CN217668582U

CN217668582U - Fine grinding device for surface of new energy automobile steel member

Info

Publication number: CN217668582U
Application number: CN202123043208.6U
Authority: CN
Inventors: 孙海明; 郑小秋
Original assignee: Hubei Zhongcheng Technology Industry Technology Research Institute Co ltd
Current assignee: Hubei Zhongcheng Technology Industry Technology Research Institute Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-10-28
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a meticulous grinding device in new energy automobile steel member surface, the test platform comprises a support, the bottom both sides of frame are provided with the bradyseism base, the top of frame is provided with two sets of slide rails, the middle part activity of slide rail is provided with the slider, the top of slider is provided with the connecting plate, the top of connecting plate is provided with the cardboard, be provided with the baffle between two sets of slide rails, the baffle is vertical setting, and the top of baffle is provided with the roof, the both sides of baffle all are provided with first abrasive disk, the both sides of roof are provided with the support, the support is the cavity form with the department that corresponds of roof, the middle part activity of support is provided with the second abrasive disk. The utility model discloses in, polish a set interconnect by first polishing dish and second, wherein the rim plate diameter of first polishing dish is greater than the diameter that the second polished the dish, and when the steel member need be polished, first, second polished the dish synchronous working, reduce staff's work load when improving the meticulous degree of polishing.

Description

Fine grinding device for surface of new energy automobile steel member

Technical Field

The utility model relates to an equipment technical field that polishes specifically is a meticulous grinding device in new energy automobile steel member surface.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, and is advanced in technical principle, new in technology and new in structure. The steel structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted.

The traditional grinding device on the market has the following defects: when the steel member has a large structure, the fine grinding is very time-consuming and labor-consuming, and the steel member shakes along with the operation of a motor in the grinding process, so that a certain error exists in the grinding fine degree; therefore, the surface fine grinding device for the steel member of the new energy automobile is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a meticulous grinding device in new energy automobile steel member surface, the test platform comprises a support, the bottom both sides of frame are provided with the bradyseism base, the top of frame is provided with two sets of slide rails, the middle part activity of slide rail is provided with the slider, the top of slider is provided with the connecting plate, the top of connecting plate is provided with the cardboard, and is two sets of be provided with the baffle between the slide rail, the baffle is vertical setting, and the top of baffle is provided with the roof, the both sides of baffle all are provided with first abrasive disk, the both sides of roof are provided with the support, the support is the cavity form with the department that corresponds of roof, the middle part activity of support is provided with the second abrasive disk.

As a preferred technical scheme of the utility model, the middle part of cardboard is provided with the draw-in groove, draw-in groove department fixed mounting has the soft board, the fixed cavity groove that is provided with in top middle part of cardboard, the position of cavity groove corresponds each other with the position of second polishing dish.

As an optimal technical scheme of the utility model, top, the bottom of cardboard all are provided with a plurality of pneumatic cylinders, and two pneumatic cylinders that are located the cardboard top are located the both sides of cavity recess respectively, and the output swing joint of pneumatic cylinder has the push rod, the bottom parcel of push rod has the anti-scraping pad.

As a preferred technical scheme of the utility model, the middle part fixed mounting of support has the lift group, the bottom fixedly connected with servo motor of lift group, servo motor's output passes through the dwang and the second makes the top fixed connection of mill.

As a preferred technical scheme of the utility model, the middle part swing joint of frame has the collecting box, the outside middle part fixedly connected with handle of collecting box, a plurality of slopes are preset into the flitch in the inside of collecting box.

As a preferred technical scheme of the utility model, the middle part of bradyseism base is provided with the recess, the inside fixed mounting of recess has a plurality of compression spring group, and is a plurality of the top fixedly connected with butt plate of compression spring group.

As a preferred technical scheme of the utility model, the top middle part of butt joint board is provided with a plurality of butt joint grooves, and is a plurality of the inner wall in butt joint groove is provided with the slipmat, and the bottom interconnect of butt joint spare and frame is passed through at the middle part in butt joint groove.

The utility model has the advantages that: according to the device for finely grinding the surface of the steel member of the new energy automobile, a first grinding disc and a second grinding disc are combined with each other, wherein the diameter of a wheel disc of the first grinding disc is larger than that of the second grinding disc, and when the steel member needs to be ground, the first grinding disc and the second grinding disc work synchronously, so that the grinding fineness is improved, and the workload of workers is reduced; in addition, the bottom of frame is realized supporting by two bradyseism bases, and this bradyseism base can effectually offset the shake that the motor produced when operation, reduces the error of polishing.

Drawings

The accompanying drawings 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 main body of the new energy automobile steel member surface fine grinding device of the present invention;

FIG. 2 is a perspective view of a clamping plate structure of the new energy automobile steel member surface fine grinding device of the present invention;

FIG. 3 is a schematic view of the internal structure of a cushioning base of the fine polishing device for the surface of the steel member of the new energy automobile of the present invention;

fig. 4 is the utility model relates to a meticulous grinding device in new energy automobile steel member surface's a department structure enlargies the schematic diagram.

In the figure: 1. a machine base; 2. a cushioning base; 3. a collection box; 4. a slide rail; 5. a slider; 6. a connecting plate; 7. a soft board; 8. clamping a plate; 9. a support; 10. a first abrasive disc; 11. a partition plate; 12. a top plate; 13. a butt joint groove; 14. compressing the spring set; 15. a groove; 16. a hollow groove; 17. a second sanding disc; 18. a hydraulic cylinder; 19. a push rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a fine grinding device in new energy automobile steel member surface, including frame 1, the bottom both sides of frame 1 are provided with bradyseism base 2, the top of frame 1 is provided with two sets of slide rails 4, the middle part activity of slide rail 4 is provided with slider 5, the top of slider 5 is provided with connecting plate 6, the top of connecting plate 6 is provided with cardboard 8, be provided with baffle 11 between two sets of slide rails 4, baffle 11 is vertical setting, and the top of baffle 11 is provided with roof 12, the both sides of baffle 11 all are provided with first abrasive disc 10, the both sides of roof 12 are provided with support 9, support 9 is the cavity form with the department that corresponds of roof 12, the middle part activity of support 9 is provided with second abrasive disc 17, by first abrasive disc 10 and second abrasive disc 17 inter combination, wherein the rim plate diameter of first abrasive disc 10 is greater than the diameter of second abrasive disc 17, when the steel member needs to polish, first abrasive disc 10, second abrasive disc 17 synchronous working, reduce staff's work load when improving the meticulous degree of polishing.

The middle part of cardboard 8 is provided with the draw-in groove, draw-in groove department fixed mounting has soft board 7, the fixed cavity groove 16 that is provided with in top middle part of cardboard 8, the position of cavity groove 16 corresponds each other with the position of second abrasive disc 17, the cavity groove 16 bore that cardboard 8 department set up is far more than the diameter of second abrasive disc 17, so the second abrasive disc 17 can pierce through the steel construction work piece that cavity groove 16 and cardboard 8 department and carry out meticulous processing of polishing, improves the efficiency of polishing.

The top, the bottom of cardboard 8 all are provided with a plurality of pneumatic cylinders 18, and two pneumatic cylinders 18 that are located cardboard 8 top are located the both sides of well dead slot 16 respectively, and pneumatic cylinder 18's output swing joint has push rod 19, and push rod 19's bottom parcel has the scratch pad, makes its steel construction work piece possess better stable effect by pneumatic cylinder 18 drive push rod 19.

The middle part fixed mounting of support 9 has the lift group, and the bottom fixedly connected with servo motor of lift group, servo motor's output pass through the dwang and the second top fixed connection who polishes dish 17, and the lift group that support 9 department set up can drive servo motor and the second and polish the lift that dish 17 accomplished certain range to improve the later stage and polish accurate degree.

The middle part swing joint of frame 1 has collecting box 3, and the outside middle part fixedly connected with handle of collecting box 3, and a plurality of slope pan feeding boards have been preset to the inside of collecting box 3, and collecting box 3 can be effectual will polish the sweeps that the in-process dropped and realize collecting to make the sweeps can be accurate through a plurality of slope pan feeding boards and drop among the collecting box 3.

The middle part of bradyseism base 2 is provided with recess 15, and the inside fixed mounting of recess 15 has a plurality of compression spring group 14, and the top fixedly connected with butt plate of a plurality of compression spring group 14. The top middle part of butt joint board is provided with a plurality of butt joint grooves 13, and the inner wall of a plurality of butt joint grooves 13 is provided with the slipmat, and the middle part of butt joint groove 13 is through butt joint spare and the bottom interconnect of frame 1, and when realizing the operation along with first polishing dish 10 and second polishing dish 17, the motor that drives the two can cause the shake of certain range, so can effectually offset vibrations through bradyseism base 2, the meticulous degree of guarantee whole polishing.

The working principle is as follows: at first with steel construction work piece embedding cardboard 8 in, the top and the bottom of cardboard 8 all are provided with pneumatic cylinder 18, pneumatic cylinder 18's output swing joint has push rod 19, and push rod 19's bottom parcel has the scratch pad, makes its steel construction work piece possess better stable effect by pneumatic cylinder 18 drive push rod 19. The work piece presss from both sides tight back, and slow promotion cardboard 8, the bottom of this cardboard 8 can slide each other with slide rail 4 through slider 5 to reduce the tired degree of people, and improve the efficiency that the work piece removed.

The first polishing disc 10 and the second polishing disc 17 are combined with each other, wherein the diameter of the disc of the first polishing disc 10 is larger than that of the second polishing disc 17, when the steel member needs to be polished, the first polishing disc 10 and the second polishing disc 17 work synchronously, and the polishing fineness is improved while the workload of workers is reduced. The middle part of bradyseism base 2 is provided with recess 15, and the inside fixed mounting of recess 15 has a plurality of compression spring group 14, and the top fixedly connected with butt plate of a plurality of compression spring group 14. When the first polishing disc 10 and the second polishing disc 17 are operated, the motors driving the first polishing disc and the second polishing disc can shake to a certain extent, so that vibration can be effectively offset through the cushioning base 2, and the fine degree of overall polishing is guaranteed.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those of ordinary skill in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a meticulous grinding device in new energy automobile steel member surface, includes frame (1), its characterized in that, the bottom both sides of frame (1) are provided with bradyseism base (2), the top of frame (1) is provided with two sets of slide rail (4), the middle part activity of slide rail (4) is provided with slider (5), the top of slider (5) is provided with connecting plate (6), the top of connecting plate (6) is provided with cardboard (8), and is two sets of be provided with baffle (11) between slide rail (4), baffle (11) are vertical setting, and the top of baffle (11) is provided with roof (12), the both sides of baffle (11) all are provided with first mill (10), the both sides of roof (12) are provided with support (9), support (9) are the cavity form with the department of corresponding of roof (12), the middle part activity of support (9) is provided with second mill (17).

2. The fine grinding device for the surface of the steel member of the new energy automobile as claimed in claim 1, wherein a clamping groove is formed in the middle of the clamping plate (8), the soft plate (7) is fixedly mounted at the clamping groove, a hollow groove (16) is fixedly formed in the middle of the top end of the clamping plate (8), and the position of the hollow groove (16) and the position of the second grinding disc (17) correspond to each other.

3. The fine grinding device for the surface of the steel member of the new energy automobile according to claim 2, characterized in that a plurality of hydraulic cylinders (18) are arranged at the top end and the bottom end of the clamping plate (8), two hydraulic cylinders (18) at the top end of the clamping plate (8) are respectively arranged at two sides of the hollow groove (16), the output end of each hydraulic cylinder (18) is movably connected with a push rod (19), and the bottom end of each push rod (19) is wrapped with a scratch pad.

4. The fine grinding device for the surface of the steel member of the new energy automobile according to claim 1, characterized in that a lifting group is fixedly mounted in the middle of the support (9), a servo motor is fixedly connected to the bottom end of the lifting group, and the output end of the servo motor is fixedly connected to the top end of the second grinding disc (17) through a rotating rod.

5. The fine grinding device for the steel member surface of the new energy automobile according to claim 1, characterized in that a collection box (3) is movably connected to the middle of the base (1), a handle is fixedly connected to the middle of the outer side of the collection box (3), and a plurality of inclined feeding plates are preset inside the collection box (3).

6. The fine grinding device for the surface of the steel member of the new energy automobile as claimed in claim 1, characterized in that a groove (15) is formed in the middle of the cushioning base (2), a plurality of compression spring sets (14) are fixedly mounted in the groove (15), and a butt plate is fixedly connected to the top ends of the compression spring sets (14).

7. The fine grinding device for the surface of the new energy automobile steel member is characterized in that a plurality of butt joint grooves (13) are formed in the middle of the top end of the butt joint plate, anti-slip pads are arranged on the inner walls of the butt joint grooves (13), and the middle parts of the butt joint grooves (13) are connected with the bottom of the machine base (1) through butt joint pieces.