CN215357749U - Surface grinding device is used in machine part processing - Google Patents
Surface grinding device is used in machine part processing Download PDFInfo
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- CN215357749U CN215357749U CN202122196740.5U CN202122196740U CN215357749U CN 215357749 U CN215357749 U CN 215357749U CN 202122196740 U CN202122196740 U CN 202122196740U CN 215357749 U CN215357749 U CN 215357749U
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Abstract
The utility model belongs to the technical field of mechanical part production, and particularly relates to a surface polishing device for machining a mechanical part, which comprises a base, wherein the base is provided with an installation cavity, the installation cavity is provided with a first motor, the installation cavity is provided with a first gear, the installation cavity is provided with a second gear, the base is provided with a through groove, the through groove is provided with a circular ring, the circular ring is provided with a cylinder, and the cylinder is provided with a fixing mechanism; the base is provided with a vertical plate, the vertical plate is provided with a horizontal plate, the horizontal plate is provided with a mounting plate, a first screw rod is rotatably assembled between the mounting plate and the vertical plate, the first screw rod is provided with a sliding seat, the sliding seat is provided with a limiting component, the first screw rod is provided with a handle, the sliding seat is provided with an electric telescopic rod, the electric telescopic rod is provided with a polishing plate, and the base is provided with a control panel; can fix the mechanical parts of different diameters through fixed establishment, need not the artifical accessory of taking of conventional and polish the operation to through the position of adjusting the board of polishing, can polish comprehensively the different positions of mechanical parts, the security is high.
Description
Technical Field
The utility model belongs to the technical field of mechanical part production, and particularly relates to a surface polishing device for machining of mechanical parts.
Background
The mechanical parts are necessary parts in conventional machines, so the production of the mechanical parts is very common, and the production of the mechanical parts needs to be performed with grinding work, so certain requirements are met for grinding equipment for producing the mechanical parts;
current grinding device is mostly artifical handheld machine parts and polishes on the polisher, wastes time and energy, and the danger coefficient is high to can not carry out the omnidirectional to the accessory of ring shape and polish, polish inhomogeneously, can not polish the part of different diameter sizes simultaneously, the practicality is low.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: aim at providing a surface grinding device for machine part processing, can fix the machine part of different diameters through fixed establishment, need not the artifical accessory of taking of conventional and polish the operation to through the position of adjusting the board of polishing, make the device nimble changeable, can polish comprehensively mechanical parts's different positions, polish effectually, the security is high.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
a surface polishing device for machining of mechanical parts comprises a base, wherein an installation cavity is formed in the left side of the base, a first motor is arranged in the installation cavity, a first gear is rotatably assembled on the upper wall of the installation cavity, an output shaft of the first motor is connected with the first gear, a second gear meshed with the first gear is rotatably assembled on the upper wall of the installation cavity, a through groove is formed in the base, a circular ring is rotatably assembled in the through groove, the lower end of the circular ring is connected with the second gear, a cylinder is connected to the upper end of the circular ring, and a fixing mechanism is arranged on the cylinder;
the base right side is fixed and is equipped with the riser, riser end connection has the diaphragm, the diaphragm is kept away from the fixed mounting panel that is equipped with in riser one side, the mounting panel with it is equipped with first screw rod to rotate between the riser, first screw rod threaded connection has the slide, the slide is equipped with spacing subassembly, first screw rod runs through the riser is connected with the handle, electric telescopic handle is installed to the slide downside, electric telescopic handle's output shaft has the board of polishing, base one side is equipped with control panel, first motor with electric telescopic handle all with control panel electric connection.
The fixing mechanism comprises a second motor, a second screw, a sliding sleeve and three groups of ejection assemblies, the second motor is arranged in the installation cavity, a cavity is arranged in the cylinder, the second screw is longitudinally rotatably assembled in the cavity, an output shaft of the second motor sequentially penetrates through the second gear and the cylinder and the second screw to be in transmission connection, the sliding sleeve is in threaded connection with the second screw, the sliding sleeve is provided with a stabilizing assembly, the three groups of ejection assemblies are arranged on the surface of the sliding sleeve in a uniform and distributed mode, and the second motor is electrically connected with the control panel.
The ejection assembly comprises a connecting rod, a top plate and two first limiting rods, the cylinder is provided with a groove communicated with the cavity, one end of the connecting rod is hinged to the sliding sleeve, the other end of the connecting rod penetrates through the groove and is hinged to the middle of the top plate, the two first limiting rods are respectively arranged on the upper side and the lower side of the top plate, and the two first limiting rods are connected with the cylinder in a sliding mode.
The stabilizing assembly comprises three connecting seats and three stabilizing rods, the connecting seats are uniformly distributed on the surface of the sliding sleeve, the stabilizing rods are all fixedly arranged in the cavity, and the stabilizing rods are respectively connected with the three connecting seats in a sliding manner.
The limiting assembly comprises two second limiting rods, the two second limiting rods are fixedly arranged between the mounting plate and the vertical plate and are respectively positioned on the front side and the rear side of the first screw rod, and the two second limiting rods are both connected with the sliding seat in a sliding mode.
The surface of the handle is provided with an anti-slip sleeve.
Can fix the mechanical parts of different diameters through fixed establishment, need not the artifical accessory of taking of conventional and polish the operation to through the position of adjusting the board of polishing, make the device nimble changeable, can polish comprehensively the different positions of mechanical parts, polish effectually, the security is high.
Drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural diagram of an embodiment of a surface polishing device for machining a mechanical part according to the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of a surface polishing apparatus for machining a machine part according to the present invention;
FIG. 3 is a schematic structural view of the fixing mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of the fixing mechanism of the present invention;
FIG. 5 is a schematic view of a partial structure of an embodiment of a surface polishing device for machining a mechanical part according to the present invention;
base 1, control panel 101, installation cavity 11, first motor 12, first gear 13, second gear 14, lead to groove 15, ring 16, cylinder 17, riser 2, diaphragm 21, mounting panel 22, first screw 23, slide 24, handle 25, electric telescopic handle 26, board 27 of polishing, second motor 3, second screw 31, sliding sleeve 32, cavity 33, connecting rod 34, roof 35, first gag lever post 36, fluting 37, connecting seat 4, stabilizer bar 41, second gag lever post 5.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-5, the surface polishing device for machining a mechanical part of the present invention includes a base 1, a mounting cavity 11 is provided on the left side of the base 1, a first motor 12 is provided in the mounting cavity 11, a first gear 13 is rotatably assembled on the upper wall of the mounting cavity 11, an output shaft of the first motor 12 is connected to the first gear 13, a second gear 14 engaged with the first gear 13 is rotatably assembled on the upper wall of the mounting cavity 11, the base 1 is provided with a through groove 15, a circular ring 16 is rotatably assembled in the through groove 15, the lower end of the circular ring 16 is connected to the second gear 14, the upper end of the circular ring 16 is connected to a cylinder 17, and the cylinder 17 is provided with a fixing mechanism;
fixed riser 2 that is equipped with in base 1 right side, 2 end connection of riser has diaphragm 21, diaphragm 21 is kept away from riser 2 one side and is fixed mounting panel 22 that is equipped with, it is equipped with first screw 23 to rotate between mounting panel 22 and the riser 2, first screw 23 threaded connection has slide 24, slide 24 is equipped with spacing subassembly, first screw 23 runs through riser 2 and is connected with handle 25, electric telescopic handle 26 is installed to slide 24 downside, electric telescopic handle 26's output shaft has board 27 of polishing, base 1 one side is equipped with control panel 101, first motor 12 and electric telescopic handle 26 all with control panel 101 electric connection.
The control panel 101 is electrically connected with an external power supply, when the device is used, mechanical accessories to be polished are sleeved outside the cylinder 17, and the mechanical accessories are fixed through the fixing mechanism, so that the mechanical accessories cannot move, the problem that the quality of finished mechanical accessories is influenced due to position deviation when polishing is carried out is avoided, and meanwhile, the fixing mechanism can fix the mechanical accessories with different radiuses, so that the practicability of the device is improved; after the worker fixes the mechanical accessory on the column 17, the worker can rotate the handle 25, the handle 25 drives the first screw 23 to start rotating, due to the threaded connection between the slide seat 24 and the first screw 23, the first screw 23 rotates to drive the slide seat 24 to move leftwards or rightwards, the limiting component can limit the slide seat 24 to only move leftwards and rightwards, the handle 25 rotates to drive the slide seat 24 to move leftwards, so that the electric telescopic rod 26 connected with the slide seat 24 and the polishing plate 27 both move leftwards, the polishing plate 27 is attached to the mechanical accessory, then the electric telescopic rod 26 is started through the control panel 101 to drive the polishing plate 27 to move upwards and downwards, the polishing plate 27 is moved to a position where the mechanical accessory needs to be polished, at the moment, the first motor 12 is started through the control panel 101, the first motor 12 drives the first gear 13 to start rotating, and as the first gear 13 is meshed with the second gear 14, therefore, the first gear 13 will drive the second gear 14 to start rotating, and the second gear 14 will drive the cylinder 17 to start rotating through the ring 16, so that the mechanical fitting fixed on the cylinder 17 through the fixing mechanism starts rotating, and the grinding plate 27 in contact with the mechanical fitting performs grinding treatment during the rotation process of the mechanical fitting; if the mechanical accessories need to be fully polished, in the rotation process of the mechanical accessories, the electric telescopic rod 26 is started to drive the polishing plate 27 to move up and down back and forth, so that the mechanical accessories can be fully polished; after polishing, the handle 25 is only required to be rotated to drive the sliding seat 24 to move rightwards, so that the polishing plate 27 is separated from the mechanical accessory, and then the mechanical accessory can be taken out after the fixing mechanism is cancelled;
according to the utility model, mechanical accessories with different diameters can be fixed through the fixing mechanism, the conventional manual accessory taking and polishing operation is not required, and the position of the polishing plate is adjusted, so that the device is flexible and changeable, different parts of the mechanical accessories can be comprehensively polished, the polishing effect is good, and the safety is high.
The fixing mechanism comprises a second motor 3, a second screw rod 31, a sliding sleeve 32 and three groups of ejection assemblies, the second motor 3 is arranged in the installation cavity 11, a cavity 33 is arranged in the cylinder 17, the second screw rod 31 is longitudinally and rotatably assembled in the cavity 33, an output shaft of the second motor 3 sequentially penetrates through the second gear 14 and the cylinder 17 to be in transmission connection with the second screw rod 31, the sliding sleeve 32 is in threaded connection with the second screw rod 31, the sliding sleeve 32 is provided with a stabilizing assembly, the three groups of ejection assemblies are all distributed on the surface of the sliding sleeve 32, and the second motor 3 is electrically connected with the control panel 101; after the mechanical accessories are sleeved outside the cylinder 17, the second motor 3 is started through the control panel 101, the output shaft of the second motor 3 is not connected with the second gear 14 and the cylinder 17, so that the output shaft of the second motor 3 cannot drive the second gear 14 and the cylinder 17 to rotate, the second motor 3 drives the second screw 31 to start rotating during working, due to the fact that the sliding sleeve 32 is in threaded connection with the second screw 31, the sliding sleeve 32 can move upwards or downwards due to rotation of the second screw 31, when the sliding sleeve 32 moves towards the middle of the second screw 31, the three groups of ejection assemblies can be driven to move outwards, the mechanical accessories are fixed through the three groups of ejection assemblies, and the mechanical accessories with different diameters can be fixed.
The ejection assembly comprises a connecting rod 34, a top plate 35 and two first limiting rods 36, the cylinder 17 is provided with a slotted groove 37 communicated with the cavity 33, one end of the connecting rod 34 is hinged with the sliding sleeve 32, the other end of the connecting rod 34 penetrates through the slotted groove 37 to be hinged with the middle part of the top plate 35, the two first limiting rods 36 are respectively arranged on the upper side and the lower side of the top plate 35, and the two first limiting rods 36 are both in sliding connection with the cylinder 17; therefore, when the sliding sleeve 32 is located in the middle of the second screw 31, the distance between the three top blocks 35 and the cylinder 17 is the largest, and the first limiting rod 36 is slidably connected with the cylinder 17, so that the top plate 35 can only move along the direction of the first limiting rod 36, when the sliding sleeve 32 moves towards the middle of the second screw 31, because one end of the connecting rod 34 is hinged with the sliding sleeve 32, and the other end of the connecting rod is hinged with the middle of the top plate 35, the sliding sleeve 32 pushes the top plate 35 to move towards the direction away from the cylinder 17 through the connecting rod 34, so that mechanical accessories with different diameters can be fixed, when the sliding sleeve 32 moves towards the two sides of the second screw 31, the sliding sleeve 32 pulls the top plate 35 to move towards the direction close to the cylinder 17 through the connecting rod 34, and the fixation of the mechanical accessories can be cancelled.
The stabilizing assembly comprises three connecting seats 4 and three stabilizing rods 41, the three connecting seats 4 are uniformly distributed on the surface of the sliding sleeve 32, the three stabilizing rods 41 are all fixedly arranged in the cavity 33, and the three stabilizing rods 41 are respectively connected with the three connecting seats 4 in a sliding manner; like this sliding sleeve 32 is when upwards or the downstream, through the cooperation of three connecting seat 4 with three stabilizer bar 41 for sliding sleeve 32 is more stable during the up-and-down motion, and can play spacing effect, prevents sliding sleeve 32 rotation.
The limiting assembly comprises two second limiting rods 5, the two second limiting rods 5 are fixedly arranged between the mounting plate 22 and the vertical plate 2, the two second limiting rods 5 are respectively positioned at the front side and the rear side of the first screw 23, and the two second limiting rods 5 are both connected with the sliding seat 24 in a sliding manner; like this slide 24 is when removing, through second gag lever post 5 and slide 24 sliding connection for slide 24 can only remove along the direction of two second gag lever posts 5, prevents the rotation of slide 23, and two second gag lever posts 5 are located the front and back both sides of first screw 23 respectively simultaneously, can make slide 24 more stable when sliding.
The surface of the handle 25 is provided with an anti-slip sleeve; therefore, the anti-slip sleeve can increase friction force and is convenient for workers to rotate the handle 25.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a surface grinding device is used in machine part processing which characterized in that: the gear transmission mechanism comprises a base, wherein an installation cavity is arranged on the left side of the base, a first motor is arranged in the installation cavity, a first gear is rotatably assembled on the upper wall of the installation cavity, an output shaft of the first motor is connected with the first gear, a second gear meshed with the first gear is rotatably assembled on the upper wall of the installation cavity, the base is provided with a through groove, a circular ring is rotatably assembled in the through groove, the lower end of the circular ring is connected with the second gear, the upper end of the circular ring is connected with a cylinder, and the cylinder is provided with a fixing mechanism;
the base right side is fixed and is equipped with the riser, riser end connection has the diaphragm, the diaphragm is kept away from the fixed mounting panel that is equipped with in riser one side, the mounting panel with it is equipped with first screw rod to rotate between the riser, first screw rod threaded connection has the slide, the slide is equipped with spacing subassembly, first screw rod runs through the riser is connected with the handle, electric telescopic handle is installed to the slide downside, electric telescopic handle's output shaft has the board of polishing, base one side is equipped with control panel, first motor with electric telescopic handle all with control panel electric connection.
2. The surface grinding device for machining a machine part according to claim 1, characterized in that: the fixing mechanism comprises a second motor, a second screw, a sliding sleeve and three groups of ejection assemblies, the second motor is arranged in the installation cavity, a cavity is arranged in the cylinder, the second screw is longitudinally rotatably assembled in the cavity, an output shaft of the second motor sequentially penetrates through the second gear and the cylinder and the second screw to be in transmission connection, the sliding sleeve is in threaded connection with the second screw, the sliding sleeve is provided with a stabilizing assembly, the three groups of ejection assemblies are arranged on the surface of the sliding sleeve in a uniform and distributed mode, and the second motor is electrically connected with the control panel.
3. The surface grinding device for machining a machine part according to claim 2, characterized in that: the ejection assembly comprises a connecting rod, a top plate and two first limiting rods, the cylinder is provided with a groove communicated with the cavity, one end of the connecting rod is hinged to the sliding sleeve, the other end of the connecting rod penetrates through the groove and is hinged to the middle of the top plate, the two first limiting rods are respectively arranged on the upper side and the lower side of the top plate, and the two first limiting rods are connected with the cylinder in a sliding mode.
4. The surface grinding device for machining a machine part according to claim 2, characterized in that: the stabilizing assembly comprises three connecting seats and three stabilizing rods, the connecting seats are uniformly distributed on the surface of the sliding sleeve, the stabilizing rods are all fixedly arranged in the cavity, and the stabilizing rods are respectively connected with the three connecting seats in a sliding manner.
5. The surface grinding device for machining a machine part according to claim 1, characterized in that: the limiting assembly comprises two second limiting rods, the two second limiting rods are fixedly arranged between the mounting plate and the vertical plate and are respectively positioned on the front side and the rear side of the first screw rod, and the two second limiting rods are both connected with the sliding seat in a sliding mode.
6. The surface grinding device for machining a machine part according to claim 1, characterized in that: the surface of the handle is provided with an anti-slip sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122196740.5U CN215357749U (en) | 2021-09-10 | 2021-09-10 | Surface grinding device is used in machine part processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122196740.5U CN215357749U (en) | 2021-09-10 | 2021-09-10 | Surface grinding device is used in machine part processing |
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| Publication Number | Publication Date |
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| CN215357749U true CN215357749U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122196740.5U Active CN215357749U (en) | 2021-09-10 | 2021-09-10 | Surface grinding device is used in machine part processing |
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| CN (1) | CN215357749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229570A (en) * | 2022-06-27 | 2022-10-25 | 重庆桥丰五金制造有限公司 | Edging equipment for cutter machining |
-
2021
- 2021-09-10 CN CN202122196740.5U patent/CN215357749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229570A (en) * | 2022-06-27 | 2022-10-25 | 重庆桥丰五金制造有限公司 | Edging equipment for cutter machining |
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