CN208557597U - The mechanical grip of machine-building - Google Patents
The mechanical grip of machine-building Download PDFInfo
- Publication number
- CN208557597U CN208557597U CN201820886076.2U CN201820886076U CN208557597U CN 208557597 U CN208557597 U CN 208557597U CN 201820886076 U CN201820886076 U CN 201820886076U CN 208557597 U CN208557597 U CN 208557597U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- shell
- bar
- cylinder
- fixinig plate
- 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.)
- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses the mechanical grips of machine-building, including shell, cylinder has been bolted to connection at the top of the shell, and the bottom of shell is equipped with clamping jaw connecting rod, the side of the cylinder is equipped with connector, and fixed pedestal is bolted to connection at the top of cylinder, the side of the fixed pedestal is equipped with the first tension spring, the other side is equipped with the second tension spring, first tension spring is equipped with the first fixinig plate far from one end of fixed pedestal, second tension spring is equipped with the second fixinig plate far from one end of fixed pedestal, board has been bolted to connection at the top of second fixinig plate, the utility model is provided with the first bar, first spring, first clamp, fixed ring, second clamp, second spring and the second bar, when user uses mechanical grip, clamping jaw will be after Workpiece clamping, push rod retraction It is up moved, reduces the working strength of user.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, and in particular to the mechanical grip of machine-building.
Background technique
Machine-building refer to be engaged in various dynamic power machines, handling machinery, chemical machinery, textile machine, lathe, tool,
The industrial department of the productions such as instrument, instrument and other mechanical equipments, machinery manufacturing industry provide technical equipment for entire national economy,
Engineering goods refer to mechanical producer to finished product provided by user or market or attachment such as automobile, engine, lathe etc. referred to as
If any engineering goods of engineering goods can be seen as that different levels can be divided into again by dry part building block by traditional habit
Subassembly (also referred to as sub-unit or component) until most basic part component.
But be not provided with for the mechanical grip of machine-building prevents mechanical grip unexpected at work currently on the market
The device to fall off, traditional mechanical grip is when in use, it is possible to loosen, open clamping jaw, so that workpiece be made to fall off, hold
Easily make workpiece damage, need to do over again again, increase the working strength of user, is not provided with mechanical grip and different boards
The device being attached can only be attached with the board of fixed specification, reduce the use scope of mechanical grip, reduce user
Working efficiency.
Utility model content
The purpose of this utility model is to provide the mechanical grips of machine-building, mentioned above in the background art to solve
It needs to do over again again, increase the working strength of user and reduces the use scope of mechanical grip, reduce user's working efficiency
The problem of.
To achieve the above object, the utility model provides the following technical solutions: the mechanical grip of machine-building, including outer
Shell has been bolted to connection cylinder at the top of the shell, and the bottom of shell is equipped with clamping jaw connecting rod, the cylinder
Side connector is installed, and fixed pedestal has been bolted to connection at the top of cylinder, the side of the fixed pedestal
First tension spring is installed, the other side is equipped with the second tension spring, and first tension spring is equipped with first far from one end of fixed pedestal
Fixinig plate, second tension spring are equipped with the second fixinig plate far from one end of fixed pedestal, and the top of second fixinig plate is logical
It crosses bolt and is fixedly connected with board, the cylinder is equipped with push rod far from one end of fixed pedestal, passes through bolt on the push rod
It is fixedly connected with fixed ring, and push rod is rotatably connected to connecting rod far from one end of cylinder, the side of the fixed ring is equipped with
One clamp, the other side are equipped with the second clamp, and the side of the clamping jaw connecting rod is rotatably connected to clamping jaw, and the connecting rod is separate to be pushed away
One end of bar and clamping jaw are rotatablely connected, and the outer casing inner wall two sides are rotatably connected to the first bar and the second bar by hinge,
Second bar is located at the side of the first bar, and second spring is equipped between the second bar and shell, the first gear
First spring is installed between bar and shell.
Preferably, there are two the clamping jaw connecting rod is arranged altogether, and two clamping jaw connecting rods are mounted on the bottom of shell.
Preferably, bolt hole is offered on first fixinig plate.
Preferably, the inner wall of the clamping jaw is provided with anti-slop serrations.
Preferably, hole corresponding with cylinder is offered on the shell.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is provided with the first bar, the first spring, the first clamp, fixed ring, the second clamp, the second bullet
Spring and the second bar, when user uses mechanical grip, by after Workpiece clamping, push rod retraction is up moved clamping jaw, when
When mechanical grip loosens, the first clamp and the second clamp in fixed ring will receive the blocking of the first bar and the second bar, the
One spring and second spring will pull the first clamp and the second clamp, keep the first clamp and the second clamp holding one relatively fixed
State allow clamping jaw to continue to clamp so that push rod be made not move, prevent workpiece from falling, avoid workpiece damage, allow use
Person reduces the working strength of user without doing over again again.
(2) the utility model is provided with the first fixinig plate, the first tension spring, fixed pedestal, the second tension spring and the second fixinig plate,
When user needs for mechanical grip to connect with board, the first fixinig plate and the second fixinig plate are pulled, the first fixinig plate pulls
First tension spring is moved, and the second fixinig plate pulls the second tension spring to be moved, when the first fixinig plate and the second fixinig plate are mobile
To suitable position, the first fixinig plate and the second fixinig plate are fixed by bolt and board, allow mechanical grip can be with
It is attached with the board of different size, increases the use scope of mechanical grip, improve the working efficiency of user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the internal structure chart of the utility model；
Fig. 3 is the enlarged drawing of the utility model a-quadrant；
In figure: 1- connecting rod；2- shell；3- cylinder；The first fixinig plate of 4-；The first tension spring of 5-；6- fixed pedestal；7- board；
The second tension spring of 8-；The second fixinig plate of 9-；10- connector；11- clamping jaw connecting rod；12- clamping jaw；13- push rod；The first bar of 14-；
The first spring of 15-；The first clamp of 16-；17- fixed ring；The second clamp of 18-；19- second spring；The second bar of 20-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 3, the utility model provides the following technical solutions: the mechanical grip of machine-building, including
Shell 2, the top of shell 2 have been bolted to connection cylinder 3, play the role of pushing push rod 13, and shell 2
Bottom is equipped with clamping jaw connecting rod 11, plays connection 12, and the side of cylinder 3 is equipped with connector 10, plays and connect with air compressor machine
Effect, and the top of cylinder 3 has been bolted to connection fixed pedestal 6, and the side of fixed pedestal 6 is equipped with the first tension spring
5, the other side is equipped with the second tension spring 8, and the first tension spring 5 is equipped with the first fixinig plate 4 far from one end of fixed pedestal 6, plays drawing
The effect of dynamic first tension spring 5, the second tension spring 8 are equipped with the second fixinig plate 9 far from one end of fixed pedestal 6, play pulling second
The effect of tension spring 8, the top of the second fixinig plate 9 have been bolted to connection board 7, the one end of cylinder 3 far from fixed pedestal 6
Push rod 13 is installed, fixed ring 17 has been bolted to connection on push rod 13, and push rod 13 rotates far from one end of cylinder 3 and connects
It is connected to connecting rod 1, the side of fixed ring 17 is equipped with the first clamp 16, and the other side is equipped with the second clamp 18, clamping jaw connecting rod 11
Side be rotatably connected to clamping jaw 12, the one end of connecting rod 1 far from push rod 13 and clamping jaw 12 are rotatablely connected, and 2 inner wall two sides of shell are logical
It crosses hinge and is rotatably connected to the first bar 14 and the second bar 20, the second bar 20 is located at the side of the first bar 14, and second
Second spring 19 is installed between bar 20 and shell 2, plays the role of pulling the second bar 20, the first bar 14 and shell 2
Between the first spring 15 is installed, play the role of pull the first bar 14.
For the ease of installing clamping jaw 12, in the present embodiment, it is preferred that clamping jaw connecting rod 11 is altogether there are two settings, and two
Clamping jaw connecting rod 11 is mounted on the bottom of shell 2.
For the ease of installing bolt, in the present embodiment, it is preferred that offer bolt hole on the first fixinig plate 4.
In order to increase the skid resistance of clamping jaw 12, in the present embodiment, it is preferred that the inner wall of clamping jaw 12 is provided with anti-slop serrations.
For the ease of installing cylinder 3, in the present embodiment, it is preferred that offer hole corresponding with cylinder 3 on shell 2.
Working principle: when user needs for mechanical grip to connect with board, pull the first fixinig plate 4 and second fixed
Piece 9, the first fixinig plate 4 pull the first tension spring 5 to be moved, and the second fixinig plate 9 pulls the second tension spring 8 to be moved, when first
After fixinig plate 4 and the second fixinig plate 9 are moved to suitable position, the first fixinig plate 4 and the second fixinig plate 9 are passed through into bolt and machine
Platform 7 is fixed, and after mechanical grip is fixed, air compressor machine and connector 10 are attached, and cylinder 3 pushes push rod 13 to carry out
Mobile, push rod 13 is mobile to push connecting rod 1 to be rotated, and connecting rod 1 is rotated, and opens clamping jaw 12, by 12 alignment pieces of clamping jaw,
Air compressor machine collects the air in cylinder 3, and push rod 13 is made to bounce back, to make the closure of clamping jaw 12 by Workpiece clamping, when clamping jaw 12 loosens
When, the first clamp 16 and the second clamp 18 in fixed ring 17 will receive the blocking of the first bar 14 and the second bar 20, and first
Spring 15 and second spring 19 will pull the first clamp 16 and the second clamp 18, and the first clamp 16 and the second clamp 18 is made to keep one
A relatively-stationary state allows clamping jaw 12 to continue to clamp, prevents workpiece from falling, avoid so that push rod 13 be made not move
Workpiece damage.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the mechanical grip of machine-building, including shell (2), it is characterised in that: be bolted at the top of the shell (2)
It is connected with cylinder (3), and the bottom of shell (2) is equipped with clamping jaw connecting rod (11), the side of the cylinder (3) is equipped with connection
Mouth (10), and fixed pedestal (6) have been bolted to connection at the top of cylinder (3), the side installation of the fixed pedestal (6)
Have the first tension spring (5), the other side is equipped with the second tension spring (8), and first tension spring (5) is pacified far from the one end of fixed pedestal (6)
Equipped with the first fixinig plate (4), second tension spring (8) is equipped with the second fixinig plate (9), institute far from the one end of fixed pedestal (6)
It states and has been bolted to connection at the top of the second fixinig plate (9) board (7), the one of the cylinder (3) separate fixed pedestal (6)
End is equipped with push rod (13), has been bolted to connection fixed ring (17) on the push rod (13), and push rod (13) is far from gas
One end of cylinder (3) is rotatably connected to connecting rod (1), and the side of the fixed ring (17) is equipped with the first clamp (16), other side peace
Equipped with the second clamp (18), the side of the clamping jaw connecting rod (11) is rotatably connected to clamping jaw (12), and the connecting rod (1) is separate to push away
One end and clamping jaw (12) of bar (13) are rotatablely connected, and shell (2) the inner wall two sides are rotatably connected to the first bar by hinge
(14) and the second bar (20), second bar (20) is located at the side of the first bar (14), and the second bar (20) and outer
It is equipped between shell (2) second spring (19), the first spring (15) is installed between first bar (14) and shell (2).
2. the mechanical grip of machine-building according to claim 1, it is characterised in that: the clamping jaw connecting rod (11) sets altogether
There are two setting, and two clamping jaw connecting rods (11) are mounted on the bottom of shell (2).
3. the mechanical grip of machine-building according to claim 1, it is characterised in that: opened on first fixinig plate (4)
Equipped with bolt hole.
4. the mechanical grip of machine-building according to claim 1, it is characterised in that: the inner wall of the clamping jaw (12) is arranged
There are anti-slop serrations.
5. the mechanical grip of machine-building according to claim 1, it is characterised in that: offered on the shell (2) with
The corresponding hole of cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886076.2U CN208557597U (en) | 2018-06-08 | 2018-06-08 | The mechanical grip of machine-building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886076.2U CN208557597U (en) | 2018-06-08 | 2018-06-08 | The mechanical grip of machine-building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208557597U true CN208557597U (en) | 2019-03-01 |
Family
ID=65484826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820886076.2U Expired - Fee Related CN208557597U (en) | 2018-06-08 | 2018-06-08 | The mechanical grip of machine-building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208557597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142170A (en) * | 2019-06-27 | 2019-08-20 | 马单智 | A kind of small rotary paint spray booth easy to remove |
| CN113119417A (en) * | 2020-01-10 | 2021-07-16 | 昆山华复精密金属有限公司 | Ejection product taking-out device |
-
2018
- 2018-06-08 CN CN201820886076.2U patent/CN208557597U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142170A (en) * | 2019-06-27 | 2019-08-20 | 马单智 | A kind of small rotary paint spray booth easy to remove |
| CN113119417A (en) * | 2020-01-10 | 2021-07-16 | 昆山华复精密金属有限公司 | Ejection product taking-out device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190415 Address after: 550000 No. 2-12, Building 3, Xiaomeng Industrial Park, Guiyang Economic and Technological Development Zone, Guizhou Province Patentee after: Guizhou Hongpu Xinda Mechanical and Electrical Equipment Co., Ltd. Address before: 221006 Xuhai College, China University of Mining and Technology, Quanshan District, Xuzhou City, Jiangsu Province Patentee before: Zhao Yuchen |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190608 |