CN216068111U - Cutting machine - Google Patents
Cutting machine Download PDFInfo
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- CN216068111U CN216068111U CN202122510144.XU CN202122510144U CN216068111U CN 216068111 U CN216068111 U CN 216068111U CN 202122510144 U CN202122510144 U CN 202122510144U CN 216068111 U CN216068111 U CN 216068111U
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- cutting
- toothed belt
- frame
- cutting machine
- drive wheel
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Abstract
The application discloses cutting machine includes: a frame; the guide rail is arranged on the rack; the cutting frame is movably arranged on the guide rail; the two ends of the toothed belt are arranged on the rack; a drive wheel meshed with the toothed belt; and the driving motor is arranged on the cutting frame and used for driving the driving wheel to rotate so as to enable the cutting frame to move along the direction of the guide rail. This application cutting machine drives the drive wheel through driving motor and rotates, makes cutting frame reciprocating motion on the length direction of frame through the meshing of drive wheel and cingulum, and this kind of drive mode simple structure, the reliability is high. The drive wheel is meshed with the toothed belt, and the drive wheel is provided with teeth, and the teeth of the drive wheel are meshed with the teeth on the toothed belt. During actual cutting, there is reaction force by the cutting thing to the cutting frame, and the drive structure of this application cutting machine is located the cutting frame, and for the design of drive power in frame both sides, the structure is more reasonable, and the motion stability is good.
Description
Technical Field
The utility model relates to the field of cutting equipment, in particular to a cutting machine.
Background
Cutting machines are currently commonly used tools for cutting slabs such as tiles. Generally, the cutting machine includes a frame, a worktable is disposed on the frame, a guide rail is disposed above the worktable, a cutting frame is slidably disposed on the guide rail, a rotating motor is fixed on the cutting frame, and a cutting blade is fixed on a power output shaft of the rotating motor. Generally, the cutting frame is also provided with a handle for pushing. Namely, the workpiece is placed on the workbench, after the cutting motor is started, the cutting blade rotates, a user holds the handle, and the cutting frame is manually driven to move, so that the workpiece can be cut.
The existing mode of cutting by manually pushing the cutting frame is high in labor intensity.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cutting machine aiming at the problems.
The technical scheme adopted by the utility model is as follows:
a cutting machine comprising:
a frame;
the guide rail is arranged on the rack;
the cutting frame is movably arranged on the guide rail;
the two ends of the toothed belt are arranged on the rack;
a drive wheel meshed with the toothed belt;
and the driving motor is arranged on the cutting frame and used for driving the driving wheel to rotate so as to enable the cutting frame to move along the direction of the guide rail.
This application cutting machine drives the drive wheel through driving motor and rotates, makes cutting frame reciprocating motion on the length direction of frame through the meshing of drive wheel and cingulum, and this kind of drive mode simple structure, the reliability is high. During actual cutting, there is reaction force by the cutting thing to the cutting frame, and the drive structure of this application cutting machine is located the cutting frame, and for the design of drive power in frame both sides, the structure is more reasonable, and the motion stability is good.
The drive wheel is meshed with the toothed belt, and the drive wheel is provided with teeth, and the teeth of the drive wheel are meshed with the teeth on the toothed belt.
In one embodiment of the present invention, the cutting machine further includes a guide wheel rotatably mounted on the cutting frame, and the toothed belt passes around the corresponding guide wheel.
In one embodiment of the present invention, the guide wheel has an annular groove, and the side of the toothed belt without teeth is matched with the annular groove.
The annular groove can limit the toothed belt, and the position of the toothed belt is guaranteed to be reliable and stable.
In one embodiment of the present invention, there are two guide wheels, the driving wheel is located between the two guide wheels and above or below the two guide wheels, one end of the toothed belt is connected to the frame, and the other end of the toothed belt firstly bypasses the first guide wheel, then bypasses the driving wheel, then bypasses the second guide wheel, and finally is connected to the frame.
The toothed belt is flexible, and through the arrangement of the driving wheel and the guide wheel, the toothed belt and the driving wheel can be guaranteed to have a large contact area, reliable meshing of the driving wheel and the toothed belt is guaranteed, and the cutting frame is stably driven.
In one embodiment of the present invention, a wrapping angle between the toothed belt and the driving wheel is greater than or equal to 120 °.
In one embodiment of the present invention, the rack has a fixing component thereon, and at least one end of the toothed belt is connected to the fixing component, and the fixing component includes:
a fixed seat with a plurality of tooth grooves arranged at intervals, the tooth grooves are used for the tooth embedding of the toothed belt, and
and the cover plate is fixed with the fixed seat and used for preventing the teeth of the toothed belt from being separated from the corresponding tooth grooves.
The tooth belt end part is matched with different tooth groove groups through selection, different tensioning effects can be achieved, and tooth belt installation and debugging are more convenient.
In one embodiment of the present invention, both ends of the toothed belt are connected to the corresponding fixing components.
In one embodiment of the present invention, the cutting frame is provided with a power cutting tool.
In one embodiment of the present invention, the cutting blade is mounted on the cutting frame.
In one embodiment of the present invention, the rack includes a worktable, the guide rail is located above the worktable, and the arrangement direction of the toothed belt is parallel to the guide rail.
The utility model has the beneficial effects that: this application cutting machine drives the drive wheel through driving motor and rotates, makes cutting frame reciprocating motion on the length direction of frame through the meshing of drive wheel and cingulum, and this kind of drive mode simple structure, the reliability is high. During actual cutting, there is reaction force by the cutting thing to the cutting frame, and the drive structure of this application cutting machine is located the cutting frame, and for the design of drive power in frame both sides, the structure is more reasonable, and the motion stability is good.
Description of the drawings:
FIG. 1 is a schematic view of a cutting machine;
FIG. 2 is a partial schematic view of a cutting machine;
FIG. 3 is a schematic view of a toothed belt, drive wheel, drive motor, guide wheel;
FIG. 4 is a schematic view of the securing assembly and toothed belt;
FIG. 5 is a schematic view of a wrap angle of 180;
fig. 6 is a schematic view of a wrap angle of 237 °.
The figures are numbered:
1. a frame; 2. a guide rail; 3. a cutting frame; 4. a toothed belt; 5. a drive wheel; 6. a drive motor; 7. a guide wheel; 8. an annular groove; 9. a fixing assembly; 10. a fixed seat; 11. a tooth socket; 12. a cover plate; 13. an electric cutting tool; 14. a work bench.
The specific implementation mode is as follows:
the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a cutter includes:
a frame 1;
the guide rail 2 is arranged on the frame 1;
the cutting frame 3 is movably arranged on the guide rail 2;
two ends of the toothed belt 4 are arranged on the frame 1;
a drive wheel 5 meshed with the toothed belt 4;
and the driving motor 6 is arranged on the cutting frame 3 and used for driving the driving wheel 5 to rotate so as to enable the cutting frame 3 to move along the direction of the guide rail 2.
This application cutting machine drives drive wheel 5 through driving motor 6 and rotates, makes cutting frame 3 along the length direction reciprocating motion of frame 1 through the meshing of drive wheel 5 and cingulum 4, and this kind of drive mode simple structure, the reliability is high. During actual cutting, there is reaction force by the cutting thing to cutting frame 3, and the drive structure of this application cutting machine is located cutting frame 3, and for the design of drive power at frame 1 both sides, the structure is more reasonable, and the motion stability is good.
The drive wheel 5 in the present application being in engagement with the toothed belt 4 means that the drive wheel 5 has teeth, the teeth of the drive wheel 5 being in engagement with the teeth of the toothed belt 4.
As shown in fig. 2 and 3, in the present embodiment, the cutting machine further includes guide wheels 7 rotatably mounted on the cutting frame 3, and the toothed belt 4 passes around the corresponding guide wheels 7.
In the present exemplary embodiment, the guide wheel 7 has an annular groove 8, with which the toothless side of the toothed belt 4 engages. The annular groove 8 can limit the toothed belt 4, and the position of the toothed belt 4 is guaranteed to be reliable and stable.
As shown in fig. 2 and 3, in the present embodiment, there are two guide wheels 7, the driving wheel 5 is located between the two guide wheels 7 and above or below the two guide wheels 7, one end of the toothed belt 4 is connected to the frame 1, and the other end thereof firstly bypasses the first guide wheel 7, then bypasses the driving wheel 5, then bypasses the second guide wheel 7, and finally is connected to the frame 1.
The toothed belt 4 is flexible, and by means of the arrangement of the driving wheel 5 and the guide wheel 7, the toothed belt 4 and the driving wheel 5 can be guaranteed to have a large contact area, reliable meshing of the driving wheel 5 and the toothed belt 4 is guaranteed, and the cutting frame 3 is stably driven.
In actual use, the wrapping angle of the toothed belt 4 and the driving wheel 5 is preferably 120 ° or more. In this embodiment, as shown in fig. 5, the wrap angle of the toothed belt 4 with the drive wheel 5 is equal to 180 °, in other embodiments, it may also be greater than 180 °, see fig. 6, where the wrap angle is equal to 237 °.
As shown in fig. 4, in this embodiment, the frame 1 has a fixing component 9, at least one end of the toothed belt 4 is connected to the fixing component 9, and the fixing component 9 includes:
a fixed seat 10, the fixed seat 10 is provided with a plurality of tooth grooves 11 arranged at intervals, the tooth grooves 11 are used for the tooth embedding of the toothed belt 4, an
And a cover plate 12 fixed to the holder 10 for preventing the teeth of the toothed belt 4 from being separated from the corresponding tooth grooves 11.
4 tip of cingulum through selecting with 11 group's cooperations of tooth's socket of difference, can realize different tensioning effects, the cingulum 4 installation and debugging are more convenient.
In the present embodiment, both ends of the toothed belt 4 are connected to the corresponding fixing components 9.
In the present embodiment, the cutting frame 3 is provided with an electric cutting tool 13. In practice, the cutting blade may be mounted on the cutting frame 3, or may be a non-powered cutting tool.
As shown in fig. 1, in the present embodiment, the frame 1 includes a table 14, the guide rail 2 is located above the table 14, and the toothed belt 4 is arranged in parallel with the guide rail 2.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields and are included in the scope of the present invention.
Claims (10)
1. A cutting machine, characterized by comprising:
a frame;
the guide rail is arranged on the rack;
the cutting frame is movably arranged on the guide rail;
the two ends of the toothed belt are arranged on the rack;
a drive wheel meshed with the toothed belt;
and the driving motor is arranged on the cutting frame and used for driving the driving wheel to rotate so as to enable the cutting frame to move along the direction of the guide rail.
2. The cutting machine of claim 1 further comprising guide wheels rotatably mounted on said cutting carriage, said toothed belt passing around the respective guide wheels.
3. The cutting machine according to claim 2, characterized in that the guide wheel has an annular groove, the toothed belt having a side without teeth engaging with the annular groove.
4. The cutting machine according to claim 2, wherein there are two of said guide wheels, said drive wheel is located between and above or below said two guide wheels, and one end of the toothed belt is connected to the frame, and the other end of the toothed belt passes around the first guide wheel, then around said drive wheel, then around the second guide wheel, and finally connected to the frame.
5. The cutting machine according to claim 4, characterized in that the wrap angle of the toothed belt with the drive wheel is equal to or greater than 120 °.
6. The cutting machine according to claim 1, characterized in that said frame has a fixing assembly thereon, at least one end of said toothed belt being connected to said fixing assembly, said fixing assembly comprising:
a fixed seat with a plurality of tooth grooves arranged at intervals, the tooth grooves are used for the tooth embedding of the toothed belt, and
and the cover plate is fixed with the fixed seat and used for preventing the teeth of the toothed belt from being separated from the corresponding tooth grooves.
7. The cutting machine according to claim 6, characterized in that both ends of said toothed belt are connected to respective fixed assemblies.
8. The cutting machine of claim 1 wherein a power cutting tool is mounted on the cutting carriage.
9. The cutting machine of claim 1 wherein a cutting blade is mounted on the cutting frame.
10. The cutting machine according to claim 1, characterized in that said frame comprises a table, said guide rail being located above said table, said toothed belt being arranged in a direction parallel to said guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122510144.XU CN216068111U (en) | 2021-10-18 | 2021-10-18 | Cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122510144.XU CN216068111U (en) | 2021-10-18 | 2021-10-18 | Cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216068111U true CN216068111U (en) | 2022-03-18 |
Family
ID=80639744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122510144.XU Active CN216068111U (en) | 2021-10-18 | 2021-10-18 | Cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216068111U (en) |
-
2021
- 2021-10-18 CN CN202122510144.XU patent/CN216068111U/en active Active
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