阅读说明：本技术 一种低成本式的汽车变速箱输入轴内孔去毛刺装置 (A kind of automobile gearbox input shaft inner hole burr remover of low cost formula ) 是由 乐春明 周世华 于 2019-09-02 设计创作，主要内容包括：本发明提供一种低成本式的汽车变速箱输入轴内孔去毛刺装置,包括主体,顶板,限位槽,移动杆和打磨件,其特征在于；所述主体为圆柱形内部中结构,该主体的底部为锥形结构,再者,主体的底部外侧设有螺纹,并且主体的外侧设有橡胶材质的接触件；所述顶板的侧边通过弹簧与主体的内部相连接,还有的是,顶板的外侧与受力件相接触,并且,主体的底端两侧设有矩形结构的底孔；所述限位槽的外端上下位置为倾斜状结构,此处的移动槽是设在主体的内部的,使得移动杆在插入的时候,可以通过插入件在移动槽的内部进行移动,从而使得移动杆可以被导向进行移动,从而使移动杆在通过移动控制受力件的时候,可以控制移动杆按照固定的方向进行移动。(The present invention provides a kind of automobile gearbox input shaft inner hole burr remover of inexpensive formula, including main body, top plate, limiting slot, mobile bar and polishing part, it is characterised in that；The main body is structure in cylindrical interior, and the bottom of the main body is pyramidal structure, furthermore, the bottom outside of main body is equipped with screw thread, and the outside of main body is equipped with the contact of rubber material；The side of the top plate is connected by spring with the inside of main body, besides, the outside of top plate is in contact with stressed member, also, the bottom end two sides of main body are equipped with the bottom outlet of rectangular configuration；The outer end upper and lower position of the limiting slot is ramp-like configuration, shifting chute herein is the inside for being located at main body, so that mobile bar is when insertion, it can be moved by insertion piece in the inside of shifting chute, it is moved so that mobile bar can be directed to, to make mobile bar when through mobile control stressed member, it can control mobile bar and moved according to fixed direction.)

1. a kind of automobile gearbox input shaft inner hole burr remover of low cost formula, comprising: main body (1), top plate (103), limit Position slot (106), mobile bar (2) and polishing part (301), it is characterised in that；The main body (1) is structure in cylindrical interior, should The bottom of main body (1) is pyramidal structure, furthermore, the bottom outside of main body (1) is equipped with screw thread, and the outside of main body (1) is equipped with The contact (101) of rubber material；The side of the top plate (103) is connected by spring with the inside of main body (1), also It is that the outside of top plate (103) is in contact with stressed member (3), also, the bottom end two sides of main body (1) are equipped with the bottom outlet of rectangular configuration (104)；The outer end upper and lower position of the limiting slot (106) is ramp-like configuration, and block (107) is rubber material；It is described The bottom end of mobile bar (2) is mounted on the inside of main body (1) by way of insertion, and the top of pressing piece (201) is arc knot Structure, and the top two sides of pressing piece (201) are equipped with control panel, and insertion piece (202) is mounted on movement by way of insertion The inside of slot (105), and the bottom of stressed plate (203) is connected by the spring baffle internal with main body (1)；The polishing Part (301), which is embedded in, is mounted on the inside of bottom outlet (104), and the outside of polishing part (301) is arcuate structure, and polishing part It (301) is grinding stone material.

2. the automobile gearbox input shaft inner hole burr remover of low cost formula as described in claim 1, it is characterised in that: described Main body (1) further includes contact (101), connector (102), top plate (103), bottom outlet (104), shifting chute (105), limiting slot (106) and block (107)；The connector (102) is circular annular form structure, and connector (102) inside top by passing through Screw thread is connected with the bottom outside of main body (1), and top plate (103) is rectangular plate-like structure, and the top of top plate (103) is Wedge structure.

3. the automobile gearbox input shaft inner hole burr remover of low cost formula as described in claim 1, it is characterised in that: described Shifting chute (105) is rectangular slat shape structure, and the side of shifting chute (105) is equipped with the limiting slot (106) of rectangular configuration, and The inner tip outer position of limiting slot (106) is equipped with the block (107) of arcuate structure.

4. the automobile gearbox input shaft inner hole burr remover of low cost formula as described in claim 1, it is characterised in that: described Mobile bar (2) further includes pressing piece (201), insertion piece (202) and stressed plate (203)；The mobile bar (2) is cylindrical knot Structure, and the bottom end of mobile bar (2) is pyramidal structure, and the side of mobile bar (2) is equipped with the insertion piece (202) of rectangular configuration, and And the outside of mobile bar (2) is equipped with stressed plate (203).

5. the automobile gearbox input shaft inner hole burr remover of low cost formula as described in claim 1, it is characterised in that: described Stressed member (3) is plate structure, and the inside of stressed member (3) is arcuate structure, and the outside of stressed member (3) is equipped with polishing part (301)。

Technical field

The invention belongs to burr removal technology fields, more specifically, in particular to a kind of automobile gearbox of inexpensive formula Input shaft inner hole burr remover.

Background technique

Automobile gearbox input shaft is when production, it usually needs the burr inside its inner hole is removed, thus Use input shaft normally.

Such as application number: pipe orifice deburring device involved in CN201120568713.X, including deburring disk, outer burr are scraped Knife group and inner burr scraper group, outer burr scraper group are fixed at the end of deburring disk side, and inner burr scraper group is slidably The side set on deburring disk be used cooperatively with outer burr scraper group；Pipe orifice deburring device of the invention, by unhairing The outer burr scraper group of setting and inner burr scraper group on disk are pierced, instead of the existing pipeline cut off by craft to pipe cutting machine The mode that the inside and outside burr of opening is removed is easy to scratch at pipeline tapping when solving artificial removal's burr, influence The use of pipeline, deburring effect is bad, ineffective problem.

Find that existing input shaft inner hole burr remover when in use, will not based on equipment in the prior art The structure being removed with the inner hole of size is incomplete, is not easy to make different size of inner hole in using of using With, and existing input shaft inner hole burr remover is when in use, and polishing part is fixed on different location and is removed hair The structure of thorn is incomplete, is not easy to polishing part carrying out limit polishing.

Then, in view of this, being studied improvement for existing structure and missing, a kind of automobile of inexpensive formula is provided Transmission input shaft inner hole burr remover, to reach more practical purpose.

Summary of the invention

In order to solve the above technical problem, the present invention provides a kind of automobile gearbox input shaft inner hole unhairings of inexpensive formula Different size of inner hole is removed by thorn device with solving existing input shaft inner hole burr remover when in use Structure it is incomplete, be not easy to that different size of inner hole use in using of using, and existing input shaft inner hole Burr remover when in use, by polishing part be fixed on different location be removed burr structure it is incomplete, it is inconvenient In by polishing part carry out limit polishing the problem of.

The purpose and effect of the automobile gearbox input shaft inner hole burr remover of low cost formula of the invention, by detail below Technological means is reached:

A kind of automobile gearbox input shaft inner hole burr remover of low cost formula, including main body (1), top plate (103), limit Position slot (106), mobile bar (2) and polishing part (301), it is characterised in that；The main body (1) is structure in cylindrical interior, should The bottom of main body (1) is pyramidal structure, furthermore, the bottom outside of main body (1) is equipped with screw thread, and the outside of main body (1) is equipped with The contact (101) of rubber material；The side of the top plate (103) is connected by spring with the inside of main body (1), also It is that the outside of top plate (103) is in contact with stressed member (3), also, the bottom end two sides of main body (1) are equipped with the bottom outlet of rectangular configuration (104)；The outer end upper and lower position of the limiting slot (106) is ramp-like configuration, and block (107) is rubber material；It is described The bottom end of mobile bar (2) is mounted on the inside of main body (1) by way of insertion, and the top of pressing piece (201) is arc knot Structure, and the top two sides of pressing piece (201) are equipped with control panel, and insertion piece (202) is mounted on movement by way of insertion The inside of slot (105), and the bottom of stressed plate (203) is connected by the spring baffle internal with main body (1)；The polishing Part (301), which is embedded in, is mounted on the inside of bottom outlet (104), and the outside of polishing part (301) is arcuate structure, and polishing part It (301) is grinding stone material.

Further, the main body (1) further includes contact (101), connector (102), top plate (103), bottom outlet (104), shifting chute (105), limiting slot (106) and block (107)；The connector (102) is circular annular form structure, and is connected Part (102) by screw thread inside top with the bottom outside of main body (1) by being connected, and top plate (103) is rectangular plate-like Structure, and the top of top plate (103) is wedge structure.

Further, the shifting chute (105) is rectangular slat shape structure, and the side of shifting chute (105) is equipped with rectangle The limiting slot (106) of structure, and the inner tip outer position of limiting slot (106) is equipped with the block (107) of arcuate structure.

Further, mobile bar (2) further includes pressing piece (201), insertion piece (202) and stressed plate (203)；The movement Bar (2) is cylindrical structure, and the bottom end of mobile bar (2) is pyramidal structure, and the side of mobile bar (2) is equipped with rectangular configuration Insertion piece (202), and the outside of mobile bar (2) is equipped with stressed plate (203).

Further, the stressed member (3) is plate structure, and the inside of stressed member (3) is arcuate structure, and stress The outside of part (3) is equipped with polishing part (301).

Compared with prior art, the invention has the following beneficial effects:

In the present apparatus, it is provided with shifting chute (105) and mobile bar (2), shifting chute (105) herein is to be located at main body (1) inside so that mobile bar (2) insertion when, can by insertion piece (202) shifting chute (105) inside Moved so that mobile bar (2) can be directed to and be moved, thus make mobile bar (2) by mobile control by When power part (3), it can control mobile bar (2) and moved according to fixed direction, and the limit of shifting chute (105) side Slot (106) is then for when mobile bar (2) is limited, so that insertion piece (202) insertion, to make mobile bar (2) it can limit, so that so that polishing part (301) is may be at position appropriate carries out burr removal to appropriately sized inner hole, And the outer end of limiting slot (106) is ramp-like configuration, is the Ke Yigeng in order to enable insertion piece (202) is when preliminary insertion The rapid and convenient added, and the block (107) of arcuate structure rubber material is limited after insertion piece (202) insertion 's；

And mobile bar (2) herein is then for being pressed by manpower control, so that the bottom of mobile bar (2) End can push stressed member (3), to make stressed member (3) that polishing part (301) to be driven to be displaced outwardly, to make polishing part (301) It may be at different positions, sanding burr carried out to different size of inner hole, and pressing piece (201) is then for passing through manpower What control used, and insertion piece (202) is then the inside for being mounted on shifting chute (105) and limiting slot (106), so that Mobile bar (2) can be limited after adjusting height, and stressed plate (203) is then for carrying out with the top of spring Connection, so that mobile bar (2) when being released from limit, can be pushed upwards, to make mobile bar (2) that can answer Position, to solve when in use, the structure that different size of inner hole is removed is incomplete, is not easy to using Use different size of inner hole is carried out using and existing input shaft inner hole burr remover is when in use, will beat Mill part be fixed on different location be removed burr structure it is incomplete, be not easy to carry out polishing part asking for limit polishing Topic.

Detailed description of the invention

Fig. 1 is schematic perspective view of the invention.

Fig. 2 is main body local overlooking schematic diagram of internal structure of the invention.

Fig. 3 is main body local interior structural schematic diagram of the invention.

Fig. 4 is main body part main view of internal structure of the invention.

In figure, the corresponding relationship of component names and accompanying drawing number are as follows:

1, main body；101, contact；102, connector；103, top plate；104, bottom outlet；105, shifting chute；106, limiting slot； 107, block；2, mobile bar；201, pressing piece；202, insertion piece；203, stressed plate；3, stressed member；301, polishing part.

Specific embodiment

Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for Illustrate the present invention, but cannot be used to limit the scope of the invention.

In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ", The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or Imply relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.