CN218195706U - Hand-pull saw for solid wood bed processing - Google Patents
Hand-pull saw for solid wood bed processing Download PDFInfo
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- CN218195706U CN218195706U CN202222033526.2U CN202222033526U CN218195706U CN 218195706 U CN218195706 U CN 218195706U CN 202222033526 U CN202222033526 U CN 202222033526U CN 218195706 U CN218195706 U CN 218195706U
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- connecting block
- saw
- hand
- casing
- protection pad
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- 239000002023 wood Substances 0.000 title claims abstract description 27
- 239000007787 solid Substances 0.000 title claims description 19
- 238000005096 rolling process Methods 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000003754 machining Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 13
- 238000005520 cutting process Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a hand saw is used in wood bed processing, which comprises a frame, hydraulic pressure telescopic rod and casing, the opposite side on frame top is provided with places the platform, and the top of placing platform one end frame is provided with shelters from the structure, hydraulic pressure telescopic rod is installed to one side on frame top, the fixing base is installed on hydraulic pressure telescopic rod's top, one side of fixing base is fixed with the crossbeam, the bottom of crossbeam is inlayed and is equipped with the slide rail, the internally mounted of slide rail has the connecting block, and the bottom at connecting block top is provided with the roll structure, the casing is installed to the bottom of connecting block, one side of casing is provided with the handle, driving motor is installed to the intermediate position department of casing one side, the internally mounted of casing has the saw bit. The utility model discloses a be provided with the roll structure, when the casing received thrust, drive the connecting block and remove along the slide rail, it is rotatory to drive the wheel that rolls at the in-process that the connecting block removed, can reduce the resistance between connecting block and the slide rail through the wheel rotation that rolls, reduces frictional force between the two.
Description
Technical Field
The utility model relates to a wood bed processing technology field, in particular to hand-saw for wood bed processing.
Background
The solid wood bed is mainly made of solid wood sawn materials or solid wood plates and other wood materials, when the solid wood bed is processed, the solid wood plates need to be cut into objects with proper sizes, the objects are assembled through fastening screws, and when the solid wood bed is used for cutting the solid wood plates, a hand-pulling saw needs to be used for cutting the solid wood plates to the proper sizes.
Chinese patent grant publication No. CN210651144U, grant publication date 2020.06.02, the utility model discloses a hand power saw belongs to timber cutting technical field. The utility model provides a hand power saw, is including setting up in cantilever bottom surface and rather than sliding connection's sliding seat, and sliding seat leading flank lower extreme has set firmly the sawtooth mounting bracket, and sawtooth mounting bracket lower extreme rotates through the pivot and is connected with the sawtooth, and sawtooth mounting bracket side-mounting has the motor, and motor output shaft tip passes sawtooth mounting bracket lateral wall and extends to inside and with pivot fixed connection. The utility model relates to a hand power saw, in particular to a hand power sawing machine with dust absorption and dust fall functions, which is characterized in that reasonable structural improvement is carried out outside the lower end of a sawtooth, so that saw dust is restrained in a dust absorption box in the rotary cutting process of the sawtooth, and then the saw dust is communicated with a dust absorption port on the bottom surface of the dust absorption box, a connector on the left side of the dust absorption box and a plastic hose in a jacket through an external dust collector hose, so that the cut saw dust is absorbed by a dust collector, thereby achieving the effects of dust absorption and dust fall in the wood cutting process;
the existing hand-pull saw still has the following defects when in use: when the connecting block slides along the sliding rail in the using process, friction occurs between the connecting block and the sliding rail, and the connecting block drives the shell to move due to the overlarge friction resistance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a hand-operated saw is used in wood bed processing for solve the too big defect that influences the connecting block removal of current hand-operated saw frictional force.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a following technical scheme: a hand-pulling saw for processing a solid wood bed comprises a rack, a hydraulic telescopic rod and a shell, wherein a placing table is arranged on the other side of the top end of the rack, a shielding structure is arranged at the top of the rack at one end of the placing table, and the hydraulic telescopic rod is mounted on one side of the top end of the rack;
the hydraulic telescopic rod comprises a hydraulic telescopic rod, a fixed seat, a cross beam, a sliding rail, a connecting block and a rolling structure, wherein the fixed seat is installed at the top end of the hydraulic telescopic rod, the cross beam is fixed on one side of the fixed seat, the sliding rail is embedded in the bottom end of the cross beam, the connecting block is installed inside the sliding rail, the rolling structure is arranged at the bottom end of the top of the connecting block and comprises rolling wheels, connecting shafts and placing grooves, the placing grooves are formed in the bottom ends of the two ends of the top of the connecting block, and a shell is installed at the bottom end of the connecting block;
one side of the shell is provided with a handle, a driving motor is installed in the middle of one side of the shell, and a saw blade is installed inside the shell.
Preferably, the outside of handle is provided with protective structure, protective structure includes that first protection fills up, lug and second protection and fills up, first protection fills up and sets up in one side of handle, and the second protection fills up and sets up in the opposite side of handle, be provided with the lug on the outer wall of second protection pad.
Preferably, the second protection is filled up and is all closely laminated with the outer wall of handle with first protection, the lug is provided with a plurality of on the outer wall of second protection pad.
Preferably, the shielding structure comprises a sliding groove, a baffle, a threaded rod and a moving block, the moving block moves at one end inside the rack, the baffle is arranged at one end of the top of the rack, the moving block is mounted outside the moving block, and the top end of the moving block extends to the upper side of the rack and is fixedly connected with one end of the bottom of the baffle.
Preferably, one side of the threaded rod penetrates through the rack and is fixedly provided with a rotating handle, and an internal threaded hole matched with the threaded rod is formed in the moving block.
Preferably, the inside mounting of standing groove has the wheel that rolls, it has the connecting axle to run through inside of the wheel that rolls, and is connected between connecting axle and the connecting block.
Preferably, the bottom of standing groove at connecting block top both ends is provided with a plurality ofly, and is a plurality of the standing groove is looked for the time and is equidistant distribution.
(III) advantageous effects
The utility model provides a hand-pull saw is used in wood bed processing, its advantage lies in: by arranging the rolling structure, when the shell is subjected to thrust, the connecting block is driven to move along the sliding rail, the rolling wheel is driven to rotate in the moving process of the connecting block, the resistance between the connecting block and the sliding rail can be reduced through the rotation of the rolling wheel, and the friction force between the connecting block and the sliding rail is reduced;
by arranging the shielding structure, as the moving block is in threaded connection with the threaded rod, when the threaded rod is rotated through the rotating handle, the threaded rod drives the moving block to move, the moving block drives the baffle to stably move under the matching of the sliding groove, and the baffle extrudes an object, so that the object is prevented from moving during use and influencing the use of the object in the later period;
through being provided with protective structure, because adopt the rubber preparation between first protection pad and the second protection pad, during the use, can play the guard action under the effect of accessible second protection pad and first protection pad, avoid appearing the problem of slipping because of the hand humidity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a front view partial section structure of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the front view structure of the handle of the present invention;
FIG. 4 is a schematic view of the baffle plate according to the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
The reference numerals in the figures illustrate: 1. a frame; 2. a hydraulic telescopic rod; 3. a fixed seat; 4. a cross beam; 5. a housing; 6. connecting blocks; 7. a handle; 8. a protective structure; 801. a first protective pad; 802. a bump; 803. a second protective pad; 9. a saw blade; 10. a placing table; 11. a shielding structure; 1101. a chute; 1102. a baffle plate; 1103. a threaded rod; 1104. a moving block; 12. a drive motor; 13. a slide rail; 14. a rolling structure; 1401. a rolling wheel; 1402. a connecting shaft; 1403. and (6) placing a groove.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model provides a hand-drawing saw for solid wood bed processing, including frame 1, hydraulic pressure telescopic rod 2 and casing 5, the opposite side of frame 1 top is provided with places platform 10, and place platform 10 one end frame 1's top and be provided with sheltering from structure 11, sheltering from structure 11 includes spout 1101, baffle 1102, threaded rod 1103 and movable block 1104, movable block 1104 is in the one end of frame 1 inside activity, baffle 1102 sets up in the one end at frame 1 top, movable block 1104 is installed to the outside of movable block 1104, and movable block 1104 top extends to frame 1 top and with the one end fixed connection of baffle 1102 bottom;
one side of the threaded rod 1103 penetrates through the rack 1 and is fixed with a rotating handle, and an internal threaded hole matched with the threaded rod 1103 is formed in the moving block 1104, so that the threaded rod 1103 can do work conveniently;
when the structure is used, firstly, the threaded rod 1103 is driven to rotate by rotating the rotating handle on one side of the threaded rod 1103, the threaded rod 1103 drives the moving block 1104 to move in the rotating process, the moving block 1104 moves stably due to the fact that the guide block at the bottom end of the moving block 1104 moves along the guide groove in the sliding groove 1101, the baffle 1102 is driven to move when the moving block 1104 moves, the baffle 1102 can clamp an object under the matching of the baffle 1102 and the placing table 10, and the object to be processed deviates when the structure is used, so that the cutting effect is influenced;
one side of the top end of the frame 1 is provided with a hydraulic telescopic rod 2;
the hydraulic telescopic rod comprises a hydraulic telescopic rod 2, a fixed seat 3, a cross beam 4, a sliding rail 13, a connecting block 6, a rolling structure 14, a rolling wheel 1401, a connecting shaft 1402 and a placing groove 1403, wherein the fixed seat 3 is installed at the top end of the hydraulic telescopic rod 2, the cross beam 4 is fixed on one side of the fixed seat 3, the sliding rail 13 is embedded in the bottom end of the cross beam 4, the connecting block 6 is installed inside the sliding rail 13, the rolling structure 14 is arranged at the bottom end of the top of the connecting block 6, the rolling structure 14 comprises a rolling wheel 1401, the connecting shaft 1402 and the placing groove 1403, the placing groove 1403 is arranged at the bottom ends of the two ends of the top of the connecting block 6, the rolling wheel 1401 is installed inside the placing groove 1403, the connecting shaft 1402 penetrates through the inside of the rolling wheel 1401, and the connecting shaft 1402 is connected with the connecting block 6;
a plurality of placing grooves 1403 are arranged at the bottom ends of the two ends of the top of the connecting block 6, and the placing grooves 1403 are distributed at equal intervals for time, so that the stability is improved, and the friction force is reduced;
when the structure is used, firstly, the shell 5 is driven to move along the sliding rail 13 under the action of thrust or pull force, the rolling wheel 1401 is in a rolling state while moving, and the resistance between the connecting block 6 and the sliding rail 13 can be reduced under the action of the rolling wheel 1401 while moving, so that the connecting block moves more smoothly;
the bottom end of the connecting block 6 is provided with a shell 5;
a handle 7 is arranged on one side of the shell 5, a protective structure 8 is arranged outside the handle 7, the protective structure 8 comprises a first protective pad 801, a convex block 802 and a second protective pad 803, the first protective pad 801 is arranged on one side of the handle 7, the second protective pad 803 is arranged on the other side of the handle 7, and the convex block 802 is arranged on the outer wall of the second protective pad 803;
the second protection pad 803 and the first protection pad 801 are tightly attached to the outer wall of the handle 7, and a plurality of bumps 802 are arranged on the outer wall of the second protection pad 803, so that the connection tightness between the second protection pad 803 and the first protection pad is improved, and the comfort is improved;
when the structure is used, the protection effect is achieved under the action of the first protection pad 801 and the second protection pad 803 when the structure is used, the problem that the hand is easy to separate from the protection structure 8 due to humidity is avoided, and meanwhile, when the hand does work on the protection structure 8 greatly, the pain can be relieved under the action of the first protection pad 801 and the second protection pad 803;
a driving motor 12 is installed at the middle position of one side of the shell 5, and a saw blade 9 is installed inside the shell 5.
The working principle is as follows: when the hand-pulling saw is used, an external power supply is adopted, the hand-pulling saw is firstly carried to a working area, an object to be processed is placed above the placing table 10 and clamped on one side of the baffle 1102, then a rotating handle on one side of the threaded rod 1103 is rotated to drive the threaded rod 1103 to rotate, the threaded rod 1103 is rotated to drive the moving block 1104 to move, then the baffle 1104 drives the baffle 1102 to move, the baffle 1102 extrudes the object when moving, so that the object is clamped between the placing table 10 and the baffle 1102, and then the hydraulic telescopic rod 2 is started to move the saw blade 9 downwards to a proper position;
secondly, the driving motor 12 is started, the driving motor 12 drives the saw blade 9 to rotate when in operation, a user can push the shell 5 by gripping the handle 7 with hands, the shell 5 drives the connecting block 6 to move along the sliding rail 13 when receiving the pushing force, the connecting block 6 drives the rolling wheel 1401 to rotate while moving, the shell 5 can move smoothly through the rolling wheel 1401, and the saw blade 9 rotates to cut an object when the shell 5 moves;
finally, after cutting is completed, the shell 5 is reset, then the baffle 1102 is reset through the rotating handle on one side of the reverse rotating threaded rod 1103, and then the completed object is taken out, so that the use work of the hand-pull saw for machining the solid wood bed is finally completed.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a hand saw is used in processing of wood bed, includes frame (1), hydraulic pressure telescopic rod (2) and casing (5), its characterized in that: a placing table (10) is arranged on the other side of the top end of the rack (1), a shielding structure (11) is arranged at the top of the rack (1) at one end of the placing table (10), and a hydraulic telescopic rod (2) is arranged on one side of the top end of the rack (1);
the hydraulic telescopic rod is characterized in that a fixed seat (3) is installed at the top end of the hydraulic telescopic rod (2), a cross beam (4) is fixed on one side of the fixed seat (3), a sliding rail (13) is embedded into the bottom end of the cross beam (4), a connecting block (6) is installed inside the sliding rail (13), a rolling structure (14) is arranged at the bottom end of the top of the connecting block (6), the rolling structure (14) comprises a rolling wheel (1401), a connecting shaft (1402) and a placing groove (1403), the placing groove (1403) is arranged at the bottom ends of the two ends of the top of the connecting block (6), and a shell (5) is installed at the bottom end of the connecting block (6);
one side of casing (5) is provided with handle (7), driving motor (12) are installed to the intermediate position department of casing (5) one side, the internally mounted of casing (5) has saw bit (9).
2. The hand-operated jig saw for processing solid wood beds as claimed in claim 1, wherein: the outside of handle (7) is provided with protective structure (8), protective structure (8) are including first protection pad (801), lug (802) and second protection pad (803), first protection pad (801) set up in one side of handle (7), and second protection pad (803) set up in the opposite side of handle (7), be provided with lug (802) on the outer wall of second protection pad (803).
3. The hand-operated jig saw for processing solid wood beds as claimed in claim 2, wherein: the second protection pad (803) and the first protection pad (801) are tightly attached to the outer wall of the handle (7), and a plurality of bumps (802) are arranged on the outer wall of the second protection pad (803).
4. The hand-pulling saw for solid wood machining according to claim 1, characterized in that: the shielding structure (11) comprises a sliding groove (1101), a baffle plate (1102), a threaded rod (1103) and a moving block (1104), the moving block (1104) is movable at one end inside the rack (1), the baffle plate (1102) is arranged at one end of the top of the rack (1), the moving block (1104) is installed outside the moving block (1104), and the top end of the moving block (1104) extends to the upper portion of the rack (1) and is fixedly connected with one end of the bottom of the baffle plate (1102).
5. The hand-pulling saw for machining the solid wood bed according to claim 4, wherein: one side of the threaded rod (1103) penetrates through the rack (1) and is fixed with a rotating handle, and an internal threaded hole matched with the threaded rod (1103) is formed in the moving block (1104).
6. The hand-pulling saw for solid wood machining according to claim 1, characterized in that: the rolling wheel (1401) is installed inside the placing groove (1403), a connecting shaft (1402) penetrates through the inside of the rolling wheel (1401), and the connecting shaft (1402) is connected with the connecting block (6).
7. The hand-pulling saw for solid wood machining according to claim 1, characterized in that: standing groove (1403) are provided with a plurality ofly in the bottom at connecting block (6) top both ends, and are a plurality of standing groove (1403) are looked for the time and are equidistant distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222033526.2U CN218195706U (en) | 2022-08-03 | 2022-08-03 | Hand-pull saw for solid wood bed processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222033526.2U CN218195706U (en) | 2022-08-03 | 2022-08-03 | Hand-pull saw for solid wood bed processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218195706U true CN218195706U (en) | 2023-01-03 |
Family
ID=84653445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222033526.2U Active CN218195706U (en) | 2022-08-03 | 2022-08-03 | Hand-pull saw for solid wood bed processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218195706U (en) |
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2022
- 2022-08-03 CN CN202222033526.2U patent/CN218195706U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Hand Saw for Solid Wood Bed Processing Effective date of registration: 20231221 Granted publication date: 20230103 Pledgee: Shaoyang Financing Guarantee Co.,Ltd. Pledgor: Hunan Langshan Furniture Co.,Ltd. Registration number: Y2023980073450 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |