CN206366675U - A kind of bar sawing machine - Google Patents
A kind of bar sawing machine Download PDFInfo
- Publication number
- CN206366675U CN206366675U CN201621367742.9U CN201621367742U CN206366675U CN 206366675 U CN206366675 U CN 206366675U CN 201621367742 U CN201621367742 U CN 201621367742U CN 206366675 U CN206366675 U CN 206366675U
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- CN
- China
- Prior art keywords
- slide rail
- sawing machine
- rotary shaft
- workpiece
- support post
- 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.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
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- Sawing (AREA)
Abstract
The utility model discloses a kind of bar sawing machine, it, which belongs to, is provided with a slide rail on machining technology field, including base, support post, saw cutting mechanism and feed mechanism, base upper surface；Support post lower end is provided with the sliding block being slidably matched with slide rail, and the side upper end of support post is provided with the flexing transverse arm vertical with slide rail；Saw cutting mechanism is located on support post to be connected with telescopic arm；Feed mechanism is located at the same side of slide rail with saw cutting mechanism, and be connected to by support above base, feed mechanism is distributed in the circumferential clamp system of rotating disk including the rotating disk and multiple uniform intervals that rotary shaft, multiple uniform intervals are distributed in rotary shaft axial direction, for clamping workpiece, while a workpiece is processed, detachably, remaining machined complete or to be processed workpiece of clamping, rationally make use of the time, improves operating efficiency；Convenient regulation, is processed, service life is long to a workpiece every time.
Description
Technical field
The utility model is related to machining technology field, more particularly to a kind of bar sawing machine.
Background technology
With developing rapidly for the industrial circles such as Aero-Space, telecommunications, nuclear power generation, especially metal bar, aluminium bar
Application it is more and more extensive.According to the difference of actual condition, generally require to be cut into long bar into required length.
The feed mechanism of existing sawing machine is generally to need to be dismantled after parallel-moving type feeding, the complete workpiece of sawing, then
Another workpiece of clamping is processed, and wastes manpower and time, inefficiency；Occur that workpiece positioning is insecure simultaneously
Cause the problems such as workpiece rotation, saw blade bending deformation.Also the feed mechanism for the sawing machine having is placed side by side by workpiece, a sawing
Multiple workpiece, batch sawing, although improve operating efficiency, but can cause that saw cutting mechanism stress is larger, temperature is higher, and influence makes
Use the life-span.
Utility model content
The purpose of this utility model is to provide a kind of bar sawing machine, to solve to position loosely present in prior art
Gu, the short technical problem of inefficiency, service life.
As above conceive, the technical scheme that the utility model is used is：
A kind of bar sawing machine, including：
A slide rail is provided with base, the base upper surface；
Support post, its lower end is provided with the sliding block being slidably matched with the slide rail, a side of the support post
Upper end is provided with the flexing transverse arm vertical with the slide rail；
Saw cutting mechanism, it is located on the support post is connected with the telescopic arm；
Feed mechanism, it is located at the same side of the slide rail with the saw cutting mechanism, and is connected to the bottom by support
Seat top, the feed mechanism includes rotary shaft, multiple uniform intervals and is distributed in the axial rotating disk of the rotary shaft and multiple equal
It is even to be distributed in the circumferential clamp system of the rotating disk, for clamping workpiece.
Wherein, external part hydraulic cylinder directed downwardly is connected with the telescopic arm, is moved down for driving on the saw cutting mechanism
It is dynamic.
Wherein, the saw cutting mechanism includes support frame, motor, transmission mechanism and saw blade, support frame as described above and the hydraulic pressure
The external part connection of cylinder, the motor is arranged on support frame as described above and drives the saw blade to rotate by the transmission mechanism,
The saw blade is parallel with the rotary shaft axle.
Wherein, the clamp system includes fixed part and movable part, and the fixed part is fixedly connected with the rotating disk, described
Movable part one end is hinged with the fixed part, the other end and the fixed part bolt connection, and the fixed part and movable part are fastened
Accommodating hole is formed, for housing workpiece.
Wherein, one end of the feed mechanism is provided with intermittent drive mechanism and use for driving the rotary shaft rotation
In the retaining mechanism for limiting the rotary shaft reversion.
Wherein, the intermittent drive mechanism includes the first gear being arranged in the rotary shaft and the first gear
The partial gear of engagement and the handle for driving the partial gear rotation.
Wherein, the retaining mechanism includes the second gear, coaxial with the second gear engaged with the first gear
Ratchet and limit the counter-rotational ratchet of ratchet.
Wherein, one end of the slide rail is provided with electrohydraulic cylinder, for driving the support post to be slided along the slide rail
It is dynamic.
Wherein, it is provided with scale on the slide rail.
The utility model proposes bar sawing machine, feed mechanism is rotatable, removable while a workpiece is processed
Unload, clamping remaining machined complete or to be processed workpiece, rationally make use of the time, improve operating efficiency；Saw cutting mechanism is set
Put on telescopic arm, convenient regulation is processed to a workpiece, protects saw cutting mechanism, service life is long every time；By multiple
Workpiece is fixed clamp system, prevents workpiece rotation, it is ensured that machining accuracy.
Brief description of the drawings
Fig. 1 is the structural representation one for the bar sawing machine that the utility model is provided；
Fig. 2 is the structural representation two for the bar sawing machine that the utility model is provided；
Fig. 3 is the enlarged drawing at Fig. 2 I-I.
In figure：
1st, base；2nd, support post；3rd, saw cutting mechanism；4th, feed mechanism；5th, slide rail；
6th, telescopic arm；7th, hydraulic cylinder；8th, support；9th, intermittent drive mechanism；10th, retaining mechanism；
31st, support frame；32nd, motor；33rd, transmission mechanism；34th, saw blade；
41st, rotary shaft；42nd, rotating disk；43rd, clamp system；
431st, fixed part；432nd, movable part；
91st, first gear；92nd, partial gear；93rd, second gear；94th, handle；
101st, ratchet；102nd, ratchet.
Embodiment
To make the utility model technical problem solved, the technical scheme used and the technique effect reached clearer,
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
Referring to Fig. 1 to Fig. 3, a kind of bar sawing machine, including base 1, support post 2, saw cutting mechanism 3 and feed mechanism 4.
Base 1 is cuboid, and a slide rail 5, length direction of the slide rail 5 along base 1 are provided with the upper surface of base 1
Extension, and close to the edge of base 1.The lower end of support post 2 is provided with the sliding block being slidably matched with slide rail 5, support post 2
Side upper end be provided with the flexing transverse arm 6 vertical with slide rail 5, saw cutting mechanism 3 is located on support post 2 and telescopic arm
6 connections.Saw cutting mechanism 3 is arranged on telescopic arm 6, convenient regulation, and a workpiece is processed every time, saw cutting mechanism 3 is protected,
Service life is long.
Feed mechanism 4 is located at the same side of slide rail 5 with saw cutting mechanism 3, and is connected to the top of base 1 by support 8.Feeding
Mechanism 4 is distributed in including the rotating disk 42 and multiple uniform intervals that rotary shaft 41, multiple uniform intervals are distributed in the axial direction of rotary shaft 41
The circumferential clamp system 43 of rotating disk 42, for clamping workpiece.Feed mechanism 4 is rotatable, can while a workpiece is processed
Dismounting, clamping remaining machined complete or to be processed workpiece, rationally make use of the time, improve operating efficiency；By multiple
Workpiece is fixed clamp system 43, prevents workpiece rotation, it is ensured that machining accuracy.In the present embodiment, rotating disk 42 has four,
Three clamp systems 43 are installed on each rotating disk 42.
External part hydraulic cylinder 7 directed downwardly is connected with telescopic arm 6, for driving saw cutting mechanism 3 to move up and down.Saw cutting mechanism
3 include support frame 31, motor 32, transmission mechanism 33 and saw blade 34, and support frame 31 is connected with the external part of hydraulic cylinder 7, motor 32
It is arranged on support frame 31 and drives saw blade 34 to rotate by transmission mechanism 33, saw blade 34 is parallel with the axle of rotary shaft 41.Driver
Structure 33 includes the belt gear and gear drive being sequentially connected with motor 32, and gear drive passes for bevel gear
It is dynamic.A workpiece is processed every time, and saw blade 34 will not cause temperature too high and formation abrasion, extend service life because of friction.
Clamp system 43 includes fixed part 431 and movable part 432, and fixed part 431 is fixedly connected with rotating disk 42, movable part
432 one end are hinged with fixed part 431, the other end and the bolt connection of fixed part 431, and fixed part 431 and movable part 432 are fastened and formed
Accommodating hole, for housing workpiece.Rubber cushion (not shown) is provided with the inwall of accommodating hole, is prevented while increasing friction force
Only scratch workpiece.Multiple triangular hills are provided with the inwall that rubber cushion is contacted with workpiece, further between increase and workpiece
Frictional force, effectively prevents workpiece from sliding, it is ensured that process safety and machining accuracy.By adjusting the thickness of rubber cushion, difference can be clamped
The workpiece of diameter, convenient regulation, wide adaptation range.
In one end of feed mechanism 4, intermittent drive mechanism 9 and retaining mechanism 10 are provided with.Intermittent drive mechanism 9 is used to drive
Dynamic rotary shaft 41 is rotated, and retaining mechanism 10 is inverted for limiting rotary shaft 41.
Intermittent drive mechanism 9 include be arranged in rotary shaft 41 first gear 91, engaged with first gear 91 it is endless
All gear 92 and the handle 94 for driving partial gear 92 to rotate.Retaining mechanism 10 includes second engaged with first gear 91
Gear 93 and second gear 93 are with dog end 101 and the limitation counter-rotational ratchet 102 of ratchet 101.Often rotate handle 94 1
Circle, the rotation of partial gear 92 is turned around, and ratchet 102 is prevented along one ratchet of advance of ratchet 101, the locking ratchet 101 of ratchet 102
Rotary shaft 41 is reversed.
One end of slide rail 5 is provided with electrohydraulic cylinder 7, for driving support post 2 to be slided along slide rail 5.Electric hydaulic
The external part of cylinder 7 is connected with support post 2.
Be provided with scale on slide rail 5, when support post 2 is moved, can intuitively viewing distance, be easy to needed for determining
The length of workpiece.
When in use, movable part 432 is opened, is put into workpiece, the bolt of movable part 432 and fixed part 431 is fastened and twisted
Tightly；Rotary handle 94, makes workpiece to be processed be located at the lower section of saw cutting mechanism 3, now, and the locking ratchet 101 of ratchet 102, regulation is flexible
Arm 6, makes saw blade 34 be located at the surface of workpiece to be processed；When being processed, workman can remaining is not processed with clamping work
Part or dismounting finished work, substantially increase operating efficiency.Longer bar needs to be processed into multistage, is processing at one
Afterwards, the electrohydraulic cylinder 7 of regulation slide rail 5 one end, makes support post 2 move at appropriately distance, reprocessing second, regulation side
Just, machining accuracy is high.
Embodiment of above is to elaborate general principle of the present utility model and characteristic, and the utility model is not by above-mentioned reality
The mode of applying is limited, and on the premise of the utility model spirit and scope are not departed from, the utility model also has various change and change,
These changes and modifications are both fallen within the range of claimed the utility model.Scope is claimed by appended in the utility model
Claims and its equivalent thereof.
Claims (9)
1. a kind of bar sawing machine, it is characterised in that including：
A slide rail is provided with base, the base upper surface；
Support post, its lower end is provided with the sliding block being slidably matched with the slide rail, the side upper end of the support post
It is provided with the flexing transverse arm vertical with the slide rail；
Saw cutting mechanism, it is located on the support post is connected with the telescopic arm；
Feed mechanism, it is located at the same side of the slide rail with the saw cutting mechanism, and is connected to by support on the base
Side, the feed mechanism include rotary shaft, multiple uniform intervals be distributed in the rotating disk of the rotary shaft axial direction and it is multiple it is uniform between
Every being distributed in the circumferential clamp system of the rotating disk, for clamping workpiece.
2. bar sawing machine according to claim 1, it is characterised in that be connected with external part on the telescopic arm directed downwardly
Hydraulic cylinder, for driving the saw cutting mechanism to move up and down.
3. bar sawing machine according to claim 2, it is characterised in that the saw cutting mechanism includes support frame, motor, biography
Motivation structure and saw blade, support frame as described above are connected with the external part of the hydraulic cylinder, and the motor is arranged on support frame as described above simultaneously
The saw blade is driven to rotate by the transmission mechanism, the saw blade is parallel with the rotary shaft axle.
4. bar sawing machine according to claim 1, it is characterised in that the clamp system includes fixed part and activity
Portion, the fixed part is fixedly connected with the rotating disk, and described movable part one end is hinged with the fixed part, the other end with it is described solid
Determine portion's bolt connection, the fixed part and movable part fasten to form accommodating hole, for housing workpiece.
5. bar sawing machine according to claim 1, it is characterised in that one end of the feed mechanism is provided with for driving
The intermittent drive mechanism that the dynamic rotary shaft is rotated and the retaining mechanism for limiting the rotary shaft reversion.
6. bar sawing machine according to claim 5, it is characterised in that the intermittent drive mechanism is described including being arranged on
First gear in rotary shaft, the partial gear engaged with the first gear and drive the partial gear rotation
Handle.
7. bar sawing machine according to claim 6, it is characterised in that the retaining mechanism includes and the first gear
The second gear of engagement and the second gear are with dog end and the limitation counter-rotational ratchet of ratchet.
8. the bar sawing machine according to any one of claim 1 to 7, it is characterised in that one end of the slide rail is provided with
Electrohydraulic cylinder, for driving the support post to be slided along the slide rail.
9. bar sawing machine according to claim 8, it is characterised in that be provided with scale on the slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367742.9U CN206366675U (en) | 2016-12-13 | 2016-12-13 | A kind of bar sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367742.9U CN206366675U (en) | 2016-12-13 | 2016-12-13 | A kind of bar sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206366675U true CN206366675U (en) | 2017-08-01 |
Family
ID=59392271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621367742.9U Expired - Fee Related CN206366675U (en) | 2016-12-13 | 2016-12-13 | A kind of bar sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206366675U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581025A (en) * | 2018-05-15 | 2018-09-28 | 盛梁科 | A kind of equidistant cutting device of swing type steel pipe |
| CN110653423A (en) * | 2019-09-27 | 2020-01-07 | 常州大学 | Flexible cutting machine for metal bars |
| CN110732885A (en) * | 2019-09-10 | 2020-01-31 | 安徽拓普龙数控设备制造有限公司 | small-sized pipe fitting machining center |
-
2016
- 2016-12-13 CN CN201621367742.9U patent/CN206366675U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581025A (en) * | 2018-05-15 | 2018-09-28 | 盛梁科 | A kind of equidistant cutting device of swing type steel pipe |
| CN110732885A (en) * | 2019-09-10 | 2020-01-31 | 安徽拓普龙数控设备制造有限公司 | small-sized pipe fitting machining center |
| CN110732885B (en) * | 2019-09-10 | 2021-05-14 | 安徽拓普龙数控设备制造有限公司 | Small-size pipe fitting machining center |
| CN110653423A (en) * | 2019-09-27 | 2020-01-07 | 常州大学 | Flexible cutting machine for metal bars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 |