CN207548249U - A kind of semi-automatic saw gate fixture on manual sawing machine - Google Patents
A kind of semi-automatic saw gate fixture on manual sawing machine Download PDFInfo
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- CN207548249U CN207548249U CN201721361116.3U CN201721361116U CN207548249U CN 207548249 U CN207548249 U CN 207548249U CN 201721361116 U CN201721361116 U CN 201721361116U CN 207548249 U CN207548249 U CN 207548249U
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Abstract
The utility model is related to the cleaning fields of the body of casting blank cleaning air-cooled cylinder block blank of field, especially aluminium alloy, and in particular to a kind of semi-automatic saw gate fixture on manual sawing machine.The semi-automatic saw gate fixture is made of pedestal, the linear guide, track base, workpiece grip mechanism, feed arrangement, positioning device and electrical control gear.The utility model is mounted on the automatic fixture on saw cast gate sawing machine manually, using the clamping mandrel of two kinds of different sizes, can realize the processing work of two kinds of different size cylinder block blanks, with safe and efficient, the advantages of automatization level is high, and saw kerf is high-quality, and operating cost is low.
Description
Technical field
The utility model is related to the cleaning necks of the body of casting blank cleaning air-cooled cylinder block blank of field, especially aluminium alloy
A kind of domain, and in particular to semi-automatic saw gate fixture on manual sawing machine.
Background technology
In Miniature wind cold type cylinder of petrol engine production process, the excision quality of running channel material handle is to influence properties of product and outer
One of key factor of appearance quality expects that the excision work of handle directly affects its product quality and production efficiency.Usual way is profit
With manual saw sawing machine, by manually cutting material handle, labor intensity is big, low production efficiency, and product quality is difficult to ensure that, it is also difficult to be realized
Mechanization production.
Developed country also attempts articulated robot on probation and replaces manual work at present, although realizing do mechanization operation,
It is larger not yet universal because investing at home because inefficient.Manual work can be replaced, and efficiently clear up as the invention is a
Machinery is very important.
Utility model content
The purpose of this utility model is that a safe and efficient automatization level of design is high, and saw kerf is high-quality, operating cost
The low semi-automatic saw gate fixture being mounted on saw cast gate sawing machine manually.
The technical solution of the utility model is as follows：
A kind of semi-automatic saw gate fixture on the manual sawing machine, the semi-automatic saw gate fixture is by pedestal, straight
Line guide rail, track base I, track base II, workpiece grip mechanism, feed arrangement, positioning device and electrical control gear composition；Institute
It states feed arrangement and includes feeding cylinder, the feeding cylinder is fixed on pedestal, and piston rod is equipped in the feeding cylinder；It is described
Workpiece grip mechanism includes V-block and two clamping mandrels, is set on the V-block there are two V-groove, will by pressing plate and bolt
The clamping mandrel is separately fixed in V-groove；The V-block side of the workpiece grip mechanism and the piston of the feeding cylinder
Bar is connected by screw thread, and the opposite side of the V-block is equipped with positioning plate；The positioning device includes positioning cylinder, locating piece, resistance
Buddhist nun's device, the positioning cylinder are fixed on pedestal, are equipped with piston rod in the positioning cylinder, the piston rod of the positioning cylinder with
Locating piece is connected with screw thread, and the damper is fixed on locating piece；The locating piece, the workpiece grip mechanism are fixed respectively
On respective track seat, the track base is slided along the linear guide, and the linear guide is fixed on pedestal, the pedestal
Limited block is equipped with, the electrical control gear is equipped with contact-making switch.
Further, the semi-automatic saw gate fixture being mounted on manual sawing machine, the positioning of the clamping mandrel
End is equipped with rotation stopping screw.
Further, the semi-automatic saw gate fixture being mounted on manual sawing machine, the positioning of the clamping mandrel
It holds as tapered configuration.
It is described clamping mandrel positioning end be with the matched tapered configuration of pending blank structure, convenient for load and unload part.
Further, the semi-automatic saw gate fixture being mounted on manual sawing machine, the damper are hindered for spring
Buddhist nun's device.
Further, the semi-automatic saw gate fixture being mounted on manual sawing machine, the feed arrangement further include
Air cylinder fixed plate I, the feeding cylinder, air cylinder fixed plate I are fixed on by bolt II on pedestal.
Further, the semi-automatic saw gate fixture being mounted on manual sawing machine, the positioning device further include
Air cylinder fixed plate II, the air cylinder fixed plate II are fixed on by bolt VI on pedestal.
Further, the limited block is equipped with adjusting bolt.
The utility model is mounted on the semi-automatic saw gate fixture on manual sawing machine, two clamping cores of workpiece grip mechanism
Axis positioning end is tapered configuration, and equipped with rotation stopping screw, and tapered configuration is matched with cylinder block blahk structure, coordinates rotation stop spiral shell
The use of nail is, it can be achieved that prevent workpiece rotation and quick despatch part.The clamping mandrel of two kinds of different sizes, can realize difference
The cleaning of two kinds of cylinder block blanks of specification, safe and efficient, automatization level is high, and saw kerf is high-quality, and operating cost is low.
Description of the drawings
Fig. 1 is the front view for the semi-automatic saw gate fixture that the utility model is mounted on manual sawing machine；
Left view when Fig. 2 is semi-automatic saw gate fixture work shown in Fig. 1；
Fig. 3 is the vertical view of semi-automatic saw gate fixture shown in Fig. 1.
In figure：1st, pedestal；2nd, the linear guide；3rd, track base I；4th, track base II；5th, workpiece grip mechanism；51st, V-block；
52nd, mandrel I is clamped；53rd, mandrel II is clamped；54th, pressing plate；55th, bolt I；56th, rotation stopping screw；57th, positioning plate；6th, feed arrangement；
61st, cylinder is fed；62nd, air cylinder fixed plate I；7th, positioning device；71st, positioning cylinder；72nd, locating piece；73rd, damper；74th, cylinder
Fixed plate II；8th, limited block；81st, adjusting bolt；9th, contact-making switch；10th, bolt II；11st, bolt III；12nd, workpiece；13rd, workpiece
Expect handle；14th, saw blade；15th, saw bench；16th, bolt IV；17th, bolt V；18th, bolt VI.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the semi-automatic saw cast gate being mounted on to the utility model on manual sawing machine presss from both sides
The structure of tool is described in further detail.
With reference to Fig. 1-Fig. 3, a kind of semi-automatic saw gate fixture on manual sawing machine of the present embodiment, by pedestal 1, directly
Line guide rail 2, track base I 3, track base II 4, workpiece grip mechanism 5, feed arrangement 6, positioning device 7 and electrical control gear
Composition；The feed arrangement 6 includes feeding cylinder 61, air cylinder fixed plate I 62, and the feeding cylinder 61, air cylinder fixed plate I 62 are logical
It crosses bolt II 10 to be fixed on pedestal 1, piston rod is equipped in the feeding cylinder 61；The workpiece grip mechanism 5 includes V-block
51st, mandrel I 52, clamping mandrel II 53 are clamped, is set on the V-block 51 there are two V-groove, it will by pressing plate 54 and bolt I 55
The clamping mandrel I 52, clamping mandrel II 53 are fixed in V-groove, the clamping mandrel I 52, the positioning for clamping mandrel II 53
It holds as tapered configuration, and equipped with rotation stopping screw 56；51 side of V-block of the workpiece grip mechanism 5 and the feeding cylinder 61
Piston rod be connected by screw thread, the opposite side of the V-block 51 is equipped with positioning plate 57；The positioning device 7 includes positioning gas
Cylinder 71, air cylinder fixed plate II 74, locating piece 72, damper 73, the positioning cylinder 71, air cylinder fixed plate II 74 pass through bolt VI
18 are fixed on pedestal 1, are equipped with piston rod in positioning cylinder 71, and the piston rod of positioning cylinder 71 is with locating piece 72 with screw thread phase
Even, the damper 73 is fixed on by bolt III 11 on locating piece 72；Locating piece 72, workpiece grip mechanism 5 pass through spiral shell respectively
Bolt V 17 is fixed on track base II 4, on track base I 3, and track base II 4, track base I 3 slide respectively along the linear guide 2, and straight line is led
Rail 2 is fixed on by bolt IV 16 on pedestal 1, and pedestal 1 is equipped with limited block 8, and limited block 8 is equipped with adjusting bolt 81, described
Electrical control gear is equipped with contact-making switch 9.
In the present embodiment, the damper 73 is spring-damper.
Pedestal 1 is bolted on saw bench 15.
With reference to Fig. 1-Fig. 3, when nearly station works, the empty slot of 12 endoporus of workpiece is directed at rotation stop spiral shell by offhand material handle 13
Nail 56 is placed on clamping mandrel II 53, after the contact-making switch 9 of electrical control gear detects workpiece, outputs signal to gas circuit electricity
Magnet valve, positioning cylinder 71 connect compressed gas, and the piston rod of positioning cylinder 71 pushes locating piece 72 to move to left, with being fixed on pedestal 1
On the adjusting bolt 81 of limited block 8 contact, the position of adjusting bolt 81 can be adjusted in advance according to the specification of workpiece 12, it is fixed
After position block 72 is contacted with the adjusting bolt 81 of limited block 8, that is, realize that positioning device 7 quickly positions.The piston rod of cylinder 61 is fed,
Workpiece grip mechanism 5 is pushed to move right, makes 12 fast approaching saw blade 14 of workpiece, when the positioning plate 57 on V-block 51 and positioning
After the damper 73 of device 7 contacts, due to the resistance of damper 73, the piston rod of feeding cylinder 61 is moved to right with work speed, complete
Into cutting action；Later, the piston rod of feeding cylinder 61, which quickly moves to left, returns to left end, removes workpiece, completes one action and follow
Ring, positioning device 7 is motionless at this time, waits for working cycles next time.In whole work process, saw blade 14 be it is fixed,
By the movement of electrical control gear control feed arrangement 6, positioning device 7.
During remote station work, workpiece 12 is placed on the clamping mandrel I 52 of workpiece grip mechanism 5, electrical control gear
Contact-making switch 9 detect workpiece after, output signal to electromagnetic valve of gas circuit, positioning cylinder 71 connects compressed gas, positioning cylinder
71 piston rod pulls locating piece 72 to move to right to piston rod extreme position, realizes quick positioning；The piston rod of feeding cylinder 61 pushes away
Dynamic workpiece grip mechanism 5 moves right, and makes 12 fast approaching saw blade 14 of workpiece, positioning plate 57 and positioning device 7 on V-block 51
Damper 73 contact after, due to the resistance of damper 73, the piston rod of feeding cylinder 61 is moved to right with work speed, completes cutting
Action；Later, the piston rod of feeding cylinder 61, which quickly moves to left, returns to left end, removes workpiece 12, completes one action cycle, this
When positioning device 7 it is motionless, wait for working cycles next time.
The utility model is mounted on the semi-automatic saw gate fixture on manual sawing machine, uses the clamping core of two kinds of different sizes
Axis can realize the processing work of two kinds of different size cylinder block blanks, have safe and efficient, automatization level height, saw kerf matter
It measures, the advantages of operating cost is low.
The above is specific embodiment of the present utility model, it is noted that those of ordinary skill in the art are come
It says, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improvements and modifications also regard
Range for the utility model protection.
Claims (7)
1. a kind of semi-automatic saw gate fixture on manual sawing machine, it is characterised in that：The semi-automatic saw gate fixture
By pedestal（1）, the linear guide（2）, track base I（3）, track base II（4）, workpiece grip mechanism（5）, feed arrangement（6）, positioning
Device（7）And electrical control gear composition；The feed arrangement（6）Including feeding cylinder（61）, the feeding cylinder（61）
It is fixed on pedestal（1）On, the feeding cylinder（61）It is interior to be equipped with piston rod；The workpiece grip mechanism（5）Including V-block
（51）, clamping mandrel I（52）, clamping mandrel II（53）, the V-block（51）On set there are two V-groove, pass through pressing plate（54）With
Bolt I（55）The clamping mandrel is fixed in V-groove；The workpiece grip mechanism（5）V-block（51）Side with it is described
Feed cylinder（61）Piston rod be connected by screw thread, the V-block（51）Opposite side be equipped with positioning plate（57）；The positioning
Device（7）Including positioning cylinder（71）, locating piece（72）, damper（73）, the positioning cylinder（71）It is fixed on pedestal, institute
State positioning cylinder（71）It is interior to be equipped with piston rod, the positioning cylinder（71）Piston rod and locating piece（72）It is connected with screw thread, institute
State damper（73）It is fixed on locating piece（72）On；The locating piece（72）, the workpiece grip mechanism（5）It is separately fixed at and leads
Rail chair II（4）, track base I（3）On, the track base is along the linear guide（2）It slides, the linear guide（2）It is fixed on
Pedestal（1）On, the pedestal（1）It is equipped with limited block（8）, the electrical control gear is equipped with contact-making switch（9）.
2. the semi-automatic saw gate fixture according to claim 1 on manual sawing machine, it is characterised in that：The folder
The positioning end for holding mandrel is equipped with rotation stopping screw（56）.
3. the semi-automatic saw gate fixture according to claim 1 on manual sawing machine, it is characterised in that：The folder
The positioning end for holding mandrel is tapered configuration.
4. the semi-automatic saw gate fixture being mounted on manual sawing machine according to Claims 2 or 3, it is characterised in that：Institute
State damper（73）For spring-damper.
5. the semi-automatic saw gate fixture according to claim 4 on manual sawing machine, it is characterised in that：It is described into
Air cylinder fixed plate I is further included to device（62）, the feeding cylinder（61）, air cylinder fixed plate I（62）Pass through bolt II（10）Gu
It is scheduled on pedestal（1）On.
6. the semi-automatic saw gate fixture according to claim 4 on manual sawing machine, it is characterised in that：It is described fixed
Position device（7）Further include air cylinder fixed plate II（74）, the air cylinder fixed plate II（74）Pass through bolt VI（18）It is fixed on pedestal
（1）On.
7. the semi-automatic saw gate fixture according to claim 4 on manual sawing machine, it is characterised in that：The limit
Position block（8）It is equipped with adjusting bolt（81）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361116.3U CN207548249U (en) | 2017-10-22 | 2017-10-22 | A kind of semi-automatic saw gate fixture on manual sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361116.3U CN207548249U (en) | 2017-10-22 | 2017-10-22 | A kind of semi-automatic saw gate fixture on manual sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207548249U true CN207548249U (en) | 2018-06-29 |
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ID=62674588
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721361116.3U Active CN207548249U (en) | 2017-10-22 | 2017-10-22 | A kind of semi-automatic saw gate fixture on manual sawing machine |
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| CN (1) | CN207548249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695741A (en) * | 2017-10-22 | 2018-02-16 | 山东瑞彬精密制造有限责任公司 | A kind of semi-automatic saw gate fixture on manual sawing machine |
-
2017
- 2017-10-22 CN CN201721361116.3U patent/CN207548249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695741A (en) * | 2017-10-22 | 2018-02-16 | 山东瑞彬精密制造有限责任公司 | A kind of semi-automatic saw gate fixture on manual sawing machine |
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