CN217910547U - Pipe clamping mechanism and pipe clamping device - Google Patents
Pipe clamping mechanism and pipe clamping device Download PDFInfo
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- CN217910547U CN217910547U CN202222248083.9U CN202222248083U CN217910547U CN 217910547 U CN217910547 U CN 217910547U CN 202222248083 U CN202222248083 U CN 202222248083U CN 217910547 U CN217910547 U CN 217910547U
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Abstract
The utility model provides a centre gripping body mechanism and centre gripping body device, centre gripping body mechanism includes: the mounting flat plate is provided with a plurality of clamps for clamping the pipe body; the lifting flat plate is arranged below the mounting flat plate in a lifting manner; the plurality of transmission parts are arranged on the lifting flat plate, and one transmission part is connected to one clamp in a transmission manner; the transmission piece is driven to descend to drive the clamp to clamp the pipe body by driving the lifting flat plate to descend; the lifting flat plate is driven to rise, and the transmission piece is driven to rise to drive the clamp to release the pipe body. Realize a plurality of anchor clamps centre gripping simultaneously or release simultaneously through lift platform in order to drive a plurality of driving medium, can realize the action of centre gripping or release a plurality of test tubes through the lift of drive lift platform to ensure simultaneously to a plurality of test tube centre gripping or release the uniformity of action better.
Description
Technical Field
The utility model relates to a test tube centre gripping technical field especially relates to a centre gripping body mechanism and centre gripping body device.
Background
In the medical field, the test is usually performed by sampling through a test tube, and the test tube is clamped with a tube body and a tube cap respectively, and the tube cap is unscrewed or screwed to add a test substance or perform sampling processing. Among present body fixture, generally through a pneumatic finger (centre gripping cylinder) in order to realize the centre gripping action to single test tube, and the sampling detects generally needs to detect a plurality of test tubes simultaneously, consequently, can set up a plurality of pneumatic fingers (centre gripping cylinder) in order to correspond a plurality of test tubes of centre gripping respectively, so, need to guarantee that the higher synchronism performance of a plurality of pneumatic fingers (centre gripping cylinder) can guarantee to move a plurality of test tubes simultaneously, and a plurality of drive units also lead to a plurality of test tube centre grippings or release the uniformity of action relatively poor.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an aim at: the utility model provides a centre gripping body mechanism realizes a plurality of anchor clamps centre gripping simultaneously or release simultaneously through lift platform in order to drive a plurality of driving medium, can realize the action of centre gripping or release a plurality of test tubes through the lift of drive lift platform to ensure simultaneously that the uniformity to a plurality of test tube centre gripping or release action is better.
The embodiment of the utility model provides a another aim at: the utility model provides a centre gripping body device realizes a plurality of anchor clamps centre gripping simultaneously or release simultaneously through lift platform in order to drive a plurality of driving medium, can realize the action of centre gripping or release a plurality of test tubes through the lift of drive lift platform to ensure simultaneously to the uniformity of a plurality of test tube centre grippings or release action better.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a gripping pipe body mechanism comprising:
the mounting flat plate is provided with a plurality of clamps for clamping the pipe body;
the lifting flat plate is arranged below the mounting flat plate in a lifting manner;
the plurality of transmission parts are arranged on the lifting flat plate, and one transmission part is connected to one clamp in a transmission manner;
the transmission piece is driven to descend to drive the clamp to clamp the pipe body by driving the lifting flat plate to descend; the lifting flat plate is driven to rise, and the transmission piece is driven to rise to drive the clamp to release the pipe body.
In one embodiment, the lifting platform further comprises a driving member which is in transmission connection with the lifting platform so as to drive the lifting platform to ascend or descend.
In one embodiment, the driving end of the driving piece is connected to the middle of the lifting flat plate, and the driving pieces are respectively located on two sides of the driving end.
In one embodiment, the clamp comprises:
the upper end surface of the clamp seat is provided with a guide rail;
the two clamping jaws are respectively positioned at two ends of the guide rail and are connected to the guide rail in a sliding manner;
each clamping jaw is connected with the transmission part through a hinge.
In one embodiment, the transmission member is a transmission rod, the lower end of the transmission rod is mounted on the lifting flat plate, and the upper end of the transmission rod is connected to the hinge member.
In one embodiment, the hinge element comprises a first linear portion and a second linear portion which are connected with each other, the first linear portion and the second linear portion are arranged in an obtuse angle, the middle portion of the hinge element is rotatably connected to the clamp seat, the end portion of the first linear portion is rotatably connected to the upper end of the transmission rod, and the end portion of the second linear portion is used for driving the clamping jaw to slide on the guide rail.
In one embodiment, the lower end surface of the clamping jaw is provided with a movable groove, when the transmission rod ascends or descends, the end part of the second linear part is always positioned in the movable groove, and the end part of the second linear part can push the groove wall of the movable groove to drive the clamping jaw to slide.
In one embodiment, the hinge is a connecting rod, the connecting rod is arranged in an inclined manner, one end of the connecting rod is rotatably connected to the upper end of the transmission rod, and the other end of the connecting rod is rotatably connected to the clamping jaw.
In one embodiment, the driving member is a lifting cylinder or a lifting motor.
The utility model also provides a centre gripping body device, including centre gripping pipe cap mechanism and foretell centre gripping body mechanism, centre gripping body mechanism is located the below of centre gripping pipe cap mechanism.
The utility model has the advantages that: through the lift dull and stereotyped a plurality of driving medium of drive lift, in order to drive a plurality of anchor clamps synchronous working, only need set up the dull and stereotyped rising or decline of drive unit drive lift, can drive a plurality of driving medium and rise or descend, and then drive the action of a plurality of anchor clamps realization synchronous centre gripping body or synchronous release body, compare in at present through a plurality of drive units respectively drive anchor clamps in order to realize a plurality of test tube synchronous operation, transmission stability is better, can ensure simultaneously that the uniformity to a plurality of test tube centre gripping or release action is better.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is a schematic view of a perspective three-dimensional structure of a pipe clamping mechanism according to an embodiment of the present invention;
fig. 2 is a schematic view of another perspective three-dimensional structure of the pipe clamping mechanism according to the embodiment of the present invention;
fig. 3 is a side view of the pipe clamping mechanism according to the embodiment of the present invention.
In the figure:
10. installing a flat plate; 20. lifting the flat plate; 30. a transmission member; 41. a clamp seat; 42. a clamping jaw; 51. a second straight line portion; 52. a first linear portion; 60. a drive member.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "fixed" are to be understood broadly, e.g. as a fixed connection, a detachable connection or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1-3, the utility model provides a grip tube body mechanism, a grip tube body mechanism includes:
the pipe body clamping device comprises a mounting flat plate 10, wherein a plurality of clamps for clamping the pipe body are mounted on the mounting flat plate 10;
a lifting plate 20 arranged below the mounting plate 10 in a lifting manner;
a plurality of transmission members 30 are arranged, the plurality of transmission members 30 are arranged on the lifting flat plate 20, and one transmission member 30 is in transmission connection with one clamp;
the lifting flat plate 20 is driven to descend, so that the transmission piece 30 is driven to descend to drive the clamp to clamp the pipe body; by driving the lifting plate 20 to ascend, the transmission member 30 is driven to ascend to drive the clamp to release the pipe body.
Specifically, the scheme further comprises a rack, the installation flat plate 10 is installed on the rack, and the lifting flat plate 20 is installed below the installation flat plate 10 through the vertical guide sleeve guide post assembly so as to be capable of sliding along the vertical direction relative to the installation flat plate 10, and of course, can also be connected with the installation flat plate 10 in other sliding connection modes.
The transmission member 30 is mounted on the lifting plate 20 to move along with the lifting or lowering of the lifting plate 20, and the transmission member 30 may be in transmission connection with the clamp through a transmission mechanism such as a link mechanism to drive the clamp to clamp or release.
So, only need set up the rising or the decline of a drive unit drive lift flat board 20, can drive a plurality of driving medium 30 and rise or descend, and then drive the action of a plurality of anchor clamps realization synchronous centre gripping body or synchronous release body, compare in at present through a plurality of drive units drive anchor clamps respectively in order to realize to a plurality of test tube synchronous operation, transmission stability is better, can guarantee better to the uniformity of a plurality of test tube centre grippings or release action simultaneously more.
In one embodiment, the lifting platform further comprises a driving member 60, wherein the driving member 60 is connected to the lifting platform 20 in a transmission manner to drive the lifting platform 20 to ascend or descend.
In this embodiment, the driving member 60 is embodied as a lifting motor, but in some possible embodiments, a linear driving element such as a lifting cylinder may be adopted.
In one embodiment, the driving end of the driving member 60 is connected to the middle of the lifting plate 20, and the plurality of driving members 30 are respectively located at both sides of the driving end.
It will be appreciated that when the driving member 60 is a lifting motor, the driving end is a power output end of the lifting motor; and when the driving member 60 is a lifting cylinder, the driving end is a piston rod end of the lifting cylinder.
For example, the number of the transmission members 30 is preferably an even number, and the number of the transmission members 30 located on both sides of the driving end is equivalent, so that the lifting balance of the transmission members 30 can be ensured, and the lifting consistency of a plurality of transmission members 30 can be improved.
In one embodiment, the clamp comprises: the clamp comprises a clamp seat 41, wherein a guide rail is arranged on the upper end face of the clamp seat 41; two clamping jaws 42 are arranged, and the two clamping jaws 42 are respectively positioned at two ends of the guide rail and are both connected to the guide rail in a sliding manner; each of the jaws 42 is connected to the transmission member 30 by a hinge.
Further, the transmission member 30 is a transmission rod, the lower end of the transmission rod is mounted on the lifting flat plate 20, and the upper end of the transmission rod is connected to the hinge member.
The hinge comprises a first linear part 52 and a second linear part 51 which are connected, the first linear part 52 and the second linear part 51 are arranged in an obtuse angle, the middle part of the hinge is rotatably connected to the clamp seat 41, the end part of the first linear part 52 is rotatably connected to the upper end of the transmission rod, and the end part of the second linear part 51 is used for driving the clamping jaw 42 to slide on the guide rail.
In order to ensure that the hinged member is not separated from the clamping jaw 42 when the hinged member rotates, a movable groove is formed in the lower end face of the clamping jaw 42, and when the transmission rod ascends or descends, the end part of the second linear part 51 is always located in the movable groove and can push the groove wall of the movable groove to drive the clamping jaw 42 to slide.
In other possible embodiments, the hinge is a link rod, which is disposed in an inclined manner, and one end of the link rod is rotatably connected to the upper end of the transmission rod, and the other end of the link rod is rotatably connected to the clamping jaw 42.
The utility model also provides a centre gripping body device, including centre gripping pipe cap mechanism and foretell centre gripping body mechanism, centre gripping body mechanism is located the below of centre gripping pipe cap mechanism.
In the description herein, it is to be understood that the terms "upper", "lower", "left", "right", and the like are used in a descriptive sense and with reference to the illustrated orientation or positional relationship, and are used for convenience in description and simplicity in operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive step, and these embodiments are all intended to fall within the scope of the present invention.
Claims (10)
1. A grip tube body mechanism, comprising:
the mounting flat plate is provided with a plurality of clamps for clamping the pipe body;
the lifting flat plate is arranged below the mounting flat plate in a lifting manner;
the plurality of transmission parts are arranged on the lifting flat plate, and one transmission part is connected to one clamp in a transmission manner;
the transmission piece is driven to descend by driving the lifting flat plate to descend so as to drive the clamp to clamp the pipe body; the lifting flat plate is driven to rise, and the transmission piece is driven to rise to drive the clamp to release the pipe body.
2. The clamping tube body mechanism of claim 1, further comprising a driving member drivingly connected to the lift plate for driving the lift plate to move up or down.
3. The tubular clamping mechanism of claim 2 wherein the driving end of the driving member is connected to the middle portion of the lifting plate, and the plurality of driving members are located on either side of the driving end.
4. A gripping pipe body mechanism according to claim 1, wherein the clamp comprises:
the upper end surface of the clamp seat is provided with a guide rail;
the two clamping jaws are respectively positioned at two ends of the guide rail and are both connected to the guide rail in a sliding manner;
each clamping jaw is connected with the transmission part through a hinge.
5. The clamp tube body mechanism of claim 4, wherein the transmission member is a transmission rod, a lower end of the transmission rod is mounted to the lift plate, and an upper end of the transmission rod is connected to the hinge member.
6. The clamp body mechanism of claim 5, wherein the hinge member includes a first linear portion and a second linear portion connected to each other, the first and second linear portions being disposed at an obtuse angle, a middle portion of the hinge member being pivotally connected to the clamp base, an end portion of the first linear portion being pivotally connected to an upper end of the drive link, and an end portion of the second linear portion being configured to slide the clamping jaw along the guide rail.
7. The pipe clamping mechanism of claim 6, wherein the lower end surface of the clamping jaw is provided with a movable groove, and when the transmission rod ascends or descends, the end of the second linear portion is always located in the movable groove and can push the groove wall of the movable groove to drive the clamping jaw to slide.
8. A clamping tube body mechanism as claimed in claim 5 wherein said hinge member is a link rod, said link rod being angularly disposed and having one end pivotally connected to an upper end of said drive link and the other end pivotally connected to said jaw.
9. A tubular body gripping mechanism as claimed in claim 2, wherein the drive member is a lift cylinder or a lift motor.
10. A tubular body gripping device comprising tubular body gripping cap means and tubular body gripping means as claimed in any one of claims 1 to 9, said tubular body gripping means being located below said tubular body gripping cap means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222248083.9U CN217910547U (en) | 2022-08-25 | 2022-08-25 | Pipe clamping mechanism and pipe clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222248083.9U CN217910547U (en) | 2022-08-25 | 2022-08-25 | Pipe clamping mechanism and pipe clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217910547U true CN217910547U (en) | 2022-11-29 |
Family
ID=84170545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222248083.9U Active CN217910547U (en) | 2022-08-25 | 2022-08-25 | Pipe clamping mechanism and pipe clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217910547U (en) |
-
2022
- 2022-08-25 CN CN202222248083.9U patent/CN217910547U/en active Active
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