CN205764814U - A kind of floating structure of self-return - Google Patents
A kind of floating structure of self-return Download PDFInfo
- Publication number
- CN205764814U CN205764814U CN201620484983.5U CN201620484983U CN205764814U CN 205764814 U CN205764814 U CN 205764814U CN 201620484983 U CN201620484983 U CN 201620484983U CN 205764814 U CN205764814 U CN 205764814U
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- Prior art keywords
- floating
- seat
- motor
- hole
- returning device
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- 238000012856 packing Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
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Abstract
This utility model relates to mechanical field, the floating structure of a kind of self-return.Including returning device, motor, it is characterized in that: the lower section on the left of described motor is provided with electric gun, motor is arranged over piston, it is positioned in the motor left lateral sides above electric gun and is fixed with T-shaped support, the support that the upper surface of described T-shaped support is placed before and after being provided with two, T-shaped support between two supports is arranged over rotation dish, support be fixedly arranged above floating seat, described floating seat is to the mount structure of through hole before and after a centre offers, the hole of strip is offered in the left lateral sides of floating seat, fixing seat it is embedded with in the through hole of floating seat, it is provided with a projection on the left of described fixing seat and is embedded in hole, the returning device of a horizontal positioned it is respectively provided on two sides with before and after fixing seat.Level, floating vertical, that horizontally rotate three directions compared with the existing technology, are integrated by this utility model, simple in construction, small and exquisite, take up room little, cost is low.
Description
Technical field
This utility model relates to mechanical field, the floating structure of a kind of self-return.
Background technology
Floating installation is common in automatic assembly line, in the automatic screwing down apparatus of such as bolt, but owing to the manufacture work of workpiece itself is poor and the reason such as the position error of fixture causes workpiece cannot to be accurately directed at equipment, need to use floating structure to make workpiece realize with equipment being directed at, feeling relieved so that workpiece will cause defect ware to produce because of alignment inaccuracy in the course of processing.
Summary of the invention
This utility model for overcoming the deficiencies in the prior art, design a kind of can automatically be directed at, self centering floating structure, make workpiece during processing, reach the effect being accurately directed at, defect ware will not be produced.
nullFor achieving the above object，Design the floating structure of a kind of self-return，Including returning device，Motor，It is characterized in that: the lower section on the left of described motor is provided with electric gun，Motor is arranged over piston，It is positioned in the motor left lateral sides above electric gun and is fixed with T-shaped support，The support that the upper surface of described T-shaped support is placed before and after being provided with two，T-shaped support between two supports is arranged over rotation dish，The top surface of the returning device of a horizontal positioned and described returning device it is respectively provided on two sides with laterally before and after described rotation dish，Support be fixedly arranged above floating seat，Described floating seat is to the mount structure of through hole before and after a centre offers，The hole of strip is offered in the left lateral sides of floating seat，Fixing seat it is embedded with in the through hole of floating seat，It is provided with a projection on the left of described fixing seat and is embedded in hole，The top surface of the returning device of a horizontal positioned and described returning device it is respectively provided on two sides with laterally before and after fixing seat，That fixes seat is respectively provided on two sides with a ball roller up and down；Described floating seat top and bottom are embedded with two tandem returning devices being disposed vertically respectively, described returning device includes fixing plug, spring, slip cap, adjust bolt, adjust packing ring and set is installed, shoulder hole wide at the top and narrow at the bottom is offered in described installation set, described shoulder hole runs through the top of installation set and shoulder hole and is provided with fixing plug, the bottom of shoulder hole is provided with slip cap, the bottom of described slip cap is exposed in the outside installing set, it is sequentially provided with spring in shoulder hole between slip cap and fixing plug from bottom to up and adjusts packing ring, described adjustment packing ring be arranged over adjust bolt, the bottom of described adjustment bolt abuts and adjusts packing ring, adjust the top of bolt run through fixing plug and expose fixing beyond the Great Wall.
Described piston is horizontally fixed on the upper surface of motor, the left side of piston is provided with the piston rod of horizontal positioned, the right side of described piston rod is embedded in piston, the left side of piston rod is exposed outer at piston and connects connecting rod, the right side of described connecting rod horizontal positioned and connecting rod is connected with piston rod, the left side of connecting rod is provided with L-type support, described L-type support Right deviation horizontal positioned.
The right side of described motor is provided with handle.
Compared with the existing technology, all strong points all use ball roller to this utility model, and during return, resistance is little, and return is respond well, and initial position is accurate；Spring floating structure has certain pretightning force, and the size of pretightning force can be adjusted according to the needs of return strength, it is ensured that this structure return is accurate；Level, floating vertical, that horizontally rotate three directions are integrated, simple in construction, small and exquisite, take up room little, cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is that the A-A in this utility model Fig. 2 is to sectional view.
Fig. 4 is the structural representation of returning device of the present utility model.
Seeing Fig. 1～Fig. 4, wherein, 1 is handle, and 2 is returning device, 3 is hole, and 4 is support, and 5 is electric gun, and 6 is floating seat, 7 is fixing seat, and 8 is ball roller, and 9 is rotation dish, and 10 is T-shaped support, 11 is motor, and 12 is L-type support, and 13 is piston, and 14 is piston rod, 15 is connecting rod, and 16 is fixing plug, and 17 is spring, and 18 is slip cap, 19 is to adjust bolt, and 20 is to adjust packing ring, and 21 is to install set.
Detailed description of the invention
Below according to accompanying drawing, this utility model is described further.
nullAs shown in Figure 1 to 4，Lower section on the left of described motor 11 is provided with electric gun 5，Motor 11 is arranged over piston 13，It is positioned in motor 11 left lateral sides above electric gun 5 and is fixed with T-shaped support 10，The support 4 that the upper surface of described T-shaped support 10 is placed before and after being provided with two，T-shaped support 10 between two supports 4 is arranged over rotation dish 9，The top surface of the returning device 2 of a horizontal positioned and described returning device 2 it is respectively provided on two sides with laterally before and after described rotation dish 9，Support 4 be fixedly arranged above floating seat 6，Described floating seat 6 is to the mount structure of through hole before and after a centre offers，The hole 3 of strip is offered in the left lateral sides of floating seat 6，Fixing seat 7 it is embedded with in the through hole of floating seat 6，It is provided with a projection on the left of described fixing seat 7 and is embedded in hole 3，The top surface of the returning device 2 of a horizontal positioned and described returning device 2 it is respectively provided on two sides with laterally before and after fixing seat 7，That fixes seat 7 is respectively provided on two sides with a ball roller 8 up and down；nullDescribed floating seat 6 top and bottom are embedded with two tandem returning devices 2 being disposed vertically respectively，Described returning device 2 includes fixing plug 16、Spring 17、Slip cap 18、Adjust bolt 19、Adjust packing ring 20 and set 21 is installed，Shoulder hole wide at the top and narrow at the bottom is offered in described installation set 21，Described shoulder hole runs through the top of installation set 21 and shoulder hole and is provided with fixing plug 16，The bottom of shoulder hole is provided with slip cap 18，The bottom of described slip cap 18 is exposed in the outside installing set 21，It is sequentially provided with spring 17 in shoulder hole between slip cap 18 and fixing plug 16 from bottom to up and adjusts packing ring 20，Described adjustment packing ring 20 be arranged over adjust bolt 19，The bottom of described adjustment bolt 19 abuts and adjusts packing ring 20，The top adjusting bolt 19 is run through fixing plug 16 and exposes outside fixing plug 16.
Described piston 13 is horizontally fixed on the upper surface of motor 11, the left side of piston 13 is provided with the piston rod 14 of horizontal positioned, the right side of described piston rod 14 is embedded in piston 13, the left side of piston rod 14 is exposed outer at piston 13 and connects connecting rod 15, the right side of described connecting rod 15 horizontal positioned and connecting rod 15 is connected with piston rod 14, the left side of connecting rod 15 is provided with L-type support 12, described L-type support 12 Right deviation horizontal positioned.
The right side of described motor 11 is provided with handle 1.
When this utility model uses, floating seat 6 is suspended on fixing seat 7, before and after floating seat 6, two sides support by being fixed on the ball roller 8 of fixing seat about 7 both sides, above-below direction and left and right directions all leave appropriate gap according to the requirement of product, so, floating seat 6 can realize the free floating of left and right directions and above-below direction on fixing seat 7.Rotation dish 9 with thrust bearing is installed, it is possible to achieve the movement of horizontal direction bottom floating seat 6, simultaneously because ball roller 8 can freely roll, considerably reduces resistance when horizontal vertical is floated.
Four returning devices 2 for vertical return and two are installed for rotating the returning device 2 of return on floating seat 6, fixing seat 7 is provided with two returning devices 2 for horizontal return, described returning device 2 is formed by spring floating structure, is used for ensureing the workpiece accurate return not by external force time.Described spring floating structure has certain pretightning force, and the size of pretightning force can regulate by adjusting bolt 19.As shown in Figure 4, tightening adjustment bolt 19, the power on spring 17 strengthens, and the pretightning force of slip cap 18 will strengthen.Substantially similar for level, returning device structure vertical, that rotate return.Returning device 2 pretightning force of horizontal return and rotation return is typically at about 2 ~ 3Kg.Returning device 2 pretightning force of vertical return needs to overcome the gravity of electric gun 5, and the size of pretightning force is more slightly larger than electric gun 5 gravity.This floating structure is under the pulling of external force, when tightening set and product bolt not to the heart of such as electric gun 5, electric gun 5 is tightened the chamfering of set and is produced pulling force with bolt, spring in compression returning device 2, thus realize level, the free floating of vertical both direction, and the floating horizontally rotated, when external force disappears, spring return function, floating seat 6 returns to initial position, thus realizes accurate return.
Claims (3)
- null1. the floating structure of a self-return，Including returning device，Motor，It is characterized in that: the lower section in described motor (11) left side is provided with electric gun (5)，Motor (11) is arranged over piston (13)，It is positioned in motor (11) left lateral sides of electric gun (5) top and is fixed with T-shaped support (10)，The support (4) that the upper surface of described T-shaped support (10) is placed before and after being provided with two，The T-shaped support (10) being positioned between two supports (4) is arranged over rotation dish (9)，The top surface of the returning device (2) of a horizontal positioned and described returning device (2) it is respectively provided on two sides with laterally before and after described rotation dish (9)，Support (4) be fixedly arranged above floating seat (6)，Described floating seat (6) is to the mount structure of through hole before and after a centre offers，The hole (3) of strip is offered in the left lateral sides of floating seat (6)，Fixing seat (7) it is embedded with in the through hole of floating seat (6)，Described fixing seat (7) left side is provided with a projection and is embedded in hole (3)，The top surface of the returning device (2) of a horizontal positioned and described returning device (2) it is respectively provided on two sides with laterally before and after fixing seat (7)，That fixes seat (7) is respectively provided on two sides with a ball roller (8) up and down；nullDescribed floating seat (6) top and bottom are embedded with two tandem returning devices (2) being disposed vertically respectively，Described returning device (2) includes fixing plug (16)、Spring (17)、Slip cap (18)、Adjust bolt (19)、Adjust packing ring (20) and set (21) is installed，Shoulder hole wide at the top and narrow at the bottom is offered in described installation set (21)，Described shoulder hole runs through the top of installation set (21) and shoulder hole and is provided with fixing plug (16)，The bottom of shoulder hole is provided with slip cap (18)，The bottom of described slip cap (18) is exposed in the outside installing set (21)，The shoulder hole being positioned between slip cap (18) and fixing plug (16) is sequentially provided with spring (17) from bottom to up and adjusts packing ring (20)，Described adjustment packing ring (20) be arranged over adjust bolt (19)，The bottom of described adjustment bolt (19) abuts and adjusts packing ring (20)，The top adjusting bolt (19) is run through fixing plug (16) and exposes at fixing plug (16) outward.
- The floating structure of a kind of self-return the most as claimed in claim 1, it is characterized in that: described piston (13) is horizontally fixed on the upper surface of motor (11), the left side of piston (13) is provided with the piston rod (14) of horizontal positioned, the right side of described piston rod (14) is embedded in piston (13), the left side of piston rod (14) is exposed and outward and is connected connecting rod (15) at piston (13), the right side of described connecting rod (15) horizontal positioned and connecting rod (15) is connected with piston rod (14), the left side of connecting rod (15) is provided with L-type support (12), described L-type support (12) Right deviation horizontal positioned.
- The floating structure of a kind of self-return the most as claimed in claim 1, is characterized in that: the right side of described motor (11) is provided with handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484983.5U CN205764814U (en) | 2016-05-24 | 2016-05-24 | A kind of floating structure of self-return |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484983.5U CN205764814U (en) | 2016-05-24 | 2016-05-24 | A kind of floating structure of self-return |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764814U true CN205764814U (en) | 2016-12-07 |
Family
ID=58113844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620484983.5U Expired - Fee Related CN205764814U (en) | 2016-05-24 | 2016-05-24 | A kind of floating structure of self-return |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205764814U (en) |
-
2016
- 2016-05-24 CN CN201620484983.5U patent/CN205764814U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |