CN212019982U - Piston ring processing device - Google Patents
Piston ring processing device Download PDFInfo
- Publication number
- CN212019982U CN212019982U CN202020660522.5U CN202020660522U CN212019982U CN 212019982 U CN212019982 U CN 212019982U CN 202020660522 U CN202020660522 U CN 202020660522U CN 212019982 U CN212019982 U CN 212019982U
- Authority
- CN
- China
- Prior art keywords
- seat plate
- plate
- bearing seat
- guard plate
- driven gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A piston ring processing device comprises a base, wherein a left bearing seat plate, a right bearing seat plate and a motor seat plate are sequentially connected to the base; a driving shaft and a driven shaft are respectively and rotatably connected between the left bearing seat plate and the right bearing seat plate through a bearing I and a bearing II; the outer side of the driving shaft is connected with a driving gear through a key block; the outer side of the driven shaft is connected with a driven gear through a second key block, and a left guard plate and a right guard plate are respectively arranged on two sides of the driven gear; the driving gear and the driven gear are meshed with each other; outer arc chamfers are machined on two sides of the tooth crest direction of the driving gear; the junction of the left guard plate and the right guard plate and the tooth root of the driven gear is provided with an inner arc chamfer; the outer arc chamfer and the inner arc chamfer are matched with each other. Compared with the prior art, the utility model discloses a piston ring processingequipment, simple structure can make ground connection piston ring rapid prototyping, improves production efficiency.
Description
Technical Field
The utility model relates to the field of mechanical equipment, specifically indicate a piston ring processingequipment.
Background
The mining explosion-proof high-voltage cable connector is suitable for inflammable and explosive environments, is used for connecting cables at two ends and between the cables and electrical equipment, and is connected with a grounding piston ring in a socket sleeve of the connector in an embedded mode in order to improve the electrical conductivity of the connector, so that a device is needed to be designed to form the grounding piston ring.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, and provide a piston ring processingequipment.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a piston ring processing device comprises a base, wherein a left bearing seat plate, a right bearing seat plate and a motor seat plate are sequentially connected to the base; a driving shaft and a driven shaft are respectively and rotatably connected between the left bearing seat plate and the right bearing seat plate through a bearing I and a bearing II; the driven shaft is arranged above the driving shaft; the outer side of the driving shaft is connected with a driving gear through a key block; the outer side of the driven shaft is connected with a driven gear through a second key block, and a left guard plate and a right guard plate are respectively arranged on two sides of the driven gear; the driving gear and the driven gear are meshed with each other; outer arc chamfers are machined on two sides of the tooth crest direction of the driving gear; the junction of the left guard plate and the right guard plate and the tooth root of the driven gear is provided with an inner arc chamfer; the outer arc chamfer and the inner arc chamfer are matched with each other; the inner arc chamfer extends outwards to form a notch; the bottom of the gap of the left guard plate and the right guard plate is provided with an oblique chamfer; and a motor is installed on one side of the motor seat plate, and the output shaft end of the motor penetrates through the motor seat plate to be connected with one side of the driving shaft.
Furthermore, a positioning supporting plate is arranged on the outer side of the meshing position of the driving gear and the driven gear; the positioning support plate is connected to the left bearing seat plate and the right bearing seat plate, and a guide groove is formed in the positioning support plate.
Furthermore, two sides of the driving gear are provided with a first positioning ring, and the first positioning ring is in threaded connection with the driving shaft.
Furthermore, positioning rings II are arranged on the outer sides of the left guard plate and the right guard plate; and the second positioning ring is in threaded connection with the driven shaft.
Furthermore, the driving gear and the driven gear are located on the same axis, and the width of the driving gear is larger than that of the driven gear by two external circular arc chamfer radius sizes.
Compared with the prior art, the utility model discloses a piston ring processingequipment, simple structure can make ground connection piston ring rapid prototyping, improves production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic structural view of the outer and inner arc chamfers of the present invention;
the bearing seat plate comprises a base 1, a base 2, a left bearing seat plate, a right bearing seat plate, a motor seat plate 4, a motor seat plate 5, a driving shaft 6, a driven shaft 7, a driving gear 8, a driven gear 9, a left guard plate 10, a right guard plate 11, a positioning support plate 12, a motor 13, a first positioning ring 14, a second positioning ring 71, an outer arc chamfer 91, an inner arc chamfer 92, a notch 93 and an oblique chamfer.
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 3, the piston ring processing device comprises a base 1, wherein a left bearing seat plate 2, a right bearing seat plate 3 and a motor seat plate 4 are sequentially connected to the base 1; a driving shaft 5 and a driven shaft 6 are respectively and rotatably connected between the left bearing seat plate 2 and the right bearing seat plate 3 through a bearing I and a bearing II; the driven shaft 6 is arranged above the driving shaft 5; the outer side of the driving shaft 5 is connected with a driving gear 7 through a key block; the outer side of the driven shaft 6 is connected with a driven gear 8 through a second key block, and a left guard plate 9 and a right guard plate 10 are respectively arranged on two sides of the driven gear 8; the driving gear 7 and the driven gear 8 are meshed with each other; outer arc chamfers 71 are machined on two sides of the tooth crest direction of the driving gear 7; an inner arc chamfer 91 is processed at the root junction of the left guard plate 9 and the right guard plate 10 and the driven gear 8; the outer arc chamfer 71 and the inner arc chamfer 91 are matched with each other; the inner arc chamfer 91 extends outwards to form a notch 92; the left guard plate 9 and the right guard plate 10 are provided with an inclined chamfer 93 at the bottom of the notch 92.
A positioning supporting plate 11 is arranged on the outer side of the meshing position of the driving gear 7 and the driven gear 8; the positioning support plate 11 is connected to the left bearing seat plate 2 and the right bearing seat plate 3, and a guide groove is formed in the positioning support plate 11; a motor 12 is installed on one side of the motor seat plate 4, and an output shaft end of the motor 12 penetrates through the motor seat plate 4 to be connected with one side of the driving shaft 6.
And two sides of the driving gear 7 are provided with first positioning rings 13, the first positioning rings 13 are in threaded connection with the driving shaft 5, and the driving gear 7 is limited and positioned through the first positioning rings 13.
The outer sides of the left guard plate 9 and the right guard plate 10 are respectively provided with a second positioning ring 14; the second positioning ring 14 is in threaded connection with the driven shaft 6.
The driving gear 7 and the driven gear 8 are located on the same axis, and the width of the driving gear 7 is larger than that of the driven gear 8 by two radius sizes of the outer circular arc chamfer 71.
When the forming device works, the motor 12 drives the driving gear 7 and the driven gear 8 to synchronously rotate, the thin-wall material belt for manufacturing the grounding piston ring enters between the driving gear 7 and the driven gear 8 along the positioning supporting plate 11, the meshed teeth press the thin-wall material belt into a toothed shape, the toothed material belt is welded end to end, and the ground piston ring is manufactured; two side surfaces of the driven gear 8 are respectively provided with a left guard plate 9 and a right guard plate 10, so that the positions of two side edges of the thin-wall material belt are kept stable in the extrusion forming process, and the appearance stability of the grounding piston ring is improved; the outer arc chamfers 71 on two sides of the tooth crest direction of the driving gear 7 and the inner arc chamfers 91 in the left guard plate 9 and the right guard plate 10 form an outward inverted arc when the grounding piston ring is formed, so that the insertion of a connector plug sleeve is facilitated; and meanwhile, the guide groove on the supporting plate 11 is positioned, so that the position precision of the thin-wall material belt is improved.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make modifications or changes without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a piston ring processingequipment which characterized in that: the bearing seat plate comprises a base, wherein a left bearing seat plate, a right bearing seat plate and a motor seat plate are sequentially connected to the base; a driving shaft and a driven shaft are respectively and rotatably connected between the left bearing seat plate and the right bearing seat plate through a bearing I and a bearing II; the driven shaft is arranged above the driving shaft; the outer side of the driving shaft is connected with a driving gear through a key block; the outer side of the driven shaft is connected with a driven gear through a second key block, and a left guard plate and a right guard plate are respectively arranged on two sides of the driven gear; the driving gear and the driven gear are meshed with each other; outer arc chamfers are machined on two sides of the tooth crest direction of the driving gear; the junction of the left guard plate and the right guard plate and the tooth root of the driven gear is provided with an inner arc chamfer; the outer arc chamfer and the inner arc chamfer are matched with each other; the inner arc chamfer extends outwards to form a notch; the bottom of the gap of the left guard plate and the right guard plate is provided with an oblique chamfer; and a motor is installed on one side of the motor seat plate, and the output shaft end of the motor penetrates through the motor seat plate to be connected with one side of the driving shaft.
2. The piston ring machining device according to claim 1, wherein: a positioning supporting plate is arranged on the outer side of the meshing position of the driving gear and the driven gear; the positioning support plate is connected to the left bearing seat plate and the right bearing seat plate, and a guide groove is formed in the positioning support plate.
3. The piston ring machining device according to claim 1, wherein: and two sides of the driving gear are provided with a first positioning ring, and the first positioning ring is in threaded connection with the driving shaft.
4. The piston ring machining device according to claim 1, wherein: positioning rings II are arranged on the outer sides of the left guard plate and the right guard plate; and the second positioning ring is in threaded connection with the driven shaft.
5. The piston ring machining device according to claim 1, wherein: the driving gear and the driven gear are located on the same axis, and the width of the driving gear is larger than that of the driven gear by two outer circular arc chamfer radius sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660522.5U CN212019982U (en) | 2020-04-26 | 2020-04-26 | Piston ring processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660522.5U CN212019982U (en) | 2020-04-26 | 2020-04-26 | Piston ring processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212019982U true CN212019982U (en) | 2020-11-27 |
Family
ID=73495858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020660522.5U Expired - Fee Related CN212019982U (en) | 2020-04-26 | 2020-04-26 | Piston ring processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212019982U (en) |
-
2020
- 2020-04-26 CN CN202020660522.5U patent/CN212019982U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |