CN218427442U

CN218427442U - Surface grinding device for automobile machined parts

Info

Publication number: CN218427442U
Application number: CN202221951584.7U
Authority: CN
Inventors: 马苗苗
Original assignee: Hangzhou Xingyu Automobile Bearing Co ltd
Current assignee: Hangzhou Xingyu Automobile Bearing Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-02-03
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a car machined part surface grinds paper-back edition and puts relates to car technical field. The utility model discloses a base, removal subassembly, plate body have been installed to the base upside, and sliding fit has electronic guide rail in the removal subassembly, and second electric putter has been installed to electronic guide rail output, and second electric putter output normal running fit has the centre gripping subassembly, and the spout has been seted up to plate body one side, and the activity groove has been seted up to the adjacent side of plate body, and third electric putter has been installed to the plate body upside, and sliding fit's slider in the spout has been installed to third electric putter output. The utility model discloses a second electric putter is convenient for adjust the centre gripping height of centre gripping subassembly according to automobile machined part's size, through removing subassembly and electric guide rail cooperation, is convenient for adjust the ascending position relation of horizontal side between automobile machined part and the emery wheel, cooperates the high relation between third electric putter regulation emery wheel and the automobile machined part simultaneously.

Description

Automobile workpiece surface grinding device

Technical Field

The utility model belongs to the technical field of the car, especially, relate to a car machined part surface grinds paper-back edition and puts.

Background

After rough machining and forming, automobile workpieces such as automobile oil pans, metal blanks, various profiles and the like need to be subjected to further surface grinding treatment, so that the surface smoothness of the workpieces is ensured.

The patent application with the publication number of CN212192400U discloses a device for grinding the surface of an automobile workpiece, wherein a sliding block is in sliding fit with a clamping support, the bottom of a rotating shaft is rotatably connected with the sliding block, the top of the rotating shaft extends upwards, a clamping piece is arranged at the top of the rotating shaft, and the sliding block can slide on the clamping support to drive the clamping piece to be close to a grinding wheel; the baffle is arranged on one side of the clamping support far away from the rack, an elastic piece is compressed between the sliding block and the sliding block, and the axial direction of the elastic piece is parallel to the sliding direction of the clamping support; the handle is linked with the rotating shaft through the reversing device; the shape of machined part model and the shape of waiting to grind the flat automobile machined part are the same, and the machined part model sets up in the pivot, and the stopper setting is in the frame, and the side of machined part model and stopper contact can cause the side that corresponds with the side in waiting to grind the flat automobile machined part and contact with the emery wheel. The utility model has the advantages of high grinding efficiency and good safety.

When a large automobile workpiece is ground, the grinding device disclosed in the application is difficult to grind different positions of the whole surface of the automobile workpiece due to the fixed height of the grinding wheel, and the grinding efficiency of the surface of the automobile workpiece is easily influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car machined part surface grinds paper-back edition and puts, has solved current mill paper-back edition and has put when polishing great car machined part, because of the high fixed of emery wheel, is difficult to polish the different positions of car machined part whole face, and the efficiency of easily polishing car machined part surface carries out the technical problem who influences.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides a car machined part surface grinds paper-back edition and puts, the on-line screen storage device comprises a base, the removal subassembly has been installed to the base upside, the plate body is located one side of removing the subassembly, sliding fit has electronic guide rail in removing the subassembly, electronic guide rail output has installed second electric putter, second electric putter output normal running fit has the centre gripping subassembly, second electric putter is located between electronic guide rail and the centre gripping subassembly, the centre gripping subassembly is located the top of removing the subassembly, the spout has been seted up to plate body one side, the adjacent side of plate body is opened and is equipped with the activity groove, the spout, the activity groove all runs through the plate body, third electric putter has been installed to the plate body upside, sliding fit's slider in the spout has been installed to third electric putter output, the second motor has been installed to slider one side, the second motor runs through slider and activity groove, the emery wheel has been installed to second motor output, the emery wheel is located plate body one side.

Optionally, the moving assembly includes a first electric push rod and two rails mounted on the base, an output end of the first electric push rod is mounted on one side of the electric guide rail, the electric guide rail is slidably fitted between the two rails, two channels are formed in one side of the rail, the channels are located between the two rails, a bump corresponding to the channels is mounted on one side of the electric guide rail, and the bump is slidably fitted in the channels.

Optionally, the clamping component comprises a square seat which is in running fit with the output end of the second electric push rod, a notch is formed in one side of the square seat, two clamping jaws are in running fit with the notch, a shaft rod is installed at one end of each clamping jaw, one end, far away from the clamping jaws, of the shaft rod is provided with a first gear, the first gear is in running fit with one side of the square seat, and the two first gears are meshed with each other.

Optionally, a first motor is installed on one side of the square seat, a second gear is installed at the output end of the first motor in a penetrating mode through the square seat, the second gear is meshed with one of the first gears, a third motor is installed in the output end of the second electric push rod, and the output end of the third motor is installed on the lower side of the square seat.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is convenient for adjust the centre gripping height of centre gripping subassembly according to car machined part's size through second electric putter, through removing subassembly and electric guide rail cooperation, is convenient for adjust the position relation in the horizontal direction between car machined part and the emery wheel, cooperates the height relation between third electric putter regulation emery wheel and the car machined part simultaneously to be convenient for polish the different positions of the whole face of car machined part, improve the effect and the efficiency of polishing.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, 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 perspective view of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 1.

Wherein the figures include the following reference numerals:

the grinding wheel device comprises a base 1, a moving assembly 2, a rail 201, a channel 202, a first electric push rod 203, an electric guide rail 3, a bump 301, a second electric push rod 4, a square seat 5, a notch 501, a clamping jaw 6, a first gear 601, a first motor 7, a second gear 701, a plate body 8, a sliding groove 801, a movable groove 802, a third electric push rod 9, a sliding block 901, a second motor 10 and a grinding wheel 1001.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-3, in the present embodiment, there is provided a surface smoothing device for a workpiece of an automobile, comprising: base 1, removal subassembly 2 has been installed to base 1 upside, plate body 8 is located one side of removal subassembly 2, it has electronic guide rail 3 to slide fit in removal subassembly 2, second electric putter 4 has been installed to electronic guide rail 3 output, 4 output normal running fit of second electric putter have a centre gripping subassembly, second electric putter 4 is located between electronic guide rail 3 and the centre gripping subassembly, the centre gripping subassembly is located the top of removal subassembly 2, spout 801 has been seted up to plate body 8 one side, movable groove 802 has been seted up to the adjacent side of plate body 8, spout 801, movable groove 802 all runs through plate body 8, third electric putter 9 has been installed to plate body 8 upside, sliding fit's slider 901 in spout 801 is installed to third electric putter 9 output, second motor 10 has been installed to slider 901 one side, second motor 10 runs through slider 901 and movable groove 802, emery wheel 1001 has been installed to second motor 10 output, emery wheel 1001 is located plate body 8 one side.

The application of one aspect of the embodiment is as follows: before the automobile workpiece clamping device is used, the position height of the clamping component is adjusted by the second electric push rod 4 in a telescopic mode according to the whole size of an automobile workpiece clamp, then an automobile workpiece is clamped on the clamping component, the transverse position of the electric guide rail 3 is adjusted by the moving component 2 in a working mode at the moment, the transverse position of the automobile workpiece is further adjusted, then the clamping component rotates to adjust the polishing angle of the automobile workpiece, meanwhile, the height of the sliding block 901 is adjusted by the third electric push rod 9 in a telescopic mode, the position height between the grinding wheel 1001 and the automobile workpiece is further adjusted, in the working process, the grinding wheel is driven by the second motor 10 to rotate in a working mode, the second electric push rod 4 is driven by the electric guide rail 3 in a working mode, the clamping component approaches the direction of the grinding wheel 1001, the automobile workpiece is made to be close to the grinding wheel 1001 to polish, in the polishing process, according to the shape and the polishing degree of the automobile workpiece, the position, the moving component 2, the electric guide rail 3, the second electric push rod 4, the third electric push rod 9, the second motor 10 and the working state of the clamping component can be adjusted respectively or simultaneously. It should be noted that the electric devices referred to in this application may be powered by a storage battery or an external power source.

Through the centre gripping height that centre gripping subassembly was adjusted to second electric putter 4 according to automobile worked part's size of being convenient for, through removal subassembly 2 and the cooperation of electric guide rail 3, be convenient for adjust the ascending position relation of horizontal side between automobile worked part and the emery wheel 1001, cooperate the height relation between emery wheel 1001 and the automobile worked part of third electric putter 9 regulation simultaneously to be convenient for polish the different positions of the whole face of automobile worked part, improve the effect and the efficiency of polishing.

As shown in fig. 1-3, the moving assembly 2 of the present embodiment includes a first electric push rod 203 and two rails 201 installed on the base 1, an output end of the first electric push rod 203 is installed at one side of the electric guide rail 3, the electric guide rail 3 is slidably fitted between the two rails 201, and the electric guide rail 3 is pushed to slide between the two rails 201 by the first electric push rod 203. Two grooves 202 are formed in one side of each rail 201, each groove 202 is located between the two rails 201, a protruding block 301 corresponding to each groove 202 is arranged on one side of each electric guide rail 3, the protruding blocks 301 are in sliding fit in the grooves 202, and the protruding blocks 301 are matched with the grooves 202, so that the stability of the electric guide rails 3 in sliding is improved.

As shown in fig. 2, the clamping assembly of this embodiment includes square seat 5 that normal running fit is at the output of second electric putter 4, notch 501 has been seted up to square seat 5 one side, notch 501 normal running fit has two clamping jaws 6, the axostylus axostyle has been installed to clamping jaw 6 one end, first gear 601 has been installed to the one end that the clamping jaw 6 was kept away from to the axostylus axostyle, first gear 601 normal running fit is in one side of square seat 5, intermeshing between two first gears 601, the rubber non slipping spur has been installed to the one end that the axostylus axostyle was kept away from to clamping jaw 6 to stability when improving clamping jaw 6 and to the automobile workpiece centre gripping. The first motor 7 is installed on one side of the square seat 5, the output end of the first motor 7 penetrates through the square seat 5 and is installed with the second gear 701, the second gear 701 is meshed with one of the first gears 601, when an automobile workpiece is clamped, the part of the automobile workpiece to be clamped is placed between the two rubber anti-slip blocks, the first motor 7 drives the second gear 701 to rotate in a working mode, the second gear 701 rotates to drive the first gear 601 meshed with the second gear to rotate, the first gear 601 rotates to drive the other first gear 601 meshed with the first gear 601 to rotate, the first gear 601 rotates to drive the shaft lever and the clamping jaws 6 to rotate, and the two clamping jaws 6 rotate to enable the two rubber anti-slip blocks to be close to and clamp the automobile workpiece. The built-in third motor that is equipped with of output of second electric putter 4, the third motor output is installed at the downside of square seat 5, rotates through third motor work drive square seat 5 to adjust the angle of polishing of car machined part.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A device for smoothing the surface of a machined part of an automobile is characterized by comprising: base (1), removal subassembly (2) have been installed to base (1) upside, plate body (8), sliding fit has electronic guide rail (3) in removal subassembly (2), second electric putter (4) have been installed to electronic guide rail (3) output, second electric putter (4) output normal running fit has the centre gripping subassembly, spout (801) have been seted up to plate body (8) one side, the adjacent side of plate body (8) is opened and is equipped with activity groove (802), third electric putter (9) have been installed to plate body (8) upside, sliding fit slider (901) in spout (801) have been installed to third electric putter (9) output, second motor (10) have been installed to slider (901) one side, emery wheel (1001) have been installed to second motor (10) output.

2. The workpiece surface grinding device of the automobile as claimed in claim 1, characterized in that the moving assembly (2) comprises a first electric push rod (203) mounted on the base (1), and two rails (201), the output end of the first electric push rod (203) is mounted on one side of the electric guide rail (3), and the electric guide rail (3) is slidably fitted between the two rails (201).

3. The device for smoothing the surface of a machined part of an automobile according to claim 2, wherein two grooves (202) are formed in one side of the rail (201), and the protrusions (301) corresponding to the grooves (202) are formed in one side of the electric guide rail (3).

4. The automobile workpiece surface grinding device as claimed in claim 1, characterized in that the clamping assembly comprises a square base (5), a notch (501) is formed in one side of the square base (5), two clamping jaws (6) are rotatably fitted in the notch (501), a shaft rod is arranged at one end of each clamping jaw (6), a first gear (601) is arranged at one end of the shaft rod, and the two first gears (601) are meshed with each other.

5. The workpiece surface grinding device for automobiles according to claim 4, characterized in that one side of the square base (5) is provided with a first motor (7), the output end of the first motor (7) penetrates through the square base (5) to be provided with a second gear (701), and the second gear (701) is meshed with one of the first gears (601).

6. The device for smoothing the surface of the workpiece machined by the automobile as claimed in claim 4, wherein the output end of the second electric push rod (4) is provided with a third motor, and the output end of the third motor is arranged at the lower side of the square base (5).