CN112743174A - Oil groove with lifting door mechanism for electric spark machine tool - Google Patents
Oil groove with lifting door mechanism for electric spark machine tool Download PDFInfo
- Publication number
- CN112743174A CN112743174A CN202011612953.5A CN202011612953A CN112743174A CN 112743174 A CN112743174 A CN 112743174A CN 202011612953 A CN202011612953 A CN 202011612953A CN 112743174 A CN112743174 A CN 112743174A
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- China
- Prior art keywords
- lifting
- oil groove
- mounting seat
- door
- polished rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses an oil groove with a lifting door mechanism for an electric spark machine tool, wherein a lifting sliding block and a lifting polished rod are added on two sides of an oil groove body to move and guide a lifting door up and down; the counterweight components are added on two sides of the oil groove body, so that the force of a person required by moving the door up and down is reduced; the structure of overhead door can effectively reduce the required space that occupies of lathe, has got rid of the oil groove required space of opening the door forward before, also can let the lathe more pleasing to the eye simultaneously, and is easy and simple to handle, is favorable to improving work efficiency.
Description
Technical Field
The invention relates to the technical field of electric spark machine tools, in particular to an oil groove with a lifting door mechanism for an electric spark machine tool.
Background
In the electric spark machining, working fluid is used as a discharge medium, the working fluid forms a spark-induced breakdown discharge channel, and the insulation state of a gap is quickly recovered after the discharge is finished; the compression effect is generated on the discharge channel; helping the throwing out and removing of the electrolytic corrosion products. In order to ensure the normal operation of the processing, a special working oil groove is needed to contain the working fluid.
In the prior art, a working oil groove of an electric spark machine tool is generally fixed with a workbench into a whole, the workbench and the oil groove arranged around the workbench form a working chamber, an oil discharge pipeline is arranged below the working chamber, and working fluid is collected and discharged by opening and closing a valve on the oil discharge pipeline; and one side of the working chamber is provided with a door opening type structure for installing and disassembling workpieces, and the structure occupies a large space of the machine tool, so that the operation is inconvenient and the working efficiency is influenced.
Disclosure of Invention
The invention aims to provide an oil groove for an electric spark machine tool with a lifting door mechanism, and aims to solve the technical problems that the door opening structure in the prior art occupies a large space of the machine tool, so that the operation is inconvenient, and the working efficiency is influenced.
In order to achieve the purpose, the oil groove with the lifting door mechanism for the electric spark machine tool comprises an oil groove body, the lifting mechanism and a lifting door;
the lifting mechanism comprises a joint mounting seat, a joint bearing, a lifting assembly and a counterweight assembly, the joint mounting seat is fixedly connected with the oil tank body and is positioned on one side of the oil tank body, and the joint bearing is fixedly connected with the joint mounting seat and is positioned on one side of the joint mounting seat close to the oil tank body;
the lifting assembly is fixedly connected with the oil groove body, the counterweight assembly is fixedly connected with the oil groove body, and the lifting door is fixedly connected with the lifting assembly.
The lifting assembly comprises a polished rod mounting seat, a lifting polished rod and a connecting part, wherein the polished rod mounting seat is fixedly connected with the oil groove body and is positioned on one side of the oil groove body, which is far away from the joint mounting seat; one side of the lifting polished rod is rotationally connected with the joint bearing, and the other side of the lifting polished rod is rotationally connected with the polished rod mounting seat and is positioned between the joint bearing and the polished rod mounting seat; one side of the connecting part is connected with the lifting polished rod in a sliding mode, and the other side of the connecting part is fixedly connected with the lifting door.
The connecting part comprises a lifting slider and a lifting connecting plate, and the lifting slider is connected with the lifting polished rod in a sliding manner and is positioned between the joint bearing and the polished rod mounting seat; one side of the lifting connecting plate is fixedly connected with the lifting slider and is positioned on one side of the lifting slider, which is far away from the lifting polished rod, and the other side of the lifting connecting plate is fixedly connected with the lifting door.
The counterweight assembly comprises a roller mounting seat and a hanging counterweight roller, wherein the roller mounting seat is fixedly connected with the oil groove body and is positioned on one side of the oil groove body close to the polish rod mounting seat; and the hanging counterweight idler wheel is rotationally connected with the idler wheel mounting seat and is positioned on one side of the idler wheel mounting seat, which is far away from the oil groove body.
The counterweight assembly further comprises a counterweight placing box, and the counterweight placing box is detachably connected with the oil groove body and is located inside the oil groove body.
The oil groove with the lifting door mechanism for the electric spark machine tool further comprises a closed lock, wherein the closed lock is fixedly connected with the oil groove body and is positioned at one side, close to the polished rod mounting seat, of the oil groove body.
The oil groove with the lifting door mechanism for the electric spark machine tool further comprises a door catch, one side of the door catch is fixedly connected with the lifting connecting plate and located far away from one side of the lifting door through the lifting mechanism, and the other side of the door catch is detachably connected with the closed lock.
According to the oil groove with the lifting door mechanism for the electric spark machine tool, the lifting slide block and the lifting polished rod are added on two sides of the oil groove body to move and guide the lifting door up and down, and meanwhile, in order to ensure the sealing effect of the lifting door and the oil groove body, the knuckle bearing is connected with the lifting polished rod to enable the lifting polished rod to rotate at a small angle, so that the lifting door can be tensioned by the door buckle, and the sealing effect between the lifting door and the oil groove body is achieved; in order to ensure the smoothness and the portability of the lifting door in the up-and-down moving process, the counterweight components are added on the two sides of the oil groove body, so that the force of people required by the up-and-down moving door is reduced; when the lifting door is used, when a workpiece needs to be placed on a working table surface in the oil tank body, the door fastener is loosened, the lifting door is pulled downwards along the lifting polished rod and is pulled downwards to a specified position, the lifting slide block can be jacked on the anti-collision block arranged on the knuckle bearing to indicate that the lifting door is pulled downwards to the lowest point, then a workpiece placing box is fixed, the lifting door is lifted upwards after the fixing is finished, the lifting door cannot be heavy when lifted upwards due to the existence of a balance weight, the lifting door can be easily moved to the highest position, then the lifting door is locked by utilizing the door fasteners arranged on two sides of the oil tank body, and due to the existence of the knuckle bearing, the door fastener can pull the lifting door to rotate slightly by taking the knuckle bearing as a base point, so that the sealing effect is achieved; the structure of overhead door can effectively reduce the required space that occupies of lathe, has got rid of the oil groove required space of opening the door forward before, also can let the lathe more pleasing to the eye simultaneously, and is easy and simple to handle, is favorable to improving work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without creative efforts.
Fig. 1 is a schematic structural view of an oil sump for an electric discharge machine with a lift gate mechanism according to the present invention.
Fig. 2 is a schematic structural view of the lifting slider of the present invention.
Fig. 3 is an enlarged view of fig. 2 a of the present invention.
1-an oil groove body, 2-a lifting door, 3-a closed lock, 4-a door buckle, 5-a limiting groove body, 10-a lifting mechanism, 11-a joint mounting seat, 12-a joint bearing, 13-a lifting assembly, 14-a counterweight assembly, 15-an anti-collision block, 100-an oil groove for an electric spark machine tool with a lifting door mechanism, 131-a polished rod mounting seat, 132-a lifting polished rod, 133-a connecting part, 141-a roller mounting seat, 142-a hanging counterweight roller, 143-a counterweight placing box, 1331-a lifting sliding block and 1332-a lifting connecting plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides an oil groove 100 for an electric discharge machine with a lift gate mechanism, including an oil groove body 1, a lift mechanism 10 and a lift gate 2;
the lifting mechanism 10 comprises a joint mounting seat 11, a joint bearing 12, a lifting assembly 13 and a counterweight assembly 14, wherein the joint mounting seat 11 is fixedly connected with the oil tank body 1 and is positioned at one side of the oil tank body 1, and the joint bearing 12 is fixedly connected with the joint mounting seat 11 and is positioned at one side of the joint mounting seat 11 close to the oil tank body 1;
the lifting assembly 13 is fixedly connected with the oil tank body 1, the counterweight assembly 14 is fixedly connected with the oil tank body 1, and the lifting door 2 is fixedly connected with the lifting assembly 13.
In this embodiment, the lifting assembly 13 is mounted on the oil tank body 1 to drive the lifting door 2 to slide up and down on the lifting assembly 13, so as to open and close the door up and down, the knuckle bearing 12 is mounted on the oil tank body 1 through the knuckle mounting seat 11, and meanwhile, the knuckle bearing 12 is connected with the lifting assembly 13, so that the lifting assembly 13 is more tightly connected with the oil tank body 1 according to angle adjustment, the use effect is better, and after the counterweight assembly 14 is placed in a counterweight, power is provided for closing the lifting door 2, so that the force of a person required for moving the door up and down is reduced; the structure of the lifting door 2 can effectively reduce the occupied space of the machine tool, removes the space required by the forward opening of the oil groove, and meanwhile, the machine tool can be more attractive, is convenient to use and is beneficial to improving the working efficiency.
Further, referring to fig. 1, the lifting assembly 13 includes a polish rod mounting seat 131, a lifting polish rod 132 and a connecting portion 133, wherein the polish rod mounting seat 131 is fixedly connected to the oil sump body 1 and is located on a side of the oil sump body 1 away from the joint mounting seat 11; one side of the lifting polish rod 132 is rotatably connected with the joint bearing 12, and the other side of the lifting polish rod 132 is rotatably connected with the polish rod mounting base 131 and is positioned between the joint bearing 12 and the polish rod mounting base 131; one side of the connecting part 133 is slidably connected to the lifting polish rod 132, and the other side of the connecting part 133 is fixedly connected to the lifting door 2.
In this embodiment, joint bearing 12 cover is established the outside of lift polished rod 132 supplies lift polished rod 132 rotates, the opposite side of lift polished rod 132 passes through polished rod mount pad 131 is connected on the oil groove body 1, connecting portion 133 is connected on the lift polished rod 132, can slide on the lift polished rod 132, and with overhead door 2 fixed connection, and then drive overhead door 2 is in reciprocate on the oil groove body 1, realize the upper and lower switch door, can effectively reduce the required occupation space of lathe, got rid of the required space of oil groove forward opening door before, also can let the lathe more pleasing to the eye simultaneously, easy and simple to handle is favorable to improving work efficiency.
Further, referring to fig. 1 and 2, the connecting portion 133 includes a lifting slider 1331 and a lifting connecting plate 1332, the lifting slider 1331 is slidably connected to the lifting polished rod 132 and is located between the joint bearing 12 and the polished rod mounting base 131; one side of the lifting connecting plate 1332 is fixedly connected to the lifting slider 1331 and is located at one side of the lifting slider 1331 far away from the lifting polish rod 132, and the other side of the lifting connecting plate 1332 is fixedly connected to the lifting door 2.
In this embodiment, the lifting slide block 1331 and the lifting polished rod 132 are matched and arranged, and the lifting polished rod 132 is sleeved with the outer side of the lifting polished rod 132, the lifting polished rod 132 can slide up and down, the two sides of the upgrading connecting plate are respectively fixed with the lifting slide block 1331 and the lifting door 2 through the lifting slide block 1331, so that the lifting slide block 1331 is moved to move the lifting door 2 up and down, the oil groove body 1 is opened and closed, the occupied space of the machine tool can be effectively reduced, the space required by the forward opening of the oil groove is removed, and meanwhile, the machine tool can be more attractive, the operation is simple and convenient, and the improvement of the working efficiency is facilitated.
Further, referring to fig. 1, the counterweight assembly 14 includes a roller mounting seat 141 and a counterweight roller 142, wherein the roller mounting seat 141 is fixedly connected to the oil sump body 1 and is located at a side of the oil sump body 1 close to the polish rod mounting seat 131; the hanging counterweight roller 142 is rotatably connected with the roller mounting seat 141 and is positioned on one side of the roller mounting seat 141, which is far away from the oil tank body 1.
In this embodiment, the hanging counterweight roller 142 is connected to the oil tank body 1 through the roller mounting seat 141 and can rotate on the roller mounting seat 141, a rope is wound on the hanging counterweight roller 142, and two sides of the rope are respectively connected to the counterweight device and the lifting door 2.
Further, referring to fig. 2, the weight assembly 14 further includes a weight placing box 143, and the weight placing box 143 is detachably connected to the oil tank body 1 and is located inside the oil tank body 1.
In this embodiment, the counterweight placing box 143 has an accommodating space, and is connected to the lifting door 2 after passing through the counterweight hanging roller 142 via a rope, and after placing a counterweight in the counterweight placing box 143, the lifting door 2 is forced upward according to the lever principle, so that the force of a person required for moving the lifting door up and down is reduced, the operation is simple, and the work efficiency is improved.
Further, the oil groove 100 for the electric discharge machine with the lifting door mechanism further comprises a closing lock 3, and the closing lock 3 is fixedly connected with the oil groove body and is located on one side of the oil groove body 1 close to the polish rod mounting seat 131, referring to fig. 1.
In this embodiment, the closing lock 3 is disposed on the oil tank body 1, and has a fastening structure for fastening the lift gate 2, so that the lift gate 2 can close the oil tank body 1, and the lift gate 2 and the oil tank body 1 are connected to each other more tightly, thereby providing a better use effect.
Further, referring to fig. 1, the oil groove 100 for the electric discharge machine with the lifting door mechanism further includes a door catch 4, one side of the door catch 4 is fixedly connected to the lifting connecting plate 1332 and is located on one side of the lifting mechanism 10 away from the lifting door 2, and the other side of the door catch 4 is detachably connected to the closed lock 3.
In this embodiment, one side of knocker 4 with lift connecting plate 1332 fixed connection, root lock lift connecting plate 1332 removes, the opposite side of knocker 4 with closed lock 3 block lift door 2 removes behind the closure state, knocker 4 block is in on the closed lock, and then fixed lift door 2, it is convenient to use, improves lift door 2 with the leakproofness of oil groove body 1, the result of use is better.
Further, referring to fig. 3, the lifting mechanism 10 further includes an anti-collision block 15, and the anti-collision block 15 is fixedly connected to the joint bearing 12 and is located on a side of the joint bearing 12 away from the joint mounting base 11.
In this embodiment, the anti-collision block 15 is mounted on the joint bearing 12, when a workpiece needs to be placed on the table surface inside the oil tank body 1 in use, the door latch 4 is released, the lifting door 2 is pulled down along the lifting polish rod 132, and when the lifting slide 1331 is pulled down to a specified position, the lifting slide 1331 is pushed against the anti-collision block 15 mounted on the joint bearing 12 to be pulled down to the lowest point, and then the workpiece placing box is fixed, so that the anti-collision block 15 plays a role in protection, and the use feeling is better promoted.
Further, referring to fig. 1, the oil groove 100 for the electric discharge machine tool with the lifting door mechanism further includes a limiting groove body 5, and the limiting groove body 5 is fixedly connected with the oil groove body 1 and is located on one side of the oil groove body 1 close to the joint mounting seat 11.
In this embodiment, the limiting groove body 5 is installed below the lifting door 2, the lifting door 2 is clamped after being pulled down, the opening state of the lifting door 2 is fixed, and the lifting door 2 can be lifted slightly when being closed, so that the lifting door 2 is more convenient to use, and the use effect is improved.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. An oil groove with a lifting door mechanism for an electric spark machine tool is characterized by comprising an oil groove body, a lifting mechanism and a lifting door;
the lifting mechanism comprises a joint mounting seat, a joint bearing, a lifting assembly and a counterweight assembly, the joint mounting seat is fixedly connected with the oil tank body and is positioned on one side of the oil tank body, and the joint bearing is fixedly connected with the joint mounting seat and is positioned on one side of the joint mounting seat close to the oil tank body;
the lifting assembly is fixedly connected with the oil groove body, the counterweight assembly is fixedly connected with the oil groove body, and the lifting door is fixedly connected with the lifting assembly.
2. An oil sump for an electric discharge machine with a lift gate mechanism according to claim 1,
the lifting assembly comprises a polished rod mounting seat, a lifting polished rod and a connecting part, wherein the polished rod mounting seat is fixedly connected with the oil groove body and is positioned on one side of the oil groove body, which is far away from the joint mounting seat; one side of the lifting polished rod is rotationally connected with the joint bearing, and the other side of the lifting polished rod is rotationally connected with the polished rod mounting seat and is positioned between the joint bearing and the polished rod mounting seat; one side of the connecting part is connected with the lifting polished rod in a sliding mode, and the other side of the connecting part is fixedly connected with the lifting door.
3. An oil sump for an electric discharge machine with a lift gate mechanism according to claim 2,
the connecting part comprises a lifting slider and a lifting connecting plate, the lifting slider is connected with the lifting polished rod in a sliding manner and is positioned between the joint bearing and the polished rod mounting seat; one side of the lifting connecting plate is fixedly connected with the lifting slider and is positioned on one side of the lifting slider, which is far away from the lifting polished rod, and the other side of the lifting connecting plate is fixedly connected with the lifting door.
4. An oil sump for an electric discharge machine with a lift gate mechanism according to claim 2,
the counterweight assembly comprises a roller mounting seat and a hanging counterweight roller, and the roller mounting seat is fixedly connected with the oil groove body and is positioned on one side of the oil groove body close to the polish rod mounting seat; and the hanging counterweight idler wheel is rotationally connected with the idler wheel mounting seat and is positioned on one side of the idler wheel mounting seat, which is far away from the oil groove body.
5. An oil sump for an electric discharge machine with a lift gate mechanism according to claim 1,
the counterweight assembly further comprises a counterweight placing box, and the counterweight placing box is detachably connected with the oil groove body and is located inside the oil groove body.
6. An oil sump for an electric discharge machine with a lift gate mechanism according to claim 2,
the oil groove with the lifting door mechanism for the electric spark machine tool further comprises an enclosed lock, wherein the enclosed lock is fixedly connected with the oil groove body and is positioned on one side, close to the polished rod mounting seat, of the oil groove body.
7. An oil sump for an electric discharge machine with a lift gate mechanism according to claim 6,
the oil groove with the lifting door mechanism for the electric spark machine tool further comprises a door catch, one side of the door catch is fixedly connected with the lifting connecting plate and is located far away from one side of the lifting door through the lifting mechanism, and the other side of the door catch is detachably connected with the closed lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011612953.5A CN112743174B (en) | 2020-12-29 | 2020-12-29 | Oil groove with lifting door mechanism for electric spark machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011612953.5A CN112743174B (en) | 2020-12-29 | 2020-12-29 | Oil groove with lifting door mechanism for electric spark machine tool |
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| Publication Number | Publication Date |
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| CN112743174A true CN112743174A (en) | 2021-05-04 |
| CN112743174B CN112743174B (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011612953.5A Active CN112743174B (en) | 2020-12-29 | 2020-12-29 | Oil groove with lifting door mechanism for electric spark machine tool |
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| Publication number | Publication date |
|---|---|
| CN112743174B (en) | 2022-02-08 |
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