CN109955274A - A kind of mechanical grip arm - Google Patents
A kind of mechanical grip arm Download PDFInfo
- Publication number
- CN109955274A CN109955274A CN201711424431.0A CN201711424431A CN109955274A CN 109955274 A CN109955274 A CN 109955274A CN 201711424431 A CN201711424431 A CN 201711424431A CN 109955274 A CN109955274 A CN 109955274A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- connecting rod
- hole
- clamping
- strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The present invention relates to a kind of mechanical grip arms, including fixed plate, sliding block, connecting rod, spring, first clamping member and the second clamping piece, the fixed plate middle part and along the direction of the fixed plate length be equipped with strip-shaped hole, the sliding block is connected in the strip-shaped hole, and it can be moved along the strip-shaped hole, the one side of the fixed plate is equipped with the through hole being connected to the strip-shaped hole, the connecting rod is interspersed in the through hole, and one end of the connecting rod is connected with the sliding block, the other end of the connecting rod is equipped with first clamping limb, one end that the fixed plate is equipped with through hole is equipped with second clamping piece, described first clamping member and the cooperation of the second clamping piece clamp, the spring is equipped in the connecting rod and between first clamping member and fixed plate.It is the configuration of the present invention is simple, low in cost.
Description
Technical field
The present invention relates to machinery fields, and in particular to a kind of mechanical grip arm.
Background technique
With the continuous development of industrial automation, mechanical grip arm is widely used, in a variety of field of industrial production,
Article is usually clamped using mechanical grip arm, not only reduces artificial labor intensity, can also greatly improve production efficiency, it is existing
Some most structures of mechanical grip arm are more complicated, and manufacturing cost is expensive.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of mechanical grip arms of simple structure and low cost.
The technical scheme to solve the above technical problems is that a kind of mechanical grip arm, including fixed plate, sliding block,
Connecting rod, spring, first clamping member and the second clamping piece, the fixed plate middle part and along the direction of the fixed plate length
It is equipped with strip-shaped hole, the sliding block is connected in the strip-shaped hole, and can be moved along the strip-shaped hole, the side of the fixed plate
Face is equipped with the through hole being connected to the strip-shaped hole, and the connecting rod is interspersed in the through hole, and the one of the connecting rod
End is connected with the sliding block, and the other end of the connecting rod is equipped with first clamping limb, and the fixed plate is equipped with through hole
One end be equipped with second clamping piece, described first clamping member and the second clamping piece cooperation clamp, in the connecting rod and
The spring is equipped between first clamping member and fixed plate.
Based on the above technical solution, the present invention can also be improved as follows.
Further, knob is equipped on the sliding block.
Further, it is additionally provided with shaft hole in the fixed plate, is equipped with bearing, the bearing and external electrical in the shaft hole
The output shaft of machine is connected.
Further, mutually matched clamping tooth is respectively equipped on described first clamping member and the second clamping piece.
The beneficial effects of the present invention are: a kind of mechanical grip arm of the present invention is driven and sliding sliding block in fixed plate
Connecting rod is mobile, and the distance between first clamping member and the second clamping piece is finally made to change, thus achieve the purpose that clamping,
It is the configuration of the present invention is simple, low in cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mechanical grip arm of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1, fixed plate, 2, sliding block, 3, connecting rod, 4, spring, 5, first clamping member, the 6, second clamping piece, 7, strip-shaped hole, 8,
Through hole, 9, knob.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in Figure 1, a kind of mechanical grip arm, including fixed plate 1, sliding block 2, connecting rod 3, spring 4, first clamping member 5
With the second clamping piece 6, the fixed plate 1 middle part and along the direction of 1 length of fixed plate be equipped with strip-shaped hole 7, it is described
Sliding block 2 is connected in the strip-shaped hole 7, and can be moved along the strip-shaped hole 7, the one side of the fixed plate 1 be equipped with it is described
The through hole 8 that strip-shaped hole 7 is connected to, the connecting rod 3 is interspersed in the through hole 8, and one end of the connecting rod 3 with it is described
Sliding block 2 is connected, and the other end of the connecting rod 3 is equipped with first clamping limb 5, and the fixed plate 1 is equipped with one end of through hole 8
Be equipped with second clamping piece 6, described first clamping member 5 and the second clamping piece 6 cooperation clamping, in the connecting rod 3 and
The spring 4 is equipped between first clamping member 5 and fixed plate 1.
It is specific: to be equipped with knob 9 on the sliding block 2.Shaft hole is additionally provided in the fixed plate 1, in the shaft hole
Equipped with bearing, the bearing is connected with the output shaft of external motor, fixed plate can be driven to rotate by motor, so as to adjust folder
The angle held facilitates clamping.Mutually matched clamping tooth is respectively equipped on described first clamping member 5 and the second clamping piece 6.
A kind of mechanical grip arm of the present invention drives connecting rod mobile and sliding sliding block in fixed plate, finally makes the
The distance between one clamping piece and the second clamping piece change, thus achieve the purpose that clamping, the configuration of the present invention is simple, cost
It is cheap.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of mechanical grip arm, it is characterised in that: including fixed plate, sliding block, connecting rod, spring, first clamping member and second
Clamping piece, the fixed plate middle part and be equipped with strip-shaped hole along the direction of the fixed plate length, the sliding block is connected to
It in the strip-shaped hole, and can be moved along the strip-shaped hole, the one side of the fixed plate is equipped with to be passed through with what the strip-shaped hole was connected to
Perforation, the connecting rod is interspersed in the through hole, and one end of the connecting rod is connected with the sliding block, the connecting rod
The other end be equipped with first clamping limb, the fixed plate be equipped with through hole one end be equipped with second clamping piece, institute
It states first clamping member and the cooperation of the second clamping piece clamps, set in the connecting rod and between first clamping member and fixed plate
There is the spring.
2. a kind of mechanical grip arm according to claim 1, it is characterised in that: be equipped with knob on the sliding block.
3. a kind of mechanical grip arm according to claim 1 or 2, it is characterised in that: be additionally provided with shaft in the fixed plate
Hole, bearing is equipped in the shaft hole, and the bearing is connected with the output shaft of external motor.
4. a kind of mechanical grip arm according to claim 1 or 2, it is characterised in that: described first clamping member and the second folder
Mutually matched clamping tooth is respectively equipped in gripping member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424431.0A CN109955274A (en) | 2017-12-25 | 2017-12-25 | A kind of mechanical grip arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424431.0A CN109955274A (en) | 2017-12-25 | 2017-12-25 | A kind of mechanical grip arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109955274A true CN109955274A (en) | 2019-07-02 |
Family
ID=67021205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711424431.0A Withdrawn CN109955274A (en) | 2017-12-25 | 2017-12-25 | A kind of mechanical grip arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109955274A (en) |
-
2017
- 2017-12-25 CN CN201711424431.0A patent/CN109955274A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190702 |
|
| WW01 | Invention patent application withdrawn after publication |