CN208474819U - Adjustable cradle head structure - Google Patents
Adjustable cradle head structure Download PDFInfo
- Publication number
- CN208474819U CN208474819U CN201820941470.1U CN201820941470U CN208474819U CN 208474819 U CN208474819 U CN 208474819U CN 201820941470 U CN201820941470 U CN 201820941470U CN 208474819 U CN208474819 U CN 208474819U
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- Prior art keywords
- main shaft
- rest
- shield
- adjustable
- right driving
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Abstract
The utility model relates to a kind of adjustable cradle head structures, including pedestal, shell is installed, left and right driving device, up-down drive device, main shaft, first shield and the second shield, the installation shell is connect with base rotation, up-down drive device is connect with spindle drive, it further include adjustable main shaft component, first rest and the second rest, one end of the adjustable main shaft component and one end of main shaft are rotatably assorted and fix, first rest is fixedly connected with the other end of main shaft, second rest is fixedly connected with the other end of adjustable main shaft component, first shield and the second shield can be rotated respectively to be ordinatedly connected on the first rest and the second rest, or first shield be fixedly connected on the first rest, second shield can be rotated with the second rest and ordinatedly connect.The use mechanical system of the utility model carries out upper and lower and left and right adjusting to shield, to guarantee the concentricity of two shield installation sites.
Description
Technical field
The utility model relates to a kind of cradle head structures, belong to monitoring equipment field.
Background technique
Holder video camera is a kind of video monitoring equipment, plays the role of video monitoring.And it is some for monitoring requirement compared with
High place, monitoring head equipment are designed using dual camera, while capturing two identical images.For the cloud of dual camera
Platform equipment, it is ensured that the concentricity of the installation of two cameras will lead to two images and obscure if installation is not in place, or
Person can only see an image.The left-right position and horizontal position for how guaranteeing the installation site of two cameras are consistent,
This just needs to carry out camera during installation to rotate upwardly and downwardly adjusting and left and right adjusting.Existing technology is to adopt to computerized control
Programming is finely adjusted.It is very cumbersome, there is no machinery adjustment structure.
Summary of the invention
The purpose of this utility model is to provide a kind of use mechanical systems to carry out upper and lower and left and right adjusting to shield, with
Guarantee adjustable cradle head structure of two shield installation site concentricities.
A kind of in order to achieve the above object, the technical solution of the present invention is: adjustable cradle head structure, including bottom
Seat, installation shell, left and right driving device, up-down drive device, main shaft, the first shield and the second shield, the mounting shell
Body is connect with base rotation, and left and right driving device and up-down drive device are fixed in mounting shell body, the left and right driving device
Driving installation shell is turned left and right by fulcrum of pedestal, and up-down drive device is connect with spindle drive, further includes adjustable main shaft group
Part, the first rest and the second rest, one end of the adjustable main shaft component and one end of main shaft are rotatably assorted and fix, and first
Support is fixedly connected with the other end of main shaft, and the second rest is fixedly connected with the other end of adjustable main shaft component, first protection
Cover and the second shield are rotatably ordinatedly connected on the first rest and the second rest respectively or the first shield is fixed connects
It connects on the first rest, the second shield can be rotated with the second rest and ordinatedly connect.
Second rest is equipped at least two and adjusts long hole, and the second shield is fixedly connected on second by screw
In support.
The adjustable main shaft component includes axle sleeve, fastening screw, bearing, retaining ring, oil sealing, fixing screws and adjustable main shaft,
The axle sleeve is sleeved on one end of main shaft, and is fixed on main shaft by fastening screw, and adjustable main shaft one end is protruded into axle sleeve
It in hole, and is locked by fastening screw, on adjustable main shaft, the end of adjustable main shaft passes through solid for bearing, retaining ring and oil-sealing sleeve
Determine screw to be fixed on the second rest.
The left and right driving device includes left and right driving motor, left and right drive belt and left and right driving belt pulley, the left side
Right driving motor is sequentially connected by left and right drive belt and left and right driving belt pulley, and turn of left and right driving belt pulley and pedestal
Driving-axle gearing connection.
The up-down drive device includes driving belt pulley under driving upside down motor, driving upside down belt and upper left, described
It drives upside down motor to connect by driving upside down belt with pulley drive is driven upside down, and drives upside down belt pulley and main shaft biography
Dynamic connection.
After adopting the above structure, first shield of the utility model and the second shield can be rotated respectively ordinatedly connects
On the first rest and the second rest, therefore the first shield and the second shield can all rotate adjusting in the horizontal direction.Or
For person another situation is that the first shield is fixed on the first rest, the second shield, which can be rotated, is ordinatedly connected to the second rest
On, therefore the first shield of such case is unadjustable horizontally rotates, the second shield rotatably adjusts horizontal direction position.And
And the second shield adjustable upper and lower position again, it adjusts upper and lower position and is turned by adjustable spindle assemblies relative to main shaft
It is dynamic, so that the rotation of the second rest is driven, to adjust the upper and lower position of the second shield.Therefore the utility model protects two
Cover is adjusted with left and right up and down, to guarantee that the concentricity of two shield installation sites is consistent.It also just has adjusted in this way
The concentricity for the camera being mounted in two shields is consistent, two cameras shooting image will not ghost image will not
Show an image.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the perspective view of adjustable main shaft component in Fig. 1.
Specific embodiment
The utility model is described in further detail below in conjunction with the embodiment that attached drawing provides.
Ginseng as shown in FIGS. 1 and 2, a kind of adjustable cradle head structure, including pedestal 1, installation shell 2, left and right driving device 3,
Up-down drive device 4, main shaft 5, the first shield 6 and the second shield 7, the installation shell 2 is rotatablely connected with pedestal 1, left
Right driving device 3 and up-down drive device 4 are fixed in installation shell 2, the left and right driving device 3 driving installation shell 2 with
Pedestal 1 turns left and right for fulcrum, and it further includes adjustable main shaft component 8, first that up-down drive device 4 and main shaft 5, which are sequentially connected,
Support 9 and the second rest 10, one end of the adjustable main shaft component 8 and one end of main shaft 5 are rotatably assorted and fix, the first rest 9
It is fixedly connected with the other end of main shaft 5, the second rest 10 is fixedly connected with the other end of adjustable main shaft component 8, and described first is anti-
Shield 6 and the second shield 7 can be rotated respectively to be ordinatedly connected on the first rest 9 and the second rest 10, such first protection
Cover 6 and the second shield 7 can be carried out left-right rotation adjusting, guarantee that the left-right position of two shields is consistent.In order to
The left-right position for adjusting the first shield 6, needs to open up the first adjusting long hole on the first rest 9, and by the first shield 6
It is fixed by screws on the first long hole, and the second rest 10 is equipped at least two and adjusts long hole 101, the second shield 7
It is fixedly connected on the second rest 10 by screw 102.
Second of embodiment method is that the first shield 6 is fixedly connected on the first rest 9, the second shield 7 and
Two rests 10 can be rotated and ordinatedly connect.The relative horizontal position of the second shield 7 and the second rest 10 can only be thus adjusted,
And the first shield 6 is in stationary state.With reference to the position of the first shield 7, the second shield 7 carries out Level tune and turns
It is dynamic.Equally play identical regulatory function.By taking the embodiment as an example, it is only necessary to be equipped at least two on the second rest 10 and adjust
Long hole 101, the second shield 7 are fixedly connected on the second rest 10 by screw 102, and no setting is required on the first rest 9 adjusts
Save long hole.
Referring to shown in Fig. 1 and 2, the adjustable main shaft component 8 include axle sleeve 81, fastening screw 82, bearing 83, retaining ring 84,
Oil sealing 85, fixing screws 86 and adjustable main shaft 87, the axle sleeve 81 are sleeved on one end of main shaft 5, and solid by fastening screw 82
It is scheduled on main shaft 5,87 one end of adjustable main shaft is protruded into the mesoporous of axle sleeve 81, and is locked by fastening screw 82, bearing 83, retaining ring
84 and oil sealing 85 be sleeved on adjustable main shaft 87, the end of adjustable main shaft 87 is fixed on the second rest 10 by fixing screws 86
On.Adjustable main shaft component 8 is key position, can be relatively rotated with main shaft 5 in 82 releasing orientation Lower shaft sleeve 81 of fastening screw, from
And the upper and lower position of the second rest 10 is adjusted, then tighten fastening screw 82.Retaining ring 84 and oil sealing 85 are that the integral type of bearing 83 fills
Distribution assembly.
Shown in Figure 1, the left and right driving device 3 includes left and right driving motor 31, left and right drive belt 32 and left and right
Driving belt pulley 33, the left and right driving motor 31 are sequentially connected by left and right drive belt 32 and left and right driving belt pulley 33,
And left and right driving belt pulley 33 and the rotation axis 11 of pedestal 1 are sequentially connected.Left and right driving device 3 mainly drives pedestal 1 or so
Rotation realizes the monitoring to target to drive two shield left-right rotations, which is the prior art, is driven by left and right
Dynamic motor 31 drives left and right driving belt pulley 33 to rotate with left and right drive belt 32, so that rotation axis 11 be driven to rotate.
Shown in Figure 1, the up-down drive device 4 includes driving upside down motor 41, driving upside down belt 42 and upper left
Lower driving belt pulley 43, the motor 41 that drives upside down are connected by driving upside down belt 42 and driving upside down the transmission of belt pulley 43
It connects, and drives upside down belt pulley 43 and the transmission connection of main shaft 5.Up-down drive device 4 is that driving spindle 5 rotates, which is
The prior art is driven by driving upside down motor 41 with the rotation of driving belt pulley 43 under the drive of belt 42 upper left is driven upside down
Main shaft 5 rotates, so that two shields be driven to rotate upwardly and downwardly.
In the utility model installation process, the horizontal position and up and down of the first shield 6 and the second shield 7 is adjusted first
Position, two shields install camera.It can relatively rotate, adjust with main shaft 5 in 82 releasing orientation Lower shaft sleeve 81 of fastening screw
The upper and lower position of the second rest 10 is saved, so that the upper and lower position of the second shield 7 is adjusted, so that the second shield 7 and first is anti-
Shield 6 is in identical horizontal position, that is, levelness is consistent.Adjust the phase of the second shield 7 with the second rest 10
To position, screw 102 is unclamped, the second shield 7 is horizontally rotated, is just adjustable the coaxial of the second shield 7 and the first shield 6
Degree is consistent.In use, left and right driving device 3 drives the first shield 6 and the second shield 7 to make left-right rotation, drive up and down
Dynamic device 4 drives the first shield 6 and the second shield 7 to rotate upwardly and downwardly.The utility model is anti-to two using mechanical system
Shield is finely adjusted, and compared with the existing technology, adjustment is very convenient, and common mounting technique personnel just can be carried out adjustment.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (5)
1. a kind of adjustable cradle head structure, including pedestal (1), installation shell (2), left and right driving device (3), drive upside down dress
(4), main shaft (5), the first shield (6) and the second shield (7) are set, the installation shell (2) and pedestal (1) are rotatablely connected,
Left and right driving device (3) and up-down drive device (4) are fixed in installation shell (2), left and right driving device (3) the driving peace
Dress shell (2) is turned left and right with pedestal (1) for fulcrum, and up-down drive device (4) and main shaft (5) are sequentially connected, and feature exists
In: it further include adjustable main shaft component (8), the first rest (9) and the second rest (10), one end of the adjustable main shaft component (8)
It is rotatably assorted and fixes with one end of main shaft (5), the first rest (9) is fixedly connected with the other end of main shaft (5), the second rest
(10) it is fixedly connected with the other end of adjustable main shaft component (8), first shield (6) and the second shield (7) respectively can
It is connected to being rotatably assorted on the first rest (9) and the second rest (10) or the first shield (6) is fixedly connected on first
It holds in the palm on (9), the second shield (7) can be rotated with the second rest (10) and ordinatedly connect.
2. adjustable cradle head structure according to claim 1, it is characterised in that: second rest (10) is equipped with extremely
Few two adjusting long holes (101), the second shield (7) are fixedly connected on the second rest (10) by screw (102).
3. adjustable cradle head structure according to claim 1, it is characterised in that: the adjustable main shaft component (8) includes
Axle sleeve (81), fastening screw (82), bearing (83), retaining ring (84), oil sealing (85), fixing screws (86) and adjustable main shaft (87),
The axle sleeve (81) is sleeved on one end of main shaft (5), and is fixed on main shaft (5) by fastening screw (82), adjustable main shaft
(87) one end is protruded into the mesoporous of axle sleeve (81), and is locked by fastening screw (82), bearing (83), retaining ring (84) and oil sealing
(85) it is sleeved on adjustable main shaft (87), the end of adjustable main shaft (87) is fixed on the second rest (10) by fixing screws (86)
On.
4. adjustable cradle head structure according to claim 1, it is characterised in that: the left and right driving device (3) includes
Left and right driving motor (31), left and right drive belt (32) and left and right driving belt pulley (33), the left and right driving motor (31) are logical
It crosses left and right drive belt (32) and left and right driving belt pulley (33) to be sequentially connected, and left and right driving belt pulley (33) and pedestal (1)
Rotation axis (11) transmission connection.
5. adjustable cradle head structure according to claim 1, it is characterised in that: the up-down drive device (4) includes
It drives upside down motor (41), drive upside down driving belt pulley (43) under belt (42) and upper left, it is described to drive upside down motor (41)
By driving upside down belt (42) and driving upside down belt pulley (43) transmission connection, and drive upside down belt pulley (43) and main shaft
(5) it is sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941470.1U CN208474819U (en) | 2018-06-15 | 2018-06-15 | Adjustable cradle head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941470.1U CN208474819U (en) | 2018-06-15 | 2018-06-15 | Adjustable cradle head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474819U true CN208474819U (en) | 2019-02-05 |
Family
ID=65214094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820941470.1U Active CN208474819U (en) | 2018-06-15 | 2018-06-15 | Adjustable cradle head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474819U (en) |
-
2018
- 2018-06-15 CN CN201820941470.1U patent/CN208474819U/en active Active
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