CN211361669U

CN211361669U - Auto-parts flash removed device

Info

Publication number: CN211361669U
Application number: CN201921702454.8U
Authority: CN
Inventors: 丁其来
Original assignee: Jiangsu Crowd's Will Reaches New Energy Technology Co ltd
Current assignee: Jiangsu Crowd's Will Reaches New Energy Technology Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-08-28
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses an automobile accessory deburring device, which comprises a shell, a motor fixedly arranged in the shell, a grinding wheel which is positioned on the surface of the shell and is fixedly connected with the end part of a rotating shaft of the motor, a gear set fixedly arranged in the shell, a fixing component for fixing a workpiece and a dust collector fixedly arranged on the surface of the shell; the gear set comprises a driving gear for connecting the motor and the grinding wheel and a plurality of driven gears in meshed connection with the driving gear; the driving gear is fixedly connected with the motor and the grinding wheel through a first rotating shaft; the fixed assembly is connected with the driven gear through a second rotating shaft, and the fixed assembly is detachably connected with the second rotating shaft; the utility model can polish a plurality of workpieces at the same time, thereby improving the working efficiency; meanwhile, the device has a simple structure, so that the production cost is reduced.

Description

Auto-parts flash removed device

Technical Field

The utility model belongs to the technical field of auto-parts production technique and specifically relates to an auto-parts burring device is related to.

Background

An automobile accessory is a product that constitutes each unit of an automobile as a whole and serves the automobile. The automobile parts are various in types, people consume more and more automobiles along with the improvement of living standard of people, and the market of the automobile parts is getting larger and larger. Automobile parts manufacturers have also developed rapidly in recent years.

Auto-parts need carry out cutting process to it in production and processing process to can lead to auto-parts's surface burr to appear, the easy fish tail staff of in-process at the installation can influence auto-parts's life moreover, consequently need carry out the deburring to auto-parts. However, the existing deburring device can not simultaneously deburr a plurality of workpieces, thereby reducing the working efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively solve above-mentioned technical problem's an auto-parts burring device.

In order to achieve the purpose of the utility model, the following technical proposal is adopted:

an automobile part deburring device comprises a shell, a motor fixedly arranged in the shell and a grinding wheel which is positioned on the outer side surface of the shell, away from one side of the motor, and is fixedly connected with the end part of a rotating shaft of the motor;

the gear set is fixedly arranged in the shell and comprises a driving gear used for connecting the motor and the grinding wheel and a plurality of driven gears in meshed connection with the driving gear; the driving gear is fixedly connected with the motor and the grinding wheel through a first rotating shaft;

the fixing assembly is used for fixing a workpiece and is connected with the driven gear through a second rotating shaft, and the fixing assembly is detachably connected with the second rotating shaft;

and the dust collector is arranged between every two adjacent fixed components and fixedly arranged on the outer side surface of the shell far away from one side of the motor.

Preferably, the longitudinal section of the grinding wheel is in an I shape.

Preferably, the fixing assembly comprises a cylindrical mounting seat detachably connected with the second rotating shaft, vacuum suckers uniformly arranged on the outer circumferential surface of the cylindrical mounting seat, and a vacuum generator for mounting one side of the cylindrical mounting seat far away from the second rotating shaft; the cylindrical mounting seat is of a hollow structure and is communicated with the vacuum chuck.

Preferably, a fixing rod is fixedly arranged on the lower surface of the cylindrical mounting seat, a boss vertically extends out of the middle of the lower end of the fixing rod, and a groove in sliding connection with the boss is formed in the end of the second rotating shaft.

Preferably, a mounting groove is formed in the inner side walls of the two sides of the groove, the mounting groove is perpendicular to the groove, the mounting groove is communicated with the groove, and a clamping piece used for locking and fixing the fixing rod and the second rotating shaft is connected in the mounting groove in a sliding mode.

Preferably, the clamping piece comprises a pull rod, a cylindrical spring sleeved on the pull rod and a clamping block fixedly arranged on one side of the pull rod close to the groove; the both sides of boss all seted up with the draw-in groove that the joint piece cooperation was used.

Preferably, a through hole for the pull rod to pass through is formed in the outer side wall of the second rotating shaft, the through hole is communicated with the mounting groove, and a spherical limiting block is fixedly connected to one end, located on the outer side of the second rotating shaft, of the pull rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model has the advantages that the motor and the gear set are arranged to drive the grinding wheel and the workpiece to rotate simultaneously, so that the device can simultaneously remove burrs from a plurality of workpieces, thereby improving the working efficiency; meanwhile, the motor is arranged to drive the gear set to rotate, so that the structure is simple, and the production cost is reduced; and the energy consumption is reduced; and meanwhile, the whole device is more stable to operate.

2. This device is through setting up the emery wheel into "worker" style of calligraphy to can polish simultaneously the upper surface, the side and the lower surface of work piece, thereby further improve work efficiency.

3. This device is fixed the work piece through setting up vacuum chuck to set up dead lever and second rotation axis into the structure of dismantling the connection, use the fastener to lock fixedly simultaneously, thereby be convenient for dismantle or install fixed subassembly, and then be convenient for carry out material loading or unloading to the work piece, and then improved work efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.

FIG. 1 is a schematic structural view of an automobile accessory deburring device provided by the present invention;

FIG. 2 is a schematic structural view of a gear train and a motor in the automobile accessory deburring device according to the present invention;

FIG. 3 is a schematic structural view of a fixing component in the automobile accessory deburring device provided by the present invention;

fig. 4 is an exploded view of a fixing rod and a second rotating shaft in the automobile accessory deburring device provided by the present invention;

fig. 5 is a partial cross-sectional view of the fixing rod and the second rotating shaft in the automobile accessory deburring device.

Numerical description in the figures:

1. a housing; 11. a first disc; 12. a second disc;

2. a motor;

3. a gear set; 31. a driving gear; 32. a driven gear; 33. a first rotating shaft; 34. a second rotation shaft; 341. a groove; 342. mounting grooves; 343. a through hole;

4. a grinding wheel;

5. a fixing assembly; 51. a cylindrical mounting seat; 52. a vacuum chuck; 53. a vacuum generator; 54. fixing the rod; 541. a boss; 542. a card slot; 55. a pull rod; 56. a cylindrical spring; 57. a clamping block; 58. a spherical stopper;

6. a vacuum cleaner; 7. and (5) a workpiece.

Detailed Description

The following will make clear and complete description of the burr removing device for automobile parts according to the present invention with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used 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 scope of the invention.

As shown in fig. 1 and 2, the utility model provides an auto-parts deburring device, it includes casing 1, motor 2, gear train 3, emery wheel 4, fixed subassembly 5 and dust catcher 6. Wherein casing 1 sets up to cylindric, and it is inside from supreme first disc 11 and the second disc 12 of being equipped with in proper order down, first disc 11 with second disc 12 is parallel to each other, and all with casing 1's inside wall body coupling. The motor 2 is installed on the inner side face of the bottom of the shell 1, the gear set 3 is arranged between the first disk 11 and the second disk 12, and the grinding wheel 4 is arranged on one side, far away from the first disk 11, of the second disk 12.

The gear set 3 comprises a driving gear 31 and a plurality of driven gears 32 engaged with the driving gear 31, wherein the driven gears 32 are uniformly distributed along the outer circumferential direction of the driving gear 31. The middle of the driving gear 31 is connected with a first rotating shaft 33 by a key connection, and the middle of the driven gear 32 is connected with a second rotating shaft 34 by a key connection. It should be noted that, in the present embodiment, there are specifically 6 driven gears 32, and the number of the driven gears can be increased or decreased as needed in the actual production process.

One end of the first rotating shaft 33 penetrates through the first disc 11 and is fixedly connected with the rotating shaft end part of the motor 2 through a coupler, the other end of the first rotating shaft penetrates through the second disc 12 and is fixedly connected with the grinding wheel 4, and the fixed connection mode is preferably bolt connection. The first rotating shaft 33 is rotatably connected to the first disk 11 and the second disk 12 through sealed bearings.

One end of the second rotating shaft 34 is rotatably connected with the upper surface of the first disk 11 through a bearing, and the other end thereof penetrates through the second disk 12 and is detachably connected with the fixed component 5. The second rotary shaft 34 is rotatably connected to the second disc 12 by a sealed bearing.

The fixing assembly 5 is used for fixing automobile accessories, the motor 2 is used for driving the driving gear 31 to rotate, the driving gear 31 rotates, the driven gear 32 rotates along with the driving gear 31, and at the moment, the grinding wheel 4 and the workpiece 7 rotate simultaneously to conduct polishing work. The grinding wheel 4 and the workpiece 7 are driven to rotate simultaneously by the gear set 3, and then a plurality of workpieces 7 are ground simultaneously, so that the working efficiency is improved, and the workpieces 7 are ground by driving a plurality of gears to rotate simultaneously by the motor 2, so that the structure is simpler, and the production cost is reduced; and simultaneously, the energy consumption is reduced. Further, by disposing the gear train 3 between the first disk 11 and the second disk 12, it is possible to prevent debris generated at the time of grinding from entering the gear train 3, resulting in a malfunction of the gear train 3, so that the service life of the gear train 3 can be improved. It should be noted that the motor 2 is electrically connected to an external power source through a guide to provide electric energy for the external power source, which is the prior art and is not described herein again.

In this embodiment, the cross section of the grinding wheel 4 is in an "i" shape, and in the using process, the grinding wheel 4 can simultaneously grind the upper surface, the side surface and the lower surface of the workpiece 7, so that the working efficiency is further improved.

In this embodiment, the dust collector 6 is installed on the upper surface of the first circular disc 11, and a dust collector 6 is arranged between every two adjacent workpieces 7, so that the dust on the grinding wheel 4 can be sucked away in time during grinding, and the surface of the workpiece 7 is prevented from being scratched by the dust. The dust collector 6 comprises a dust collection cover, a dust collection chamber and a fan. The dust hood is communicated with the dust chamber through an inverted L-shaped dust collection pipe, the fan is installed at the lower end of the dust chamber, and the fan is supplied with electric energy by a built-in storage battery, which is the prior art and is not described herein.

In the present embodiment, as shown in fig. 3, the fixing assembly 5 includes a cylindrical mounting seat 51, a vacuum cup 52, and a vacuum generator 53. Wherein the cylindricality mount pad 51 sets up to hollow structure, vacuum chuck 52 evenly arranges on the outer periphery of cylindricality mount pad 51, vacuum chuck 52 with cylindricality mount pad 51 threaded connection, just vacuum chuck 52 with cylindricality mount pad 51 is linked together, vacuum generator 53 installs the upper surface of cylindricality mount pad 51, be equipped with the battery in the vacuum generator 53 and provide the electric energy for it. In use, the vacuum chuck 52 can be used to suck the inner side wall of the workpiece 7, thereby fixing the workpiece 7. It should be noted that, in this embodiment, there are 6 suction cups, and the number of the suction cups can be increased or decreased according to needs in an actual production process.

In addition, as shown in fig. 4 and 5, a fixing rod 54 is integrally connected to a lower surface of the cylindrical mounting seat 51, a boss 541 vertically extends from a middle portion of a lower end of the fixing rod 54, and a groove 341 slidably connected to the boss 541 is formed at an upper end of the second rotating shaft 34. The middle parts of the inner side walls of the two sides of the groove 341 are respectively provided with an installation groove 342 perpendicular to the groove 341, the installation grooves 342 are communicated with the groove 341, and the installation grooves 342 are internally and slidably connected with a clamping piece for locking and fixing the fixing rod 54 and the second rotating shaft 34.

The clamping piece comprises a pull rod 55, a cylindrical spring 56 sleeved on the pull rod 55 and a clamping block 57 fixedly arranged at one end of the pull rod 55; wherein the one end of pull rod 55 stretches into in the mounting groove 342, and with joint piece 57 threaded connection, joint piece 57 sets up to the square. The clamping block 57 is connected with a clamping groove 542 formed in the side surface of the boss 541 in a clamping manner. In addition, a through hole 343 for the pull rod 55 to pass through is formed on the outer side wall of the second rotating shaft 34, the through hole 343 is communicated with the mounting groove 342, and the other end of the pull rod 55 extends out of the second rotating shaft 34 through the through hole 343 and is in threaded connection with a spherical limiting block 58. In the initial state, the cylindrical spring 56 is in a free state, and the clamping block 57 is located in the groove 341; in the locked state, the locking block 57 is located in the locking groove 542, and the cylindrical spring 56 is in a compressed state, so that the connection between the fixing rod 54 and the second rotating shaft 34 is firmer. By arranging the fixing rod 54 and the second rotating shaft 34 in a detachably connected structure and using the engaging member for locking and fixing, the fixing assembly 5 can be conveniently detached or installed, and the workpiece 7 can be conveniently loaded or unloaded.

The working principle of the device is as follows:

when the device is used, firstly, the workpiece 7 is sleeved on the outer side of the cylindrical mounting seat 51, then the vacuum generator 53 is started to fix the inner side wall of the workpiece 7, then the boss 541 horizontally slides into the groove 341, when the boss 541 is blocked by the clamping block 57 and cannot advance, the pull rod 55 is pulled outwards until the boss 541 can continue to move, in the process, the cylindrical spring 56 is compressed, and the clamping block 57 is positioned in the mounting groove 342; when the boss 541 can move continuously, the pull rod 55 is released, the cylindrical spring 56 is still in a compressed state until the boss 541 moves in place, and at this time, the clamping block 57 is clamped in the clamping groove 542 under the acting force of the cylindrical spring 56, so that the fixing rod 54 and the second rotating shaft 34 are locked and fixed. And then, starting the motor 2 to drive the gear set 3 to work, and further polishing the workpiece 7. When the workpiece 7 needs to be disassembled, the pull rod 55 is pulled outwards firstly, so that the clamping block 57 is separated from the clamping groove 542, then the boss 541 water slides out of the sliding groove, the vacuum is closed, and the workpiece 7 is taken down.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.

Claims

1. An automobile part deburring device comprises a shell, a motor fixedly arranged in the shell and a grinding wheel which is positioned on the outer side surface of the shell, away from one side of the motor, and is fixedly connected with the end part of a rotating shaft of the motor; the method is characterized in that: further comprising:

2. The automobile accessory deburring device of claim 1, wherein: the grinding wheel is arranged in an I shape.

3. The automobile accessory deburring device of claim 1 or 2, wherein: the fixing assembly comprises a cylindrical mounting seat detachably connected with the second rotating shaft, vacuum suckers uniformly arranged on the outer circumferential surface of the cylindrical mounting seat and a vacuum generator arranged on one side, far away from the second rotating shaft, of the cylindrical mounting seat; the cylindrical mounting seat is of a hollow structure and is communicated with the vacuum chuck.

4. The automobile accessory deburring device of claim 3, wherein: the lower surface of the cylindrical mounting seat is fixedly provided with a fixed rod, a boss vertically extends out of the middle of the lower end of the fixed rod, and a groove in sliding connection with the boss is formed in the end of the second rotating shaft.

5. The automobile accessory deburring device of claim 4, wherein: all seted up a mounting groove on the both sides inside wall of recess, the mounting groove with recess mutually perpendicular, just the mounting groove with the recess is linked together, sliding connection has the fastener that is used for fixing dead lever and second swivel spindle locking in the mounting groove.

6. The automobile accessory deburring device of claim 5, wherein: the clamping piece comprises a pull rod, a cylindrical spring sleeved on the pull rod and a clamping block fixedly arranged on one side of the pull rod close to the groove; the both sides of boss all seted up with the draw-in groove that the joint piece cooperation was used.

7. The automobile accessory deburring device of claim 6, wherein: the outer side wall of the second rotating shaft is provided with a through hole for the pull rod to pass through, the through hole is communicated with the mounting groove, and one end of the pull rod, which is positioned on the outer side of the second rotating shaft, is fixedly connected with a spherical limiting block.