阅读说明：本技术 一种汽车转向器用齿轮旋转打磨装置 (A kind of automobile steering device gear rotary-grinding device ) 是由 孔伟杰 郭建勇 周伟祥 李怀跃 朱作全 于 2018-10-31 设计创作，主要内容包括：一种汽车转向器用齿轮旋转打磨装置,本发明涉及汽车配件加工设备技术领域；底板的上表面且位于打磨轮的正下方设有粉尘收集箱,粉尘收集箱的上表面设有开口,开口的周边上部设有定位片固定环,定位片固定环的内壁连接有数个拉簧,每个拉簧的外端均连接有定位片,定位片的上边缘高于定位片固定环上边缘设置,且数个定位片构成一个环形结构。其能够方便牢固的对待打磨齿轮进行打磨处理的同时,还提供了一定的打磨粉尘处理渠道,大大降低打磨过程中粉尘的飞扬,改善加工环境,安全性更高,实用性更强。(A kind of automobile steering device gear rotary-grinding device, the present invention relates to automobile parts technical field of processing equipment；The upper surface of bottom plate and it is located at grinding wheel and is arranged right below dust collecting box, the upper surface of dust collecting box is equipped with opening, the peripheral upper portion of opening is equipped with locating plate fixed ring, the inner wall of locating plate fixed ring is connected with several tension springs, the outer end of each tension spring is respectively connected with locating plate, the top edge of locating plate is arranged higher than locating plate fixed ring top edge, and several locating plates constitute a ring structure.While it can conveniently and solidly treat polishing gear and carries out grinding process, certain polishing dust processing channel is additionally provided, flying upward for dust in bruting process is substantially reduced, improves processing environment, safety is higher, and practicability is stronger.)

1. a kind of automobile steering device gear rotary-grinding device, it is characterised in that: it includes bottom plate (1), vertical plate (2), top plate (3), electric lifting rod (4), polishing motor (5), grinding wheel (6), dust collecting box (7), locating plate fixed ring (8), locating plate (9), tension spring (10), electric cabinet (11), turbine (12), turbine rotating electric machine (13)；The side of bottom plate (1) is equipped with vertical plate (2), stands The top of plate (2) and being located at the top of bottom plate (1) is connected with top plate (3), and the lower surface of top plate (3) is equipped with electric lifting rod (4), it is connected with polishing motor (5) on the output shaft of electric lifting rod (4), is connected with polishing on the output shaft of polishing motor (5) It takes turns (6)；The upper surface of the bottom plate (1) and it is located at grinding wheel (6) and is arranged right below dust collecting box (7), dust collection The upper surface of case (7) is equipped with opening (7-1), and the peripheral upper portion of opening (7-1) is equipped with locating plate fixed ring (8), and locating plate is fixed The inner wall of ring (8) is connected with several tension springs (10), and the outer end of each tension spring (10) is respectively connected with locating plate (9), locating plate (9) Top edge is arranged higher than locating plate fixed ring (8) top edge, and several locating plates (9) constitute a ring structure；The powder The inside of dirt collecting box (7) is equipped with turbine rotating electric machine (13), is connected with turbine on the output shaft of turbine rotating electric machine (13) (12), and turbine (12) is set to the underface of opening (7-1)；Electric lifting rod (4), polishing motor (5) and the whirlpool Wheel rotating electric machine (13) in electric cabinet (11) power supply and respective control switch connect.

2. a kind of automobile steering device according to claim 1 gear rotary-grinding device, it is characterised in that: described determines The outer surface of bit slice (9) is equipped with anti-skidding glue-line (14).

3. a kind of automobile steering device according to claim 1 gear rotary-grinding device, it is characterised in that: the powder The side wall of dirt collecting box (7) offers dust outlet (7-2), passes through conjunction on the dust collecting box (7) above dust outlet (7-2) Page is screwed with outlet portal (17).

4. a kind of automobile steering device according to claim 1 gear rotary-grinding device, it is characterised in that: the top It is symmetrically arranged with Y-direction sliding rail (19), is movably equipped on Y-direction sliding rail (19) Y-direction sliding block (20) at left and right sides of the lower surface of plate (3), it is left X is connected between right two Y-direction sliding blocks (20) to sliding rail (23), X is movably equipped with X on sliding rail (23) to sliding block (24), described The upper end of electric lifting rod (4) be fixed on X on sliding block (23)；In the Y-direction sliding rail (19) and Y-direction sliding block (20) It offers Y-direction dowel hole (19-1), Y-direction positioning pin (21) is successively threaded through in Y-direction sliding block (20) and Y-direction sliding rail (19) In Y-direction dowel hole (19-1)；The X offers X to dowel hole to sliding block (24) and X to the side of sliding rail (23) (23-1), X are successively threaded through X to X in sliding rail (23) of sliding block (24) and X to dowel hole (23-1) to positioning pin (25) It is interior.

5. a kind of automobile steering device according to claim 4 gear rotary-grinding device, it is characterised in that: the Y Limited block (22) are respectively and fixedly provided with to the rear and front end portion of sliding rail (19).

6. a kind of automobile steering device according to claim 1 gear rotary-grinding device, it is characterised in that: described determines The lower edge of bit slice fixed ring (8) is outward extended with fixed flange (8-1), fixed flange (8-1) by fixing bolt (18) with The upper surface of dust collecting box (7) is connected and fixed.

7. a kind of automobile steering device according to claim 6 gear rotary-grinding device, it is characterised in that: described consolidates The bottom surface for determining flange (8-1) is connected with several buffer springs (16), and the lower end of several buffer springs (16) is each attached to spring In mounting base (15), the top edge of the spring mounting seat (15) is fixed on the upper surface in dust collecting box (7), and is located at opening The lower section of (7-1), described fixation flange (8-1) activity are embedded in opening (7-1).

8. a kind of automobile steering device gear rotary-grinding device, it is characterised in that: its working principle: the tooth that needs are polished Wheel is mounted on several locating plates (9), i.e., manually gathers several locating plates (9) to center location, while needs being polished Gear is set in the outside of several locating plates (9), and the gear bottom surface polished is needed to be erected at the upper of locating plate fixed ring (8) Edge carries out the limit of upper and lower position to it, and several locating plates (9) are under the pulling force effect of tension spring (10), by need to polish Gear is fixed on the positioning, and the top edge of locating plate (9) needs to start at this time electronic lower than the upper surface for the gear for needing to polish Elevating lever (4) control grinding wheel (6) decline restarts polishing motor (5), band up to contacting with the gear upper surface polished is needed Dynamic grinding wheel (6) rotation, polishes to gear, and during the grinding process, turbine rotating electric machine (13) drives turbine (12) rotation, The dust generated in bruting process is sucked into dust collecting box (7).

Technical field

The present invention relates to automobile parts technical field of processing equipment, and in particular to a kind of automobile steering device is rotated with gear to be beaten Mill apparatus.

Background technique

Automobile gear needs to carry out surface grinding process, the prior art after machine-shaping as one of auto parts and components In, complex for the fixation of automobile gear, the installation set time is more, and is unfavorable for the quick progress of polishing, while There is no dedicated polishing dust processing channel in bruting process, is easy to cause actual bodily harm to operator, it would be highly desirable to improve.

Summary of the invention

In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of structure is simple, design rationally, make With convenient automobile steering device gear rotary-grinding device, it can conveniently and solidly treat polishing gear and carry out grinding process While, certain polishing dust processing channel is additionally provided, flying upward for dust in bruting process is substantially reduced, improves processing ring Border, safety is higher, and practicability is stronger.

To achieve the above object, the technical solution adopted by the present invention is that: it include bottom plate, vertical plate, top plate, electric up-down Bar, polishing motor, grinding wheel, dust collecting box, locating plate fixed ring, locating plate, tension spring, electric cabinet, turbine, turbine electric rotating Machine；The side of bottom plate is connected with top plate equipped with vertical plate, the top of vertical plate and at the top of bottom plate, and the lower surface of top plate is equipped with Electric lifting rod is connected with polishing motor on the output shaft of electric lifting rod, is connected with grinding wheel on the output shaft for motor of polishing； The upper surface of the bottom plate and the dust collecting box that is arranged right below for being located at grinding wheel, the upper surface of dust collecting box, which is equipped with, opens Mouthful, the peripheral upper portion of opening is equipped with locating plate fixed ring, and the inner wall of locating plate fixed ring is connected with several tension springs, each tension spring Outer end is respectively connected with locating plate, and the top edge of locating plate is arranged higher than locating plate fixed ring top edge, and several locating plates are constituted One ring structure；The inside of the dust collecting box is equipped with turbine rotating electric machine, connects on the output shaft of turbine rotating electric machine It is connected to turbine, and turbine is set to the underface of opening；The electric lifting rod, polishing motor and turbine rotating electric machine are equal With in electric cabinet power supply and respective control switch connect.

Further, the outer surface of the locating plate is equipped with anti-skidding glue-line.

Further, the side wall of the dust collecting box offers dust outlet, the dust collection above dust outlet Outlet portal is screwed with by hinge on case.

Further, it is symmetrically arranged with Y-direction sliding rail at left and right sides of the lower surface of the top plate, is movably equipped with Y on Y-direction sliding rail To sliding block, X is connected with to sliding rail between the two Y-direction sliding blocks in left and right, X is movably equipped with X on sliding rail to sliding block, the electronic liter The upper end of drop bar is fixed on X on sliding block；Y-direction dowel hole is offered in the Y-direction sliding rail and Y-direction sliding block, Y-direction is fixed Position pin is successively threaded through in the Y-direction dowel hole in Y-direction sliding block and Y-direction sliding rail；The X is to sliding block and X to the side of sliding rail Face offers X to dowel hole, and X is successively threaded through X to positioning pin to X into sliding rail of sliding block and X into dowel hole.

Further, the rear and front end portion of the Y-direction sliding rail is respectively and fixedly provided with limited block.

Further, the lower edge of the locating plate fixed ring is outward extended with fixed flange, and fixed flange passes through solid The upper surface for determining bolt and dust collecting box is connected and fixed.

Further, the bottom surface of the fixation flange is connected with several buffer springs, the lower end of several buffer springs It is each attached on spring mounting seat, the top edge of the spring mounting seat is fixed on the upper surface in dust collecting box, and is located at and opens The lower section of mouth, the fixation flange activity are embedded in the opening.

The working principle of the invention: the gear polished will be needed to be mounted on several locating plates, i.e., manually by several positioning Piece is gathered to center location, while the outside that the gear polished will be needed to be set in several locating plates, and the gear for needing to polish Bottom surface is erected at the top edge of locating plate fixed ring, and the limit of upper and lower position, drawing of several locating plates in tension spring are carried out to it Under power effect, the gear polished will be needed to be fixed on the positioning, the top edge of locating plate is needed lower than the gear for needing to polish Upper surface starts electric lifting rod control grinding wheel decline until contacting with the gear upper surface polished is needed at this time, restarts Polishing motor drives grinding wheel rotation, polishes gear, and during the grinding process, turbine rotating electric machine drives turbine rotation, The dust generated in bruting process is sucked into dust collecting box.

After adopting the above structure, the invention has the following beneficial effects: a kind of automobile steering device of the present invention is rotated with gear Grinding device additionally provides certain polishing powder while capable of conveniently and solidly treating polishing gear progress grinding process Dirt handles channel, substantially reduces flying upward for dust in bruting process, improves processing environment, and safety is higher, and practicability is stronger, this The advantages that invention has structure simple, and setting is reasonable, low manufacture cost.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is structural schematic diagram of the invention.

Fig. 2 is dust collecting box in the present invention, locating plate fixed ring, the structure sectional view of locating plate.

Fig. 3 is the structural schematic diagram of locating plate in the present invention.

Fig. 4 is dust collecting box in specific embodiment two, locating plate fixed ring, the structure sectional view of locating plate.

Fig. 5 is the structural schematic diagram of top plate in specific embodiment two.

Description of symbols:

Bottom plate 1, vertical plate 2, top plate 3, electric lifting rod 4, polishing motor 5, grinding wheel 6, dust collecting box 7, opening 7-1, dust Export 7-2, locating plate fixed ring 8, fixed flange 8-1, locating plate 9, tension spring 10, electric cabinet 11, turbine 12, turbine rotating electric machine 13, anti-skidding glue-line 14, spring mounting seat 15, buffer spring 16, outlet portal 17, fixing bolt 18, Y-direction sliding rail 19, Y-direction positioning pin Hole 19-1, Y-direction sliding block 20, Y-direction positioning pin 21, limited block 22, X to sliding rail 23, X to dowel hole 23-1, X to sliding block 24, X to Positioning pin 25.

Specific embodiment

The present invention will be further described below with reference to the drawings.