CN210523872U

CN210523872U - Part drilling device for production of new energy automobile driving motor

Info

Publication number: CN210523872U
Application number: CN201921478561.7U
Authority: CN
Inventors: 王裕杰; 王桂德; 王昌茂
Original assignee: Tianjin Hongxing Electric Vehicle Powertrain Co Ltd
Current assignee: Tianjin Hongxing Electric Vehicle Powertrain Co Ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-05-15
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a part drilling equipment is used in production of new energy automobile driving motor, the on-line screen storage device comprises a base, the top intermediate position fixedly connected with limiting plate of base, the top of base is equipped with the fly leaf, the bottom of fly leaf is equipped with the drill bit that is located the limiting plate top, the top of fly leaf is equipped with the first driving motor with drill bit matched with, the through-hole has been seted up to the top bilateral symmetry of fly leaf, be equipped with the buffer beam in the through-hole, the bottom of buffer beam and the clamp plate fixed connection that is located the fly leaf below. A part drilling equipment is used in production of new energy automobile driving motor, when driling to the part, further fixed to the part, reduce the drill bit when contact part in the twinkling of an eye, the part that leads to rocks, reduces the condition emergence that the deviation appears in the hole site, and then has reduced the disability rate, conveniently takes out the part after the processing simultaneously to and the lift that the drill bit can be slow, make drilling process more steady.

Description

Part drilling device for production of new energy automobile driving motor

Technical Field

The utility model relates to a driving motor processing equipment technical field, in particular to part drilling equipment is used in new energy automobile driving motor production.

Background

The new energy automobile refers to all other energy automobiles except gasoline and diesel engines, including fuel cell automobiles, hybrid automobiles, hydrogen energy power automobiles, solar automobiles and the like, and has low exhaust emission, most of the new energy automobiles sold in China market are hybrid automobiles and pure electric automobiles, and the new energy automobiles are defined according to the notice of development and reform committee of the state of the people's republic of China, the new energy automobiles refer to automobiles which adopt unconventional automobile fuel as a power source and integrate advanced technologies in the aspects of power control and driving of the automobiles, the formed automobiles have advanced technical principles, new technologies and new structures, parts of driving motors in the automobiles have high requirements in the machining process, especially parts in the automobiles are drilled, when a drill bit instantly contacts the parts, the machined parts are very easy to shake, further hole position deviation occurs, and even the machined parts are scrapped, the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a part drilling equipment is used in new energy automobile driving motor production can effectively solve among the background art driving motor's part and require in the course of working higher, especially part drilling wherein, and the drill bit makes the processing part rock very easily when contacting the part in the twinkling of an eye, and then the deviation appears in the hole site, can lead to processing the part to scrap even, has increased manufacturing cost's problem.

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

the utility model provides a new energy automobile driving motor production is with part drilling equipment, includes the base, the top intermediate position fixedly connected with limiting plate of base, the top of base is equipped with the fly leaf, the bottom of fly leaf is equipped with the drill bit that is located the limiting plate top, the top of fly leaf is equipped with the first driving motor with drill bit matched with, the through-hole has been seted up to the top bilateral symmetry of fly leaf, be equipped with the buffer beam in the through-hole, the bottom of buffer beam and the clamp plate fixed connection that is located the fly leaf below, the top of buffer beam and the stopper fixed connection that is located the fly leaf top, just the outside cover of buffer beam is equipped with the first compression spring that is located between clamp plate and the through-hole, be connected through elevating system between.

Preferably, elevating system is including setting up in the fixed plate of fly leaf top, the top both sides of fly leaf run through and are equipped with threaded rod and slide bar, the top of slide bar and the bottom fixed connection of fixed plate, the bottom of slide bar and the top fixed connection of base, the bottom of threaded rod passes through the bearing with the top of base and is connected, the top of threaded rod is connected through second driving motor with the bottom of fixed plate.

Preferably, the output end of the second driving motor is connected with one end of the threaded rod through a coupler, and the threaded rod is connected with the movable plate in a threaded manner.

Preferably, a limiting groove is formed in the top end of the limiting plate, a buffering plate is arranged in the limiting groove, and the bottom end of the buffering plate is connected with the inner wall of the bottom end of the limiting groove through a plurality of second compression springs.

Preferably, the bottom end of the pressing plate is provided with a fixedly connected anti-slip layer.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the clamp plate, the buffer lever, first compression spring, the stopper, the skid resistant course, buffer plate and second compression spring's mating reaction, when driling to the part, further fixed to the part, it is when the part is contacted in the twinkling of an eye to reduce the drill bit, the part that leads to rocks, the condition that reduces the hole site deviation and takes place, and then the disability rate has been reduced, conveniently take out the part after the processing simultaneously, through the actuating mechanism who sets up, and the lift that the drill bit can be slow, make drilling process more steady.

Drawings

Fig. 1 is a schematic view of the overall structure of the part drilling device for producing the driving motor of the new energy automobile;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is the utility model relates to a new energy automobile driving motor production is with part drilling equipment elevating system's structure cross-sectional view.

In the figure: 1. a base; 2. a movable plate; 3. a fixing plate; 4. a limiting plate; 5. a drill bit; 6. a first drive motor; 7. a through hole; 8. a buffer rod; 9. pressing a plate; 10. a limiting block; 11. a first compression spring; 12. a threaded rod; 13. a slide bar; 14. a bearing; 15. a second drive motor; 16. a coupling; 17. an anti-slip layer; 18. a limiting groove; 19. a buffer plate; 20. a second compression spring.

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. 1-3, a part drilling device for producing a driving motor of a new energy automobile comprises a base 1, a limiting plate 4 is fixedly connected to the middle position of the top end of the base 1, a movable plate 2 is arranged above the base 1, a drill bit 5 located above the limiting plate 4 is arranged at the bottom end of the movable plate 2, a first driving motor 6 matched with the drill bit 5 is arranged at the top end of the movable plate 2, through holes 7 are symmetrically formed in two sides of the top end of the movable plate 2, a buffer rod 8 is arranged in each through hole 7, the bottom end of each buffer rod 8 is fixedly connected with a pressing plate 9 located below the movable plate 2, the top end of each buffer rod 8 is fixedly connected with a limiting block 10 located at the top end of the movable plate 2, a first compression spring 11 located between each pressing plate 9 and each through hole 7 is sleeved;

the lifting mechanism comprises a fixed plate 3 arranged above a movable plate 2, a threaded rod 12 and a sliding rod 13 penetrate through two sides of the top end of the movable plate 2, the top end of the sliding rod 13 is fixedly connected with the bottom end of the fixed plate 3, the bottom end of the sliding rod 13 is fixedly connected with the top end of a base 1, the bottom end of the threaded rod 12 is connected with the top end of the base 1 through a bearing 14, and the top end of the threaded rod 12 is connected with the bottom end of the fixed plate 3 through a second driving motor 15; the output end of the second driving motor 15 is connected with one end of the threaded rod 12 through a coupler 16, and the threaded rod 12 is connected with the movable plate 2 in a threaded manner; the top end of the limiting plate 4 is provided with a limiting groove 18, a buffering plate 19 is arranged in the limiting groove 18, and the bottom end of the buffering plate 19 is connected with the inner wall of the bottom end of the limiting groove 18 through a plurality of second compression springs 20; the bottom end of the pressing plate 9 is provided with a fixedly connected antiskid layer 17.

It should be noted that, the utility model relates to a part drilling device for producing a driving motor of a new energy automobile, when in use, a part to be processed is placed in the limiting groove 18, and the first driving motor 6 and the second driving motor 15 are externally connected with a control switch and a power supply, so that the first driving motor 6 drives the drill bit 5 to rotate, and the second driving motor 15 drives the threaded rod 12 to rotate, so that the threaded rod 12 drives the movable plate 2 to move, and the movable plate 2 is limited by the slide rod 13, so that the movable plate 2 moves stably, so that the anti-skid layer 17 contacts the upper surface of the part first, and the second driving motor 15 continuously drives the movable plate 2 to move, so that the pressing plate 9 approaches the movable plate 2 gradually, so that the first compression spring 11 is in a compression state, and the buffer plate 19 moves downwards, so that the second compression spring 20 is in a compression state, and further, by the elasticity of the first compression spring 11 and the second compression, further fixed to the part, and then 5 contact parts of drill bit to accomplish drilling, when drilling finished, on the same principle, second driving motor 15 drive threaded rod 12 antiport for fly leaf 2 shifts up, and deformation is resumeed gradually to first compression spring 11, and the part of being convenient for breaks away from drill bit 5 through the elasticity of first compression spring 11 simultaneously, conveniently takes out the part.

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 a new energy automobile is part drilling equipment for driving motor production which characterized in that: comprises a base (1), a limiting plate (4) is fixedly connected to the middle position of the top end of the base (1), a movable plate (2) is arranged above the base (1), a drill bit (5) positioned above the limiting plate (4) is arranged at the bottom end of the movable plate (2), a first driving motor (6) matched with the drill bit (5) is arranged at the top end of the movable plate (2), through holes (7) are symmetrically formed in two sides of the top end of the movable plate (2), a buffer rod (8) is arranged in each through hole (7), the bottom end of each buffer rod (8) is fixedly connected with a pressing plate (9) positioned below the movable plate (2), the top end of each buffer rod (8) is fixedly connected with a limiting block (10) positioned at the top end of the movable plate (2), and a first compression spring (11) positioned between the pressing plate (9) and the through holes (7) is sleeved outside the buffer rod, the movable plate (2) is connected with the base (1) through a lifting mechanism.

2. The part drilling device for the production of the new energy automobile driving motor according to claim 1, characterized in that: elevating system is including setting up in fixed plate (3) of fly leaf (2) top, the top both sides of fly leaf (2) are run through and are equipped with threaded rod (12) and slide bar (13), the top of slide bar (13) and the bottom fixed connection of fixed plate (3), the bottom of slide bar (13) and the top fixed connection of base (1), bearing (14) are passed through with the top of base (1) to the bottom of threaded rod (12) and are connected, the top of threaded rod (12) is passed through second driving motor (15) with the bottom of fixed plate (3) and is connected.

3. The part drilling device for the production of the new energy automobile driving motor according to claim 2, characterized in that: the output end of the second driving motor (15) is connected with one end of the threaded rod (12) through the coupler (16), and the threaded rod (12) is connected with the movable plate (2) in a threaded mode.

4. The part drilling device for the production of the new energy automobile driving motor according to claim 1, characterized in that: the limiting groove (18) has been seted up on the top of limiting plate (4), be equipped with buffer board (19) in limiting groove (18), the bottom of buffer board (19) is connected through a plurality of second compression spring (20) with the bottom inner wall of limiting groove (18).

5. The part drilling device for the production of the new energy automobile driving motor according to claim 1, characterized in that: the bottom end of the pressing plate (9) is provided with an anti-slip layer (17) which is fixedly connected.