CN208237416U - A kind of six-axial adjustment frame for projector crane - Google Patents
A kind of six-axial adjustment frame for projector crane Download PDFInfo
- Publication number
- CN208237416U CN208237416U CN201820780920.3U CN201820780920U CN208237416U CN 208237416 U CN208237416 U CN 208237416U CN 201820780920 U CN201820780920 U CN 201820780920U CN 208237416 U CN208237416 U CN 208237416U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- guide part
- drive mechanism
- middle plate
- guide
- Prior art date
- 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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Abstract
The utility model discloses a kind of six-axial adjustment frames for projector crane, including bottom plate, middle plate, side seal board, guide part, screw rod and synchronization lifting mechanism, bottom plate is connected with middle plate by drive mechanism, drive mechanism is the X shape structure being made of two hinged driving members in middle part, guide part is arranged between bottom plate and middle plate, there are two guide part settings, two guide parts are arranged in parallel, the both ends of guide part are rotatablely connected with the lower end of the slidable driving member in lower end, screw rod is rotatably connected with the through-hole of side seal board and is threadedly coupled with two guide parts, synchronization lifting mechanism is arranged on the top surface of guide part；The drive mechanism for the lifting that the six-axial adjustment frame for being used for projector crane simplifies, it is more laborsaving directly by screw rod band lower moving guide, lift adjustment can be realized by can be manually rotated screw rod, it is easy to use, while load capacity is more stronger than multi-gear drive mechanism, long service life.
Description
Technical field
The utility model relates to a kind of six-axial adjustment frames for projector crane.
Background technique
The existing adjustment frame for projector crane generally drives stage-geared by screw rod, leads to drive
It is moved to part and realizes lift adjustment, since by multistage transmission, energy loss is larger, needs by tool rotary screw ability
Realize lift adjustment, it is inconvenient to use；And when loading larger, gear is easy to appear the phenomenon that collapsing tooth, reduces it and uses the longevity
Life.
It is accordingly required in particular to which a kind of load capacity is strong, facilitate the six-axial adjustment frame for projector crane of adjusting, with
Solve problems of the prior art.
Utility model content
Purpose of the utility model is to solve defect in the prior art, it is strong to provide a kind of load capacity, facilitates tune
The six-axial adjustment frame for projector crane of section, to solve problems of the prior art.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of six-axial adjustment frame for projector crane, including bottom plate, middle plate, side seal board, guide part, screw rod and same
Walk elevating mechanism, the bottom plate connect with middle plate by drive mechanism, the two sides of the bottom plate and middle plate be respectively provided with there are two biography
Dynamic structure is attached, and the drive mechanism is the X shape structure being made of two hinged driving members in middle part, under a driving member
End is slidably connected with the rotation connection of middle plate, upper end and bottom plate, and the lower end of another driving member is slidably connected with middle plate, upper end and bottom plate
Rotation connection, the side seal board are arranged in the front and rear sides of middle plate, are provided in the middle part of the side of the side seal board for installing spiral shell
The through-hole of bar, the guide part are arranged between bottom plate and middle plate, and there are two the guide part settings, and two guide parts are mutually flat
Row setting, the both ends of the guide part are rotatablely connected with the lower end of the slidable driving member in lower end, the screw rod and side seal board
Through-hole be rotatably connected and be threadedly coupled with two guide parts, the rotary screw can make two guide parts come closer or to
Outer separation, the synchronization lifting mechanism are arranged on the top surface of guide part, and the synchronization lifting mechanism is by two middle parts hinged
The X shape structure of synchronization lifting part composition, one end of the synchronization lifting part and a guide part are rotatablely connected, and the other end is led with another
It is slidably connected to part.
In order to further realize the utility model, the cross section of the side seal board is arranged in L-shaped.
In order to further realize the utility model, the end of the bottom plate and middle plate two sides is respectively arranged with downwardly and upwardly
Flange, the mounting hole and sliding slot for installing driving member are provided on the side of the flange.
Beneficial effect
When the utility model is used, by rotary screw, directly band lower moving guide comes closer or separates outward, synchronous to rise
Descending mechanism is for making two guide parts keep being parallel to each other when movement, and guide part drives drive mechanism, to realize liter
The adjustment of drop, the drive mechanism for the lifting which simplifies is more laborsaving directly by screw rod band lower moving guide, can pass through hand
Lift adjustment can be realized in dynamic rotary screw, easy to use, while load capacity is more stronger than multi-gear drive mechanism, service life
It is long.
Detailed description of the invention
Fig. 1 is explosive view of the utility model for the six-axial adjustment frame of projector crane；
Fig. 2 is another explosive view of the utility model for the six-axial adjustment frame of projector crane；
Fig. 3 is the utility model for removing the main view after bottom plate in the six-axial adjustment frame of projector crane.
Description of symbols:
1, bottom plate；2, middle plate；3, side seal board；31, through-hole；4, guide part；5, screw rod；6, synchronization lifting mechanism；61, synchronous
Lifters；7, drive mechanism；71, driving member；8, flange；81, mounting hole；82, sliding slot.
Specific embodiment
The utility model is further described in detail with reference to the accompanying drawing, these attached drawings are simplified signal
Figure, only illustrates the basic structure of the utility model, the direction of this specific implementation is using the direction Fig. 1 as standard in a schematic way.
Embodiment one
As shown in Figure 1-Figure 3, the utility model for projector crane six-axial adjustment frame include bottom plate 1, middle plate 2,
Side seal board 3, guide part 4, screw rod 5 and synchronization lifting mechanism 6, in which:
Bottom plate 1 is arranged in the top of middle plate 2, bottom plate 1 and middle plate 2 and is connected by drive mechanism 7, and drive mechanism 7 is provided with
Four, the left and right side of bottom plate 1 and middle plate 2 is respectively provided with to be attached there are two drive mechanism 7, and drive mechanism 7 is by two
The X shape structure that the hinged driving member 71 in middle part forms, the lower end of a driving member 71 and the rotation connection of middle plate 2, upper end and bottom plate 1 are sliding
Dynamic connection, the lower end of another driving member 71 and middle plate 2 are slidably connected, upper end and bottom plate 1 are rotatablely connected, 2 two sides of bottom plate 1 and middle plate
End be respectively arranged with flange 8 downwardly and upwardly, the installation for installing driving member 71 is provided on the side of flange 8
Hole 81 and sliding slot 82, sliding slot 82 are located at the inside of mounting hole 81.
The front and rear sides of middle plate 2 are arranged in side seal board 3, and the cross section of side seal board 3 is arranged in L-shaped, the side of side seal board 3
Middle part is provided with the through-hole 31 for installing screw rod 5, and guide part 4 is arranged between bottom plate 1 and middle plate 2, and guide part 4 is provided with two
A, two guide parts 4 are arranged in parallel, and the both ends of guide part 4, which are rotated with the lower end of the slidable driving member 71 in lower end, to be connected
It connects.
Screw rod 5 is rotatably connected with the through-hole 31 of side seal board 3 and is threadedly coupled with two guide parts 4, and rotary screw 5 can make
Two guide parts 4 come closer or separate outward.
Synchronization lifting mechanism 6 is arranged on the top surface of guide part 4, the synchronization hinged by two middle parts of synchronization lifting mechanism 6
The X shape structure that lifters 61 form, one end of synchronization lifting part 61 and a guide part 4 are rotatablely connected, the other end and another guiding
Part 4 is slidably connected.
In use, directly band lower moving guide comes closer or separates outward, and synchronization lifting mechanism is used for by rotary screw
Two guide parts are made to keep being parallel to each other when movement, guide part drives drive mechanism, thus realize the adjustment of lifting, it should
The drive mechanism for the lifting that structure simplifies, it is more laborsaving directly by screw rod band lower moving guide, it can be by can be manually rotated screw rod i.e.
Lift adjustment can be achieved, it is easy to use, while load capacity is more stronger than multi-gear drive mechanism, long service life.
The foregoing is merely the better embodiment of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, there may be the structural modifications that part is small in implementation process, if various changes or modifications to the utility model are not
The spirit and scope of the utility model are detached from, and are belonged within the scope of the claims and equivalents of the utility model, then originally
Utility model is also intended to encompass these modification and variations.
Claims (3)
1. a kind of six-axial adjustment frame for projector crane, which is characterized in that including bottom plate, middle plate, side seal board, guiding
Part, screw rod and synchronization lifting mechanism, the bottom plate and middle plate are connected by drive mechanism, and the two sides of the bottom plate and middle plate are all provided with
It sets and is attached there are two drive mechanism, the drive mechanism is the X shape structure being made of two hinged driving members in middle part, one
The lower end of driving member is rotatablely connected with middle plate, upper end and bottom plate are slidably connected, the lower end of another driving member and middle plate be slidably connected,
Upper end and bottom plate are rotatablely connected, and the front and rear sides of middle plate are arranged in the side seal board, are provided in the middle part of the side of the side seal board
For installing the through-hole of screw rod, the guide part is arranged between bottom plate and middle plate, and there are two the guide part settings, and two are led
Arranged in parallel to part, the both ends of the guide part are rotatablely connected with the lower end of the slidable driving member in lower end, the spiral shell
Bar is rotatably connected with the through-hole of side seal board and is threadedly coupled with two guide parts, the rotary screw can make two guide parts to
It inside draws close or separates outward, the synchronization lifting mechanism is arranged on the top surface of guide part, and the synchronization lifting mechanism is by two
The X shape structure of the hinged synchronization lifting part composition in middle part, one end of the synchronization lifting part and a guide part are rotatablely connected, another
End is slidably connected with another guide part.
2. the six-axial adjustment frame according to claim 1 for projector crane, which is characterized in that the side seal board
Cross section is arranged in L-shaped.
3. the six-axial adjustment frame according to claim 1 for projector crane, which is characterized in that the bottom plate is in
The end of plate two sides is respectively arranged with flange downwardly and upwardly, is provided on the side of the flange for installing driving member
Mounting hole and sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820780920.3U CN208237416U (en) | 2018-05-24 | 2018-05-24 | A kind of six-axial adjustment frame for projector crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820780920.3U CN208237416U (en) | 2018-05-24 | 2018-05-24 | A kind of six-axial adjustment frame for projector crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237416U true CN208237416U (en) | 2018-12-14 |
Family
ID=64581107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820780920.3U Expired - Fee Related CN208237416U (en) | 2018-05-24 | 2018-05-24 | A kind of six-axial adjustment frame for projector crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208237416U (en) |
-
2018
- 2018-05-24 CN CN201820780920.3U patent/CN208237416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181214 |