CN203621683U - Lifting device of oil tank of electrical discharge machining machine - Google Patents
Lifting device of oil tank of electrical discharge machining machine Download PDFInfo
- Publication number
- CN203621683U CN203621683U CN201420003822.0U CN201420003822U CN203621683U CN 203621683 U CN203621683 U CN 203621683U CN 201420003822 U CN201420003822 U CN 201420003822U CN 203621683 U CN203621683 U CN 203621683U
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- CN
- China
- Prior art keywords
- oil tank
- oil groove
- pulley track
- worm
- lifting device
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a lifting device of an oil tank of an electrical discharge machining machine. The lifting device comprises a worm and gear group, a transmission shaft, a roller chain wheel group connected with the bottom of the oil tank, a pulley track, and a left bracket as well as a right bracket for supporting the pulley track, wherein the pulley track is slantwise arranged; the worm and gear group drives the roller chain wheel group through the transmission shaft, so that the oil tank is driven to slide upwards and downwards along the slantwise pulley track. According to the lifting device of the oil tank of the electrical discharge machining machine disclosed by the utility model, the roller chain wheel is adopted to drive the oil tank to go up and down, a worm self-locking structure is used to lock the position of the oil tank, thereby preventing the oil tank from sliding down because of getting out of control; the pulley track is slantwise arranged; slantwise movement of the oil tank is used to match up with overturn movement of a mould during a machining progress, so that the mould can be dipped in oil in the maximum degree, and security of oil-dipped machining is effectively improved; the lifting device of the oil tank of the electrical discharge machining machine has the advantages of simple structure, convenience in maintenance, high security, high work efficiency and the like.
Description
Technical field
The utility model relates to discharging processing machine technical field, relates in particular to a kind of lowering or hoisting gear of electric discharge machine oil groove provided.
Background technology
Discharging processing machine is the equipment that processing metal is used, and his operation principle is to be driven and made constantly to produce pulse spark electric discharge between instrument and workpiece by heavy current pulse, causes workpiece machined surface generation high temperature melt to reach the object of processing.
The oil groove mechanism of the special discharging processing machine of existing tire-mold is all fixed, but the shape of the mould that will process is not of uniform size, and mould needs upset in process, so just can not effectively guarantee immersion oil processing, easily initiation fire.
So, be necessary to provide a kind of lowering or hoisting gear of electric discharge machine oil groove provided, can effectively guarantee that needing the mould of processing is immersion oil processing, carries and does process safety performance, the above-mentioned defect existing to overcome existing electric discharge machine oil groove provided.
Utility model content
Technical problem to be solved in the utility model is: the lowering or hoisting gear that a kind of electric discharge machine oil groove provided is provided, can adapt to the immersion oil processing of the different flip angles of mould, with overcome existing discharging processing machine when the die flip in real time immersion oil process and have a defect of potential safety hazard.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of lowering or hoisting gear of electric discharge machine oil groove provided is provided, comprises: worm and gear group, power transmission shaft, the roller chain wheels that are connected with oil groove bottom, pulley track and for supporting left socle, the right support of pulley track; Described pulley track is oblique setting; Described worm and gear group is by power transmission shaft driven roller chain wheel set, thereby drive oil groove slides up and down along oblique pulley track.
The lowering or hoisting gear of above-mentioned a kind of electric discharge machine oil groove provided, described pulley track is from the horizontal by 45-55 degree.
The lowering or hoisting gear of above-mentioned a kind of electric discharge machine oil groove provided, this device also comprises the hand-operated wheel for regulating oil groove lifting, described hand-operated wheel is connected with worm and gear group.
The lowering or hoisting gear of above-mentioned a kind of electric discharge machine oil groove provided, described roller chain wheels have 4 covers, are sequentially arranged on the bottom of oil groove.
Adopt technique scheme, the beneficial effects of the utility model are: compared with prior art, the lowering or hoisting gear of a kind of electric discharge machine oil groove provided of the present utility model, uses roller chain wheel to drive oil groove lifting, with worm-gear self-locking structure latched position, avoid oil groove landing out of control; Pulley track is oblique setting, coordinates the flip-flop movement of mould in process with the oblique movement of oil groove, makes mould amplitude peak to be immersed in oil the inside, has effectively improved the security of immersion oil processing.Simple in structure, easy to maintenance, safe, operating efficiency advantages of higher that the lowering or hoisting gear of a kind of electric discharge machine oil groove provided of the present utility model has.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the schematic diagram that oil groove drops to bottom;
Fig. 4 is the schematic diagram that oil groove rises to top;
Wherein: 1 is worm and gear group; 2 is power transmission shaft; 3 is roller chain wheels; 4 is pulley track; 5 is left socle; 6 is right support; 7 is oil groove; 8 is hand-operated wheel; 9 is workbench; 10 is rotary disk.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model embodiment; Fig. 2 is the left view of Fig. 1.
As depicted in figs. 1 and 2, the lowering or hoisting gear of the preferred a kind of electric discharge machine oil groove provided of the utility model, comprising: worm and gear group 1, power transmission shaft 2, roller chain wheels 3, pulley track 4, left socle 5 and right support 6.
Pulley track 4 is oblique setting, and it is from the horizontal by 45-55 degree, and preferably, pulley track 4 is from the horizontal by 50 degree.
Left socle 5 and right support 6 lay respectively at the two ends, left and right of the support of discharging processing machine, for supporting pulley track 4.
Described worm and gear group 1 is by power transmission shaft 2 driven roller chain wheel set 3, thereby drive oil groove 7 to slide up and down along oblique pulley track 4, to adapt to the immersion oil processing of the different flip angles of mould, make mould amplitude peak to be immersed in oil the inside, effectively improve the security of immersion oil processing.
In the utility model preferred embodiment, oil groove lowering or hoisting gear also comprises the hand-operated wheel 8 for regulating oil groove 7 liftings, and hand-operated wheel 8 is connected with worm and gear group 1, has realized the rise and fall of oil groove 7 by controlling worm and gear group 1.
Fig. 3 is the schematic diagram that oil groove drops to bottom; Fig. 4 is the schematic diagram that oil groove rises to top.
As shown in Figure 3 and Figure 4, in the time that the workbench 9 of loading mould does not need to overturn, workbench 9 is vertical state (Fig. 3), and oil groove 7 drops to bottom; In the time that the workbench 9 of loading mould need to overturn, stir rotary disk 10, workbench 9 angle of will overturning, simultaneously, shake hand-operated wheel 8, regulates the position of oil groove 7 on oblique pulley track 4, guarantees that oil groove 7 is by the working position immersion oil of mould, when rotary disk 10 reaches the limit of position, oil groove 7 rises to top (Fig. 4).
As mentioned above, the lowering or hoisting gear of a kind of electric discharge machine oil groove provided of the present utility model, uses roller chain wheel to drive oil groove lifting, with worm-gear self-locking structure latched position, avoids oil groove landing out of control; Pulley track is oblique setting, coordinates the flip-flop movement of mould in process with the oblique movement of oil groove, makes mould amplitude peak to be immersed in oil the inside, has effectively improved the security of immersion oil processing.Simple in structure, easy to maintenance, safe, operating efficiency advantages of higher that the lowering or hoisting gear of a kind of electric discharge machine oil groove provided of the present utility model has.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.
Claims (4)
1. the lowering or hoisting gear of an electric discharge machine oil groove provided, it is characterized in that, comprising: worm and gear group (1), power transmission shaft (2), the roller chain wheels (3) that are connected with oil groove (7) bottom, pulley track (4) and for supporting left socle (5), the right support (6) of pulley track (4); Described pulley track (4) is oblique setting; Described worm and gear group (1) is by power transmission shaft (2) driven roller chain wheel set (3), thereby drive oil groove (7) slides up and down along oblique pulley track (4).
2. the lowering or hoisting gear of a kind of electric discharge machine oil groove provided according to claim 1, is characterized in that, described pulley track (4) is from the horizontal by 45-55 degree.
3. the lowering or hoisting gear of a kind of electric discharge machine oil groove provided according to claim 2, is characterized in that, this device also comprises the hand-operated wheel (8) for regulating oil groove (7) lifting, and described hand-operated wheel (8) is connected with worm and gear group (1).
4. according to the lowering or hoisting gear of a kind of electric discharge machine oil groove provided described in any one in claims 1 to 3, it is characterized in that, described roller chain wheels (3) have 4 covers, are sequentially arranged on the bottom of oil groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003822.0U CN203621683U (en) | 2014-01-03 | 2014-01-03 | Lifting device of oil tank of electrical discharge machining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003822.0U CN203621683U (en) | 2014-01-03 | 2014-01-03 | Lifting device of oil tank of electrical discharge machining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621683U true CN203621683U (en) | 2014-06-04 |
Family
ID=50808201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420003822.0U Withdrawn - After Issue CN203621683U (en) | 2014-01-03 | 2014-01-03 | Lifting device of oil tank of electrical discharge machining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692039A (en) * | 2014-01-03 | 2014-04-02 | 苏州群伦精密机电工业有限公司 | Elevation device of oil groove of electrical discharge machine |
| CN105234043A (en) * | 2015-10-30 | 2016-01-13 | 成都宝利根自动化技术有限公司 | Oil immersion machine table |
-
2014
- 2014-01-03 CN CN201420003822.0U patent/CN203621683U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692039A (en) * | 2014-01-03 | 2014-04-02 | 苏州群伦精密机电工业有限公司 | Elevation device of oil groove of electrical discharge machine |
| CN103692039B (en) * | 2014-01-03 | 2015-12-30 | 苏州群伦精密机电工业有限公司 | A kind of lowering or hoisting gear of electric discharge machine oil groove provided |
| CN105234043A (en) * | 2015-10-30 | 2016-01-13 | 成都宝利根自动化技术有限公司 | Oil immersion machine table |
| CN105234043B (en) * | 2015-10-30 | 2017-07-18 | 成都宝利根自动化技术有限公司 | A kind of immersion oil board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20151230 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |