CN104708110B - Lift adjustable sawing machine - Google Patents
Lift adjustable sawing machine Download PDFInfo
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- CN104708110B CN104708110B CN201310680867.1A CN201310680867A CN104708110B CN 104708110 B CN104708110 B CN 104708110B CN 201310680867 A CN201310680867 A CN 201310680867A CN 104708110 B CN104708110 B CN 104708110B
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- sawing machine
- knife rest
- cutter
- fixture
- adjustable sawing
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Abstract
The present invention provides a kind of adjustable sawing machine of lifting, including：Be arranged at the fixture on lathe bed platform, be arranged above the fixture including two guiders of the guide post be arrangeding in parallel, and be sheathed on the sliding block of described two guide posts, the sliding block is fixedly connected with the knife rest equipped with cutter；Transmission device, the transmission output is articulated with the knife rest, and the knife rest does reciprocal cutting action by the driving force of the reciprocating drive unit with cutter；Simple structure of the present invention, low cost can solve the problem that cutting larger diameter round steel can not reach technical requirements or the problem with special cutting device high cost in the past, realize major diameter round steel is cut less expensively.
Description
Technical field
The present invention relates to a kind of cutting device, more particularly to a kind of adjustable sawing machine of lifting.
Background technology
In the industrial production, often metal material is cut, conventional cutting method has shearing；Fusing（By oxygen
Gas, acetylene, plasma or energy provided by laser）；Electrochemical Cutting（Such as wire cutting）, but the most frequently used or popular long saw
Cut principle.
For a long time, in field of machining, for processing metal works or squared profile of the diameter in more than 40mm, greatly
Mostly it is by the way of gas cutting, the metal blank of required processing to be cut off, raw material blank waste of material is larger, simultaneously because cutting
The burr produced when cutting causes that difficulty during finishing increases, and easily damages cutter；Can also be using special saw machine and cutting
The special cutting devices such as machine, but, in the case that general supply and demand blank amount is little and buying the equipment such as sawing machine or cutting machine is
It is uneconomic, even waste.
Therefore a kind of cheap, easy sawing machine actually those skilled in the art's technical problem urgently to be resolved hurrily is provided.
The content of the invention
The shortcoming of prior art, it is an object of the invention to provide one kind adjustable sawing machine of lifting, uses in view of the above
In solving in the prior art in the case where technical requirements are met, it is impossible to convenient, inexpensively cutting larger diameter round steel or squared profile
Problem.
In order to achieve the above objects and other related objects, the present invention provides a kind of adjustable sawing machine of lifting, including with flat
The lathe bed of platform, it is characterised in that also include：Fixture, is arranged on the lathe bed platform, including strap, ambulatory splint and
The clamp system for driving the ambulatory splint to be moved to the strap, the strap and ambulatory splint have with it is for sawing
The clamping section that workpiece outline coordinates；Guider, is arranged at the fixture top, including two guide posts, the set be arrangeding in parallel
Sliding block on the guide post；Cutter sweep, is arranged between the guider and the fixture, including with the cunning
The connected knife rest in block lower end and and the connected cutter of the knife rest；Transmission device, including the knife rest and cutter are driven in institute
State the driver part slided on guide post.
Preferably, it is described also including the arrangement for adjusting height being arranged between the transmission device and the cutter sweep
Arrangement for adjusting height includes a vertically moving height adjustment mechanism, the height adjustment mechanism and the guider
One end be hinged.
Preferably, the height adjustment mechanism includes the screw mandrel that a vertical direction is set.
Preferably, the height adjustment mechanism includes a locking handwheel, and the locking handwheel pushes against institute after including a rotation
State the abutting screw rod of arrangement for adjusting height.
Preferably, the guider includes two guide posts be arrangeding in parallel, and the slide block set is located at two guide posts.
Preferably, the fixture top is provided with coolant pipe, and the coolant pipe is connected with coolant bottle.
Preferably, the driver part is toggle, and the output end of the connecting rod is hinged with the knife rest.
Preferably, the driver part is cylinder, and the piston rod of the cylinder is hinged with the knife rest.
Preferably, the cutter is saw blade.
Preferably, the clamp system includes the threaded adjusting bar leant with the ambulatory splint, is connected in the bed
Clamping seats with it, the clamping seats are provided with the screwed hole coordinated with the threaded adjusting bar.
As described above, the adjustable sawing machine of lifting of the invention, has the advantages that：The lifting that the present invention is provided is adjustable
Formula sawing machine, promotes connecting rod to make the operation principle of reciprocating using eccentric disc, and the setting of two guide posts ensure that saw blade
Perpendicularity requirement, the regulation of screw mandrel may be such that guider makees upper and lower displacement, to adapt to cut the round steel or not of different-diameter
With the section bar of size；The present invention realizes the cutting of square shaped section bar or larger diameter round steel with easy mechanism.
Brief description of the drawings
Fig. 1 is front view of the invention.
Fig. 2 is vertical view partial view of the invention.
Fig. 3 is fixture partial view of the invention.
Fig. 4 is side partial views of the invention.
Piece mark explanation
1 fixture
11 movable pressing boards
12 clamping elements
121 adjustable diameter and screw adjusting bars
122 clamping seats
2 guiders
21 guide posts
22 sliding blocks
23 knife rests
231 cutters
3 transmission devices
31 connecting rods
32 disks
33 motors
34 decelerators
4 coolant pipes
5 height adjustment mechanisms
51 screw mandrels
52 locking handwheels
6 workpiece
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages of the invention and effect easily.
Refer to Fig. 1 to Fig. 4.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., is only used to
Coordinate the content disclosed in specification, so that those skilled in the art understands and reads, being not limited to the present invention can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where effect that can be generated of the invention and the purpose to be reached is not influenceed, all should still fall in disclosed skill
In the range of art content is obtained and can covered.Meanwhile, in this specification it is cited as " on ", D score, "left", "right", " centre " and
The term of " one " etc., is merely convenient to understanding for narration, and is not used to limit enforceable scope of the invention, its relativeness
It is altered or modified, under without essence change technology contents, when being also considered as enforceable category of the invention.
Embodiment 1：
As illustrated, the present invention provides a kind of adjustable sawing machine of lifting, including：Fixture 1, guider 2, transmission device 3
And height adjustment mechanism 5.In order to preferably describe present disclosure, Fig. 1 to Fig. 3 is referred to, wherein Fig. 1 is shown as the present invention
Front view；Fig. 2 is shown as vertical view partial view of the invention；Fig. 3 is shown as fixture partial view of the invention.Fig. 4 is this
The side partial views of invention.
Wherein, fixture 1 include two block pressur plates and clamping element 12, one piece of fixation clip for being fixed on lathe bed, another piece for live
Dynamic pressure plate 11, specifically refers to Fig. 3, and the movable pressing board 11 is circular-arc concave, to adapt to the profile of round steel so that clamping is more
Two block pressur plates, otherwise for squared profile, can be changed to linear pattern pressing plate by stabilization；And be driven and pressed from both sides by the clamping element 12
Tightly, certainly, the clamping element 12 is adjustable diameter and screw adjusting bar 121, and the adjustable diameter and screw adjusting bar 121 is by the clamping seats that are fixed on lathe bed
122 apply clamping force to pressing plate 11, to ensure clamping force force direction, there is provided two clamping seats 122.
Guider 2 is arranged at the top of the fixture 1, is articulated with the height adjustment mechanism 5, including two be arranged in parallel
Guide post 21 and the sliding block 22 that is arranged of described two guide posts 21, the sliding block 22 fixes with the knife rest 23 equipped with cutter 231 and connects
Connect, it is ensured that the cutter is vertical with the workpiece 6 of clamping, and the sliding block 22 on two guide posts 21 slidably, and be able to can make
The cutter 231 on knife rest 23 is obtained to keep requiring the processing perpendicularity of workpiece；Specifically, the cutter is saw blade；Specifically, institute
State guide post 21 and use brasses so that the guide post 21 is not easy to wear, improves service life, furthermore, it is desirable to be led described
To lubricating oil or lubricating grease is filled on bar 21, to ensure that the sliding block 22 can be smoothly reciprocating with movable knife rack 23, and
The friction of reduction system, improves the utilization rate of power.
The output end of the transmission device 3 is articulated with the knife rest 23, the knife rest 23 by the transmission device 3 driving force
The cutter 231 is driven to do reciprocal cutting action；Specifically, the reciprocating drive unit is toggle, with sliding block
22 composition slider-crank mechanisms, the crank is a disk 32, and the disk 32 is fixedly connected on power output shaft, the connecting rod
31 are hinged the crank and knife rest 23, so may be such that rotary power is converted into disk 32 the reciprocating cutting power of cutter 231,
Wherein, power source is motor 33, and the motor 33 connects power output shaft by decelerator 34；
Height adjustment mechanism 5 includes screw mandrel 51 and locking handwheel 52, and the height adjustment mechanism 5 is arranged at lathe bed side,
For being supported to the guider 2, the screw mandrel 51 is used for the vertical height of adjusting guide device 2, the screw mandrel 51
Lower end axle set with the arrangement for adjusting height 2, specifically, the screw mandrel 51 is located in the bearing in the arrangement for adjusting height 2,
So that lift adjustment steadily safety, it is described locking handwheel 52 be arranged at the side of the height adjustment mechanism 5, the locking handwheel 52 by
The height adjustment mechanism 5 is locked by spiral compression power.
Specifically, also need to cool down finished surface in cutting process, therefore, there is provided coolant bottle（Do not give
To illustrate）, and coolant is transported at work pieces process by coolant pipe 4, coolant is cold using hydraulic oil, water mixing circulation
But.
Embodiment 2：
Embodiment 2 uses motor and provides power with the difference that the difference of embodiment 1 is drive mechanism, embodiment 1
Source, slows down through decelerator and reaches actually required rotating speed, then rotary power is converted into the past of cutter by toggle
Multiple cutting power, the present embodiment is using cylinder as power source, the one end of cylinder piston rod articulated linkage 31, the other end of connecting rod 31 hinge
Connect the knife rest 23.Because cylinder has had reciprocating ability, so cylinder is directly arranged at lathe bed side, by gas
Cylinder piston rod is articulated with the connecting rod, and the reciprocating motion of cylinder is so directly passed to cutter by other structures with embodiment 1,
The conversion of motion is reduced, a kind of feasible embodiment of also can yet be regarded as.
In sum, the adjustable sawing machine of lifting that the present invention is provided, promotes connecting rod to make reciprocating using eccentric disc
Operation principle, the setting of two guide posts ensure that the perpendicularity requirement of saw blade, and the regulation of screw mandrel may be such that guider is made
Upper and lower displacement, to adapt to cut the round steel of different size of section bar or different-diameter；The present invention is realized with easy mechanism
Cutting to different size of section bar or larger diameter round steel, solves and cut in the past larger section bar or larger diameter round steel up to not
To technical requirements or with the uneconomic technical problem of special equipment.So, the present invention effectively overcomes of the prior art
Various shortcoming and have high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
The personage for knowing this technology all can carry out modifications and changes under without prejudice to spirit and scope of the invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete with institute under technological thought without departing from disclosed spirit such as
Into all equivalent modifications or change, should be covered by claim of the invention.
Claims (7)
1. a kind of adjustable sawing machine of lifting, including the lathe bed with platform, it is characterised in that also include：
Fixture, is arranged on the lathe bed platform, including strap, ambulatory splint and the driving ambulatory splint are to described
The clamp system of strap movement, the strap and ambulatory splint have the clamping coordinated with workpiece outline for sawing
Portion；
Guider, is arranged at fixture top, including two guide posts be arrangeding in parallel, the cunning that is sheathed on the guide post
Block；
Cutter sweep, is arranged between the guider and the fixture, including with the sliding block lower end be connected knife rest, with
And the cutter being connected with the knife rest；
Transmission device, including the driver part that the drive knife rest and cutter are slided on the guide post；Also include being arranged at
Arrangement for adjusting height between the transmission device and the cutter sweep；The arrangement for adjusting height includes one vertically
The height adjustment mechanism of motion, the height adjustment mechanism is hinged with one end of the guider；The height adjustment mechanism
Including the screw mandrel that a vertical direction is set；The height adjustment mechanism includes a locking handwheel, and the locking handwheel includes a rotation
The abutting screw rod of the arrangement for adjusting height is pushed against after turning.
It is 2. according to claim 1 to lift adjustable sawing machine, it is characterised in that：The guider includes two and parallel sets
The guide post put, the slide block set is located at two guide posts.
It is 3. according to claim 1 to lift adjustable sawing machine, it is characterised in that：The fixture top is provided with coolant
Pipe, the coolant pipe is connected with coolant bottle.
It is 4. according to claim 1 to lift adjustable sawing machine, it is characterised in that：The driver part is crank connecting link machine
Structure, the output end of the connecting rod is hinged with the knife rest.
It is 5. according to claim 1 to lift adjustable sawing machine, it is characterised in that：The driver part is cylinder, the gas
The piston rod of cylinder is hinged with the knife rest.
It is 6. according to claim 1 to lift adjustable sawing machine, it is characterised in that：The cutter is saw blade.
It is 7. according to claim 1 to lift adjustable sawing machine, it is characterised in that：The clamp system includes and the activity
Threaded adjusting bar that clamping plate leans, the clamping seats being connected on the lathe bed, the clamping seats are provided with and the screw thread is adjusted
The screwed hole that pole coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680867.1A CN104708110B (en) | 2013-12-13 | 2013-12-13 | Lift adjustable sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680867.1A CN104708110B (en) | 2013-12-13 | 2013-12-13 | Lift adjustable sawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104708110A CN104708110A (en) | 2015-06-17 |
| CN104708110B true CN104708110B (en) | 2017-07-04 |
Family
ID=53408114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310680867.1A Active CN104708110B (en) | 2013-12-13 | 2013-12-13 | Lift adjustable sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708110B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001757B (en) * | 2016-06-23 | 2019-01-08 | 浙江龙力机械有限公司 | High-velocity wire cuts circular sawing machine |
| CN106001746A (en) * | 2016-06-23 | 2016-10-12 | 浙江龙力机械有限公司 | Cutting mechanism for metal cutting-off circular sawing machine |
| CN106926300B (en) * | 2017-03-01 | 2018-11-13 | 宣城市艺雪制冷设备有限公司 | A kind of EPS rotary cutting devices |
| CN108994388A (en) * | 2018-08-02 | 2018-12-14 | 李彦利 | A kind of small-sized aluminum profile cutting machine |
| CN109396852B (en) * | 2018-12-27 | 2024-01-16 | 常德市艾锐科机电有限公司 | Quick processing equipment of deep groove |
| CN109702013A (en) * | 2019-01-14 | 2019-05-03 | 安庆市振发汽车锻件有限责任公司 | A kind of cross-wedge-rolling shaft material head cutter device |
| CN109865883B (en) * | 2019-01-18 | 2021-04-30 | 广西桂盾人防工程有限公司 | Reciprocating type steel plate cutting device based on slider-crank principle |
| CN110653416A (en) * | 2019-10-25 | 2020-01-07 | 佛山市众禾铝业有限公司 | Automatic sawtooth machine |
| CN112620727A (en) * | 2020-12-10 | 2021-04-09 | 湖南新盛业智能科技设备有限公司 | Workpiece rotating machining device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4566427A (en) * | 1982-12-15 | 1986-01-28 | Rocamat | Device for cutting blocks of granite, marble, stone and the like materials |
| CN2226503Y (en) * | 1995-04-07 | 1996-05-08 | 阮聪云 | Miniature saw machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191103107A (en) * | 1911-02-07 | 1912-02-07 | Charles Wicksteed | Improvements in or relating to the Control of Reciprocating Machinesaws. |
| GB1380392A (en) * | 1971-02-12 | 1975-01-15 | Howell J | Portable electric hacksaw |
| CN2244448Y (en) * | 1995-08-14 | 1997-01-08 | 湖南农业大学 | Miniature reciprocating movable electric saw |
| CN202367269U (en) * | 2011-11-30 | 2012-08-08 | 合肥市石川工程机械有限公司 | Prestressed sawing machine for railways, highways and bridges |
| CN203003262U (en) * | 2012-12-21 | 2013-06-19 | 广州永大不锈钢有限公司 | Large diameter stainless steel tube cutting device |
| CN203140887U (en) * | 2013-03-29 | 2013-08-21 | 浙江冠宝实业有限公司 | Limiting mechanism with adjustable lifting of saw frame |
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- 2013-12-13 CN CN201310680867.1A patent/CN104708110B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4566427A (en) * | 1982-12-15 | 1986-01-28 | Rocamat | Device for cutting blocks of granite, marble, stone and the like materials |
| CN2226503Y (en) * | 1995-04-07 | 1996-05-08 | 阮聪云 | Miniature saw machine |
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| Publication number | Publication date |
|---|---|
| CN104708110A (en) | 2015-06-17 |
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