CN220347349U - Chain saw with chain adjusting mechanism - Google Patents
Chain saw with chain adjusting mechanism Download PDFInfo
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- CN220347349U CN220347349U CN202321651665.XU CN202321651665U CN220347349U CN 220347349 U CN220347349 U CN 220347349U CN 202321651665 U CN202321651665 U CN 202321651665U CN 220347349 U CN220347349 U CN 220347349U
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- wall
- chain
- fixedly connected
- chain saw
- adjusting mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a chain saw with a chain adjusting mechanism, and relates to the technical field of chain saws. The chain saw with the chain adjusting mechanism comprises a shell, wherein a handle is fixedly connected to the top of the shell, a grip is fixedly connected to the outer wall of the shell, a guide plate is fixedly connected to the inner wall of the shell, chain saw teeth are connected to the outer wall of the guide plate in a sliding mode, a quick adjusting mechanism is arranged on the shell and comprises a sliding groove, an outer rod is connected to the inner wall of the sliding groove in a sliding mode, an inner rod is connected to the inner wall of the outer rod in a sliding mode, the outer wall of the inner rod is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with the inner wall of the outer rod.
Description
Technical Field
The utility model relates to the technical field of chain saws, in particular to a chain saw with a chain adjusting mechanism.
Background
Along with the development of science and technology, people can use the chain saw to cut when cutting large-scale object, when improving cutting efficiency, have also reduced staff's working strength and burden.
Considering that the chain saw is taken as a cutting tool, the chain saw has a certain danger, the accuracy is required to be ensured for the installation position of each part in the process of assembling the chain saw, the situation that the chain sleeve and the guide plate are too loose or too tight easily occurs when the chain sleeve is installed on the outer wall of the guide plate, the existing chain adjusting equipment is complicated, the too loose and too tight chains cannot be adjusted quickly, and the integral assembling speed of the chain saw is influenced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a chain saw with a chain adjusting mechanism, which solves the problems that when a chain sleeve is arranged on the outer wall of a guide plate, the situation that the chain sleeve and the guide plate are too loose or too tight easily occurs, and the existing chain adjusting equipment is complicated and can not adjust the too loose and too tight chain rapidly.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a take chain adjustment mechanism's chain saw, includes the casing, the top fixedly connected with handle of casing, the outer wall fixedly connected with handle of casing, the inner wall fixedly connected with baffle of casing, the outer wall fixedly connected with chain sawtooth of baffle, be provided with quick adjustment mechanism on the casing, quick adjustment mechanism is including the spout, the inner wall sliding connection of spout has outer pole, the inner wall sliding connection of outer pole has the inner rod, the outer wall of inner rod passes through the inner wall elastic connection of spring and outer pole, the outer wall fixedly connected with fixture block of outer pole, the draw-in groove has been seted up on the spout, the outer wall fixedly connected with support of inner rod, the recess has been seted up to the outer wall of baffle, the outer wall fixedly connected with plate body of support, the outer wall fixedly connected with motor of plate body, the output shaft and the one end fixedly connected with of output pivot of motor.
Preferably, the sliding groove is formed in the outer wall of the shell.
Preferably, the outer wall of the inner rod is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the inner wall of the outer rod.
Preferably, the outer wall of the clamping block is clamped with the inner wall of the clamping groove.
Preferably, the outer wall of the bracket is in sliding connection with the inner wall of the groove.
Preferably, the outer wall of the plate body is in sliding connection with the inner wall of the shell.
Preferably, the outer wall of the output rotating shaft is meshed with the chain saw teeth.
(III) beneficial effects
The utility model provides a chain saw with a chain adjusting mechanism. The beneficial effects are as follows:
(1) When the chain saw with the chain adjusting mechanism is used, the chain saw is provided with the quick adjusting mechanism, so that the transverse position of the output rotating shaft is changed in a mode of pulling the outer rod and transversely moving, and chain saw teeth arranged on the outer walls of the guide plate and the output rotating shaft are affected by movement of the output rotating shaft to be attached to the outer wall of the guide plate, so that the aim of quickly adjusting the tightness effect of the chain is fulfilled.
Drawings
FIG. 1 is a schematic diagram of the front view of the device of the present utility model;
FIG. 2 is a schematic rear view of the device of the present utility model;
FIG. 3 is a schematic cross-sectional view of the outer rod of the device of the present utility model;
fig. 4 is a schematic cross-sectional view of a housing of the device of the present utility model.
In the figure: 1. a housing; 2. a guide plate; 3. a handle; 4. a grip; 5. chain saw teeth; 6. a quick adjustment mechanism; 601. a groove; 602. a bracket; 603. an output shaft; 604. a motor; 605. an outer rod; 606. a clamping block; 607. an inner rod; 608. a spring; 609. a clamping groove; 610. a chute; 611. a plate body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-4, the utility model provides a chain saw with a chain adjusting mechanism, which comprises a housing 1, wherein a handle 3 is fixedly connected to the top of the housing 1, the housing 1 is taken by the handle 3, a grip 4 is fixedly connected to the outer wall of the housing 1, so that the stability of the housing 1 in the taking process is improved by the grip 4, a guide plate 2 is fixedly connected to the inner wall of the housing 1, the housing 1 provides a supporting and fixing effect for the guide plate 2, and chain saw teeth 5 are slidably connected to the outer wall of the guide plate 2, so that the chain saw teeth 5 slide along the outer wall of the guide plate 2.
The shell 1 is provided with a quick adjustment mechanism 6, the quick adjustment mechanism 6 comprises a chute 610, the chute 610 is arranged on the outer wall of the shell 1, the inner wall of the chute 610 is slidably connected with an outer rod 605, the outer wall of the outer rod 605 is kept to transversely move along the inner wall of the chute 610, the inner wall of the outer rod 605 is slidably connected with an inner rod 607, the outer wall of the outer rod 605 transversely moves along the outer wall of the inner rod 607, one end of the inner rod 607 is fixedly connected with one end of a spring 608, the other end of the spring 608 is fixedly connected with the inner wall of the outer rod 605, the outer rod 605 is driven to inwards move by the force of the spring 608, a clamping block 606 arranged on the outer wall of the outer rod 605 is kept to be clamped and attached to the inner wall of the clamping groove 609, the outer wall of the outer rod 605 is fixedly connected with a clamping block 606, the clamping groove 609 is arranged on the chute 610, a plurality of groups of clamping grooves 609 are arranged, the transverse positions of the output rotating shaft 603 are fixed under the condition of different positions, and the transverse positions of the outer rod 605 are fixed by the clamping block 606 and the inner wall of the clamping groove 609.
The outer wall fixedly connected with support 602 of interior pole 607 drives support 602 and removes simultaneously when removing through interior pole 607, recess 601 has been seted up to the outer wall of baffle 2, the outer wall of support 602 and the inner wall sliding connection of recess 601, keep the outer wall of support 602 to carry out lateral shifting along the inner wall of recess 601, the outer wall fixedly connected with plate body 611 of support 602, make the in-process that support 602 removed drive plate body 611 and carry out simultaneous shifting along the inner wall of casing 1, the outer wall of plate body 611 and the inner wall sliding connection of casing 1, keep the stability of plate body 611 lateral shifting in-process, the outer wall fixedly connected with motor 604 of plate body 611, make plate body 611 provide the support fixed effect for motor 604, the output shaft of motor 604 and the one end fixed connection of output pivot 603, and through starting motor 604, make motor 604 drive output pivot 603 rotate along the outer wall of plate body 611, and make output pivot 603 drive chain saw-tooth 5 and remove along the outer wall of baffle 2, the outer wall of output pivot 603 meshes with chain saw-tooth 5.
In the utility model, when in use, the chain saw teeth 5 are arranged on the outer wall of the guide plate 2, the chain saw teeth 5 are meshed with gear teeth arranged on the outer wall of the output rotating shaft 603, so that the effect of arranging the chain saw teeth 5 is achieved, when the chain saw teeth 5 and the guide plate 2 generate a large gap, a worker can separate a clamping block 606 arranged on the outer wall of the outer rod 605 from a clamping groove 609 by pulling the outer rod 605 outwards, the purpose of removing the transverse fixing effect of the outer rod 605 is achieved, the outer rod 605 is pulled, the outer rod 605 drives the inner rod 607 to transversely move along the inner wall of the sliding groove 610, the inner rod 607 drives the support 602 to transversely move along the inner wall of the groove 601, the support 602 drives the plate body 611 to transversely move, the plate body drives the motor 604 and the position of the output rotating shaft 603 to change, and the chain saw teeth 5 arranged on the outer wall of the guide plate 2 and the output rotating shaft 603 are attached to the outer wall of the guide plate 2 under the influence of the movement of the output rotating shaft 603, so that the aim of adjusting the chain tightness is achieved.
After the position of the outer rod 605 is adjusted, the outer rod 605 is driven by the force of the spring 608 to transversely move along the outer wall of the inner rod 607 by loosening the outer rod 605, so that the clamping block 606 arranged on the outer wall of the outer rod 605 is clamped and fixed with the clamping groove 609, the effect of fixing the adjusted transverse position of the outer rod 605 is achieved, and the positions of the adjusted plate 611 and the output rotating shaft 603 are not changed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Chain saw with chain adjustment mechanism, including casing (1), its characterized in that: the utility model discloses a motor, including casing (1), top fixedly connected with handle (3), the outer wall fixedly connected with handle (4) of casing (1), the inner wall fixedly connected with baffle (2) of casing (1), the outer wall sliding connection of baffle (2) has chain sawtooth (5), be provided with quick adjustment mechanism (6) on casing (1), quick adjustment mechanism (6) are including spout (610), the inner wall sliding connection of spout (610) has outer pole (605), the inner wall sliding connection of outer pole (605) has interior pole (607), the outer wall of interior pole (607) passes through the inner wall elastic connection of spring (608) and outer pole (605), the outer wall fixedly connected with fixture block (606) of outer pole (605), draw-in groove (609) have been seted up on spout (610), the outer wall fixedly connected with support (602) of baffle (2), the outer wall of support (602) has set up recess (601), the outer wall fixedly connected with plate body (611), the outer wall fixedly connected with motor (604) of outer wall body (603) and output shaft (604), one end fixedly connected with output shaft (604).
2. A chain saw with a chain adjusting mechanism as set forth in claim 1, wherein: the sliding groove (610) is formed in the outer wall of the shell (1).
3. A chain saw with a chain adjusting mechanism as set forth in claim 1, wherein: the outer wall of the inner rod (607) is fixedly connected with one end of a spring (608), and the other end of the spring (608) is fixedly connected with the inner wall of the outer rod (605).
4. A chain saw with a chain adjusting mechanism as set forth in claim 1, wherein: the outer wall of the clamping block (606) is clamped with the inner wall of the clamping groove (609).
5. A chain saw with a chain adjusting mechanism as set forth in claim 1, wherein: the outer wall of the bracket (602) is in sliding connection with the inner wall of the groove (601).
6. A chain saw with a chain adjusting mechanism as set forth in claim 1, wherein: the outer wall of the plate body (611) is in sliding connection with the inner wall of the shell (1).
7. A chain saw with a chain adjusting mechanism as set forth in claim 1, wherein: the outer wall of the output rotating shaft (603) is meshed with the chain saw teeth (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651665.XU CN220347349U (en) | 2023-06-28 | 2023-06-28 | Chain saw with chain adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651665.XU CN220347349U (en) | 2023-06-28 | 2023-06-28 | Chain saw with chain adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220347349U true CN220347349U (en) | 2024-01-16 |
Family
ID=89501723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321651665.XU Active CN220347349U (en) | 2023-06-28 | 2023-06-28 | Chain saw with chain adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220347349U (en) |
-
2023
- 2023-06-28 CN CN202321651665.XU patent/CN220347349U/en active Active
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