CN203751471U - Oil tank door structure of electro-discharge working machine - Google Patents
Oil tank door structure of electro-discharge working machine Download PDFInfo
- Publication number
- CN203751471U CN203751471U CN201420163804.9U CN201420163804U CN203751471U CN 203751471 U CN203751471 U CN 203751471U CN 201420163804 U CN201420163804 U CN 201420163804U CN 203751471 U CN203751471 U CN 203751471U
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- CN
- China
- Prior art keywords
- oil groove
- oil tank
- sides
- door
- tank door
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- 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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Abstract
The utility model provides an oil tank door structure of an electro-discharge working machine. The oil tank door structure of the electro-discharge working machine comprises an oil tank, and an oil tank door is disposed on the front end face of the oil tank. The oil tank door structure of the electro-discharge working machine is characterized in that vertical guide-track grooves are formed in two side surfaces of the front end of the oil tank, outwards rolled platform structures are disposed on two sides of the upper end face of the oil tank, guide wheel fixing plates are mounted on two sides of the oil tank door respectively, guide rollers are disposed on inner walls of the guide wheel fixing plates, the guide rollers are embedded into the vertical guide-track grooves, the upper portion of each of the two sides of the oil tank door is connected with one end of a chain on corresponding side, other ends of the chains of the two sides are meshed with roller chain wheels on corresponding sides respectively to be connected with corresponding balancing weights at the lower ends, the roller chain wheels on the two sides are fastened on outer walls of the two sides of the oil tank respectively, and an oil accommodating tank is designed inside the inner wall below the oil tank door. By means of the oil tank door structure of the electro-discharge working machine, the oil tank door is easy to open, the space is not occupied, oil drip phenomenon can not occur when the oil tank door is opened, and the sealing performance of the oil tank door is guaranteed.
Description
Technical field
The utility model relates to the technical field of structures of discharging processing machine, is specially a kind of oil groove door of discharging processing machine.
Background technology
The oil groove door gear of existing discharging processing machine, is divided into and opens outward and open two kinds with lifting: opening structure is simple outward, but meeting takes up space outdoors, also not attractive in appearance; Lifting is opened and is not taken up space, but oil groove door sealing is difficult for, and the upper and lower mechanism design of oil groove door is bad also can cause rocking and the problem such as crooked, and the oil dripping problem of oil groove door while opening.
Summary of the invention
For the problems referred to above, the utility model provides a kind of oil groove door of discharging processing machine, and it opens simply, do not take up space oil groove door, and oil groove door can not produce oil dripping phenomenon while opening, guarantees that oil groove door obtains sealing.
A kind of oil groove door of discharging processing machine, its technical scheme is such: it comprises oil groove, the front end face of described oil groove is furnished with oil groove door, it is characterized in that: the front end two sides of described oil groove are provided with upright guide rail groove, the both sides, upper surface of described oil groove are provided with the platform structure turning up, the both sides of described oil groove door are respectively arranged with directive wheel fixed head, the inwall of described directive wheel fixed head is provided with guide roller, described guide roller is flush-mounted in described upright guide rail groove, the top of the both sides of described oil groove door is all connected with one end of the chain of respective side, the other end of the described chain of both sides is connected with a joggle respectively and connects the corresponding balancing weight of lower end after the roller chain wheel of respective side, the roller chain wheel fastening both sides outer wall that is installed on described oil groove respectively described in both sides, in the below inwall of described oil groove door, be provided with and hold oil groove.
It is further characterized in that: described in hold oil groove below have inlet port, described inlet port exposes to the below of described oil groove door, the described inlet port under normal condition is in closed condition;
The front end face top of described oil groove door is provided with pull handle arrangement;
The front end face below of described oil groove door is provided with lock handle;
The inner side of described balancing weight is installed in the straight line weight guide of described oil groove outer wall, its piece rectilinear motion of guaranteeing to breed;
Described upright guide rail groove extends to frame top, and the least significant end of described upright guide rail groove is provided with the limited block of evagination.
Adopt after structure of the present utility model, chain adds the structure of balancing weight, replaces general spring or the lever-type counterweight mode using, and makes oil groove door free and relaxed up and down, does not have lever-typely to move phenomenon outward, also there is no the elastic fatigue problem of spring; Because the both sides of oil groove door are respectively arranged with directive wheel fixed head, the inwall of directive wheel fixed head is provided with guide roller, be flush-mounted in upright guide rail groove, oil groove door is by moving, move down on roll mode straight line, can not produce to rock and crooked, and it makes oil groove door open simply, not take up space, and be provided with and hold oil groove in the below inwall due to oil groove door, oil is all positioned at and holds oil groove, when oil groove door is opened, can not produce oil dripping phenomenon, guarantees that oil groove door obtains sealing.
Brief description of the drawings
Fig. 1 is stereogram structural representation of the present utility model (oil groove door open mode);
Fig. 2 is side view partial structurtes schematic diagram of the present utility model (oil groove door closure state).
Detailed description of the invention
A kind of oil groove door of discharging processing machine, see Fig. 1, Fig. 2: it comprises oil groove 1, the front end face of oil groove 1 is furnished with oil groove door 2, the front end two sides of oil groove 1 are provided with upright guide rail groove 3, the both sides, upper surface of oil groove 1 are provided with the platform structure 4 turning up, the both sides of oil groove door 2 are respectively arranged with directive wheel fixed head 5, the inwall of the directive wheel fixed head of every side is provided with at least two guide rollers 6, described guide roller is flush-mounted in described upright guide rail groove 3, the top of the both sides of oil groove door 2 is all connected with one end of the chain 7 of respective side, be connected with a joggle the respectively corresponding balancing weight 9 of the rear connection of roller chain wheel 8 lower end of respective side of the other end of the chain 7 of both sides, both sides roller chain wheel 8 is the fastening both sides outer wall that is installed on oil groove 1 respectively, in the below inwall of oil groove door 2, be provided with and hold oil groove 10.The below of holding oil groove 10 has inlet port 11, and inlet port 11 exposes to the below of oil groove door 2, and the inlet port 11 under normal condition is in closed condition; The front end face top of oil groove door 2 is provided with pull handle arrangement 12; The front end face below of oil groove door 2 is provided with lock handle 13, and lock handle 13 can be guaranteed the locking state of oil groove door; The inner side of balancing weight 9 is installed in the straight line weight guide 14 of oil groove 1 outer wall, and it guarantees that balancing weight 9 does rectilinear motion; Upright guide rail groove 3 extends to frame top, and the least significant end of upright guide rail groove 3 is provided with the limited block 15 of evagination, and limited block 15 is guaranteed the extreme lower position of the lower surface of oil groove door 2.
Claims (6)
1. the oil groove door of a discharging processing machine, it comprises oil groove, the front end face of described oil groove is furnished with oil groove door, it is characterized in that: the front end two sides of described oil groove are provided with upright guide rail groove, the both sides, upper surface of described oil groove are provided with the platform structure turning up, the both sides of described oil groove door are respectively arranged with directive wheel fixed head, the inwall of described directive wheel fixed head is provided with guide roller, described guide roller is flush-mounted in described upright guide rail groove, the top of the both sides of described oil groove door is all connected with one end of the chain of respective side, the other end of the described chain of both sides is connected with a joggle respectively and connects the corresponding balancing weight of lower end after the roller chain wheel of respective side, the roller chain wheel fastening both sides outer wall that is installed on described oil groove respectively described in both sides, in the below inwall of described oil groove door, be provided with and hold oil groove.
2. the oil groove door of a kind of discharging processing machine as claimed in claim 1, is characterized in that: described in hold oil groove below have inlet port, described inlet port exposes to the below of described oil groove door, the described inlet port under normal condition is in closed condition.
3. the oil groove door of a kind of discharging processing machine as claimed in claim 1, is characterized in that: the front end face top of described oil groove door is provided with pull handle arrangement.
4. the oil groove door of a kind of discharging processing machine as claimed in claim 1, is characterized in that: the front end face below of described oil groove door is provided with lock handle.
5. the oil groove door of a kind of discharging processing machine as claimed in claim 1, is characterized in that: the inner side of described balancing weight is installed in the straight line weight guide of described oil groove outer wall, its piece rectilinear motion of guaranteeing to breed.
6. the oil groove door of a kind of discharging processing machine as claimed in claim 1, is characterized in that: described upright guide rail groove extends to frame top, and the least significant end of described upright guide rail groove is provided with the limited block of evagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163804.9U CN203751471U (en) | 2014-04-04 | 2014-04-04 | Oil tank door structure of electro-discharge working machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163804.9U CN203751471U (en) | 2014-04-04 | 2014-04-04 | Oil tank door structure of electro-discharge working machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751471U true CN203751471U (en) | 2014-08-06 |
Family
ID=51246782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420163804.9U Expired - Fee Related CN203751471U (en) | 2014-04-04 | 2014-04-04 | Oil tank door structure of electro-discharge working machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743174A (en) * | 2020-12-29 | 2021-05-04 | 江苏省艾格森数控设备制造有限公司 | Oil groove with lifting door mechanism for electric spark machine tool |
-
2014
- 2014-04-04 CN CN201420163804.9U patent/CN203751471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743174A (en) * | 2020-12-29 | 2021-05-04 | 江苏省艾格森数控设备制造有限公司 | Oil groove with lifting door mechanism for electric spark machine tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 |