CN213889477U

CN213889477U - Special grinding machine for automobile parts

Info

Publication number: CN213889477U
Application number: CN202021877493.4U
Authority: CN
Inventors: 段小川
Original assignee: Sichuan Nanchong Kangda Auto Parts Group Co ltd
Current assignee: Sichuan Nanchong Kangda Auto Parts Group Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-08-06
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to an automobile parts processing technology field discloses a automobile parts special purpose grinder, the bed body, the equal fixed spout that is provided with in both sides around the bed body upper surface, the middle part is provided with the slider in the spout, the fixed branch that is provided with in slider top, two sets of the fixed fagging that is provided with between the branch top, fixed surface is provided with the slide rail under the fagging, be provided with the guide block in the slide rail, the fixed support plate that is provided with in guide block bottom. The utility model discloses a be provided with and enclose fender and push rod motor a, accessible push rod motor a's transmission shaft drives and encloses the fender and move down, encloses the fender and moves down extrusion work piece, and extrusion location treats the regional periphery of polishing at the work piece, and the work piece is ground the regional top of appearing in the period of can avoiding polishing, promotes the work piece quality of polishing, and this locate mode need not multiunit positioning mechanism simultaneously, can guarantee the stability of location, avoids the dismouting work piece to occupy too much time, is fit for extensively promoting and using.

Description

Special grinding machine for automobile parts

Technical Field

The utility model relates to an automobile parts processing technology field specifically is a special grinding machine of automobile parts.

Background

In the latest national standard "terms and definitions of types of automobiles and trailers" in China, the following definitions are provided for automobiles: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods; the application is special. In 1680, the jet car was made by newtonian scientists who used a jet pipe to inject steam to propel the car, but could not be made into a real object. A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like.

Through retrieval (application number: CN201721702116.5), it can be known that the grinding machine special for the automobile parts comprises a fixed base and a grinding wheel, wherein supporting legs are arranged at four corners of the bottom of the fixed base, a fixed rod is arranged inside the fixed base, the bottom of the fixed rod is in transmission connection with a rotating shaft through a belt, a handle is arranged on one side of the rotating shaft, a workbench is arranged at the top of the fixed rod, and three groups of fixed blocks are arranged on the workbench.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: the device adopts the border department location of multiunit positioning mechanism to the work piece, and this kind of border formula locate mode location is unstable, when polishing the work piece middle part region, because its and positioning mechanism distance is far away, the pitch of different degrees appears, the flaw of polishing easily appears, and the dismouting of multiunit positioning mechanism has more inconvenient scheduling problem simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special grinding machine of automobile parts, enclose fender and push rod motor a through being provided with, accessible push rod motor a's transmission shaft drives and encloses the fender and move down, enclose the fender downstream extrusion work piece, the extrusion location is treated the regional periphery of polishing at the work piece, the work piece is ground the region and is appeared slumping during can avoiding polishing, promote the work piece quality of polishing, this locate mode need not multiunit positioning mechanism simultaneously, can guarantee the stability of location, avoid the dismouting work piece to occupy too much time, the problem of proposing in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine special for automobile parts comprises a machine body;

sliding chutes are fixedly arranged on the front side and the rear side of the upper surface of the bed body, sliding blocks are arranged in the middle of the sliding chutes, the top of the sliding block is fixedly provided with a support rod, a support plate is fixedly arranged between the tops of the two groups of support rods, a slide rail is fixedly arranged on the lower surface of the supporting plate, a guide block is arranged in the slide rail, a supporting plate is fixedly arranged at the bottom of the guide block, a screw hole is arranged in the middle of the supporting plate, the support plate is screwed with a screw through a screw hole, the top of the outer wall of the support rod at the rear side of the bed body is fixedly provided with a driving motor a, and the transmission shaft of the driving motor a is in transmission connection with the screw, the lower surface of the carrier plate is fixedly provided with a push rod motor b, a movable plate is fixedly arranged at the bottom of a transmission shaft of the push rod motor b, a baffle is fixedly arranged in the middle of the rear side of the lower surface of the movable plate, a driving motor b is fixedly arranged on the outer wall of the baffle, and a grinding roller is connected to the left end of a transmission shaft of the driving motor b in a transmission manner;

grinding roller and baffle outside cover are equipped with and enclose the fender, and enclose to keep off and be "return" type structure, the fixed push rod motor a that is provided with in front that the fly leaf upper surface is close to the grinding roller, and push rod motor a's transmission shaft with enclose and keep off outer wall up end fixed connection, it has the rubber pad through the glue bonding to enclose the outside that the terminal surface is close to the opening under the fender, and the rubber pad shape with enclose and keep off the profile phase-match.

As a preferred embodiment of the utility model, enclose and keep off the fixed guide bar that is provided with of back wall up end, the guide bar runs through in the fly leaf, and the guide bar is located the right side of baffle.

As an optimized implementation mode of the utility model, the screw rod front end is connected with the support rod rotation of homonymy through the bearing.

As a preferred embodiment of the utility model, fixed surface is provided with the battery on the fly leaf, and the battery pass through the wire respectively with push rod motor a, push rod motor b, driving motor a and driving motor b electric connection.

As a preferred embodiment of the utility model, both sides are all fixed and are provided with the handle around the fagging right-hand member face, and the handle is "L" type structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a special grinding machine of automobile parts encloses fender and push rod motor a through being provided with, accessible push rod motor a's transmission shaft drives and encloses the fender and move down, encloses the fender and moves extrusion work piece downwards, and extrusion location treats the regional periphery of polishing at the work piece, and the work piece ground the region during can avoiding polishing appears bumping, promotes the work piece quality of polishing, and this locate mode need not multiunit positioning mechanism simultaneously, can guarantee the stability of location, avoids the dismouting work piece to occupy too much time.

2. The utility model relates to a special grinding machine of automobile parts through being provided with the rubber pad, moves before the grinding roller position is transferred, and accessible push rod motor a's transmission shaft drives to enclose the fender and moves down, makes the rubber pad contact workpiece surface who encloses the fender, during propelling movement adjustment grinding roller, cleans workpiece surface by the rubber pad, need not the artifical region of waiting to polish of carefully clearing up, and the rubber pad passes through the glue bonding, the later stage of being convenient for is changed.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic overall top view structure diagram of the grinding machine special for automobile parts of the present invention;

fig. 2 is the utility model relates to a cross-sectional structure schematic diagram is looked sideways at to automobile parts special grinding machine's whole.

In the figure: 1. a bed body; 2. a chute; 3. a slider; 4. a handle; 5. a movable plate; 6. a strut; 7. a supporting plate; 8. a push rod motor a; 9. a slide rail; 10. a guide block; 11. a carrier plate; 12. driving a motor a; 13. a push rod motor b; 14. a storage battery; 15. a baffle plate; 16. a drive motor b; 17. a guide bar; 18. grinding the roller; 19. fencing; 20. a rubber pad; 21. a screw.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a grinding machine special for automobile parts comprises a machine body 1;

the front and back sides of the upper surface of the bed body 1 are both fixedly provided with sliding chutes 2, the middle part in the sliding chute 2 is provided with a slider 3, the top of the slider 3 is fixedly provided with support rods 6, a support plate 7 is fixedly arranged between the tops of the two groups of support rods 6, the lower surface of the support plate 7 is fixedly provided with a slide rail 9, a guide block 10 is arranged in the slide rail 9, the bottom of the guide block 10 is fixedly provided with a support plate 11, the middle part in the support plate 11 is provided with screw holes, the support plate 11 is screwed with a screw rod 21 through the screw holes, the top of the outer wall of the support rod 6 at the back side of the bed body 1 is fixedly provided with a driving motor a12, a transmission shaft of a12 is in transmission connection with the screw rod 21, the lower surface of the support plate 11 is fixedly provided with a push rod motor b13, the bottom of the transmission shaft of the push rod motor b13 is fixedly provided with a movable plate 5, the middle part at the back side of the lower surface of the movable plate 5 is fixedly provided with a baffle 15, a driving motor b16 is fixedly arranged on the outer wall of the baffle 15, and a grinding roller 18 is connected to the left end of a transmission shaft of the driving motor b16 in a transmission manner;

grinding roller 18 and baffle 15 outside cover are equipped with and enclose fender 19, and enclose fender 19 and be "go back" type structure, the fixed push rod motor a8 that is provided with of front side that the fly leaf 5 upper surface is close to grinding roller 18, and push rod motor a 8's transmission shaft with enclose fender 19 outer wall up end fixed connection, it has rubber pad 20 to enclose the outside that the lower terminal surface of fender 19 is close to the through hole through the glue bonding, and rubber pad 20 shape and enclose fender 19 profile phase-match.

In this embodiment (as shown in fig. 1 and fig. 2), the enclosure 19 and the push rod motor a8 are provided, the enclosure 19 can be driven by the transmission shaft of the push rod motor a8 to move downwards, the enclosure 19 moves downwards to extrude the workpiece, the extrusion positioning is performed on the periphery of the region to be polished of the workpiece, the phenomenon that the region to be polished of the workpiece is overturned during polishing can be avoided, the polishing quality of the workpiece can be improved, meanwhile, multiple groups of positioning mechanisms are not needed in the positioning mode, the positioning stability can be ensured, the workpiece is prevented from occupying too much time when being disassembled and assembled, the rubber pad 20 is provided, the enclosure 19 can be driven by the transmission shaft of the push rod motor a8 to move downwards before the position of the grinding roller 18 is adjusted, the rubber pad 20 of the enclosure 19 is made to contact with the surface of the workpiece, the surface of the workpiece is cleaned by the rubber pad 20 during pushing the grinding roller 18 to be adjusted, the region to be polished does not need to be manually carefully cleaned, and the rubber pad 20 is bonded by glue, thereby facilitating the later-stage replacement.

The upper end face of the rear wall of the enclosure 19 is fixedly provided with a guide rod 17, the guide rod 17 penetrates through the movable plate 5, and the guide rod 17 is located on the right side of the baffle 15.

In this embodiment (as shown in fig. 1 and 2), by providing the guide rod 17, the orientation of the enclosure 19 can be limited by the guide rod 17, so as to ensure that two sides of the enclosure 19 synchronously move downward, and prevent the edge warping condition.

Wherein, the front end of the screw rod 21 is rotationally connected with the supporting rod 6 at the same side through a bearing.

In this embodiment (as shown in fig. 1), the bearing is provided, and the bearing can be rotatably supported at one end of the supporting rod 6 to prevent the inclined deformation of one end of the supporting rod 6.

The upper surface of the movable plate 5 is fixedly provided with a battery 14, and the battery 14 is electrically connected with the push rod motor a8, the push rod motor b13, the driving motor a12 and the driving motor b16 through wires.

In this embodiment (as shown in fig. 1), the storage battery 14 is arranged, and the storage battery 14 is assembled on the movable plate 5, so that the storage battery 14 and the power-on device move synchronously, the power-on device is prevented from pulling too many wires to be powered on, and the power supply cost is reduced.

Wherein, the front and back both sides of the right end face of the supporting plate 7 are fixedly provided with handles 4, and the handles 4 are L-shaped structures.

In this embodiment (as shown in fig. 1), the handle 4 is arranged, and the supporting plate 7 can be driven by the handle 4 to move and adjust the position, so that the force can be applied conveniently, and the device is labor-saving and convenient.

The working principle is as follows: it should be noted that the utility model relates to a special grinding machine for automobile parts, including the bed body 1, the spout 2, the slider 3, the handle 4, the fly leaf 5, the branch 6, the fagging 7, push rod motor a8, the slide rail 9, the guide block 10, the support plate 11, driving motor a12, push rod motor b13, the battery 14, the baffle 15, driving motor b16, the guide bar 17, the grinding roller 18, the fence 19, the rubber pad 20, the screw rod 21, the part is the general standard component or the part that the technical staff knows, its structure and principle all can be known by the technical manual or through the conventional test method for this technical staff, when a special grinding machine for automobile parts uses, with circular telegram equipment and battery 14 electrical connection, the staff opens and close control and adjusts through the equipment from taking the switch, accessible transversely promotes fagging 7, and drive the screw rod 21 by driving motor a12 and rotate and drive the grinding roller 18 back-and forth movement, is used for adjusting the position of the grinding roller 18, is labor-saving and convenient, and is provided with a baffle 19 and a push rod motor a8, the enclosure 19 can be driven to move downwards by the transmission shaft of the push rod motor a8, the enclosure 19 moves downwards to extrude the workpiece, the workpiece is extruded and positioned at the periphery of the to-be-polished area of the workpiece, can avoid the jolt of the ground area of the workpiece during the grinding period, improve the grinding quality of the workpiece, simultaneously, the positioning mode does not need a plurality of groups of positioning mechanisms, the positioning stability can be ensured, the excessive time for assembling and disassembling the workpiece can be avoided, and by arranging the rubber pad 20, before the position of the grinding roller 18 is adjusted, the enclosure 19 can be driven to move downwards through a transmission shaft of a push rod motor a8, so that a rubber pad 20 of the enclosure 19 is contacted with the surface of a workpiece, during the propelling movement adjustment grinding roller 18, wipe the work piece surface by rubber pad 20, need not artifical careful clearance and wait to polish the region, and rubber pad 20 passes through the glue bonding, the later stage of being convenient for is changed, and the result of use is comparatively ideal.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a special grinding machine of automobile parts which characterized in that: comprises a bed body (1);

the bed is characterized in that sliding grooves (2) are fixedly arranged on the front side and the rear side of the upper surface of the bed body (1), a sliding block (3) is arranged in the middle of the sliding groove (2), supporting rods (6) are fixedly arranged on the top of the sliding block (3), supporting plates (7) are fixedly arranged between the tops of the two groups of supporting rods (6), sliding rails (9) are fixedly arranged on the lower surfaces of the supporting plates (7), guide blocks (10) are arranged in the sliding rails (9), a support plate (11) is fixedly arranged at the bottom of the guide blocks (10), a screw hole is formed in the middle of the inner portion of the support plate (11), a screw rod (21) is screwed on the support plate (11) through the screw hole, a driving motor a (12) is fixedly arranged on the top of the outer wall of the supporting rod (6) on the rear side of the bed body (1), a transmission shaft of the driving motor a (12) is in transmission connection with the screw rod (21), and a push rod motor b (13) is fixedly arranged on the lower surface of the support plate (11), a movable plate (5) is fixedly arranged at the bottom of a transmission shaft of the push rod motor b (13), a baffle plate (15) is fixedly arranged in the middle of the rear side of the lower surface of the movable plate (5), a driving motor b (16) is fixedly arranged on the outer wall of the baffle plate (15), and a grinding roller (18) is connected to the left end of the transmission shaft of the driving motor b (16) in a transmission manner;

grinding roller (18) and baffle (15) outside cover are equipped with and enclose fender (19), and enclose fender (19) and be "back" type structure, the fixed push rod motor a (8) that is provided with of front side that fly leaf (5) upper surface is close to grinding roller (18), and the transmission shaft of push rod motor a (8) with enclose fender (19) outer wall up end fixed connection, it has rubber pad (20) to enclose the outside that the terminal surface is close to the opening under fender (19) through the glue bonding, and rubber pad (20) shape and enclose fender (19) profile phase-match.

2. The special grinding machine for the automobile parts as claimed in claim 1, wherein: enclose fender (19) back wall up end and fixedly be provided with guide bar (17), guide bar (17) run through in fly leaf (5), and guide bar (17) are located the right side of baffle (15).

3. The special grinding machine for the automobile parts as claimed in claim 1, wherein: the front end of the screw rod (21) is rotationally connected with the supporting rod (6) at the same side through a bearing.

4. The special grinding machine for the automobile parts as claimed in claim 1, wherein: the upper surface of the movable plate (5) is fixedly provided with a storage battery (14), and the storage battery (14) is electrically connected with the push rod motor a (8), the push rod motor b (13), the driving motor a (12) and the driving motor b (16) through wires.

5. The special grinding machine for the automobile parts as claimed in claim 1, wherein: handles (4) are fixedly arranged on the front side and the rear side of the right end face of the supporting plate (7), and the handles (4) are of L-shaped structures.