CN208801250U - Liao Jia precise positioning mechanism - Google Patents
Liao Jia precise positioning mechanism Download PDFInfo
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- CN208801250U CN208801250U CN201821380930.4U CN201821380930U CN208801250U CN 208801250 U CN208801250 U CN 208801250U CN 201821380930 U CN201821380930 U CN 201821380930U CN 208801250 U CN208801250 U CN 208801250U
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Abstract
The utility model provides a kind of Liao Jia precise positioning mechanism, including left frame and left side frame, and the preceding pedestal between left frame and left side frame front end, row's buphthalmos bearing is distributed in the inside of left frame and left side frame from back to front, the both ends of the upper surface of preceding pedestal, which are respectively arranged with, pushes against plate mounting base, the rear side upper end for pushing against plate mounting base is provided with pushes against plate in place, material rack clamping device is gone back on preceding pedestal, and material rack sensors in place and row's workpiece sensing sensor are also set up on preceding pedestal.The Liao Jia precise positioning mechanism design of the utility model is reasonable, structure is simple, can design by each manufacturing procedure, realizes the precise positioning of material frame, locks and unlocks, auxiliary robot work, raising working efficiency.
Description
Technical field
The utility model relates to a kind of Liao Jia precise positioning mechanisms, belong to processing equipment field.
Background technique
In production and processing, material frame is the common tool for placing workpiece.Material frame may be implemented workpiece from a ground
Side is moved to another place.It, will by robot after a processing stations process wherein in automated production workshop
Workpiece is placed on material frame, material frame is then moved to next processing stations again, then will expect that the workpiece on frame is grabbed by robot
Next manufacturing procedure is got to be processed.How to realize that the precise positioning of material frame to meet the job requirement of robot is me
The technical issues that need to address.
Utility model content
Originally in order to solve the above-mentioned technical problem, the utility model provides a kind of Liao Jia precise positioning mechanism, is able to achieve material
The precise positioning of frame locks and unlocks.
In order to realize the above-mentioned purpose of the utility model, the utility model provides a kind of Liao Jia precise positioning mechanism,
It is characterized in that: the longitudinal direction including the left frame being laterally extended and left side frame, and between left frame and the front end of left side frame
The preceding pedestal extended, the left frame is identical with the structure of left side frame, is symmetrical arranged, the inside of the left frame and left side frame from
After to row's buphthalmos bearing is before distributed with, the both ends of the upper surface of the preceding pedestal, which are respectively arranged with, pushes against plate mounting base, described
The rear side upper end for pushing against plate mounting base is provided with pushes against plate in place；
Erecting bed is set close to each abutting plate mounting base on preceding pedestal, the erecting bed is close to abutting plate mounting base
Material rack clamping device mounting plate is set on side, and the material frame clamping device mounting plate rearward extends, and the material frame clamps
Material rack clamping device is installed, the material frame clamping device includes connecting plate, gripping block and clamping cylinder, institute on device mounting plate
The front end for stating connecting plate is rotatably connected on the lower part by the side of abutting plate in place of material frame clamping device mounting plate by pin,
The gripping block is " 7 " the shape block being made of vertical block and upper lateral blocks, faces front, the rear portion of the connecting plate is fixed on folder
The middle and lower part of the vertical block of tight block, the piston of the lower part of the vertical block of the gripping block and the clamping cylinder being mounted on preceding pedestal
Bar is connected；
Material rack sensors in place and row's workpiece sensing sensor, the workpiece sensing are also set up on the preceding pedestal
Sensor is installed by workpiece sensing sensor mount, and the workpiece sensing sensor mount includes one piece and longitudinally extends
Longitudinal plate, the longitudinal plate are supported on the top surface of erecting bed by vertical supporting column, are from left to right provided in the longitudinal plate
The workpiece sensing sensor installing arm that one row extends back, one work of corresponding installation in each workpiece sensing sensor installing arm
Part detection sensor.
Above scheme is more applicable for the frame surrounded by several transverse beams and longitudinal beam and vertical beam, expects frame from rear
Transverse beam into the left and right sides between left and right side frame, expecting frame rolls forward on buphthalmos bearing, and the final front end for expecting frame is vertical
Plate is pushed against in place to beam arrival, is pushed against plate in place and pushed against.At the same time, the piston rod of clamping cylinder allows to gripping block is pushed forward
Gripping block is in the state fallen down, and the front end longitudinal beam of material frame is allowed to cross gripping block, and then clamping cylinder retracts, and gripping block is perpendicular
It rises, by the longitudinal beam clamping for expecting frame front end, (vertical block is located at the rear side of material frame front end longitudinal beam, and upper lateral blocks are located at material frame front end
Longitudinal beam top).After expecting frame positioning, robot grabbing workpiece or workpiece is put down, is existed by the detection of workpiece sensing sensor
Whether corresponding position has workpiece.After workpiece, which is piled, either all to be grabbed, controller controls clamping cylinder and stretches out, will
Expect frame unlock.This control program is the state of the art.
In above scheme: the left frame and left side frame include one piece of transverse plate being laterally extended, which passes through
At least two support bases support on the ground, and the inside of transverse plate is arranged in the buphthalmos bearing, and the rear end of the transverse plate is set
Set the bending guide part of bending outward.Bending guide part is to expect that entering for frame is oriented to.
In above scheme: U-shaped card slot of the opening to front side is provided in the middle part of the leading flank of the vertical block of the gripping block,
The trailing flank of the material frame clamping device mounting plate, which is correspondingly arranged on, can be caught in U-shaped with the matched fixture block of U-shaped card slot, the fixture block
In card slot.
In above scheme: the side setting material rack sensors in place of the material frame clamping device mounting plate installs trunnion,
The material frame sensors in place is mounted on material frame sensors in place installation trunnion.
In above scheme: the erecting bed is located between the abutting plate mounting base of left and right sides.
The utility model has the advantages that the Liao Jia precise positioning mechanism design of the utility model is reasonable, structure is simple, can design each
It by manufacturing procedure, realizes the precise positioning of material frame, lock and unlock, auxiliary robot work improves working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is material frame clamping device opening state figure.
Specific embodiment:
The utility model is described in further detail below with reference to embodiment and attached drawing.
Embodiment 1
As shown in Figs. 1-2, the Liao Jia precise positioning mechanism of the utility model is by left frame 1, left side frame 2, preceding pedestal 3, ox
Axis oculi holds 4, pushes against plate mounting base 5, pushes against plate 6, erecting bed 7, connecting plate 8, gripping block 9, clamping cylinder 10, material frame in place in place
Sensor 11, workpiece sensing sensor 12, workpiece sensing sensor mount 13, workpiece sensing sensor installing arm 14, bending
Guide part 15, U-shaped card slot 16, fixture block 17, material frame sensors in place installation trunnion 18 and material frame clamping device mounting plate 19 form.
Left frame 1 is identical with the structure of left side frame 2, is symmetrical arranged, and front and back is laterally extended (before the direction that material frame advances is
Side), left frame 1 and left side frame 2 include one piece of transverse plate being laterally extended, which passes through at least two support seat supports
On the ground, the inside of transverse plate is arranged in row's buphthalmos bearing 4 from front to back, the rear end setting bending outward of transverse plate
Bending guide part 15.The preceding pedestal 3 that left and right longitudinally extends is between left frame 1 and the front end of left side frame 2.
The both ends of the upper surface of preceding pedestal 3, which are respectively arranged with, pushes against plate mounting base 5, pushes against the rear side upper end of plate mounting base 5
It is provided with abutting plate 6 in place.
Erecting bed 7 is set close to each abutting plate mounting base 5 on preceding pedestal 3, erecting bed 7 is located at the abutting plate of left and right sides
Between mounting base 5.Material rack clamping device mounting plate 19, material frame folder is arranged in erecting bed 7 on the side for pushing against plate mounting base 5
Tight device mounting plate 19 rearward extends, and expects to install material rack clamping device on frame clamping device mounting plate 9, expects frame clamping device
Including connecting plate 8, gripping block 9 and clamping cylinder 10, the front end of connecting plate 8 is rotatably connected on material frame clamping device peace by pin
The lower part of the side by pushing against plate 6 in place of loading board 19, gripping block 9 is " 7 " the shape block being made of vertical block and upper lateral blocks, face
Forward, i.e. the upper transverse plate of gripping block 9 extends forward, under the rear portion of connecting plate 8 is fixed in the vertical block of gripping block 9
Portion, the lower part of the vertical block of gripping block 9 are connected with the piston rod for the clamping cylinder 10 being mounted on preceding pedestal 3.
It is provided with U-shaped card slot 16 of the opening to front side in the middle part of the leading flank of the vertical block of gripping block 9, expects frame clamping device
The trailing flank of mounting plate 19 is correspondingly arranged on can be caught in U-shaped card slot 16 with the matched fixture block 17 of U-shaped card slot 16, fixture block 17.
Material rack sensors in place 11 and row's workpiece sensing sensor 12 are also set up on preceding pedestal 3.
Expect that the side setting material rack sensors in place of frame clamping device mounting plate 19 installs trunnion 18, material frame senses in place
Device 11 is mounted on material frame sensors in place installation trunnion 18.
Workpiece sensing sensor 12 is installed by workpiece sensing sensor mount 13, workpiece sensing sensor mount 13
Including one piece of longitudinal plate longitudinally extended (parallel with preceding pedestal, and be located above preceding pedestal), which passes through vertical supporting
Column is supported on 7 top surface of erecting bed, and the workpiece sensing sensor installation that a row extends back from left to right is provided in longitudinal plate
Arm 14, one workpiece sensing sensor 12 of corresponding installation in each workpiece sensing sensor installing arm 14.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions, for the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (5)
1. a kind of Liao Jia precise positioning mechanism, it is characterised in that: including the left frame being laterally extended and left side frame, and be located at a left side
The preceding pedestal longitudinally extended between side frame and the front end of left side frame, the left frame is identical with the structure of left side frame, symmetrically sets
It sets, the inside of the left frame and left side frame is distributed with row's buphthalmos bearing from back to front, and the two of the upper surface of the preceding pedestal
End, which is respectively arranged with, pushes against plate mounting base, and the rear side upper end for pushing against plate mounting base is provided with pushes against plate in place；
Erecting bed is set close to each abutting plate mounting base on preceding pedestal, the erecting bed is close to the side for pushing against plate mounting base
Upper setting material rack clamping device mounting plate, the material frame clamping device mounting plate rearward extend, the material frame clamping device
Material rack clamping device is installed, the material frame clamping device includes connecting plate, gripping block and clamping cylinder, the company on mounting plate
The front end of fishplate bar is rotatably connected on the lower part of the side by pushing against plate in place of material frame clamping device mounting plate by pin, described
Gripping block is " 7 " the shape block being made of vertical block and upper lateral blocks, faces front, the rear portion of the connecting plate is fixed on gripping block
Vertical block middle and lower part, the piston rod phase of the lower part of the vertical block of the gripping block and the clamping cylinder before being mounted on pedestal
Even；
Material rack sensors in place and row's workpiece sensing sensor, the workpiece sensing sensing are also set up on the preceding pedestal
Device is installed by workpiece sensing sensor mount, and the workpiece sensing sensor mount includes one piece of longitudinal direction longitudinally extended
Plate, the longitudinal plate are supported on the top surface of erecting bed by vertical supporting column, and a row is from left to right provided in the longitudinal plate
The workpiece sensing sensor installing arm to extend back, the corresponding installation one workpiece inspection in each workpiece sensing sensor installing arm
Survey sensor.
2. Liao Jia precise positioning mechanism according to claim 1, it is characterised in that: the left frame and left side frame include one
The transverse plate that block is laterally extended, the transverse plate are supported on the ground by least two support bases, and the buphthalmos bearing setting exists
The inside of transverse plate, the bending guide part of the rear end setting bending outward of the transverse plate.
3. Liao Jia precise positioning according to claim 1 or claim 2 mechanism, it is characterised in that: before the vertical block of the gripping block
U-shaped card slot of the opening to front side is provided in the middle part of side, the trailing flank of the material frame clamping device mounting plate is correspondingly arranged on
With the matched fixture block of U-shaped card slot, the fixture block can be caught in U-shaped card slot.
4. Liao Jia precise positioning mechanism according to claim 3, it is characterised in that: the side of the material frame clamping device mounting plate
Face is arranged material rack sensors in place and installs trunnion, and the material frame sensors in place is mounted on material frame sensors in place installation trunnion
On.
5. Liao Jia precise positioning mechanism according to claim 4, it is characterised in that: the erecting bed is located at the abutting of left and right sides
Between plate mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380930.4U CN208801250U (en) | 2018-08-27 | 2018-08-27 | Liao Jia precise positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380930.4U CN208801250U (en) | 2018-08-27 | 2018-08-27 | Liao Jia precise positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208801250U true CN208801250U (en) | 2019-04-30 |
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ID=66235705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821380930.4U Active CN208801250U (en) | 2018-08-27 | 2018-08-27 | Liao Jia precise positioning mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN208801250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015034A (en) * | 2019-12-26 | 2020-04-17 | 柳州凌云汽车零部件有限公司 | Positioning device for automatic welding workstation product special material rack |
-
2018
- 2018-08-27 CN CN201821380930.4U patent/CN208801250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015034A (en) * | 2019-12-26 | 2020-04-17 | 柳州凌云汽车零部件有限公司 | Positioning device for automatic welding workstation product special material rack |
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