CN212793289U - Cutting knife is used in flexible guard shield processing of metal - Google Patents
Cutting knife is used in flexible guard shield processing of metal Download PDFInfo
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- CN212793289U CN212793289U CN202021353290.5U CN202021353290U CN212793289U CN 212793289 U CN212793289 U CN 212793289U CN 202021353290 U CN202021353290 U CN 202021353290U CN 212793289 U CN212793289 U CN 212793289U
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Abstract
The utility model discloses a cutting knife for processing a metal telescopic shield, which comprises a mounting rack, a cutting knife main body is installed at the top of the mounting rack, a locking mechanism is arranged at the bottom of the mounting rack, the outer side of the mounting rack is movably connected with a roller through a rotating shaft, a connecting rod is installed at the outer side of the cutting knife main body, and a supporting mechanism is connected at the bottom of the mounting rack; the utility model can be arranged through the locking mechanism, only the locking column outside the shell body needs to be pulled out from the positioning hole, so that the locking block on one side of the movable block is clamped into the groove preset in the roller, thereby completing the locking of the roller and ensuring the fixation position of the device to be stable; the utility model discloses can be through supporting mechanism's setting, the user only need press one side of erection column, again with the installation piece insert the bottom of mounting bracket can to convenient completion is fixed to the installation of installation piece and supporting pad.
Description
Technical Field
The utility model belongs to the technical field of the flexible guard shield processing of metal, concretely relates to flexible guard shield processing of metal is with cutting knife.
Background
The flexible guard shield of metal is protector commonly used, and it is higher to have intensity, collides non-deformable and longe-lived characteristics, and has certain stroke, can stretch out and draw back the regulation length, and the flexible guard shield of metal is in production and processing process, generally need use the cutting knife to cut the material of production, and current cutting knife is in the use, still can slightly rock after the gyro wheel lock dies, has the problem that influences normal processing, for this we provide a flexible guard shield of metal processing and use the cutting knife.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutting knife is used in processing of flexible guard shield of metal to current cutting knife that proposes in solving above-mentioned background art still can slightly rock after the gyro wheel lock dies in the use, has the problem that influences normal processing.
In order to achieve the above object, the utility model provides a following technical scheme: a cutting knife for machining a metal telescopic shield comprises a mounting frame, wherein a cutting knife main body is mounted at the top of the mounting frame, a locking mechanism is arranged at the bottom of the mounting frame, rollers are movably connected to the outer side of the mounting frame through rotating shafts, a connecting rod is mounted at the outer side of the cutting knife main body, and a supporting mechanism is connected to the bottom of the mounting frame;
the locking mechanism comprises an outer shell, a movable block is movably connected inside the outer shell, a movable rod is fixed on one side of the movable block, a locking block is fixed on the other end of the movable block, a sliding block is connected to the bottom of the movable block, a positioning hole is formed inside the outer shell, a fixing pad is installed on the inner top wall of the outer shell, and an extrusion spring is connected to one side of the fixing pad.
Preferably, the supporting mechanism includes the installation piece, the bottom of installation piece is fixed with the supporting pad, the mounting groove has been seted up to the inside of installation piece, the one side inner wall of mounting groove is connected with coupling spring, coupling spring's opposite side is provided with the limiting plate, the opposite side of limiting plate is fixed with the erection column.
Preferably, the mounting frame is internally provided with a clamping groove, and a matching component is arranged between the clamping groove and the mounting column.
Preferably, the outer side of the outer shell is provided with a locking column clamped in the positioning hole, and the outer side of the outer shell is provided with a through hole matched with the positioning hole.
Preferably, the outer side of the roller is provided with a groove, and a matching component is arranged between the groove and the locking block.
Preferably, one end of the movable rod is provided with a handle block, and the outer side of the handle block is provided with anti-skid grains.
Preferably, one end of the extrusion spring is fixedly connected with the movable block, and the other end of the extrusion spring is fixedly connected with the fixed pad.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses can only need extract the dead post of lock in the shell body outside from the locating hole through the setting of locking the mechanism, make the dead block card of lock of movable block one side go into in the recess of presetting in the gyro wheel to the completion is dead to the lock of gyro wheel, ensures this device fixed position's firm.
(2) The utility model discloses can be through supporting mechanism's setting, the user only need press one side of erection column, again with the installation piece insert the bottom of mounting bracket can to convenient completion is fixed to the installation of installation piece and supporting pad.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the locking mechanism of the present invention;
FIG. 3 is a schematic structural view of the supporting mechanism of the present invention;
in the figure: 1. a mounting frame; 2. a cutting knife main body; 3. a locking mechanism; 31. an outer housing; 32. a movable block; 33. a movable rod; 34. locking the block; 35. a slider; 36. positioning holes; 37. a fixing pad; 38. a compression spring; 4. a roller; 5. a connecting rod; 6. a support mechanism; 61. mounting blocks; 62. a support pad; 63. mounting grooves; 64. a connecting spring; 65. a limiting plate; 66. and (6) mounting the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-2, the present invention provides a technical solution: a cutting knife for machining a metal telescopic shield comprises an installation frame 1, wherein a cutting knife main body 2 is installed at the top of the installation frame 1, a locking mechanism 3 is arranged at the bottom of the installation frame 1, rollers 4 are movably connected to the outer side of the installation frame 1 through rotating shafts, a connecting rod 5 is installed at the outer side of the cutting knife main body 2, and a supporting mechanism 6 is connected to the bottom of the installation frame 1;
the locking mechanism 3 comprises an outer shell 31, a movable block 32 is movably connected inside the outer shell 31, a movable rod 33 is fixed on one side of the movable block 32, a locking block 34 is fixed on the other end of the movable block 32, a sliding block 35 is connected to the bottom of the movable block 32, a positioning hole 36 is formed inside the outer shell 31, a fixed cushion 37 is installed on the inner top wall of the outer shell 31, an extrusion spring 38 is connected to one side of the fixed cushion 37, when a user needs to fix the placing position of the device through the locking mechanism 3, the locking column on the outer side of the outer shell 31 only needs to be pulled out of the positioning hole 36, then the extrusion spring 38 provides elastic force to horizontally push the movable block 32 to move, the locking block 34 on one side of the movable block 32 is clamped into a preset groove in the roller 4, so as to complete locking of the roller 4, at this time, the locking column is inserted into the corresponding positioning hole 36, the operation is simple and convenient.
Preferably, supporting mechanism 6 is including installation piece 61, the bottom of installation piece 61 is fixed with supporting pad 62, mounting groove 63 has been seted up to the inside of installation piece 61, one side wall connection of mounting groove 63 has connecting spring 64, connecting spring 64's opposite side is provided with limiting plate 65, limiting plate 65's opposite side is fixed with erection column 66, can pass through supporting mechanism 6's setting, the user only needs to press one side of erection column 66, again with installation piece 61 insert the bottom of mounting bracket 1 can, connecting spring 64 through in the installation piece 61 provides elasticity, can promote one side activity of limiting plate 65 to the outside, and drive in the draw-in groove of erection column 66 insert the mounting bracket 1, thereby convenient completion is fixed to the installation of installation piece 61 and supporting pad 62.
In this embodiment, preferably, a slot is formed inside the mounting frame 1, and a matching member is arranged between the slot and the mounting post 66.
In this embodiment, preferably, a locking column that is inserted into the positioning hole 36 is disposed on the outer side of the outer shell 31, and a through hole that is adapted to the positioning hole 36 is disposed on the outer side of the outer shell 31.
In this embodiment, preferably, a groove is formed on the outer side of the roller 4, and a matching member is arranged between the groove and the locking block 34.
In this embodiment, preferably, one end of the movable rod 33 is provided with a handle block, and the outer side of the handle block is provided with anti-slip lines.
In this embodiment, preferably, one end of the pressing spring 38 is fixedly connected to the movable block 32, and the other end of the pressing spring 38 is fixedly connected to the fixed pad 37.
Example 2
Referring to fig. 1-3, the present invention provides a technical solution: a cutting knife for machining a metal telescopic shield comprises an installation frame 1, wherein a cutting knife main body 2 is installed at the top of the installation frame 1, a locking mechanism 3 is arranged at the bottom of the installation frame 1, rollers 4 are movably connected to the outer side of the installation frame 1 through rotating shafts, a connecting rod 5 is installed at the outer side of the cutting knife main body 2, and a supporting mechanism 6 is connected to the bottom of the installation frame 1;
the locking mechanism 3 comprises an outer shell 31, a movable block 32 is movably connected inside the outer shell 31, a movable rod 33 is fixed on one side of the movable block 32, a locking block 34 is fixed on the other end of the movable block 32, a sliding block 35 is connected to the bottom of the movable block 32, a positioning hole 36 is formed inside the outer shell 31, a fixed cushion 37 is installed on the inner top wall of the outer shell 31, an extrusion spring 38 is connected to one side of the fixed cushion 37, when a user needs to fix the placing position of the device through the locking mechanism 3, the locking column on the outer side of the outer shell 31 only needs to be pulled out of the positioning hole 36, then the extrusion spring 38 provides elastic force to horizontally push the movable block 32 to move, the locking block 34 on one side of the movable block 32 is clamped into a preset groove in the roller 4, so as to complete locking of the roller 4, at this time, the locking column is inserted into the corresponding positioning hole 36, the operation is simple and convenient.
Preferably, supporting mechanism 6 is including installation piece 61, the bottom of installation piece 61 is fixed with supporting pad 62, mounting groove 63 has been seted up to the inside of installation piece 61, one side wall connection of mounting groove 63 has connecting spring 64, connecting spring 64's opposite side is provided with limiting plate 65, limiting plate 65's opposite side is fixed with erection column 66, can pass through supporting mechanism 6's setting, the user only needs to press one side of erection column 66, again with installation piece 61 insert the bottom of mounting bracket 1 can, connecting spring 64 through in the installation piece 61 provides elasticity, can promote one side activity of limiting plate 65 to the outside, and drive in the draw-in groove of erection column 66 insert the mounting bracket 1, thereby convenient completion is fixed to the installation of installation piece 61 and supporting pad 62.
In this embodiment, preferably, a slot is formed inside the mounting frame 1, and a matching member is arranged between the slot and the mounting post 66.
In this embodiment, preferably, a locking column that is inserted into the positioning hole 36 is disposed on the outer side of the outer shell 31, and a through hole that is adapted to the positioning hole 36 is disposed on the outer side of the outer shell 31.
In this embodiment, preferably, a groove is formed on the outer side of the roller 4, and a matching member is arranged between the groove and the locking block 34.
In this embodiment, preferably, one end of the movable rod 33 is provided with a handle block, and the outer side of the handle block is provided with anti-slip lines.
In this embodiment, preferably, one end of the pressing spring 38 is fixedly connected to the movable block 32, and the other end of the pressing spring 38 is fixedly connected to the fixed pad 37.
The utility model discloses a theory of operation and use flow: when the device is used, through the arrangement of the locking mechanism 3, when a user needs to fix the placing position of the device, the locking column on the outer side of the outer shell 31 only needs to be pulled out of the positioning hole 36, then the elastic force is provided through the extrusion spring 38, the movable block 32 can be pushed to move in the horizontal direction, the locking block 34 on one side of the movable block 32 is clamped into a preset groove in the roller 4, and therefore locking of the roller 4 is completed, at the moment, the locking column is inserted into the corresponding positioning hole 36, and the operation is simple and convenient; can be through the setting of supporting mechanism 6, the user only needs to press one side of erection column 66, again with the installation piece 61 insert the bottom of mounting bracket 1 can, connecting spring 64 through in the installation piece 61 provides elasticity, can promote one side activity of limiting plate 65 to the outside to drive in the draw-in groove of erection column 66 insertion mounting bracket 1, thereby convenient completion is fixed to the installation of installation piece 61 and supporting pad 62.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a flexible guard shield of metal processing is with cutting knife, includes mounting bracket (1), cutting knife main part (2), its characterized in that are installed at the top of mounting bracket (1): the bottom of the mounting frame (1) is provided with a locking mechanism (3), the outer side of the mounting frame (1) is movably connected with a roller (4) through a rotating shaft, the outer side of the cutting knife main body (2) is provided with a connecting rod (5), and the bottom of the mounting frame (1) is connected with a supporting mechanism (6);
locking mechanism (3) including shell body (31), the inside swing joint of shell body (31) has movable block (32), one side of movable block (32) is fixed with movable rod (33), the other end of movable block (32) is fixed with locking block (34), the bottom of movable block (32) is connected with slider (35), locating hole (36) have been seted up to the inside of shell body (31), fixed bolster (37) are installed to the interior roof of shell body (31), one side of fixed bolster (37) is connected with extrusion spring (38).
2. The cutting knife for processing the metal retractable shield as claimed in claim 1, wherein: supporting mechanism (6) are including installation piece (61), the bottom of installation piece (61) is fixed with supporting pad (62), mounting groove (63) have been seted up to the inside of installation piece (61), one side inner wall connection of mounting groove (63) has connecting spring (64), the opposite side of connecting spring (64) is provided with limiting plate (65), the opposite side of limiting plate (65) is fixed with erection column (66).
3. The cutting knife for processing the metal retractable shield as claimed in claim 2, wherein: the mounting frame (1) is internally provided with a clamping groove, and a matching component is arranged between the clamping groove and the mounting column (66).
4. The cutting knife for processing the metal retractable shield as claimed in claim 1, wherein: the outer side of the outer shell (31) is provided with a locking column clamped into the positioning hole (36), and the outer side of the outer shell (31) is provided with a through hole matched with the positioning hole (36).
5. The cutting knife for processing the metal retractable shield as claimed in claim 1, wherein: the outer side of the roller (4) is provided with a groove, and a matching component is arranged between the groove and the locking block (34).
6. The cutting knife for processing the metal retractable shield as claimed in claim 1, wherein: one end of the movable rod (33) is provided with a handle block, and the outer side of the handle block is provided with anti-skid grains.
7. The cutting knife for processing the metal retractable shield as claimed in claim 1, wherein: one end of the extrusion spring (38) is fixedly connected with the movable block (32), and the other end of the extrusion spring (38) is fixedly connected with the fixed pad (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021353290.5U CN212793289U (en) | 2020-07-11 | 2020-07-11 | Cutting knife is used in flexible guard shield processing of metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021353290.5U CN212793289U (en) | 2020-07-11 | 2020-07-11 | Cutting knife is used in flexible guard shield processing of metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212793289U true CN212793289U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021353290.5U Active CN212793289U (en) | 2020-07-11 | 2020-07-11 | Cutting knife is used in flexible guard shield processing of metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212793289U (en) |
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2020
- 2020-07-11 CN CN202021353290.5U patent/CN212793289U/en active Active
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