CN204960338U - New laser evener landing leg - Google Patents
New laser evener landing leg Download PDFInfo
- Publication number
- CN204960338U CN204960338U CN201520676792.4U CN201520676792U CN204960338U CN 204960338 U CN204960338 U CN 204960338U CN 201520676792 U CN201520676792 U CN 201520676792U CN 204960338 U CN204960338 U CN 204960338U
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- CN
- China
- Prior art keywords
- oil cylinder
- supporting leg
- pin
- seat
- hydro
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- 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.)
- Expired - Fee Related
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- Wind Motors (AREA)
Abstract
The utility model discloses a new laser evener landing leg, it includes laser evener chassis and the link assembly of installing on it, the inboard of this chassis lateral wall is equipped with motor reducer assembly, every respectively the output of motor reducer assembly is equipped with the integral key shaft respectively, and the internal spline seat that sets up with a landing leg upper portion on it meshes mutually, every install the hydro -cylinder seat of pulling pin on the landing leg, every the hydro -cylinder seat of pulling pin is equipped with interior taper hole, every it does to pull pin the semicircle ring centre of a circle of hydro -cylinder seat the integral key shaft, every the hydro -cylinder of pulling pin, every are installed respectively to the bottom of link assembly electro -magnet, every are do not installed to the top of link assembly the upper portion of landing leg with one side that the hydro -cylinder of pulling pin was carried on the back mutually is equipped with the magnet ring respectively, adopt above -mentioned structure, realized simple structure, can the free rotation in specific spatial dimension, the effect that can climb up the tray smoothly and can prevent to touch ground in transition or working process.
Description
Technical field
The utility model relates to a kind of laser leveling machine, particularly relates to a kind of new laser leveling machine supporting leg.Background technology
Laser concrete leveling machine is often applied in modern Large Construction process, the raising required the homework precision after construction along with constructing check unit, and the effect as the low bottom-disc supporting leg keeping complete machine functioning equalization is more and more subject to people's attention.Due to the limitation of traditional leg structure, the supporting leg bottom surface road clearance is little, cannot climb up pallet and touch ground protrusion in transition or the course of work.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, can rotate freely in specific spatial dimension, can climb up the new laser leveling machine supporting leg that pallet also can prevent from touching ground in transition or the course of work smoothly.
The technical solution of the utility model is a kind of new laser leveling machine supporting leg, it comprises the laser leveling machine chassis 9 in cuboid, it is characterized in that: the inner side at sidewall two ends, cuboid both sides, described laser leveling machine chassis 9 is respectively equipped with motor reducer assembly 1, the end of cuboid both sides, described laser leveling machine chassis 9 sidewall and be separately installed with link assembly 3 with corresponding section, described motor reducer assembly 1 position, the output of each described motor reducer assembly 1 is respectively equipped with splined shaft, the internal spline seat 7 that each described splined shaft is arranged with supporting leg 4 top is respectively meshed, each described supporting leg 4 is provided with the semi-circular shape oil cylinder with pin seat 6 of upward opening in the bottom of described internal spline seat 7, the lower end of the semi-circular shape of each described oil cylinder with pin seat 6 both upper ends thereof in the horizontal direction and vertical direction is respectively equipped with internal taper hole 10, the semicircular ring center of circle of each described oil cylinder with pin seat 6 is described splined shaft, the bottom of each described link assembly 3 be separately installed with its position of oil cylinder with pin 5 with the semicircular ring of corresponding described oil cylinder with pin seat 6 concentric and equal diameters, the top of each described link assembly 3 is separately installed with electromagnet 2, the top of each described supporting leg 4 and the opposing side of described oil cylinder with pin 5 and be respectively equipped with magnet annulus 8 with corresponding section, corresponding described electromagnet 2 position.
The technical solution of the utility model can also be that the tapering of three described internal taper holes 10 is 1:3.
The beneficial effects of the utility model are by being respectively equipped with motor reducer assembly 1 in the inner side at sidewall two ends, cuboid both sides, described laser leveling machine chassis 9, the end of cuboid both sides, described laser leveling machine chassis 9 sidewall and be separately installed with link assembly 3 with corresponding section, described motor reducer assembly 1 position, the output of each described motor reducer assembly 1 is respectively equipped with splined shaft, the internal spline seat 7 that each described splined shaft is arranged with supporting leg 4 top is respectively meshed, each described supporting leg 4 is provided with the semi-circular shape oil cylinder with pin seat 6 of upward opening in the bottom of described internal spline seat 7, the lower end of the semi-circular shape of each described oil cylinder with pin seat 6 both upper ends thereof in the horizontal direction and vertical direction is respectively equipped with internal taper hole 10, the semicircular ring center of circle of each described oil cylinder with pin seat 6 is described splined shaft, the bottom of each described link assembly 3 be separately installed with its position of oil cylinder with pin 5 with the semicircular ring of corresponding described oil cylinder with pin seat 6 concentric and equal diameters, the top of each described link assembly 3 is separately installed with electromagnet 2, the top of each described supporting leg 4 and the opposing side of described oil cylinder with pin 5 and be respectively equipped with magnet annulus 8 with corresponding section, corresponding described electromagnet 2 position, during work, starter reductor assembly 1, rotating speed is reduced through reductor, and obtain the rotation driving supporting leg 4 compared with high pulling torque, when being in Construction State, motor reducer assembly 1 drives the vertical and ground of supporting leg 4, internal taper hole 10 locking of the semi-circular shape lower end in the vertical direction (0 position) of oil cylinder with pin 6 and each oil cylinder with pin seat 6, electromagnet 2 is energized simultaneously, electromagnet 2 and magnet annulus 8 adhesive are produced radial pull by the radial pull obtained, ensure that supporting leg 4 and chassis 9 form firm one, when needs transition or climbing, electromagnet 2 power-off, radial direction does not stress, solenoid control oil cylinder with pin unlocks, select motor reducer assembly 1 drive supporting leg 4 clockwise or rotate counterclockwise time, supporting leg 4 is with parallel to the ground, internal taper hole 10 locking of the semi-circular shape of oil cylinder with pin 6 and each oil cylinder with pin seat 6 two ends, top (-90 ° or 90 ° of some positions) in the horizontal direction, electromagnet 2 is energized simultaneously, electromagnet 2 and magnet annulus 8 adhesive at oil cylinder with pin seat 6 back side are produced radial pull by the radial pull obtained, ensure that supporting leg 4 and chassis 9 form firm one, achieve structure so simple, can rotate freely in specific spatial dimension, the effect that pallet also can prevent from touching ground can be climbed up smoothly in transition or the course of work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 be the utility model transition or climbing time structural representation
Fig. 3 is the left view in Fig. 1
Fig. 4 is the partial view of supporting leg in Fig. 1
In Fig. 1 to 41, motor reducer assembly, 2, electromagnet, 3, link assembly, 4, supporting leg, 5, oil cylinder with pin, 6, oil cylinder with pin seat, 7, internal spline seat, 8, magnet annulus, 9, chassis, 10, internal taper hole.
Detailed description of the invention
According to shown in Fig. 1 to 4, the utility model relates to a kind of new laser leveling machine supporting leg, it comprises the laser leveling machine chassis 9 in cuboid, the inner side at sidewall two ends, cuboid both sides, described laser leveling machine chassis 9 is respectively equipped with motor reducer assembly 1, the end of cuboid both sides, described laser leveling machine chassis 9 sidewall and be separately installed with link assembly 3 with corresponding section, described motor reducer assembly 1 position, the output of each described motor reducer assembly 1 is respectively equipped with splined shaft, the internal spline seat 7 that each described splined shaft is arranged with supporting leg 4 top is respectively meshed, each described supporting leg 4 is provided with the semi-circular shape oil cylinder with pin seat 6 of upward opening in the bottom of described internal spline seat 7, the lower end of the semi-circular shape of each described oil cylinder with pin seat 6 both upper ends thereof in the horizontal direction and vertical direction is respectively equipped with internal taper hole 10, the tapering of three described internal taper holes 10 is 1:3, the semicircular ring center of circle of each described oil cylinder with pin seat 6 is described splined shaft, the bottom of each described link assembly 3 be separately installed with its position of oil cylinder with pin 5 with the semicircular ring of corresponding described oil cylinder with pin seat 6 concentric and equal diameters, the top of each described link assembly 3 is separately installed with electromagnet 2, the top of each described supporting leg 4 and the opposing side of described oil cylinder with pin 5 and be respectively equipped with magnet annulus 8 with corresponding section, corresponding described electromagnet 2 position, during work, starter reductor assembly 1, rotating speed is reduced through reductor, and obtain the rotation driving supporting leg 4 compared with high pulling torque, when being in Construction State, motor reducer assembly 1 drives the vertical and ground of supporting leg 4, internal taper hole 10 locking of the semi-circular shape lower end in the vertical direction (0 position) of oil cylinder with pin 6 and each oil cylinder with pin seat 6, electromagnet 2 is energized simultaneously, electromagnet 2 and magnet annulus 8 adhesive are produced radial pull by the radial pull obtained, ensure that supporting leg 4 and chassis 9 form firm one, when needs transition or climbing, electromagnet 2 power-off, radial direction does not stress, solenoid control oil cylinder with pin unlocks, select motor reducer assembly 1 drive supporting leg 4 clockwise or rotate counterclockwise time, supporting leg 4 is with parallel to the ground, internal taper hole 10 locking of the semi-circular shape of oil cylinder with pin 6 and each oil cylinder with pin seat 6 two ends, top (-90 ° or 90 ° of some positions) in the horizontal direction, electromagnet 2 is energized simultaneously, electromagnet 2 and magnet annulus 8 adhesive at oil cylinder with pin seat 6 back side are produced radial pull by the radial pull obtained, ensure that supporting leg 4 and chassis 9 form firm one, achieve structure so simple, can rotate freely in specific spatial dimension, the effect that pallet also can prevent from touching ground can be climbed up smoothly in transition or the course of work.
Claims (2)
1. a new laser leveling machine supporting leg, it comprises the laser leveling machine chassis (9) in cuboid, it is characterized in that: the inner side at sidewall two ends, described laser leveling machine chassis (9) cuboid both sides is respectively equipped with motor reducer assembly (1), the end of described laser leveling machine chassis (9) cuboid both sides sidewall and be separately installed with link assembly (3) with described motor reducer assembly (1) corresponding section, position, the output of each described motor reducer assembly (1) is respectively equipped with splined shaft, the internal spline seat (7) that each described splined shaft is arranged with a supporting leg (4) top is respectively meshed, each described supporting leg (4) is gone up and is provided with the semi-circular shape oil cylinder with pin seat (6) of upward opening in the bottom of described internal spline seat (7), the lower end of the semi-circular shape of each described oil cylinder with pin seat (6) both upper ends thereof in the horizontal direction and vertical direction is respectively equipped with internal taper hole (10), the semicircular ring center of circle of each described oil cylinder with pin seat (6) is described splined shaft, the bottom of each described link assembly (3) be separately installed with oil cylinder with pin (5) its position with the semicircular ring of corresponding described oil cylinder with pin seat (6) concentric and equal diameters, the top of each described link assembly (3) is separately installed with electromagnet (2), the top of each described supporting leg (4) and the opposing side of described oil cylinder with pin (5) and be respectively equipped with magnet annulus (8) with corresponding described electromagnet (2) corresponding section, position.
2. a kind of new laser leveling machine supporting leg according to claim 1, is characterized in that: the tapering of three described internal taper holes (10) is 1:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676792.4U CN204960338U (en) | 2015-09-04 | 2015-09-04 | New laser evener landing leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676792.4U CN204960338U (en) | 2015-09-04 | 2015-09-04 | New laser evener landing leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204960338U true CN204960338U (en) | 2016-01-13 |
Family
ID=55055412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676792.4U Expired - Fee Related CN204960338U (en) | 2015-09-04 | 2015-09-04 | New laser evener landing leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204960338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089277A (en) * | 2015-09-04 | 2015-11-25 | 山东万世机械科技有限公司 | New laser leveler supporting legs |
-
2015
- 2015-09-04 CN CN201520676792.4U patent/CN204960338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089277A (en) * | 2015-09-04 | 2015-11-25 | 山东万世机械科技有限公司 | New laser leveler supporting legs |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160904 |