CN210677998U

CN210677998U - Lathe air cooling device for prolonging service life of turning tool of motor rotor

Info

Publication number: CN210677998U
Application number: CN201921514264.3U
Authority: CN
Inventors: 陈忠; 尹利平
Original assignee: Sichuan Fusheng Electric Appliance Co ltd
Current assignee: Sichuan Fusheng Electric Appliance Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-05
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses an improve lathe forced air cooling device in electric motor rotor turning cutter life-span, including the lathe workstation, the right-hand member rear portion fixed mounting of lathe workstation has a solenoid valve, the fixed lathe tool rest that is provided with in upper end middle part of lathe workstation, the anterior fixed mounting of inner wall of lathe tool rest has a lathe tool, the upper end front portion of lathe tool rest is provided with a joint fixed plate, the left end that connects the fixed plate is provided with a quick-change coupler, air-out joint of left end fixedly connected with of quick-change coupler, and air-out joint is located the top of lathe tool, the right-hand member rear portion that connects the fixed plate is connected with a PU tuber pipe. A improve lathe air cooling device in electric motor rotor turning cutter life-span, replace liquid cooling in the past through using air cooling device, realize that continuation cools down to the lathe tool, guaranteed the life of lathe tool, reduced manufacturing cost.

Description

Lathe air cooling device for prolonging service life of turning tool of motor rotor

Technical Field

The utility model relates to a lathe machinery, in particular to improve lathe forced air cooling device in electric motor rotor turning cutter life-span.

Background

The lathe is a machine tool which mainly uses a lathe tool to perform turning processing on a rotating workpiece, and a drill bit, a reamer, a screw tap, a die, a knurling tool and the like can be used for performing corresponding processing on the lathe; in the prior art, when a lathe is used for machining, in order to delay the abrasion of a cutter and prolong the service life of the cutter, cutting fluid is generally added during machining to achieve the purpose of cooling, but when a motor rotor is used for machining, the cutting fluid is not allowed to be used during the machining of the motor rotor due to the special motor rotor, so that no cooling means is used during the machining of the motor rotor, the abrasion of the cutter is serious during the machining of the motor rotor, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an improve lathe forced air cooling device in electric motor rotor turning cutter life-span, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lathe air cooling device for prolonging the service life of a turning tool of a motor rotor comprises a lathe workbench, wherein the rear part of the right end of the lathe workbench is fixedly provided with an electromagnetic valve, the middle part of the upper end of the lathe workbench is fixedly provided with a lathe tool rest, the front part of the inner wall of the lathe tool rest is fixedly provided with a turning tool, the front part of the upper end of the lathe tool rest is provided with a connector fixing plate, the left end of the connector fixing plate is provided with a quick-change connector, the left end of the quick-change connector is fixedly connected with an air outlet connector, the air outlet joint is positioned above the turning tool, the rear part of the right end of the joint fixing plate is connected with a PU air pipe, the lower side of the right part of the PU air pipe is provided with an air pipe fixing plate, and the tuber pipe fixed plate is in the same place with lathe workstation swing joint, the right part upside of PU tuber pipe is provided with two stationary blades, a T type screw is installed to the anterior interlude of tuber pipe fixed plate.

Preferably, the front part of the upper end of the lathe workbench is provided with a sliding chute, the front part of the upper end of the air pipe fixing plate is provided with a connecting hole which is communicated up and down, and the lower part of the T-shaped screw is positioned in the sliding chute and movably connected with the air pipe fixing plate through the connecting hole by using a nut.

Preferably, the mounting groove that has a left right direction is opened at the upper end rear portion of tuber pipe fixed plate, open the upper end rear portion of tuber pipe fixed plate has four installation screws, and two liang of both sides that are located the mounting groove of installation screw, two screws have been opened respectively to the upper end front portion and the rear portion of stationary blade, the right part of PU tuber pipe is located the mounting groove and is in the same place PU tuber pipe and tuber pipe fixed plate fixed connection through screw and stationary blade.

Preferably, the front part of the upper end of the joint fixing plate is provided with two fixing grooves, the bottom of the inner wall of each fixing groove is provided with a fixing screw hole, and the joint fixing plate is fixedly arranged at the upper end of the lathe tool rest through the fixing screw holes by screws.

Preferably, the rear part of the right end of the connector fixing plate is provided with a penetrating hole which is communicated with the left and the right, the right end of the quick-change connector is fixedly connected with a penetrating pipe, and the penetrating pipe is positioned in the penetrating hole to penetrate and install the quick-change connector and the connector fixing plate together.

Preferably, the right-hand member welding of wearing the intubate has a connecting pipe, the surface of connecting pipe is carved with the screw thread, coupling nut of the left end fixedly connected with of PU tuber pipe, the PU tuber pipe passes through coupling nut and quick change coupler fixed connection together.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through external one set of simple and easy gas blowing device outside the original cooling system of lathe, be used as lathe air cooling device through this kind of gas blowing device, can realize the cooling by relatively the efficient to it is more simple and convenient to operate, and it is very convenient to use.

2. Replace liquid cooling in the past to last the cooling through setting up a PU tuber pipe, quick change coupler and air-out connector, can realize the promotion of cutter life-span when adding motor rotor car, greatly reduced the cost satisfies current production demand.

Drawings

FIG. 1 is a schematic view of the overall structure of a lathe air-cooling device for prolonging the service life of a turning tool of a motor rotor according to the present invention;

FIG. 2 is a schematic diagram of the overall structure of the quick change coupler of the lathe air cooling device for prolonging the service life of the turning tool of the motor rotor according to the present invention;

FIG. 3 is a schematic view of the overall structure of the joint fixing plate of the lathe air cooling device for prolonging the service life of the turning tool of the motor rotor according to the present invention;

fig. 4 is the utility model relates to an improve lathe forced air cooling device's in electric motor rotor turning cutter life-span overall structure schematic diagram of tuber pipe fixed plate.

In the figure: 1. a lathe table; 2. a lathe carriage; 3. turning a tool; 4. an air outlet joint; 5. a quick-change connector; 6. a joint fixing plate; 7. a PU air pipe; 8. an electromagnetic valve; 9. an air pipe fixing plate; 10. a chute; 11. a fixing sheet; 12. a connecting pipe; 13. fixing grooves; 14. fixing screw holes; 15. inserting holes; 16. t-shaped screws; 17. inserting a tube; 18. mounting a screw hole; 19. mounting grooves; 20. connecting holes; 21. and connecting a nut.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a lathe air cooling device for prolonging the service life of a turning tool of a motor rotor comprises a lathe workbench 1, a solenoid valve 8 is fixedly installed at the rear part of the right end of the lathe workbench 1, a lathe tool rest 2 is fixedly arranged in the middle part of the upper end of the lathe workbench 1, a turning tool 3 is fixedly installed at the front part of the inner wall of the lathe tool rest 2, a connector fixing plate 6 is arranged at the front part of the upper end of the lathe tool rest 2, a quick-change connector 5 is arranged at the left end of the connector fixing plate 6, an air outlet connector 4 is fixedly connected to the left end of the quick-change connector 5, the air outlet connector 4 is positioned above the turning tool 3, a PU air pipe 7 is connected to the rear part of the right end of the connector fixing plate 6, an air pipe fixing plate 9 is arranged at the lower right part of the PU air pipe 7, the, a T-shaped screw 16 is inserted and installed at the front part of the air pipe fixing plate 9.

The front part of the upper end of the lathe workbench 1 is provided with a sliding chute 10, the front part of the upper end of the air pipe fixing plate 9 is provided with a connecting hole 20 which is communicated up and down, the lower part of the T-shaped screw 16 is positioned in the sliding chute 10 and movably connects the air pipe fixing plate 9 together through the connecting hole 20 by using a nut, and the function of simultaneous movement is achieved; the rear part of the upper end of the air pipe fixing plate 9 is provided with a left-right mounting groove 19, the rear part of the upper end of the air pipe fixing plate 9 is provided with four mounting screw holes 18, the mounting screw holes 18 are positioned on two sides of the mounting groove 19 in pairs, the front part and the rear part of the upper end of the fixing piece 11 are respectively provided with two screw holes, the right part of the PU air pipe 7 is positioned in the mounting groove 19 and fixedly connects the PU air pipe 7 and the air pipe fixing plate 9 together through a screw and the fixing piece 11, and the fixing and stabilizing effects are achieved; the front part of the upper end of the joint fixing plate 6 is provided with two fixing grooves 13, the bottom of the inner wall of each fixing groove 13 is provided with a fixing screw hole 14, and the joint fixing plate 6 is fixedly arranged at the upper end of the lathe tool rest 2 through the fixing screw holes 14 by screws, so that the cooling is facilitated; a penetrating hole 15 which is through from left to right is formed in the rear part of the right end of the connector fixing plate 6, a penetrating pipe 17 is fixedly connected to the right end of the quick-change connector 5, the penetrating pipe 17 is positioned in the penetrating hole 15 to penetrate and install the quick-change connector 5 and the connector fixing plate 6 together, and the effect of facilitating installation is achieved; the right-hand member welding of wearing intubate 17 has a connecting pipe 12, and the surface of connecting pipe 12 is carved with the screw thread, and coupling nut 21 of the left end fixedly connected with of PU tuber pipe 7, PU tuber pipe 7 pass through coupling nut 21 and quick change coupler 5 fixed connection together.

It should be noted that the utility model relates to an improve lathe air cooling device in electric motor rotor turning cutter life-span, through using 16 movable mounting of T type screw on lathe workstation 1 with tuber pipe fixed plate 9, use PU tuber pipe 7 to insert compressed air to access solenoid valve 8, insert the lathe with solenoid valve 8, make solenoid valve 8 open and shut and the lathe motion is related. During operation lathe begins to move and makes solenoid valve 8 open, and compressed air passes through PU tuber pipe 7 and introduces, begins to blow from air-out joint 4 through quick change coupler 5, and air-out joint 4 sets up in lathe tool 3 top, and because joint fixed plate 6 is fixed in on lathe tool rest 2, so the device can follow lathe tool 3 and move together when lathe tool 3 moves to guarantee that the cutter homoenergetic receives the device cooling from beginning to end, until the lathe stop motion, solenoid valve 8 is in the closed condition, and the device work is ended.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an improve lathe forced air cooling device in electric motor rotor turning cutter life-span, includes lathe workstation (1), its characterized in that: the lathe is characterized in that an electromagnetic valve (8) is fixedly mounted at the rear part of the right end of the lathe workbench (1), a lathe tool rest (2) is fixedly arranged in the middle of the upper end of the lathe workbench (1), a turning tool (3) is fixedly mounted at the front part of the inner wall of the lathe tool rest (2), a joint fixing plate (6) is arranged at the front part of the upper end of the lathe tool rest (2), a quick-change joint (5) is arranged at the left end of the joint fixing plate (6), an air outlet joint (4) is fixedly connected to the left end of the quick-change joint (5), the air outlet joint (4) is positioned above the turning tool (3), a PU air pipe (7) is connected to the rear part of the right end of the joint fixing plate (6), an air pipe fixing plate (9) is arranged on the lower side of the right part of the PU air pipe (7, the right side upside of PU tuber pipe (7) is provided with two stationary blades (11), a T type screw (16) is installed to the anterior interlude of tuber pipe fixed plate (9).

2. The air cooling device for the lathe for prolonging the service life of the turning tool of the motor rotor as claimed in claim 1, wherein: the upper end front part of the lathe workbench (1) is provided with a sliding chute (10), the upper end front part of the air pipe fixing plate (9) is provided with a connecting hole (20) which is communicated up and down, and the lower part of the T-shaped screw (16) is positioned in the sliding chute (10) and movably connected with the air pipe fixing plate (9) through the connecting hole (20) by a nut.

3. The air cooling device for the lathe for prolonging the service life of the turning tool of the motor rotor as claimed in claim 1, wherein: the upper end rear portion of tuber pipe fixed plate (9) is opened mounting groove (19) that have a left right direction, the upper end rear portion of tuber pipe fixed plate (9) is opened there are four installation screw (18), and installs two liang of both sides that are located mounting groove (19) of screw (18), open respectively at the upper end front portion and the rear portion of stationary blade (11) has two screws, the right part of PU tuber pipe (7) is located mounting groove (19) and is in the same place PU tuber pipe (7) and tuber pipe fixed plate (9) fixed connection through screw and stationary blade (11).

4. The air cooling device for the lathe for prolonging the service life of the turning tool of the motor rotor as claimed in claim 1, wherein: the front part of the upper end of the joint fixing plate (6) is provided with two fixing grooves (13), the bottom of the inner wall of each fixing groove (13) is provided with a fixing screw hole (14), and the joint fixing plate (6) is fixedly arranged at the upper end of the lathe tool rest (2) through the fixing screw holes (14) by screws.

5. The air cooling device for the lathe for prolonging the service life of the turning tool of the motor rotor as claimed in claim 1, wherein: the quick-change connector is characterized in that a penetrating hole (15) which is through from left to right is formed in the rear portion of the right end of the connector fixing plate (6), a penetrating pipe (17) is fixedly connected to the right end of the quick-change connector (5), and the penetrating pipe (17) is located in the penetrating hole (15) and penetrates and installs the quick-change connector (5) and the connector fixing plate (6) together.

6. The air cooling device for the lathe for prolonging the service life of the turning tool of the motor rotor as claimed in claim 5, wherein: wear the right-hand member welding of intubate (17) and have a connecting pipe (12), the surface of connecting pipe (12) is carved with the screw thread, coupling nut (21) of left end fixedly connected with of PU tuber pipe (7), PU tuber pipe (7) are in the same place through coupling nut (21) and quick change coupler (5) fixed connection.