CN106078320A - A kind of wheel hub grasping mechanism - Google Patents
A kind of wheel hub grasping mechanism Download PDFInfo
- Publication number
- CN106078320A CN106078320A CN201610618645.0A CN201610618645A CN106078320A CN 106078320 A CN106078320 A CN 106078320A CN 201610618645 A CN201610618645 A CN 201610618645A CN 106078320 A CN106078320 A CN 106078320A
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- gripper shoe
- grasping mechanism
- jaw
- connecting 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/043—Construction of the grippers
-
- 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
- B25J15/02—Gripping heads and other end effectors servo-actuated
- B25J15/0206—Gripping heads and other end effectors servo-actuated comprising articulated grippers
- B25J15/022—Gripping heads and other end effectors servo-actuated comprising articulated grippers actuated by articulated links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/106—Programme-controlled manipulators characterised by positioning means for manipulator elements with articulated links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/14—Programme-controlled manipulators characterised by positioning means for manipulator elements fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of wheel hub grasping mechanism.A kind of wheel hub grasping mechanism of the present invention, including gripper shoe, the bottom surface of gripper shoe connects at least two lift cylinder, the bottom of lift cylinder connects connecting plate, the bottom of connecting plate is provided with four jaws, each jaw is movably connected in connecting plate by contiguous block, four jaw hoops centered by the center of connecting plate are uniformly distributed and are oppositely arranged two-by-two, it is provided with a jaw cylinder between two jaws being oppositely arranged, each jaw includes interconnective connecting portion and clamping part, connecting portion becomes angle to arrange with clamping part, it is connected with drive link between the middle part correspondence jaw cylinder of each connecting portion；The wheel hub grasping mechanism of the present invention, capture wheel hub more accurately, stable, improve and wheel hub be processed further, detect or shift the positional precision of wheel hub during transport, and then improve the efficiency of wheel hub automated production.
Description
Technical field
The invention belongs to grasping mechanism technical field, be specifically related to a kind of wheel hub grasping mechanism.
Background technology
During the automated production of wheel hub, need to capture wheel hub and carry out the processing outside wheel hub, detection, or will wheel
Hub carries out shifting work.Wheel hub grasping mechanism of the prior art, generally comprises a lift cylinder to control the upper and lower of wheel hub
Mobile, it is arranged at two jaws below lift cylinder, is connected by jaw cylinder between two jaws, but, prior art
Wheel hub grasping mechanism operationally due to only two jaws, exist and capture problem unstable, that location is inaccurate, therefore can not be very
Complete well the action that wheel hub captures, and owing to the structure of whole grasping mechanism is too simple, connects shakiness and make insufficient strength, fortune
Easily tremble during row, which limits and wheel hub is processed further, detects or shifts the positional precision of wheel hub during transport, and then
Have impact on the efficiency of wheel hub automated production.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of wheel hub grasping mechanism, it can capture surely
Fixed, accurate, improve the efficiency of wheel hub automated production.
For reaching this purpose, the present invention by the following technical solutions:
A kind of wheel hub grasping mechanism, including gripper shoe, the bottom surface of described gripper shoe connects at least two lift cylinder, institute
The bottom connection stating lift cylinder has connecting plate, the bottom of described connecting plate to be provided with four jaws, and each described jaw passes through
Contiguous block is movably connected in described connecting plate, and four described jaw hoops centered by the center of described connecting plate uniformly divide
Cloth and being oppositely arranged two-by-two, is provided with a jaw cylinder between two the described jaws being oppositely arranged, each described jaw includes
Interconnective connecting portion and clamping part, described connecting portion becomes angle to arrange with described clamping part, in each described connecting portion
It is connected with drive link between the corresponding described jaw cylinder in portion.
Wherein, one end of described drive link is movably connected in described connecting portion, and the other end of this drive link is with described
One end of jaw cylinder is connected.
Wherein, the quantity of described lift cylinder is three, during three described lift cylinders with the center of described gripper shoe are
Thimble is to the bottom surface being distributed evenly in described gripper shoe.
Wherein, the angle between direction, length place and the direction, length place of described clamping part of described connecting portion is
100 °～150 °.
Wherein, the end face of described gripper shoe is provided with projection, and the board of the top being positioned at described gripper shoe is corresponding described convex
Block is provided with slide rail, and described projection snaps in described slide rail, moves along described slide rail realizing described gripper shoe.
Wherein, the outside of described gripper shoe is provided with the bottom surface of protective cover, the top of described protective cover and described gripper shoe
Being connected, the bottom of described protective cover is connected with the end face of described connecting plate.
Wherein, the inner side of described clamping part is provided with silicagel pad, and the surface configuration of described silicagel pad has anti-skidding projection.
Compared with prior art, the invention have the benefit that a kind of wheel hub grasping mechanism of the present invention, including supporting
Plate, the bottom surface of gripper shoe connects at least two lift cylinder, and the bottom of lift cylinder connects connecting plate, the bottom of connecting plate
Being provided with four jaws, each jaw is movably connected in connecting plate by contiguous block, and four jaws are with the center of connecting plate
Centered by hoop be uniformly distributed and be oppositely arranged two-by-two, be provided with a jaw cylinder between two jaws being oppositely arranged, each
Jaw includes that interconnective connecting portion and clamping part, connecting portion become angle to arrange with clamping part, and the middle part of each connecting portion is right
Answer and be connected with drive link between jaw cylinder；At least two lift cylinder is synchronized with the movement, and makes wheel hub grasping mechanism run
Shi Gengjia consolidates, it is to avoid vibration；Connecting portion is arranged with the angle of clamping part, and drive link moves under the drive of jaw cylinder, makes
When clamping part captures wheel hub, stress is evenly, it is simple to adjusts crawl dynamics, makes clamping more firm；Four jaws are with in connecting plate
Centered by the heart, hoop is uniformly distributed and is oppositely arranged two-by-two, makes jaw capture wheel hub more accurate, stable, improves and enter wheel hub
One step processing, detect or shift the positional precision of wheel hub during transport, and then improve the efficiency of wheel hub automated production.
Accompanying drawing explanation
Fig. 1 is the side view of the wheel hub grasping mechanism of the present invention.
Reference is as follows:
1-gripper shoe；2-lift cylinder；3-connecting plate；4-jaw；41-connecting portion；42-clamping part；5-contiguous block；6-presss from both sides
Pawl cylinder；7-drive link.
Detailed description of the invention
Technical scheme is further illustrated below by Fig. 1 and detailed description of the invention.
As it is shown in figure 1, a kind of wheel hub grasping mechanism of the present invention, including gripper shoe 1, the bottom surface of gripper shoe 1 connect have to
Few two lift cylinders 2, the bottom of lift cylinder 2 connects has connecting plate 3, the bottom of connecting plate 3 to be provided with four jaws 4, often
Individual jaw 4 is movably connected in connecting plate 3 by contiguous block 5, and four jaw 4 hoops centered by the center of connecting plate 1 are equal
Even distribution and being oppositely arranged two-by-two, is provided with a jaw cylinder 6 between two jaws 4 being oppositely arranged, each jaw 4 includes phase
The connecting portion 41 connected and clamping part 42, connecting portion 41 becomes angle to arrange with clamping part 42, and the middle part of each connecting portion 41 is right
Answer and between jaw cylinder 6, be connected with drive link 7；Preferably, one end of drive link 7 is movably connected in connecting portion 41,
The other end of this drive link 7 is connected with one end of jaw cylinder 6.At least two lift cylinder is synchronized with the movement, and makes wheel hub capture
Mechanism is the most firm, it is to avoid vibration；Connecting portion is arranged with the angle of clamping part, and drive link is in the drive of jaw cylinder
Lower motion, when making clamping part capture wheel hub, stress is evenly, it is simple to adjusts crawl dynamics, makes clamping more firm；Four jaws with
Centered by the center of connecting plate, hoop is uniformly distributed and is oppositely arranged two-by-two, makes jaw capture wheel hub more accurate, stable, improves
Wheel hub is processed further, detects or shifts the positional precision of wheel hub during transport, and then improves the automatic metaplasia of wheel hub
The efficiency produced.
Preferably, the quantity of lift cylinder 2 is three, and three lift cylinder 2 hoops centered by the center of gripper shoe 1 are equal
Being distributed in the bottom surface of gripper shoe 1, this design can make wheel hub grasping mechanism more firm when moving up and down, it is to avoid fortune evenly
Inclination during row and vibration；It is highly preferred that the direction, length place of connecting portion 41 and the direction, length place of clamping part 42
Between angle be 100 °～150 °, such as 100 °, 105 °, 110 °, 115 °, 120 °, 125 °, 130 °, 135 °, 140 °, 145 °,
150 °, when making clamping part capture wheel hub, stress is evenly, makes clamping part clamping wheel hub when clamping more firm.
Further, the end face of gripper shoe 1 is provided with projection, and the board correspondence projection of the top being positioned at gripper shoe 1 is arranged
There are slide rail, projection to snap in slide rail, move along slide rail realizing gripper shoe 1.Further, the outside of gripper shoe 1 is provided with anti-
Guard shield, the top of protective cover is connected with the bottom surface of gripper shoe 1, and the bottom of protective cover is connected with the end face of connecting plate 3, protection
The medial surface of cover is provided with line slot and pipeline groove, is provided with circuit, is provided with pipeline, described line in pipeline groove in line slot
Road and pipeline are for connecting all parts of wheel hub grasping mechanism, and protective cover can effectively protection circuit and pipeline, it is to avoid its
Wheel hub grasping mechanism operationally suffers to scrape and injures damage, and each circuit and the overall planning in order of pipeline, improves whole wheel
The aesthetics of hub grasping mechanism, the convenient maintenance when circuit and pipeline break down.
Further, the inner side of clamping part 42 is provided with silicagel pad, and the surface configuration of silicagel pad has anti-skidding projection；Silica gel
Pad can effectively protect hub surface not to be scratched damage, and anti-skidding projection increases the frictional force of slipmat and hub contacts face,
Prevent the landing of wheel hub.
The wheel hub grasping mechanism of the present invention, capture wheel hub more accurately, stable, improve and wheel hub is processed further, examines
Survey or the positional precision of wheel hub during transfer transport, and then improve the efficiency of wheel hub automated production.
Applicant states, above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, depends on
According to the thought of the present invention, the most all will change, this specification content should not be understood
For limitation of the present invention.
Claims (7)
1. a wheel hub grasping mechanism, it is characterised in that include gripper shoe (1), the bottom surface of described gripper shoe (1) connects to be had at least
Two lift cylinders (2), the bottom of described lift cylinder (2) connects connecting plate (3), and the bottom of described connecting plate (3) is arranged
Having four jaws (4), each described jaw (4) is movably connected in described connecting plate (3), four institutes by contiguous block (5)
State jaw (4) hoop centered by the center of described connecting plate (1) to be uniformly distributed and be oppositely arranged two-by-two, two be oppositely arranged
Be provided with a jaw cylinder (6) between described jaw (4), each described jaw (4) include interconnective connecting portion (41) and
Clamping part (42), described connecting portion (41) becomes angle to arrange with described clamping part (42), the middle part of each described connecting portion (41)
It is connected with drive link (7) between corresponding described jaw cylinder (6).
Wheel hub grasping mechanism the most according to claim 1, it is characterised in that one end of described drive link (7) is movably
Being connected to described connecting portion (41), the other end of this drive link (7) is connected with one end of described jaw cylinder (6).
Wheel hub grasping mechanism the most according to claim 1, it is characterised in that the quantity of described lift cylinder (2) is three,
Three described lift cylinder (2) hoops centered by the center of described gripper shoe (1) are distributed evenly in described gripper shoe (1)
Bottom surface.
Wheel hub grasping mechanism the most according to claim 1, it is characterised in that the direction, length place of described connecting portion (41)
And the angle between the direction, length place of described clamping part (42) is 100 °～150 °.
Wheel hub grasping mechanism the most according to claim 1, it is characterised in that the end face of described gripper shoe (1) is provided with convex
Block, the corresponding described projection of board of the top being positioned at described gripper shoe (1) is provided with slide rail, and described projection snaps in described slide rail,
Move along described slide rail realizing described gripper shoe (1).
Wheel hub grasping mechanism the most according to claim 1, it is characterised in that the outside of described gripper shoe (1) is provided with anti-
Guard shield, the top of described protective cover is connected with the bottom surface of described gripper shoe (1), the bottom of described protective cover and described connecting plate
(3) end face is connected.
Wheel hub grasping mechanism the most according to claim 1, it is characterised in that the inner side of described clamping part (42) is provided with silicon
Rubber cushion, the surface configuration of described silicagel pad has anti-skidding projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610618645.0A CN106078320A (en) | 2016-08-01 | 2016-08-01 | A kind of wheel hub grasping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610618645.0A CN106078320A (en) | 2016-08-01 | 2016-08-01 | A kind of wheel hub grasping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106078320A true CN106078320A (en) | 2016-11-09 |
Family
ID=57479812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610618645.0A Pending CN106078320A (en) | 2016-08-01 | 2016-08-01 | A kind of wheel hub grasping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106078320A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309579A (en) * | 2017-07-05 | 2017-11-03 | 肖小英 | A kind of automotive hub positioning grab bucket |
| CN109436776A (en) * | 2018-09-05 | 2019-03-08 | 华南理工大学 | A kind of material transmission mechanism, transmission method and transfer robot |
| CN109452888A (en) * | 2018-12-30 | 2019-03-12 | 唐伟贤 | A kind of catching plate device |
| CN109968343A (en) * | 2019-04-16 | 2019-07-05 | 广东省智能制造研究所 | A kind of wheel hub die casting carrying six-shaft industrial robot |
| CN110155708A (en) * | 2019-06-06 | 2019-08-23 | 深圳市时代高科技设备股份有限公司 | Grasping mechanism and lens cleaning machine |
| CN111633453A (en) * | 2020-05-25 | 2020-09-08 | 胡庆辉 | Feeding and discharging mechanical arm for automobile hub production and control system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309579A (en) * | 2017-07-05 | 2017-11-03 | 肖小英 | A kind of automotive hub positioning grab bucket |
| CN109436776A (en) * | 2018-09-05 | 2019-03-08 | 华南理工大学 | A kind of material transmission mechanism, transmission method and transfer robot |
| CN109436776B (en) * | 2018-09-05 | 2024-01-05 | 华南理工大学 | Material transfer mechanism, transfer method and transfer robot |
| CN109452888A (en) * | 2018-12-30 | 2019-03-12 | 唐伟贤 | A kind of catching plate device |
| CN109968343A (en) * | 2019-04-16 | 2019-07-05 | 广东省智能制造研究所 | A kind of wheel hub die casting carrying six-shaft industrial robot |
| CN110155708A (en) * | 2019-06-06 | 2019-08-23 | 深圳市时代高科技设备股份有限公司 | Grasping mechanism and lens cleaning machine |
| CN111633453A (en) * | 2020-05-25 | 2020-09-08 | 胡庆辉 | Feeding and discharging mechanical arm for automobile hub production and control system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |