CN206153586U - Piston ring -cutting device - Google Patents
Piston ring -cutting device Download PDFInfo
- Publication number
- CN206153586U CN206153586U CN201621204942.2U CN201621204942U CN206153586U CN 206153586 U CN206153586 U CN 206153586U CN 201621204942 U CN201621204942 U CN 201621204942U CN 206153586 U CN206153586 U CN 206153586U
- Authority
- CN
- China
- Prior art keywords
- piston
- nut
- cutting device
- piston ring
- fuselage
- 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
Links
Abstract
The utility model discloses a piston ring -cutting device, the reciprocating impact tunnel drilling machine comprises a machine body, the inside top of fuselage is equipped with the motor, the inside below of fuselage is equipped with air chuck, be equipped with the lead screw on the motor, be equipped with the nut on the lead screw, the nut is close to air chuck one side and is equipped with tool holder, the inside below of air chuck is equipped with the cylinder, the inside piston board that is equipped with of cylinder, the piston board passes through the guide arm and connects the piston, the piston is cavity and cavity down on with the air chuck share, is equipped with the voussoir on the internal wall of cavity of resorption, the outer fringe card of piston is in the upper end of power voussoir, piston edge upper surface is equipped with the slider, the slider upper end is equipped with the circular board of placing. The utility model discloses an air chuck utilizes compressed air to transmit power and motion for the energy, and easy operation is convenient, and workman intensity of labour greatly reduced improves labor efficiency.
Description
Technical field
This utility model is related to the production technical field of piston ring, specially a kind of piston ring-cutting device.
Background technology
Existing piston ring cutting machine adopts instrument lathe, and one machine of one man operation, labor intensity is larger, work effect
Rate is relatively low, and its action of traditional automatic chuck realizes that time-consuming and laborious, particularly production scale is larger, work by manually
Between sequence the time kept in reserve it is shorter in the case of, its contradiction is more projected, and becomes one of the subject matter for hindering production efficiency to improve.
Utility model content
The purpose of this utility model is to provide a kind of piston ring-cutting device, to solve above-mentioned background technology in propose
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of piston ring-cutting device, including machine
Body, the fuselage interior top is provided with motor, and the fuselage interior lower section is provided with air spider, and the motor is provided with screw mandrel,
The screw mandrel is provided with nut, and the nut is provided with knives rack, the air spider lower inside near air spider side
It is provided with cylinder, the cylinder interior is provided with piston plate, the piston plate connects piston by guide rod, the piston is by air spider
It is divided into upper cavity and lower chamber, lower chamber inwall is provided with voussoir, and the outer rim of the piston is stuck in the upper end of voussoir, the piston
Edge upper surface is provided with slide block, and the upper end of slide block is provided with circular placement plate.
Preferably, the circular plate of placing is that up-small and down-big two cylinder is formed by stacking.
Preferably, the screw mandrel is provided with the stop block for stopping that nut slides away from one end of motor.
Preferably, the nut is bolted with knives rack.
Compared with prior art, the beneficial effects of the utility model are：This utility model adopts air spider, using compression
Air transmits power and motion for the energy, and simple to operation, labor strength is substantially reduced, and is raised labour efficiency.
Description of the drawings
Fig. 1 is the structure chart of this utility model piston ring cutting machine；
Fig. 2 is the profile of this utility model piston ring cutting machine air spider.
In figure：1 fuselage, 2 motors, 3 screw mandrels, 4 nuts, 5 knives racks, 6 air spiders, 7 cylinders, 8 guide rods, 9 pistons, 10
Voussoir, 11 slide blocks, 12 circular placement plates and 13 piston plates.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-2 is referred to, this utility model provides a kind of technical scheme：A kind of piston ring-cutting device, including fuselage 1,
The inner upper of the fuselage 1 is provided with motor 2, and the lower inside of the fuselage 1 is provided with air spider 6, and the motor 2 is provided with screw mandrel
3, the screw mandrel 3 is provided with nut 4, and the screw mandrel 3 is provided with the stop block for stopping that nut 4 slides, the spiral shell away from one end of motor 2
Female 4 have been bolted knives rack 5 near the side of air spider 6, and the lower inside of the air spider 6 is provided with cylinder 7, institute
State and piston plate 13 is provided with inside cylinder 7, the piston plate 13 connects piston 9 by guide rod 8, the piston 9 is by 6 points of air spider
Into upper cavity and lower chamber, lower chamber inwall is provided with voussoir 10, and the outer rim of the piston 9 is stuck in the upper end of voussoir 10, described
The edge upper surface of piston 9 is provided with slide block 11, the upper end of the slide block 11 be provided with it is circular place plate 12, with piston ring mating shapes and
Circle is placed plate 12 and is formed by stacking for two up-small and down-big cylinders, and the placement for facilitating piston ring is cut.
Operation principle：When needing to cut piston ring, piston ring is placed on circular placement plate 12, the cylinder 7
Work, the stress of the piston plate 13 pushes up guide rod 8, and the upper shifting with piston 9 and slide block 11, the slide block 11 is now pushed away
Dynamic circular placement plate 12, by piston ring the downside of knives rack 5 is moved to, and is cut.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of piston ring-cutting device, including fuselage (1), fuselage (1) inner upper is provided with motor (2), the fuselage
(1) lower inside is provided with air spider (6), it is characterised in that：The motor (2) is provided with screw mandrel (3), on the screw mandrel (3)
Nut (4) is provided with, the nut (4) is provided with knives rack (5) near air spider (6) side, and the air spider (6) is internal
Lower section is provided with cylinder (7), and piston plate (13) is provided with inside the cylinder (7), and the piston plate (13) is lived by guide rod (8) connection
Air spider (6) is divided into upper cavity and lower chamber by plug (9), the piston (9), and lower chamber inwall is provided with voussoir (10), institute
The outer rim for stating piston (9) is stuck in the upper end of voussoir (10), and piston (9) edge upper surface is provided with slide block (11), the slide block
(11) upper end is provided with circular placement plate (12).
2. a kind of piston ring-cutting device according to claim 1, it is characterised in that：The circular plate (12) of placing is upper
Little lower two big cylinders are formed by stacking.
3. a kind of piston ring-cutting device according to claim 1, it is characterised in that：The screw mandrel (3) is away from motor (2)
One end be provided with stop nut (4) slide stop block.
4. a kind of piston ring-cutting device according to claim 1, it is characterised in that：The nut (4) and knives rack
(5) it is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621204942.2U CN206153586U (en) | 2016-11-08 | 2016-11-08 | Piston ring -cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621204942.2U CN206153586U (en) | 2016-11-08 | 2016-11-08 | Piston ring -cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153586U true CN206153586U (en) | 2017-05-10 |
Family
ID=58658445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621204942.2U Expired - Fee Related CN206153586U (en) | 2016-11-08 | 2016-11-08 | Piston ring -cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153586U (en) |
-
2016
- 2016-11-08 CN CN201621204942.2U patent/CN206153586U/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: 20170510 Termination date: 20191108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |