CN209304590U - A kind of two pawl mechanical arm clamp hands of periphery crawl - Google Patents
A kind of two pawl mechanical arm clamp hands of periphery crawl Download PDFInfo
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- CN209304590U CN209304590U CN201821905797.XU CN201821905797U CN209304590U CN 209304590 U CN209304590 U CN 209304590U CN 201821905797 U CN201821905797 U CN 201821905797U CN 209304590 U CN209304590 U CN 209304590U
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- clamp
- connecting plate
- fixing seat
- arm
- periphery
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- 230000006698 induction Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a kind of two pawl mechanical arm clamp hands of periphery crawl, belongs to field of mechanical technique.It solves the problems, such as that existing machinery arm clamp hand reliability is low, grasping force is low and grasp mode is not firm firm.This periphery grabs two pawl mechanical arm clamp hands, including fixing seat and the two piece clamp arm hinged with fixing seat, one end of two clamp arm is fixedly connected with two clamp hands in arc-shaped, horizontal positioned induction rod is installed between two clamp arm in fixing seat, induction rod is combined with fixing seat by being slidably connected to be formed to slide, it is located at the longitudinally disposed connecting plate in side of induction rod in fixing seat, and the connecting plate and two clamp arm are set as hingedly, are equipped in fixed plate and positioned at the other side of connecting plate the cylinder for driving connecting plate mobile.The utility model has the advantages that the reliability, reinforcement grasping force and grasp mode that improve mechanism are more firm firm.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of mechanical arm clamp hand, in particular to a kind of periphery crawl
Two pawl mechanical arm clamp hands.
Background technique
With the development of science and technology, the use of robot device is very extensive, in every field, robot all plays the part of
Substitution manual work key player.And the mechanical arm of existing robot is slided on slideway using servo driving gripper jaw,
Or parallelogram while property is utilized using the gripper clamping principle of parallelogram, enable the mechanical finger on both sides same
When close up, when this kind of mechanical arm clamp hand crawl product, has the advantages that facilitate stable, but the disadvantage is that existing gripper clamps
Portion can only grab sharp-featured product, and crawl direction is excessively single, and causes to grab since clamping part the right and left is parallel to each other
Power taking degree is inadequate；Furthermore when clamping part stop motion, whole equipment meeting double swerve, existing mechanical arm because of inertia force
Clamp hand is single due to structure, it is most likely that the problem of causing product to fall off due to the not big enough of crawl product dynamics, serious shadow
It rings and arrives safety problem.
Summary of the invention
The purpose of this utility model be for the above-mentioned problems in the prior art, provide it is a kind of improve mechanism can
By property, reinforce the more firm firm periphery two pawl mechanical arm clamp hands of crawl of grasping force and grasp mode.
The purpose of this utility model can be realized by the following technical scheme: a kind of periphery crawl two pawl mechanical arms folder
Hand, including fixing seat and the two piece clamp arm hinged with fixing seat, which is characterized in that one end of two clamp arm is fixed
Two clamp hands in arc-shaped are connected, horizontal positioned induction rod is installed between two clamp arm in the fixing seat,
The induction rod is combined with fixing seat by being slidably connected to be formed to slide, vertical positioned at the side of induction rod in the fixing seat
To setting connecting plate, and the connecting plate and two clamp arm are set as hingedly, in the fixing seat and are located at the another of connecting plate
Side is equipped with the cylinder for driving connecting plate mobile.
It is grabbed in two pawl mechanical arm clamp hands in a kind of above-mentioned periphery, the cylinder one end is equipped with and connecting plate
The cylinder connector being connected.
It is grabbed in two pawl mechanical arm clamp hands in a kind of above-mentioned periphery, the clamp arm and connecting plate pass through rotation connection
Form lever combination.
Grabbed in two pawl mechanical arm clamp hands in a kind of above-mentioned periphery, the cylinder connector simultaneously with cylinder and company
Fishplate bar is connected, and forms push-and-pull combination.
Compared with prior art, this periphery grabs two pawl mechanical arm clamp hands in the sliding process of induction rod, contacts institute
The product that need to be grabbed, it is rear so that clamp is combined realization opening and closing movement using the lever mated formed between clamp arm and connecting plate, it realizes
Movement is reliably grabbed and put to circular product periphery, high rigidity, interchangeability and the miniaturization of this product mechanism is realized, mentions
The reliability of high this product during the motion, stability, the problem of preventing product from causing product to fall off because of motion inertia force.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram in this periphery two pawl mechanical arm clamp hands of crawl.
In figure, 1, fixing seat；2, clamp arm；3, clamp hand；4, induction rod；6, connecting plate；7, cylinder；8, cylinder connector.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, this periphery grabs two pawl mechanical arm clamp hands, hinged including fixing seat 1 and with fixing seat 1 two
Root clamp arm 2, one end of two clamp arm 2 be fixedly connected with two be in arc-shaped clamp hand 3, be located in fixing seat 1 two clamp arm 2 it
Between horizontal positioned induction rod 4 is installed, induction rod 4 and fixing seat 1 to form sliding and combine by being slidably connected, in fixing seat 1
Positioned at the longitudinally disposed connecting plate 6 in the side of induction rod 4, and the connecting plate 6 and two clamp arm 2 are set as hingedly, in fixing seat 1 and
The cylinder 7 for driving connecting plate 6 mobile is installed positioned at the other side of connecting plate 6.
As preferred structure, clamp arm 2 and connecting plate 6 pass through rotation connection and form lever combination.
As preferred structure, cylinder connector 8 is connected with cylinder 7 and connecting plate 6 simultaneously, forms push-and-pull combination.
It further describes in detail, in order to avoid the pressure of cylinder release is excessive, 7 one end of cylinder is equipped with to be connected with connecting plate 6
The cylinder connector 8 connect.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although equal terms are used more herein, it does not exclude the possibility of using other terms.Use these arts
Language is used for the purpose of being more convenient to describe and explain the essence of the utility model；It is construed as any additional limitation
It is all contrary to the spirit of the present invention.
Claims (4)
1. a kind of periphery grabs two pawl mechanical arm clamp hands, including fixing seat (1) and the two piece clamp arm hinged with fixing seat (1)
(2), which is characterized in that one end of two clamp arm (2) is fixedly connected with two clamp hands (3) in arc-shaped, described
It is equipped with horizontal positioned induction rod (4) between two clamp arm (2) in fixing seat (1), the induction rod (4) and fixation
Seat (1) to form sliding combination by being slidably connected, and the longitudinally disposed company in side of induction rod (4) is located in the fixing seat (1)
Fishplate bar (6), and the connecting plate (6) and two clamp arm (2) are set as hingedly, in the fixing seat (1) and are located at connecting plate (6)
The other side cylinder (7) for driving connecting plate (6) mobile is installed.
2. a kind of periphery according to claim 1 grabs two pawl mechanical arm clamp hands, which is characterized in that the cylinder
(7) one end is equipped with the cylinder connector (8) being connected with connecting plate (6).
3. a kind of periphery according to claim 1 grabs two pawl mechanical arm clamp hands, which is characterized in that the clamp arm
(2) lever combination is formed by rotation connection with connecting plate (6).
4. a kind of periphery according to claim 1 grabs two pawl mechanical arm clamp hands, which is characterized in that the cylinder connects
Connector (8) is connected with cylinder (7) and connecting plate (6) simultaneously, forms push-and-pull combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905797.XU CN209304590U (en) | 2018-11-19 | 2018-11-19 | A kind of two pawl mechanical arm clamp hands of periphery crawl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905797.XU CN209304590U (en) | 2018-11-19 | 2018-11-19 | A kind of two pawl mechanical arm clamp hands of periphery crawl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209304590U true CN209304590U (en) | 2019-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821905797.XU Active CN209304590U (en) | 2018-11-19 | 2018-11-19 | A kind of two pawl mechanical arm clamp hands of periphery crawl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209304590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745126A (en) * | 2020-07-02 | 2020-10-09 | 重庆荆江汽车半轴股份有限公司 | Automatic feeding device for half shaft end forging |
-
2018
- 2018-11-19 CN CN201821905797.XU patent/CN209304590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745126A (en) * | 2020-07-02 | 2020-10-09 | 重庆荆江汽车半轴股份有限公司 | Automatic feeding device for half shaft end forging |
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