CN108187782A - Positioning clamping device and rack for test tube positioning clamping system - Google Patents
Positioning clamping device and rack for test tube positioning clamping system Download PDFInfo
- Publication number
- CN108187782A CN108187782A CN201711490677.8A CN201711490677A CN108187782A CN 108187782 A CN108187782 A CN 108187782A CN 201711490677 A CN201711490677 A CN 201711490677A CN 108187782 A CN108187782 A CN 108187782A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- connecting rod
- impeller
- hub
- positioning clamping
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/50—Clamping means, tongs
Abstract
The present invention provides positioning clamping device and rack for test tube positioning clamping system, positioning clamping device includes pedestal, straight line driving mechanism, impeller-hub, Anchor plate kit and several link mechanisms, straight line driving mechanism and impeller-hub are arranged on pedestal, pressing plate in Anchor plate kit is distributed in multiple sides of part to be clamped, and straight line driving mechanism is configured to that impeller-hub is driven to move back and forth；Each link mechanism is driven by impeller-hub, and each link mechanism is configured as one or more of drive connection Anchor plate kit pressing plate.Each pressing plate generates linkage under the driving of same straight line driving mechanism in the present invention, simultaneously clamps on and unclamps part to be clamped, reduces power source, manipulation is simple, at low cost, and synchronism is good, stable, not easy break-down.
Description
Technical field
The present invention relates to field of fixtures more particularly to positioning clamping device and rack for test tube positioning clamping systems.
Background technology
Rack for test tube be for place (the phenomenon that test tube can also being positioned on rack for test tube sometimes, observes some experiment),
Dry the most basic laboratory apparatus of the chemical laboratory of test tube.With the pillar of respective number and small in some rack for test tubes
Hole.It is foraminate test tube to be placed vertically for use or so as to the progress for continuing observing response, there is clean test tube being put upside down for column, with
Just it dries.
In the biochemical test room of the chemical examination of hospital, compounding centers and large size, for biochemical reagents using frequently, type is numerous
It is more, and heavy workload.In order to reduce doctor, scientist and the working strength of engineers and technicians, various robots are introduced into reality
Test room.It when using robot manipulation's rack for test tube, needs rack for test tube that there is accurate position, that is, needs to set positioning clamping device
To position from multiple directions and clamp rack for test tube.In existing positioning clamping device, when positioning clamping rack for test tube from multiple directions,
Positioning clamping device has multiple power sources, not only complicated, of high cost, and poor synchronization, easy break-down.
Invention content
For overcome the deficiencies in the prior art, the present invention provides positioning clamping device rack for test tubes to position clamping system.
Specifically, technical solution is as follows：
A kind of positioning clamping device, including pedestal, straight line driving mechanism, impeller-hub, Anchor plate kit and several connecting rod machines
Structure, the straight line driving mechanism and the impeller-hub are arranged on the pedestal, and the pressing plate in the Anchor plate kit, which is distributed in, to be treated
Multiple sides of clamping element, the straight line driving mechanism are configured to that the impeller-hub is driven to move back and forth；
Each link mechanism is driven by the impeller-hub, and each link mechanism is configured as the pressing plate that is sequentially connected
One or more of component pressing plate.
In some preferred embodiments, the link mechanism includes first connecting rod mechanism, the first connecting rod mechanism
Including first connecting rod, second connecting rod and third connecting rod, it is arranged and is fixed on the impeller-hub in the middle part of the first connecting rod, it is described
The both ends of first connecting rod are respectively articulated with the second connecting rod and the third connecting rod, and the head of the second connecting rod is hinged with first
Pressing plate mounting base, the head of the third connecting rod are hinged with the second pressing plate mounting base；
The Anchor plate kit includes the first pressing plate and the second pressing plate, and first pressing plate and second pressing plate are distributed in institute
The opposite both sides of part to be clamped are stated, first pressing plate is fixed in the first pressing plate mounting base, and second pressing plate is consolidated
It is scheduled in the second pressing plate mounting base.
In some preferred embodiments, the link mechanism includes second connecting rod mechanism, the second connecting rod mechanism
Including fourth link and the 5th connecting rod, the fourth link is arranged and is fixed on the impeller-hub, and the one of the fourth link
End connects the 5th connecting rod, and the head of the 5th connecting rod is fixedly connected with third pressing plate mounting base；
The Anchor plate kit includes third pressing plate, and the third pressing plate is fixed in the third pressing plate mounting base, and institute
State third pressing plate be configured as it is in the same direction with the moving direction of the impeller-hub.
In some preferred embodiments, the second connecting rod mechanism further includes six-bar linkage, the fourth link
Middle part is arranged and is fixed on the impeller-hub, and the six-bar linkage connects the other end of the fourth link, and the described 6th connects
The head of bar is fixedly connected with the 4th pressing plate mounting base；
The Anchor plate kit includes the 4th pressing plate, and the 4th pressing plate is located at the part to be clamped with the third pressing plate
The same side, the 4th pressing plate are fixed in the 4th pressing plate mounting base.
In some preferred embodiments, the 5th connecting rod is hinged with the fourth link；
And/or the six-bar linkage is hinged with the fourth link.
In some preferred embodiments, the Anchor plate kit includes the 5th pressing plate, and the 5th pressing plate is distributed in institute
The side opposite with the third pressing plate, the 4th pressing plate of part to be clamped is stated, the 5th pressing plate is fixed on the pedestal
On.
In some preferred embodiments, it further includes：
First guidance set, first guidance set are arranged on the pedestal, for being oriented to first pressing plate；
Second guidance set, second guidance set are arranged on the pedestal, for being oriented to second pressing plate.
In some preferred embodiments, between the 5th connecting rod and the pedestal and the six-bar linkage and institute
It states and is both provided with axle sleeve between pedestal.
In some preferred embodiments, the straight line driving mechanism includes cylinder, and the telescopic rod of the cylinder passes through
Connection sheet is fixedly connected with the impeller-hub.
A kind of rack for test tube positions clamping system, including the positioning clamping device described in aforementioned any technical solution.
The present invention at least has the advantages that：
According to positioning clamping device provided by the invention, straight line driving mechanism is configured to that impeller-hub is driven back and forth to move
It is dynamic, and during impeller-hub reciprocating movement, and each link mechanism is driven by impeller-hub, thus link mechanism drive pair during impeller-hub movement
The pressing plate answered simultaneously clamps on and unclamps part to be clamped.Compared with prior art, the present invention in each pressing plate in same straight line driving
Linkage is generated under the driving of structure, simultaneously clamps on and unclamps part to be clamped, reduces power source, manipulation is simple, at low cost, Er Qietong
Step property is good, stable, not easy break-down.
For the above objects, features and advantages of the present invention is enable to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the first oblique view of positioning clamping device in the embodiment of the present invention；
Fig. 2 is the second oblique view of positioning clamping device in the embodiment of the present invention；
Fig. 3 is the first oblique view that positioning clamping device hides after cover board in the embodiment of the present invention；
Fig. 4 is the second oblique view that positioning clamping device hides after cover board in the embodiment of the present invention；
Fig. 5 is the first explosive view of positioning clamping device in the embodiment of the present invention；
Fig. 6 is the second explosive view of positioning clamping device in the embodiment of the present invention.
Main element symbol description：
1000- positioning clamping devices；1001- hornblocks；1002- connection sheets；1100- pedestals；1110- cover boards；1120- pedestals
Ontology；1130- bottom plates；1200- straight line driving mechanisms；1300- impeller-hubs；The first pressing plates of 1410-；The second pressing plates of 1420-；
1430- third pressing plates；The 4th pressing plates of 1440-；The 5th pressing plates of 1450-；1510- first connecting rods；1520- second connecting rods；1530-
Three-link；1540- fourth links；The 5th connecting rods of 1550-；1560- six-bar linkages；1610- the first pressing plate mounting bases；1620-
Two pressing plate mounting bases；1630- third pressing plate mounting bases；The 4th pressing plate mounting bases of 1640-；The first guidance sets of 1710-；1711-
Fixinig plate；1712- axle sleeves；1713- guiding axis；The second guidance sets of 1720-.
Specific embodiment
Hereinafter, various embodiments of the present invention will be described more fully.The present invention can have various embodiments, and
It can adjust and change wherein.It should be understood, however, that：There is no various embodiments of the present invention are limited to spy disclosed herein
Determine the intention of embodiment, but should invention is construed as cover to fall into the spirit and scope of various embodiments of the present invention
All adjustment, equivalent and/or alternative.
Hereinafter, disclosed in the term " comprising " that can be used in various embodiments of the present invention or " may include " instruction
Function, operation or the presence of element, and do not limit the increase of one or more functions, operation or element.In addition, such as exist
Used in various embodiments of the present invention, term " comprising ", " having " and its cognate are meant only to represent special characteristic, number
Word, step, operation, the combination of element, component or aforementioned item, and be understood not to exclude first one or more other
Feature, number, step, operation, element, component or aforementioned item combination presence or increase one or more features, number,
Step, operation, element, component or aforementioned item combination possibility.
In various embodiments of the present invention, "or" or " at least one of A or/and B " are stated including what is listed file names with
Any combinations of word or all combinations.For example, statement " A or B " or " at least one of A or/and B " may include A, may include
B may include A and B both.
The statement (" first ", " second " etc.) used in various embodiments of the present invention can be modified in various implementations
Various constituent element in example, but respective sets can not be limited into element.For example, presented above be not intended to limit the suitable of the element
Sequence and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, the first user fills
It puts and indicates different user device with second user device, although the two is all user apparatus.For example, not departing from each of the present invention
In the case of the range of kind embodiment, first element is referred to alternatively as second element, and similarly, second element is also referred to as first
Element.
It should be noted that：In the present invention, unless otherwise specific regulation and definition, the arts such as " installation ", " connection ", " fixation "
Language should be interpreted broadly, for example, it may be being fixedly connected, can also be detachably connected or be integrally connected；It can be machine
Tool is connected or is electrically connected；Can be directly connected to and can be indirectly connected by intermediary；It can be two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In the present invention, those of ordinary skill in the art are it is to be appreciated that indicating position or position relationship in text
Term be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
The term used in various embodiments of the present invention is used only for the purpose of describing specific embodiments and not anticipates
In limitation various embodiments of the present invention.As used herein, singulative is intended to also include plural form, unless context is clear
Chu it is indicated otherwise.Unless otherwise defined, otherwise all terms (including technical terms and scientific terms) used herein have
There is the meaning identical with the normally understood meaning of various embodiments of the present invention one skilled in the art.The term
(term such as limited in the dictionary generally used) is to be interpreted as having and situational meaning in the related technical field
Identical meaning and the meaning that Utopian meaning or too formal will be interpreted as having, unless in the various of the present invention
It is clearly defined in embodiment.
Embodiment
Present embodiments provide a kind of positioning clamping device 1000, as shown in Figure 1, Figure 2 and Figure 3, positioning clamping device
1000 include pedestal 1100, straight line driving mechanism 1200, impeller-hub 1300, link mechanism and Anchor plate kit.Wherein, as one kind
Preferred pedestal 1100, pedestal 1100 include base body 1120, cover board 1110 and bottom plate 1130.Base body 1120 is preferably
Cyclic structure, further preferably Q-RING, bottom plate 1130 are arranged on the lower surface of base body 1120, and cover board 1110 is arranged on
The upper surface of base body 1120.
In the present embodiment, straight line driving mechanism 1200 and impeller-hub 1300 are arranged on pedestal 1100.Preferably, bottom plate
1130 lower surface is fixed with several hornblocks 1001, and straight line driving mechanism 1200 is fixed on hornblock by fasteners such as bolts
On 1001.Preferably, the base body 1120 of cyclic structure is arranged to have enough thickness, preferably greater than impeller-hub 1300
Diameter, the axis hole for disposing impeller-hub 1300 is provided on base body 1120 so that impeller-hub 1300 can be in axis hole
Middle reciprocating movement, and the upper and lower surface of impeller-hub 1300 does not expose base body 1120.
In the present embodiment, the pressing plate in Anchor plate kit is distributed in multiple sides of part to be clamped, thus, it is possible to be distributed in
The pressing plate of the multiple sides of part to be clamped can clamp multiple sides of part to be clamped, obtain more preferably clamping effect.
In the present embodiment, straight line driving mechanism 1200 is configured to that impeller-hub 1300 is driven to move back and forth.As
Therebetween a kind of preferred kind of drive, as shown in figure 4, base body 1120 is stretched out in one end of impeller-hub 1300, straight line drives
The mover of motivation structure 1200 and 1120 one end homonymy of stretching base body of impeller-hub 1300, and base body 1120 is also stretched out,
Connection sheet is fixedly connected between 1120 one end of stretching base body of impeller-hub 1300 and the mover of straight line driving mechanism 1200
1002, as a result, when the mover of straight line driving mechanism 1200 moves back and forth, impeller-hub 1300 can also move back and forth therewith.
In the present embodiment, the quantity of link mechanism is one or more, and each link mechanism is configured as the pressure that is sequentially connected
One or more of plate component pressing plate so that when impeller-hub 1300 moves link mechanism drive corresponding pressing plate simultaneously clamp on and
Unclamp part to be clamped.
As the mode that is preferably sequentially connected between preferred link mechanism and link mechanism and pressing plate, link mechanism includes
First connecting rod mechanism, first connecting rod mechanism include first connecting rod 1510, second connecting rod 1520 and third connecting rod 1530.Wherein,
One connecting rod, 1510 middle part is arranged and is fixed on impeller-hub 1300, and the both ends of first connecting rod 1510 are respectively articulated with second connecting rod 1520
With third connecting rod 1530, i.e. second connecting rod 1520 and third connecting rod 1530 is distributed in the both sides of impeller-hub 1300.Second connecting rod
1520 head is hinged with the first pressing plate mounting base 1610, and the head of third connecting rod 1530 is hinged with the second pressing plate mounting base
1620；
In the present embodiment, Anchor plate kit includes the first pressing plate 1410 and the second pressing plate 1420, the first pressing plate 1410 and second
Pressing plate 1420 is distributed in the opposite both sides of part to be clamped, and the first pressing plate 1410 is fixed in the first pressing plate mounting base 1610, the
Two pressing plates 1420 are fixed in the second pressing plate mounting base 1620.
When impeller-hub 1300 moves in the axis hole of base body 1120, due between each connecting rod in first connecting rod mechanism
Power transmit, the first pressing plate 1410 and the second pressing plate 1420 just can be driven to move, and then clamp and unclamp part to be clamped.
Preferably, as shown in Figure 5 and Figure 6, positioning clamping device 1000 further includes the first guidance set 1710, and first is oriented to
Component 1710 is arranged on pedestal 1100, for being oriented to the first pressing plate 1410.As a kind of preferred first guidance set
1710, including guiding axis 1713, axle sleeve 1712 and fixinig plate 1711.Wherein, the quantity of guiding axis 1713 be preferably two or
More, it is provided in the first pressing plate mounting base 1610 and wears and consolidate with 1713 one-to-one axis hole of guiding axis, guiding axis 1713
It is scheduled in corresponding axis hole.The inside of axle sleeve 1712 wears guiding axis 1713, and the outside of axle sleeve 1712 includes two parts, a part
On base body 1120 in corresponding mounting hole, another part is laminated structure and stretches out base body 1120, axle sleeve
1712 parts for stretching out base body 1120 are mounted on by fasteners such as bolts on base body 1120, for fixed hub
1712.1713 corresponding through-hole of guiding axis is provided on fixinig plate 1711, the end set of guiding axis 1713 has threaded hole, is used for
The fasteners such as bolt is enable to be locked in guiding axis 1713 from through-hole across fixinig plate 1711 and screw thread, thus, it is possible to will fix
Piece 1711 is fixed to the end of each guiding axis 1713, makes each 1713 synchronizing moving of guiding axis or synchronizes fixation.
Preferably, positioning clamping device 1000 further includes the second guidance set 1720, and the second guidance set 1720 is arranged on
On pedestal 1100, for being oriented to the second pressing plate 1420.Preferably, the second guidance set 1720 has and the first guidance set
1710 identical structures also include guiding axis 1713, axle sleeve 1712 and fixinig plate 1711, the connection relation between these structures
It is identical with the first guidance set 1710, it is no longer further discussed below in the present embodiment.
Preferably, in the first guidance set 1710 and the second guidance set 1720 guiding axis 1713 moving direction perpendicular to
Impeller-hub 1300.
Preferably, link mechanism includes second connecting rod mechanism, and second connecting rod mechanism connects including fourth link 1540 and the 5th
Bar 1550, fourth link 1540 are arranged and are fixed on impeller-hub 1300, and one end of fourth link 1540 connects the 5th connecting rod
1550, the head of the 5th connecting rod 1550 is fixedly connected with third pressing plate mounting base 1630；
Anchor plate kit includes third pressing plate 1430, and third pressing plate 1430 is fixed in third pressing plate mounting base 1630, and the
Three pressing plates 1430 are configured as in the same direction with the moving direction of impeller-hub 1300.
Preferably, second connecting rod mechanism further includes six-bar linkage 1560, and the middle part of fourth link 1540 is arranged and is fixed on
On impeller-hub 1300, six-bar linkage 1560 connects the other end of fourth link 1540, and the head of six-bar linkage 1560 is fixedly connected
There is the 4th pressing plate mounting base 1640；
Anchor plate kit includes the 4th pressing plate 1440, and the 4th pressing plate 1440 is located at the same of part to be clamped with third pressing plate 1430
Side, the 4th pressing plate 1440 are fixed in the 4th pressing plate mounting base 1640.
Preferably, the 5th connecting rod 1550 and fourth link 1540 are hinged；
And/or six-bar linkage 1560 is hinged with fourth link 1540.
Preferably, Anchor plate kit includes the 5th pressing plate 1450, the 5th pressing plate 1450 be distributed in part to be clamped with third pressure
The opposite side of plate 1430, the 4th pressing plate 1440, the 5th pressing plate 1450 are fixed on pedestal 1100.
Preferably, it is all set between the 5th connecting rod 1550 and pedestal 1100 and between six-bar linkage 1560 and pedestal 1100
There is axle sleeve 1712.
Preferably, straight line driving mechanism 1200 includes cylinder, and the telescopic rod of cylinder is fixedly connected by connection sheet 1002 to be pushed away
Moving axis 1300.
The present embodiment additionally provides a kind of rack for test tube positioning clamping system, and dress is clamped including the positioning described in the present embodiment
1000 are put, wherein, part to be clamped is rack for test tube.Correspondingly, rack for test tube positioning clamping system further includes electric control module, uses
Straight line driving mechanism 1200 is controlled, and then realization Automatic-clamping is with unclamping rack for test tube in utilizing electrical command.
The present embodiment at least has the advantages that：
According to positioning clamping device 1000 provided in this embodiment, straight line driving mechanism 1200 is configured to drive and push away
Moving axis 1300 moves back and forth, and during the reciprocating movement of impeller-hub 1300, and each link mechanism is driven by impeller-hub 1300, thus push
Link mechanism drives corresponding pressing plate to simultaneously clamp on and unclamp part to be clamped when axis 1300 moves.Compared with prior art, this reality
It applies each pressing plate in example and linkage is generated under the driving of same straight line driving mechanism 1200, simultaneously clamp on and unclamp part to be clamped, subtract
Power source is lacked, manipulation is simple, at low cost, and synchronism is good, stable, not easy break-down.
It will be appreciated by those skilled in the art that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, module in attached drawing or
Flow is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into
Row is distributed in the device of implement scene, can also be carried out respective change and is located at the one or more dresses for being different from this implement scene
In putting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
The invention described above serial number is for illustration only, does not represent the quality of implement scene.
Disclosed above is only several specific implementation scenes of the present invention, and still, the present invention is not limited to this, Ren Heben
What the technical staff in field can think variation should all fall into protection scope of the present invention.
Claims (10)
1. a kind of positioning clamping device, which is characterized in that including pedestal, straight line driving mechanism, impeller-hub, Anchor plate kit and several
A link mechanism, the straight line driving mechanism and the impeller-hub are arranged on the pedestal, the pressing plate in the Anchor plate kit
Multiple sides of part to be clamped are distributed in, the straight line driving mechanism is configured to that the impeller-hub is driven to move back and forth；
Each link mechanism is driven by the impeller-hub, and each link mechanism is configured as the Anchor plate kit that is sequentially connected
One or more of pressing plate.
2. positioning clamping device according to claim 1, which is characterized in that the link mechanism includes first connecting rod machine
Structure, the first connecting rod mechanism include first connecting rod, second connecting rod and third connecting rod, are arranged and fix in the middle part of the first connecting rod
On the impeller-hub, the both ends of the first connecting rod are respectively articulated with the second connecting rod and the third connecting rod, and described second
The head of connecting rod is hinged with the first pressing plate mounting base, and the head of the third connecting rod is hinged with the second pressing plate mounting base；
The Anchor plate kit includes the first pressing plate and the second pressing plate, and first pressing plate and second pressing plate are distributed in described treat
The opposite both sides of clamping element, first pressing plate are fixed in the first pressing plate mounting base, and second pressing plate is fixed on
In the second pressing plate mounting base.
3. positioning clamping device according to claim 1 or 2, which is characterized in that the link mechanism includes second connecting rod
Mechanism, the second connecting rod mechanism include fourth link and the 5th connecting rod, and the fourth link is arranged and is fixed on the promotion
On axis, one end of the fourth link connects the 5th connecting rod, and the head of the 5th connecting rod is fixedly connected with third pressing plate
Mounting base；
The Anchor plate kit includes third pressing plate, and the third pressing plate is fixed in the third pressing plate mounting base, and described the
Three pressing plates are configured as in the same direction with the moving direction of the impeller-hub.
4. positioning clamping device according to claim 3, which is characterized in that the second connecting rod mechanism further includes the 6th company
Bar is arranged and is fixed on the impeller-hub in the middle part of the fourth link, and the six-bar linkage connects the fourth link
The other end, the head of the six-bar linkage are fixedly connected with the 4th pressing plate mounting base；
The Anchor plate kit includes the 4th pressing plate, and the 4th pressing plate is located at the same of the part to be clamped with the third pressing plate
Side, the 4th pressing plate are fixed in the 4th pressing plate mounting base.
5. positioning clamping device according to claim 4, which is characterized in that the 5th connecting rod is cut with scissors with the fourth link
It connects；
And/or the six-bar linkage is hinged with the fourth link.
6. positioning clamping device according to claim 4, which is characterized in that the Anchor plate kit includes the 5th pressing plate, institute
State the side opposite with the third pressing plate, the 4th pressing plate that the 5th pressing plate is distributed in the part to be clamped, the described 5th
Pressing plate is fixed on the pedestal.
7. positioning clamping device according to claim 2, which is characterized in that further include：
First guidance set, first guidance set are arranged on the pedestal, for being oriented to first pressing plate；
Second guidance set, second guidance set are arranged on the pedestal, for being oriented to second pressing plate.
8. positioning clamping device according to claim 4, which is characterized in that between the 5th connecting rod and the pedestal with
And it is both provided with axle sleeve between the six-bar linkage and the pedestal.
9. positioning clamping device according to claim 1, which is characterized in that the straight line driving mechanism includes cylinder, institute
The telescopic rod for stating cylinder is fixedly connected with the impeller-hub by connection sheet.
10. a kind of rack for test tube positions clamping system, which is characterized in that including the locating clip described in any one of claim 1-9
Tight device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490677.8A CN108187782A (en) | 2017-12-30 | 2017-12-30 | Positioning clamping device and rack for test tube positioning clamping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490677.8A CN108187782A (en) | 2017-12-30 | 2017-12-30 | Positioning clamping device and rack for test tube positioning clamping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108187782A true CN108187782A (en) | 2018-06-22 |
Family
ID=62587144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711490677.8A Pending CN108187782A (en) | 2017-12-30 | 2017-12-30 | Positioning clamping device and rack for test tube positioning clamping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108187782A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974482A (en) * | 2020-08-27 | 2020-11-24 | 温州大学 | Biological assay board fixing device |
| CN114713309A (en) * | 2022-03-23 | 2022-07-08 | 上海科技大学 | Sample stage applied to ultrahigh vacuum and extremely low temperature environment |
-
2017
- 2017-12-30 CN CN201711490677.8A patent/CN108187782A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974482A (en) * | 2020-08-27 | 2020-11-24 | 温州大学 | Biological assay board fixing device |
| CN114713309A (en) * | 2022-03-23 | 2022-07-08 | 上海科技大学 | Sample stage applied to ultrahigh vacuum and extremely low temperature environment |
| CN114713309B (en) * | 2022-03-23 | 2023-11-03 | 上海科技大学 | Sample stage applied to ultra-high vacuum and ultra-low temperature environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101236147B (en) | Press key test machine | |
| CN109366235A (en) | A kind of grip device | |
| CN108187782A (en) | Positioning clamping device and rack for test tube positioning clamping system | |
| US20200217821A1 (en) | Tempo-spatial evolution test system for rock breaking in deep and complex environment | |
| CN108297118A (en) | Manipulator and robot with the manipulator | |
| CN106423352A (en) | Test tube rack capable of regulating aperture and height for chemical engineering experiment | |
| CN109399529A (en) | Test tube clamping and positioning device and test tube are uncapped closing lid machine | |
| CN212207438U (en) | Clamp for clamping circuit board | |
| CN207786664U (en) | Positioning clamping device and rack for test tube position clamping system | |
| CN207788943U (en) | Tow-armed robot | |
| CN104708456A (en) | Special clamp for machining upper end face of base of robot | |
| CN108187781A (en) | Rack for test tube mobile system and Development of intelligent laboratory | |
| CN105403716A (en) | Fixing device cooperating on micro-fluidic chip observation and micro-fluidic chip observation system | |
| CN105319126A (en) | Combined clamp and clamp on accelerated speed impact table used for testing PCB | |
| CN204019207U (en) | The special fixture of a kind of machining robot base upper surface | |
| CN207788987U (en) | Manipulator and robot with the manipulator | |
| CN216731468U (en) | A anchor clamps frock for examining special-shaped product | |
| CN104888879A (en) | Gas collecting bottle support for laboratories | |
| CN205915203U (en) | Clamping device | |
| JP3180991U (en) | Connecting device | |
| CN209190333U (en) | A kind of grip device | |
| CN207858345U (en) | A kind of work piece holder | |
| CN106425565A (en) | Multi-workpiece machining tool | |
| CN206286882U (en) | A kind of fixture for clamping workpiece | |
| CN109397212A (en) | A kind of electronic equipment inspection rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180622 |