CN215698354U - Steel piston ring cutting device with good cutting effect - Google Patents
Steel piston ring cutting device with good cutting effect Download PDFInfo
- Publication number
- CN215698354U CN215698354U CN202121915234.0U CN202121915234U CN215698354U CN 215698354 U CN215698354 U CN 215698354U CN 202121915234 U CN202121915234 U CN 202121915234U CN 215698354 U CN215698354 U CN 215698354U
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- wall
- cutting
- piston ring
- dwang
- steel piston
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- 238000005520 cutting process Methods 0.000 title claims abstract description 100
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 230000000694 effects Effects 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 10
- 230000000295 complement effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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Abstract
The utility model discloses a steel piston ring cutting device with a good cutting effect. The utility model comprises a steel piston ring, a cutting mechanism and an auxiliary mechanism, wherein the cutting mechanism comprises a motor, a worm wheel, a first rotating rod, a cutting knife, a dust cover and a second rotating rod, one end of the worm is connected with the output end of the motor through a coupler, the inner wall of the worm wheel is connected with the outer wall of the first rotating rod, the outer wall of the first rotating rod is connected with the outer wall of the cutting knife, the outer wall of the first rotating rod is connected with the outer wall of the supporting plate, the outer wall of the second rotating rod is connected with the outer wall of the bearing table, the handle is pressed downwards through the cutting mechanism, the cutting knife is driven to move downwards, thereby cutting the steel piston ring without an operator holding a cutting machine to cut the steel piston ring, the fatigue of the operators is reduced, the working efficiency is improved, and meanwhile, the operators are protected from being damaged by the scraps generated in the cutting process.
Description
Technical Field
The utility model relates to the technical field of cutting of steel piston rings, in particular to a steel piston ring cutting device with a good cutting effect.
Background
Piston rings are widely used on various power machines, such as steam engines, diesel engines, gasoline engines, compressors, hydraulic machines and the like, and are widely used on automobiles, trains, steamships, yachts and the like, the Piston rings (Piston Ring) are metal rings embedded into Piston grooves, the common Piston rings are arranged in Ring grooves of pistons, and form chambers with the pistons, cylinder sleeves, cylinder covers and other elements to do work, the Piston rings are divided into two types, namely compression rings and oil rings, and the compression rings can be used for sealing combustible mixed gas in a combustion chamber; the oil ring is used for scraping redundant engine oil on a cylinder, the piston ring is a metal elastic ring with larger outward expansion deformation, the piston ring is assembled in a section and a corresponding annular groove, the reciprocating and rotating piston ring forms sealing between the outer circular surface of the ring and the cylinder and between the ring and one side surface of the annular groove by means of the pressure difference of gas or liquid, the piston is generally required to be cut when the piston ring is produced at present, the existing cutting process is generally that an operator holds a cutter to cut the piston ring, and therefore the arm of the operator can be very sore after the piston ring is cut for a long time, and the working efficiency is reduced; there is therefore a need for a piston ring cutting device that does not require a hand held cutting knife to cut.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel piston ring cutting device with a good cutting effect so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an effectual steel piston ring cutting device of cutting, includes steel piston ring, cutting mechanism, complementary unit, cutting mechanism includes motor, worm wheel, dwang one, cutting knife, dust cover, dwang two, bearing platform, backup pad, the one end of worm is passed through the shaft coupling and is connected with the output of motor, the worm meshes with the worm wheel, the inner wall of worm wheel and the outer wall connection of dwang one, the outer wall of dwang one and the outer wall connection of cutting knife, the outer wall of dwang one and the outer wall connection of backup pad, the outer wall of dwang two and the outer wall connection of bearing platform.
Further, the outer wall connection of motor has the motor case, the outer wall of motor case and the outer wall connection of bearing platform, the outer wall connection of bearing platform has the mount pad, the outer wall of dwang two and the inner wall connection of mount pad, the one end of worm runs through the outside that the inner wall of motor case extended to the motor case, the outer wall of worm and the inner wall connection of motor case for the worm can obtain the holding power.
Further, the outer wall that the one end of dwang two runs through the bearing platform extends to the outside of bearing platform, the outer wall of motor case and the outer wall connection of dust cover, the outer wall of motor case and the outer wall connection of backup pad, the one end of dwang one runs through the outer wall of worm wheel and extends to the outside of worm wheel, the outside of backup pad is provided with complementary unit for dwang one can obtain the holding power.
Further, complementary unit includes mount pad, spring, locating lever, cutting bed, chucking circle, dwang three, the inner wall of mount pad and the outer wall connection of locating lever, the inner wall of mount pad is connected with the one end of spring for the mount pad can provide the holding power for the spring.
Furthermore, the outer wall of locating lever and the inner wall connection of bearing platform, the one end of locating lever runs through the outer wall that the bearing platform extends to the outside of bearing platform, the one end of spring and the outer wall connection of bearing platform for the spring can provide ascending elasticity for the bearing platform.
Further, the one end of locating lever runs through the inner wall that the motor case extends to the inside of motor case, the outer wall of locating lever and the inner wall connection of motor case, the outer wall connection of mount pad and the outer wall connection of cutting bed, the fixed slot has been seted up on the outer wall surface of cutting bed, the inner wall of fixed slot and the outer wall connection of steel piston ring for the cutting bed can obtain the holding power.
Further, the outer wall surface of cutting bed has been seted up and has been cut groove, it sets up with fixed slot intercommunication to cut groove, the outer wall connection of cutting bed has the bracing piece, the inner wall and the outer wall connection of three dwang of bracing piece, the outer wall that the one end of three dwang runs through the bracing piece extends to the outside of bracing piece, the outer wall connection of three dwang has the dead lever, the outer wall of dead lever is run through to the one end of three dwang, the outer wall of dead lever and the outer wall connection of chucking circle, the outer wall of chucking circle and the outer wall connection of steel piston ring for the chucking circle can carry on spacingly to the piston ring.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the cutting mechanism is arranged, the handle is pressed downwards to drive the cutting knife to move downwards, so that the steel piston ring is cut, the purpose that an operator does not need to hold the cutting machine by hands to cut the steel piston ring is achieved, the fatigue of the operator is reduced, the working efficiency is improved, and meanwhile, the operator is protected from being injured by scraps generated in the cutting process.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the structure of the motor of the present invention;
FIG. 3 is a schematic view of the structure of the cutting blade of the present invention;
FIG. 4 is a schematic structural view of a steel piston ring of the present invention;
FIG. 5 is a schematic view of the construction of the clamping ring of the present invention.
In the figure: 1 steel piston ring; 2, a cutting mechanism; 3, an auxiliary mechanism; 201 a motor; 202, a worm; 203 a worm gear; 204 rotating the rod I; 205 a cutting knife; 206 a dust cover; 207 rotating the rod two; 208 a load-bearing table; 209 a support plate; 301 mounting seats; 302 a spring; 303 positioning a rod; 304 cutting table; 305 a clamping ring; 306 turn lever three.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a steel piston ring cutting device with good cutting effect comprises a steel piston ring 1, a cutting mechanism 2 and an auxiliary mechanism 3, wherein the cutting mechanism 2 comprises a motor 201, a worm 202, a worm wheel 203, a first rotating rod 204, a cutting knife 205, a dust cover 206, a second rotating rod 207, a bearing platform 208 and a supporting plate 209, one end of the worm 202 is fixedly connected with the output end of the motor 201 through a coupler, the worm 202 is meshed with the worm wheel 203, the inner wall of the worm wheel 203 is fixedly connected with the outer wall of the first rotating rod 204, the outer wall of the first rotating rod 204 is fixedly connected with the outer wall of the cutting knife 205, the outer wall of the first rotating rod 204 is movably connected with the outer wall of the supporting plate 209 through a first bearing, the outer wall of the supporting plate 209 is fixedly connected with the outer wall of a handle, the outer wall of the second rotating rod 207 is fixedly connected with the outer wall of the bearing platform 208, the outer wall of the motor 201 is fixedly connected with the inner wall of a motor box, and the outer wall of the bearing platform 208 are fixedly connected, the outer wall of the bearing platform 208 is in sliding connection with the inner wall of the mounting seat 301, the outer wall of the rotating rod II 207 is in movable connection with the inner wall of the mounting seat 301 through a bearing II, one end of the worm 202 penetrates through the inner wall of the motor box and extends to the outside of the motor box, the outer wall of the worm 202 is in movable connection with the inner wall of the motor box through a bearing III, one end of the rotating rod II 207 penetrates through the outer wall of the bearing platform 208 and extends to the outside of the bearing platform 208, the outer wall of the motor box is fixedly connected with the outer wall of the dust cover 206, the outer wall of the motor box is fixedly connected with the outer wall of the supporting plate 209, one end of the rotating rod I204 penetrates through the outer wall of the worm wheel 203 and extends to the outside of the worm wheel 203, through the arrangement of the cutting mechanism 2, the worm 202 is driven to rotate by the motor 201, the worm 202 drives the worm wheel 203 to rotate, the rotating wheel 203 drives the rotating rod I204 to rotate, the cutting knife 205 is driven by the rotating rod I204 to rotate, the supporting plate 209 provides supporting force for the rotating rod I204, dust cover 206 shelters from the sweeps that produces in the cutting process of cutting knife 205, bearing platform 208 provides the holding power for motor 201, dwang two 207 makes bearing platform 208 can rotate, press the handle downwards, it moves down to drive cutting knife 205, thereby cut steel piston ring 1, it does not need handheld cutting machine of operation personnel to cut steel piston ring 1 to have reached, make operation personnel's fatigue reduce, and the work efficiency is improved, and the purpose that the operation personnel can not be hindered by the sweeps that produces in the cutting process simultaneously is protected.
The outside of the supporting plate 209 is provided with an auxiliary mechanism 3, the auxiliary mechanism 3 comprises a mounting seat 301, a spring 302, a positioning rod 303, a cutting table 304, a clamping ring 305 and a rotating rod III 306, the inner wall of the mounting seat 301 is fixedly connected with the outer wall of the positioning rod 303, the inner wall of the mounting seat 301 is fixedly connected with one end of the spring 302, the outer wall of the positioning rod 303 is connected with the inner wall of the bearing table 208 in a sliding manner, one end of the positioning rod 303 penetrates through the outer wall of the bearing table 208 and extends to the outside of the bearing table 208, one end of the spring 302 is fixedly connected with the outer wall of the bearing table 208, one end of the positioning rod 303 penetrates through the inner wall of the motor box and extends to the inside of the motor box, the outer wall of the positioning rod 303 is connected with the inner wall of the motor box in a sliding manner, the outer wall of the mounting seat 301 is fixedly connected with the outer wall of the cutting table 304, the outer wall of the cutting table 304 is provided with a fixing groove, and the inner wall of the fixing groove is connected with the outer wall of the steel piston ring 1 in a sliding manner, the outer wall surface of the cutting table 304 is provided with a cutting groove which is communicated with the fixed groove, the outer wall of the cutting table 304 is fixedly connected with the outer wall of the supporting rod, the inner wall of the supporting rod is movably connected with the outer wall of the rotating rod three 306 through a bearing, one end of the rotating rod three 306 penetrates through the outer wall of the supporting rod and extends to the outside of the supporting rod, the outer wall of the rotating rod three 306 is fixedly connected with the inner wall of the fixed rod, one end of the rotating rod three 306 penetrates through the outer wall of the fixed rod, the outer wall of the fixed rod is fixedly connected with the outer wall of the clamping ring 305, the outer wall of the clamping ring is slidably connected with the outer wall of the steel piston ring 1, through the arrangement of the auxiliary mechanism 3, the positioning rod 302 is provided with supporting force through the mounting seat 301, the spring 302 is provided with supporting force for the bearing table 208, the cutting table 304 is provided with supporting force for the steel piston ring 1, the clamping ring 305 is limited, and the rotating rod three 306 is provided with supporting force for the clamping ring 305, the bracing piece provides the holding power for dwang three 306, has reached and has made the operation personnel can self return when not pushing down cutting knife 205, prevents through chucking circle 305 that steel piston ring 1 from removing when cutting, improves work efficiency's purpose.
The working principle of the utility model is as follows: by arranging the cutting mechanism 2, the worm 202 is driven to rotate by the motor 201, the worm 202 drives the worm wheel 203 to rotate, the worm wheel 203 drives the rotating rod one 204 to rotate, the rotating rod one 204 drives the cutting knife 205 to rotate, the supporting plate 209 provides supporting force for the rotating rod one 204, the dust cover 206 shields scraps generated in the cutting process of the cutting knife 205, the bearing platform 208 provides supporting force for the motor 201, the rotating rod two 207 enables the bearing platform 208 to rotate, the handle is pressed downwards, the cutting knife 205 is driven to move downwards, thereby cutting the steel piston ring 1, the aim of cutting the steel piston ring 1 without an operator holding the cutting machine by hand is achieved, the fatigue of the operator is reduced, the working efficiency is improved, meanwhile, the purpose of protecting the operator from being injured by the scraps generated in the cutting process is achieved, by arranging the auxiliary mechanism 3, the positioning rod 302 provides supporting force by the mounting seat 301, spring 302 provides the holding power for bearing platform 208, and cutting table 304 provides the holding power for steel piston ring 1, and chucking circle 305 is spacing to steel piston ring 1, and three 306 of dwang provide the holding power for chucking circle 305, and the bracing piece provides the holding power for three 306 of dwang, has reached and has made the operating personnel can self return when not pushing down cutting knife 205, prevents through chucking circle 305 that steel piston ring 1 from removing when carrying out the cutting, improves work efficiency's purpose.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a steel piston ring cutting device that cutting effect is good, includes steel piston ring (1), cutting mechanism (2), complementary unit (3), its characterized in that: cutting mechanism (2) include motor (201), worm (202), worm wheel (203), dwang one (204), cutting knife (205), dust cover (206), dwang two (207), bearing platform (208), backup pad (209), the output that shaft coupling and motor (201) were passed through to the one end of worm (202) is connected, worm (202) and worm wheel (203) meshing, the inner wall of worm wheel (203) and the outer wall connection of dwang one (204), the outer wall of dwang one (204) and the outer wall connection of cutting knife (205), the outer wall of dwang one (204) and the outer wall connection of backup pad (209), the outer wall of dwang two (207) and the outer wall connection of bearing platform (208).
2. The steel piston ring cutting device with good cutting effect as claimed in claim 1, wherein: the outer wall of motor (201) is connected with the motor case, the outer wall of motor case and the outer wall connection of bearing platform (208), the outer wall connection of bearing platform (208) has mount pad (301), the outer wall of dwang two (207) and the inner wall connection of mount pad (301), the one end of worm (202) runs through the outside that the inner wall of motor case extended to the motor case, the outer wall of worm (202) and the inner wall connection of motor case.
3. The steel piston ring cutting device with good cutting effect as claimed in claim 2, wherein: the outer wall that the one end of dwang two (207) runs through bearing platform (208) extends to the outside of bearing platform (208), the outer wall of motor case and the outer wall connection of dust cover (206), the outer wall of motor case and the outer wall connection of backup pad (209), the outer wall that the one end of dwang one (204) runs through worm wheel (203) extends to the outside of worm wheel (203), the outside of backup pad (209) is provided with complementary unit (3).
4. The steel piston ring cutting device with good cutting effect as claimed in claim 3, wherein: the auxiliary mechanism (3) comprises a mounting seat (301), a spring (302), a positioning rod (303), a cutting table (304), a clamping ring (305) and a rotating rod III (306), the inner wall of the mounting seat (301) is connected with the outer wall of the positioning rod (303), and the inner wall of the mounting seat (301) is connected with one end of the spring (302).
5. The steel piston ring cutting device with good cutting effect as claimed in claim 4, wherein: the outer wall of locating lever (303) and the inner wall connection of bearing platform (208), the one end of locating lever (303) runs through the outer wall of bearing platform (208) and extends to the outside of bearing platform (208), the one end and the outer wall connection of bearing platform (208) of spring (302).
6. The steel piston ring cutting device with good cutting effect as claimed in claim 5, wherein: the inner wall that the one end of locating lever (303) runs through the motor case extends to the inside of motor case, the outer wall of locating lever (303) and the inner wall connection of motor case, the outer wall of mount pad (301) and the outer wall connection of cutting bed (304), the fixed slot has been seted up on the outer wall surface of cutting bed (304), the inner wall of fixed slot and the outer wall connection of steel piston ring (1).
7. The steel piston ring cutting device with good cutting effect as claimed in claim 6, wherein: the outer wall surface of cutting bed (304) has been seted up and has been cut the groove, cut groove and fixed slot intercommunication setting, the outer wall connection of cutting bed (304) has the bracing piece, the inner wall of bracing piece and the outer wall connection of three (306) of dwang, the outer wall that the bracing piece was run through to the one end of three (306) of dwang extends to the outside of bracing piece, the outer wall connection of three (306) of dwang has the dead lever, the outer wall of dead lever is run through to the one end of three (306) of dwang, the outer wall of dead lever and the outer wall connection of chucking circle (305), the outer wall of chucking circle and the outer wall connection of steel piston ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121915234.0U CN215698354U (en) | 2021-08-16 | 2021-08-16 | Steel piston ring cutting device with good cutting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121915234.0U CN215698354U (en) | 2021-08-16 | 2021-08-16 | Steel piston ring cutting device with good cutting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215698354U true CN215698354U (en) | 2022-02-01 |
Family
ID=79996646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121915234.0U Expired - Fee Related CN215698354U (en) | 2021-08-16 | 2021-08-16 | Steel piston ring cutting device with good cutting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215698354U (en) |
-
2021
- 2021-08-16 CN CN202121915234.0U patent/CN215698354U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |