CN207771328U - A kind of machining positioning device - Google Patents
A kind of machining positioning device Download PDFInfo
- Publication number
- CN207771328U CN207771328U CN201721710709.6U CN201721710709U CN207771328U CN 207771328 U CN207771328 U CN 207771328U CN 201721710709 U CN201721710709 U CN 201721710709U CN 207771328 U CN207771328 U CN 207771328U
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- Prior art keywords
- positioning device
- sleeve
- screw rod
- groove
- bearing
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Abstract
The utility model is related to technical fields of mechanical processing, and disclose a kind of machining positioning device, including mounting platform, the front of mounting platform, the concave surface of the back side and both sides is symmetrically opened up there are two groove I, two groove Is are connected with fixed mechanism, the side of fixed mechanism is installed with bearing, the junction movable sleeve of bearing front and screw rod is connected to driving nut, one end of screw rod is installed with briquetting, the both sides of briquetting are hinged with pressing plate, the side of pressing plate and one end of strut are hinged, the other end of strut and the side of sleeve are hinged, one end of sleeve is flexibly connected by annular groove with the side of adjusting nut.The machining positioning device, by briquetting, pressing plate and strut co-ordination, adjustable clamp is to the claming angle of fixation, so as to adjust clip position according to the surface imperfection degree of caught object, by setting sleeve and adjusting nut, it can be achieved that the angular adjustment to pressing plate.
Description
Technical field
The utility model is related to technical field of mechanical processing, specially a kind of machining positioning device.
Background technology
Mechanical processing refers to the process of being changed to the appearance and size or performance of workpiece by a kind of mechanical equipment, mistake
Journey include analyze and research product installation diagram and part drawing, determine blank, draft process route, selective positioning basal plane, determine it is each
Equipment used by process determines cutter and fixture used by each process, determines that the technology of each master operation is required and examined
Method, the allowance for determining each process and calculation process and size determine cutting data, determine the hour norm, wherein needing
The fixture to be used is high for the positioning requirements in mechanical processing.In the prior art, the function list that fixture used for positioning is realized
One, in a set of processing flow, often according to the type of machined object, different fixtures is configured, both improves cost, also gives operation
Personnel make troubles, and reduce processing efficiency, and four paws in the prior art feels relieved long disk or self-control special fixture due to can not
Claming angle is adjusted, poor to the adaptability of clipped object, clamping workpiece is limited in scope.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of machining positioning device, has adjustable holding
Angle solves fixture and adapts to workpiece list to adapt to the demand of different workpieces, be conveniently operated, reduce the advantages that processing cost
One, the problem of being not easy to operate, being difficult to that anisotropic face workpiece, high processing costs are clamped.
(2) technical solution
To realize above-mentioned adjustable holding angle to adapt to the demand of different workpieces, be conveniently operated, reduce processing cost
Purpose, the utility model provide the following technical solutions：A kind of machining positioning device, including mounting platform, the mounting platform
Four angles offer bolt hole I, the concave surface in the front of the mounting platform, the back side and both sides symmetrically opens up that there are two recessed
Slot I, two groove Is are connected with fixed mechanism, and the side of the fixed mechanism is installed with bearing, is leaned on inside the bearing
The position movable sleeve on nearly top is connected to screw rod, and the junction movable sleeve of the bearing front and screw rod is connected to driving nut, described
One end of screw rod is installed with briquetting, and the both sides of the briquetting are hinged with pressing plate, the side of the pressing plate and one end of strut
Hinged, the other end of the strut and the side of sleeve are hinged, and one end of the sleeve passes through annular groove and adjusting nut
Side is flexibly connected, and is connect with the external screw-thread of screw rod inside adjusting nut.
Preferably, the fixed mechanism includes slide plate, and the slide plate is clamped with groove I, and the surface of the slide plate is equipped with
Fixed plate, and the side of fixed plate is fixedly connected with the side of bearing, there are two the top of the slide plate and fixed plate opens up
Bolt hole II is equipped with oval bolt hole between the slide plate and fixed plate, and oval spiro keyhole position is on mounting platform.
Preferably, the side of the driving nut is installed with handle by three connecting rods, and handle is circular ring shape.
Preferably, the side of the screw rod offers groove II, and the groove II is connected with fixture block, and two fixture block difference
Inside positioned at the inside of bearing and sleeve.
Preferably, there are two the adjusting nut is set, and close contact is remained.
Preferably, the side of the pressing plate is equipped with anti-skid chequer.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of machining positioning device, has following advantageous effect：
1, the machining positioning device, by briquetting, pressing plate and strut co-ordination, adjustable clamp is to fixation
Claming angle, so as to adjust clip position according to the surface imperfection degree of caught object, by the way that sleeve and adjusting nut is arranged,
The angular adjustment to pressing plate can be achieved.
2, the machining positioning device can adjust entire folder by the way that fixed mechanism is arranged according to the profile size of clipped object
The position of tool conveniently adapts to the demand of different clipped objects, then by screw rod and adjusting nut, fine tuning fixture to optimum position leads to
Two above mechanism cooperation is crossed, it can be achieved that the function of different clipped objects is clamped in a sleeve clamp.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged diagram at the A of the utility model Fig. 1；
Fig. 3 is enlarged diagram at the B of the utility model Fig. 1；
Fig. 4 is the utility model vertical view；
Fig. 5 is the utility model section schematic diagram；
Fig. 6 is enlarged diagram at the A of the utility model Fig. 5.
In figure：1 mounting platform, 2 bolts hole I, 3 groove Is, 4 fixed mechanisms, 41 slide plates, 42 fixed plates, 43 bolts hole II,
44 oval bolts hole, 5 bearings, 6 screw rods, 7 driving nuts, 8 briquettings, 9 pressing plates, 10 struts, 11 sleeves, 12 annular grooves, 13 are adjusted
Save nut, 14 handles, 15 groove IIs, 16 fixture blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, a kind of machining positioning device, including mounting platform 1, four angles of mounting platform 1 open up
There is a bolt hole I 2, the concave surface in the front of mounting platform 1, the back side and both sides symmetrically opens up that there are two groove I 3, two groove Is 3
It is connected with fixed mechanism 4, fixed mechanism 4 includes slide plate 41, and slide plate 41 is clamped with groove I 3, and the surface of slide plate 41 is equipped with admittedly
Fixed board 42, and the side of fixed plate 42 is fixedly connected with the side of bearing 5, the top of slide plate 41 and fixed plate 42 offers two
A bolt hole II 43 is equipped with oval bolt hole 44 between slide plate 41 and fixed plate 42, and oval bolt hole 44 is located at mounting platform 1
On, two bolts hole II 43 opened up on slide plate 41 and fixed plate 42 will lead to the internal thread of oval bolt hole 44 corresponding to linking
Setting fixed mechanism 4 is crossed, can be adjusted the position of entire fixture according to the profile size of clipped object, conveniently adapt to different clipped objects
Demand, then by screw rod 6 and adjusting nut 13, fine tuning fixture to optimum position can by two above mechanism cooperation
Realize that the function of different clipped objects is clamped in a sleeve clamp, the side of fixed mechanism 4 is installed with bearing 5, and 5 inside of bearing is close
The position movable sleeve on top is connected to screw rod 6, and the side of screw rod 6 offers groove II 15, and groove II 15 is connected with fixture block 16, and two
A fixture block 16 is located at the inside of the inside and sleeve 11 of bearing 5, by the clamping of fixture block 16 and groove II 15, can prevent
When rotation driving nut 7, screw rod 6 rotates with sleeve 11, and 5 front of bearing and the junction movable sleeve of screw rod 6 are connected to driving
Nut 7 drives the side of nut 7 to be installed with handle 14 by three connecting rods, and handle 14 is circular ring shape, people easy to operation
Member finally tightens fixture manually, and one end of screw rod 6 is installed with briquetting 8, and the both sides of briquetting 8 are hinged with pressing plate 9, pressing plate 9
Side is equipped with anti-skid chequer, prevents from sliding when 9 clamping workpiece of pressing plate, and the side of pressing plate 9 is hinged with one end of strut 10, strut
10 other end is hinged with the side of sleeve 11, and one end of sleeve 11 passes through the activity of the side of annular groove 12 and adjusting nut 13
Connection, and 13 inside of adjusting nut is connect with the external screw-thread of screw rod 6, it, can by 10 co-ordination of briquetting 8, pressing plate 9 and strut
Alignment jig leads to the claming angle of fixation so as to adjust clip position according to the surface imperfection degree of caught object
Setting sleeve 11 and adjusting nut 13 are crossed, it can be achieved that angular adjustment to pressing plate 9, there are two adjusting nut 13 is set, and is protected always
Hold close contact, two adjusting nuts 13 mutually limit, can more firm positioning pressuring plate 9 angle.
When work, workpiece is placed in positioning device central axis, tentatively the position of four bearings 5 of adjusting to workpiece
The bolt hold-down support 5 at bolt hole II 43, turn adjusting nut 13, to which adjusting nut 13 pushes are tightened in outer profile position
Sleeve 11 drives strut 10, adjusts pressing plate 9 and turns to the surface of workpiece, then tightens another adjusting nut 13, then respectively with
Same operation adjusts other three devices, then manual swing handle 14, drives driving nut 7 in the front rotation of bearing 5, makes
Screw rod 6 moves along a straight line along groove II 15, to make pressing plate 9 compress workpiece, to reach locating effect.
In conclusion the machining positioning device, passes through 10 co-ordination of briquetting 8, pressing plate 9 and strut, adjustable clamp
To the claming angle of fixation, so as to adjust clip position according to the surface imperfection degree of caught object, covered by being arranged
Cylinder 11 and adjusting nut 13 are, it can be achieved that angular adjustment to pressing plate 9；It, can be according to the profile of clipped object by the way that fixed mechanism 4 is arranged
Size adjusts the position of entire fixture, conveniently adapts to the demand of different clipped objects, then pass through screw rod 6 and adjusting nut 13, fine tuning
Fixture is to optimum position, by two above mechanism cooperation, it can be achieved that the function of different clipped objects is clamped in a sleeve clamp；Solution
Fixture of having determined adapts to that workpiece is single, the problem of being not easy to operate, being difficult to that anisotropic face workpiece, high processing costs are clamped.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of machining positioning device, including mounting platform (1), it is characterised in that：Four angles of the mounting platform (1) are equal
Offer bolt hole I (2), the concave surface in the front of the mounting platform (1), the back side and both sides symmetrically opens up that there are two groove Is
(3), two groove Is (3) are connected with fixed mechanism (4), and the side of the fixed mechanism (4) is installed with bearing (5), institute
It states the internal position movable sleeve close to top of bearing (5) and is connected to screw rod (6), the junction in bearing (5) front and screw rod (6)
Movable sleeve is connected to driving nut (7), and one end of the screw rod (6) is installed with briquetting (8), the both sides hinge of the briquetting (8)
It is connected to pressing plate (9), the side of the pressing plate (9) is hinged with one end of strut (10), the other end and sleeve of the strut (10)
(11) side is hinged, and one end of the sleeve (11) is connected by the side activity of annular groove (12) and adjusting nut (13)
It connects, and is connect with the external screw-thread of screw rod (6) inside adjusting nut (13).
2. a kind of machining positioning device according to claim 1, it is characterised in that：The fixed mechanism (4) includes sliding
Plate (41), the slide plate (41) are clamped with groove I (3), and the surface of the slide plate (41) is equipped with fixed plate (42), and fixed plate
(42) side is fixedly connected with the side of bearing (5), there are two the top of the slide plate (41) and fixed plate (42) opens up
Bolt hole II (43) is equipped with oval bolt hole (44), and oval bolt hole (44) between the slide plate (41) and fixed plate (42)
On mounting platform (1).
3. a kind of machining positioning device according to claim 1, it is characterised in that：The side of the driving nut (7)
It is installed with handle (14) by three connecting rods, and handle (14) is circular ring shape.
4. a kind of machining positioning device according to claim 1, it is characterised in that：The side of the screw rod (6) opens up
Fluted II (15), the groove II (15) is connected with fixture block (16), and two fixture blocks (16) are located at the inside of bearing (5)
With the inside of sleeve (11).
5. a kind of machining positioning device according to claim 1, it is characterised in that：The adjusting nut (13) is equipped with two
It is a, and remain close contact.
6. a kind of machining positioning device according to claim 1, it is characterised in that：The side of the pressing plate (9) is equipped with
Anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721710709.6U CN207771328U (en) | 2017-12-11 | 2017-12-11 | A kind of machining positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721710709.6U CN207771328U (en) | 2017-12-11 | 2017-12-11 | A kind of machining positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771328U true CN207771328U (en) | 2018-08-28 |
Family
ID=63230881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721710709.6U Expired - Fee Related CN207771328U (en) | 2017-12-11 | 2017-12-11 | A kind of machining positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207771328U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971817A (en) * | 2018-09-19 | 2018-12-11 | 加藤（中国）工程机械有限公司 | A kind of excavator welding equipment and its welding method |
| CN109048421A (en) * | 2018-09-09 | 2018-12-21 | 合肥安信通用阀片制造有限公司 | A kind of valve block machining clamp system |
| CN109500635A (en) * | 2019-01-14 | 2019-03-22 | 深圳市宏利源五金有限公司 | A kind of complex parts fixture for processing |
| CN109590617A (en) * | 2018-12-28 | 2019-04-09 | 无锡新人居科贸有限公司 | A kind of laser engraving device for positioning and securing |
| CN110814935A (en) * | 2019-10-29 | 2020-02-21 | 首钢京唐钢铁联合有限责任公司 | Non-magnetic steel impact sample grinding clamp and grinding method |
| CN111098358A (en) * | 2019-12-25 | 2020-05-05 | 义乌融鹄电子科技有限公司 | Automatic blank mechanism of PC lens |
| CN112444456A (en) * | 2020-11-10 | 2021-03-05 | 陈思远 | Material mechanics test device |
| CN112936196A (en) * | 2021-02-07 | 2021-06-11 | 重庆文理学院 | Clamp and clamping method |
-
2017
- 2017-12-11 CN CN201721710709.6U patent/CN207771328U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048421A (en) * | 2018-09-09 | 2018-12-21 | 合肥安信通用阀片制造有限公司 | A kind of valve block machining clamp system |
| CN108971817A (en) * | 2018-09-19 | 2018-12-11 | 加藤（中国）工程机械有限公司 | A kind of excavator welding equipment and its welding method |
| CN109590617A (en) * | 2018-12-28 | 2019-04-09 | 无锡新人居科贸有限公司 | A kind of laser engraving device for positioning and securing |
| CN109500635A (en) * | 2019-01-14 | 2019-03-22 | 深圳市宏利源五金有限公司 | A kind of complex parts fixture for processing |
| CN110814935A (en) * | 2019-10-29 | 2020-02-21 | 首钢京唐钢铁联合有限责任公司 | Non-magnetic steel impact sample grinding clamp and grinding method |
| CN111098358A (en) * | 2019-12-25 | 2020-05-05 | 义乌融鹄电子科技有限公司 | Automatic blank mechanism of PC lens |
| CN112444456A (en) * | 2020-11-10 | 2021-03-05 | 陈思远 | Material mechanics test device |
| CN112936196A (en) * | 2021-02-07 | 2021-06-11 | 重庆文理学院 | Clamp and clamping method |
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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: 20180828 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |