CN205325412U - Milling apparatus - Google Patents
Milling apparatus Download PDFInfo
- Publication number
- CN205325412U CN205325412U CN201620086996.7U CN201620086996U CN205325412U CN 205325412 U CN205325412 U CN 205325412U CN 201620086996 U CN201620086996 U CN 201620086996U CN 205325412 U CN205325412 U CN 205325412U
- Authority
- CN
- China
- Prior art keywords
- drum
- milling apparatus
- rotating shaft
- screw rod
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a milling apparatus, its technical scheme main points include frame, pulley, be equipped with the L shape support that is used for installing the pulley in the frame, L shape support is including horizontal portion and vertical portion, vertical portion is fixed in in the pivot of pulley, horizontal portion installs the rotatory first motor of drive pulley, be equipped with the swing mechanism of drive pulley luffing motion in the frame. The utility model provides an enough milling apparatus who effectively gets rid of the break line on the semi -manufactured goods.
Description
Technical field
This utility model relates to a kind of milling apparatus, and more specifically it relates to a kind of grinder for removing spue line。
Background technology
The existing workpiece processed by injection molding is generally of spue line, for instance plastic spectacles frame, after this spectacle-frame is molded into molding, it is necessary to through manual polishing, to remove spue line。But artificial treatment not only wastes time and energy, and effect is not high, it may appear that the problem of streaking in processing batch。
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide the milling apparatus of a kind of spue line can effectively removed on semi-finished product。
For achieving the above object, this utility model provides following technical scheme: a kind of milling apparatus, including frame, drum, described frame is provided with the L bracket for installing drum, described L bracket includes transverse part and vertical portion, vertical portion is fixed in the rotating shaft of described drum, and described transverse part is provided with the first motor driving drum to rotate, and described frame is provided with the swing mechanism driving drum to swing up and down。
Wherein, described swing mechanism includes swinging axle, described L bracket is fixed on swinging axle and swings with the rotation of swinging axle, described swinging axle is fixedly connected with swinging block, described swinging block is rotatably connected to drive block, described drive block is connected to its screw mechanism moved back and forth of driving, and described drive block moves back and forth drive swinging block and swings。
Wherein, described screw mechanism includes screw rod and the second motor driving screw rod to rotate, and described drive block is threadedly connected to screw rod, and the two ends of described screw rod are socketed with bearing, and bearing is fixed on frame。
Wherein, described vertical portion is provided with the bearing block of the rotating shaft for fixing drum, and described rotating shaft is fixedly connected with mounting disc, and mounting disc is connected with drum。
Wherein, rotating shaft one end of described drum is stretched in drum, and the other end is placed in outside drum, and the axis place of the rotating shaft of described drum is provided with the water injection hole extending in drum from outside。
Wherein, being connected to reductor between described first motor and the rotating shaft of drum, described first motor is connected with reductor, and the outfan of reductor is connected with the rotating shaft of drum, and described reductor is installed on transverse part。
Wherein, described transverse part is provided with the roller for supporting drum。
Wherein, the inwall of described drum is lined with particle-surface polyurethane。
Wherein, described drum is made up of the straight tube at middle part and the conically shaped being positioned at straight tube two ends, and wherein, the conically shaped in outside includes opening, and opening part is provided with capping。
Wherein, described drum is spliced to form by the first staving and the second staving, and described stitching portion is positioned in straight tube。
Advantageous Effects of the present utility model is in that, can pass through together to put in drum workpiece to be ground and abrasive material, is ground by the rotation of drum and swing。The spue line on the semi-finished product such as such as plastic spectacles frame can be removed, it is not necessary to artificial treatment by this milling apparatus, and, pass through swing mechanism, the drum of milling apparatus can swing while rotating between downward tilt, improves the exposure level of workpiece and abrasive material, produces powerful grinding effect。
Accompanying drawing explanation
Fig. 1 is the structural representation of the non-swing state of milling apparatus described in the present embodiment；
Fig. 2 is the structural representation of milling apparatus swing state described in the present embodiment；
Fig. 3 is the connection diagram of swinging block described in the present embodiment and drive block。
Description of reference numerals: 1, frame；2, drive block；3, swinging block；4, the first motor；5, transverse part；6, swinging axle；7, roller；8, capping；9, conically shaped；10, straight tube；11, screw rod；12, mounting disc；13, bearing block；14, rotating shaft；15, water injection hole；16, vertical portion；17, reductor；18, the second motor；19, bearing；20, axis hole；21, bolt。
Detailed description of the invention
Referring to figs. 1 through Fig. 3, this utility model embodiment is described further。
Milling apparatus described in the present embodiment, as shown in Figure 1, including frame 1, drum, described frame 1 is provided with the L bracket for installing drum, and described L bracket includes transverse part 5 and vertical portion 16, and vertical portion 16 is fixed in the rotating shaft 14 of described drum, rotating shaft 14 is welded with mounting disc 12, mounting disc 12 is connected by securing member with drum, and described vertical portion 16 is provided with bearing block 13, and bearing block 13 is fixed in rotating shaft 14。Wherein, one end of rotating shaft 14 extends in drum, and the other end is placed in outside drum, and the axis place of rotating shaft 14 is provided with the interior water injection hole 15 being through to drum from outside, and water injection hole 15 is for using for the occasion needing water filling to be ground in process of lapping。Described transverse part 5 is provided with the roller 7 for supporting drum。
Described transverse part 5 is provided with the first motor 4 driving drum to rotate, described first motor 4 first connects a reductor 17, outfan again through reductor 17 is connected with rotating shaft 14, reduction rotating speed can be played by reductor 17, increasing the purpose of torque, the first motor 4 is all fixedly installed on transverse part 5 with reductor 17。
Described frame 1 is provided with the swing mechanism driving drum to swing up and down。Wherein, described swing mechanism includes swinging axle 6, swinging axle 6 is rotationally connected with frame 1, described L bracket is welded in swinging axle 6 and swings with the rotation of swinging axle 6, described swinging axle 6 is fixedly connected with swinging block 3, described swinging block 3 is rotatably connected to drive block 2, the structure of swinging block 3 and drive block 2 is as shown in Figure 3, swinging block 3 is provided with axis hole 20, swinging block 3 is sheathed on swinging axle 6, being locked by bolt 21 between swinging block 3 and swinging axle 6, swinging block 3 also can be directly welded in swinging axle 6 and arrange；Drive block 2 is rotationally connected with swinging block 3, and drive block 2 is provided with the screwed hole for connecting screw rod 11。
Described drive block 2 is connected to its screw rod 11 mechanism moved back and forth of driving, and described drive block 2 moves back and forth drive swinging block 3 and swings。Described screw rod 11 mechanism includes screw rod 11 and the second motor 18 driving screw rod 11 to rotate, and described drive block 2 is threadedly connected to screw rod 11, and the two ends of described screw rod 11 are socketed with bearing 19, and bearing 19 is fixed on frame 1。Frame 1 is fixed on by bearing 19 in the two ends of screw rod 11, screw rod 11 produces rotary motion and is not subjected to displacement, owing to drive block 2 is threadedly connected to screw rod 11, and drive block 2 is rotationally connected with again swinging block 3, when screw rod 11 rotates, cause that drive block 2 produces displacement on screw rod 11, drive block 2 and swinging block 3 are for being rotationally connected, displacement thereby through drive block 2 drives swinging block 3 to swing, so that swinging axle 6 rotates, drives L bracket and drum to swing。Just drum can be made to swing up and down by the rotating of motor。
Preferably, the inwall of described drum is lined with particle-surface polyurethane, the direct moulding by casting of layer of polyurethane is in the inwall of drum, particle-surface polyurethane is set when drum is rotated, the graininess projection being made up of polyurethane of workpiece, abrasive material and drum inwall is fully contacted, increase friction probability, promote grinding effect。
Preferably, described drum is made up of the straight tube 10 at middle part and the conically shaped 9 being positioned at straight tube 10 two ends, and wherein, the conically shaped 9 in outside includes opening, and opening part is provided with capping 8。Drum is arranged to above-mentioned shape and abrasive material and workpiece can be made in swing process to roll around over a longer distance, improves grinding effect。
Wherein, described drum is spliced to form by the first staving and the second staving, and described stitching portion is positioned in straight tube 10。Can by drum split by upper scheme, the cast processing of more convenient particle-surface polyurethane。
Advantageous Effects of the present utility model is in that, can pass through together to put in drum workpiece to be ground and abrasive material, is ground by the rotation of drum and swing。The spue line on the semi-finished product such as such as plastic spectacles frame can be removed by this milling apparatus, without artificial treatment, and, by the swing mechanism arranged, the drum of milling apparatus can swing while rotating between downward tilt, improve the exposure level of workpiece and abrasive material, produce powerful grinding effect。
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, all within design concept of the present utility model, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model。
Claims (10)
1. a milling apparatus, it is characterized in that: include frame (1), drum, described frame (1) is provided with the L bracket for installing drum, described L bracket includes transverse part (5) and vertical portion (16), vertical portion (16) is fixed in the rotating shaft (14) of described drum, described transverse part (5) is provided with the first motor (4) driving drum to rotate, and described frame (1) is provided with the swing mechanism driving drum to swing up and down。
2. milling apparatus according to claim 1, it is characterized in that: described swing mechanism includes swinging axle (6), described L bracket is fixed on swinging axle (6) and swings with the rotation of swinging axle (6), described swinging axle (6) is fixedly connected with swinging block (3), described swinging block (3) is rotatably connected to drive block (2), described drive block (2) is connected to its screw rod moved back and forth (11) mechanism of driving, and described drive block (2) moves back and forth drive swinging block (3) and swings。
3. milling apparatus according to claim 2, it is characterized in that: described screw rod (11) mechanism includes screw rod (11) and the second motor (18) driving screw rod (11) to rotate, described drive block (2) is threadedly connected to screw rod (11), the two ends of described screw rod (11) are socketed with bearing (19), and bearing (19) is fixed on frame (1)。
4. the milling apparatus according to claim 1 or 2 or 3, it is characterized in that: described vertical portion (16) is provided with the bearing block (13) of the rotating shaft (14) for fixing drum, being fixedly connected with mounting disc (12) in described rotating shaft (14), mounting disc (12) is connected with drum。
5. milling apparatus according to claim 4, is characterized in that: rotating shaft (14) one end of described drum is stretched in drum, and the other end is placed in outside drum, and the axis place of the rotating shaft (14) of described drum is provided with the water injection hole (15) extending in drum from outside。
6. milling apparatus according to claim 1, it is characterized in that: between described first motor (4) and the rotating shaft (14) of drum, be connected to reductor (17), described first motor (4) is connected with reductor (17), the outfan of reductor (17) is connected with the rotating shaft (14) of drum, and described reductor (17) is installed on transverse part (5)。
7. milling apparatus according to claim 1, is characterized in that: described transverse part (5) is provided with the roller (7) for supporting drum。
8. milling apparatus according to claim 1, is characterized in that: the inwall of described drum is lined with particle-surface polyurethane。
9. milling apparatus according to claim 8, is characterized in that: described drum is by the straight tube (10) at middle part and is positioned at the conically shaped (9) at straight tube (10) two ends and forms, and wherein, the conically shaped (9) in outside includes opening, and opening part is provided with capping (8)。
10. milling apparatus according to claim 9, is characterized in that: described drum is spliced to form by the first staving and the second staving, and described stitching portion is positioned in straight tube (10)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086996.7U CN205325412U (en) | 2016-01-28 | 2016-01-28 | Milling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086996.7U CN205325412U (en) | 2016-01-28 | 2016-01-28 | Milling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205325412U true CN205325412U (en) | 2016-06-22 |
Family
ID=56316279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620086996.7U Expired - Fee Related CN205325412U (en) | 2016-01-28 | 2016-01-28 | Milling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205325412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872836A (en) * | 2020-07-16 | 2020-11-03 | 广州大学 | Bearing steel ball surface strengthening processing equipment |
-
2016
- 2016-01-28 CN CN201620086996.7U patent/CN205325412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872836A (en) * | 2020-07-16 | 2020-11-03 | 广州大学 | Bearing steel ball surface strengthening processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |