CN207535115U - A kind of construction top plate drilling special stretchable lever machinery arm - Google Patents
A kind of construction top plate drilling special stretchable lever machinery arm Download PDFInfo
- Publication number
- CN207535115U CN207535115U CN201721416106.5U CN201721416106U CN207535115U CN 207535115 U CN207535115 U CN 207535115U CN 201721416106 U CN201721416106 U CN 201721416106U CN 207535115 U CN207535115 U CN 207535115U
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- CN
- China
- Prior art keywords
- column
- connecting plate
- pedestal
- threaded rod
- electric drill
- 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 construction top plate drilling special stretchable lever machinery arms, including column and pedestal, and on column fixation and pedestal, the first connecting plate and the second connecting plate are rotatably connected on the column, and second connecting plate be located at the top of the first connecting plate, one end common rotation of first connecting plate and the second connecting plate far from column is connected with arm body, the column lower end is welded and connected with pedestal, the column right vertical is equipped with threaded rod, movable block is threaded on the threaded rod, and movable block and the second connecting plate are rotatablely connected far from arm body one end, the threaded rod is equipped with fixed rotating shaft, and fixed rotating shaft is located at the lower end of movable block and passes through stent and is welded to connect with column.The utility model construction machine arm body is easy to operate when flexible, drilling machine installation, convenient disassembly, time saving and energy saving.
Description
Technical field
The utility model is related to mechanical equipment technical field more particularly to a kind of construction top plate drilling is special stretches
Contracting lever machinery arm.
Background technology
As the modern architecture scale of construction constantly increases, construction height constantly increases, and difficulty of construction is continuously increased, installing engineering into
Difficulty gradually increases when row roof timbering and hangs muscle drilling construction, use scaffold ascend a height drilling construction when, must it is cumbersome ascend a height,
It moves and dismantles scaffold, seriously affect construction speed, and scaffold drilling construction danger coefficient of ascending a height is larger, rents scaffold
Cost is higher, and dust caused by drilling is easily sucked by construction personnel, influences construction personnel's health.Prior art mechanical arm
Body is cumbersome when flexible, and not easy to operate, drilling machine is not fixed easily, time-consuming and laborious.
Utility model content
The purpose of this utility model be in order to solve arm body in the prior art it is flexible when cumbersome, not easy to operate, drilling
Machine is not fixed easily, it is time-consuming and laborious the problem of, and propose the problem of, and propose a kind of construction top plate drilling it is special can
Extendable lever mechanical arm.
To achieve these goals, the utility model employs following technical solution：
A kind of construction top plate drilling special stretchable lever machinery arm, including column and pedestal, and column is consolidated
On fixed and pedestal, the first connecting plate and the second connecting plate are rotatably connected on the column, and the second connecting plate is located at first and connects
The top of fishplate bar, one end common rotation of first connecting plate and the second connecting plate far from column is connected with arm body, described vertical
Column lower end is welded and connected with pedestal, and the column right vertical is equipped with threaded rod, movable block is threaded on the threaded rod,
And movable block and the second connecting plate are rotatablely connected far from arm body one end, the threaded rod is equipped with fixed rotating shaft, and fixed rotating shaft
Positioned at the lower end of movable block and pass through stent and be welded to connect with column, the lower end of the threaded rod is connect with base rotation, described
Threaded rod is equipped with the first helical gear, and the pedestal is equipped with the first motor, and first motor is equipped with shaft, the shaft
The second helical gear is equipped with, and the second helical gear is engaged with the first helical gear.
Preferably, the arm body upper end is equipped with electric drill base, and level is equipped with drive rod, and drive rod both ends on the electric drill base
It is connect by bearing with electric drill base, one end of the drive rod is through electric drill base and the with being arranged on electric drill base lateral wall
Two motors connect, and are symmetrically threadedly coupled there are two supports block on the drive rod, and each supports block is connected with electric drill base by spring
It connects.
Preferably, the electric drill base is equipped with fixing bracket.
Preferably, the second motor lower end is equipped with supporting rack.
Preferably, the pedestal is equipped with protective cover, and the first helical gear and the second helical gear are respectively positioned on protective cover
It is interior.
In the utility model, when the orientation of arm body needs to adjust, the rotation of shaft is driven by the first motor, due in shaft
Equipped with the second helical gear, and the second helical gear and the first helical gear internal messing, and then the first helical gear rotation can be driven,
Again because the first helical gear is arranged on threaded rod, it is possible to so that threaded rod rotates, due to threaded rod and movable block screw thread
Connection, and then the rotation of threaded rod can drive moving up and down for movable block, since movable block is rotatablely connected the second connecting plate
One end, and then the movement of the second connecting plate can be driven, since second connecting plate one end is rotatably connected on column, the other end with
Arm body be rotatablely connected, then the movement of movable block can the movement with swing arm body, so as to reach the orientation of arm body adjust；Work as needs
When drilling machine is installed, the rotation of drive rod is driven by the second motor, due to being arranged with supports block on drive rod, and then can be driven
The movement of supports block, due to being connected between supports block and electric drill base by spring, then the mobile drive spring of supports block is flexible, so as to
The installation of drilling machine can be carried out on stent.Mechanical arm body is easy to operate when flexible, drilling machine installation, convenient disassembly, time saving
It is laborsaving.
Description of the drawings
Fig. 1 be the utility model proposes a kind of construction top plate drilling special stretchable lever machinery arm knot
Structure schematic diagram；
Fig. 2 is the structure enlargement diagram at a in Fig. 1.
In figure：1 column, 2 protective covers, 3 first helical gears, 4 second helical gears, 5 shafts, 6 pedestals, 7 first motors, 8 are consolidated
Determine shaft, 9 movable blocks, 10 threaded rods, 11 arm bodies, 12 second connecting plates, 13 first connecting plates, 14 second motors, 15 drive rods,
16 supports blocks, 17 stents, 18 springs, 19 electric drill bases.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
In the description of the present invention, it is to be appreciated that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to Fig. 1-2, a kind of construction top plate drilling special stretchable lever machinery arm, including column 1 and bottom
Seat 6, and column 1 is fixed on pedestal 6, being rotatably connected to the first connecting plate 13 and the second connecting plate 12 on column 1, and second connects
Fishplate bar 12 is located at the top of the first connecting plate 13, and the first connecting plate 13 and second one end of connecting plate 12 far from column 1 turn jointly
Dynamic to be connected with arm body 11, for the movement with swing arm body 11,1 right vertical of column is equipped with threaded rod 10, screw thread on threaded rod 10
Movable block 9, the movement rotated to drive movable block 9 of threaded rod 10 are connected with, and 9 and second connecting plate 12 of movable block is far from arm
11 one end of body is rotatablely connected, and the movement moved to drive the second connecting plate 12 of movable block 9, threaded rod 10 is equipped with fixed rotating shaft
8, come the position of fixed thread bar 10, and fixed rotating shaft 8 is located at the lower end of movable block 9 and passes through stent and is welded to connect with column 1,
The lower end of threaded rod 10 is rotatablely connected with 6 upper bearing (metal) of pedestal, and threaded rod 10 is equipped with the first helical gear 3, and pedestal 6 is equipped with first
Motor 7, the first motor 7 are equipped with shaft 5, and shaft 5 is equipped with the second helical gear 4, and the second helical gear 4 and the first helical gear 3
Engagement.
In the utility model, 11 upper end of arm body is equipped with electric drill base 19 and is used for placing electric drill, and horizontal be equipped with is driven on electric drill base 19
Lever 15, and 15 both ends of drive rod are connect by bearing with electric drill base 19, one end of drive rod 15 through electric drill base 19 and with
The second motor 14 being arranged on 19 lateral wall of electric drill base connects, and is symmetrically threadedly coupled on drive rod 15 there are two supports block 16 to boring
Hole machine is fixed, and each supports block 16 is connect with electric drill base 19 by spring 18, and spring is played a supporting role；It is set on electric drill base 19
There is fixing bracket 17 to support drilling machine；Second motor, 14 lower end is equipped with supporting rack；Pedestal 6 protects inside equipped with protective cover 2
Equipment, and the first helical gear 3 and the second helical gear 4 are respectively positioned in protective cover 2.
In the utility model, when the orientation of arm body 11 needs to adjust, the rotation of shaft 5 is driven by the first motor 7, due to turning
Axis 5 is equipped with the second helical gear 4, and 3 internal messing of the second helical gear 4 and the first helical gear, and then can drive the first helical teeth
The rotation of wheel 3, and because the first helical gear 3 is arranged on threaded rod 10, it is possible to so that threaded rod 10 rotates, due to screw thread
Bar 10 is threadedly coupled with movable block 9, and then the rotation of threaded rod 10 can drive moving up and down for movable block 9, due to movable block 9
One end of the second connecting plate 12 is rotatablely connected, and then the movement of the second connecting plate 12 can be driven, due to the second connecting plate 12 1
End is rotatably connected on column 1, and the other end is rotatablely connected with arm body 11, and the then movement of movable block 9 can be with swing arm body 11
It is mobile, it is adjusted so as to reach the orientation of arm body 11；When needing to install drilling machine, turning for drive rod 15 is driven by the second motor 14
It is dynamic, due to being arranged with supports block 16 on drive rod 15, and then the movement of supports block 16 can be driven, due to supports block 16 and electric drill base 19
Between connected by spring 18, then the mobile drive spring 18 of supports block 16 is flexible, so as to be bored on stent 17
The installation of hole machine.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of construction top plate drilling special stretchable lever machinery arm, including column (1) and pedestal (6), and it is vertical
In column (1) fixation and pedestal (6), which is characterized in that the first connecting plate (13) and second is rotatably connected on the column (1) and is connected
Fishplate bar (12), and the second connecting plate (12), positioned at the top of the first connecting plate (13), first connecting plate (13) and second connects
One end common rotation of the fishplate bar (12) far from column (1) is connected with arm body (11), and column (1) lower end is welded and connected with pedestal
(6), column (1) right vertical is equipped with threaded rod (10), and movable block (9) is threaded on the threaded rod (10), and
Movable block (9) is rotatablely connected with the second connecting plate (12) far from arm body (11) one end, and the threaded rod (10) is equipped with fixed turn
Axis (8), and fixed rotating shaft (8) positioned at the lower end of movable block (9) and passes through stent and is welded to connect with column (1), the threaded rod
(10) lower end is rotatablely connected with pedestal (6), and the threaded rod (10) is equipped with the first helical gear (3), is set on the pedestal (6)
There is the first motor (7), first motor (7) is equipped with shaft (5), and the shaft (5) is equipped with the second helical gear (4), and
Second helical gear (4) is engaged with the first helical gear (3).
2. a kind of construction according to claim 1 top plate drilling special stretchable lever machinery arm, feature
It is, arm body (11) upper end is equipped with electric drill base (19), and level is equipped with drive rod (15), and drive on the electric drill base (19)
Bar (15) both ends are connect by bearing with electric drill base (19), and one end of the drive rod (15) is through electric drill base (19) and with setting
The second motor (14) put on electric drill base (19) lateral wall connects, and symmetrically there are two support for threaded connection on the drive rod (15)
Block (16), each supports block (16) are connect with electric drill base (19) by spring (18).
3. a kind of construction according to claim 2 top plate drilling special stretchable lever machinery arm, feature
It is, the electric drill base (19) is equipped with fixing bracket (17).
4. a kind of construction according to claim 2 top plate drilling special stretchable lever machinery arm, feature
It is, the second motor (14) lower end is equipped with supporting rack.
5. a kind of construction according to claim 1 top plate drilling special stretchable lever machinery arm, feature
It is, the pedestal (6) is equipped with protective cover (2), and the first helical gear (3) and the second helical gear (4) are respectively positioned on protective cover (2)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416106.5U CN207535115U (en) | 2017-10-28 | 2017-10-28 | A kind of construction top plate drilling special stretchable lever machinery arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416106.5U CN207535115U (en) | 2017-10-28 | 2017-10-28 | A kind of construction top plate drilling special stretchable lever machinery arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207535115U true CN207535115U (en) | 2018-06-26 |
Family
ID=62611553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721416106.5U Expired - Fee Related CN207535115U (en) | 2017-10-28 | 2017-10-28 | A kind of construction top plate drilling special stretchable lever machinery arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207535115U (en) |
-
2017
- 2017-10-28 CN CN201721416106.5U patent/CN207535115U/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 |
Granted publication date: 20180626 Termination date: 20181028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |