CN208868940U - A kind of machine-building grabbing device - Google Patents
A kind of machine-building grabbing device Download PDFInfo
- Publication number
- CN208868940U CN208868940U CN201821633720.1U CN201821633720U CN208868940U CN 208868940 U CN208868940 U CN 208868940U CN 201821633720 U CN201821633720 U CN 201821633720U CN 208868940 U CN208868940 U CN 208868940U
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- CN
- China
- Prior art keywords
- grabbing device
- support base
- fixedly installed
- girder
- connecting rod
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- 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.)
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Abstract
The utility model discloses a kind of machine-building grabbing devices, including grabbing device main body, the lower end of the grabbing device main body is fixedly installed with pedestal, the top of the grabbing device main body is provided with main shaft, the top of the main shaft is movably installed with support base, the upper end outer surface of the support base is fixedly installed with cylinder, the upper end outer surface of the support base is fixedly installed with fixed block on the left of cylinder, buffer stopper is provided on the left of the fixed block, the right lateral surface of the buffer stopper is fixedly installed with connecting rod, the surface of the connecting rod is provided with spring, roller bearing is provided on the inside of the support base, the upper end of the support base is provided with girder.The beneficial effects of the utility model can flexibly turn to, and convert crawl position, improve working efficiency, vibration in capable of moving to girder is cut down, and then the overall stability of grabbing device main body is improved, and be conveniently replaceable installation grasping mechanism, facilitate staff.
Description
Technical field
The utility model relates to machinery manufacturing technology field, specially a kind of machine-building grabbing device.
Background technique
In machine-building, the components to various different shape materials is needed to assemble, in components assembling process,
It needs to carry components, has the components of many large sizes in the components in machine-building, manual handling is got up can be very
Difficulty, grabbing device can replace manually picking up components to be transferred in conveying device conveying.
But traditional grabbing device is when in use, and change crawl position range adjustment space is not big enough, has to working efficiency
Certain influence, girder can generate vibration during exercise, be loosened for a long time using each components that can make in device, influence
Service life, grasping mechanism replacement is not convenient enough, brings certain drawbacks to actual use, it is therefore desirable to design a kind of machine
Tool manufactures grabbing device.
Utility model content
The purpose of this utility model is to provide a kind of machine-building grabbing devices, are grabbed with solving above-mentioned background technique change
It takes position range adjustment space not big enough, has a certain impact to working efficiency, girder can generate vibration during exercise, when long
Between loosened using each components that can make in device, influence service life, grasping mechanism replaces not convenient enough problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of machine-building grabbing device, including grabs
Apparatus main body is taken, the lower end of the grabbing device main body is fixedly installed with pedestal, and the top of the grabbing device main body is provided with
Main shaft, the top of the main shaft are movably installed with support base, and the upper end outer surface of the support base is fixedly installed with cylinder, described
It is fixedly installed with fixed block on the left of cylinder, buffer stopper, the right lateral surface of the buffer stopper are provided on the left of the fixed block
It is fixedly installed with connecting rod, the surface of the connecting rod is provided with spring, and roller bearing, the support base are provided on the inside of the support base
Upper end be provided with girder, the lower end of the girder is fixedly installed with terminal pad, and the lower end of the terminal pad is provided with fixing groove,
Buckle is provided on the inside of the fixing groove, the lower end of the fixing groove is provided with grasping mechanism, the lower end of the grasping mechanism
It is fixedly installed with clamping jaw.
Preferably, the left-hand face of the cylinder is connected with connecting rod, and a side external surface of the girder passes through company
Extension bar is flexibly connected with a side external surface of cylinder.
Preferably, the quantity of the roller bearing is several groups, and the roller bearing is arranged in equidistant line, and the surface of the girder is set
It is equipped with groove, a side external surface of the groove is flexibly connected by roller bearing with the inner wall of support base.
Preferably, a side external surface of the buffer stopper passes through a side external surface of spring and fixed block composition elasticity knot
Structure is the dynamic connection of set between the connecting rod and fixed block.
Preferably, the two sides of the grasping mechanism are provided with fixing port, and the quantity of the fixing port is two groups, the fixation
Mouth is in opposition arrangement.
Preferably, round stake is provided on the inside of the buckle, and circle stake is set to the lower end outer surface of terminal pad, the circle
Stake with to be fixedly connected, a side external surface of the buckle passes through circle stake and the side external surface activity of terminal pad between terminal pad
Connection, the surface of the buckle are fixedly installed with reset spring, and the surface of the buckle is interior by reset spring and fixing groove
Wall forms elastic construction.
Compared with prior art, the utility model has the beneficial effects that the machine-building grabbing device, can flexibly turn
To working efficiency is improved in transformation crawl position, can cut down to the vibration in girder movement, and then improve crawl dress
The overall stability of main body is set, and is conveniently replaceable installation grasping mechanism, facilitates staff；
(1) it is provided with main shaft and groove, is connect support base with grabbing device subject activity by main shaft, it will by groove
Girder is flexibly connected with support base, and support base can be made arbitrarily to be rotated in grabbing device main body, changes girder position, and
Girder can movement be stretched on roller bearing by groove, to convert the crawl position of clamping jaw, improves working efficiency；
(2) it is provided with buffer stopper, connecting rod, fixed block and spring, it can be by the impact force on buffer stopper by spring deformation
Carry out a certain amount of abatement, by the way that buffer stopper is set on the motion profile of girder, girder can be moved in vibration lead to
It crosses buffer stopper to be cut down, and then improves the overall stability of grabbing device main body；
(3) it is provided with buckle and fixing port, by the way that the top of grasping mechanism to be inserted into fixing groove, can make to be caught in
It is fixed in fixing port, and then achievees the effect that be conveniently replaceable installation grasping mechanism.
Detailed description of the invention
Fig. 1 is that the structure of the utility model faces diagrammatic cross-section；
Fig. 2 is the partial cutaway schematic of the terminal pad of the utility model；
Fig. 3 is the enlarged diagram of A in Fig. 1 of the utility model；
Fig. 4 is the enlarged diagram of B in Fig. 1 of the utility model.
In figure: 1, grabbing device main body；2, pedestal；3, main shaft；4, support base；5, cylinder；6, connecting rod；7, girder；8,
Groove；9, terminal pad；10, grasping mechanism；11, fixing groove；12, clamping jaw；13, roller bearing；14, fixing port；15, it buckles；16, circle
Stake；17, reset spring；18, buffer stopper；19, connecting rod；20, fixed block；21, spring.
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.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of machine-building grabbing device, including crawl
Apparatus main body 1, the lower end of grabbing device main body 1 are fixedly installed with pedestal 2, and pedestal 2, which plays, is supported grabbing device main body 1
Effect, the top of grabbing device main body 1 is provided with main shaft 3, and the top of main shaft 3 is movably installed with support base 4, support base 4
Upper end outer surface is fixedly installed with cylinder 5, and 5 model of cylinder can be QBG50, and the left-hand face of cylinder 5 is connected with connection
Bar 6, for the power transmission that can be generated cylinder 5 by connecting rod 6 to girder 7, a side external surface of girder 7 passes through connecting rod 6
It is flexibly connected with a side external surface of cylinder 5.
The upper end outer surface of support base 4 is fixedly installed with fixed block 20 close to the left side of cylinder 5, and the left side of fixed block 20 is set
It is equipped with buffer stopper 18, the inside of fixed block 20 is equipped with sleeve, and one end of connecting rod 19 passes through sleeve and the inner wall sleeve of fixed block 20 is dynamic
One side external surface of connection, buffer stopper 18 forms elastic construction by a side external surface of spring 21 and fixed block 20.
The inside of support base 4 is provided with roller bearing 13, and the quantity of roller bearing 13 is several groups, and roller bearing 13 is arranged in equidistant line,
The surface setting fluted 8 of girder 7, groove 8 play the role of guiding 7 motion profile of girder, and roller bearing 13 is embedded in groove 8 and installs,
And then it is flexibly connected girder 7 with support base 4 by roller bearing 13.
The upper end of support base 4 is provided with girder 7, and the lower end of girder 7 is fixedly installed with terminal pad 9, and the lower end of terminal pad 9 is set
It is equipped with fixing groove 11, the inside of fixing groove 11 is provided with buckle 15, and the inside for buckling 15 is provided with round stake 16, circle 16 company of playing of stake
The effect of buckle 15 is connect, and circle stake 16 is set to the lower end outer surface of terminal pad 9, is fixed company between circle stake 16 and terminal pad 9
Connect, buckle 15 a side external surface pass through circle stake 16 be flexibly connected with a side external surface of terminal pad 9, the surface for buckling 15 is fixed
Reset spring 17 is installed, buckle 15 can be made in the effect for being not affected by power by 17 deformation of reset spring, can returned always
To setting position, the surface for buckling 15 forms elastic construction by reset spring 17 and the inner wall of fixing groove 11.
The lower end of fixing groove 11 is provided with grasping mechanism 10, and the two sides of grasping mechanism 10 are provided with fixing port 14, fixing port
14 play the fixed effect of cooperation buckle 15, and the quantity of fixing port 14 is two groups, and fixing port 14 is in opposition arrangement, grasping mechanism 10
Lower end be fixedly installed with clamping jaw 12.
Working principle: in use, by that can install to pedestal 2 by setscrew, pedestal 2, which plays, fills crawl
The effect that main body 1 is supported is set, support base 4 is able to drive by the rotation of main shaft 3 and is rotated, it can by the work of cylinder 5
It drives connecting rod 6 to stretch, and then drives girder 7 in 4 upper end carry out activity of support base, girder 7 is by groove 8 in roller bearing 13
Upper activity；
For girder 7 in high-speed motion on support base 4, the impact force of generation is able to carry out buffering by buffer stopper 18, buffers
The impact force of block 18 is able to carry out by 21 deformation of spring carries out a certain amount of abatement, and connecting rod 19 plays guidance buffer stopper 18 and moves
The effect of track, terminal pad 9 play the role of connecting grasping mechanism 10, by the way that 10 top of grasping mechanism to be inserted into fixing groove 11
Side is caught in 14 inside of fixing port by buckle 15, grasping mechanism 10 can be made quickly to connect with terminal pad 9, pass through 12 work of clamping jaw
Work can be able to carry out crawl.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of machine-building grabbing device, including grabbing device main body (1), it is characterised in that: the grabbing device main body (1)
Lower end be fixedly installed with pedestal (2), the top of the grabbing device main body (1) is provided with main shaft (3), the main shaft (3)
Top is movably installed with support base (4), and the upper end outer surface of the support base (4) is fixedly installed with cylinder (5), the cylinder
(5) it is fixedly installed on the left of fixed block (20), is provided with buffer stopper (18), the buffer stopper on the left of the fixed block (20)
(18) right lateral surface is fixedly installed with connecting rod (19), and the surface of the connecting rod (19) is provided with spring (21), the support base
(4) it is provided on the inside of roller bearing (13), the upper end of the support base (4) is provided with girder (7), and the lower end of the girder (7) is solid
Dingan County is equipped with terminal pad (9), and the lower end of the terminal pad (9) is provided with fixing groove (11), sets on the inside of the fixing groove (11)
It is equipped with buckle (15), the lower end of the fixing groove (11) is provided with grasping mechanism (10), and the lower end of the grasping mechanism (10) is solid
Dingan County is equipped with clamping jaw (12).
2. a kind of machine-building grabbing device according to claim 1, it is characterised in that: the left side table of the cylinder (5)
Face is connected with connecting rod (6), and a side external surface of the girder (7) passes through the side appearance of connecting rod (6) and cylinder (5)
Face is flexibly connected.
3. a kind of machine-building grabbing device according to claim 1, it is characterised in that: the quantity of the roller bearing (13) is
Several groups, the roller bearing (13) are arranged in equidistant line, and fluted (8) are arranged in the surface of the girder (7), the groove (8)
A side external surface be flexibly connected with the inner wall of support base (4) by roller bearing (13).
4. a kind of machine-building grabbing device according to claim 1, it is characterised in that: the inside of the fixed block (20)
Equipped with sleeve, a side external surface of the connecting rod (19) passes through sleeve and the dynamic connection of the inner wall sleeve of fixed block (20), the buffering
One side external surface of block (18) forms elastic construction by a side external surface of spring (21) and fixed block (20).
5. a kind of machine-building grabbing device according to claim 1, it is characterised in that: the two of the grasping mechanism (10)
Side is provided with fixing port (14), and the quantity of the fixing port (14) is two groups, and the fixing port (14) is in opposition arrangement.
6. a kind of machine-building grabbing device according to claim 1, it is characterised in that: set on the inside of the buckle (15)
Be equipped with round stake (16), and circle stake (16) is set to the lower end outer surface of terminal pad (9), the circle stake (16) and terminal pad (9) it
Between to be fixedly connected, a side external surface of the buckle (15) passes through the side external surface activity of circle stake (16) and terminal pad (9)
The surface of connection, the buckle (15) is fixedly installed with reset spring (17), and the surface of the buckle (15) passes through reset spring
(17) elastic construction is formed with the inner wall of fixing groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633720.1U CN208868940U (en) | 2018-10-09 | 2018-10-09 | A kind of machine-building grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633720.1U CN208868940U (en) | 2018-10-09 | 2018-10-09 | A kind of machine-building grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208868940U true CN208868940U (en) | 2019-05-17 |
Family
ID=66469756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821633720.1U Expired - Fee Related CN208868940U (en) | 2018-10-09 | 2018-10-09 | A kind of machine-building grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208868940U (en) |
-
2018
- 2018-10-09 CN CN201821633720.1U patent/CN208868940U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20191009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |