CN216542661U - Swing arm for bearing superfinishing machine - Google Patents
Swing arm for bearing superfinishing machine Download PDFInfo
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- CN216542661U CN216542661U CN202123176516.6U CN202123176516U CN216542661U CN 216542661 U CN216542661 U CN 216542661U CN 202123176516 U CN202123176516 U CN 202123176516U CN 216542661 U CN216542661 U CN 216542661U
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- oilstone
- cylinder
- seat
- clamp
- push rod
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Abstract
A swing arm for a bearing superfinishing machine comprises a fixed seat, wherein a guide rail assembly is arranged above the fixed seat; a support plate is arranged on the surface of the sliding block of the guide rail component; the supporting plate is provided with a control cylinder, and the control cylinder is provided with an oil clamping seat; the oil stone clamp is arranged on the oil clamp seat and is positioned on the side surface of the control cylinder; the front end of the oilstone clamp is provided with an oilstone; a piston push rod is arranged in the control cylinder, a cylinder sleeve is connected to a cylinder cover of the control cylinder, a guide hole is formed in the upper end face of the cylinder sleeve, and the end part of the piston push rod extends into the guide hole; the piston push rod is connected with a spring sheet seat, the spring sheet seat extends out from the side surface of the cylinder sleeve, and an oilstone clip is arranged on the spring sheet seat; the oilstone mounting opening is provided with a clamping opening on the side edge, and the oilstone clamping elastic sheet is embedded into the clamping opening and abuts against the oilstone. The spindle can drive the swing arm to rotate, the special oilstone clamp is designed to install the oilstone, and the oilstone is tightly pressed by the oilstone clamp elastic sheet, so that the oilstone is prevented from loosening during processing, and the processing quality is ensured.
Description
Technical Field
The utility model relates to the field of bearing processing, in particular to a swing arm for a bearing superfinishing machine.
Background
The outside processing of bearing retainer has the channel, and the channel needs to carry out the superfinishing after rough machining, especially miniature bearing, needs carry out the correct grinding through the oilstone to the channel of retainer, because oilstone size appearance is very little, and the clamping is got up very inconveniently, so need design professional equipment clamping oilstone and carry out the correct grinding to the retainer channel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a swing arm for a bearing superfinishing machine aiming at the defects of the prior art.
In order to solve the technical problems, the utility model adopts the technical scheme that:
a swing arm for a bearing superfinishing machine comprises a fixed seat, wherein a guide rail assembly is arranged above the fixed seat; a support plate is arranged on the surface of the sliding block of the guide rail component; the supporting plate is provided with a control cylinder through a cylinder cushion block, and the control cylinder is provided with an oil clamping seat between the cylinder body and the cylinder cover; the oil stone clamp is arranged on the oil clamp seat and is positioned on the side surface of the control cylinder; an oilstone mounting opening is processed at the front end of the oilstone clamp, and an oilstone is mounted in the oilstone mounting opening; a piston push rod is arranged in the control cylinder, a cylinder sleeve is connected to a cylinder cover of the control cylinder, a guide hole is formed in the upper end face of the cylinder sleeve, and the end part of the piston push rod extends into the guide hole; the piston push rod is connected with a spring sheet seat, the spring sheet seat extends out from the side surface of the cylinder sleeve, and an oilstone clip is arranged on the spring sheet seat; the oilstone mounting opening is provided with a clamping opening on the side edge, and the oilstone clamping elastic sheet is embedded into the clamping opening and abuts against the oilstone.
Further, an oil stone clamp installation groove is processed on the oil clamp seat; the tail part of the oilstone clamp is provided with a lengthened sheet which is clamped into the oilstone clamp mounting groove and locked with the oilstone clamp seat through a screw.
Further, an installation notch is formed in the side face of the piston push rod, and a step hole is formed in the back face of the installation notch; the tail part of the elastic sheet seat is clamped into the mounting notch, a screw hole is processed in the tail part of the elastic sheet seat, a connecting stud is arranged at the step hole in a penetrating mode and connected with a screw hole in the tail part of the elastic sheet seat, and the elastic sheet seat is fixed on the piston push rod through the connecting stud.
Further, an air cylinder support plate is mounted on the fixed seat and located at the end of the guide rail assembly, and an air cylinder I and an air cylinder II are mounted on the air cylinder support plate from bottom to top respectively; and the piston end of the first cylinder is connected with the bottom of the supporting plate, and the piston end of the second cylinder faces the cylinder base plate.
Further, the processing of fixing base bottom has the arc to support, and the arc supports the afterbody and is provided with "U" type installing port, "processing has the installation guide slot on the wall of U" type installing port both sides, "U" type installing port surface machining has waist type mounting hole.
Compared with the prior art, the swing arm for the bearing superfinishing machine can be driven to rotate by the main shaft, the special oilstone clamp is designed to install the oilstone, the oilstone is tightly pressed by the oilstone clamp elastic sheet, the phenomenon that the oilstone is loosened during machining is avoided, and the machining quality is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the other side of the present invention;
FIG. 3 is a schematic view of the connection structure of the piston rod and the spring seat according to the present invention;
FIG. 4 is a schematic view of the structure of the oilstone clip of the present invention;
the oil stone clamping device comprises a fixed seat 1, a fixed seat 2, a guide rail assembly 3, a supporting plate 4, a cylinder cushion block 5, a control cylinder 6, an oil clamping seat 7, an oil stone clamp 8, an oil stone 9, a cylinder support plate 10, a cylinder I, 11, a cylinder II, 12, a piston push rod 13, a cylinder sleeve 14, a spring plate seat 15, an oil stone clamping spring plate 16, a connecting stud 17, an arc-shaped support 18, an installation guide groove 19, a waist-shaped installation hole 711, an extension sheet 712, an oil stone installation hole 713 and a clamping opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1 to 4, a swing arm for a bearing superfinishing machine comprises a fixed seat 1, wherein a pair of guide rail assemblies 2 is arranged above the fixed seat 1; a support plate 3 is arranged on the surface of the slide block of the guide rail component 2; a control cylinder 5 is arranged on the supporting plate 3 through a cylinder cushion block 4, and an oil clamping seat 6 is arranged between the cylinder body and the cylinder cover of the control cylinder 5; the oil stone clamp 7 is arranged on the oil clamp seat 6, and the oil stone clamp 7 is positioned on the side surface of the control cylinder 5; an oil stone clamp mounting groove is processed on the oil clamp seat 6; the tail part of the oilstone clamp 7 is provided with an elongated sheet 711, the elongated sheet 711 is clamped into the oilstone clamp mounting groove, and the elongated sheet 711 is locked with the oilstone clamp seat 6 through a screw; the front end of the oilstone clamp 7 is provided with a long oilstone mounting opening 712, and the oilstone 8 is mounted in the oilstone mounting opening 712.
An air cylinder support plate 9 is mounted on the fixed seat 1, the air cylinder support plate 9 is located at the end part of the guide rail assembly 2, and an air cylinder I10 and an air cylinder II 11 are mounted on the air cylinder support plate 2 from bottom to top respectively; the piston end of the first cylinder 10 is connected with the bottom of the supporting plate 3, the piston end of the second cylinder 11 faces the cylinder base plate 4, the front position and the rear position of the petroleum are controlled when the first cylinder 10 acts, and the piston end presses the cylinder base plate 4 when the second cylinder 11 acts, so that the guide rail assembly is prevented from moving backwards and affecting the machining precision.
A piston push rod 12 is arranged in the control cylinder 5, a cylinder sleeve 13 is connected to a cylinder cover of the control cylinder 12, a guide hole is formed in the upper end face of the cylinder sleeve 13, and the end of the piston push rod 12 extends into the guide hole; the piston push rod 12 is connected with a spring sheet seat 14, the spring sheet seat 14 extends out of the side face of the cylinder sleeve 13, and an oilstone clip 15 is mounted on the spring sheet seat 14; the side edge of the oilstone mounting opening 712 is provided with a clamping opening 713, and the oilstone clamping spring sheet 15 is embedded into the clamping opening 713 and abuts against the oilstone 8.
An installation notch is formed in the side face of the piston push rod 12, and a step hole is formed in the back face of the installation notch; the tail of the elastic sheet seat 14 is clamped into the mounting notch, a screw hole is processed in the tail of the elastic sheet seat 14, a connecting stud 16 is arranged at the step hole in a penetrating mode and connected with the screw hole in the tail of the elastic sheet seat 14, the elastic sheet seat 14 is fixed on the piston push rod 12 through the connecting stud 16, under the action of the control cylinder 5, the oilstone clamp elastic sheet 15 on the elastic sheet seat 14 is utilized to compress the oilstone 8, and looseness during processing of the oilstone 8 is avoided.
Processing of 1 bottom of fixing base has the arc to support 17, and the arc supports 17 and is used for improving the support ability of fixing base 1, and the arc supports 17 afterbody and is provided with "U" type installing port, "processing has installation guide slot 18 on the wall of U" type installing port both sides, and installation guide slot 18 has the direction installation effect, "U" type installing port surface machining has waist type mounting hole 19, and waist type mounting hole 19 is used for fixing base 1 and main shaft to carry out fixed connection.
The present invention is not limited to the embodiments described above, and those skilled in the art can make modifications or changes within the scope of the disclosure without departing from the spirit of the present invention, so that the scope of the present invention is defined by the appended claims.
Claims (5)
1. Swing arm for super smart machine of bearing, its characterized in that: the device comprises a fixed seat, wherein a guide rail assembly is arranged above the fixed seat; a support plate is arranged on the surface of the sliding block of the guide rail component; the supporting plate is provided with a control cylinder through a cylinder cushion block, and the control cylinder is provided with an oil clamping seat between the cylinder body and the cylinder cover; the oil stone clamp is arranged on the oil clamp seat and is positioned on the side surface of the control cylinder; an oilstone mounting opening is processed at the front end of the oilstone clamp, and an oilstone is mounted in the oilstone mounting opening; a piston push rod is arranged in the control cylinder, a cylinder sleeve is connected to a cylinder cover of the control cylinder, a guide hole is formed in the upper end face of the cylinder sleeve, and the end part of the piston push rod extends into the guide hole; the piston push rod is connected with a spring sheet seat, the spring sheet seat extends out from the side surface of the cylinder sleeve, and an oilstone clip is arranged on the spring sheet seat; the oilstone mounting opening is provided with a clamping opening on the side edge, and the oilstone clamping elastic sheet is embedded into the clamping opening and abuts against the oilstone.
2. The swing arm for a bearing superfinishing machine according to claim 1, wherein: an oil stone clamp mounting groove is processed on the oil clamp seat; the tail part of the oilstone clamp is provided with a lengthened sheet which is clamped into the oilstone clamp mounting groove and locked with the oilstone clamp seat through a screw.
3. The swing arm for a bearing superfinishing machine according to claim 1, wherein: an installation notch is formed in the side face of the piston push rod, and a step hole is formed in the back face of the installation notch; the tail part of the elastic sheet seat is clamped into the mounting notch, a screw hole is processed in the tail part of the elastic sheet seat, a connecting stud is arranged at the step hole in a penetrating mode and connected with a screw hole in the tail part of the elastic sheet seat, and the elastic sheet seat is fixed on the piston push rod through the connecting stud.
4. The swing arm for a bearing superfinishing machine according to claim 1, wherein: the air cylinder bracket plate is arranged on the fixed seat and positioned at the end part of the guide rail assembly, and the air cylinder I and the air cylinder II are respectively arranged on the air cylinder bracket plate from bottom to top; and the piston end of the first cylinder is connected with the bottom of the supporting plate, and the piston end of the second cylinder faces the cylinder base plate.
5. The swing arm for a bearing superfinishing machine according to claim 1, wherein: the fixing base bottom processing has the arc to support, and the arc supports the afterbody and is provided with "U" type installing port, "processing has the installation guide slot on the wall of" U "type installing port both sides," U "type installing port surface machining has waist type mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123176516.6U CN216542661U (en) | 2021-12-16 | 2021-12-16 | Swing arm for bearing superfinishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123176516.6U CN216542661U (en) | 2021-12-16 | 2021-12-16 | Swing arm for bearing superfinishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216542661U true CN216542661U (en) | 2022-05-17 |
Family
ID=81543481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123176516.6U Active CN216542661U (en) | 2021-12-16 | 2021-12-16 | Swing arm for bearing superfinishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216542661U (en) |
-
2021
- 2021-12-16 CN CN202123176516.6U patent/CN216542661U/en active Active
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