CN209209873U - A kind of placement mechanism - Google Patents
A kind of placement mechanism Download PDFInfo
- Publication number
- CN209209873U CN209209873U CN201821824814.7U CN201821824814U CN209209873U CN 209209873 U CN209209873 U CN 209209873U CN 201821824814 U CN201821824814 U CN 201821824814U CN 209209873 U CN209209873 U CN 209209873U
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- China
- Prior art keywords
- swing rod
- cylinder
- pedestal
- spring
- placement mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 57
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000717 retained effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model relates to workpiece conveying technology fields, disclose a kind of placement mechanism.The placement mechanism includes pedestal；Swing rod is rotatably dispose on pedestal, and swing rod has first position；Clamping part is set on swing rod, for clamping workpiece to be transferred；Driving mechanism, for driving swing rod movable, when swing rod is in first position, the extending direction of swing rod and the driving direction of driving mechanism are vertical；Elastic component, elastic component are configured as the trend that there is driving swing rod to move to first position always.Always the trend that there is the elastic component that the utility model uses driving swing rod to move to first position, when placing workpiece, driving mechanism drives swing rod to deviate first position, to drive clamping part movable, to adjust the position between clamping part and station；After workpiece is placed on station, elastic component adaptively restores to deform, to drive swing rod auto-returned first position.
Description
Technical field
The utility model relates to workpiece conveying technology field more particularly to a kind of placement mechanisms.
Background technique
Placement mechanism is common device during a kind of machine-building, realizes the clamping of workpiece, transports and be placed in work
Function on position.
Retained part in placement mechanism is for fixing workpiece, during workpiece is placed on station, if mesh
Mark places the relative position of the retained part of station and placement mechanism there are when deviation, and placement station can squeeze workpiece,
Dimensional deformation or the damage in turn resulting in workpiece, therefore, it is necessary to adjust the retained part relative target of placement mechanism to place station
Relative position.During the retained part positional deviation correction to placement mechanism, the placement of workpiece is influenced, and put by workpiece
After being placed in station, it is also necessary to the retained part of placement mechanism is resetted, it is cumbersome, influence the placement efficiency of placement mechanism.
Utility model content
Based on the above, the purpose of this utility model is to provide a kind of placement mechanisms, to solve placement mechanism clamping
The problem of portion cannot automatically reset improves the placement efficiency of placement mechanism.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of placement mechanism, comprising:
Pedestal；
Swing rod is rotatably dispose on the pedestal, and the swing rod has first position；
Clamping part is set on the swing rod, for clamping workpiece to be transferred；
Driving mechanism, for driving the swing rod activity, when the swing rod is in the first position, the swing rod
Extending direction and the driving direction of the driving mechanism are vertical；
Elastic component, the elastic component, which is configured as having always, drives the swing rod to become to what the first position moved
Gesture.
Further, the elastic component include the first spring, the both ends of first spring respectively with the swing rod and institute
Pedestal abutting is stated, the driving mechanism includes the first cylinder, and the ontology of first cylinder is fixed on the base, and described the
The output end of one cylinder is flexibly connected with the swing rod, and first cylinder and first spring are located at the swing rod
Two sides.
It further, further include connecting shaft, the connecting shaft is actively located on the swing rod, and is installed on the pedestal
On, first spring is arranged in the connecting shaft.
Further, the elastic component further includes second spring, and the second spring is threaded through in the connecting shaft, and and
First spring is located at the two sides of the swing rod.
Further, the driving mechanism further includes the second cylinder, and the ontology of second cylinder is fixed on the pedestal
On, the output end of second cylinder is flexibly connected with the swing rod, and second cylinder and first cylinder are located at
The two sides of the swing rod.
It further, further include two pushing blocks, two pushing blocks are located at the two sides of the swing rod, and described in two
Pushing block is connected to the output end of first cylinder and the output end of second cylinder, and the pushing block and the pedestal are sliding
It is dynamic to connect and be flexibly connected with the swing rod.
It further, further include the sliding rail for being fixedly arranged on the pedestal, the pushing block is slideably positioned in the sliding rail.
It further, further include two sliding blocks, the pushing block is corresponded and is fixedly connected with the sliding block, the sliding block
It is slidably connected with the sliding rail.
Further, the pushing block is L-shaped, including first connecting portion and second connecting portion, and the first connecting portion is along perpendicular
To upwardly extending, the second connecting portion is located at below the first connecting portion and is fixedly connected with the sliding block histogram.
It further, further include shaft and bearing, the shaft is fixed on the pedestal, and the inner ring of the bearing is fixedly mounted with
In in the shaft, the swing rod is installed on the outer ring of the bearing.
The utility model has the following beneficial effects:
Always the trend that there is the elastic component used in the utility model driving swing rod to move to first position, when placement work
When part, driving mechanism drives swing rod rotation, to drive clamping part movable, to adjust the position between clamping part and station, is putting
When bar deviates first position, elastic component can be made to deform, play the role of certain buffer shock-absorbing to swing rod；It is put when by workpiece
After setting on station, elastic component adaptively restores to deform, to drive swing rod auto-returned first position.
Detailed description of the invention
Fig. 1 is the schematic perspective view for the placement mechanism that specific embodiment of the present invention provides；
Fig. 2 is the partial enlarged view of the part A for the placement mechanism that Fig. 1 is provided；
Fig. 3 is the cross-sectional view along the direction B-B of Fig. 1 placement mechanism provided.
In figure:
11- pedestal；12- swing rod；13- clamping part；The first spring of 14-；The first cylinder of 15-；16- connecting shaft；The second bullet of 17-
Spring；The second cylinder of 18-；19- pushing block；20- sliding rail；21- sliding block；22- shaft；23- fixed block；
111- bottom plate；112- side plate；191- first connecting portion；192- second connecting portion；193- holding tank.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.It is understood that this
Locate described specific embodiment and is used only for explaining the utility model, rather than the restriction to the utility model.In addition it also needs
Illustrate, illustrates only part relevant to the utility model for ease of description, in attached drawing rather than entire infrastructure.
Embodiment one
As shown in Figure 1-Figure 3, present embodiment provides a kind of placement mechanism, the placement mechanism include pedestal 11, swing rod 12,
Clamping part 13, driving mechanism and elastic component.Swing rod 12 is rotatably dispose on pedestal 11, and clamping part 13 is set on swing rod 12, is used
In clamping workpiece to be transferred, driving mechanism drives 12 activity of swing rod.Swing rod 12 has first position, when swing rod 12 is in first
When setting, the extending direction of swing rod 12 and the driving direction of driving mechanism are vertical, and elastic component is configured as having driving swing rod always
12 trend moved to first position.When placing workpiece, according to the actual placement of workpiece, driving mechanism drives swing rod 12
Simultaneously compression elastic piece is rotated, so as to be finely adjusted by position of the driving mechanism to clamping part 13, guarantees workpiece location
Accurately, and during being adjusted to the location of workpiece, elastic buffer is carried out to swing rod 12 by elastic component, prevents workpiece violent
Stress.After workpiece is in place, driving mechanism and swing rod 12 are separated, and under the driving of elastic component, swing rod 12 is returned to first
Position.
Further, pedestal 11 includes bottom plate 111 and two blocks of side plates 112, and two blocks of side plates 112 are located at 12 two sides of swing rod.Tool
Body, swing rod 12 is rotatably dispose on bottom plate 111.
Specifically, which further includes shaft 22 and bearing, and shaft 22 is fixed on bottom plate 111, the inner ring of bearing
It is installed in shaft 22, realizes the limit to the vertical direction of bearing.Swing rod 12 is installed on the outer ring of bearing, so that swing rod 12
It is not vertically moving, only 22 rotation around the shaft in the horizontal plane.
As shown in Figure 1, placement mechanism provided in this embodiment further includes connecting shaft 16, the both ends of connecting shaft 16 are respectively with two
Block side plate 112 is spirally connected, so that connecting shaft 16 is fixed on the pedestal 11.Successively be arranged in connecting shaft 16 fixed block 23, elastic component and
Swing rod 12, fixed block 23 are fixed on bottom plate 111.Specifically, elastic component includes the first spring 14, the both ends point of the first spring 14
It is not abutted with swing rod 12 and fixed block 23.When swing rod 12 rotates, it can make the first spring 14 that flexible deformation occur, connecting shaft 16 is right
First spring 14 plays the role of guiding, prevents the first spring 14 from bending during flexible deformation.
Further, driving mechanism includes the first cylinder 15, and the ontology of the first cylinder 15 is fixed on side plate 112, and first
The output end of cylinder 15 is flexibly connected with swing rod 12, and the up time of swing rod 12 can be realized by the elongation of the output end of the first cylinder 15
Needle is rotated or is rotated counterclockwise.First cylinder 15 and the first spring 14 are located at the two sides of swing rod 12, when the first cylinder 15 drives
When movable pendulum bar 12 rotates and deviates first position, swing rod 12 can squeeze the first spring 14, and make the first spring 14 that elastic change occur
Shape, to realize the adjustment of the relative position of clamping part 13 and station, convenient for placing workpiece to be transferred.After placing workpiece to be transferred,
First spring 14 drives swing rod 12 to return to first position under the action of elastic force.
As shown in Figures 2 and 3, which further includes pushing block 19, sliding rail 20 and sliding block 21, and sliding rail 20 is fixedly arranged on bottom plate
On 111, sliding block 21 is slidably connected with sliding rail 20, and pushing block 19 is fixedly connected with sliding block 21, and pushing block 19 is connected to the first cylinder 15
Output end.When the output end of first cylinder 15 is flexible, it is mobile to push pushing block 19, and then move along sliding rail 20 with movable slider 21, it is sliding
Rail 20 play the guiding role to the movement of pushing block 19.After placing workpiece to be transferred, the output end of the first cylinder 15 is shunk, so that pushing block
19 no longer contact with swing rod 12, return to first position by the first spring 14 driving swing rod 12.Certainly, sliding rail 20 is also substitutable for
Sliding slot, the present embodiment are not construed as limiting pushing block 19 and the connection type of bottom plate 111, only need so that pushing block 19 and bottom plate 111 slide
Connection.
Specifically, pushing block 19 is L-shaped, including first connecting portion 191 and second connecting portion 192, and first connecting portion 191 is along perpendicular
For histogram to upwardly extending, second connecting portion 192 is located at 191 lower section of first connecting portion, sliding block 21 and the fixed company of second connecting portion 192
It connects.Holding tank 193 is offered in the upper end of first connecting portion 191, the output end of the first cylinder 15 is stuck in the holding tank 193,
So that pushing block 19 follows the output end of the first cylinder 15 to move together.
Placement mechanism provided in this embodiment is able to achieve the rotation of 12 one direction of swing rod due to only one driving mechanism
When, first position is driven back by the first spring 14.
Preferably, driving mechanism further includes the second cylinder 18, and the first cylinder 15 and the second cylinder 18 are divided into 12 liang of swing rod
Side, the first spring 14 are fixedly connected with swing rod 12, and correspondingly, the quantity of pushing block 19 and sliding block 21 is two, respectively with first
Cylinder 15 and the second cylinder 18 correspond.
Driving mechanism in such placement mechanism includes 18 two cylinders of the first cylinder 15 and the second cylinder, and benefit exists
In, the first cylinder 15 and the second cylinder 18 are worked in coordination, it is able to achieve the rotation of the both direction clockwise and anticlockwise of swing rod 12,
So that clamping part 13 and the position adjustment range of station are bigger.Since the first spring 14 is fixedly connected with swing rod 12, swing rod 12 by
When driving deviates first position, either rotates clockwise, still rotate counterclockwise, can make the first spring 14 that elastic change occur
Shape.After shrinking the output end of the first cylinder 15 and the second cylinder 18, the first spring 14 can drive 12 self-return of swing rod to arrive
First position.
Preferably, elastic component further includes second spring 17, and the first spring 14 and second spring 17 are located at the two sides of swing rod 12,
Second spring 17 is abutted with fixed block 23 and swing rod 12 respectively, and the first spring 14 is abutted with fixed block 23 and swing rod 12 respectively, phase
Ying Di, the quantity of fixed block 23 are two, and are corresponded with the first spring 14 and second spring 17.
Elastic component in such placement mechanism includes the first spring 14 and second spring 17, is advantageous in that, it is not necessary to by the
The end of one spring 14 or second spring 17 and swing rod 12 are fixed, so that it may which realization automatically returns to first after 12 Double-directional rotary of swing rod
The function of position.When swing rod 12 rotates, by the way of abutting, end local deformation that two springs will not be made fixed thereto
It is excessive, the sensitivity of the self-return function of two springs will not be destroyed, the service life of two springs is extended.
Note that above are only the better embodiment and institute's application technology principle of the utility model.Those skilled in the art
It will be appreciated that the utility model is not limited to particular implementation described here, it is able to carry out for a person skilled in the art each
The apparent variation of kind is readjusted and is substituted without departing from the protection scope of the utility model.Therefore, although by above real
Mode is applied to be described in further detail the utility model, but the utility model is not limited only to embodiment of above,
It can also include other more equivalent implementations in the case where not departing from the utility model design, and the utility model
Range is determined by the scope of the appended claims.
Claims (10)
1. a kind of placement mechanism characterized by comprising
Pedestal (11)；
Swing rod (12) is rotatably dispose on the pedestal (11), and the swing rod (12) has first position；
Clamping part (13) is set on the swing rod (12), for clamping workpiece to be transferred；
Driving mechanism, for driving the swing rod (12) movable, when the swing rod (12) is in the first position, the pendulum
The extending direction of bar (12) and the driving direction of the driving mechanism are vertical；
Elastic component, the elastic component, which is configured as having always, drives becoming for swing rod (12) first position the Xiang Suoshu movement
Gesture.
2. placement mechanism according to claim 1, which is characterized in that the elastic component includes the first spring (14), described
The both ends of first spring (14) are abutted with the swing rod (12) and the pedestal (11) respectively, and the driving mechanism includes the first gas
The ontology of cylinder (15), first cylinder (15) is fixed on the pedestal (11), the output end of first cylinder (15) with
The swing rod (12) is flexibly connected, and first cylinder (15) and first spring (14) are located at the swing rod (12)
Two sides.
3. placement mechanism according to claim 2, which is characterized in that it further include connecting shaft (16), the connecting shaft (16)
It is actively located on the swing rod (12), and is installed on the pedestal (11), first spring (14) is arranged in the company
In spindle (16).
4. placement mechanism according to claim 3, which is characterized in that the elastic component further includes second spring (17), institute
It states second spring (17) to be threaded through on the connecting shaft (16), and is located at the swing rod (12) with first spring (14)
Two sides.
5. placement mechanism according to claim 4, which is characterized in that the driving mechanism further includes the second cylinder (18),
The ontology of second cylinder (18) is fixed on the pedestal (11), the output end and the swing rod of second cylinder (18)
(12) flexible connection, second cylinder (18) and first cylinder (15) are located at the two sides of the swing rod (12).
6. placement mechanism according to claim 5, which is characterized in that further include two pushing blocks (19), two pushing blocks
(19) two sides of the swing rod (12) are located at, and two pushing blocks (19) are connected to first cylinder (15)
The output end of output end and second cylinder (18), the pushing block (19) and the pedestal (11) be slidably connected and with the pendulum
Bar (12) is flexibly connected.
7. placement mechanism according to claim 6, which is characterized in that further include the sliding rail for being fixedly arranged on the pedestal (11)
(20), the pushing block (19) is slideably positioned in the sliding rail (20).
8. placement mechanism according to claim 7, which is characterized in that further include two sliding blocks (21), the pushing block (19)
It corresponds and is fixedly connected with the sliding block (21), the sliding block (21) is slidably connected with the sliding rail (20).
9. placement mechanism according to claim 8, which is characterized in that the pushing block (19) is L-shaped, including first connecting portion
(191) it is upwardly extended along the vertical direction with second connecting portion (192), the first connecting portion (191), the second connecting portion
(192) it is located at below the first connecting portion (191) and is fixedly connected with the sliding block (21).
10. placement mechanism according to claim 1, which is characterized in that further include shaft (22) and bearing, the shaft
(22) it is fixed on the pedestal (11), the inner ring of the bearing is installed on the shaft (22), and the swing rod (12) is fixedly mounted with
In on the outer ring of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824814.7U CN209209873U (en) | 2018-11-07 | 2018-11-07 | A kind of placement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824814.7U CN209209873U (en) | 2018-11-07 | 2018-11-07 | A kind of placement mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209209873U true CN209209873U (en) | 2019-08-06 |
Family
ID=67458442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821824814.7U Withdrawn - After Issue CN209209873U (en) | 2018-11-07 | 2018-11-07 | A kind of placement mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209209873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178919A (en) * | 2018-11-07 | 2019-01-11 | 广东拓斯达科技股份有限公司 | A kind of placement mechanism |
-
2018
- 2018-11-07 CN CN201821824814.7U patent/CN209209873U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178919A (en) * | 2018-11-07 | 2019-01-11 | 广东拓斯达科技股份有限公司 | A kind of placement mechanism |
| CN109178919B (en) * | 2018-11-07 | 2024-04-09 | 广东拓斯达科技股份有限公司 | Placement mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190806 Effective date of abandoning: 20240409 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190806 Effective date of abandoning: 20240409 |