CN208117554U - Cutting off machine profile clamp system - Google Patents
Cutting off machine profile clamp system Download PDFInfo
- Publication number
- CN208117554U CN208117554U CN201721798274.5U CN201721798274U CN208117554U CN 208117554 U CN208117554 U CN 208117554U CN 201721798274 U CN201721798274 U CN 201721798274U CN 208117554 U CN208117554 U CN 208117554U
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- China
- Prior art keywords
- buck
- cutting
- jacking block
- profile
- screw rod
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Abstract
The utility model discloses a kind of cutting off machine profile clamp systems.A kind of cutting off machine profile clamp system, including buck, height-adjustable jacking block device, are mounted on the base for the buck as cutting working platform, are equipped with lead screw in the middle part of buck, and lead screw is vertical with the feed rod sliding rail of lathe base, and buck bottom is installed on the slide rail；Buck is equipped with vertical screw rod, and screw rod upper end is provided with jacking block, and jacking block is mounted in buck groove profile.Then this cutting off machine profile clamp system realizes the positioning to processing profile for being clamped in advance to aluminium alloy extrusions by cylinder clamping.For common " L shape " profile, pre- clamping can be realized using operated by handwheel buck, for some " L shape " profiles for wherein having groove profile on one side, groove profile is supported by jacking block, can effectively prevent horizontal direction side and skew occurs, improve processing precision.Mechanism is suitable for the profile in various sections, adaptable, simple and practical in structure.
Description
Technical field
The present invention relates to a kind of cutting off machine clamping positioning mechanisms.
Background technique
Profile cut-off machine is suitble to the various special-shaped metallic aluminiums of sawing, aluminium alloy, copper, copper alloy, nonmetallic plastic cement and carbon fiber etc.
Material, the sawing especially suitable for aluminium door and window, photo frame, plastic-steel material, bakelite plate, aluminium extruded type, paper tube and profile；Hand-held handle material saw
Material, material is unlikely to deform, it is low to be lost；Saw cutting angle is accurate；With small vibration, low noise；Easy to operate, high efficiency can be propped up singly or more
Zhi Yiqi sawing.Profile cut-off machine uses single-phase or three-phase alternating current series-wound motor for power, flat by being driven by transmission mechanism
Shape grinding wheel cuts metal tools, is widely used in the types such as round steel pipe, chapped pipe, cast iron pipe, round steel, channel steel, angle steel, band steel
Material carries out cutting processing.
Rectangular aluminium alloy extrusions is easier to position and be cut, but encounters the profile of " L shape " especially
Aluminium alloy extrusions on one of L shape side with groove profile is as shown in figure 3, process such profile with regard to relatively difficult.Due to such
If profile using traditional plane positioning, the L shape side with groove profile be difficult keep, be cut into zero parallel with workbench
Part dimensional accuracy is not just known where to begin yet.
Summary of the invention
The object of the present invention is to provide the mechanisms that one kind is exclusively used in " L shape " aluminium alloy extrusions positioning and clamping, so that " L shape "
Aluminium alloy extrusions horizontal sides are parallel to workbench, it is ensured that the frame size precision being cut into.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of cutting off machine profile clamp system, including buck, height-adjustable jacking block device, for as cutting work
The buck of platform is mounted on the base, and is equipped with lead screw in the middle part of buck, lead screw is vertical with the feed rod sliding rail of lathe base, buck bottom
Installation is on the slide rail；Buck is equipped with vertical screw rod, and screw rod upper end is provided with jacking block, and jacking block is mounted in buck groove profile.
According to the cutting off machine profile clamp system, the both ends of the lead screw are mounted on lead screw bracket by bearing,
Lead screw outer end is equipped with adjusting handle.
According to the cutting off machine profile clamp system, the jacking block is circle, and jacking block is fixed on screw mandrel top, screw rod dress
In the nut seat of buck bottom, screw lower end is equipped with handwheel.
According to the cutting off machine profile clamp system, the jacking block is rectangle, what jacking block was adapted to therewith on buck
In rectangular channel, screw mandrel top is equipped with lug boss, and jacking block is located on lug boss supporting plane, and screw rod is mounted in the nut seat of buck bottom
In, screw lower end is equipped with handwheel.
It is an advantage of the invention that:This cutting off machine profile clamp system for clamping aluminium alloy extrusions in advance, then
The location and installation to processing profile is realized by cylinder clamping.
For common " L shape " profile, pre- clamping can be realized using operated by handwheel buck, wherein had on one side for some
" L shape " profile of the groove profile of 2-3mm, is supported groove profile by jacking block, and it is askew to can effectively prevent the generation of horizontal direction side
Tiltedly, processing precision is improved.Mechanism is suitable for the profile in various sections, adaptable, simple and practical in structure.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is that clamp system clamps work status schematic diagram one.
Fig. 3 is aluminium alloy extrusions cross-sectional view.
Fig. 4 is that clamp system clamps work status schematic diagram two.
In attached drawing：1, slide unit is cut；11, lower air cylinder；12, cutting assembly；13, cylinder is pushed；14, pointer；
15, adjusting handle；16, dust suppression cover；2, machine pillar；21, breaker；22, motor start switch；23, pneumatic hand turns
Valve；24, lower air cylinder is set in；25, rubber pad；3, lathe base；31, scale；32, feed rod sliding rail；4, aluminium alloy extrusions；5,
Brake assemblies；6, saw blade cutting window；7, clamp system；71, column；72, L shape aluminium alloy extrusions；73, buck；74, lead screw；
75, sliding rail；76, jacking block；77, screw rod；78, nut seat；79, handwheel；710, lug boss；8, pedestal.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of section steel cutting lathe, including lathe base 3, cutting assembly, cutting assembly are arranged in lathe
On pedestal 3, a fixed machine pillar 2 is installed in the middle part of lathe base 3, feed rod is distributed in the lathe base 3 of 2 two sides of machine pillar
Sliding rail 32 is equipped with the cutting slide unit 1 of left and right sliding on feed rod sliding rail 32.
Machine pillar 2, cutting slide unit 1 are respectively mounted the cutting assembly 12 for cutting profile；The cutting assembly of machine pillar 2
12 saw blade planes are distributed along the vertical direction；The 12 saw blade plane of cutting assembly and horizontal plane for cutting the installation of slide unit 1 are in angle of 45 degrees.
Cutting assembly 12 is existing common cutting structure, the power to be travelled forward using pneumatic original part as saw blade；Saw blade is mounted on electricity
On machine, motor provides the power of rotation.The motor for being equipped with saw blade is mounted on feed rod guide rail by slide unit, and motor base passes through
Cylinder is connect with cutting assembly bracket, and above-mentioned cylinder is connect by pneumatic hand rotary valve 23 with gas source.Pneumatic hand rotary valve 23 is used to control
Stretching for cylinder processed, controls the feeding of saw blade.There are two parallel feed rod guide rails for the installation of cutting assembly 12, so that the movement of saw blade
It is more stable.Machine pillar 2, cut slide unit 1 platform on be mounted on clamping and positioning mechanism.
Three saw blades are cut together can complete a secondary doorframe；Left 45 degree of saw blades and intermediate vertical saw blade are cut together,
It can complete left doorframe；Right 45 degree of saw blades and intermediate vertical saw blade are cut together, can complete right doorframe；Intermediate vertical saw
Piece can individually be cut；The long 6m of this section steel cutting lathe body, doorframe maximum machining length 2.8m, minimum 0.40m, double end are cut most
The profile of 5.6m can be processed greatly.
Cutting off machine profile clamp system cross-sectional view as shown in Figure 2, cutting off machine profile clamp system include buck 73, height
Adjustable jacking block device is spent, is mounted on pedestal 8 for the buck 73 as cutting working platform.Lead screw is installed in the middle part of buck 73
74, lead screw 74 is vertical with the feed rod sliding rail 32 of lathe base 3, and 73 bottom of buck is mounted on sliding rail 75.The both ends of lead screw 74 are logical
It crosses bearing to be mounted on lead screw bracket, 74 outer end of lead screw is equipped with adjusting handle 15.As shown in Fig. 2, passing through operation adjusting handle
So that buck moves to right（I.e. to movement on rear side of cutting off machine）, realization clamp positioning in advance to aluminium alloy extrusions, then use cylinder into
The clamping of one step positions.
For some " L shape " profiles therein for having groove profile on one side（As shown in Figure 3）, lack supporting surface situation in groove profile
Under, when horizontal sides plane positioning, skew easily occurs, influences positioning accuracy.Groove profile is supported by jacking block 76, then may be used
Positioning is accurately clamped to realize.
Jacking block device has following two embodiment.
Embodiment one
Buck 73 is equipped with vertical screw rod 77, and 77 upper end of screw rod is provided with jacking block 76, and jacking block 76 is mounted in 73 groove profile of buck.
Preferably, the jacking block 76 is circle, 73 groove profile of buck is also round.Jacking block 76 is fixedly connected on 77 top of screw rod, screw rod
77 in the nut seat 78 of 73 bottom of buck, and 77 lower end of screw rod is equipped with handwheel 79.Handwheel rotation drives screw rod, and screw rod is in silk
Base is rotated and is moved up, and jacking block moves up the U-type groove of support profile, so that horizontal holding on one side is horizontal.
Embodiment two
Jacking block 76 is rectangle, and jacking block 76 is mounted in the rectangular channel being adapted to therewith on buck 73, and jacking block only can move up and down.
77 top of screw rod is equipped with lug boss 710, and jacking block 76 is located on 710 supporting plane of lug boss, and screw rod 77 is mounted in 73 bottom of buck
In nut seat 78,77 lower end of screw rod is equipped with handwheel 79.Handwheel rotation drives screw rod, and screw rod rotates in nut seat and to moving up
Dynamic, lug boss drives jacking block to move up, and supports the U-type groove of profile, so that horizontal holding on one side is horizontal.
Claims (4)
1. a kind of cutting off machine profile clamp system, it is characterised in that：Including buck（73）, height-adjustable jacking block device, use
In the buck as cutting working platform（73）It is mounted on pedestal（8）On, buck（73）Middle part is equipped with lead screw（74）, lead screw（74）
With lathe base（3）Feed rod sliding rail（32）Vertically, buck（73）Bottom is mounted on sliding rail（75）On；Buck（73）Equipped with vertical
Screw rod（77）, screw rod（77）Upper end is provided with jacking block（76）, jacking block（76）Mounted in buck（73）In groove profile.
2. cutting off machine profile clamp system according to claim 1, it is characterised in that：The lead screw（74）Both ends it is logical
It crosses bearing to be mounted on lead screw bracket, lead screw（74）Outer end is equipped with adjusting handle（15）.
3. cutting off machine profile clamp system according to claim 1, it is characterised in that：The jacking block（76）For circle,
Jacking block（76）It is fixed on screw rod（77）Top, screw rod（77）Mounted in buck（73）The nut seat of bottom（78）In, screw rod（77）Under
End is equipped with handwheel（79）.
4. cutting off machine profile clamp system according to claim 1, it is characterised in that：The jacking block（76）For rectangle,
Jacking block（76）Mounted in buck（73）On in the rectangular channel that is adapted to therewith, screw rod（77）Top is equipped with lug boss（710）, jacking block（76）
Positioned at lug boss（710）On supporting plane, screw rod（77）Mounted in buck（73）The nut seat of bottom（78）In, screw rod（77）Lower end
Handwheel is installed（79）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798274.5U CN208117554U (en) | 2017-12-21 | 2017-12-21 | Cutting off machine profile clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798274.5U CN208117554U (en) | 2017-12-21 | 2017-12-21 | Cutting off machine profile clamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208117554U true CN208117554U (en) | 2018-11-20 |
Family
ID=64208455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721798274.5U Expired - Fee Related CN208117554U (en) | 2017-12-21 | 2017-12-21 | Cutting off machine profile clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208117554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378318A (en) * | 2022-02-16 | 2022-04-22 | 阳春市创能精密机械有限公司 | Long-strip profile processing machine tool |
-
2017
- 2017-12-21 CN CN201721798274.5U patent/CN208117554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378318A (en) * | 2022-02-16 | 2022-04-22 | 阳春市创能精密机械有限公司 | Long-strip profile processing machine tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20211221 |