CN203266462U - Device facilitating automatic positioning of workpieces - Google Patents
Device facilitating automatic positioning of workpieces Download PDFInfo
- Publication number
- CN203266462U CN203266462U CN 201220712950 CN201220712950U CN203266462U CN 203266462 U CN203266462 U CN 203266462U CN 201220712950 CN201220712950 CN 201220712950 CN 201220712950 U CN201220712950 U CN 201220712950U CN 203266462 U CN203266462 U CN 203266462U
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- cylinder
- sliding axle
- workpiece
- positioning
- workpieces
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Abstract
The utility model belongs to the technical field of machinery, in particular to a device facilitating automatic positioning of workpieces. The device comprises a base in horizontal placement, wherein the upper end of the base is provided with a body with a cavity in the inside, the upper surface of the body is provided with a plurality of ranged positioning mechanisms, circumferential positioning mechanisms and axial positioning mechanisms are respectively arranged on the positioning mechanisms, the axial positioning mechanisms are arranged at the upper ends of the circumferential positioning mechanisms and comprise support blocks with electromagnetic valves, two sides of the support blocks are provided with mechanical arms capable of pressing the workpieces, the lower sides of the support blocks are provided with positioning elements, and element pressing rods capable of pressing the workpieces are also arranged on the positioning elements in the same way. The device has the advantages that the complete positioning of the workpieces can be realized through the positioning mechanisms, the phenomena that processing precision is influenced by vibration and the like are avoided, in addition, the positioning and the release of the workpieces can be automatically realized through an air cylinder, the automation of a clamp is realized, the upper end of the body can simultaneously realize the simultaneous clamping of the workpieces, the simultaneous processing is convenient, and the production efficiency is improved.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of grip device, especially a kind of workpiece device of location automatically of being convenient to.
Background technology
The location of workpiece must realize by fixture, and fixture is to be used for fixing processing object in the machine-building process, makes it to occupy correct position, with the device of accepting construction or detecting.It can be in technical process any operation, be used for installing rapidly, easily and safely the position of workpiece.On lathe during processing work, for the surface that makes workpiece can reach the drawing regulation size, geometry and with other surperficial specification requirements such as relative-position error, workpiece must be installed (location) before processing, clip (clamping).Fixture is usually by compositions such as setting element (determine workpiece the tram in fixture), clamping device, tool setting induction element (determining relative position or the guiding tool orientation of cutter and workpiece), indexing means (make workpiece can complete the processing of several stations in once mounting, circular index device and traveling priority indexing means two classes are arranged), Connection Element and clamp bodies (clamp base).Although above-mentioned fixture can finely have been completed location and the processing of existing most of workpiece, but the workpiece for some special workpieces or more difficult location must need to use specific fixture: such as the demanding part of axiality is processed, if often dismounting or fixture are loosening, its processing request is not just obviously reached corresponding requirement, the high drawback of products waste rate, and generally be difficult to realize automation location cause operating efficiency low.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of reasonable in designly, simple in structure, realizes the self-holding automatic positioning equipment of fixture.
For achieving the above object, the utility model has adopted following technical proposal: a kind of workpiece device of location automatically of being convenient to, the pedestal that comprises horizontal positioned, it is the body of cavity that this pedestal upper end is provided with inner, the body upper surface is provided with the detent mechanism of several arrangements, it is characterized in that, comprise respectively circumferential detent mechanism and axial positioning mechanism on described detent mechanism, described axial positioning mechanism is arranged on the upper end of circumferential detent mechanism, axial positioning mechanism comprises the back-up block with magnetic valve, described back-up block both sides be provided with can workpiece pressing manipulator; The downside of back-up block is provided with keeper, be provided with equally on keeper can workpiece pressing the casting die bar.
at above-mentioned a kind of workpiece of being convenient to automatically in the device of location, described circumferential detent mechanism comprises the installing hole that body is provided with, the cavity inner wall upper end of described body is provided with cylinder one and cylinder two side by side, be connected with respectively drive block one and drive block two on piston rod in cylinder one and cylinder two, described drive block one and drive block two tops vertically be provided with respectively can positioning workpieces sliding axle one and sliding axle two with through hole, and sliding axle one and sliding axle two stretch out body surface in installing hole, described drive block one below is provided with cylinder three, the piston rod of this cylinder three is arranged in the through hole of sliding axle one, and end is provided with clamp mechanism.
At above-mentioned a kind of workpiece of being convenient to automatically in the device of location, described clamp mechanism comprises the telescoping cover that is fixed on the piston-rod end of cylinder three by thread spindle, described telescoping cover lower end outward flange is provided with the spacer that can outwards open, be provided with the spring leaf of compression between described sliding axle one and telescoping cover, stretch out sliding axle for the moment at telescoping cover, spring leaf can strut the spacer yearning.
At above-mentioned a kind of workpiece of being convenient to automatically in the device of location, the side of described cylinder one and cylinder two is provided with and can plays locating shaft one and the locating shaft two that plays the role of positioning in the horizontal direction, and described locating shaft one and locating shaft two are slidably connected respectively at drive block one and drive block two.
At above-mentioned a kind of workpiece of being convenient to automatically in the device of location, described sliding axle one comprises stationary magazine creel and is connected to loop bar in stationary magazine creel.
At above-mentioned a kind of workpiece of being convenient to automatically in the device of location, described sliding axle two upper ends be provided with can positioning workpieces locating piece.
Compared with prior art, the utility model has the advantage of: can realize that by detent mechanism workpiece locates fully, avoid occurring vibration and cause affecting the phenomenon such as machining accuracy, and can automatically realize the workpiece location and loosen by cylinder, realized the automation of fixture; The body upper end can realize simultaneously that a plurality of workpiece clamp simultaneously, and convenient processing has simultaneously improved production efficiency.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the master of utility model looks schematic diagram;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is that the master of circumferential detent mechanism looks schematic diagram;
Fig. 4 is sliding axle one structure enlarged diagram.
In figure, pedestal 1, body 2, circumferential detent mechanism 3, axial positioning mechanism 4, back-up block 5, manipulator 6, keeper 7, casting die bar 8, installing hole 9, cylinder 1, cylinder 2 11, drive block 1, drive block 2 13, through hole 14, sliding axle 1, sliding axle 2 16, cylinder 3 17, thread spindle 18, telescoping cover 19, spacer 20, spring leaf 21, locating shaft 1, locating shaft 2 23, stationary magazine creel 24, loop bar 25, locating piece 26.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1,2,3,4, a kind of workpiece device of location automatically of being convenient to, the pedestal 1 that comprises horizontal positioned, this pedestal 1 upper end is provided with the inner body 2 of cavity that is, body 2 upper surfaces are provided with the detent mechanism of several arrangements, it is characterized in that, comprise respectively circumferential detent mechanism 3 and axial positioning mechanism 4 on described detent mechanism, described axial positioning mechanism 4 is arranged on the upper end of circumferential detent mechanism 3, axial positioning mechanism 4 comprises the back-up block 5 with magnetic valve, described back-up block 5 both sides be provided with can workpiece pressing manipulator 6; The downside of back-up block 5 is provided with keeper 7, be provided with equally on keeper 7 can workpiece pressing casting die bar 8.described circumferential detent mechanism 3 comprises the installing hole 9 that body 2 is provided with, the cavity inner wall upper end of described body 2 is provided with cylinder 1 and cylinder 2 11 side by side, be connected with respectively drive block 1 and drive block 2 13 on piston rod in cylinder 1 and cylinder 2 11, described drive block 1 and drive block 2 13 tops vertically be provided with respectively can positioning workpieces sliding axle 1 and sliding axle 2 16 with through hole 14, and sliding axle 1 and sliding axle 2 16 stretch out body 2 surfaces in the installing hole 9, described sliding axle 1 comprises stationary magazine creel 24 and is connected to the interior loop bar 25 of stationary magazine creel 24, the location that can realize reposition by the link position that changes loop bar 25 and stationary magazine creel 24, make up the deviation that occurs in the process of working long hours, described sliding axle 2 16 upper ends be provided with can positioning workpieces locating piece 26.Described drive block one 12 belows are provided with cylinder 3 17, and the piston rod of this cylinder 3 17 is arranged in the through hole 14 of sliding axle 1, and the end clamp mechanism; Described clamp mechanism comprises the telescoping cover 19 that is fixed on the piston-rod end of cylinder 3 17 by thread spindle 18, described telescoping cover 19 lower end outward flanges are provided with the spacer 20 that can outwards open, be provided with the spring leaf 21 of compression between described sliding axle 1 and telescoping cover 19, stretched out sliding axle at one 15 o'clock at telescoping cover 19, spring leaf 21 can strut spacer 20 yearnings.
The side of cylinder 1 and cylinder 2 11 is provided with and can plays locating shaft 1 and the locating shaft 2 23 that plays the role of positioning in the horizontal direction, and described locating shaft 1 and locating shaft 2 23 are slidably connected respectively at drive block 1 and drive block 2 13.Due in the long course of work, the power that drive block 1 and drive block 2 13 are subject to is larger, if only connect piston end and be connected the stressed drawback such as drive block distortion that easily causes of slip axle head, by being set in the rear end, locating shaft can realize that it is stressed evenly, guarantee to add the stability in man-hour.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. be convenient to the workpiece device of location automatically for one kind, the pedestal (1) that comprises horizontal positioned, this pedestal (1) upper end is provided with the inner body of cavity (2) that is, body (2) upper surface is provided with the detent mechanism of several arrangements, it is characterized in that, comprise respectively circumferential detent mechanism (3) and axial positioning mechanism (4) on described detent mechanism, described axial positioning mechanism (4) is arranged on the upper end of circumferential detent mechanism (3), axial positioning mechanism (4) comprises the back-up block (5) with magnetic valve, described back-up block (5) both sides be provided with can workpiece pressing manipulator (6), the downside of back-up block (5) is provided with keeper (7), be provided with equally on keeper (7) can workpiece pressing casting die bar (8).
2. the automatically device of location of workpiece of being convenient to according to claim 1, it is characterized in that, described circumferential detent mechanism (3) comprises the installing hole (9) that body (2) is provided with, the cavity inner wall upper end of described body (2) is provided with cylinder one (10) and cylinder two (11) side by side, be connected with respectively drive block one (12) and drive block two (13) on piston rod in cylinder one (10) and cylinder two (11), described drive block one (12) and drive block two (13) tops vertically be provided with respectively can positioning workpieces sliding axle one (15) and sliding axle two (16) with through hole (14), and sliding axle one (15) and sliding axle two (16) stretch out body (2) surface in the installing hole (9), described drive block one (12) below is provided with cylinder three (17), the piston rod of this cylinder three (17) is arranged in the through hole (14) of sliding axle one (15), and end is provided with clamp mechanism.
3. the automatically device of location of workpiece of being convenient to according to claim 2, it is characterized in that, described clamp mechanism comprises the telescoping cover (19) that is fixed on the piston-rod end of cylinder three (17) by thread spindle (18), described telescoping cover (19) lower end outward flange is provided with the spacer (20) that can outwards open, be provided with the spring leaf (21) of compression between described sliding axle one (15) and telescoping cover (19), when telescoping cover (19) stretched out sliding axle one (15), spring leaf (21) can be yearned for spacer (20) and strutting.
4. the automatically device of location of workpiece of being convenient to according to claim 2, it is characterized in that, the side of described cylinder one (10) and cylinder two (11) is provided with and can plays locating shaft one (22) and the locating shaft two (23) that plays the role of positioning in the horizontal direction, and described locating shaft one (22) and locating shaft two (23) are slidably connected respectively at drive block one (12) and drive block two (13).
5. the workpiece device of location automatically of being convenient to according to claim 2, is characterized in that, described sliding axle one (15) comprises stationary magazine creel (24) and is connected to the interior loop bar (25) of stationary magazine creel (24).
6. the automatically device of location of workpiece of being convenient to according to claim 2, is characterized in that, described sliding axle two (16) upper ends be provided with can positioning workpieces locating piece (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712950 CN203266462U (en) | 2012-12-20 | 2012-12-20 | Device facilitating automatic positioning of workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712950 CN203266462U (en) | 2012-12-20 | 2012-12-20 | Device facilitating automatic positioning of workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203266462U true CN203266462U (en) | 2013-11-06 |
Family
ID=49496948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220712950 Expired - Fee Related CN203266462U (en) | 2012-12-20 | 2012-12-20 | Device facilitating automatic positioning of workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203266462U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624568A (en) * | 2013-11-08 | 2014-03-12 | 吴中区木渎蒯斌模具加工厂 | Multifunctional shaft part comprehensive clamp |
| CN105773247A (en) * | 2016-01-21 | 2016-07-20 | 上海金盾特种车辆装备有限公司 | Linkage clamping tool |
| CN106660195A (en) * | 2014-08-06 | 2017-05-10 | C.M.S.股份公司 | System for supporting a workpiece |
-
2012
- 2012-12-20 CN CN 201220712950 patent/CN203266462U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624568A (en) * | 2013-11-08 | 2014-03-12 | 吴中区木渎蒯斌模具加工厂 | Multifunctional shaft part comprehensive clamp |
| CN106660195A (en) * | 2014-08-06 | 2017-05-10 | C.M.S.股份公司 | System for supporting a workpiece |
| CN106660195B (en) * | 2014-08-06 | 2019-01-08 | C.M.S.股份公司 | It is used to support the support system of workpiece |
| CN105773247A (en) * | 2016-01-21 | 2016-07-20 | 上海金盾特种车辆装备有限公司 | Linkage clamping tool |
| CN105773247B (en) * | 2016-01-21 | 2018-04-13 | 上海金盾特种车辆装备有限公司 | Link clamping tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |