CN207309238U - Line mechanism is grabbed suitable for robot butt welding machine - Google Patents
Line mechanism is grabbed suitable for robot butt welding machine Download PDFInfo
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- CN207309238U CN207309238U CN201720983698.2U CN201720983698U CN207309238U CN 207309238 U CN207309238 U CN 207309238U CN 201720983698 U CN201720983698 U CN 201720983698U CN 207309238 U CN207309238 U CN 207309238U
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- line mechanism
- clamping jaw
- grab
- grabbing
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Abstract
It the utility model is related to and a kind of grab line mechanism suitable for robot butt welding machine, including grabbing line mechanism pedestal, grabbing line mechanism clamping jaw arm and grabbing line mechanism clamping jaw, the line mechanism clamping jaw arm and the line mechanism clamping jaw quantity of grabbing of grabbing is respectively two, it is each it is described grab line mechanism clamping jaw arm by sliding block sliding groove structure be installed on it is described grab in line mechanism pedestal and grab line mechanism pawl arm oil/gas cylinder equipped with can drive its opening and closing movement, it is each it is described grab line mechanism clamping jaw and be hinged on corresponding described grab on line mechanism clamping jaw arm and grab line mechanism clamping jaw oil/gas cylinder equipped with drive its upset.The utility model can be suitable for robot butt welding machine, can accurately capture payment to a porter and be adjusted correspondingly.
Description
Technical field
It the utility model is related to one kind and grab line mechanism, more particularly to a kind of line mechanism of grabbing suitable for robot butt welding machine, belongs to
In industrial technical field.
Background technology
Robot automatic butt-welder is when being assembled, it is necessary to there is corresponding grasping mechanism that weldment is transported to welding position
Put.Needed in detonator production between rigid fire element and payment to a porter by being welded to connect, since detonator has certain danger
Property, existing general handgrip is difficult to the uniformity for meeting payment to a porter crawl and corresponding adjustment needs.
Utility model content
In order to solve the above technical problems, the utility model provides and a kind of grabs line mechanism, energy suitable for robot butt welding machine
Enough accurate crawl payment to a porter are simultaneously adjusted correspondingly.
The technical solution of the utility model is：
It is a kind of to grab line mechanism suitable for robot butt welding machine, including grab line mechanism pedestal, grab line mechanism clamping jaw arm and grab line
Mechanism clamping jaw, the line mechanism clamping jaw arm and the line mechanism clamping jaw quantity of grabbing of grabbing is respectively two, and each line mechanism of grabbing presss from both sides
Pawl arm is installed on by sliding block sliding groove structure and described grab in line mechanism pedestal and grab line machine equipped with can drive its opening and closing movement
Structure pawl arm oil/gas cylinder, each line mechanism clamping jaw of grabbing are hinged on corresponding described grab on line mechanism clamping jaw arm and equipped with driving it
Line mechanism clamping jaw oil/gas cylinder is grabbed in upset.
The line mechanism clamping jaw of grabbing includes clamping jaw gripping section and the clamping jaw linkage section perpendicular to gripping section, described to grab line mechanism
Clamping jaw is hinged on described accordingly grab on line mechanism clamping jaw arm by the clamping jaw linkage section.
Opposite face center is equipped with vertical gripping thing holding tank at left and right sides of the front end of the clamping jaw gripping section.
The beneficial effects of the utility model are：
Grabbing line mechanism clamping jaw, grab line mechanism clamping jaw arm and grabbing line mechanism pedestal respectively by corresponding due to the utility model
Movable part be sequentially connected, can realize the compound movement of the independently moving at each position and the combination at each position；Due to described
The clamping jaw gripping section and clamping jaw linkage section for grabbing line mechanism clamping jaw are mutually perpendicular to, and structure can be made compacter, line is grabbed described in reduction
The volume of mechanism handgrip；, can since face opposite at left and right sides of the front end of clamping jaw gripping section is equipped with gripping thing holding tank
The object gripped is fixed, and is accurately transported to welding position.
Brief description of the drawings
Fig. 1 is the utility model embodiment schematic diagram；
Fig. 2 is A shown in Fig. 1 to schematic diagram.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the utility model is related to it is a kind of grab line mechanism suitable for robot butt welding machine, including grab line
Mechanism base 25, grab line mechanism clamping jaw arm 24 and grab line mechanism clamping jaw 23, described to grab line mechanism clamping jaw arm 24 and described grab line machine
23 quantity of structure clamping jaw is respectively two, and each line mechanism clamping jaw arm 24 of grabbing grabs line machine by sliding block sliding groove structure installed in described
Line mechanism pawl arm oil/gas cylinder is grabbed in structure pedestal 25 and equipped with can drive its opening and closing movement, it is each described to grab line mechanism clamping jaw 22
It is hinged on and corresponding described grab on line mechanism clamping jaw arm 24 and grab line mechanism clamping jaw oil/gas cylinder 21 equipped with drive its upset.
The line mechanism pedestal of grabbing can be used for connecting corresponding mechanical arm, be driven by the swing mechanism in mechanical arm
The revolution action of line mechanism is grabbed described in realization；Described grab grabs line mechanism pawl arm 24 described in line mechanism pawl arm oil/gas cylinder drive two
At the same time to both sides or intermediary movements, thus drive it is hinged it is described grab line mechanism clamping jaw 22 at the same time to both sides or intermediary movements, it is real
Now gripping or release movement；Described grab grabs line mechanism clamping jaw 22 around hinged place rotation described in the drive of line mechanism clamping jaw oil/gas cylinder, real
Existing rotary movement.Revolution action, gripping or release movement and rotary movement it is multiple can also to be mutually combined completion with single movement
Miscellaneous action, adapts to different operation needs.
Preferably, the line mechanism clamping jaw arm 24 of grabbing is equipped with sliding block, and the line mechanism pedestal of grabbing is equipped with sliding slot, due to general
In the case of clamping jaw arm size it is smaller, the size of pedestal is larger, and this setup can reduce the complexity of processing and fabricating, institute
It is preferably dovetails to state sliding block, and the sliding slot is preferably dovetail groove, can either realize high-precision linear slide needs, and can
Realize engaging positioning, other existing technologies such as rectangular channel and rectangular shaped slider equipped with corresponding guide frame can also be used to realize
The mutual cooperation of sliding slot sliding block.
Preferably, the line mechanism clamping jaw 22 of grabbing includes clamping jaw gripping section and the clamping jaw linkage section perpendicular to gripping section, institute
State grab line mechanism clamping jaw 22 by the clamping jaw linkage section be hinged on it is corresponding described grab on line mechanism clamping jaw arm 24, this two sections
The mode of bending can make more compact structure, reduce the overall dimension of length direction, likewise it is possible to grab line mechanism folder to described
Pawl arm 24 uses same processing mode, by it is described grab line mechanism clamping jaw arm 24 and connect the position of the clip claw mechanism clamping jaw 22 set
Bending structure is set to, bending angle is preferably 90 degree.
Two lateral extents gradually increase the clamping jaw gripping section from front to back, phase at left and right sides of the front end of the clamping jaw gripping section
To face can contact with each other or can at least reach crawl needed for minimum clearance, so as to smoothly realize gripping act.
Preferably, face center opposite at left and right sides of the front end of the clamping jaw gripping section is equipped with vertical gripping thing holding tank
27, the gripping thing holding tank 27 plays the role of positioning, prevents gripping thing from being rolled on gripping face, so that cannot be accurate
Reach welding position.
Under normal conditions, 27 inner surface of holding tank can be the relatively low smooth surface of surface roughness requirements, to increase
27 inner surface of holding tank can also be set to the rough surfaces such as corrugated surface, groove face or twill face by big gripping power.
Preferably, the clamping jaw linkage section is equipped with clamping jaw torsion shaft 23, and 23 both ends of clamping jaw torsion shaft are connected to
Grab described in two in the upset axis hole of the side wall of line mechanism clamping jaw 22, coordinate with the torsion shaft interporal lacuna, the clamping jaw upset
Line mechanism clamping jaw oil/gas cylinder 21 is grabbed described in the middle position connection of axis 23, when the line mechanism clamping jaw 22 of grabbing is gripped or released
When putting action, the distance between two side walls of the clamping jaw torsion shaft 23 can increase or reduce therewith, connect the institute of two side
Clamping jaw torsion shaft 23 is stated to be also required to elongate or shorten at the same time.
Preferably, described one end for grabbing line mechanism clamping jaw oil/gas cylinder 21 connects 23 middle position of clamping jaw torsion shaft, separately
One end connection, which is located on pedestal, grabs line mechanism clamping jaw oil/gas jar support 26.
Preferably, the clamping jaw torsion shaft 23 grabs line mechanism clamping jaw and described grabs the hinged hinge of line mechanism clamping jaw arm with described
Sell parallel and at regular intervals, so as to form the torque for grabbing the upset of line mechanism clamping jaw 22.
Preferably, the upset oil/gas jar support 21 is equipped with U-shaped guide groove, if being not provided with guide groove, the upset
Oil/gas cylinder 21 might have that left and right is small to rock while line mechanism 22 rotary movement of clamping jaw is grabbed described in realization, cause to overturn
Action is unstable, and the guide groove is positioned at the centre position of the 21 both ends line of upset oil/gas cylinder or close to centre position.
Preferably, the quantity for grabbing line mechanism pawl arm oil/gas cylinder is one or two, and line mechanism pawl arm is grabbed when described
It is described to grab line mechanism pawl arm oil/gas cylinder and described grab 24 inner side of line mechanism pawl arm to be arranged on when the quantity of oil/gas cylinder is one
Between the two-way oil/gas cylinder that can realize both ends while move round about, when the quantity for grabbing line mechanism pawl arm oil/gas cylinder
For two when, one end that line mechanism pawl arm oil/gas cylinder is grabbed described in two connects the inner side for grabbing line mechanism pawl arm 24 respectively, separately
One end connection, which is located on the pedestal 24, grabs line mechanism pawl arm oil/gas jar support.
Oil/gas cylinder alleged by the utility model is the general designation of various hydraulic cylinders and cylinder, can be according to actual needs in hydraulic pressure
Suitably selected in the driving devices such as cylinder, oil cylinder and cylinder.
Disclosed in the utility model it is each preferably with optional technological means, unless otherwise indicated and a preferred or optional skill
Art means are outer for the further restriction of another technological means, can form some different technical solutions in any combination.
Claims (9)
1. a kind of grab line mechanism suitable for robot butt welding machine, including grabs line mechanism pedestal, grabs line mechanism clamping jaw arm and grab line machine
Structure clamping jaw, it is characterised in that the line mechanism clamping jaw arm and the line mechanism clamping jaw quantity of grabbing of grabbing is respectively two, each described to grab
Line mechanism clamping jaw arm, which is grabbed on line mechanism pedestal by sliding block sliding groove structure and is equipped with described in, can drive its opening and closing movement
Grab line mechanism pawl arm oil/gas cylinder, it is each it is described grab line mechanism clamping jaw and be hinged on corresponding described grab on line mechanism clamping jaw arm and set
There is drive it to overturn to grab line mechanism clamping jaw oil/gas cylinder.
2. according to claim 1 grab line mechanism suitable for robot butt welding machine, it is characterised in that described to grab line mechanism folder
Pawl arm is equipped with sliding block, and the line mechanism pedestal of grabbing is equipped with sliding slot, and the sliding block is dovetails, and the sliding slot is dovetail groove.
3. according to claim 1 grab line mechanism suitable for robot butt welding machine, it is characterised in that described to grab line mechanism folder
Pawl includes clamping jaw gripping section and the clamping jaw linkage section perpendicular to gripping section, and the line mechanism clamping jaw of grabbing passes through the clamping jaw linkage section
It is hinged on described accordingly grab on line mechanism clamping jaw arm.
4. according to claim 3 grab line mechanism suitable for robot butt welding machine, it is characterised in that the clamping jaw grips section
Two lateral extents gradually increase from front to back, and opposite face can contact with each other or extremely at left and right sides of the front end of clamping jaw gripping section
The minimum clearance needed for crawl can be reached less.
5. according to claim 4 grab line mechanism suitable for robot butt welding machine, it is characterised in that the clamping jaw grips section
Front end at left and right sides of opposite face center be equipped with vertical gripping thing holding tank.
6. according to claim 5 grab line mechanism suitable for robot butt welding machine, it is characterised in that the clamping jaw linkage section
Equipped with clamping jaw torsion shaft, the clamping jaw torsion shaft both ends are plugged on the upset on the side wall that line mechanism clamping jaw is grabbed described in two respectively
In axis hole, coordinate with the torsion shaft interporal lacuna, grabbed described in the connection of the middle position of the clamping jaw torsion shaft line mechanism clamping jaw oil/
Cylinder.
7. according to claim 6 grab line mechanism suitable for robot butt welding machine, it is characterised in that described to grab line mechanism folder
One end of pawl oil/gas cylinder connects the clamping jaw torsion shaft middle position, and other end connection, which is located on pedestal, grabs line mechanism clamping jaw
Oil/gas jar support.
8. according to claim 7 grab line mechanism suitable for robot butt welding machine, it is characterised in that the clamping jaw torsion shaft
Line mechanism clamping jaw is grabbed with described and described to grab the hinged hinge pin of line mechanism clamping jaw arm parallel and at regular intervals.
9. line mechanism is grabbed suitable for robot butt welding machine, it is characterised in that described to grab line according to claim 1-8 is any
The quantity of mechanism pawl arm oil/gas cylinder is one or two, when the quantity for grabbing line mechanism pawl arm oil/gas cylinder is one, institute
State and grab line mechanism pawl arm oil/gas cylinder and can realize both ends at the same time to phase negative side between described grab on the inside of line mechanism pawl arm to be arranged on
To the two-way oil/gas cylinder of movement, when the quantity for grabbing line mechanism pawl arm oil/gas cylinder is two, line mechanism is grabbed described in two
One end of pawl arm oil/gas cylinder connects the inner side for grabbing line mechanism pawl arm respectively, and other end connection is located at grabbing on the pedestal
Line mechanism pawl arm oil/gas jar support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720983698.2U CN207309238U (en) | 2017-08-08 | 2017-08-08 | Line mechanism is grabbed suitable for robot butt welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720983698.2U CN207309238U (en) | 2017-08-08 | 2017-08-08 | Line mechanism is grabbed suitable for robot butt welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309238U true CN207309238U (en) | 2018-05-04 |
Family
ID=62434103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720983698.2U Active CN207309238U (en) | 2017-08-08 | 2017-08-08 | Line mechanism is grabbed suitable for robot butt welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081426A (en) * | 2019-12-30 | 2020-04-28 | 季华实验室 | Wiring device |
-
2017
- 2017-08-08 CN CN201720983698.2U patent/CN207309238U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081426A (en) * | 2019-12-30 | 2020-04-28 | 季华实验室 | Wiring device |
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