameters.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

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

fig. 3 is a schematic front view of the carrier stage of the present invention.

Labeled as: 1. a back panel; 101. a chute; 2. a work table; 201. a stroke slot; 3. a bearing table; 301. a rotating shaft clamping block; 302. a working chamber; 303. a motor; 304. a threaded rod; 305. a waste discharge tank; 4. a support plate; 5. a control box body; 6. milling cutters; 7. a gas tank; 8. an air tube; 9. a baffle plate; 10. a spring; 11. a sensor; 12. a bump; 13. a waste bin; 14. a rubber pad; 15. a telescopic cylinder; 16. a check plate; 17. a first cylinder; 18. a light panel; 19. a second cylinder; 20. a third cylinder; 21. a base plate; 22. a laser sensor; 23. and a fourth cylinder.

Detailed Description

As shown in fig. 1-3, a milling machine is used in pivot processing, including workstation 2, movable mounting plummer 3 on workstation 2, be located the dump bin 13 of workstation 2 below, be equipped with stroke groove 201 on workstation 2, stroke groove 201 is square ring groove formula, and two or three plummer 3 interval evenly distributed are in stroke groove 201, and outside plummer 3 bottom extended to stroke groove 201, workstation 2 bottom was equipped with a cylinder 17, No. two cylinders 19, No. three cylinder 20 and No. four cylinders 23 that control plummer 3 and remove.

Be equipped with working chamber 302 and waste discharge groove 305 in the plummer 3, waste discharge groove 305 is located working chamber 302 below, and working chamber 302 and waste discharge groove 305 communicate with each other, still rotate in the plummer 3 and be connected with threaded rod 304, threaded connection has pivot clamp splice 301 on the threaded rod 304, and pivot clamp splice 301 one end extends to in the working chamber 302, still installs the rotatory motor 303 of drive threaded rod 304 on the plummer 3.

Still install backup pad 4 on workstation 2, control box 5 fixed mounting is on backup pad 4, and milling cutter 6 installs on control box 5, and gas pitcher 7 is still installed to control box 5 both sides, and 7 bottom of gas pitcher are connected with trachea 8, and trachea 8 passes through the fixation clamp to be fixed in backup pad 4, and two trachea 8 are to the 5 central axis direction slopes of control box.

The backplate 1 is installed to 2 bottom symmetries of workstation, all is equipped with spout 101 on the backplate 1 of two symmetries installations, and the dump bin 13 both ends are equipped with lug 12, and spout 101 and lug 12 cross-section are the dovetail, and the milling machine during operation lug 12 is located spout 101.

Still install baffle 9 on backplate 1, install sensor 11 and spring 10 on the baffle 9, still install telescopic cylinder 15 on backplate 1, non-return plate 16 fixed mounting is on telescopic cylinder 15, and telescopic cylinder 15 is connected with sensor 11 electricity, and non-return plate 16 one side is equipped with rubber pad 14, and the milling machine during operation, baffle 9 are located waste bin 13 one side, and non-return plate 16 is located waste bin 13 opposite side.

Bottom plate 21 is installed to 2 bottoms of workstation, bottom plate 21 is transparent acrylic plate, install laser sensor 22 on the bottom plate 21, worn-out fur 18 is still installed to 2 bottoms of workstation, worn-out fur 18 is partial to 4 one sides of backup pad, and worn-out fur 18 is just to laser sensor 22 laser irradiation direction, laser sensor 22 shines laser on facula 18, when worn-out fur 18 can not accept laser irradiation then milling cutter 6 is processing, when worn-out fur 18 by accepting laser not to receiving laser when receiving laser in the twinkling of an eye, No. four cylinder 23, No. three cylinder 20, cylinder 17 begins to work, so that in time will install the plummer 3 of pivot and remove and process under milling cutter 6, shorten the time of installation pivot, machining efficiency is high.

The working principle of the utility model when in use is as follows: taking the case that three bearing tables 3 are arranged in the stroke slot 201, the first bearing table 3 is located at the initial position (the front end of the first air cylinder 17), the second bearing table 3 and the third bearing table 3 are arranged in the clockwise direction of the first bearing table 3, a rotating shaft to be processed is placed into the working cavity 302 of the first bearing table 3 by manual or robot operation, the threaded rod 304 is driven to rotate by the motor 303, the rotating shaft clamping block 301 moves relatively to fix the rotating shaft, the first bearing table 3 is pushed to one side of the third air cylinder 20 by the first air cylinder 17 (meanwhile, the second bearing table 3 is pushed to the front end of the first air cylinder 17 by the second air cylinder 19, the third bearing table 3 is pushed to one side of the second air cylinder 19 by the fourth air cylinder 23), the first bearing table 3 is pushed to one side of the fourth air cylinder 23 by the third air cylinder 20 (meanwhile, the second bearing table 3 is pushed to one side of the third air cylinder 20 by the first air cylinder 17, the third air cylinder 20 and the third bearing table 3 is pushed to the front end of the first air cylinder 17 by the second air cylinder 19), the process is sequentially circulated, when the first bearing table 3 moves to a position right below the milling cutter 6, the second air cylinder 19 stops working, the milling cutter 6 processes the rotating shaft, and after the processing is finished, the second air cylinder 19 continues working;

load the pivot when plummer 3 is located cylinder 17 front end, when plummer 3 is located No. two cylinder 19 one sides, control box 5 control milling cutter 6 motion is processed the pivot, simultaneously the piece that the interior gas of trachea 8 will process the production blows off into waste bin 13 from waste discharge groove 305 in, before the processing, install waste bin 3 on backplate 1 in the same direction as spout 101, spring 10 prevents the striking of waste bin 13, when sensor 11 is touchhed to waste bin 13, push up on telescopic cylinder 15 and stop return plate 16, thereby the position of fixed waste bin 13.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The milling machine for machining the rotating shaft is characterized by comprising a workbench (2), bearing tables (3) movably mounted on the workbench (2), and a waste bin (13) located below the workbench (2), wherein stroke grooves (201) are formed in the workbench (2), the stroke grooves (201) are square ring groove type, two or three bearing tables (3) are uniformly distributed in the stroke grooves (201) at intervals, the bottoms of the bearing tables (3) extend out of the stroke grooves (201), and a first cylinder (17), a second cylinder (19), a third cylinder (20) and a fourth cylinder (23) for controlling the bearing tables (3) to move are arranged at the bottom end of the workbench (2);

the rear back plates (1) are symmetrically arranged at the bottom ends of the working tables (2), sliding grooves (101) are formed in the two symmetrically arranged rear back plates (1), convex blocks (12) are arranged at two ends of the waste box (13), the sections of the sliding grooves (101) and the convex blocks (12) are both in a dovetail shape, and the convex blocks (12) are positioned in the sliding grooves (101) when the milling machine works;

the workbench (2) is further provided with a supporting plate (4), the control box body (5) is fixedly arranged on the supporting plate (4), and the milling cutter (6) is arranged on the control box body (5).

2. The milling machine for machining the rotating shaft according to claim 1, wherein a working cavity (302) and a waste discharge groove (305) are formed in the bearing table (3), the waste discharge groove (305) is located below the working cavity (302), the working cavity (302) is communicated with the waste discharge groove (305), a threaded rod (304) is further rotatably connected in the bearing table (3), a rotating shaft clamping block (301) is in threaded connection with the threaded rod (304), one end of the rotating shaft clamping block (301) extends into the working cavity (302), and a motor (303) for driving the threaded rod (304) to rotate is further mounted on the bearing table (3).

3. The milling machine for processing the rotating shaft according to claim 1, wherein a baffle plate (9) is further installed on the back plate (1), and a sensor (11) and a spring (10) are installed on the baffle plate (9).

4. The milling machine for machining the rotating shaft according to claim 3, wherein a telescopic cylinder (15) is further installed on the rear back plate (1), the check plate (16) is fixedly installed on the telescopic cylinder (15), a rubber pad (14) is arranged on one side of the check plate (16), the baffle plate (9) is located on one side of the waste bin (13) and the check plate (16) is located on the other side of the waste bin (13) during the operation of the milling machine.

5. The milling machine for machining the rotating shaft according to claim 1, wherein air tanks (7) are further mounted on two sides of the control box body (5), air pipes (8) are connected to the bottom ends of the air tanks (7), the air pipes (8) are fixed on the supporting plate (4) through fixing clamps, and the two air pipes (8) incline towards the central axis direction of the control box body (5).

6. The milling machine for machining the rotating shaft according to claim 1, wherein a bottom plate (21) is installed at the bottom end of the workbench (2), the bottom plate (21) is a transparent acrylic plate, a laser sensor (22) is installed on the bottom plate (21), a light plate (18) is further installed at the bottom end of the workbench (2), the light plate (18) is deviated to one side of the supporting plate (4), and the light plate (18) is opposite to the laser irradiation direction of the laser sensor (22).

7. The milling machine for machining rotating shafts according to claim 4, characterized in that the telescopic cylinder (15) is electrically connected with a sensor (11).