CN220679499U - Deformation joint cutting device - Google Patents
Deformation joint cutting device Download PDFInfo
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- CN220679499U CN220679499U CN202322098014.9U CN202322098014U CN220679499U CN 220679499 U CN220679499 U CN 220679499U CN 202322098014 U CN202322098014 U CN 202322098014U CN 220679499 U CN220679499 U CN 220679499U
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- cutting
- bevel gear
- cutting blade
- cutting device
- blade
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a deformation joint cutting device, and relates to the technical field of cutting. The utility model provides a deformation joint cutting device, which comprises: the cutting device comprises a cutting device main body, wherein a cutting tool mechanism is arranged at the bottom end of the cutting device main body; the cutter mechanism includes: a first cutting blade; one end of the telescopic shaft is connected to the outer side of the first cutting blade; the second cutting blade is connected with the other end of the telescopic shaft, and the telescopic shaft is connected between the first cutting blade and the second cutting blade. According to the utility model, when the cutting clearance of the cutting tool mechanism is required to be adjusted, the second cutting blade is driven to be far away from the first cutting blade by controlling the telescopic shaft, so that the clearance between the first cutting blade and the second cutting blade is enlarged, and the control of the cutting clearance can be realized.
Description
Technical Field
The utility model relates to the technical field of cutting, in particular to a deformation joint cutting device.
Background
The cutting device is used for cutting materials, the cutting device is used as a combination body combining the large cutting depth of the chain saw and the strong power and high precision of the electric circular saw, the cutting device finally has the characteristics of large cutting depth and good cutting precision, the cutting blades of the existing cutting device are usually fixed, the cutting width clearance is determined, the adjustment cannot be carried out, and when the cutting materials meet the requirement of adjusting the width clearance, the existing cutting device has the problem of inconvenient operation.
Disclosure of Invention
The utility model aims at: in order to solve the problems that the cutting blades of the existing cutting device are usually fixed, the width gaps of cutting are determined and cannot be adjusted, and when the width gaps need to be adjusted when cutting materials are met, the existing cutting device is inconvenient to operate, and the utility model provides the deformation joint cutting device.
The utility model adopts the following technical scheme for realizing the purposes:
a deformation joint cutting device, comprising: the cutting device comprises a cutting device main body, wherein a cutting tool mechanism is arranged at the bottom end of the cutting device main body;
the cutter mechanism includes:
a first cutting blade; one end of the telescopic shaft is connected to the outer side of the first cutting blade; the second cutting blade is connected with the other end of the telescopic shaft, and the telescopic shaft is connected between the first cutting blade and the second cutting blade. When the cutting clearance of the cutting tool mechanism needs to be adjusted, the second cutting blade is driven to be far away from the first cutting blade by controlling the telescopic shaft to work, the clearance between the first cutting blade and the second cutting blade is enlarged, and the control of the cutting clearance can be realized.
Further, the cutting device body includes: a driving motor driving the whole cutting device body; and the main bevel gear is connected to the outer side of the driving motor.
Further, the cutting device body further includes: a connecting frame; the mounting frame is connected to the bottom end of the connecting frame; the first bevel gear is connected to the top end of the mounting frame; and the second bevel gear is arranged at the bottom end of the mounting frame.
Further, the bottom of the installation frame is connected with a movable shaft, the bottom of the movable shaft is movably connected with a rotating shaft rod, and the bottom of the rotating shaft rod is connected with the axis of the first cutting blade.
Further, the first bevel gear and the second bevel gear are both meshed with the main bevel gear, the first bevel gear is meshed above the main bevel gear, and the second bevel gear is meshed below the main bevel gear.
Through starting driving motor, driving motor drives the main bevel gear and rotates in step with second bevel gear outside meshing first bevel gear and second bevel gear, second bevel gear pivoted colleague drives the loose axle that the second bevel gear below is connected and rotates in step, the loose axle immediately drives rotatory axostylus axostyle in step and rotates in step, along with the rotation of rotatory axostylus axostyle, drive first cutting blade in step and rotate, first cutting blade drives the telescopic shaft in step and rotates in step, the second cutting blade that the other end is connected rotates in step, first cutting blade rotates in step with the second cutting blade, cut the material.
The beneficial effects of the utility model are as follows:
1. according to the utility model, when the cutting clearance of the cutting tool mechanism is required to be adjusted, the second cutting blade is driven to be far away from the first cutting blade by controlling the telescopic shaft, so that the clearance between the first cutting blade and the second cutting blade is enlarged, and the control of the cutting clearance can be realized.
2. According to the utility model, the first cutting blade is synchronously driven to rotate through the rotation of the rotating shaft rod, the first cutting blade synchronously drives the telescopic shaft to rotate, the second cutting blade connected with the other end synchronously rotates, and the first cutting blade and the second cutting blade synchronously rotate to cut materials.
In order to more clearly illustrate the structural features and functions of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and the embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the cutting tool mechanism of the present utility model in a disassembled state;
fig. 3 is a schematic cross-sectional view of a portion of the structure of fig. 1 in accordance with the present utility model.
Reference numerals: 1. a cutting device body; 11. a driving motor; 12. a main bevel gear; 13. a connecting frame; 14. a mounting frame; 15. a first bevel gear; 16. a second bevel gear; 17. a movable shaft; 18. a rotating shaft;
2. a cutter mechanism; 21. a first cutting blade; 22. a telescopic shaft; 23. a second cutting blade.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-3, in one embodiment, a deformation joint cutting device includes: a cutting device main body 1, wherein a cutting tool mechanism 2 is arranged at the bottom end of the cutting device main body 1;
the cutter mechanism 2 includes:
a first cutting blade 21; a telescopic shaft 22 having one end connected to the outside of the first cutter blade 21; a second cutting blade 23 connected to the other end of the telescopic shaft 22, the telescopic shaft 22 being connected between the first cutting blade 21 and the second cutting blade 23.
When the cutting clearance of the cutting tool mechanism 2 needs to be adjusted, the second cutting blade 23 is driven to be far away from the first cutting blade 21 by controlling the operation of the telescopic shaft 22, so that the clearance between the first cutting blade 21 and the second cutting blade 23 is enlarged, and the control of the cutting clearance can be realized.
The cutting device body 1 includes:
a drive motor 11 that drives the whole cutting device body 1; a main bevel gear 12 connected to the outside of the drive motor 11.
The cutting device body 1 further includes:
a connection frame 13; a mounting frame 14 connected to the bottom end of the connection frame 13; a first bevel gear 15 connected to the top end of the mounting frame 14; a second bevel gear 16 is provided at the bottom end of the mounting frame 14. The bottom of the mounting frame 14 is connected with a movable shaft 17, the bottom of the movable shaft 17 is movably connected with a rotating shaft lever 18, and the bottom of the rotating shaft lever 18 is connected with the axle center of the first cutting blade 21.
The first bevel gear 15 and the second bevel gear 16 are engaged with the main bevel gear 12, the first bevel gear 15 is engaged above the main bevel gear 12, and the second bevel gear 16 is engaged below the main bevel gear 12.
By starting the driving motor 11, the driving motor 11 then drives the main bevel gear 12 to rotate, the first bevel gear 15 and the second bevel gear 16 meshed with the outer side of the main bevel gear 12 synchronously rotate, the colleague rotating the second bevel gear 16 drives the movable shaft 17 connected below the second bevel gear 16 to synchronously rotate, the movable shaft 17 immediately synchronously drives the rotating shaft rod 18 to synchronously rotate, the first cutting blade 21 is synchronously driven to rotate along with the rotation of the rotating shaft rod 18, the first cutting blade 21 synchronously drives the telescopic shaft 22 to rotate, the second cutting blade 23 connected with the other end synchronously rotates, and the first cutting blade 21 and the second cutting blade 23 synchronously rotate to cut materials.
In order to facilitate understanding of the above technical solutions of the present utility model, the following details are about specific implementation steps or operation modes of the present utility model in an actual process:
the specific implementation steps are as follows: when the rotary cutter is used, the driving motor 11 is started, the driving motor 11 then drives the main bevel gear 12 to rotate, the first bevel gear 15 and the second bevel gear 16 which are meshed with the outer side of the main bevel gear 12 synchronously rotate, a colleague rotating the second bevel gear 16 drives the movable shaft 17 connected below the second bevel gear 16 to synchronously rotate, the movable shaft 17 immediately synchronously drives the rotary shaft lever 18 to synchronously rotate, the first cutter blade 21 is synchronously driven to rotate along with the rotation of the rotary shaft lever 18, the first cutter blade 21 synchronously drives the telescopic shaft 22 to rotate, the second cutter blade 23 connected with the other end synchronously rotates, and the first cutter blade 21 and the second cutter blade 23 synchronously rotate to cut materials; when the cutting clearance of the cutting tool mechanism 2 needs to be adjusted, the second cutting blade 23 is driven to be far away from the first cutting blade 21 by controlling the operation of the telescopic shaft 22, so that the clearance between the first cutting blade 21 and the second cutting blade 23 is enlarged, and the control of the cutting clearance can be realized.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A deformation joint cutting device, comprising: a cutting device main body (1), characterized in that a cutting tool mechanism (2) is arranged at the bottom end of the cutting device main body (1);
the cutting tool mechanism (2) comprises:
a first cutting blade (21);
a telescopic shaft (22) having one end connected to the outside of the first cutting blade (21);
and a second cutting blade (23) connected to the other end of the telescopic shaft (22), wherein the telescopic shaft (22) is connected between the first cutting blade (21) and the second cutting blade (23).
2. A deformation joint cutting device according to claim 1, wherein the cutting device body (1) comprises:
a drive motor (11) for driving the whole cutting device body (1);
and a main bevel gear (12) connected to the outside of the drive motor (11).
3. A deformation joint cutting device according to claim 2, wherein the cutting device body (1) further comprises:
a connecting frame (13);
the mounting frame (14) is connected to the bottom end of the connecting frame (13);
a first bevel gear (15) connected to the top end of the mounting frame (14);
and a second bevel gear (16) arranged at the bottom end of the mounting frame (14).
4. A deformation joint cutting device according to claim 3, wherein the bottom end of the mounting frame (14) is connected with a movable shaft (17), the bottom end of the movable shaft (17) is movably connected with a rotating shaft lever (18), and the bottom end of the rotating shaft lever (18) is connected with the axle center of the first cutting blade (21).
5. A deformation joint cutting apparatus according to claim 3, wherein the first bevel gear (15) and the second bevel gear (16) are each engaged with the main bevel gear (12), the first bevel gear (15) being engaged above the main bevel gear (12), and the second bevel gear (16) being engaged below the main bevel gear (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322098014.9U CN220679499U (en) | 2023-08-07 | 2023-08-07 | Deformation joint cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322098014.9U CN220679499U (en) | 2023-08-07 | 2023-08-07 | Deformation joint cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679499U true CN220679499U (en) | 2024-03-29 |
Family
ID=90410496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322098014.9U Active CN220679499U (en) | 2023-08-07 | 2023-08-07 | Deformation joint cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679499U (en) |
-
2023
- 2023-08-07 CN CN202322098014.9U patent/CN220679499U/en active Active
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