CN212371771U - Automobile piston polishing and forming equipment - Google Patents
Automobile piston polishing and forming equipment Download PDFInfo
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- CN212371771U CN212371771U CN202020579606.6U CN202020579606U CN212371771U CN 212371771 U CN212371771 U CN 212371771U CN 202020579606 U CN202020579606 U CN 202020579606U CN 212371771 U CN212371771 U CN 212371771U
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Abstract
The utility model provides a car piston polishing forming device, which relates to the technical field of polishing machines and comprises a workbench, a control switch, a base, a fixing frame, a rotating motor, a rotating shaft, an inner ring polishing column, a piston ring body, a first movable polishing disc, a second movable polishing disc, a third movable polishing disc, a polishing table and a polishing block, wherein the inner ring of the piston ring body is gradually rubbed and polished during polishing, and simultaneously the inner ring polishing column is rubbed with the polishing block at the outer end after being driven by the rotation of the rotating shaft to rotate, so that the inner part and the outer part of the piston ring body can be simultaneously polished, the polishing efficiency is greatly improved, the piston ring body can be gradually polished downwards from the upper part, the piston ring body naturally slides down, the polishing area can be more comprehensive, the outer end of the piston ring body can be polished, and the polishing quality can be ensured, the upper plane and the lower plane of the polished piston ring body are well attached, and the polishing quality of the piston ring is improved.
Description
Technical Field
The utility model relates to a polisher technical field specifically is a piston equipment of polishing.
Background
The piston ring is used for imbedding the inside becket of piston slot, and the piston ring divide into two kinds: a compression ring and an oil ring. The compression ring can be used for sealing combustible mixed gas in the combustion chamber, and the oil ring is then used for scraping surplus machine oil on the cylinder, need can make a finished product through many processes in the piston ring production technology, wherein polish is an indispensable production technology process.
Based on the above description, and retrieving a currently published patent number: the utility model patent of cn201721421401.x, which relates to a piston ring grinding machine, has the following advantages and disadvantages when in use:
although under the effect of an external power supply, the rotation of the motor can drive the rotation of the connecting rod, so that the first polishing knife, the cylindrical polishing knife and the circular truncated cone polishing knife are driven to rotate, and under the thrust of the spring, the piston ring body can be in contact with the second polishing knife in the process of being pushed downwards, the outer wall of the piston ring body is in contact with the second polishing knife, the lower surface of the piston ring body is in contact with the first polishing knife, so that the effect of polishing the inner cavity, the outer wall and the lower surface of the piston ring body respectively is achieved, but only one polishing position is achieved in the polishing process, and the polishing efficiency is low.
Although the outer wall of the piston ring body is in contact with the second polishing knife, the lower surface of the piston ring body is in contact with the first polishing knife, the inner cavity, the outer wall and the lower surface of the piston ring body are polished respectively, the end face of the second polishing knife is vertical and straight, so that the contact face with the piston ring body is small, the outer end of the piston ring body is not polished, and the polishing quality is uneven.
The lower surface of the 3-piston ring body is in contact with the first polishing cutter, but the surface fitting property of the piston ring body is different due to the fact that the piston ring body is different in size, and the polishing quality of the piston ring is poor.
Therefore, further research needs to be carried out on the existing piston grinding equipment, and a new automobile piston grinding and forming equipment is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the weak point that exists among the prior art, provide an automobile piston former of polishing.
In order to achieve the above object, the utility model provides a following technical scheme: an automobile piston polishing and forming device comprises a workbench, a control switch, a base, a fixing frame, a rotary motor, a rotating shaft, an inner ring polishing column, a piston ring body, a first movable polishing disc, a second movable polishing disc, a third movable polishing disc, a polishing table and a polishing block, wherein the right end of the front surface of the workbench is fixedly connected with the control switch through bolts, the four ends of the bottom of the workbench are provided with the base, the middle part of the bottom of the workbench is fixedly connected with the fixing frame through bolts, the inner side of the fixing frame is embedded with the rotary motor, the upper end of the rotary motor is provided with the rotating shaft in a matching way, the other end of the rotating shaft is fixedly connected with the inner ring polishing column, the upper end of the inner ring polishing column is provided with the piston ring body in a nested way, the inner ring polishing column is provided with the first movable polishing disc in a nested way at the lower end of the piston ring body, the inner ring polishing column is provided with the second, the polishing machine is characterized in that a third movable polishing disc is nested at the bottom of the inner ring polishing column, polishing tables are arranged at the left end and the right end of the workbench, and polishing blocks are arranged on the inner side surfaces of the polishing tables.
Preferably, the control switch and the rotating motor are connected with an external power supply through wires, and the control switch is connected with the rotating motor through wires.
Preferably, the polishing table is in a trapezoidal arrangement, and the inner side of the polishing table inclines downwards.
Preferably, the polishing table is provided with two groups of left and right ends which are respectively located on the inner ring polishing columns, the inner ring polishing columns are arranged in a conical mode, and the diameters of the inner ring polishing columns are gradually increased.
Preferably, the polishing blocks are provided with three groups, and the polishing blocks between the polishing tables are oppositely arranged.
Preferably, the side surfaces of the grinding blocks are in a semicircular arc shape, and intervals are arranged among the single group of grinding blocks.
Preferably, the first movable polishing disk, the second movable polishing disk and the third movable polishing disk are all disc-shaped, and the first movable polishing disk and the second movable polishing disk are respectively positioned between the two groups of polishing blocks.
Preferably, the first movable polishing disk and the second movable polishing disk are placed on the polishing blocks, and the length of the first movable polishing disk and the length of the second movable polishing disk are the same as the length of the interval between the polishing blocks at two ends.
Preferably, the inner diameters of the first movable polishing disk, the second movable polishing disk and the third movable polishing disk are larger than the diameter of the inner ring polishing column, and the first movable polishing disk, the second movable polishing disk and the third movable polishing disk are movably connected with the inner ring polishing column.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) this kind of automobile piston former of polishing, it sets up to be the toper through setting up the inner ring post of polishing, and the diameter of inner ring post of polishing increases gradually, it rotates to drive the inner ring post of polishing through the pivot rotation after the rotating electrical machines work, the inner ring post of polishing rotates the back, rub with the inner ring of piston ring body, because the diameter of inner ring post of polishing increases gradually, rub the inner ring of piston ring body when polishing gradually and polish, rub with the piece of polishing of outer end after the rotatory inner ring post of polishing that drives of countershaft rotates simultaneously, can polish the inside and outside of piston ring body simultaneously, the efficiency of polishing has been promoted greatly.
(2) Through setting up because the platform of polishing is trapezoidal setting, and the inboard downward sloping of the platform of polishing, make the interval between the polishing piece reduce gradually, make the piston ring body that is fit for different diameters gradually when polishing, side semicircular arc through setting up the polishing piece, the piston ring body can be polished downwards from the top gradually, and reach maximum friction with the outer end of piston ring body when the centre of polishing piece, because the appearance of polishing piece is gradually to the adduction after polishing, make the piston ring body slide down naturally, thereby make the piston ring body can be polished gradually, can make the area of polishing more comprehensive, make the outer end of piston ring body can all be polished, the quality of guarantee polishing.
(3) After the piston ring body slips from between two sets of sanding blocks through setting up, fall on first activity polishing dish, with the contact of first activity polishing dish, the surface of pivoted piston ring body can rub with first activity polishing dish, can polish the polishing to the surface of piston ring body and handle, change the direction of piston ring body, can polish the positive and negative of piston ring body, make the surface smoothness of piston ring body, make the laminating of the upper and lower plane of the piston ring body of polishing good, increase the quality of polishing of piston ring.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the connection structure between the piston ring body and the first movable polishing disc.
Fig. 3 is the utility model discloses a pivot and second inner ring post concrete connection structure sketch map of polishing.
In the figure: 1-a workbench; 2-control the switch; 3-a base; 4-a fixing frame; 5-a rotating electrical machine; 6-a rotating shaft; 7-inner ring grinding column; 8-a piston ring body; 9-a first movable polishing disk; 10-a second movable polishing disk; 11-a third movable polishing disk; 12-a polishing table; 13-grinding block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Example (b):
as shown in figures 1-3;
the embodiment provides automobile piston polishing and forming equipment, which comprises a workbench 1, a control switch 2, a base 3, a fixing frame 4, a rotating motor 5, a rotating shaft 6, an inner ring polishing column 7, a piston ring body 8, a first movable polishing disc 9, a second movable polishing disc 10, a third movable polishing disc 11, a polishing table 12 and a polishing block 13, wherein the right end of the front surface of the workbench 1 is fixedly connected with the control switch 2 through bolts, the base 3 is arranged at the four ends of the bottom of the workbench 1, the fixing frame 4 is fixedly connected at the middle part of the bottom of the workbench 1 through bolts, the rotating motor 5 is embedded in the fixing frame 4, the rotating shaft 6 is arranged at the upper end of the rotating motor 5 in a matching manner, the inner ring polishing column 7 is fixedly connected at the other end of the rotating shaft 6, the piston ring body 8 is embedded at the upper end of the inner ring polishing column 7, the first movable polishing disc 9 is embedded at the lower end of the piston, the inner ring polishing column 7 is provided with a second movable polishing disc 10 in a nested mode at the lower end of the first movable polishing disc 9, a third movable polishing disc 11 is arranged at the bottom of the inner ring polishing column 7 in a nested mode, the left end and the right end of the workbench 1 are provided with polishing tables 12, and polishing blocks 13 are arranged on the inner side surfaces of the polishing tables 12.
Further, control switch 2 and rotating electrical machines 5 pass through the electric wire and are connected with external power source, and control switch 2 is connected through being connected between electric wire and the rotating electrical machines 5, and external power source provides the power source for control switch 2 and rotating electrical machines 5, ensures its normal operating, can control rotating electrical machines 5's operating condition through control switch 2.
Further, the polishing table 12 is trapezoidal, and the inner side of the polishing table 12 is inclined downward.
Further, the polishing table 12 is provided with two groups of left and right ends respectively located on the inner ring polishing columns 7, the inner ring polishing columns 7 are arranged in a conical mode, and the diameters of the inner ring polishing columns 7 are gradually increased.
Furthermore, three groups of grinding blocks 13 are arranged, and the grinding blocks 13 between the grinding tables 12 are arranged oppositely.
Furthermore, the side surfaces of the grinding blocks 13 are in a semicircular arc shape, and intervals are arranged among the single group of grinding blocks 13.
Further, the first movable polishing disk 9, the second movable polishing disk 10 and the third movable polishing disk 11 are all disc-shaped, and the first movable polishing disk 9 and the second movable polishing disk 10 are respectively located between the two groups of polishing blocks 13.
Further, the first movable polishing disk 9 and the second movable polishing disk 10 are placed on the polishing blocks 13, and the length of the first movable polishing disk 9 and the length of the second movable polishing disk 10 are the same as the length of the interval between the polishing blocks 13 at the two ends.
Furthermore, the inner diameters of the first movable polishing disk 9, the second movable polishing disk 10 and the third movable polishing disk 11 are larger than the diameter of the inner ring polishing column 7, and the first movable polishing disk 9, the second movable polishing disk 10, the third movable polishing disk 11 and the inner ring polishing column 7 are movably connected.
When the utility model is used, the guarantee device is connected with an external power supply, the external power supply provides power source for the control switch 2 and the rotating motor 5 to guarantee the normal operation of the piston ring, the piston ring to be polished is put into the outer end of the inner ring polishing column 7 from the upper end, the rotating motor 5 is turned on through the control switch 2, the inner ring polishing column 7 is in a conical arrangement, the diameter of the inner ring polishing column 7 is gradually increased, the inner ring polishing column 7 is driven to rotate through the rotation of the rotating shaft 6 after the rotating motor 5 works, the inner ring polishing column 7 is rubbed with the inner ring of the piston ring body 8 after rotating, as the diameter of the inner ring polishing column 7 is gradually increased, the inner ring of the piston ring body 8 is gradually rubbed and polished during polishing, and simultaneously, after the inner ring polishing column 7 is driven to rotate through the rotation of the rotating shaft 6, the inner ring polishing block 13 at the outer end is rubbed, as the polishing table 12, and the inner side of the polishing table 12 is inclined downwards, so that the interval between the polishing blocks 13 is gradually reduced, the piston ring body 8 is gradually suitable for piston ring bodies 8 with different diameters during polishing, the side surface of the polishing block 13 is in a semicircular arc shape, the piston ring body 8 can be gradually polished downwards from the upper part, the maximum friction is achieved between the side surface of the polishing block 13 and the outer end of the piston ring body 8, after polishing, the outer shape of the polishing block 13 is gradually inwards folded, so that the piston ring body 8 naturally slides down, the piston ring body 8 can be gradually polished, the polishing area can be more comprehensive, the outer end of the piston ring body 8 can be polished, the polishing quality is guaranteed, when the piston ring body 8 slides down from between the two groups of polishing blocks 13, the piston ring body falls on the first movable polishing disc 9 and is in contact with the first movable polishing disc 9, the surface of the rotating piston ring body 8 can be rubbed with the first movable polishing disc 9, can polish the polishing to the surface of piston ring body 8 and handle, the direction of piston ring body 8 is exchanged, can polish the positive and negative of piston ring body 8, make the surface smoothness of piston ring body 8, make the laminating of the piston ring body 8 upper and lower plane of polishing good, increase the quality of polishing of piston ring, it is different when the size of piston ring body 8, can polish through the piece 13 of polishing that contracts gradually, can contact with second activity polishing dish 10 and third activity polishing dish 11 that the size agrees with simultaneously, can be fit for polishing not unidimensional piston ring, can increase the scope of polishing of piston ring.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (9)
1. An automobile piston polishing and forming device comprises a workbench (1), a control switch (2), a base (3), a fixing frame (4), a rotating motor (5), a rotating shaft (6), an inner ring polishing column (7), a piston ring body (8), a first movable polishing disc (9), a second movable polishing disc (10), a third movable polishing disc (11), a polishing table (12) and a polishing block (13), and is characterized in that the right end of the front of the workbench (1) is fixedly connected with the control switch (2) through bolts, the base (3) is arranged at the four ends of the bottom of the workbench (1), the fixing frame (4) is fixedly connected with the middle of the bottom of the workbench (1) through bolts, the rotating motor (5) is embedded into the inner side of the fixing frame (4), and the rotating shaft (6) is arranged at the upper end of the rotating motor (5) in a matching manner, the utility model discloses a polishing machine, including workstation (1), the other end fixedly connected with inner ring of pivot (6) is polished post (7), the upper end nestification of inner ring polishing post (7) is provided with piston ring body (8), the lower extreme department nestification that inner ring polishing post (7) are located piston ring body (8) is provided with first activity polishing dish (9), the lower extreme department nestification that inner ring polishing post (7) are located first activity polishing dish (9) is provided with second activity polishing dish (10), the bottom nestification of inner ring polishing post (7) is provided with third activity polishing dish (11), both ends are provided with platform (12) of polishing about workstation (1), the inboard surface of platform (12) of polishing is provided with polishing block (13).
2. The automotive piston sanding molding apparatus of claim 1, wherein the control switch (2) and the rotating electrical machine (5) are connected with an external power source through wires, and the control switch (2) is connected with the rotating electrical machine (5) through wires.
3. The automotive piston grinding and forming device as claimed in claim 1, characterized in that the grinding table (12) is trapezoidal in shape, and the inner side of the grinding table (12) is inclined downward.
4. The automotive piston grinding and forming device as claimed in claim 1, characterized in that the grinding table (12) is provided with two groups which are respectively positioned at the left end and the right end of the inner ring grinding column (7), the inner ring grinding column (7) is arranged in a conical shape, and the diameter of the inner ring grinding column (7) is gradually increased.
5. The automotive piston grinding and forming device as claimed in claim 1, characterized in that the grinding blocks (13) are provided in three groups, and the grinding blocks (13) between the grinding tables (12) are oppositely arranged.
6. The automotive piston grinding and forming device is characterized in that the side surfaces of the grinding blocks (13) are in the shape of a semicircular arc, and intervals are arranged among the grinding blocks (13) in a single group.
7. The automotive piston grinding and forming device as claimed in claim 1, characterized in that the first movable polishing disk (9), the second movable polishing disk (10) and the third movable polishing disk (11) are all disc-shaped, and the first movable polishing disk (9) and the second movable polishing disk (10) are respectively located between two groups of grinding blocks (13).
8. The automotive piston grinding and forming device is characterized in that the first movable polishing disc (9) and the second movable polishing disc (10) are placed on the grinding blocks (13), and the length of the first movable polishing disc (9) and the length of the second movable polishing disc (10) are the same as the length of the interval between the grinding blocks (13) at the two ends.
9. The automotive piston grinding and forming device is characterized in that the inner diameters of the first movable polishing disk (9), the second movable polishing disk (10) and the third movable polishing disk (11) are larger than the diameter of the inner ring grinding column (7), and the first movable polishing disk (9), the second movable polishing disk (10) and the third movable polishing disk (11) are movably connected with the inner ring grinding column (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020579606.6U CN212371771U (en) | 2020-04-17 | 2020-04-17 | Automobile piston polishing and forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020579606.6U CN212371771U (en) | 2020-04-17 | 2020-04-17 | Automobile piston polishing and forming equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212371771U true CN212371771U (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020579606.6U Active CN212371771U (en) | 2020-04-17 | 2020-04-17 | Automobile piston polishing and forming equipment |
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| CN (1) | CN212371771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001355A (en) * | 2021-02-23 | 2021-06-22 | 朱虹虹 | Casting forming process for alloy end cover of water pump |
-
2020
- 2020-04-17 CN CN202020579606.6U patent/CN212371771U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001355A (en) * | 2021-02-23 | 2021-06-22 | 朱虹虹 | Casting forming process for alloy end cover of water pump |
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