CN205394579U - Fixture - Google Patents
Fixture Download PDFInfo
- Publication number
- CN205394579U CN205394579U CN201620142270.0U CN201620142270U CN205394579U CN 205394579 U CN205394579 U CN 205394579U CN 201620142270 U CN201620142270 U CN 201620142270U CN 205394579 U CN205394579 U CN 205394579U
- Authority
- CN
- China
- Prior art keywords
- frame structure
- moving cell
- sucker
- fixture
- cylinder
- 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.)
- Active
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a fixture relates to the mechanical manufacturing technology field. The main technical scheme who adopts does: fixture includes: frame construction, set up to be in respectively last clamping device and the sucking disc device of frame construction, through the sucking disc face of sucking disc device can hold the work piece, or pass through clamping device's the tight arm of clamp is followed the frame construction level is moved and is pressed from both sides tight work piece. The utility model discloses a fixture uses nimble convenience, and the process is simple, and job stabilization is reliable.
Description
Technical field
This utility model relates to a kind of machinery manufacturing technology field, particularly relates to a kind of fixture.
Background technology
In current air-conditioning manufacturing industry, the two operation that board is reached the standard grade, air-conditioner base plate is reached the standard grade generally takes mode of manually reaching the standard grade, or is respectively adopted a robot arm, board and air-conditioner base plate is reached the standard grade with " suction " and " folder " respectively." suction " and " folder " needs two kinds of fixtures to complete.This is because the feature of board is relatively larger, general fixture is used to be not easy to clamp, and the risk that there is folder shakiness and easily drop, therefore the material of board class is suitable for adopting the form of sucker clamp, namely hold board with sucker, then pass through robot movement, board is transported to the place specified, make sucker unclamp board again, board can be completed and reach the standard grade.And air-conditioner base plate is irregular due to profile out-of-flatness, if using sucker clamp to reach the standard grade, it is easy to incessantly dropping because gas leakage causes inhaling, therefore air-conditioner base plate is suitable for adopting the mode of clamping device.
As can be seen here, single fixture or vacuum cup, compatible poor.A kind of fixture is used to be difficult to air-conditioning board and what air-conditioner base plate both workpiece gripped.Sucker clamp of the prior art and clamping device are two kinds of fixtures that are separately individually designed and that use, and need two individually operated two kinds of fixtures of mechanical hand, complex procedures, and relatively time-consuming effort.
Utility model content
In view of this, this utility model provides a kind of fixture, and main purpose is in that to make it be suitable for the gripping of the material of different size and shape simultaneously, simplifies operation, convenient operation.
For reaching above-mentioned purpose, this utility model mainly provides following technical scheme:
Embodiment of the present utility model provides a kind of fixture, including:
Frame structure, the clamping device being separately positioned in described frame structure and Acetabula device；
Described clamping device includes two groups of clamp arms, and two groups of clamp arms are positioned apart from described frame structure, and clamp arm described at least a part of which one group is removable along the horizontal direction of described frame structure, thus clamping or unclamping workpiece；Or hold by the sucker face of described Acetabula device or decontrol workpiece.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Preferably, described Acetabula device is arranged near described frame structure end, and described clamping device is arranged near the middle part of described frame structure.
Preferably, described Acetabula device has two sets, and is symmetricly set on the two ends of described frame structure.
Preferably, the sucker of described Acetabula device is vacuum cup.
Preferably, described Acetabula device also includes the first moving cell, the fixing end of described first moving cell is fixedly connected in described frame structure, the movable end of described first moving cell is connected with the sucker of described Acetabula device, and described sucker can move with the movable end of described first moving cell.
Preferably, the direction of motion of the movable end of described first moving cell is along the direction in the sucker face being perpendicular to described Acetabula device.
Preferably, described first moving cell includes the first cylinder, and described first cylinder is fixed in described frame structure, and the piston rod of described first cylinder is fixing with described sucker to be connected.
Preferably, clamp arm described in two groups is symmetrical arranged along the centrage of described frame structure.
Preferably, described clamping device also includes the second moving cell, the fixing end of described second moving cell is fixedly connected in described frame structure, and the movable end of described second moving cell is connected with described clamp arm, and described clamp arm can move with the movable end of described second moving cell.
Preferably, described second moving cell includes the second cylinder, and described second cylinder is fixed in described frame structure, and the piston rod of described second cylinder is fixing with described clamp arm to be connected.
By technique scheme, this utility model one fixture at least has the advantage that
A kind of fixture described in the utility model, by arranging described frame structure and arranging Acetabula device and clamping device in described frame structure, Acetabula device and clamping device are combined into an assembly, compatible raising so that workpiece can pass through the sucker face of described Acetabula device and be held；Or be clamped along described frame structure horizontal movement by the clamp arm of described clamping device.Such staff need not change fixture and just can select to use Acetabula device or clamping device gripping workpiece according to the feature of workpiece, one mechanical hand compatible can press from both sides (suction) and take and cannot press from both sides, by single Acetabula device and clamping device, two kinds of workpiece that (suction) takes, use flexible, and operation is simple, stable and reliable in work.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 is the three dimensional structure schematic diagram during Acetabula device work of a kind of fixture that embodiment of the present utility model provides；
Fig. 2 is the three dimensional structure schematic diagram during clamping device work of a kind of fixture that embodiment of the present utility model provides；
Fig. 3 is the main TV structure schematic diagram of a kind of fixture that embodiment of the present utility model provides；
Fig. 4 is the plan structure schematic diagram of a kind of fixture that embodiment of the present utility model provides；
Fig. 5 is the side-looking structural representation of a kind of fixture that embodiment of the present utility model provides.
Detailed description of the invention
For further setting forth that this utility model is reach technological means and effect that predetermined utility model purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to the detailed description of the invention of this utility model application, structure, feature and effect thereof, describe in detail as after.In the following description, what different " embodiments " or " embodiment " referred to is not necessarily same embodiment.Additionally, special characteristic in one or more embodiment, structure or feature can be combined by any suitable form.
As shown in Fig. 1～Fig. 5, a kind of fixture that an embodiment of the present utility model proposes, including frame structure 100, the clamping device 300 being arranged in described frame structure 100 and Acetabula device 200.Described clamping device 300 includes two groups of clamp arms 310, two groups of clamp arms 310 are positioned apart from described frame structure 100, and clamp arm 310 described at least a part of which one group may move along the horizontal direction of described frame structure 100, clamp by the horizontal movement along described frame structure 100 of the clamp arm of described clamping device 300 or unclamp workpiece 400；Or hold or decontrol workpiece 400 by the sucker face 221 of described Acetabula device 200.
When specifically applying, when described workpiece 400 area is relatively big, and when surface ratio is more smooth, it is possible to use described Acetabula device 200 draws workpiece 400, as shown in Figure 1；
When the smooth not rule not of the shape of described workpiece 400, it is possible to use described clamping device 300 clamps described workpiece 400, as shown in Figure 2.
A kind of fixture described in the utility model is by arranging described frame structure and arranging Acetabula device and clamping device in described frame structure so that workpiece can pass through the sucker face of described Acetabula device and be held；Or be clamped along described frame structure horizontal movement by the clamp arm of described clamping device.Such staff need not change fixture and just can select to use Acetabula device or clamping device gripping workpiece according to the feature of workpiece, uses flexible, and operation is simple, stable and reliable in work.
Further, as shown in Figure 1 to 4, described Acetabula device 200 can be arranged near the end of described frame structure 100, and described clamping device 300 is arranged near the middle part of described frame structure 100.Described Acetabula device 200 so can be made to be arranged on the outside of described clamping device 300, and therefore described Acetabula device 200 clamps workpiece to the inside without influence on described clamping device 300.
Further, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, described Acetabula device 200 can have two sets, and is symmetricly set on the two ends of described frame structure 100.A bigger workpiece of area is jointly held, it is possible to make workpiece steadily move by two two suckers 220 overlapping Acetabula device 200.
Further, the sucker of described Acetabula device 200 can be vacuum cup.Vacuum cup is numerous in variety, and the sucker that rubber is made can at high temperature be operated, and the sucker being made up of silicone rubber is very suitable for catching shaggy goods；The sucker being made up of polyurethane is then very durable.It addition, in actual production, if requiring that sucker has oil resistivity, then can consider to use the materials such as polyurethane, nitrile rubber or the polymer containing vinyl to manufacture sucker.Generally, for avoiding the surface of article to be scratched, it is desirable to select the sucker being made up of nitrile rubber or silicone rubber.Sucker material adopts nitrile rubber manufacture, has bigger breaking tenacity, thus is widely used on various vacuum hold equipment.
Vacuum cup can have circular vacuum sucker, oval vacuum cup, rectangle or square vacuum cup etc., and the adsorption plane at described vacuum cup is provided with vacuum attracting instrument sponge.
Further, as shown in Fig. 1～Fig. 5, described Acetabula device 200 can also include the first moving cell 210, the fixing end of described first moving cell 210 is fixedly connected in described frame structure 100, the movable end of described first moving cell 210 is connected with the sucker 220 of described Acetabula device 200, and described sucker 220 can move with the movable end of described first moving cell 210.
Further, as shown in Fig. 1～Fig. 5, the direction of motion of the movable end of described first moving cell 210 is along the direction in the sucker face 221 being perpendicular to described Acetabula device 200.
Further, as shown in Fig. 1～Fig. 5, described first moving cell 210 can include the first cylinder, and described first cylinder is fixed in described frame structure, and the piston rod of described first cylinder is fixing with described sucker 220 to be connected.By the up and down motion of the piston rod of described first cylinder, described sucker 220 is promoted to move up and down.During specific works, mechanical hand rests on the surface of described workpiece 400 and near the position of described workpiece with described fixture.Now, the piston rod of described first cylinder stretches out, until after described sucker 220 contacts workpiece 400 and suct, described mechanical hand again with described fixture together with described workpiece 400, workpiece 400 is transported to the place specified, making sucker 220 unclamp workpiece 400 again, the piston rod of described first cylinder is retracted simultaneously, and mechanical hand is ready for next gripping task with fixture.
In actual applications, in order to make the piston rod of the first cylinder drive described sucker 200 when moving up and down steady, it is possible to design guider 230 as shown in Fig. 1～Fig. 5.The guider 230 of each first cylinder can be one, it is also possible to is two.Those skilled in the art can design applicable guider according to actual needs, belongs to the conventional techniques means of those skilled in the art herein, does not therefore do concrete introduction.The guider of any conventional techniques means belonging to this area, broadly falls within the scope of this utility model protection.Such as, guider can be guide post, is arranged in the hole of described frame structure 100；Preferably, between guide post and hole, fairlead it is provided with.Preferably, it is provided with stopper section at guide post top, carries out backstop, restriction with the limit of sports record position to sucker 200.
Preferably, relative to each described first moving cell 210, a guider 230 it is respectively arranged with in its both sides, so that the motion of described sucker 200 is more steady.
Need exist for illustrate be, the movable end of described first moving cell 210 can also move in the horizontal direction, such as, described first moving cell 210 can also include the cylinder (not shown) of horizontal motion, and the piston rod of described cylinder can regulate the horizontal level of described sucker 220 in the horizontal direction.Concrete, when Workpiece length is bigger, it is possible to make two described suckers 220 away from；When Workpiece length is less, it is possible to make two described suckers 220 close.
Further, as depicted in figs. 1 and 2, clamp arm 310 described in two groups can be symmetrical arranged along the centrage of described frame structure 100 so that described clamp arm 310 is when clamping workpiece, can the center of gravity of holding workpiece at the center of described frame structure 100, be conducive to the steady mobile of workpiece.
A kind of situation is, one group of clamp arm 310 is fixed, and another group clamp arm 310 makes horizontal reciprocating movement；Another kind of situation is, two groups of clamp arms 310 workpiece 400 of move toward one another gripping simultaneously, then workpiece 400 is unclamped in opposing motion simultaneously.
Further, described clamping device 300 can also include the second moving cell 320, the fixing end of described second moving cell 320 is fixedly connected in described frame structure 100, the movable end of described second moving cell is connected with described clamp arm 310, and described clamp arm 310 can move with the movable end of described second moving cell 320.Concrete, described second moving cell 320 can include the second cylinder, and described second cylinder is fixed in described frame structure 100, and the piston rod of described second cylinder is fixing with described clamp arm 310 to be connected.The piston rod of described second cylinder promotes described clamp arm 310 to make horizontal reciprocating movement.When described piston rod stretches out, described clamp arm 310 makes pinching action；When described piston rod is retracted, described clamp arm 310 unclamps workpiece.
Preferably, described clamping limb is jaw.
Preferably, can consolidating clamping workpiece for clamp arm 310, described clamp arm 310 is inverted U, including top cross bar and two clamping bars being connected with top cross bar two ends.During clamping workpiece, two clamping bar interval clampings act on workpiece, it is provided that firm clamping force.Preferably, for the easy motion of clamp arm 310 after clamping workpiece, in the top cross bar of inverted U, at least two through hole is offered at interval, is fixedly installed the support bar of respective numbers in frame structure 100, and described through hole is arranged on described support bar and can slide along described support bar.Preferably, being provided with axle sleeve in the through hole of described top cross bar, described top cross bar is sheathed on the enterprising line slip of described support bar by axle sleeve.
Preferably, described frame mid portion is provided with clamp device, for by clamp to mechanical hand.
A kind of fixture described in the utility model, is not used only in air-conditioning processing technology plate, during chassis reaches the standard grade, also can be used in other automated productions.If certain there is a need to automatic clamp (suction) and takes two kinds of workpiece or material in producing, and when cannot be realized by single fixture or sucker, namely this fixture available realizes.This fixture can make the operation originally using two mechanical hands to complete just can be completed by a mechanical hand being equipped with this fixture, saves a mechanical hand.
Need exist for explanation, above-mentioned horizontal direction and upper inferior concept, each mean described fixture direction in real work.It addition, above-mentioned fixing connection can be understood as include welding, securing member is fastenedly connected, the those skilled in the art such as riveted joint are usual mode, be not especially limited here.
The above, it it is only preferred embodiment of the present utility model, not this utility model is done any pro forma restriction, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still falls within the scope of technical solutions of the utility model.
Claims (10)
1. a fixture, it is characterised in that including:
Frame structure, the clamping device being separately positioned in described frame structure and Acetabula device；
Described clamping device includes two groups of clamp arms, and two groups of clamp arms are positioned apart from described frame structure, and clamp arm described at least a part of which one group is removable along the horizontal direction of described frame structure, thus clamping or unclamping workpiece；Or hold by the sucker face of described Acetabula device or decontrol workpiece.
2. fixture according to claim 1, it is characterised in that
Described Acetabula device is arranged near described frame structure end, and described clamping device is arranged near the middle part of described frame structure.
3. fixture according to claim 2, it is characterised in that
Described Acetabula device has two sets, and is symmetricly set on the two ends of described frame structure.
4. fixture according to claim 1, it is characterised in that
The sucker of described Acetabula device is vacuum cup.
5. fixture according to claim 1, it is characterised in that
Described Acetabula device also includes the first moving cell, the fixing end of described first moving cell is fixedly connected in described frame structure, the movable end of described first moving cell is connected with the sucker of described Acetabula device, and described sucker can move with the movable end of described first moving cell.
6. fixture according to claim 5, it is characterised in that
The direction of motion of the movable end of described first moving cell is along the direction in the sucker face being perpendicular to described Acetabula device.
7. the fixture according to claim 5 or 6, it is characterised in that
Described first moving cell includes the first cylinder, and described first cylinder is fixed in described frame structure, and the piston rod of described first cylinder is fixing with described sucker to be connected.
8. fixture according to claim 1, it is characterised in that
Described in two groups, clamp arm is symmetrical arranged along the centrage of described frame structure.
9. fixture according to claim 1, it is characterised in that
Described clamping device also includes the second moving cell, the fixing end of described second moving cell is fixedly connected in described frame structure, the movable end of described second moving cell is connected with described clamp arm, and described clamp arm can move with the movable end of described second moving cell.
10. fixture according to claim 9, it is characterised in that
Described second moving cell includes the second cylinder, and described second cylinder is fixed in described frame structure, and the piston rod of described second cylinder is fixing with described clamp arm to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620142270.0U CN205394579U (en) | 2016-02-25 | 2016-02-25 | Fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620142270.0U CN205394579U (en) | 2016-02-25 | 2016-02-25 | Fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205394579U true CN205394579U (en) | 2016-07-27 |
Family
ID=56424105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620142270.0U Active CN205394579U (en) | 2016-02-25 | 2016-02-25 | Fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205394579U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116568A (en) * | 2016-02-25 | 2017-09-01 | 长沙格力暖通制冷设备有限公司 | A kind of fixture |
| CN109606803A (en) * | 2018-10-24 | 2019-04-12 | 台州联帮机器人科技有限公司 | A kind of soya-bean milk automatic boxing assembly line |
| CN109606804A (en) * | 2018-10-24 | 2019-04-12 | 台州联帮机器人科技有限公司 | A kind of carton card foam assembly line |
-
2016
- 2016-02-25 CN CN201620142270.0U patent/CN205394579U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116568A (en) * | 2016-02-25 | 2017-09-01 | 长沙格力暖通制冷设备有限公司 | A kind of fixture |
| CN109606803A (en) * | 2018-10-24 | 2019-04-12 | 台州联帮机器人科技有限公司 | A kind of soya-bean milk automatic boxing assembly line |
| CN109606804A (en) * | 2018-10-24 | 2019-04-12 | 台州联帮机器人科技有限公司 | A kind of carton card foam assembly line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207596055U (en) | Fixture and robot | |
| CN107116568A (en) | A kind of fixture | |
| CN103465270B (en) | Clamping device with self-locking mechanism | |
| CN105150224B (en) | Dual clamping mechanical catching hand device | |
| CN104772766B (en) | A kind of robot clamp handgrip | |
| CN205394579U (en) | Fixture | |
| CN107457794A (en) | A kind of Multi Role Aircraft machinery claw | |
| CN109552880B (en) | Glass carrier | |
| CN207495528U (en) | A kind of Multi Role Aircraft machinery claw | |
| CN108869521A (en) | A kind of fixed device of vacuum chuck | |
| CN108582139A (en) | A kind of stable humanoid robot clamping jaw | |
| CN113927586A (en) | Manipulator capable of clamping workpieces in different shapes and using method thereof | |
| CN207240233U (en) | One kind automation truss arm end fixture | |
| CN208841410U (en) | A kind of single arm type crankshaft catching robot | |
| CN203621951U (en) | Clamping device provided with hinge | |
| CN208631622U (en) | A kind of multi-faceted grasping mechanism | |
| CN204675357U (en) | A kind of grasping mechanism of shaped cardboard | |
| CN107914162A (en) | It is oriented to the exterior floating clamping tool of driving | |
| CN207642086U (en) | A kind of tank body clamping and conveying device for iron flask drawing and forming | |
| CN108020403A (en) | Kato automatic plug testing machine | |
| CN208068256U (en) | A kind of fixture and the industrial robot using the fixture | |
| CN107671879A (en) | A kind of multi-functional grate robot clamp | |
| CN208914140U (en) | A kind of I-shaped part conveying robot | |
| CN209385480U (en) | A kind of fixed device of vacuum chuck | |
| CN216680909U (en) | Welding tool for manufacturing industrial robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |