CN219971115U - Snatch mechanism and arm - Google Patents
Snatch mechanism and arm Download PDFInfo
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- CN219971115U CN219971115U CN202321489583.XU CN202321489583U CN219971115U CN 219971115 U CN219971115 U CN 219971115U CN 202321489583 U CN202321489583 U CN 202321489583U CN 219971115 U CN219971115 U CN 219971115U
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- sliding table
- electric sliding
- table module
- electric
- driving part
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- 230000007246 mechanism Effects 0.000 title claims abstract description 48
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000036039 immunity Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- Manipulator (AREA)
Abstract
The utility model provides a grabbing mechanism and a mechanical arm, which comprise grabbing components, wherein each grabbing component comprises a first driving part, a second driving part is arranged on the first driving part, and two flexible clamping jaws are arranged on the second driving part. According to the utility model, through the flexible clamping jaw, when the specimen is grabbed, the flexible clamping jaw is in flexible contact with the specimen, so that the damage to the specimen can be reduced when the grabbing mechanism is used for quickly clamping the specimen, the efficiency of grabbing the specimen can be improved, and the use is facilitated.
Description
Technical Field
The utility model relates to the technical field of grabbing mechanisms, in particular to a grabbing mechanism and a mechanical arm.
Background
The full-automatic biochemical immunity assembly line system comprises a sample pretreatment system, an off-line sample cup separating system, a biochemical immunity detection system and a large-capacity sample storage system, and in the full-automatic biochemical immunity assembly line operation process, workers only need to put test tubes which are filled with blood or urine samples and are attached with bar codes on the assembly line, a manipulator can automatically grab the test tubes, scan the bar codes one by one, and transport the test tubes to all detection instruments through rails to automatically detect the samples.
The arm can snatch the sample through snatching the mechanism, among the prior art, snatch the mechanism snatch the sample when with the sample between be mostly rigid contact, if snatch the mechanism and snatch the speed increase, then need great drive force, receive the damage when leading to the sample to snatch when the drive force increases easily to lead to snatching the inefficiency of mechanism, be unfavorable for the use.
For example: chinese utility model patent: CN202221484484.8, a seedling picking manipulator disclosed therein, the specification of which discloses: the existing seedling picking manipulator has a single structure, and is consistent in seedling picking, opening and closing actions aiming at different types of seedling trays, on one hand, all seedling soil at the root of the pot seedlings in the seedling trays cannot be effectively picked, on the other hand, the root of the pot seedlings can be damaged due to overlarge opening and closing angles, or the pot seedlings cannot be effectively picked due to overlarge opening and closing angles, so that the survival rate of the pot seedlings is greatly reduced. The above patent can be used to demonstrate the drawbacks of the prior art.
Therefore, we improve on this, and propose a grabbing mechanism and a mechanical arm.
Disclosure of Invention
The utility model aims at: to what present exists snatch the mechanism snatch the sample when with the sample between mostly rigid contact, if snatch the mechanism and snatch the speed increase, then need great driving force, receive the damage when leading to the sample to snatch when driving force increases easily, lead to snatch the inefficiency of mechanism's problem.
In order to achieve the above object, the present utility model provides a gripping mechanism and a robot arm to improve the above problems.
The utility model is specifically as follows:
the flexible clamping jaw is characterized by comprising a grabbing component, wherein the grabbing component comprises a first driving part, a second driving part is arranged on the first driving part, and two flexible clamping jaws are arranged on the second driving part.
According to the utility model, the second driving part moves along the first driving part under the driving of the first driving part, and the two flexible clamping jaws grab the article under the driving of the second driving part.
As a preferable technical scheme of the utility model, the first driving part is an electric sliding table module I, the driving part is a pneumatic clamping jaw, and the pneumatic clamping jaw is arranged on the electric sliding table module I.
As the preferable technical scheme of the utility model, the pneumatic clamping jaw is provided with two clamping jaws, the two flexible clamping jaws are respectively arranged on the two clamping jaws, and the flexible clamping jaws are hollowed.
The utility model provides a mechanical arm, uses snatchs mechanism, includes actuating mechanism, actuating mechanism includes the removal subassembly of being connected with electronic slip table module one, be provided with lifting unit on the removal subassembly.
As the preferable technical scheme of the utility model, the moving component is used for driving the electric slipway module to move in a horizontal direction, and the lifting component is used for driving the moving component to move up and down.
As a preferable technical scheme of the utility model, the moving assembly comprises an electric sliding table module II, wherein the electric sliding table module II is connected with the electric sliding table module I, and the electric sliding table module I is driven by the electric sliding table module II to horizontally move along the direction of the electric sliding table module II.
As the preferable technical scheme of the utility model, the moving assembly further comprises an electric sliding table module III, the electric sliding table module III is arranged on the electric sliding table module II, and the electric sliding table module II is driven by the electric sliding table module III to horizontally move along the direction of the electric sliding table module III.
As a preferable technical scheme of the utility model, the lifting assembly comprises two electric sliding table modules IV, the electric sliding table modules III are connected between the two electric sliding table modules IV, and the electric sliding table modules III are driven by the two electric sliding table modules IV to move along the four directions of the electric sliding table modules.
As the preferable technical scheme of the utility model, the lifting assembly further comprises a connecting rod, and the connecting rod is fixedly connected between the two electric slipway modules IV.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the utility model:
in order to solve the problems that in the prior art, most of the grabbing mechanisms are in rigid contact with the specimen when grabbing the specimen, if the grabbing speed of the grabbing mechanisms is increased, larger driving force is needed, the specimen is easily damaged when grabbing when the driving force is increased, and the efficiency of the grabbing mechanisms is low, the flexible clamping jaws are arranged, and when grabbing the specimen, the flexible clamping jaws are in flexible contact with the specimen, so that the damage to the specimen can be reduced when the grabbing mechanisms quickly clamp the specimen, the efficiency of grabbing the specimen can be improved, and the use is facilitated.
Drawings
Fig. 1 is a schematic structural view of a gripping mechanism provided by the present utility model;
FIG. 2 is an enlarged schematic view of the structure shown in FIG. 1A according to the present utility model;
fig. 3 is a schematic structural diagram of a gripping mechanism and a mechanical arm provided by the utility model;
fig. 4 is a schematic structural diagram of a grabbing mechanism and a mechanical arm provided by the utility model.
The figures indicate:
1. a grabbing component; 101. an electric slipway module I; 102. pneumatic clamping jaws; 103. a flexible jaw;
2. a driving mechanism; 201. an electric slipway module II; 202. an electric slipway module III; 203. a fourth electric slipway module; 204. and (5) connecting a rod.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
The mechanical arm can grab the specimen through the grabbing mechanism, in the prior art, the grabbing mechanism is in rigid contact with the specimen when grabbing the specimen, if the grabbing speed of the grabbing mechanism is increased, a large driving force is needed, the specimen is easily damaged when the driving force is increased, and therefore the efficiency of the grabbing mechanism is low, and the grabbing mechanism is not beneficial to use.
In order to solve the technical problem, the utility model provides a grabbing mechanism and a mechanical arm, which are applied to improving the grabbing efficiency of a specimen and reducing the damage to the specimen in the grabbing process.
Specifically, referring to fig. 1-2, the grabbing mechanism and the mechanical arm specifically include:
the grabbing component 1, the grabbing component 1 comprises a first driving part, a second driving part is arranged on the first driving part, and two flexible clamping claws 103 are arranged on the second driving part.
According to the grabbing mechanism and the mechanical arm, when the specimen is grabbed by the arranged flexible clamping jaw 103, the flexible clamping jaw 103 is in flexible contact with the specimen, so that the damage to the specimen can be reduced when the specimen is quickly grabbed by the grabbing mechanism, the grabbing efficiency of the specimen can be improved, and the use is facilitated.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
Referring to fig. 1-2, a grabbing mechanism includes a grabbing assembly 1, where the grabbing assembly 1 includes a first driving portion, a second driving portion is disposed on the first driving portion, and two flexible clamping jaws 103 are disposed on the second driving portion.
Further, as shown in fig. 1-2, the second driving part moves along the first driving part under the driving of the first driving part, the two flexible clamping jaws 103 are driven by the second driving part to grab an article, the second driving part can drive the two flexible clamping jaws 103 to approach or separate from each other, the article can be grabbed when the two flexible clamping jaws 103 approach each other, and the article can be loosened when the two flexible clamping jaws 103 separate from each other.
Further, as shown in fig. 1-2, the first driving part is an electric sliding table module one 101, the driving part is a pneumatic clamping jaw 102, the pneumatic clamping jaw 102 is arranged on the electric sliding table module one 101, the pneumatic clamping jaw 102 can be driven to move along the direction of the electric sliding table module one 101 through the electric sliding table module one 101, and the two flexible clamping jaws 103 can be driven through the pneumatic clamping jaw 102.
Further, as shown in fig. 1-2, the pneumatic clamping jaw 102 is provided with two clamping jaws, two flexible clamping jaws 103 are respectively arranged on the two clamping jaws, the flexible clamping jaws 103 are in hollow arrangement, the hollow arrangement can reduce the weight of the flexible clamping jaws 103 on one hand, on the other hand, the flexible clamping jaws 103 are easier to deform when contacting with a specimen, so that soft contact with the specimen is realized, the damage to the specimen when grabbing the specimen is reduced, and the flexible clamping jaws 103 can be made of silica gel or rubber.
According to the utility model, through the flexible clamping jaw 103, when the specimen is grabbed, the flexible clamping jaw 103 is in flexible contact with the specimen, so that the damage to the specimen can be reduced when the grabbing mechanism is used for quickly grabbing the specimen, the efficiency of grabbing the specimen can be improved, and the use is facilitated.
Example 2
Referring to fig. 3-4, a mechanical arm uses a grabbing mechanism, which comprises a driving mechanism 2, wherein the driving mechanism 2 comprises a moving component connected with an electric sliding table module one 101, a lifting component is arranged on the moving component, and the moving component and the lifting component are mutually matched to drive the electric sliding table module one 101 to move, so that movement after grabbing a specimen is realized.
Further, the moving component is used for driving the first electric sliding table module 101 to move in the horizontal direction, and the lifting component is used for driving the moving component to move up and down, namely, the first electric sliding table module 101 can move in multiple directions.
Example 3
3-4, the moving assembly includes an electric sliding table module II 201, the electric sliding table module II 201 is connected with the electric sliding table module I101, the electric sliding table module I101 is driven by the electric sliding table module II 201 to move horizontally along the direction of the electric sliding table module II 201, and the electric sliding table module I101 can be driven by the electric sliding table module II 201 to move, so that the flexible clamping jaw 103 can be driven to move.
Further, as shown in fig. 3-4, the moving assembly further includes an electric sliding table module three 202, the electric sliding table module three 202 is installed on the electric sliding table module two 201, the electric sliding table module two 201 is driven by the electric sliding table module three 202 to horizontally move along the direction of the electric sliding table module three 202, the electric sliding table module two 201 can be driven to move through the electric sliding table module three 202, and the electric sliding table module three 202 and the electric sliding table module two 201 are vertically arranged.
Further, as shown in fig. 3-4, the lifting assembly includes two electric sliding table modules four 203, the electric sliding table module three 202 is connected between the two electric sliding table modules four 203, and the electric sliding table module three 202 is driven by the two electric sliding table modules four 203 to move along the direction of the electric sliding table modules four 203, namely, the electric sliding table modules three 202 can be driven to move through the two electric sliding table modules four 203.
Further, as shown in fig. 3-4, the lifting assembly further comprises a connecting rod 204, the connecting rod 204 is fixedly connected between the two electric sliding table modules four 203, the two electric sliding table modules four 203 can be connected together through the connecting rod 204, and stability between the two electric sliding table modules four 203 is improved.
The grabbing mechanism and the mechanical arm provided by the utility model are used as follows:
the electric sliding table module III 202 is driven to move through the electric sliding table module IV 203, the electric sliding table module II 201 is driven to move through the electric sliding table module III 202, the electric sliding table module I101 is driven to move through the electric sliding table module II 201, the pneumatic clamping jaw 102 and the flexible clamping jaw 103 are driven to move through the electric sliding table module I101, the flexible clamping jaw 103 is enabled to be aligned with a specimen, the pneumatic clamping jaw 102 drives the two flexible clamping jaws 103 to be close to each other to grab the specimen, and then after the specimen is moved to a designated place, the pneumatic clamping jaw 102 drives the two flexible clamping jaws 103 to be away from each other, so that the specimen is put down.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.
Claims (10)
1. The grabbing mechanism is characterized by comprising a grabbing component (1), wherein the grabbing component (1) comprises a first driving part, a second driving part is arranged on the first driving part, and two flexible clamping claws (103) are arranged on the second driving part.
2. A gripping mechanism according to claim 1, characterised in that the second driving part is driven by the first driving part to move along the first driving part, and the two flexible gripping jaws (103) are driven by the second driving part to grip the article.
3. The grabbing mechanism as claimed in claim 2, wherein the first driving part is an electric slipway module (101), the driving part is a pneumatic clamping jaw (102), and the pneumatic clamping jaw (102) is disposed on the electric slipway module (101).
4. A gripping mechanism according to claim 3, characterised in that the pneumatic gripping jaw (102) has two gripping jaws, two flexible gripping jaws (103) being mounted on the two gripping jaws respectively, the flexible gripping jaws (103) being hollowed out.
5. A mechanical arm, which uses the grabbing mechanism as claimed in claim 4, and comprising a driving mechanism (2), wherein the driving mechanism (2) comprises a moving component connected with the first electric sliding table module (101), and a lifting component is arranged on the moving component.
6. The mechanical arm according to claim 5, wherein the moving assembly is used for driving the first electric slipway module (101) to move horizontally, and the lifting assembly is used for driving the moving assembly to move up and down.
7. The mechanical arm according to claim 6, wherein the moving assembly comprises an electric sliding table module II (201), the electric sliding table module II (201) is connected with the electric sliding table module I (101), and the electric sliding table module I (101) is driven by the electric sliding table module II (201) to horizontally move along the direction of the electric sliding table module II (201).
8. The mechanical arm according to claim 7, wherein the moving assembly further comprises an electric sliding table module III (202), the electric sliding table module III (202) is mounted on an electric sliding table module II (201), and the electric sliding table module II (201) is driven by the electric sliding table module III (202) to horizontally move along the direction of the electric sliding table module III (202).
9. The mechanical arm according to claim 8, wherein the lifting assembly comprises two electric slipway modules four (203), the electric slipway module three (202) is connected between the two electric slipway modules four (203), and the electric slipway module three (202) is driven by the two electric slipway modules four (203) to move along the direction of the electric slipway modules four (203).
10. The mechanical arm according to claim 9, wherein the lifting assembly further comprises a connecting rod (204), the connecting rod (204) being fixedly connected between two electric slipway modules four (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321489583.XU CN219971115U (en) | 2023-06-12 | 2023-06-12 | Snatch mechanism and arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321489583.XU CN219971115U (en) | 2023-06-12 | 2023-06-12 | Snatch mechanism and arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219971115U true CN219971115U (en) | 2023-11-07 |
Family
ID=88588145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321489583.XU Active CN219971115U (en) | 2023-06-12 | 2023-06-12 | Snatch mechanism and arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219971115U (en) |
-
2023
- 2023-06-12 CN CN202321489583.XU patent/CN219971115U/en active Active
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