CN220023644U - Adjustable saw - Google Patents
Adjustable saw Download PDFInfo
- Publication number
- CN220023644U CN220023644U CN202321659939.XU CN202321659939U CN220023644U CN 220023644 U CN220023644 U CN 220023644U CN 202321659939 U CN202321659939 U CN 202321659939U CN 220023644 U CN220023644 U CN 220023644U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- movable rod
- fixedly connected
- saw
- movable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000013138 pruning Methods 0.000 abstract description 6
- 244000141353 Prunus domestica Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Scissors And Nippers (AREA)
Abstract
The utility model discloses an adjustable saw, which belongs to the technical field of saws, and comprises a sleeve, wherein a movable rod is connected in a sliding manner in the sleeve, a fixing bolt is connected to the sleeve in a threaded manner, one end of the fixing bolt is lapped on the outer side of the movable rod, one side of the movable rod is fixedly connected with a groove frame, both sides of the inner wall of the groove frame are provided with sliding grooves, sliding blocks are connected in both sliding manners, movable blocks are connected to the opposite sides of the two sliding blocks in a sliding manner, and one side of the movable block is fixedly connected with an electric push rod. Through sleeve, movable rod and fixing bolt's setting, the convenience is according to the height of branch, adjusts the length of movable rod, makes it be applicable to the pruning to not high branch, through cell tower, movable block and electric putter's combined action, is convenient for according to the thickness of branch, adjusts the saw bit and stretches out the length from the cell tower in, makes the saw bit be applicable to the branch of different thickness, improves the practicality.
Description
Technical Field
The utility model relates to the technical field of saws, in particular to an adjustable saw.
Background
Forestry engineering is when planting trees, need prune trees through the saw, cuts some tiny branches on the trees to make the growth that trees can be better, prune the branch to trees at present and mostly tie the saw on the stick, then saw down the branch, in the in-service use, because the highly fixed of stick leads to inconvenient branch under the not co-altitude of pruning, and the length of saw is fixed, can't be applicable to the pruning of different thick and thin branches, has reduced the practicality.
Disclosure of Invention
(1) Technical problem to be solved
In view of the shortcomings of the prior art, it is an object of the present utility model to provide an adjustable saw that has the characteristics of facilitating height adjustment and length adjustment of the saw.
(2) Technical proposal
In order to achieve the above purpose, the utility model provides an adjustable saw, which comprises a sleeve, wherein a movable rod is connected in a sliding manner in the sleeve, a fixing bolt is connected to the sleeve in a threaded manner, one end of the fixing bolt is lapped on the outer side of the movable rod, one side of the movable rod is fixedly connected with a groove frame, sliding grooves are formed in two sides of the inner wall of the groove frame, sliding blocks are connected in the sliding grooves in a sliding manner, movable blocks are fixedly connected to opposite sides of the two sliding blocks, one side of each movable block is fixedly connected with an electric push rod, one end of each electric push rod is fixedly connected to one side of the inner wall of the groove frame, and the other side of each movable block is connected with a saw blade.
When the adjustable saw of the technical scheme is used, through the arrangement of the sleeve, the movable rod and the fixing bolt, the length of the movable rod is adjusted conveniently according to the height of the branches, so that the adjustable saw is suitable for pruning branches with different heights, and through the combined action of the groove frame, the movable block and the electric push rod, the saw blade can be adjusted conveniently according to the thickness of the branches, the length of the saw blade extending out of the groove frame is adjusted, the saw blade is suitable for branches with different thicknesses, and the practicability is improved.
Further, a control switch is arranged on the sleeve, and a storage battery is fixedly connected to the sleeve.
Further, the outside fixedly connected with antiskid cover of telescopic.
Further, a reinforcing block is fixedly connected between the movable rod and the groove frame.
Further, a through groove is formed in the top of the groove frame, and the top of the saw blade is connected in the through groove in a sliding mode.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. through the arrangement of the sleeve, the movable rod and the fixing bolt, the length of the movable rod is conveniently adjusted according to the height of the branches, so that the movable rod is suitable for pruning branches with different heights, and through the combined action of the groove frame, the movable block and the electric push rod, the saw blade can be conveniently adjusted to extend out of the groove frame according to the thickness of the branches, so that the saw blade is suitable for branches with different thicknesses, and the practicability is improved;
2. through setting up antiskid cover, improve workman's stability of holding, through setting up logical groove, stability when improving the saw bit and using.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the trough frame of FIG. 1;
fig. 3 is an enlarged schematic view of the portion a in fig. 2.
The marks in the drawings are:
1. a sleeve; 2. a movable rod; 3. a fixing bolt; 4. an anti-skid sleeve; 5. a control switch; 6. a storage battery; 7. a trough rack; 8. a reinforcing block; 9. a chute; 10. a slide block; 11. an electric push rod; 12. a saw blade; 13. a through groove; 14. a movable block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
the utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an adjustable saw, including sleeve 1, sliding connection has movable rod 2 on sleeve 1, threaded connection has fixing bolt 3 on sleeve 1, fixing bolt 3's one end overlap joint is in the outside of movable rod 2, through sleeve 1, movable rod 2 and fixing bolt 3's setting, conveniently according to the height of branch, adjust the length of movable rod 2, make it be applicable to the pruning to not high branch, one side fixedly connected with cell frame 7 of movable rod 2, spout 9 has all been seted up to the inner wall both sides of cell frame 7, equal sliding connection has slider 10 in two spouts 9, the opposite side fixedly connected with movable block 14 of two sliders 10, one side fixedly connected with electric putter 11 of movable block 14, one end fixed connection of electric putter 11 is in one side of the inner wall of cell frame 7, the opposite side of movable block 14 is connected with saw bit 12, through the combined action of cell frame 7, movable block 14 and electric putter 11, be convenient for according to the thickness of branch, adjust saw bit 12 and stretch out length from cell frame 7, make saw bit 12 be applicable to the branch of different thickness, improve the practicality.
Specifically, be provided with control switch 5 on sleeve 1, fixedly connected with battery 6 on sleeve 1, sleeve 1's outside fixedly connected with anti-skidding cover 4, fixedly connected with reinforcing block 8 between movable rod 2 and the cell frame 7, logical groove 13 has been seted up at the top of cell frame 7, and the top sliding connection of saw bit 12 is in logical groove 13.
Through adopting above-mentioned technical scheme, control switch 5 passes through wire electric connection with battery 6, and the controller passes through wire and electric putter 11 electric connection, through setting up antiskid cover 4, improves workman's stability of holding, through setting up logical groove 13, improves the stability when saw bit 12 uses.
The working principle of the utility model is as follows: when the device is used, the height of a tree branch to be trimmed is compared, the whole length of the device is adjusted, the movable rod 2 is pulled, the movable rod 2 extends out of the sleeve 1, the fixing bolt 3 is rotated, one end of the fixing bolt 3 tightly props against the movable rod 2, fixing of the movable rod 2 is completed, the extending length of the saw blade 12 from the groove frame 7 is adjusted according to the thickness of the tree branch, the electric push rod 11 extends out, the movable block 14 is pushed, the movable block 14 drives the sliding block 10 to slide in the sliding groove 9, meanwhile, the saw blade 12 is driven to slide in the through groove 13, the saw blade 12 extends out of the groove frame 7, and then the device can be lifted to trim the tree branch.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (5)
1. An adjustable saw comprising a sleeve (1), characterized in that: sliding connection has movable rod (2) in sleeve (1), threaded connection has fixing bolt (3) on sleeve (1), the one end overlap joint of fixing bolt (3) is in the outside of movable rod (2), one side fixedly connected with cell frame (7) of movable rod (2), spout (9) have all been seted up to the inner wall both sides of cell frame (7), two equal sliding connection has slider (10) in spout (9), two opposite side fixedly connected with movable block (14) of slider (10), one side fixedly connected with electric putter (11) of movable block (14), one end fixedly connected with of electric putter (11) is in one side of the inner wall of cell frame (7), the opposite side of movable block (14) is connected with saw bit (12).
2. An adjustable saw as defined in claim 1, wherein: the sleeve (1) is provided with a control switch (5), and the sleeve (1) is fixedly connected with a storage battery (6).
3. An adjustable saw as defined in claim 1, wherein: the outside of sleeve (1) fixedly connected with antiskid cover (4).
4. An adjustable saw as defined in claim 1, wherein: a reinforcing block (8) is fixedly connected between the movable rod (2) and the groove frame (7).
5. An adjustable saw as defined in claim 1, wherein: the top of the groove frame (7) is provided with a through groove (13), and the top of the saw blade (12) is connected in the through groove (13) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659939.XU CN220023644U (en) | 2023-06-28 | 2023-06-28 | Adjustable saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659939.XU CN220023644U (en) | 2023-06-28 | 2023-06-28 | Adjustable saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220023644U true CN220023644U (en) | 2023-11-17 |
Family
ID=88728161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321659939.XU Active CN220023644U (en) | 2023-06-28 | 2023-06-28 | Adjustable saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220023644U (en) |
-
2023
- 2023-06-28 CN CN202321659939.XU patent/CN220023644U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |