阅读说明：本技术 一种零件多孔加工装置 (Porous processingequipment of part ) 是由 任工昌 杨一铭 桓源 于 2021-09-18 设计创作，主要内容包括：本发明公开了一种零件多孔加工装置,包括壳体,所述壳体内可转动地设置有第一驱动轴,所述第一驱动轴的下端设置有第一齿轮,壳体的底部设置有多个支架,每个所述支架内均可转动地设置有第三驱动轴,所述第三驱动轴的上端均设置有第三齿轮,所述第三齿轮与所述第一齿轮传动配合,第三驱动轴的下端设置有用于装夹钻头的夹具；第一驱动轴上设置有第一轴承,所述第一轴承的外圈设置有固定架。该零件多孔加工装置,解决了通过单孔加工方式在零件上打多个孔时,存在效率低的问题。(The invention discloses a part porous machining device which comprises a shell, wherein a first driving shaft is rotatably arranged in the shell, a first gear is arranged at the lower end of the first driving shaft, a plurality of supports are arranged at the bottom of the shell, a third driving shaft is rotatably arranged in each support, a third gear is arranged at the upper end of each third driving shaft, the third gears are in transmission fit with the first gears, and a clamp for clamping a drill bit is arranged at the lower end of each third driving shaft; the first driving shaft is provided with a first bearing, and the outer ring of the first bearing is provided with a fixing frame. This porous processingequipment of part has solved and has beaten a plurality of holes through the haplopore processing mode on the part, has the problem of inefficiency.)

1. The porous part machining device is characterized by comprising a shell (13), wherein a first driving shaft (5) is rotatably arranged in the shell (13), a first gear (15) is arranged at the lower end of the first driving shaft (5), a plurality of supports (11) are arranged at the bottom of the shell (13), a third driving shaft (16) is rotatably arranged in each support (11), a third gear (17) is arranged at the upper end of each third driving shaft (16), the third gears (17) are in transmission fit with the first gears (15), and a clamp (12) for clamping a drill bit is arranged at the lower end of each third driving shaft (16); a first bearing (6) is arranged on the first driving shaft (5), and a fixing frame is arranged on the outer ring of the first bearing (6).

2. The porous machining device for parts according to claim 1, characterized in that a second bearing (9) and a third bearing (10) are arranged in the housing (13), and the first driving shaft (5) extends into the second bearing (9) and the third bearing (10) and is fixedly connected with the inner rings of the second bearing (9) and the third bearing (10).

3. The porous machining device for parts according to claim 2, characterized in that the fixing frame comprises a frame body (1), a dovetail groove is arranged on the outer side of the frame body (1), a guide groove is arranged on the inner side of the frame body (1), a guide plate (2) is arranged in the guide groove, a connecting rod (3) is arranged on the side portion of the guide plate (2), a clamp (4) is arranged at one end of the connecting rod (3), and the first bearing (6) is arranged in the clamp (4).

4. The porous machining device for parts according to claim 3, characterized in that an adjusting block (14) matched with the shape of the dovetail groove is arranged in the dovetail groove.

5. The multiple-hole machining device for parts according to claim 4, characterized in that a plurality of insertion holes are formed in the bottom of the housing (13), a second driving shaft (19) is inserted into each insertion hole, a second gear (18) is arranged on each second driving shaft (19), and the second gear (18) is meshed with the first gear (15) and the third gear (17); the outer side lower part of first bearing (6) is provided with a plurality of limiting plates (8), every all be provided with spacing hole on limiting plate (8), the upper end of second drive shaft (19) is fixed through stop nut (7) after stretching out corresponding spacing hole.

Technical Field

The invention belongs to the technical field of drilling machine processing, and particularly relates to a part porous processing device.

Background

In the process of processing and producing the spare and accessory parts, more holes are often required to be drilled on the spare and accessory parts. Generally, the single-hole one-by-one processing mode is adopted, but the working efficiency of the single-hole processing operation mode is relatively low, and the production efficiency is seriously influenced.

Therefore, an accessory capable of processing a plurality of holes simultaneously is required to be mounted on the main shaft of the drilling machine so as to ensure the processing precision and the production efficiency.

Disclosure of Invention

The invention aims to provide a part multi-hole machining device, which solves the problem of low efficiency when a plurality of holes are drilled on a part in a single-hole machining mode.

In order to achieve the purpose, the invention adopts the technical scheme that: a part porous machining device comprises a shell, wherein a first driving shaft is rotatably arranged in the shell, a first gear is arranged at the lower end of the first driving shaft, a plurality of supports are arranged at the bottom of the shell, a third driving shaft is rotatably arranged in each support, a third gear is arranged at the upper end of each third driving shaft, the third gears are in transmission fit with the first gears, and a clamp for clamping a drill bit is arranged at the lower end of each third driving shaft; the first driving shaft is provided with a first bearing, and the outer ring of the first bearing is provided with a fixing frame.

As a preferable technical solution of the present invention, a second bearing and a third bearing are disposed in the housing, and the first driving shaft extends into the second bearing and the third bearing and is fixedly connected to inner rings of the second bearing and the third bearing.

As a preferred technical solution of the present invention, the fixing frame includes a frame body, a dovetail groove is provided on an outer side of the frame body, a guide groove is provided on an inner side of the frame body, a guide plate is provided in the guide groove, a connecting rod is provided on a side portion of the guide plate, a clip is provided at one end of the connecting rod, and the first bearing is provided in the clip.

As a preferable technical solution of the present invention, an adjusting block is provided in the dovetail groove, the adjusting block being matched with the shape of the dovetail groove.

As a preferred technical solution of the present invention, a plurality of insertion holes are formed in the bottom of the housing, a second driving shaft is inserted into each insertion hole, a second gear is disposed on the second driving shaft, and the second gear is engaged with the first gear and the third gear; the lower part of the outer side of the first bearing is provided with a plurality of limiting plates, each limiting plate is provided with a limiting hole, and the upper end of the second driving shaft extends out of the corresponding limiting hole and is fixed through a limiting nut.

The invention has the beneficial effects that: (1) according to the part multi-hole machining device, a plurality of holes can be machined on a part at the same time through one-time operation, the sizes of the holes can be the same or different, and the production efficiency is greatly improved; (2) the part porous machining device is simple in overall structure, easy to manufacture, stable in structure, convenient to operate and good in market popularization and use prospect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a multi-hole processing apparatus for parts according to the present invention;

FIG. 2 is a schematic view of a part multi-hole machining apparatus according to the present invention.

In the figure: 1. the adjustable clamp comprises a frame body, 2 parts of a guide plate, 3 parts of a connecting rod, 4 parts of a clamp, 5 parts of a first driving shaft, 6 parts of a first bearing, 7 parts of a limiting nut, 8 parts of a limiting plate, 9 parts of a second bearing, 10 parts of a third bearing, 11 parts of a support, 12 parts of a clamp, 13 parts of a shell, 14 parts of an adjusting block, 15 parts of a first gear, 16 parts of a third driving shaft, 17 parts of a third gear, 18 parts of a second gear and 19 parts of a second driving shaft.

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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

As shown in fig. 1 and 2, the multi-hole machining device for parts of the present invention includes a housing 13, a first driving shaft 5 is rotatably disposed in the housing 13, a first gear 15 is disposed at a lower end of the first driving shaft 5, a plurality of supports 11 are disposed at a bottom of the housing 13, a third driving shaft 16 is rotatably disposed in each support 11, a third gear 17 is disposed at an upper end of each third driving shaft 16, the third gear 17 is in transmission fit with the first gear 15, and a clamp 12 for clamping a drill bit is disposed at a lower end of each third driving shaft 16; the first driving shaft 5 is provided with a first bearing 6, and the outer ring of the first bearing 6 is provided with a fixed frame.

The mounting bracket is mounted on the drill to secure the first drive shaft 5 and its associated housing 13. The upper end of first drive shaft 5 is connected with the main shaft of drilling machine, and the drive through the drilling machine main shaft can first gear 15 drive a plurality of third gears 17 and rotate together, and meanwhile, a plurality of third gears 17 drive the drill bit of giving in a plurality of anchor clamps 12 through third drive shaft 16 and take place high-speed rotatory, when the part is close to the drill bit, can once accomplish the processing of hole to punching efficiency has been improved greatly.

Referring to fig. 2, in the multi-hole machining device for parts of the present invention, a second bearing 9 and a third bearing 10 are provided in a housing 13, and a first driving shaft 5 extends into the second bearing 9 and the third bearing 10 and is fixedly connected to inner rings of the second bearing 9 and the third bearing 10.

As a preferred rotatable mounting of the first drive shaft 5, the first drive shaft 5 can be mounted in the housing 13 by means of the second bearing 9 and the third bearing 10, which ensures that it rotates at high speed during rotation.

As shown in fig. 1, in the multi-hole part processing device of the present invention, the fixing frame includes a frame body 1, a dovetail groove is provided on an outer side of the frame body 1, a guide groove is provided on an inner side of the frame body 1, a guide plate 2 is provided in the guide groove, a connecting rod 3 is provided on a side portion of the guide plate 2, a clip 4 is provided at one end of the connecting rod 3, and a first bearing 6 is provided in the clip 4.

The dovetail groove of the frame body 1 is clamped on a drilling machine and then fixed through a nut, so that the assembly and disassembly are convenient. The guide plate 2 can be adjusted in position in the guide groove and then fixed in the guide groove after adjustment to ensure proper position.

As shown in fig. 1, in a part multi-hole machining apparatus of the present invention, an adjusting block 14 is provided in a dovetail groove to match the shape thereof.

The adjusting block 14 with a certain size can be installed in the dovetail groove according to different models of drilling machines so as to reduce the width of the dovetail groove, and the adjusting block can be installed for different drilling machines.

Referring to fig. 2, in the multi-hole part processing device of the present invention, a plurality of insertion holes are formed in the bottom of the housing 13, a second driving shaft 19 is inserted into each insertion hole, a second gear 18 is disposed on the second driving shaft 19, and the second gear 18 is engaged with the first gear 15 and the third gear 17; the lower part of the outer side of the first bearing 6 is provided with a plurality of limiting plates 8, each limiting plate 8 is provided with a limiting hole, and the upper end of the second driving shaft 19 extends out of the corresponding limiting hole and then is fixed through a limiting nut 7.

The limit nut 7 is engaged with the upper side of the limit hole, so that the second driving shaft 19 is rotatably assembled at the lower part of the outer side of the first bearing 6 in a limit manner. The first gear 15 makes the third gear 17 rotate under the transitional action of the second gear 18, and then the corresponding drill bit is driven to rotate at a high speed. The power transmission is stable.

Therefore, the part multi-hole processing device can simultaneously process a plurality of holes on the part through one-time operation, the sizes of the holes can be the same or different, and the production efficiency is greatly improved. In addition, the part porous processing device is simple in overall structure, easy to manufacture, stable in structure, convenient to operate and good in market popularization and use prospect.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.