CN209084062U - A kind of antidrip clamp valve gear - Google Patents
A kind of antidrip clamp valve gear Download PDFInfo
- Publication number
- CN209084062U CN209084062U CN201821611057.5U CN201821611057U CN209084062U CN 209084062 U CN209084062 U CN 209084062U CN 201821611057 U CN201821611057 U CN 201821611057U CN 209084062 U CN209084062 U CN 209084062U
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- clamp
- block
- activity
- component
- elastic hose
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Abstract
The utility model discloses a kind of antidrip clamp valve gears, it is clamped or is unclamped for the elastic hose to peristaltic pump, movable clamp component, slide assemblies and driving assembly including more than one clamp block, one group or more, clamp component described in every group corresponds to one or more elastic hose, and the elastic hose is arranged in movable clamp component；The activity clamp component is installed on slide assemblies, and is translated under the driving of driving assembly along slide assemblies, is compacted to the elastic hose in movable clamp component on clamp block, the movement completing clamping or unclamping.The utility model have many advantages, such as structure it is simple, it is easy to use, antidrip effect can be played.
Description
Technical field
The utility model is mainly concerned with wriggling pump technical field, refers in particular to a kind of antidrip clamp valve gear.
Background technique
With the development of technology, many special industries are higher and higher to the precision of metering and the requirement of cleanliness, such as raw
Object pharmaceutical industry, medical industry, chemical industry etc..Currently, when carrying out accurate measurement to fluid, generally using plunger pump, compacted
Dynamic pump technology.But existing way still has some shortcomings, to largely effect on the accuracy and cleanliness of metering.
Corner or spot as yet untouched by a clean-up campaign in order to prevent, field of fluid control would generally by the way of pinch valve clamp or release hose come
Realize the on-off of pipeline.And existing clamp valve technology generally uses electromagnet, cylinder or linear motor to drive a fixed valve
Hose is unclamped in piece clamping, and clamps or will cause during unclamping the variation of manifold volume, is easy to produce water clock and metering
The phenomenon of inaccuracy.
Utility model content
The technical problems to be solved in the utility model is that for technical problem of the existing technology, this is practical new
Type provides that a kind of structure is simple, clamp valve gear easy to use, can playing antidrip effect.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of antidrip clamp valve gear is clamped or is unclamped for the elastic hose to peristaltic pump, including one with
On clamp block, one group or more of movable clamp component, slide assemblies and driving assembly, clamp component described in every group is corresponding
One or more elastic hose, the elastic hose are arranged in movable clamp component；The activity clamp component is installed on cunning
It on dynamic component, and is translated under the driving of driving assembly along slide assemblies, compresses the elastic hose in movable clamp component
To clamp block, the movement of clamping or release is completed.
As further improvement of the utility model: the clamp block is along movable clamp component on slide assemblies
Glide direction is sequentially arranged.
As further improvement of the utility model: the clamp block is in fixed design, each described clamp gear
Block and one group of activity clamp component form and cooperate.
As further improvement of the utility model: every group of activity clamp component is pre- including movable clamp piece, activity
Tabletting and precompressed block, the pre- tabletting of the activity and precompressed block are located at the side of slide assemblies, and the activity clamp piece is located at
The other side of slide assemblies, the pre- tabletting of the activity and precompressed block be oppositely arranged to be formed pass through for elastic hose it is first empty
Between, the activity clamp piece and the adjacent clamp block being correspondingly arranged are oppositely arranged the second sky to be formed and be passed through for elastic hose
Between, the elastic hose is placed in the first space and second space.
As further improvement of the utility model: being additionally provided with middle part holding section, in the slide assemblies for supplying
The midfoot support of elastic hose and positioning.
As further improvement of the utility model: the slide assemblies include sliding block mounting plate, guide rail slide block and guide rail
Mounting plate is installed on guide rail mounting plate below the guide rail slide block, and the sliding block mounting plate is connected on guide rail slide block, institute
Movable clamp component is stated to be installed on sliding block mounting plate.
As further improvement of the utility model: the driving component includes driving motor, swing rod and connecting rod, the biography
Dynamic motor is installed on mounting rack component, and the output end of the driving motor is connected with one end of the swing rod, the swing rod
The other end is connected by connecting rod with slide assemblies, to form slider-crank mechanism.
As further improvement of the utility model: the driving component is cylinder, hydraulic cylinder or motor.
Compared with the prior art, the advantages of the utility model are: the antidrip clamp valve gear of the utility model, structure
Simply, easy to use, since movable clamp piece and the pre- tabletting of activity are mounted on identical sliding block mounting plate, thus the fortune of the two
Move fully synchronized, and clamp block is just shifted to install with precompressed block, so that activity is pre- when movable clamp piece grip both hose
Tabletting release is soft to open, and amplifies manifold volume, and suck fluid back plays the role of preventing water clock.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model in specific embodiment.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A-A cross section view of Fig. 1.
Fig. 4 is the axis side schematic diagram that the utility model removes mounting rack component in embodiment.
Marginal data:
1, mounting rack component；2, driving motor；3, swing rod；4, connecting rod；5, sliding block mounting plate；6, guide rail slide block；7, guide rail
Mounting plate；8, clamp block；9, precompressed block；10, the pre- tabletting of activity；11, movable clamp piece；12, middle part holding section.
Specific embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
As shown in Fig. 1 ~ Fig. 4, a kind of antidrip clamp valve gear of the utility model, for the elastic hose to peristaltic pump
It is clamped or is unclamped, which includes the movable clamp component of 8, one groups of more than one clamp block or more, cunning
Dynamic component and driving assembly, every group of clamp component correspond to one or more elastic hose, and elastic hose is arranged in movable clamp
In component；Movable clamp component is installed on slide assemblies, and is translated under the driving of driving assembly along slide assemblies, makes to live
Elastic hose in dynamic clamp component is compacted on clamp block 8, the movement completing clamping or unclamping.Clamp block 8 is along work
Dynamic glide direction of the clamp component on slide assemblies is sequentially arranged, and clamp block 8 is in fixed design, each clamp block
8 and one group of activity clamp component formed and cooperated.
In specific application example, every group of activity clamp component includes movable clamp piece 11, the pre- tabletting 10 of activity and precompressed
Block 9, wherein movable pre- tabletting 10 and precompressed block 9 are located at the side of slide assemblies, movable clamp piece 11 is located at slide assemblies
The other side, the pre- tabletting 10 of activity and precompressed block 9 are oppositely arranged the first space to be formed and be passed through for elastic hose, movable clamp
Piece 11 and the adjacent clamp block 8 being correspondingly arranged are oppositely arranged the second space to be formed and be passed through for elastic hose, and elastic hose is put
It is placed in the first space and second space.
In this application example, corresponding one movable clamp component of an elastic hose, but can also be according to practical need
It wants, clamps more elastic hoses, such as the more elastic hoses arranged along short transverse simultaneously using movable clamp component
Or along lateral arrangement many flexible pipes design, also should be covered by the scope of the present utility model within.
In specific application example, it is additionally provided with middle part holding section 12 in slide assemblies, for the middle part for elastic hose
Support and positioning.
In specific application example, slide assemblies include sliding block mounting plate 5, guide rail slide block 6 and guide rail mounting plate 7, guide rail
The lower section of sliding block 6 is installed on guide rail mounting plate 7, and sliding block mounting plate 5 is connected on guide rail slide block 6, movable clamp component installation
In on sliding block mounting plate 5.It is appreciated that in other application example, as long as meeting can play with movable clamp component at flat
The structure of shifting can be used as design scheme, also should be covered by the scope of the present utility model within.For example, screw body, biography
Tape-feed etc..
In specific application example, driving assembly includes driving motor 2, swing rod 3 and connecting rod 4, and driving motor 2 is installed on peace
It shelves on component 1, the output end of driving motor 2 is connected with one end of swing rod 3, and the other end of swing rod 3 passes through connecting rod 4 and Slide Group
Part is connected, to form slider-crank mechanism.In this way, swing rod 3, connecting rod 4 can be driven to complete to Slide Group by driving motor 2
The driving of part.It is appreciated that such arrangement is positioned to reduce the volume of integral device, and the driving method of other forms
Can also be with, such as gear drive, sprocket wheel transmission, cam drive etc..
When work, elastic hose is passed through between movable clamp piece 11 and clamp block 8, also cross the pre- tabletting 10 of activity
Between precompressed block 9, song that driving motor 2 drives swing rod 3 and connecting rod 4, sliding block mounting plate 5 and guide rail slide block 6 to collectively constitute
Handle slide block mechanism, and the movable clamp piece 11 for being mounted on sliding block mounting plate 5 and the pre- tabletting 10 of activity is driven to translate, play clamping bullet
Property hose and unclamp elastic hose effect, while play the role of precompressed elastic hose and unclamp elastic hose.
Since movable clamp piece 11 and the pre- tabletting 10 of activity are mounted on identical sliding block mounting plate 5, thus the fortune of the two
Move fully synchronized, and clamp block 8 is just shifted to install with precompressed block 9, so that when movable 11 grip both hose of clamp piece, it is living
It moves pre- tabletting 10 and unclamps elastic hose, amplify manifold volume, suck fluid back plays the role of preventing water clock.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of antidrip clamp valve gear is clamped or is unclamped for the elastic hose to peristaltic pump, which is characterized in that packet
Movable clamp component, slide assemblies and the driving assembly for including more than one clamp block (8), one group or more, described in every group
Clamp component corresponds to one or more elastic hose, and the elastic hose is arranged in movable clamp component；The activity clamp
Component is installed on slide assemblies, and is translated under the driving of driving assembly along slide assemblies, is made in movable clamp component
Elastic hose is compacted on clamp block (8), the movement completing clamping or unclamping.
2. antidrip clamp valve gear according to claim 1, which is characterized in that the clamp block (8) is along activity
Glide direction of the clamp component on slide assemblies is sequentially arranged.
3. antidrip clamp valve gear according to claim 1, which is characterized in that the clamp block (8) is in fixed
Design, each described clamp block (8) is formed with one group of activity clamp component to be cooperated.
4. antidrip clamp valve gear according to claim 1 or 2 or 3, which is characterized in that every group of activity clamp group
Part includes movable clamp piece (11), the pre- tabletting (10) of activity and precompressed block (9), the pre- tabletting of activity (10) and precompressed block
(9) it is located at the side of slide assemblies, the activity clamp piece (11) is located at the other side of slide assemblies, the pre- tabletting of activity
(10) and precompressed block (9) is oppositely arranged the first space to be formed and be passed through for elastic hose, the activity clamp piece (11) and phase
The clamp block (8) that neighbour is correspondingly arranged is oppositely arranged the second space to be formed and be passed through for elastic hose, and the elastic hose is placed
In in the first space and second space.
5. antidrip clamp valve gear according to claim 4, which is characterized in that be additionally provided in the slide assemblies
Middle part holding section (12), for for elastic hose midfoot support and positioning.
6. antidrip clamp valve gear according to claim 1 or 2 or 3, which is characterized in that the slide assemblies include sliding
Block mounting plate (5), guide rail slide block (6) and guide rail mounting plate (7) are installed on guide rail mounting plate below the guide rail slide block (6)
(7) on, the sliding block mounting plate (5) is connected on guide rail slide block (6), and the activity clamp component is installed on sliding block mounting plate
(5) on.
7. antidrip clamp valve gear according to claim 1 or 2 or 3, which is characterized in that the driving component includes passing
Dynamic motor (2), swing rod (3) and connecting rod (4), the driving motor (2) are installed on mounting rack component (1), the driving motor
(2) output end is connected with the one end of the swing rod (3), and the other end of the swing rod (3) passes through connecting rod (4) and slide assemblies phase
Even, to form slider-crank mechanism.
8. antidrip clamp valve gear according to claim 1 or 2 or 3, which is characterized in that the driving component is gas
Cylinder, hydraulic cylinder or motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611057.5U CN209084062U (en) | 2018-09-30 | 2018-09-30 | A kind of antidrip clamp valve gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611057.5U CN209084062U (en) | 2018-09-30 | 2018-09-30 | A kind of antidrip clamp valve gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209084062U true CN209084062U (en) | 2019-07-09 |
Family
ID=67118172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821611057.5U Active CN209084062U (en) | 2018-09-30 | 2018-09-30 | A kind of antidrip clamp valve gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209084062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084040A (en) * | 2018-09-30 | 2018-12-25 | 长沙执先智量科技股份有限公司 | A kind of antidrip clamp valve gear |
-
2018
- 2018-09-30 CN CN201821611057.5U patent/CN209084062U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084040A (en) * | 2018-09-30 | 2018-12-25 | 长沙执先智量科技股份有限公司 | A kind of antidrip clamp valve gear |
| CN109084040B (en) * | 2018-09-30 | 2024-04-26 | 湖南执先科技有限公司 | Drip-proof pinch valve device |
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