CN108638101A - A kind of carrying handgrip for chassis fore sub frame - Google Patents
A kind of carrying handgrip for chassis fore sub frame Download PDFInfo
- Publication number
- CN108638101A CN108638101A CN201810461513.0A CN201810461513A CN108638101A CN 108638101 A CN108638101 A CN 108638101A CN 201810461513 A CN201810461513 A CN 201810461513A CN 108638101 A CN108638101 A CN 108638101A
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- CN
- China
- Prior art keywords
- clamping unit
- frame
- clamping
- unit
- fore sub
- 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
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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
-
- 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
- B25J15/08—Gripping heads and other end effectors having finger members
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The present invention relates to a kind of carrying handgrips for chassis fore sub frame, including frame, control unit, first clamping unit, second clamping unit, third clamping unit, 4th clamping unit, first clamping unit, second clamping unit, third clamping unit, 4th clamping unit is connect with control unit, first clamping unit, second clamping unit is arranged in the left and right sides of frame front, third clamping unit, 4th clamping unit is arranged in the left and right sides of frame rear portion, first clamping unit, second clamping unit includes pin cylinder, third clamping unit, 4th clamping unit is including driving cylinder and the clamp arm being connect with driving cylinder, frame is equipped with the robot interface for being docked with robot.Carrying handgrip can replace being accomplished manually the transfer operation to workpiece, improve production line automation degree, largely solve the problems, such as production line entirety beat.
Description
Technical field
The present invention relates to mechanical gripper fields, and in particular to a kind of carrying handgrip for chassis fore sub frame.
Background technology
Important load-carrying unit of the automobile front subframe as automobile chassis system, improve running car comfort and
It is played an important role in terms of handling.
The structure of automobile front subframe, general shape is similar, with the disclosure of the invention of application publication number CN105857399A
For a kind of automobile front subframe structure.The structure of front auxiliary frame, including front subframe upper plate and fore sub frame lower plate.Preceding pair vehicle
Frame left and right ends are equipped with the U-shaped structure that can be connected with impact tube.Fore sub frame upper and lower plates are formed in fore sub frame rear end
Tubulose girder construction is provided with vehicle body mounting hole in fore sub frame rear tubular structure, and fore sub frame is used by vehicle body mounting hole
Bolt is effectively connect with vehicle body.
In the welding and assembling production lines of separate frame construction chassis, transhipment of the chassis member between station is slided by unpowered roller bed
The cooperation manually carried realizes that this mode needs manually to participate in, the degree of automation is relatively low.And transport every time when
Between it is also different, to which the whole beats of chassis welding and assembling production lines can be influenced.Workpiece on unpowered roller bed when sliding, workpiece table
Face will produce cut and collide with, and influence the aesthetics of workpiece surface.
Invention content
The object of the present invention is to provide a kind of carrying handgrips for chassis fore sub frame, to solve in the prior art
Existing transfer efficiency it is low and influence workpiece quality the problem of.
To achieve the above object, the present invention is adopted the following technical scheme that for the carrying handgrip of chassis fore sub frame：
For the carrying handgrip of chassis fore sub frame, including frame, control unit, the first clamping unit, the second clamping unit,
Three clamping units, the 4th clamping unit, the first clamping unit, the second clamping unit, third clamping unit, the 4th clamping unit are equal
It is connect with control unit, the first clamping unit, the second clamping unit are arranged in the left and right sides of frame front, and third clamps single
Member, the 4th clamping unit are arranged in the left and right sides of frame rear portion, and the first clamping unit, the second clamping unit include pin
Cylinder, third clamping unit, the 4th clamping unit include driving cylinder and the clamp arm that connect with driving cylinder, frame equipped with for
The robot interface of robot docking.
Further preferably, the frame be rectangular frame, the first clamping unit, the second clamping unit, third clamping unit,
The rectangular distribution of installation point of 4th clamping unit.
Further preferably, the robot interface, control unit are located at the upside of the frame.
Further preferably, the driving cylinder is cylinder, and cylinder is connected to by holder on frame, and support is additionally provided on holder
Block, supporting block are located at the top of the clamp arm, and supporting block realizes the clamping to workpiece with clamp arm cooperation.
Further preferably, the supporting block includes splay clamping section.
Further preferably, the support portion is equipped with removable supporting pad, and there are two and in splayeds for supporting pad.It is provided with
Supporting pad can protect workpiece surface quality.
Further preferably, the clip pad that card is torn open is equipped on the upside of the clamp arm, the space between clip pad and two supporting pads is formed
The grasping part of clamping workpiece.
Further preferably, first clamping unit, the second clamping unit further include approaching switch, close to switch for examining
Survey whether grabbing workpiece, close to switch connect by signal wire with described control unit.By being positioned proximate to switch, detect whether
Grabbing workpiece ensures the accuracy of handling hand grasping movement, prevents from malfunctioning or acting not in place.
Beneficial effects of the present invention：The carrying handgrip of chassis fore sub frame of the present invention passes through frame when in use
Robot interface on frame is fixedly connected with industrial robot, and first and second in four be arranged on frame clamping unit clamps
Unit can position workpiece front, clamps, support, and workpiece rear portion is clamped in third and fourth clamping unit.In the drive of robot
Under, carrying handgrip can replace being accomplished manually the transfer operation to workpiece, improve production line automation degree, largely
Solves the problems, such as production line entirety beat.It is changed hands using carrying, also avoids using unpowered roller bed to work in the prior art
Damage caused by part surface.
Description of the drawings
Fig. 1 is structural schematic diagram of the present invention for the carrying handgrip of chassis fore sub frame.
Corresponding title is respectively marked in figure：1, frame, 2, robot interface, 3, control unit, the 4, first clamping unit, 5,
Third clamping unit, the 6, the 4th clamping unit, the 7, second clamping unit, 41, pin cylinder, 42, close to switch, 51, driving cylinder,
52, holder, 53, clamp arm, 54, clip pad, 55, supporting pad, 56, supporting block.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.
Embodiment of the present invention for the carrying handgrip of chassis fore sub frame：As shown in Figure 1, secondary vehicle before chassis
The carrying handgrip of frame, including frame 1, control unit 3, the first clamping unit 4, the second clamping unit 7, third clamping unit 5,
Four clamping units 6.Frame 1 is rectangular frame, and the first clamping unit 4, the second clamping unit 7, third clamping unit the 5, the 4th press from both sides
The rectangular distribution of installation point of tight unit 6.Frame 1 is equipped with the robot interface 2 for being docked with robot, when in use,
It is assembled with robot arm.Robot interface 2, control unit 3 are located at the upside of the frame 1.Each clamping unit is located at
1 downside of frame.
First clamping unit 4, the second clamping unit 7, third clamping unit 5, the 4th clamping unit 6 by believing accordingly
Number line, tracheae and control unit 3 connect, and the first clamping unit 4, the second clamping unit 7 are arranged in the left and right two of 1 front of frame
Side, third clamping unit 5, the 4th clamping unit 6 are arranged in the left and right sides at 1 rear portion of frame.First clamping unit 4, second presss from both sides
7 structure of tight unit is identical, and third clamping unit 5,6 structure of the 4th clamping unit are identical.It does not introduce one by one below, only chooses wherein one
It is a to introduce.First clamping unit 4 includes pin cylinder 41, and pin cylinder 41 can position workpiece front, support, compress；With the back of the body
For vehicle frame in scape technology, vehicle frame front is equipped with vehicle body mounting hole, and positioning pin can be matched.Third clamping unit 5 is equal
Including driving cylinder 51 and the clamp arm being connect with driving cylinder 51 53.In the present embodiment, driving cylinder 51 is cylinder, and cylinder passes through holder 52
It is connected on frame 1.Clamp arm 53 is used to support the rear portion of workpiece, and under the driving of cylinder, clamp arm 53 can move up and down, Jin Erke
To clamp workpiece.
Advanced optimize, be additionally provided with supporting block 56 on holder 52, supporting block 56 is located at the top of clamp arm 53, supporting block 56 with
The clamping to workpiece is realized in the cooperation of clamp arm 53.Supporting block 56 includes splay clamping section.Support portion is equipped with removable support
Pad 55, there are two and in splayeds for supporting pad 55.53 upside of clamp arm is equipped with the clip pad 54 that card is torn open, clip pad 54 and two supporting pads 55
Between space formed clamping workpiece grasping part；By taking the body frame structure for automotive introduced in background technology as an example, grasping part is just
It can be stuck on the U-shaped structure at vehicle frame rear portion.The non-rigid part such as rubber can be used in supporting pad 55, clip pad 54, using equipped with support
The structure of pad, clip pad, can preferably protect workpiece surface.Supporting pad 55, clip pad 54 are also allowed for more by screw releasable connection
It changes.Clip pad 54 and two 55 Triangle-Profiles of supporting pad, the space between three form the grasping part of clamping workpiece, ensure folder
Hold the stability of workpiece.
First clamping unit 4, the second clamping unit 7 further include having close switch 42, close to switch 42 for detecting whether
Grabbing workpiece is connect with control unit 3 by signal wire close to switch 42.
In the present embodiment, pin cylinder, driving cylinder are all to use cylinder, and control unit 3 is used to control the clamping of cylinder and puts
Pine, and the signal in place for receiving cylinder and the signal close to switch detection workpiece.
The carrying handgrip of chassis fore sub frame of the present invention passes through the robot interface on frame 1 when in use
2 are fixedly connected with industrial robot, and the first and second clamping unit in four be arranged on frame 1 clamping unit can be to workpiece
Front positioning clamps, support, and workpiece rear portion is clamped in third and fourth clamping unit.Under the action of robot, carrying handgrip can
To replace being accomplished manually the transfer operation to workpiece, mitigates the labor intensity of worker, improve the degree of automation, also avoid existing
It is damaged caused by workpiece surface using unpowered roller bed in technology.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is every that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (8)
1. the carrying handgrip for chassis fore sub frame, it is characterised in that：It is clamped including frame, control unit, first single
Member, the second clamping unit, third clamping unit, the 4th clamping unit, the first clamping unit, the second clamping unit, third clamp
Unit, the 4th clamping unit are connect with control unit, and the first clamping unit, the second clamping unit are arranged on a left side for frame front
Right both sides, third clamping unit, the 4th clamping unit are arranged in the left and right sides of frame rear portion, the first clamping unit, the second folder
Tight unit includes pin cylinder, and third clamping unit, the 4th clamping unit include driving cylinder and the clamp arm that is connect with driving cylinder,
Frame is equipped with the robot interface for being docked with robot.
2. the carrying handgrip according to claim 1 for chassis fore sub frame, it is characterised in that：The frame is
Rectangular frame, the first clamping unit, the second clamping unit, third clamping unit, the 4th clamping unit rectangular point of installation point
Cloth.
3. the carrying handgrip according to claim 2 for chassis fore sub frame, it is characterised in that：The robot
Interface, control unit are located at the upside of the frame.
4. the carrying handgrip according to claim 1 for chassis fore sub frame, it is characterised in that：The driving cylinder
For cylinder, cylinder is connected to by holder on frame, and supporting block is additionally provided on holder, and supporting block is located at the top of the clamp arm,
Supporting block realizes the clamping to workpiece with clamp arm cooperation.
5. the carrying handgrip according to claim 4 for chassis fore sub frame, it is characterised in that：The supporting block
Including splay clamping section.
6. the carrying handgrip according to claim 4 for chassis fore sub frame, it is characterised in that：The support portion
It is equipped with removable supporting pad, there are two and in splayeds for supporting pad.
7. the carrying handgrip according to claim 6 for chassis fore sub frame, it is characterised in that：In the clamp arm
Side is equipped with the clip pad that card is torn open, and the space between clip pad and two supporting pads forms the grasping part of clamping workpiece.
8. the carrying handgrip according to any one of claims 1 to 7 for chassis fore sub frame, it is characterised in that：
First clamping unit, the second clamping unit further include approaching switch, close to switch for detecting whether grabbing workpiece, approaches
Switch is connect with described control unit by signal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461513.0A CN108638101A (en) | 2018-05-15 | 2018-05-15 | A kind of carrying handgrip for chassis fore sub frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461513.0A CN108638101A (en) | 2018-05-15 | 2018-05-15 | A kind of carrying handgrip for chassis fore sub frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108638101A true CN108638101A (en) | 2018-10-12 |
Family
ID=63755653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810461513.0A Pending CN108638101A (en) | 2018-05-15 | 2018-05-15 | A kind of carrying handgrip for chassis fore sub frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108638101A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014689A (en) * | 2018-10-17 | 2018-12-18 | 博飞特（上海）汽车设备自动化有限公司 | A kind of bulk cargo gripper equipment for white body production-line body part |
| CN111054840A (en) * | 2019-10-12 | 2020-04-24 | 斯特姆(江苏)智能科技有限公司 | Blank pressing gripper mechanism for automobile front cover tire membrane |
-
2018
- 2018-05-15 CN CN201810461513.0A patent/CN108638101A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014689A (en) * | 2018-10-17 | 2018-12-18 | 博飞特（上海）汽车设备自动化有限公司 | A kind of bulk cargo gripper equipment for white body production-line body part |
| CN111054840A (en) * | 2019-10-12 | 2020-04-24 | 斯特姆(江苏)智能科技有限公司 | Blank pressing gripper mechanism for automobile front cover tire membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |