CN209125853U - A kind of sample bottle clamping device - Google Patents
A kind of sample bottle clamping device Download PDFInfo
- Publication number
- CN209125853U CN209125853U CN201821421554.9U CN201821421554U CN209125853U CN 209125853 U CN209125853 U CN 209125853U CN 201821421554 U CN201821421554 U CN 201821421554U CN 209125853 U CN209125853 U CN 209125853U
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- sample bottle
- clamping
- clamping device
- clamping plate
- block
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Abstract
The utility model discloses a kind of sample bottle clamping devices, including fixed bracket, clamping device and two clamping plates, the clamping device is located on the fixed bracket, two clamping plates are located on the clamping device and are oppositely arranged, and close to each other under the driving of the clamping device or separate to realize clamping and release to sample bottle；The interior side-lower of each clamping plate is provided with multiple gripping blocks, and the gripping block mutual cooperation on two clamping plates grips sample bottle with realizing；The inside front of each clamping plate is provided with multiple limited blocks, and the limited block mutual cooperation on two clamping plates limits to keep vertical state sample bottle top with realizing.The sample bottle clamping device of the utility model has many advantages, such as that structure is simple, clamping is reliable and applicability is wide.
Description
Technical field
The utility model relates generally to sample analysis technology field, refers in particular to a kind of sample bottle clamping device.
Background technique
In coal property test industry, its working environment is poor, due to large labor intensity etc., automation, intelligence to equipment
It is higher and higher level requirement to be changed.Especially during the automatic test of coal sample, needs to pick and place sample bottle, shift.
How reliably sample bottle to be picked and placed and be shifted, is problem in urgent need to solve.
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 the sample bottle clamping device that a kind of structure is simple, clamping is reliable and applicability is wide.
In order to solve the above technical problems, the utility model proposes technical solution are as follows:
A kind of sample bottle clamping device, including fixed bracket, clamping device and two clamping plates, the clamping device are located at described
On fixed bracket, two clamping plates are located on the clamping device and are oppositely arranged, and under the driving of the clamping device mutually
Close to or far to realize clamping and release to sample bottle；The interior side-lower of each clamping plate is provided with multiple gripping blocks, and two
Gripping block mutual cooperation on block clamping plate grips sample bottle with realizing；The inside front of each clamping plate is provided with more
A limited block, the limited block mutual cooperation on two clamping plates limit to keep vertical state sample bottle top with realizing.
As a further improvement of the above technical scheme:
The clamping plate is fastened on the movable end of the clamping device by fastening assembly.
The fastening assembly is plastic bolt.
The quantity of gripping block on each clamping plate is two, circumference of the four pieces of gripping blocks on two clamping plates in sample bottle
Sample bottle is clamped on direction.
The gripping block is rubber gripping block.
The first strip grooves are provided on each clamping plate, the gripping block is slidedly arranged in the first strip grooves and passes through fastener
It is fastened.
The quantity of limited block on each clamping plate is two, circumference of four limited blocks on two clamping plates in sample bottle
The top of sample bottle is limited on direction.
The second strip grooves are provided on each clamping plate, the limited block is slidedly arranged in the second strip grooves and passes through fastener
It is fastened.
The clamping device is telescopic cylinder.
It further include limit base, positioned at the lower section of the clamping plate, for limiting sample bottle in predetermined position in order to which clamping plate is to sample
Bottle is clamped.
Compared with the prior art, the advantages of the utility model are:
The sample bottle clamping device of the utility model realizes the folder to sample bottle by the way of two clamping plates and gripping block
It holds, structure is simple and clamping is reliable；By the way of gripping block clamping, it is applicable not only to the sample bottle that size specification is not much different,
And it is suitable for different sample bottle (such as straight tubbiness or S shape)；On this basis, limited block is further set, to sample bottle
Top limited (righting), thus make sample bottle keep vertical state.
The sample bottle clamping device of the utility model, using plastic bolt connecting cleat and clamp system, if clamping device
It collides, when impact force is more than the intensity of plastic screw, will be broken in the process of running, clamping plate and clamping device occurs
It is detached from, protects clamping device and manipulator, while also protecting the other structures to collide.
The sample bottle clamping device of the utility model, gripping block and limited block are slidably installed in strip grooves, can to position into
Row adjustment, is applicable in the clamping of different size size sample bottle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side structure schematic view of the utility model.
Fig. 3 is the implementation example figure of the utility model in specific application.
Figure label indicates: 1, fixed bracket；2, clamping device；3, clamping plate；4, gripping block；5, limited block；6, fastening group
Part；7, limit base；701, cleaning eye；8, sample bottle.
Specific embodiment
The utility model is further described below in conjunction with Figure of description and specific embodiment.
As shown in Figure 1 to Figure 3, the sample bottle clamping device of the present embodiment, including fixed bracket 1, clamping device 2 and two pieces of folders
Plate 3, clamping device 2 are located on fixed bracket 1, and fixed bracket 1 is fixed on a robotic arm, and two clamping plates 3 are located on clamping device 2
And it is oppositely arranged, and close to each other under the driving of clamping device 2 or separate to realize clamping and release to sample bottle 8；Each folder
The interior side-lower of plate 3 is provided with multiple gripping blocks 4, and the gripping block 4 on two clamping plates 3 cooperates to realize to sample bottle 8
It grips；The inside front of each clamping plate 3 is provided with multiple limited blocks 5, limited block 5 on two clamping plates 3 cooperate with
Realization limits to keep vertical state 8 top of sample bottle.The sample bottle clamping device of the utility model, using two clamping plates 3
And the mode of gripping block 4, realize the clamping to sample bottle 8, structure is simple and clamping is reliable；By the way of the clamping of gripping block 4,
It is applicable not only to the sample bottle 8 that size specification is not much different, and the S suitable for different sample bottle 8(such as straight tubbiness, Fig. 3
Shape etc.)；On this basis, limited block 5 is further set, (righting) is limited to the top of sample bottle 8, so that sample bottle 8 be made to protect
Hold vertical state.
In the present embodiment, two clamping plates 3 are fastened on clamping device 2(such as telescopic cylinder by fastening assembly 6) movable end；
Specifically, fastening assembly 6 uses plastic bolt.Wherein plastic bolt is the smallest place of intensity in whole device, if transporting
It collides during row, when impact force is more than the intensity of plastic screw, will be broken, clamping plate 3 and clamping device 2 occurs de-
From, protection clamping device 2 and manipulator, while also protecting the other structures to collide.Certainly, in other embodiments, press from both sides
Plate 3 can also be connected by the soft connection of other forms with clamping device 2.
In the present embodiment, the quantity of the gripping block 4 on each clamping plate 3 is two, four pieces of gripping blocks 4 on two clamping plates 3
Four point positioning is carried out to sample bottle 8 on the circumferencial direction of sample bottle 8 and is clamped.Wherein gripping block 4 is rubber gripping block, is being pressed from both sides
There is certain retractility when holding, there can be certain protective effect to sample bottle 8, while also can be improved the reliability of clamping；Separately
The part that outer gripping block 4 is contacted with sample bottle 8 can be set into the arc-shaped to match with 8 shape of sample bottle, increase contact area and
Improve chucking power；Certainly, other frictional layers that can increase frictional force also can be set in contact surface, further increase chucking power.
In the present embodiment, the first strip grooves (not shown) is provided on each clamping plate 3, it is long that gripping block 4 is slidedly arranged on first
It is fastened in bar groove and by fastener (such as bolt).By adjusting position of the gripping block 4 in the first strip grooves, Ke Yishi
With the clamping of sample bottle 8 of different specifications and sizes.
In the present embodiment, the quantity of the limited block 5 on each clamping plate 3 is two, four limited blocks 5 on two clamping plates 3
The top of sample bottle 8 is limited on the circumferencial direction of sample bottle 8, to keep sample bottle 8 in a vertical state.Wherein each clamping plate 3
On be provided with the second strip grooves (not shown), limited block 5 is slidedly arranged in the second strip grooves and by fastener (such as bolt)
It is fastened.By adjusting position of the limited block 5 in the second strip grooves, the limit of different size size sample bottle 8 can be applicable in.
Limited block 5 can use columned rubber column, and structure is simple, is easily achieved.
Further include limit base 7 in the present embodiment, positioned at the lower section of clamping plate 3, for limit sample bottle 8 predetermined position so as to
Sample bottle 8 is clamped in clamping plate 3, the factors such as extraneous mobile vibration is avoided to cause 8 location dislocation of sample bottle.Wherein limit base 7 is
Circular groove facilitates positioning；In addition it is equipped with cleaning eye 701 in the bottom of groove, convenient for the sample unrestrained to the part in groove
It is cleared up.
Workflow: wherein entire sample bottle clamping device is fixed on a robotic arm, and three directions of X, Y, Z axis may be implemented
It is mobile；The step of wherein placing sample bottle 8 are as follows:
Step 1: clamping device (including sample bottle 8) is moved to the top of limit base 7 by manipulator；
Step 2: the mechanical entire clamping device of hand-motion moves down, it is placed on sample bottle 8 on limit base 7；
Step 3: clamping plate 3 unclamps sample bottle 8, fall into sample bottle 8 to limit base 7；
Step 4: manipulator moves horizontally, entire clamping device is made to move horizontally and leave limit base 7.
The step of sampling bottle 8, is then opposite with above step.
Although the utility model has been disclosed with preferred embodiment as above, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (10)
1. a kind of sample bottle clamping device, which is characterized in that including fixed bracket (1), clamping device (2) and two clamping plates (3), institute
It states clamping device (2) to be located on the fixed bracket (1), two clamping plates (3) are located on the clamping device (2) and set relatively
It sets, and close to each other under the driving of the clamping device (2) or separate to realize clamping and release to sample bottle (8)；Each institute
The interior side-lower for stating clamping plate (3) is provided with multiple gripping blocks (4), and the gripping block (4) on two clamping plates (3) cooperates with reality
Now sample bottle (8) is gripped；The inside front of each clamping plate (3) is provided with multiple limited blocks (5), two clamping plates
(3) limited block (5) mutual cooperation on limits to keep vertical state sample bottle (8) top with realizing.
2. sample bottle clamping device according to claim 1, which is characterized in that the clamping plate (3) is tight by fastening assembly (6)
Gu the movable end in the clamping device (2).
3. sample bottle clamping device according to claim 2, which is characterized in that the fastening assembly (6) is plastic bolt.
4. sample bottle clamping device according to claim 1 or 2 or 3, which is characterized in that the clamping on each clamping plate (3)
The quantity of block (4) is two, and four pieces of gripping blocks (4) on two clamping plates (3) are on the circumferencial direction of sample bottle (8) to sample bottle
(8) it is clamped.
5. sample bottle clamping device according to claim 4, which is characterized in that the gripping block (4) is rubber gripping block.
6. sample bottle clamping device according to claim 1 or 2 or 3, which is characterized in that be provided on each clamping plate (3)
First strip grooves, the gripping block (4) are slidedly arranged in the first strip grooves and are fastened by fastener.
7. sample bottle clamping device according to claim 1 or 2 or 3, which is characterized in that the limit on each clamping plate (3)
The quantity of block (5) is two, and four limited blocks (5) on two clamping plates (3) are on the circumferencial direction of sample bottle (8) to sample bottle
(8) top is limited.
8. sample bottle clamping device according to claim 1 or 2 or 3, which is characterized in that be provided on each clamping plate (3)
Second strip grooves, the limited block (5) are slidedly arranged in the second strip grooves and are fastened by fastener.
9. sample bottle clamping device according to claim 1 or 2 or 3, which is characterized in that the clamping device (2) is flexible
Cylinder.
10. sample bottle clamping device according to claim 1 or 2 or 3, which is characterized in that further include limit base (7), be located at
The lower section of the clamping plate (3), for limiting sample bottle (8) in predetermined position in order to which clamping plate (3) clamps sample bottle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421554.9U CN209125853U (en) | 2018-08-31 | 2018-08-31 | A kind of sample bottle clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421554.9U CN209125853U (en) | 2018-08-31 | 2018-08-31 | A kind of sample bottle clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209125853U true CN209125853U (en) | 2019-07-19 |
Family
ID=67229578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821421554.9U Active CN209125853U (en) | 2018-08-31 | 2018-08-31 | A kind of sample bottle clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209125853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653019A (en) * | 2019-09-24 | 2020-01-07 | 广州供电局有限公司 | Sample bottle, clamping structure and robot |
-
2018
- 2018-08-31 CN CN201821421554.9U patent/CN209125853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653019A (en) * | 2019-09-24 | 2020-01-07 | 广州供电局有限公司 | Sample bottle, clamping structure and robot |
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