CN203542154U - Positioning clamp - Google Patents
Positioning clamp Download PDFInfo
- Publication number
- CN203542154U CN203542154U CN201320571091.5U CN201320571091U CN203542154U CN 203542154 U CN203542154 U CN 203542154U CN 201320571091 U CN201320571091 U CN 201320571091U CN 203542154 U CN203542154 U CN 203542154U
- Authority
- CN
- China
- Prior art keywords
- detent mechanism
- sliding block
- axis detent
- positioning sliding
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model discloses a positioning clamp which comprises a controller, an X-axis positioning mechanism, a Y-axis positioning mechanism and a base. The Y-axis positioning mechanism is arranged on the base and can move along the vertical direction relatively to the base, the X-axis positioning mechanism is arranged on the Y-axis positioning mechanism and can move along the horizontal direction relatively to the Y-axis positioning mechanism, and the controller is electrically connected with the X-axis positioning mechanism and the Y-axis positioning mechanism respectively and controls the same to move to set positions to form a clamping base of a workpiece. Conventional manual positioning operation is replaced by automatic operation, so that manual operation strength is reduced, long-time waiting waste is avoided, and processing efficiency is improved.
Description
Technical field
The utility model relates to Machining Technology field, particularly relates to a kind of positioning fixture that switches fast positioning workpieces for numerical control machining center.
Background technology
Traditional numerical control machining center, the cooked mode of employing " people's one machine " or " people's two machines ", manually workpiece is positioned to clamping, and then start-up routine is processed by operating personnel conventionally.And for sheet metal mould, its process time is short, workpiece switching frequency is high, adopts the pattern of traditional " people's two machines " manual switchover positioning and clamping to bring very large labour intensity to operator.For example, a kind of workpiece, the time that clamping is one, three while clampings probably needed 30 minutes at 10-15 minute, and the clamping time is too much, often occurs that a machine tool clamping does not also complete, the phenomenon that another has machined.Like this, the middle wait waste just there will be for a long time, and also labour intensity is very large.So the manual clamping station-keeping mode of traditional numerical control machining center can not meet existing high efficiency process requirements.
Utility model content
Based on this, be necessary defect and deficiency for prior art, a kind of positioning fixture that switches fast positioning workpieces for numerical control machining center is provided, to alleviate manual operation intensity, avoid waiting for for a long time waste, improve working (machining) efficiency.
The positioning fixture providing for realizing the utility model object, switches positioning workpieces for numerical control machining center, comprises controller, X-axis detent mechanism, Y-axis detent mechanism and pedestal;
Described Y-axis detent mechanism is arranged on described pedestal, and described Y-axis detent mechanism can vertically move with respect to described pedestal;
Described X-axis detent mechanism is arranged on described Y-axis detent mechanism, and described X-axis detent mechanism can be with respect to described Y-axis detent mechanism along continuous straight runs motion;
Described controller is electrically connected to described X-axis detent mechanism and described Y-axis detent mechanism respectively, and described X-axis detent mechanism controlled by described controller and described Y-axis detent mechanism moves to setting position, forms the clamping benchmark of described workpiece.
In an embodiment, described Y-axis detent mechanism comprises pneumatic contiguous block, lift positioning sliding block and the first cylinder therein;
Described the first cylinder is fixed on described pedestal, and described controller is controlled pneumatic contiguous block described in described the first air cylinder driven and vertically moved;
Described pneumatic contiguous block is fixedly connected with described lift positioning sliding block, and described pneumatic contiguous block drives described lift positioning sliding block vertically to move.
In an embodiment, described X-axis detent mechanism comprises telescopic positioning sliding block and the second cylinder therein;
Described telescopic positioning sliding block is arranged on described lift positioning sliding block;
Described controller is controlled telescopic positioning sliding block along continuous straight runs motion described in described the second air cylinder driven.
In an embodiment, described telescopic positioning sliding block is two therein;
Described two telescopic positioning sliding blocks are separately positioned on the setting position at the two ends of described lift positioning sliding block.
In an embodiment, described Y-axis detent mechanism also comprises an air cylinder fixed plate therein;
Described the first cylinder is fixed on described pedestal by described air cylinder fixed plate.
In an embodiment, described controller comprises direction switch and flexible switch therein;
Described direction switch is controlled the opening and closing of described the first cylinder, and described flexible switch is controlled the opening and closing of described the second cylinder.
The beneficial effects of the utility model: positioning fixture of the present utility model, by Y-axis detent mechanism and the X-axis detent mechanism can distinguish vertically with horizontal motion is set, by controller, control described X-axis detent mechanism and described Y-axis detent mechanism moves to setting position, form the clamping benchmark of workpiece, thereby realize the quick-clamping location of workpiece.Positioning fixture of the present utility model, replaces traditional manual positioning action with automation mechanized operation, has alleviated manual operation intensity, avoids waiting for for a long time waste, has improved working (machining) efficiency.
Accompanying drawing explanation
In order to make object, technical scheme and the advantage of positioning fixture of the present utility model clearer, below in conjunction with concrete drawings and the specific embodiments, the utility model positioning fixture is further elaborated.
Fig. 1 is the use state diagram of an embodiment of positioning fixture of the present utility model;
Fig. 2 is the explosive view of an embodiment of the positioning fixture of the present utility model shown in Fig. 1;
X-axis detent mechanism 100, Y-axis detent mechanism 200, pedestal 300, workpiece 400, telescopic positioning sliding block 110, the second cylinders 120, pneumatic contiguous block 210, lift positioning sliding block 220, the first cylinders 230, air cylinder fixed plate 240.
The specific embodiment
The embodiment of the positioning fixture that the utility model provides, as shown in Figure 1 to Figure 2.
The positioning fixture that the utility model provides, for numerical control machining center, switch positioning workpieces, as shown in Figure 1, comprise controller, X-axis detent mechanism 100, Y-axis detent mechanism 200 and pedestal 300, described Y-axis detent mechanism 200 is arranged on described pedestal 300, and described Y-axis detent mechanism 200 can vertically move with respect to described pedestal 300.Described X-axis detent mechanism 100 is arranged on described Y-axis detent mechanism 200, and described X-axis detent mechanism 100 can be with respect to described Y-axis detent mechanism 200 along continuous straight runs motions.Described controller is electrically connected to respectively at described X-axis detent mechanism 100 and described Y-axis detent mechanism 200.During work, described X-axis detent mechanism 100 controlled by described controller and described Y-axis detent mechanism 200 moves to setting position, forms the clamping benchmark of described workpiece.During use, manually first by controller control X-axis detent mechanism 100, Y-axis detent mechanism 200 moves to setting position, forms the clamping benchmark of workpiece 400; Then, the clamping benchmark of workpiece 400 being put into above-mentioned positioning fixture formation is fixing, can complete positioning and clamping; Finally, according to coordinate distribution map, at numerical control machining center, input workpiece coordinate, start corresponding program and process.
The positioning fixture that the utility model embodiment provides, adopts automation detent mechanism to replace traditional manual location, has alleviated the labour intensity of operator; In actual production, the positioning fixture that adopts the utility model embodiment to provide, the quick-clamping location that can realize workpiece, makes the clamping time reduce to 5 minutes/every by original 15 minutes/every, avoid waiting for for a long time waste, improved mobility and the production efficiency of lathe.
Preferably, as a kind of embodiment, as shown in Figure 2, described Y-axis detent mechanism 200 comprises pneumatic contiguous block 210, lift positioning sliding block 220 and the first cylinder 230, described the first cylinder 230 is fixed on described pedestal, described pneumatic contiguous block 210 is fixedly connected with described lift positioning sliding block 220, described controller is controlled described the first cylinder 230 and is driven described pneumatic contiguous block 210 vertically to move, and described pneumatic contiguous block 210 drives described lift positioning sliding block 220 vertically to move.
Preferably, described the first cylinder is a lift cylinder, its lift side connects described pneumatic contiguous block, described pneumatic contiguous block is fixedly connected with described lift positioning sliding block, when controller starts described the first cylinder, when the lift side of described the first cylinder moves straight up, drive the described pneumatic contiguous block that connects described lift positioning sliding block to move straight up, further drive described lift positioning sliding block to move straight up, when described lift positioning sliding block is from vertical direction initial position rises to vertical direction desired location, form Y axis datum.
Preferably, as a kind of embodiment, as shown in Figure 2, described X-axis detent mechanism 100 comprises telescopic positioning sliding block 110 and the second cylinder 120;
Described telescopic positioning sliding block 110 is arranged on described lift positioning sliding block 220;
Described controller is controlled described the second cylinder 120 and is driven described telescopic positioning sliding block 110 along continuous straight runs motions.
Preferably, described the second cylinder is a lift cylinder, and its lift side connects described telescopic positioning sliding block, and described telescopic positioning sliding block is horizontally set on the inside of lift positioning sliding block.When controller starts described the second cylinder, when the telescopic end along continuous straight runs of described the second cylinder stretches out, drive described telescopic positioning sliding block horizontally outward to stretch out with respect to described lift positioning sliding block, when described telescopic positioning sliding block extend out to horizontal direction desired location from horizontal direction initial position (inside of lift positioning sliding block), form X axis datum.
Preferably, described telescopic positioning sliding block 110 is two;
Described two telescopic positioning sliding blocks are separately positioned on the setting position at the two ends of described lift positioning sliding block.According to the topology requirement of concrete processing work, telescopic positioning sliding block can be set to two or more, is convenient to clamping.
Preferably, as a kind of embodiment, described Y-axis detent mechanism 200 also comprises an air cylinder fixed plate 240;
Described the first cylinder 230 is fixed on described pedestal 300 by described air cylinder fixed plate 240, thereby has avoided due to cylinder being installed, the height of clamping plane (pedestal) being exerted an influence, and is beneficial to location.
Preferably, as a kind of embodiment, described controller comprises direction switch and flexible switch;
Described direction switch is controlled the opening and closing of described the first cylinder, and described flexible switch is controlled the opening and closing of described the second cylinder.Direction switch connects the first cylinder, and flexible switch connects the second cylinder, and operator can control respectively by direction switch and flexible switch the duty of the first cylinder and the second cylinder.
Preferably, the lifting button that direction switch opens or cuts out for controlling the first cylinder, the flexible button that flexible switch opens or cuts out for controlling the second cylinder.
Before clamping workpiece while not working (or), telescopic positioning sliding block shrinks in lift positioning sliding block inner, and lift positioning sliding block is below clamping plane simultaneously.During clamping, first start the lifting button of controller, lift positioning sliding block rises and carries out Y-axis location, then starts the flexible button of controller, and telescopic positioning sliding block stretches out and carries out X-axis location.Then, by right angle, one end after machine on processing work, near telescopic positioning sliding block and lift positioning sliding block fixing, telescopic positioning sliding block shrinks return, lift positioning sliding block decline return.According to coordinate distribution map, machining coordinate is inputted to lathe.
The positioning fixture that the utility model embodiment provides, adopts automation detent mechanism to replace traditional manual location, has alleviated the labour intensity of operator; In actual production, the positioning fixture that adopts the utility model embodiment to provide, the quick-clamping location that can realize workpiece, makes the clamping time reduce to 5 minutes/every by original 15 minutes/every, avoid waiting for for a long time waste, improved mobility and the production efficiency of lathe.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. a positioning fixture, switches positioning workpieces for numerical control machining center, it is characterized in that, comprises controller, X-axis detent mechanism, Y-axis detent mechanism and pedestal;
Described Y-axis detent mechanism is arranged on described pedestal, and described Y-axis detent mechanism can vertically move with respect to described pedestal;
Described X-axis detent mechanism is arranged on described Y-axis detent mechanism, and described X-axis detent mechanism can be with respect to described Y-axis detent mechanism along continuous straight runs motion;
Described controller is electrically connected to described X-axis detent mechanism and described Y-axis detent mechanism respectively, and described X-axis detent mechanism controlled by described controller and described Y-axis detent mechanism moves to setting position, forms the clamping benchmark of described workpiece.
2. positioning fixture according to claim 1, is characterized in that, described Y-axis detent mechanism comprises pneumatic contiguous block, lift positioning sliding block and the first cylinder;
Described the first cylinder is fixed on described pedestal, and described controller is controlled pneumatic contiguous block described in described the first air cylinder driven and vertically moved;
Described pneumatic contiguous block is fixedly connected with described lift positioning sliding block, and described pneumatic contiguous block drives described lift positioning sliding block vertically to move.
3. positioning fixture according to claim 2, is characterized in that, described X-axis detent mechanism comprises telescopic positioning sliding block and the second cylinder;
Described telescopic positioning sliding block is arranged on described lift positioning sliding block;
Described controller is controlled telescopic positioning sliding block along continuous straight runs motion described in described the second air cylinder driven.
4. positioning fixture according to claim 3, is characterized in that, described telescopic positioning sliding block is two;
Described two telescopic positioning sliding blocks are separately positioned on the setting position at the two ends of described lift positioning sliding block.
5. positioning fixture according to claim 2, is characterized in that, described Y-axis detent mechanism also comprises an air cylinder fixed plate;
Described the first cylinder is fixed on described pedestal by described air cylinder fixed plate.
6. according to the positioning fixture described in claim 3 or 4, it is characterized in that, described controller comprises direction switch and flexible switch;
Described direction switch is controlled the opening and closing of described the first cylinder, and described flexible switch is controlled the opening and closing of described the second cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571091.5U CN203542154U (en) | 2013-09-13 | 2013-09-13 | Positioning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571091.5U CN203542154U (en) | 2013-09-13 | 2013-09-13 | Positioning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542154U true CN203542154U (en) | 2014-04-16 |
Family
ID=50460322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571091.5U Withdrawn - After Issue CN203542154U (en) | 2013-09-13 | 2013-09-13 | Positioning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440291A (en) * | 2013-09-13 | 2015-03-25 | 珠海格力电器股份有限公司 | Positioning fixture and control method thereof |
-
2013
- 2013-09-13 CN CN201320571091.5U patent/CN203542154U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440291A (en) * | 2013-09-13 | 2015-03-25 | 珠海格力电器股份有限公司 | Positioning fixture and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201061811Y (en) | Numerical control full-automatic metal spinning machine | |
| CN203752151U (en) | Mechanical arm of numerical control chamfering machine | |
| CN103659274A (en) | Device for manufacturing vehicle window water retaining bars and method for workpiece machining through device | |
| CN203792075U (en) | Digital-control lathe | |
| CN203542154U (en) | Positioning clamp | |
| CN206169426U (en) | Novel mold processing wire -cutting machine | |
| CN202317281U (en) | Die-casting blank deburring device | |
| CN108340022A (en) | A kind of numerical control cutting machine for capableing of rapid changing knife | |
| CN204893023U (en) | Numerically -controlled drilling machine | |
| CN204524710U (en) | A kind of macro lens locks machine | |
| CN207723353U (en) | A kind of mould bases of automatic material separator | |
| CN203738383U (en) | Carving and milling CNC machine tool with automatic feeding and discharging function | |
| CN109732848A (en) | A kind of injection molding filter screen mould automatic trimming mechanism | |
| CN205309610U (en) | Frame welding production line | |
| CN209207763U (en) | A kind of makita 4100NH energy-saving safe system | |
| CN104440291B (en) | Positioning fixture and its control method | |
| CN203495077U (en) | Novel ironwork bending and forming machine | |
| CN208247207U (en) | A kind of stone pot processing machine | |
| CN209007059U (en) | A kind of CNC milling machine of liftable lathe bed | |
| CN205571597U (en) | Automatic equipment is handled to material loading corner | |
| CN207447989U (en) | A kind of equipment for being exclusively used in processing organic glass | |
| CN202963175U (en) | Numerical control punching machine | |
| CN203992601U (en) | A kind of hydraulic shearing machine | |
| CN204524559U (en) | Automatic laser engraving machine | |
| CN218254264U (en) | Servo basin hole edge grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140416 Effective date of abandoning: 20170711 |
|
| AV01 | Patent right actively abandoned |