CN209831877U - Novel timber cut off device - Google Patents
Novel timber cut off device Download PDFInfo
- Publication number
- CN209831877U CN209831877U CN201920578443.7U CN201920578443U CN209831877U CN 209831877 U CN209831877 U CN 209831877U CN 201920578443 U CN201920578443 U CN 201920578443U CN 209831877 U CN209831877 U CN 209831877U
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- tensioning
- cutting
- support
- seat
- rack
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Abstract
The utility model relates to a cutting device, more specifically the novel timber cutting device that says so, including rack mechanism, rack moving mechanism, angle modulation arm mechanism, tensioning guiding mechanism, tensioning actuating mechanism, the belt, cutting actuating mechanism, this device can cut the timber, the device can change the ligneous angle of cutting, the device can tensioning belt, the device can protect the blade, rack mechanism links to each other with rack moving mechanism, rack mechanism links to each other with angle modulation arm mechanism, tensioning guiding mechanism is articulated mutually with tensioning actuating mechanism, tensioning actuating mechanism links to each other with angle modulation arm mechanism, cutting actuating mechanism links to each other with tensioning actuating mechanism, the belt links to each other with angle modulation arm mechanism, the belt links to each other with tensioning actuating mechanism, cutting actuating mechanism links to each other with the belt.
Description
Technical Field
The utility model relates to a cutting device, more specifically the novel timber cutting device that says so.
Background
In wood processing, cutting is a very important process, the angle of a traditional cutting tool cannot be adjusted, and the novel wood cutting device is not convenient to deal with various use working conditions, so that the novel wood cutting device is designed.
Disclosure of Invention
The utility model provides a novel timber cutting device, beneficial effect are that this device can cut timber, and the device can change the ligneous angle of cutting, and the device can the tensioning belt, and the device can protect the blade.
In order to solve the technical problem, the utility model relates to a cutting device, more specifically the novel timber cutting device that says so, including rack mechanism, rack moving mechanism, angle modulation arm mechanism, tensioning guiding mechanism, tensioning actuating mechanism, belt, cutting actuating mechanism, this device can cut timber, and the device can change the ligneous angle of cutting, and the device can tensioning belt, and the device can protect the blade.
The rack mechanism comprises a handle, a frame body, a sliding block and a rack, the handle is connected with the frame body, and the sliding block is welded between the frame body and the rack;
the rack moving mechanism comprises double T-shaped grooves, a moving seat and a support, wherein the double T-shaped grooves are formed in the moving seat, and the moving seat is connected with the support;
the angle adjusting arm mechanism comprises a toothed swing arm, a locking hole, a fixed shaft, a locking screw, a safety spring, a grooved arc seat, a convex block, a cutting motor wheel, a cutting motor and a middle seat, wherein the locking hole is formed in the toothed swing arm;
the tensioning adjusting mechanism comprises a tensioning adjusting seat, a screw with a convex block, a convex block matching groove, an internal movable groove, an internal sliding block with threads and a hinge hole, wherein the screw with the convex block is matched with the convex block matching groove;
the tensioning executing mechanism comprises a tensioning wheel, a tensioning wheel support, a support sliding seat, a movable groove A, a connecting spring and a connecting rod, the tensioning wheel is hinged with the tensioning wheel support, the tensioning wheel support is matched with the movable groove A, the movable groove A is formed in the tensioning wheel support, the connecting spring is arranged in the movable groove A, the connecting spring is connected with the tensioning wheel support, and the connecting rod is hinged with the tensioning wheel support;
the cutting executing mechanism comprises a connecting support, a limiting rod A, a limiting groove, a protective spring, a blade support, a cutting knife shaft and a cutting knife wheel, wherein the limiting rod A is matched with the limiting groove, the limiting groove is formed in the connecting support, the limiting rod A is connected with the blade support, the protective spring is welded between the connecting support and the blade support, the cutting knife is connected with the cutting knife shaft, the cutting knife shaft is connected with the blade support in a bearing mode, and the cutting knife shaft is connected with the cutting knife wheel;
the rack mechanism is connected with the rack moving mechanism, the rack mechanism is connected with the angle adjusting arm mechanism, the tensioning adjusting mechanism is hinged with the tensioning executing mechanism, the tensioning executing mechanism is connected with the angle adjusting arm mechanism, the cutting executing mechanism is connected with the tensioning executing mechanism, the belt is connected with the angle adjusting arm mechanism, the belt is connected with the tensioning executing mechanism, and the cutting executing mechanism is connected with the belt.
As the further optimization of this technical scheme, the utility model relates to a novel timber cuts off device the material of rack is 40 Cr.
As a further optimization of this technical scheme, the utility model relates to a novel timber cuts off device the material of cutting knife is the stainless steel.
The utility model relates to a novel timber cut off device's beneficial effect does:
the utility model relates to a novel timber cutting device, this device can cut timber, and the device can change the ligneous angle of cutting, and the device can the tensioning belt, and the device can protect the blade.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of the novel wood cutting device of the present invention.
Fig. 2 is a schematic structural view of a rack mechanism 1 of the novel wood cutting device of the present invention.
Fig. 3 is a schematic structural view of the rack moving mechanism 2 of the novel wood cutting device of the present invention.
Fig. 4 is a schematic structural view of the angle adjusting arm mechanism 3 of the novel wood cutting device of the present invention.
Fig. 5 is a schematic structural view of the tensioning and adjusting mechanism 4 of the novel wood cutting device of the present invention.
Fig. 6 is a schematic structural view of the tensioning actuator 5 of the novel wood cutting device of the present invention.
Fig. 7 is a schematic structural view of a cutting actuator 7 of the novel wood cutting device of the present invention.
In the figure: a rack mechanism 1; a handle 1-1; 1-2 of a frame body; 1-3 of a slide block; 1-4 of a rack; a rack moving mechanism 2; 2-1 of double T grooves; 2-2 of a movable seat; 2-3 of a support; an angle-adjusting arm mechanism 3; 3-1 of swing arm with teeth; locking holes 3-2; 3-3 of a fixed shaft; 3-4 parts of locking screws; 3-5 parts of a safety spring; 3-6 of arc-shaped seats with grooves; 3-7 of a bump; cutting motor wheels 3-8; 3-9 parts of a cutting motor; 3-10 parts of a middle seat; a tension adjusting mechanism 4; tensioning the adjusting seat 4-1; a screw with a bump 4-2; 4-3, a lug is matched with the groove; 4-4 of an internal movable groove; 4-5 of a threaded inner slide block; hinge holes 4-6; a tensioning actuator 5; 5-1 of a tension wheel; 5-2 of a tension wheel support; supporting the sliding seat 5-3; the movable groove A5-4; connecting springs 5-5; 5-6 of a connecting rod; a belt 6; a cutting actuator 7; the connecting support 7-1; a limiting rod A7-2; 7-3 of a limiting groove; 7-4 of a protection spring; 7-5 of blade support; 7-6 parts of a cutting knife; 7-7 parts of a cutting knife shaft; and 7-8 of a cutter wheel.
Detailed Description
The first embodiment is as follows:
the following describes this embodiment with reference to fig. 1, 2, 3, 4, 5, 6, and 7, and the present invention relates to a cutting device, and more specifically to a novel wood cutting device, which includes a rack mechanism 1, a rack moving mechanism 2, an angle adjusting arm mechanism 3, a tensioning adjusting mechanism 4, a tensioning executing mechanism 5, a belt 6, and a cutting executing mechanism 7.
The rack mechanism 1 comprises a handle 1-1, a frame body 1-2, a sliding block 1-3 and a rack 1-4, wherein the handle 1-1 is connected with the frame body 1-2, and the sliding block 1-3 is welded between the frame body 1-2 and the rack 1-4;
the rack moving mechanism 2 comprises a double T-shaped groove 2-1, a moving seat 2-2 and a support 2-3, wherein the double T-shaped groove 2-1 is formed in the moving seat 2-2, and the moving seat 2-2 is connected with the support 2-3;
the angle-adjusting arm mechanism 3 comprises a toothed swing arm 3-1, a locking hole 3-2, a fixed shaft 3-3, a locking screw 3-4, a safety spring 3-5, a grooved arc-shaped seat 3-6, a convex block 3-7, a cutting motor wheel 3-8, a cutting motor 3-9 and a middle seat 3-10, wherein the locking hole 3-2 is formed in the toothed swing arm 3-1, the fixed shaft 3-3 is connected with the middle seat 3-10 in a bearing manner, the locking screw 3-4 is connected with the middle seat 3-10, the locking screw 3-4 is matched with the locking hole 3-2, the safety spring 3-5 is arranged in the grooved arc-shaped seat 3-6, the grooved arc-shaped seat 3-6 is connected with the middle seat 3-10, the convex block 3-7 is connected with the swing arm 3-1 with teeth, the convex block 3-7 is matched with the arc seat 3-6 with grooves, the cutting motor 3-9 is connected with the swing arm 3-1 with teeth, the connection mode of the cutting motor 3-9 and the cutting motor wheel 3-8 is expansion sleeve connection, the handle 1-1 is held by hand to slide, the handle 1-1 can drive the rack 1-4 to move, the rack 1-4 moves to drive the swing arm 3-1 with teeth engaged with the rack to swing, the swing arm 3-1 with teeth can drive the cutting executing mechanism 7 to swing, thus changing the cutting angle, and then the locking screw 3-4 is tightened to prevent the swing arm 3-1 with teeth from rotating;
the tensioning adjusting mechanism 4 comprises a tensioning adjusting seat 4-1, a screw with a convex block 4-2, a convex block matching groove 4-3, an internal movable groove 4-4, an internal sliding block 4-5 with threads and a hinge hole 4-6, wherein the screw with the convex block 4-2 is matched with the convex block matching groove 4-3, the convex block matching groove 4-3 is formed in the tensioning adjusting seat 4-1, the internal movable groove 4-4 is formed in the tensioning adjusting seat 4-1, the internal sliding block 4-5 with the threads is matched with the internal movable groove 4-4, the internal sliding block 4-5 with the threads is matched with the screw with the convex block 4-2, and the hinge hole 4-6 is formed in the internal sliding block 4-5 with the threads;
the tensioning actuating mechanism 5 comprises a tensioning wheel 5-1, a tensioning wheel support 5-2, a support sliding seat 5-3, a movable groove A5-4, a connecting spring 5-5 and a connecting rod 5-6, wherein the tensioning wheel 5-1 is hinged with the tensioning wheel support 5-2, the tensioning wheel support 5-2 is matched with the movable groove A5-4, the movable groove A5-4 is arranged on the tensioning wheel support 5-2, the connecting spring 5-5 is arranged inside the movable groove A5-4, the connecting spring 5-5 is connected with the tensioning wheel support 5-2, the connecting rod 5-6 is hinged with the tensioning wheel support 5-2, a threaded inner sliding block 4-5 is driven to move by screwing a threaded inner sliding block 4-2, the threaded inner sliding block 4-5 moves by driving the connecting rod 5-6 to drive the tensioning wheel support 5-2 to move, the tensioning wheel support 5-2 moves to drive the tensioning wheel 5-1 to move, and the tensioning degree of the belt 6 is changed when the tensioning wheel 5-1 moves;
the cutting executing mechanism 7 comprises a connecting support 7-1, a limiting rod A7-2, a limiting groove 7-3, a protective spring 7-4, a blade support 7-5, a cutting knife 7-6, a cutting knife shaft 7-7 and a cutting knife wheel 7-8, wherein the limiting rod A7-2 is matched with the limiting groove 7-3, the limiting groove 7-3 is arranged on the connecting support 7-1, the limiting rod A7-2 is connected with the blade support 7-5, the protective spring 7-4 is welded between the connecting support 7-1 and the blade support 7-5, the cutting knife 7-6 is connected with the cutting knife shaft 7-7, the connecting mode of the cutting knife shaft 7-7 and the blade support 7-5 is bearing connection, the cutting knife shaft 7-7 is connected with the cutting knife wheel 7-8, the cutting motor wheels 3-8 are driven to rotate by the operation of the cutting motors 3-9, the cutting motor wheels 3-8 can drive the cutting knife wheels 7-8 to rotate through the belt 6 when rotating, the cutting knife wheels 7-8 can drive the cutting knife shafts 7-7 to rotate when rotating, the cutting knife shafts 7-7 can drive the cutting knives 7-6 to rotate, the cutting knives 7-6 can cut wood when rotating, the protection springs 7-4 are arranged between the connecting supports 7-1 and the blade supports 7-5, and if extremely hard objects are cut, the protection springs 7-4 can absorb part of impact and prevent the cutting knives 7-6 from being directly broken;
the rack mechanism 1 is connected with the rack moving mechanism 2, the rack mechanism 1 is connected with the angle adjusting arm mechanism 3, the tensioning adjusting mechanism 4 is hinged with the tensioning executing mechanism 5, the tensioning executing mechanism 5 is connected with the angle adjusting arm mechanism 3, the cutting executing mechanism 7 is connected with the tensioning executing mechanism 5, the belt 6 is connected with the angle adjusting arm mechanism 3, the belt 6 is connected with the tensioning executing mechanism 5, and the cutting executing mechanism 7 is connected with the belt 6.
The second embodiment is as follows:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, and 7, and the first embodiment will be further described, in which the material of the rack 1-4 is 40 Cr.
The third concrete implementation mode:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, and 7, and the first embodiment will be further described, in which the cutting blade 7-6 is made of stainless steel.
The utility model discloses a theory of operation is: the device can cut wood, the cutting motor wheels 3-8 are driven to rotate by the operation of the cutting motors 3-9, the cutting motor wheels 3-8 can drive the cutting knife wheels 7-8 to rotate through the belt 6 when rotating, the cutting knife wheels 7-8 can drive the cutting knife shafts 7-7 to rotate when rotating, the cutting knife shafts 7-7 can drive the cutting knives 7-6 to rotate when rotating, and the cutting knives 7-6 can cut the wood when rotating; the device can change the angle for cutting wood, the handle 1-1 is held by a hand to slide, the handle 1-1 can drive the rack 1-4 to move, the rack 1-4 can drive the toothed swing arm 3-1 meshed with the rack to swing, the toothed swing arm 3-1 can drive the cutting executing mechanism 7 to swing when swinging, so that the cutting angle is changed, and then the locking screw 3-4 is tightened to ensure that the toothed swing arm 3-1 does not rotate any more; the device can tension a belt, the screw 4-2 with the convex block is screwed to drive the internal slide block 4-5 with the thread to move, the internal slide block 4-5 with the thread can drive the tension pulley support 5-2 to move through the connecting rod 5-6 when moving, the tension pulley support 5-2 can drive the tension pulley 5-1 to move when moving, and the tension degree of the belt 6 can be changed when the tension pulley 5-1 moves; the device can protect the blade, and a protection spring 7-4 is arranged between the connecting support 7-1 and the blade support 7-5, so that if an extremely hard object is cut, the protection spring 7-4 can absorb part of impact and prevent the cutting blade 7-6 from being directly broken.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (3)
1. The utility model provides a novel timber cutting device, includes rack mechanism (1), rack movable gear (2), angle modulation arm mechanism (3), tensioning guiding mechanism (4), tensioning actuating mechanism (5), belt (6), cutting actuating mechanism (7), its characterized in that: the rack mechanism (1) comprises a handle (1-1), a frame body (1-2), a sliding block (1-3) and a rack (1-4), the handle (1-1) is connected with the frame body (1-2), and the sliding block (1-3) is welded between the frame body (1-2) and the rack (1-4);
the rack moving mechanism (2) comprises a double T-shaped groove (2-1), a moving seat (2-2) and a support (2-3), the double T-shaped groove (2-1) is formed in the moving seat (2-2), and the moving seat (2-2) is connected with the support (2-3);
the angle adjusting arm mechanism (3) comprises a toothed swing arm (3-1), a locking hole (3-2), a fixed shaft (3-3), a locking screw (3-4), a safety spring (3-5), a grooved arc seat (3-6), a convex block (3-7), a cutting motor wheel (3-8), a cutting motor (3-9) and a middle seat (3-10), wherein the locking hole (3-2) is formed in the toothed swing arm (3-1), the fixed shaft (3-3) is connected with the middle seat (3-10) in a bearing way, the locking screw (3-4) is connected with the middle seat (3-10), and the locking screw (3-4) is matched with the locking hole (3-2), the safety spring (3-5) is arranged inside the arc-shaped seat (3-6) with the groove, the arc-shaped seat (3-6) with the groove is connected with the middle seat (3-10), the lug (3-7) is connected with the swing arm (3-1) with the tooth, the lug (3-7) is matched with the arc-shaped seat (3-6) with the groove, the cutting motor (3-9) is connected with the swing arm (3-1) with the tooth, and the cutting motor (3-9) is connected with the cutting motor wheel (3-8) in an expanding sleeve mode;
the tensioning adjusting mechanism (4) comprises a tensioning adjusting seat (4-1), a screw (4-2) with a convex block, a convex block matching groove (4-3), an internal movable groove (4-4), an internal sliding block (4-5) with threads and a hinge hole (4-6), the screw (4-2) with the convex block is matched with the convex block matching groove (4-3), the convex block matching groove (4-3) is formed in the tensioning adjusting seat (4-1), the internal movable groove (4-4) is formed in the tensioning adjusting seat (4-1), the internal sliding block (4-5) with the thread is matched with the internal movable groove (4-4), the internal sliding block (4-5) with the thread is matched with the screw (4-2) with the convex block, and the hinge hole (4-6) is formed in the internal sliding block (4-5) with the thread;
the tensioning executing mechanism (5) comprises a tensioning wheel (5-1), a tensioning wheel support (5-2), a support sliding seat (5-3), a movable groove A (5-4), a connecting spring (5-5) and a connecting rod (5-6), wherein the tensioning wheel (5-1) is hinged with the tensioning wheel support (5-2), the tensioning wheel support (5-2) is matched with the movable groove A (5-4), the movable groove A (5-4) is formed in the tensioning wheel support (5-2), the connecting spring (5-5) is arranged in the movable groove A (5-4), the connecting spring (5-5) is connected with the tensioning wheel support (5-2), and the connecting rod (5-6) is hinged with the tensioning wheel support (5-2);
the cutting executing mechanism (7) comprises a connecting support (7-1), a limiting rod A (7-2), a limiting groove (7-3), a protective spring (7-4), a blade support (7-5), a cutting knife (7-6), a cutting knife shaft (7-7) and a cutting knife wheel (7-8), the limiting rod A (7-2) is matched with the limiting groove (7-3), the limiting groove (7-3) is formed in the connecting support (7-1), the limiting rod A (7-2) is connected with the blade support (7-5), the protective spring (7-4) is welded between the connecting support (7-1) and the blade support (7-5), the cutting knife shaft (7-6) is connected with the cutting knife shaft (7-7), the cutting knife (7-7) is connected with the blade support (7-5) in a bearing manner, the cutting knife shaft (7-7) is connected with the cutting knife wheel (7-8);
the rack mechanism (1) is connected with the rack moving mechanism (2), the rack mechanism (1) is connected with the angle adjusting arm mechanism (3), the tensioning adjusting mechanism (4) is hinged with the tensioning executing mechanism (5), the tensioning executing mechanism (5) is connected with the angle adjusting arm mechanism (3), the cutting executing mechanism (7) is connected with the tensioning executing mechanism (5), the belt (6) is connected with the angle adjusting arm mechanism (3), the belt (6) is connected with the tensioning executing mechanism (5), and the cutting executing mechanism (7) is connected with the belt (6).
2. A novel wood cutting apparatus according to claim 1, wherein: the material of the racks (1-4) is 40 Cr.
3. A novel wood cutting apparatus according to claim 1, wherein: the cutting knife (7-6) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920578443.7U CN209831877U (en) | 2019-04-25 | 2019-04-25 | Novel timber cut off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920578443.7U CN209831877U (en) | 2019-04-25 | 2019-04-25 | Novel timber cut off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209831877U true CN209831877U (en) | 2019-12-24 |
Family
ID=68913866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920578443.7U Expired - Fee Related CN209831877U (en) | 2019-04-25 | 2019-04-25 | Novel timber cut off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209831877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111455949A (en) * | 2020-04-10 | 2020-07-28 | 马茹宾 | Rotary transmission control device for movable ice surface cutting device |
| CN117260506A (en) * | 2023-09-06 | 2023-12-22 | 玉田县昌通电子有限公司 | Swinging device for machine tool |
| CN117260506B (en) * | 2023-09-06 | 2024-06-11 | 玉田县昌通电子有限公司 | Swinging device for machine tool |
-
2019
- 2019-04-25 CN CN201920578443.7U patent/CN209831877U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111455949A (en) * | 2020-04-10 | 2020-07-28 | 马茹宾 | Rotary transmission control device for movable ice surface cutting device |
| CN117260506A (en) * | 2023-09-06 | 2023-12-22 | 玉田县昌通电子有限公司 | Swinging device for machine tool |
| CN117260506B (en) * | 2023-09-06 | 2024-06-11 | 玉田县昌通电子有限公司 | Swinging device for machine tool |
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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: 20191224 Termination date: 20210425 |