CN203343652U - Locking device - Google Patents
Locking device Download PDFInfo
- Publication number
- CN203343652U CN203343652U CN 201320382881 CN201320382881U CN203343652U CN 203343652 U CN203343652 U CN 203343652U CN 201320382881 CN201320382881 CN 201320382881 CN 201320382881 U CN201320382881 U CN 201320382881U CN 203343652 U CN203343652 U CN 203343652U
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- CN
- China
- Prior art keywords
- rotating shafts
- spindles
- forcing
- air cylinders
- locking device
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a locking device which comprises a bottom plate, a fixing frame, blocking columns, pushing air cylinders, rotating shafts and forcing spindles. The number of the pushing air cylinders, the number of the blocking columns, the number of the rotating shafts and the number of the forcing spindles are all two, and the pushing air cylinders, the blocking columns, the rotating shafts and the forcing spindles are respectively and symmetrically arranged on the same side of the fixing frame; bottom ends of the rotating shafts are connected to the bottom plate, the rotating shafts can freely rotate, and the rotating shafts are connected with the forcing spindles through swinging clamping claws; cylinder bodies of the pushing air cylinders are fixed to the fixing frame, piston ends of the pushing air cylinders are hinged to connecting arms, and the ends of the connecting arms are locked to the rotating shafts; the forcing spindles are matched with the blocking columns in use for locking. According to the scheme of the locking device, workpieces can be automatically and rapidly clamped and positioned without operating procedures of punching, positioning and the like for the workpieces, the locking device has the advantages of saving time and labor, and production efficiency is greatly improved; meanwhile, the locking device is simple and compact in structure, occupies little space of a machine table, and is safe and convenient to use.
Description
Technical field
The utility model relates to a kind of enclasp device, is specifically related in a kind of ultrasonic wave biological box bonding machine, for the enclasp device of workpiece positioning and locking, to belong to welding technology field.
Background technology
In ultrasonic wave biological box bonding machine carries out welding process to biological box, need by biological box, firmly clamping be positioned on welding bench after, welded.Clamping locate mode of the prior art mostly adopts and with bolt, pressing plate etc., workpiece is fixed on workbench after positional punch on workbench; These installation way are not only wasted time and energy, and efficiency is lower, and can not be suitable for the clamping location of biological box, are unfavorable for the raising of production efficiency.
The utility model content
The utility model purpose is to provide a kind of to be suitable for the biological box-packed position that clamps in order to overcome the deficiencies in the prior art, and save time, laborsaving, the enclasp device of quick-clamping location automatically.
For achieving the above object, the technical solution adopted in the utility model is: a kind of enclasp device, comprise base plate, fixed frame, bumping post, promotion cylinder, rotating shaft, compression axis, described promotion cylinder, bumping post, rotating shaft, compression axis all have two groups, are symmetricly set on respectively the same side of fixed frame; The bottom of described rotating shaft is connected on base plate, free to rotate, between this rotating shaft and compression axis, by swinging claw, is connected; Described promotion cylinder block is fixed on fixed frame, and its piston end and a linking arm are hinged, and this linking arm end is locked on rotating shaft; Described compression axis and bumping post are used in conjunction with to be held tightly.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
A kind of enclasp device of the utility model scheme, realized without carrying out workpiece (biological box) operations such as location of punching, and can realize the automatic quick-clamping of workpiece location, have save time, the labour-saving characteristics, greatly improved production efficiency; The design's is simple in structure and compact simultaneously, occupies the space that board is less, safe and convenient to use.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is enclasp device releasing orientation structural representation of the present utility model;
Accompanying drawing 2 is held the status architecture schematic diagram tightly for enclasp device of the present utility model;
Wherein: 11, base plate; 51, fixed frame; 52, bumping post; 53, promote cylinder; 54, rotating shaft; 55, compression axis; 56, swing claw; 57, linking arm; A, welding bench.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1,2 comprises base plate 11, fixed frame 51, bumping post 52, promotes cylinder 53, rotating shaft 54, compression axis 55 for enclasp device described in the utility model, described bumping post 52, rotating shaft 54, compression axis 55 all vertically are arranged on the same side of fixed frame 51, wherein bumping post 52 is near fixed frame 51, be positioned at the side of welding bench a, rotating shaft 54 is relative to compression axis 55 fixed frame 51, is positioned at the opposite side of welding bench a; The bottom of rotating shaft 54 is connected on base plate 11, free to rotate; Between rotating shaft 54 and compression axis 55, by swinging claw 56, be connected, compression axis 55 two ends are free end; Promote cylinder 53 cylinder bodies and be fixed on fixed frame 51, its piston end and linking arm 57 1 ends are hinged, and these linking arm 57 the other end are locked on rotating shaft 54; In the present embodiment, promotion cylinder 53, bumping post 52, rotating shaft 54, compression axis 55 all have two groups, are symmetricly set on respectively the same side of fixed frame 51; When promotion cylinder 53 piston ends stretch out, promoting linking arm 57 hinged ends outwards rotates, linking arm 57 keyed end driven rotary are interior the rotation axially, thereby drive outside rotation of compression axis 55, unclamps (the outside rotation of compression axis 55 unclamped for rotating away from welding bench a direction) herein; When promoting cylinder 53 piston ends contraction, pull linking arm 57 hinged ends inwardly to rotate, linking arm 57 keyed end driven rotary axles 54 outwards rotate, thereby drive inside rotation of compression axis 55 and hold (the inside rotation of compression axis 55 is herein rotated for close welding bench a direction) tightly, compression axis 55 and bumping post 52 are used in conjunction with the hold location of realization to workpiece.This enclasp device realized can realizing the accurate location to workpiece without operations such as location that workpiece is punched, have save time, the labour-saving characteristics, greatly improved production efficiency; The design's is simple in structure and compact simultaneously, occupies the space that board is less, safe and convenient to use.
Be only below concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (1)
1. an enclasp device, it is characterized in that: comprise base plate, fixed frame, bumping post, promotion cylinder, rotating shaft, compression axis, described promotion cylinder, bumping post, rotating shaft, compression axis all have two groups, are symmetricly set on respectively the same side of fixed frame; The bottom of described rotating shaft is connected on base plate, free to rotate, between this rotating shaft and compression axis, by swinging claw, is connected; Described promotion cylinder block is fixed on fixed frame, and its piston end and a linking arm are hinged, and this linking arm end is locked on rotating shaft; Described compression axis and bumping post are used in conjunction with to be held tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320382881 CN203343652U (en) | 2013-06-28 | 2013-06-28 | Locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320382881 CN203343652U (en) | 2013-06-28 | 2013-06-28 | Locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343652U true CN203343652U (en) | 2013-12-18 |
Family
ID=49743585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320382881 Expired - Fee Related CN203343652U (en) | 2013-06-28 | 2013-06-28 | Locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331543A (en) * | 2013-06-28 | 2013-10-02 | 苏州凯尔博精密机械有限公司 | Holding device |
-
2013
- 2013-06-28 CN CN 201320382881 patent/CN203343652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331543A (en) * | 2013-06-28 | 2013-10-02 | 苏州凯尔博精密机械有限公司 | Holding device |
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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: 20131218 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |