CN216229532U - Cutting machining device for elastic strip wrapping layer - Google Patents
Cutting machining device for elastic strip wrapping layer Download PDFInfo
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- CN216229532U CN216229532U CN202122282029.1U CN202122282029U CN216229532U CN 216229532 U CN216229532 U CN 216229532U CN 202122282029 U CN202122282029 U CN 202122282029U CN 216229532 U CN216229532 U CN 216229532U
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- cutting blade
- cutting
- wrapping layer
- elastic strip
- guide groove
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Abstract
The utility model discloses a cutting device for an elastic strip wrapping layer, which is suitable for cutting the elastic strip wrapping layer and comprises a device main body in a rectangular cube shape, a guide groove is arranged in the middle of the top of the device main body along the length direction of the device main body, a first cutting blade is arranged on one side of the guide groove, a top plate is arranged above the guide groove, a second cutting blade is arranged at the bottom of the top plate, one side of the top plate, which is far away from the first cutting blade, is integrally formed with the device main body through a transition part which inclines downwards, the track machining device has the advantages of convenience in machining, high machining efficiency and the like, and has high practical value and popularization value in the technical field of track machining.
Description
Technical Field
The utility model relates to the technical field of rail processing, in particular to a cutting processing device for an elastic strip wrapping layer.
Background
The elastic strip is a key component of a fastener in a railway track system and is used for providing elastic buckling capacity for the fastener, and according to the application condition of the current railway fastener system and the stress characteristics of the elastic strip, the elastic strip is occasionally broken, and even a large number of elastic strips are broken due to various reasons in some lines and the driving safety is endangered.
Therefore, in order to solve the problems, a splash-proof structure of the fastener system after the elastic strip is broken is specially provided, the patent number of which is 201820385613.5, a protective wrapping layer wrapping the outer part of the elastic strip is invented to limit the splash of the elastic strip after the elastic strip is broken, the protective wrapping layer basically has no influence on the original fastener system, the maintenance and the repair operation are not influenced, and the scheme is reasonable. In order to avoid the performance influence to native bullet strip and fastener system behind the native bullet strip increase parcel layer, need cut the parcel layer of full parcel in bullet strip stress point department, do not change the stress state of bullet strip to make the parcel layer can prevent to produce after the bullet strip fracture and splash, can not influence bullet strip and fastener system performance again. However, no cutting device for manufacturing the spring strip wrapping layer part is available in the market at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cutting device for a spring strip wrapping layer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an bullet strip parcel layer cutting process device, is applicable to the cutting process of bullet strip parcel layer, including the device main part that is the rectangle cube, the guide way has been seted up along its length direction in the middle of the top of device main part, one side of guide way is equipped with first cutting blade, the top of guide way is equipped with the roof, the bottom of roof is equipped with the second cutting blade, one side that first cutting blade was kept away from to the roof is through slope decurrent transition portion and device main part integrated into one piece, the top opposite side of device main part is equipped with the third cutting blade, first cutting blade, second cutting blade and third cutting blade are all vertical downwards, and are mutually perpendicular with device main part length direction.
Further, the length direction one end of guide way is equipped with limit baffle, the guide way is located arc wall one side, slope upwards and device main part integrated into one piece's rake by the arc wall that is located the bottom to and locate arc wall opposite side, vertical upwards and roof integrated into one piece's vertical portion constitute.
Furthermore, a groove is formed in one side of the top of the device body and located at the front end of the first cutting blade.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model relates to a cutting machining device for an elastic strip wrapping layer, which is specially developed for an elastic strip part wrapped by a protective layer, and is provided with a guide groove, a first cutting blade, a second cutting blade, a third cutting blade, a top plate, a transition part and a limiting baffle.
In conclusion, the utility model has the advantages of convenient processing, high processing efficiency and the like, and has very high practical value and popularization value in the technical field of rail processing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 of protection, and it is obvious for those skilled in the art that other related drawings can be obtained according to these drawings without inventive efforts.
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view (front view) of the present invention and the use state of the elastic strip member.
Fig. 3 is a schematic view (top view) of the present invention and the use of the spring bar assembly.
Fig. 4 is a schematic structural view of the processed elastic strip part.
In the drawings, the names of the parts corresponding to the reference numerals are as follows:
1. a device main body; 2. a guide groove; 20. an arc-shaped slot; 21. an inclined portion; 22. a vertical portion; 3. a first cutting blade; 4. a second cutting insert; 5. a third cutting insert; 6. a top plate; 60. a transition section; 7. and a limiting baffle.
Detailed Description
To further clarify the objects, technical solutions and advantages of the present application, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. 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 application.
Examples
As shown in fig. 1 to fig. 3, the present embodiment provides a cutting device for a spring wrapping layer, which is suitable for cutting a spring wrapping layer. First, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the embodiment, the cutting device comprises a device body 1 which is rectangular and cubic, a guide groove 2 is arranged in the middle of the top of the device body 1 along the length direction of the device body, a first cutting blade 3 is arranged on one side of the guide groove 2, a top plate 6 is arranged above the guide groove 2, a second cutting blade 4 is arranged at the bottom of the top plate, one side of the top plate 6 far away from the first cutting blade 3 is integrally formed with the device body 1 through a transition part 60 which inclines downwards, a third cutting blade 5 is arranged on the other side of the top of the device body 1, the first cutting blade 3, the second cutting blade 4 and the third cutting blade 5 are vertically downwards and are vertical to the length direction of the device body 1, the elastic strip part can be installed through the guide groove 2 for limiting, so that the first cutting blade 3, the second cutting blade 4 and the third cutting blade 5 are ensured to accurately cut and process the cutting position on the elastic strip wrapping layer part.
Specifically, the length direction one end of guide way 2 is equipped with limit baffle 7, guide way 2 is by the arc wall 20 that is located the bottom, locate arc wall 20 one side, the slope upwards with device main part 1 integrated into one piece's rake 21, and locate arc wall 20 opposite side, vertical upwards with roof 6 integrated into one piece's vertical portion 22 constitute, it is spacing to make guide way 2 carry out better adaptation with bullet strip part with this, device main part 1's top one side, and the front end that is located first cutting blade 3 is equipped with the recess, can further guide spacing to bullet strip part through the recess.
When a user uses the device to cut the elastic strip wrapping layer, the method comprises the following steps:
firstly, a user places and fixes the device body 1; then, the user places the elastic strip wrapping layer component at the front end of the device main body 1 through the guide groove 2 and the groove; after the bullet strip part is placed, the user can promote the bullet strip part of taking the parcel layer and promote along guide way 2, so that the bullet strip part slides at the top of device main part 1, until sliding to roof 6 bottom, and stop receiving stopping of limit baffle 7, and at the slip in-process of bullet strip part, first cutting blade 3, second cutting blade 4 and third cutting blade 5 can be respectively to treating the processing position department to bullet strip part and carry out accurate cutting process, finally, after bullet strip part cutting process, the user can promote the bullet strip part along guide way 2 reversal, so that the bullet strip part passes through guide way 2 and from device main part 1 roll-off, thereby the bullet strip part of taking the parcel layer after the processing can be obtained.
The above-mentioned embodiments are only preferred embodiments of the present invention, and do not limit the scope of the present invention, but all the modifications made by the principles of the present invention and the non-inventive efforts based on the above-mentioned embodiments shall fall within the scope of the present invention.
Claims (3)
1. A cutting device for an elastic strip wrapping layer is suitable for cutting and processing the elastic strip wrapping layer and is characterized by comprising a device main body (1) in a rectangular cube shape, the middle of the top of the device main body (1) is provided with a guide groove (2) along the length direction, a first cutting blade (3) is arranged on one side of the guide groove (2), a top plate (6) is arranged above the guide groove (2), the bottom of the top plate is provided with a second cutting blade (4), one side of the top plate (6) far away from the first cutting blade (3) is integrally formed with the device main body (1) through a transition part (60) inclining downwards, the other side of the top of the device body (1) is provided with a third cutting blade (5), the first cutting blade (3), the second cutting blade (4) and the third cutting blade (5) are all vertically downward and are perpendicular to the length direction of the device body (1).
2. The cutting machining device for the wrapping layer of the elastic strip according to claim 1, characterized in that one end of the guide groove (2) in the length direction is provided with a limiting baffle (7), and the guide groove (2) consists of an arc-shaped groove (20) positioned at the bottom, an inclined portion (21) which is arranged on one side of the arc-shaped groove (20) and is formed integrally with the device body (1) in an inclined upward direction, and a vertical portion (22) which is arranged on the other side of the arc-shaped groove (20) and is formed integrally with the top plate (6) in a vertical upward direction.
3. The cutting device for the spring strip wrapping layer according to claim 1, wherein a groove is formed on the top side of the device body (1) and at the front end of the first cutting blade (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122282029.1U CN216229532U (en) | 2021-09-22 | 2021-09-22 | Cutting machining device for elastic strip wrapping layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122282029.1U CN216229532U (en) | 2021-09-22 | 2021-09-22 | Cutting machining device for elastic strip wrapping layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216229532U true CN216229532U (en) | 2022-04-08 |
Family
ID=80985582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122282029.1U Active CN216229532U (en) | 2021-09-22 | 2021-09-22 | Cutting machining device for elastic strip wrapping layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216229532U (en) |
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2021
- 2021-09-22 CN CN202122282029.1U patent/CN216229532U/en active Active
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