CN2822846Y - Circular sawing machine with its improved sawing bench lifting structure - Google Patents
Circular sawing machine with its improved sawing bench lifting structure Download PDFInfo
- Publication number
- CN2822846Y CN2822846Y CN 200520113125 CN200520113125U CN2822846Y CN 2822846 Y CN2822846 Y CN 2822846Y CN 200520113125 CN200520113125 CN 200520113125 CN 200520113125 U CN200520113125 U CN 200520113125U CN 2822846 Y CN2822846 Y CN 2822846Y
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- China
- Prior art keywords
- buck
- swing arm
- sawing machine
- group
- circular sawing
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- Expired - Fee Related
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Abstract
The utility model relates to a circular sawing machine with an improved bench saw bench lifting structure, which can be provided with a saw blade. The circular sawing machine comprises a base assembly, a swing arm assembly, a lift controlling assembly and a saw table assembly, wherein the base assembly is provided with a base and a swing arm pivot part connected with the base; the swing arm assembly is provided with an arm body, a base pivot part which can be pivoted on the swing arm pivot part of the base and two lifting rod trepanning holes; the lift controlling assembly is arranged on the swing arm assembly and provided with a rotating shaft, two driving wheels connected with the rotating shaft and an operating member; the saw bench assembly is provided with a bench body and two lifting rods which can be axially arranged on the lifting rod trepanning holes of the swing arm assembly. Each driving wheel of the lift controlling assembly can be actuated to make each of the lifting rods to lift; a saw blade penetrates through a saw blade penetrating seam.
Description
Technical field
The utility model is relevant with circular sawing machine, is meant a kind of circular sawing machine of improveing bench saw buck lifting structure especially.
Background technology
Press, what general circular sawing machine had is provided with a bench saw buck thereon, makes to have circular sawing machine and two kinds of type purposes of breast bench concurrently, and wherein, this bench saw buck is that relative saw blade lifting is controlled in this circular sawing machine adjustment relatively, but to reach the demand of sawing different-thickness.
Yet, have much though the bench saw buck is the structure that relative saw blade lifting is controlled in this circular sawing machine adjustment relatively, but the effect that effort formation produced of its lifting can not satisfy user's demand, so and remain to be improved.
The utility model content
Because above-mentioned shortcoming, the creator be hammer away and the circular sawing machine of the utility model improvement bench saw buck lifting structure.
Main purpose of the present utility model is promptly providing a kind of circular sawing machine of improveing bench saw buck lifting structure, and it can make the descending operation of buck and start more smooth and easy accurately, and its lifting and buck have steadiness relatively.
A time purpose of the present utility model is more providing a kind of circular sawing machine of improveing bench saw buck lifting structure, and its lifting start combining structure and operating means are simple and practical, and it is easy to maintenance and durable easily to have an assembling.
Take off purpose for before reaching, the utility model provides a kind of circular sawing machine of improveing bench saw buck lifting structure, is to install a saw blade; It is characterized in that this circular sawing machine includes:
One base group has a pedestal, and a swing arm pivot portion is arranged in this pedestal;
One swing arm set has an arm body, and a base pivot portion can be articulated in the swing arm pivot portion of this base, two elevating lever trepannings;
One liter of control group is to be installed in this swing arm set, has a rotating shaft, and two driving wheels are arranged in this rotating shaft, an operating parts;
One buck group has a stage body, and two elevating levers are located in the elevating lever trepanning of this swing arm set, makes this each lifter rod lifting but this each driving wheel that rises the control group is start, and a saw blade is worn seam and worn for this saw blade.
Wherein this driving wheel that rises the control group is to be a pinion, and the elevating lever of this buck group is that a tooth bar is arranged.
Wherein this driving wheel that rises the control group is to be a worm gear, and the elevating lever of this buck group is that a worm screw is arranged.
Wherein this driving wheel that rises the control group is to be a helical gear, and the elevating lever of this buck group also connects and establishes a helical gear.
Wherein swing arm set also has a balancing pole fitting, and this buck group then also has a balancing pole and can cooperate with the balancing pole fitting of this swing arm set.
Wherein this rises the control group and also has a locking and placing device and can control its rotating shaft and can be subjected to rotate and maybe can not be rotated.
A kind of circular sawing machine of improveing bench saw buck lifting structure of the utility model is to install a saw blade; It is characterized in that this circular sawing machine includes:
One base group has a pedestal, and a swing arm pivot portion is arranged in this pedestal;
One swing arm set has an arm body, and a base pivot portion can be articulated in the swing arm pivot portion of this base, two elevating lever trepannings;
One liter of control group is to be installed in this swing arm set, has a rotating shaft and an operating parts;
One buck group has a stage body, and two elevating levers are located in the elevating lever trepanning of this swing arm set, makes this each lifter rod lifting, a saw blade wear seam to wear for this saw blade but this rotating shaft that rises the control group is start.
Wherein each elevating lever of this buck group is respectively to have a tooth bar, this rotating shaft outer peripheral face that rises the control group then mold nibble mutually with the tooth bar of this elevating lever respectively and the tooth profile side face, make this each lifter rod lifting with start.
Wherein swing arm set also has a balancing pole fitting, and this buck group then also has a balancing pole and can cooperate with the balancing pole fitting of this swing arm set.
Wherein this rises the control group and also has a locking and placing device and can control its rotating shaft and can be subjected to rotate and maybe can not be rotated.
Description of drawings
For the effect of more understanding characteristics of the present utility model and being reached, below in conjunction with preferred embodiment and description of drawings as after, wherein:
Fig. 1 is the side-looking constitutional diagram of the utility model one preferred embodiments.
Fig. 2 is along 2-2 secant directional profile view among Fig. 1.
Fig. 3 is along 3-3 secant directional profile view among Fig. 1.
Fig. 4 is an actuator state figure who generally is same as Fig. 1.
Fig. 5 is the local constitutional diagram of the side-looking of another preferred embodiments of the utility model.
Fig. 6 is the utility model local constitutional diagram of side-looking of a preferred embodiments again.
The specific embodiment
See also Fig. 1 to Fig. 3, the utility model one preferred embodiment provides the circular sawing machine of improvement bench saw buck lifting structure, is to install a saw blade S1; This circular sawing machine includes:
One base group 10 has a pedestal 11, one swing arm pivot portions 13 and is arranged in this pedestal 11.
One swing arm set 30 has swing arm pivot portion 13, two elevating lever trepannings, 35, the one balancing pole fittings 37 that an arm body 31, one base pivot portions 33 can be articulated in this base 10 and establishes a pole perforating hole 371, and one liter of control assembled portion 39.
One liter of control group 50, what have that a rotating shaft 51 is installed in this swing arm set 30 rises control assembled portion 39, and two pinion 53 (being aforesaid driving wheel) is installed in this rotating shaft 51, one operating parts 55, and a locking and placing device 57 can be controlled this rotating shaft 51 and can be subjected to rotate and maybe can not be rotated.
One buck group 70, has a stage body 71, two elevating levers 73 can be located in the elevating lever trepanning 35 of this swing arm set 30, two tooth bars 74 are formed at this each elevating lever 73 respectively and can fix it by a fixture 733 (is bolt add operation handle in present embodiment), one balancing pole, the 75 movable pole perforating holes 371 that are arranged in this swing arm set 30 are and also fixing with a fixture 753 (is bolt add operation handle in present embodiment), and a saw blade is worn seam 77 and can be worn for this saw blade S1.
The using method of present embodiment slightly can be described as follows:
Again as shown in Figure 1 to Figure 3, operate this buck group 70 liftings, be to operate this operating parts that rises control group 50 55 itself and this rotating shaft 51 of locking and placing device 57 interlocks are rotated, this rotating shaft 51 can drive this each pinion 53 and rotate, the elevating lever trepanning 35 that this each pinion 53 rotates elevating lever 73 relative these swing arm set 30 that can make this buck group 70 of interlock rises, even therefore this buck group 70 rises, it can make this saw blade S1 can not expose to this buck group 70, but this fixture 733 is spiral shells to be made admittedly and fixes this elevating lever 73 and arm body 31, and keeps more firm fixing.
Shown in Figure 3, be that balancing pole fitting 37 for this swing arm set 30 is to plug slippage for the balancing pole 75 of this buck group 70, with as the fixing usefulness of the balance of these buck group 70 relative these swing arm set 30, and but this fixture 753 is spiral shells makes admittedly and fix this balancing pole 75 and balancing pole fitting 37.
And as shown in Figure 4, be for operating the situation that this buck group 70 descends, its operation is then opposite with aforementioned rising, does not repeat in addition at this; And after it adjust to descend, this saw blade S1 upper limb was to wear seam 77 by the saw blade of this buck group 70 to protrude out to its stage body 71 tops, therefore can make the usefulness of the sawing of bench saw buck.
In the foregoing description, this two pinion that rises the control group is also can separate or conjointly be shaped in its rotating shaft (to scheme not show); Or directly mold side face (figure does not show) with the identical tooth profile of this two pinion in the outer peripheral face of rotating shaft, with this this rotating shaft of direct rotation, the tooth bar that can drive this buck group synchronously moves up and down, and can reach the purpose of adjusting the upper and lower displacement of buck group equally, and make manufacturing more simple.
Except above embodiment, it can implement as follows in addition:
At first, as shown in Figure 5, this driving wheel that rises the control group is to be a worm gear 53A, and the elevating lever 73A of this buck group is a worm screw, and this elevating lever trepanning 35A also is provided with screw thread can move for this elevating lever 73A spiral shell.
Moreover, as shown in Figure 6, improve along a continuous last embodiment, this driving wheel that rises the control group is to be an angular wheel 53B again, and the elevating lever 73A of this buck group also connects that to establish a driving wheel be to be angular wheel 36B, and this angular wheel 36B then is provided with screw can be moving for this elevating lever 73A spiral shell.
By above embodiment explanation, it is as follows to conclude characteristics of the present utility model:
1. the circular sawing machine of the utility model improvement bench saw buck lifting structure, it can make the descending operation of buck and start more smooth and easy accurately, and its lifting and buck have steadiness relatively.
2. the circular sawing machine of the utility model improvement bench saw buck lifting structure, its lifting start combining structure and operating means are simple and practical, and it is easy to maintenance and durable easily to have an assembling.
Claims (10)
1. a circular sawing machine of improveing bench saw buck lifting structure is to install a saw blade; It is characterized in that this circular sawing machine includes:
One base group has a pedestal, and a swing arm pivot portion is arranged in this pedestal;
One swing arm set has an arm body, and a base pivot portion can be articulated in the swing arm pivot portion of this base, two elevating lever trepannings;
One liter of control group is to be installed in this swing arm set, has a rotating shaft, and two driving wheels are arranged in this rotating shaft, an operating parts;
One buck group has a stage body, and two elevating levers are located in the elevating lever trepanning of this swing arm set, makes this each lifter rod lifting but this each driving wheel that rises the control group is start, and a saw blade is worn seam and worn for this saw blade.
2. according to the circular sawing machine of the described improvement bench saw of claim 1 buck lifting structure, it is characterized in that wherein this driving wheel that rises the control group is to be a pinion, and the elevating lever of this buck group is that a tooth bar is arranged.
3. according to the circular sawing machine of the described improvement bench saw of claim 1 buck lifting structure, it is characterized in that wherein this driving wheel that rises the control group is to be a worm gear, and the elevating lever of this buck group is that a worm screw is arranged.
4. according to the circular sawing machine of the described improvement bench saw of claim 1 buck lifting structure, it is characterized in that wherein this driving wheel that rises the control group is to be a helical gear, and the elevating lever of this buck group also connects and establishes a helical gear.
5. according to the circular sawing machine of the described improvement bench saw of claim 1 buck lifting structure, it is characterized in that wherein swing arm set also has a balancing pole fitting, this buck group then also has a balancing pole and can cooperate with the balancing pole fitting of this swing arm set.
6. according to the circular sawing machine of the described improvement bench saw of claim 1 buck lifting structure, it is characterized in that wherein this rises the control group and also has a locking and placing device and can control its rotating shaft and can be subjected to rotate and maybe can not be rotated.
7. a circular sawing machine of improveing bench saw buck lifting structure is to install a saw blade; It is characterized in that this circular sawing machine includes:
One base group has a pedestal, and a swing arm pivot portion is arranged in this pedestal;
One swing arm set has an arm body, and a base pivot portion can be articulated in the swing arm pivot portion of this base, two elevating lever trepannings;
One liter of control group is to be installed in this swing arm set, has a rotating shaft and an operating parts;
One buck group has a stage body, and two elevating levers are located in the elevating lever trepanning of this swing arm set, makes this each lifter rod lifting, a saw blade wear seam to wear for this saw blade but this rotating shaft that rises the control group is start.
8. according to the circular sawing machine of the described improvement bench saw of claim 7 buck lifting structure, it is characterized in that, wherein each elevating lever of this buck group is respectively to have a tooth bar, this rotating shaft outer peripheral face that rises the control group then mold nibble mutually with the tooth bar of this elevating lever respectively and the tooth profile side face, make this each lifter rod lifting with start.
9. according to the circular sawing machine of the described improvement bench saw of claim 7 buck lifting structure, it is characterized in that wherein swing arm set also has a balancing pole fitting, this buck group then also has a balancing pole and can cooperate with the balancing pole fitting of this swing arm set.
10. according to the circular sawing machine of the described improvement bench saw of claim 7 buck lifting structure, it is characterized in that wherein this rises the control group and also has a locking and placing device and can control its rotating shaft and can be subjected to rotate and maybe can not be rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520113125 CN2822846Y (en) | 2005-08-09 | 2005-08-09 | Circular sawing machine with its improved sawing bench lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520113125 CN2822846Y (en) | 2005-08-09 | 2005-08-09 | Circular sawing machine with its improved sawing bench lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2822846Y true CN2822846Y (en) | 2006-10-04 |
Family
ID=37031960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520113125 Expired - Fee Related CN2822846Y (en) | 2005-08-09 | 2005-08-09 | Circular sawing machine with its improved sawing bench lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2822846Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407383A (en) * | 2010-09-20 | 2012-04-11 | 力山工业股份有限公司 | Cutting machine with vertically lifting saw blade |
| CN103538871A (en) * | 2013-10-24 | 2014-01-29 | 镇江中化聚氨酯工业设备有限公司 | Elevator mechanism of laminating conveyor |
| CN105517742A (en) * | 2013-03-15 | 2016-04-20 | 罗伯特·博世有限公司 | Blade drop for power device and method of manufacturing thereof |
| CN107350550A (en) * | 2017-09-11 | 2017-11-17 | 苏州立源信智能科技有限公司 | A kind of cutting thickness self-adapting type cutting machine |
| CN107737955A (en) * | 2017-10-24 | 2018-02-27 | 江苏理工学院 | A kind of adjustable height pads knife device |
| CN113385736A (en) * | 2021-05-27 | 2021-09-14 | 赵葳 | Mechanical automatic cutting device applicable to various pipe fittings |
-
2005
- 2005-08-09 CN CN 200520113125 patent/CN2822846Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407383A (en) * | 2010-09-20 | 2012-04-11 | 力山工业股份有限公司 | Cutting machine with vertically lifting saw blade |
| CN102407383B (en) * | 2010-09-20 | 2013-08-07 | 力山工业股份有限公司 | Cutting machine with vertically lifting saw blade |
| CN105517742A (en) * | 2013-03-15 | 2016-04-20 | 罗伯特·博世有限公司 | Blade drop for power device and method of manufacturing thereof |
| CN105517742B (en) * | 2013-03-15 | 2019-03-19 | 罗伯特·博世有限公司 | The blade lowering means and its manufacturing method of power device |
| CN103538871A (en) * | 2013-10-24 | 2014-01-29 | 镇江中化聚氨酯工业设备有限公司 | Elevator mechanism of laminating conveyor |
| CN107350550A (en) * | 2017-09-11 | 2017-11-17 | 苏州立源信智能科技有限公司 | A kind of cutting thickness self-adapting type cutting machine |
| CN107737955A (en) * | 2017-10-24 | 2018-02-27 | 江苏理工学院 | A kind of adjustable height pads knife device |
| CN107737955B (en) * | 2017-10-24 | 2019-04-09 | 江苏理工学院 | A kind of adjustable height pad knife device |
| CN113385736A (en) * | 2021-05-27 | 2021-09-14 | 赵葳 | Mechanical automatic cutting device applicable to various pipe fittings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061004 Termination date: 20120809 |