CN219234139U - Lithium electric curve saw with high stability - Google Patents
Lithium electric curve saw with high stability Download PDFInfo
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- CN219234139U CN219234139U CN202222177130.5U CN202222177130U CN219234139U CN 219234139 U CN219234139 U CN 219234139U CN 202222177130 U CN202222177130 U CN 202222177130U CN 219234139 U CN219234139 U CN 219234139U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model provides a lithium battery curve saw with high stability. The lithium-ion power scroll saw with high stability comprises a base, a scroll saw main body part, a fixing component for improving stability between the base and the scroll saw main body part, a saw blade component, an eccentric lifting blade component for controlling an offset angle of the saw blade component and a driving component for driving the saw blade component to work, wherein the fixing component is arranged between the base and the scroll saw, the saw blade component is arranged in the scroll saw main body part, the output end of the saw blade component extends out of the scroll saw main body part, the eccentric lifting blade component is arranged in the scroll saw main body part, the output end of the eccentric lifting blade component is abutted with the output end of the saw blade component, and the driving component is arranged in the scroll saw main body part, and the output end of the driving component is abutted with the saw blade component.
Description
Technical Field
The utility model relates to the technical field of jig saws, in particular to a lithium battery jig saw with high stability.
Background
Curve saws are mainly used for cutting metals and nonferrous metals. When cutting metal, the chip disposal capability is stronger. The saw teeth are larger, and the efficiency is higher when cutting wood and other wood products. Carbon steel jig saws are used to cut various wood and non-metals. The saw teeth are sharpened, are conical, cut quickly and have a higher chip disposal capacity.
However, the stability of the jig saw in the prior art is not high, so that the jig saw can shake during working, thereby affecting the precision of a product processed by the jig saw, and meanwhile, the span is larger during the gear shift of the cutter lifting in the jig saw in the prior art, thereby not ensuring the precision of saw blade deflection.
There is an urgent need to redesign a new lithium-ion jig saw with high stability to solve the above-mentioned problems.
Disclosure of Invention
The utility model provides a lithium battery curve saw with high stability, which aims to solve the technical problems in the prior art.
The utility model provides a lithium-ion power scroll saw with high stability, which comprises a base, a scroll saw main body part, a fixing component for improving stability between the base and the scroll saw main body part, a saw blade component, an eccentric lifting blade component for controlling an offset angle of the saw blade component and a driving component for driving the saw blade component to work, wherein the fixing component is arranged between the base and the scroll saw, the saw blade component is arranged in the scroll saw main body part, the output end of the saw blade component extends out of the scroll saw main body part, the eccentric lifting blade component is arranged in the scroll saw main body part, the output end of the eccentric lifting blade component is in butt joint with the output end of the saw blade component, the driving component is arranged in the scroll saw main body part, and the output end of the driving component is in butt joint with the saw blade component.
Optionally, the fixed subassembly includes fixing base, first spacing sleeve, second spacing sleeve and at least one retaining member, and the fixing base sets up in the base upside, and the retaining member passes fixing base and base in proper order, and first spacing sleeve and second spacing sleeve sliding connection are on the fixing base.
Optionally, a first accommodating groove for accommodating the first limiting sleeve and a second accommodating groove for accommodating the second limiting sleeve are formed in the fixing seat, and the first accommodating groove and the second accommodating groove are of rectangular structures.
Optionally, a first fixing hole and a second fixing hole are formed in the curved saw main body portion, the end portion of the first limiting sleeve penetrates through the first fixing hole, and the end portion of the second limiting sleeve penetrates through the second fixing hole.
Optionally, the saw sword subassembly includes drive main shaft, drive transmission spare, stopper and saw blade, and microscopic piece sets up in the scroll saw main part, and drive main shaft runs through the stopper setting, and drive transmission spare fixed connection is on drive main shaft lateral wall, and drive transmission spare and drive assembly's output butt, and the saw blade is installed in the one end that drive main shaft stretches out scroll saw main part.
Optionally, a protection notch for improving working safety of the saw blade is formed in the base.
Optionally, the eccentric knife lifting assembly comprises a control piece, an eccentric rotating shaft, a knife lifting linkage piece, a knife lifting connecting rod and a knife lifting abutting wheel, wherein the eccentric rotating shaft is rotatably arranged in the curved saw main body, one end of the eccentric rotating shaft extends out of the curved saw main body, the control piece is arranged at the end part of the eccentric rotating shaft, which extends out of the curved saw main body, the knife lifting linkage piece is arranged at one side of the eccentric rotating shaft, the eccentric rotating shaft rotates to drive the knife lifting linkage piece to rotate, one end of the knife lifting connecting rod is connected with the knife lifting linkage piece, the other end of the knife lifting connecting rod is connected with the knife lifting abutting wheel, and the knife lifting abutting wheel is abutted with the saw blade.
Optionally, a first gear surface, a second gear surface, a third gear surface and a fourth gear surface are arranged on one end, which is abutted to the cutter lifting linkage piece, of the eccentric rotating shaft, and included angles among the first gear surface, the second gear surface, the third gear surface, the fourth gear surface and the horizontal plane are different.
Optionally, the drive assembly includes driving motor, motor joint board, eccentric drive wheel and drive protruding, and driving motor installs in the scroll saw main part, and motor joint board installs in the scroll saw main part, and eccentric drive wheel rotates and sets up in motor joint board one side, and driving motor's output passes motor joint board and the butt of eccentric drive wheel downside, and drive protruding installs on eccentric drive wheel, and drive protruding tip and saw blade assembly butt.
Optionally, a driving limiting plate for improving rotation stability of the output end of the driving motor is arranged on one side of the motor connecting plate, and the output end of the driving motor passes through the driving limiting plate.
The beneficial effects of the utility model are as follows:
the lithium battery jig saw with high stability comprises a base, a jig saw main body part, a fixing component for improving stability between the base and the jig saw main body part, a saw blade component, an eccentric cutter lifting component for controlling the offset angle of the saw blade component and a driving component for driving the saw blade component to work, wherein the fixing component is arranged between the base and the jig saw, the saw blade component is arranged in the jig saw main body part, the output end of the saw blade component extends out of the jig saw main body part, the eccentric cutter lifting component is arranged in the jig saw main body part, the output end of the eccentric cutter lifting component is abutted with the output end of the saw blade component, the driving component is arranged in the jig saw main body part, and the output end of the driving component is abutted with the saw blade component.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first view of a lithium-ion power scroll saw with high stability according to the present utility model;
FIG. 2 is a schematic view of a second view of a lithium-ion power scroll saw with high stability according to the present utility model;
FIG. 3 is an enlarged partial view of area A of FIG. 2;
FIG. 4 is a schematic view of a third view of a lithium-ion power scroll saw with high stability according to the present utility model;
FIG. 5 is an enlarged partial view of region B of FIG. 4;
FIG. 6 is a schematic view of the structure of an eccentric rotating shaft of a lithium-ion power curve saw with high stability;
fig. 7 is a schematic structural view of a base and a fixing component of a lithium-ion power curve saw with high stability.
Detailed Description
The technical solutions in 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. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1 to 7, the lithium-ion power jigsaw with high stability of the present utility model includes a chassis 100, a main body 200, a fixing component for improving stability between the chassis 100 and the main body 200, a saw blade component, an eccentric lifting blade component for controlling an offset angle of the saw blade component, and a driving component for driving the saw blade component to work, wherein the fixing component is disposed between the chassis 100 and the main body 200, an output end of the saw blade component extends out of the main body 200, the eccentric lifting blade component is disposed in the main body 200, an output end of the eccentric lifting blade component is in contact with an output end of the saw blade component, the driving component is disposed in the main body 200, and an output end of the driving component is in contact with the saw blade component;
the base 100 is used for guaranteeing stability of the main body 200 of the jig saw, and meanwhile, the stability of the main body 200 of the jig saw is further improved by the aid of the fixing assembly, so that machining accuracy of the lithium-ion power jig saw with high stability can be improved, and the driving assembly is used for driving the saw blade assembly to reciprocate up and down in the main body 200 of the jig saw, so that the saw blade assembly can complete cutting actions on products to be cut outside, and meanwhile, the offset degree of the saw blade assembly can be changed more accurately by the aid of the eccentric lifting blade assembly, and different machining scenes are met.
In this embodiment, the fixing assembly includes a fixing base 310, a first limiting sleeve 320, a second limiting sleeve 330 and at least one locking member 340, the fixing base 310 is disposed on the upper side of the base 100, the locking member 340 sequentially passes through the fixing base 310 and the base 100, and the first limiting sleeve 320 and the second limiting sleeve 330 are slidably connected to the fixing base 310.
The locking piece 340 may be a screw, etc., where the locking piece 340 locks the fixing base 310 on the base 100, so as to ensure stability of the fixing base 310, and the first limiting sleeve 320 and the second limiting sleeve 330 can slide on the fixing base 310, so as to fix different positions of the main body 200 of the jigsaw, and one end of the first limiting sleeve 320 or the second limiting sleeve 330 extending out of the fixing base 310 extends into the main body 200 of the jigsaw, so as to fix the main body 200 of the jigsaw;
further, because the positions on the main body 200 of the jigsaw with different models, which need to be locked and fixed, are different, the first limit sleeve 320 and the second limit sleeve 330 can slide, so that the main body 200 of the jigsaw with different models can be fixed.
In this embodiment, the fixing base 310 is provided with a first accommodating groove 311 for accommodating the first limiting sleeve 320 and a second accommodating groove 312 for accommodating the second limiting sleeve 330, and the first accommodating groove 311 and the second accommodating groove 312 are both in rectangular structures.
The first accommodating groove 311 and the second accommodating groove 312 are longitudinally arranged, so that the first limiting sleeve 320 slides in the first accommodating groove 311, and the second limiting sleeve 330 slides in the second accommodating groove 312.
In this embodiment, the main body 200 of the jig saw is provided with a first fixing hole 210 and a second fixing hole 220, the end of the first limiting sleeve 320 passes through the first fixing hole 210, and the end of the second limiting sleeve 330 passes through the second fixing hole 220.
The first fixing hole 210 is used for limiting the first limiting sleeve 320 extending into the main body 200 of the jig saw, and the second fixing hole 220 is used for limiting the second limiting sleeve 330 extending into the main body 200 of the jig saw.
In this embodiment, the saw blade assembly includes a driving spindle 410, a driving transmission member 420, a limiting block 430 and a saw blade 440, the micro-block is disposed in the main body portion 200 of the jigsaw, the driving spindle 410 is disposed through the limiting block 430, the driving transmission member is fixedly connected to a side wall of the driving spindle 410, and the driving transmission member abuts against an output end of the driving assembly, and the saw blade 440 is mounted at one end of the driving spindle 410 extending out of the main body portion 200 of the jigsaw.
The limiting block 430 is used for ensuring that the driving spindle 410 reciprocates in the vertical direction, and the driving transmission member 420 is connected with the output end of the driving assembly, so that the driving assembly drives the driving transmission member 420 to reciprocate in the vertical direction, and the driving transmission member 420 drives the driving spindle 410 to reciprocate in the vertical direction, so that the driving spindle 410 drives the saw blade 440 to reciprocate in the vertical direction, and the saw blade 440 is used for processing and cutting external products to be cut.
In this embodiment, the base 100 is provided with a protection notch 450 for improving the working safety of the saw blade 440.
Wherein, when the saw blade 440 reciprocates in the vertical direction, the protection notch 450 can prevent the user from approaching the saw blade 440, thereby ensuring the safety of the user when using the saw blade 440 to process the product.
In this embodiment, the eccentric blade lifting assembly includes a control member 510, an eccentric rotating shaft 520, a blade lifting linkage member 530, a blade lifting attachment lever 540 and a blade lifting abutting wheel 550, the eccentric rotating shaft 520 is rotatably disposed in the jigsaw body, one end of the eccentric rotating shaft 520 extends out of the jigsaw body, the control member 510 is mounted at the end of the eccentric rotating shaft 520 extending out of the jigsaw body, the blade lifting linkage member 530 is disposed at one side of the eccentric rotating shaft 520, the eccentric rotating shaft 520 rotates to drive the blade lifting linkage member 530 to rotate, one end of the blade lifting attachment lever 540 is connected with the blade lifting linkage member 530, the other end of the blade lifting attachment lever 540 is connected with the blade lifting abutting wheel 550, and the blade lifting abutting wheel 550 abuts against the saw blade 440.
Wherein, when the user needs to process external not unidimensional product to when needing the degree of buckling of adjustment saw blade 440, at first, the user rotates control piece 510 by hand, thereby control piece 510 drives eccentric pivot 520 and rotates, and then the power that eccentric pivot 520 tip was applied to on lifting sword linkage 530 changes, thereby make lifting sword linkage portion drive lifting sword connecting rod 540 and rotate certain angle, and then lifting sword connecting rod 540 drives and lifts sword butt wheel 550 and rotate certain angle, thereby make lifting sword connecting wheel butt the angle change on saw blade 440, realized the change to saw blade 440 offset, thereby make saw blade 440 can carry out the cutting action to different processing products.
In this embodiment, the end of the eccentric shaft 520 abutting against the cutter lifting linkage 530 is provided with a first gear surface 521, a second gear surface 522, a third gear surface 523 and a fourth gear surface 524, and the angles between the first gear surface 521, the second gear surface 522, the third gear surface 523 and the fourth gear surface 524 and the horizontal plane are different.
When the first gear surface 521, the second gear surface 522, the third gear surface 523, and the fourth gear surface 524 are respectively abutted against the blade lifting linkage 530, the pressures received by the blade lifting linkage 530 are different, so that the angles of the offset of the blade lifting abutment wheels 550 are different, and further, the accurate control of the different offsets of the saw blade 440 is realized.
In this embodiment, the driving assembly includes a driving motor 610, a motor engagement plate 620, an eccentric driving wheel 630 and a driving protrusion 640, the driving motor 610 is installed in the jigsaw body 200, the motor engagement plate 620 is installed in the jigsaw body 200, the eccentric driving wheel 630 is rotatably disposed at one side of the motor engagement plate 620, and an output end of the driving motor 610 passes through the motor engagement plate 620 to be in contact with a lower side of the eccentric driving wheel 630, the driving protrusion 640 is installed on the eccentric driving wheel 630, and an end of the driving protrusion 640 is in contact with the saw blade 440 assembly.
When the driving assembly needs to drive the saw blade assembly to move, first, the driving motor 610 enters a working state, so that an output end of the driving motor 610 rotates to drive the eccentric driving wheel 630 to rotate, the eccentric driving wheel 630 rotates to drive the driving protrusion 640 to rotate, and the driving protrusion 640 slides reciprocally in the driving transmission member, so that the driving transmission member drives the saw blade 440 to reciprocate in a vertical direction.
In the present embodiment, a driving limiting plate 621 for improving the rotation stability of the output end of the driving motor 610 is provided at one side of the motor connection plate 620, and the output end of the driving motor 610 passes through the driving limiting plate 621.
The lithium-ion power scroll saw with high stability comprises a base 100, a scroll saw main body part 200, a fixing component for improving stability between the base 100 and the scroll saw main body part 200, a saw blade component, an eccentric blade lifting component for controlling an offset angle of the saw blade component and a driving component for driving the saw blade component to work, wherein the fixing component is arranged between the base 100 and the scroll saw, the saw blade component is arranged in the scroll saw main body part 200, the output end of the saw blade component extends out of the scroll saw main body part 200, the eccentric blade lifting component is arranged in the scroll saw main body part 200, the output end of the eccentric blade lifting component is abutted with the output end of the saw blade component, the driving component is arranged in the scroll saw main body part 200, and the output end of the driving component is abutted with the saw blade component.
The foregoing description is only of embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present utility model or directly or indirectly applied to other related technical fields are included in the scope of the present utility model.
Claims (10)
1. A lithium battery curve saw with high stability, which is characterized by comprising
A base;
a curved saw body section;
a securing assembly for improving stability between the shoe and the jigsaw body, the securing assembly being disposed between the shoe and the jigsaw;
the saw blade assembly is arranged in the curved saw main body part, and the output end of the saw blade assembly extends out of the curved saw main body part;
the eccentric lifting knife assembly is used for controlling the offset angle of the saw knife assembly, is arranged in the curved saw main body part, and the output end of the eccentric lifting knife assembly is abutted with the output end of the saw knife assembly;
the driving assembly is used for driving the saw blade assembly to work, is arranged in the curved saw main body part, and the output end of the driving assembly is abutted with the saw blade assembly.
2. The lithium electricity scroll saw with high stability according to claim 1, wherein the fixing assembly comprises a fixing base, a first limit sleeve, a second limit sleeve and at least one locking member, the fixing base is arranged on the upper side of the base, the locking member sequentially penetrates through the fixing base and the base, and the first limit sleeve and the second limit sleeve are slidably connected to the fixing base.
3. The lithium battery jig saw with high stability according to claim 2, wherein the fixing base is provided with a first accommodating groove for accommodating the first limiting sleeve and a second accommodating groove for accommodating the second limiting sleeve, and the first accommodating groove and the second accommodating groove are both in rectangular state structures.
4. The lithium battery jig saw with high stability according to claim 2, wherein the jig saw body portion is provided with a first fixing hole and a second fixing hole, the first limit sleeve end portion passes through the first fixing hole, and the second limit sleeve end portion passes through the second fixing hole.
5. The lithium-ion power jigsaw with high stability according to claim 1, wherein the saw blade assembly comprises a drive spindle, a drive transmission member, a limiting block and a saw blade, wherein a microscopic block is arranged in the main body portion of the jigsaw, the drive spindle penetrates through the limiting block, the drive transmission member is fixedly connected to the side wall of the drive spindle, the drive transmission member is abutted to the output end of the drive assembly, and the saw blade is arranged at one end of the drive spindle extending out of the main body portion of the jigsaw.
6. The lithium electricity jig saw with high stability according to claim 5, wherein the base is provided with a protection notch for improving working safety of the saw blade.
7. The lithium-ion power jigsaw with high stability according to claim 1, wherein the eccentric blade lifting assembly comprises a control member, an eccentric rotating shaft, a blade lifting linkage member, a blade lifting connecting rod and a blade lifting abutting wheel, wherein the eccentric rotating shaft is rotatably arranged in the jigsaw body, one end of the eccentric rotating shaft extends out of the jigsaw body, the control member is arranged at the end part of the eccentric rotating shaft, which extends out of the jigsaw body, the blade lifting linkage member is arranged on one side of the eccentric rotating shaft, the rotation of the eccentric rotating shaft drives the blade lifting linkage member to rotate, one end of the blade lifting connecting rod is connected with the blade lifting linkage member, the other end of the blade lifting connecting rod is connected with the blade lifting abutting wheel, and the blade lifting abutting wheel is abutted with the saw blade.
8. The lithium battery jig saw with high stability according to claim 7, wherein a first gear surface, a second gear surface, a third gear surface and a fourth gear surface are provided on an end of the eccentric rotating shaft, which is abutted against the cutter lifting linkage, and included angles between the first gear surface, the second gear surface, the third gear surface and the fourth gear surface are different from a horizontal plane.
9. The lithium-ion power jigsaw with high stability according to claim 1, wherein the drive assembly includes a drive motor mounted within the jigsaw body, a motor engagement plate mounted within the jigsaw body, an eccentric drive wheel rotatably disposed on one side of the motor engagement plate, and an output of the drive motor passing through the motor engagement plate and abutting the underside of the eccentric drive wheel, and a drive boss mounted on the eccentric drive wheel, with an end of the drive boss abutting the saw blade assembly.
10. The lithium electricity jig saw with high stability according to claim 9, wherein a driving limiting plate for improving rotational stability of the output end of the driving motor is provided at one side of the motor connection plate, and the output end of the driving motor passes through the driving limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222177130.5U CN219234139U (en) | 2022-08-18 | 2022-08-18 | Lithium electric curve saw with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222177130.5U CN219234139U (en) | 2022-08-18 | 2022-08-18 | Lithium electric curve saw with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219234139U true CN219234139U (en) | 2023-06-23 |
Family
ID=86845104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222177130.5U Active CN219234139U (en) | 2022-08-18 | 2022-08-18 | Lithium electric curve saw with high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219234139U (en) |
-
2022
- 2022-08-18 CN CN202222177130.5U patent/CN219234139U/en active Active
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