CN207820375U - Convenient for the PLC rack body of transfer - Google Patents
Convenient for the PLC rack body of transfer Download PDFInfo
- Publication number
- CN207820375U CN207820375U CN201820093343.0U CN201820093343U CN207820375U CN 207820375 U CN207820375 U CN 207820375U CN 201820093343 U CN201820093343 U CN 201820093343U CN 207820375 U CN207820375 U CN 207820375U
- Authority
- CN
- China
- Prior art keywords
- movable stand
- lock tongue
- pulley
- driving gear
- driven gear
- 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 the PLC rack body convenient for transfer, including Installation cabinet, Installation cabinet bottom is equipped with mobile mechanism, and mobile mechanism includes movable stand, power handle, transmission system, pulley；Movable stand both ends are all installed with shaft, and the both ends of each shaft are all socketed with the pulley yoke that can follow rotation, pulley is equipped on pulley yoke；The handheld terminal of power handle is located at outside movable stand, is operated convenient for human hand；The driving end of power handle is stretched into movable stand and is connect with the shaft at movable stand both ends by transmission system；The mobile mechanism further includes pulley locking device.
Description
Technical field
The utility model belongs to PLC rack body, is a kind of PLC rack body convenient for transferring position specifically.
Background technology
PLC control cabinet refers to the electrical cabinet of the control of achievable motor switch, and the function list of each control is loaded inside PLC rack body
Member has constant weight, and it is usually that carrying fork truck or multiple workers bear away to carry, and being also required to worker in carrying fork truck first lifts
It rises, it is inconvenient to carry.
Utility model content
The purpose of this utility model is to provide a kind of PLC rack bodies convenient for transfer, have the advantages that convenient in carrying.
To achieve the goals above, the technical solution that the utility model is taken is as follows：
Convenient for the PLC rack body of transfer, including Installation cabinet, the cabinet door that is detachably connected with Installation cabinet, the Installation cabinet bottom
Equipped with mobile mechanism, the mobile mechanism includes movable stand, power handle, transmission system, pulley；Movable stand both ends, which are all installed with, to be turned
Axis, the both ends of each shaft are all socketed with the pulley yoke that can follow rotation, pulley are equipped on pulley yoke；The hand of power handle
It holds end to be located at outside movable stand, be operated convenient for human hand；The driving end of power handle is stretched into movable stand through transmission system and movement
The shaft at frame both ends connects；The mobile mechanism further includes pulley locking device；
The transmission system includes 1 driving gear being rotatably disposed in movable stand, 2 driven gear A, 2 from
Moving gear B；Driving gear is mounted on the handheld terminal of power handle, and 2 driven gear A are engaged with driving gear both sides respectively, 2
Driven gear B is located at the both sides of 2 driven gear A, and 2 driven gear B are engaged with two driven gear A.2 driven gears
B is set in the shaft at movable stand both ends；Driving gear, driven gear A, driven gear B size be sequentially increased；
Pulley locking device includes lock tongue, the lockhole on movable stand, return spring；Return spring is equipped in the lockhole,
Lock tongue is by passing through return spring to be inserted into lockhole；One end of return spring is fixedly connected with lockhole, the other end of return spring
It is fixedly connected with lock tongue；Under spring normal condition, lock tongue is located between the tooth of driving gear so that driving gear can not turn
Dynamic, when outer zipper tongue, when lock tongue leaves between the tooth of driving gear, driving gear can rotate.
As a kind of optimal technical scheme, sliding locking device further includes the locating slot of evagination on movable stand side；Lock tongue
Further include the positioning protrusion being arranged on lock tongue, lock tongue further includes the snap-gauge of its front end connection；The cross section of the lockhole is circle
Shape, lock tongue are the structure agreed with it.
As a kind of optimal technical scheme, the horizontal area at the top of the movable stand is more than the horizontal area of bottom of cabinet bulk；
Sliding locking device further includes the locating slot of movable stand top arcuate, and lock tongue further includes the positioning protrusion being disposed thereon, lock tongue
Further include the lock tooth plate being arranged in its bottom end, positioning protrusion is located above movable stand；The cross section of the lockhole is circle, lock tongue
For the structure agreed with it.
As a kind of optimal technical scheme, beam is equipped between Installation cabinet and mobile mechanism.
The utility model compared with prior art, has the following advantages：
In the utility model, Installation cabinet bottom is equipped with mobile mechanism, and mobile mechanism can be under artificial interference so that pulley
It contacts, is carried convenient for sliding, while pulley is when being contacted with ground, and Installation cabinet is lifted one section of height, can be used at this time with ground
Carrying fork truck does not have to artificial laborious lift to move.
In the utility model, movable stand is equipped with the locating slot of evagination so that when being pulled outwardly lock tongue to a certain extent, positions
Platform can be placed into locating slot, and worker can so that a worker can be complete with without hindrance both hands rotary power handle, this structure
At the carrying of PLC rack body.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the internal structure schematic diagram of mobile mechanism.
Fig. 3 is the schematic diagram 1 of 1 middle pulley locking device of embodiment.
Fig. 4 is the schematic diagram 2 of 1 middle pulley locking device of embodiment.
Fig. 5 is the schematic diagram of 2 middle pulley locking device of embodiment.
Wherein, reference numeral is as follows：
10- mobile mechanisms, 101- movable stands, 102- shafts, 103- pulleys, 104- pulley yokes, 105- power handles, 106-
Driving gear, 107- driven gears A, 108- driven gear B, 109- lock tongue, 1010- return springs, 1011- lockholes, 1012- are fixed
Position protrusion, 1013- snap-gauges, 1014- locating slots, 1015- lock tooth plates, 20- Installation cabinets, 30- cabinet doors, 40- beams.
Specific implementation mode
The purpose of the utility model is to overcome the defect of the prior art, the PLC rack body convenient for transfer is provided, with reference to
Embodiment is described in further detail the utility model.
Embodiment 1
As shown in Fig. 1 ~ 4, convenient for the PLC rack body of transfer, include the cabinet of 20 front side hinge connection of Installation cabinet 20 and Installation cabinet
Door 30.For installing each functional unit in Installation cabinet 20.20 bottom of Installation cabinet is additionally provided with mobile mechanism 10.
The mobile mechanism 10 includes movable stand 101, power handle 105, transmission system, pulley 103.
101 both ends of movable stand are all installed with shaft 102, and the both ends of each shaft 102 are all socketed with the cunning that can follow rotation
Wheel carrier 104 is equipped with pulley 103 on pulley yoke 104.The rotation of both ends shaft 102 so that pulley yoke 104 can be perpendicular to shifting
Moving frame 101 can also be parallel to movable stand 101.
When pulley yoke 104 is parallel to movable stand 101, pulley 103 is not contacted with ground；When pulley yoke 104 is perpendicular to shifting
When moving frame 101, pulley 103 is contacted with ground.
The handheld terminal of power handle 105 is located at outside movable stand 101, is operated convenient for human hand.It stretches at the driving end of power handle 105
Enter and is connect with the shaft 102 at 101 both ends of movable stand by transmission system in movable stand 101.Make artificial rotational power handle
105, shaft 102 can be driven to rotate, to control the position of pulley 103.
As a kind of optimal technical scheme, the transmission system includes 1 active being rotatably disposed in movable stand 101
106,2 driven gear A107 of gear, 2 driven gear B108.
Wherein, driving gear 106 be mounted on power handle 105 driving end, 2 driven gear A107 respectively with driving tooth
The engagement of 106 both sides is taken turns, 2 driven gear B108 are located at the both sides of 2 driven gear A107, and 2 driven gear B108 and two
A driven gear A107 engagements.2 driven gear B108 are set in the shaft 102 at 101 both ends of movable stand.
Wherein, in order to laborsaving, driving gear 106, driven gear A107, driven gear B108 size be sequentially increased.
The principle of the present embodiment is：
In use, if it is intended to carrying PLC rack body, worker allows pulley 103 to be connect with ground by rotary power handle 105
It touches, to realize the sliding of PLC rack body；When being transported to solution space, in order to ensure that PLC rack body will not be moved easily, pass through rotation
Rotatory force handle 105 allows pulley 103 not contacted with ground, to which PLC rack body is difficult to slide.
And the present embodiment also have benefit be, when pulley 103 when being contacted with ground, be equivalent to and cabinet lifted into one section of height
Degree, this is also convenient for the carrying of fork truck.
Also it is worth noting that, 20 bottom of the Installation cabinet is additionally provided with beam 40.
Since shaft 102 is rotatable, and Installation cabinet 20 is ponderable, described in order to ensure the position of pulley 103
Mobile mechanism 10 further includes 103 locking device of pulley.
103 locking device of pulley includes lock tongue 109, the lockhole 1011 on movable stand 101, return spring 1010, locating slot
1014；Return spring 1010 is equipped in the lockhole 1011, lock tongue 109 is by passing through return spring 1010 to be inserted into lockhole 1011
It is interior；One end of return spring 1010 is fixedly connected with lockhole 1011, and the other end of return spring 1010 is fixed with lock tongue 109 to be connected
It connects.Lock tongue 109 further includes being arranged to stretch into the snap-gauge 1013 between 106 tooth of driving gear in 109 front end of lock tongue；Lock tongue 109 also wraps
Include the positioning protrusion 1012 being vertically set on lock tongue 109.The cross section of the lockhole 1011 be circle, lock tongue 109 be and its
The cylinder agreed with.Movable stand 101 is equipped with the locating slot 1014 of evagination.
Above-mentioned snap-gauge 1013 is located above or below driving gear 106.Under 1010 normal condition of spring, before lock tongue 109
The snap-gauge 1013 at end is located between the tooth of driving gear 106 so that driving gear 106 can not rotate, when worker pulls outward lock tongue
109, when snap-gauge 1013 leaves between the tooth of driving gear 106, driving gear 106 can rotate.When being pulled outwardly lock tongue 109,
Lock tongue 109 can be rotated so that the positioning protrusion 1012 on lock tongue 109 is stuck in locating slot 1014 so that 109 position of lock tongue is consolidated
It is fixed.
Therefore in PLC rack body to be moved, worker pulls outward lock tongue 109, and lock tongue 109 leaves driving gear 106, work at this time
People rotates lock tongue 109 so that and the positioning protrusion 1012 of lock tongue 109 is stuck in locating slot 1014, worker's rotary power handle 105,
So that pulley 103 is contacted with ground, lock tongue 109 is rotated at this time, the positioning protrusion 1012 of lock tongue 109 is made to leave locating slot 1014,
Lock tongue 109 is unclamped, the snap-gauge 1013 of 109 front end of the lock tongue return under the effect of return spring 1010 blocks driving gear 106 again,
So that driving gear 106 can not rotate.
Embodiment 2
The present embodiment and embodiment 1 are difference lies in, the structure different from of 103 locking device of pulley, in the present embodiment,
Locked 103 locking device of pulley includes lock tongue 109, the lockhole 1011 in rack, return spring 1010, locating slot 1014.
As shown in figure 5, the horizontal area at 101 top of the movable stand is more than the horizontal area of bottom of cabinet bulk.Movable stand 101
The position of upper device driving system exceeds cabinet.101 top of movable stand is equipped with lockhole 1011, and lockhole 1011 is internally provided with return bullet
Spring 1010, for lock tongue 109 by vertically return spring 1010 being passed through to be inserted into lockhole 1011, the cross section of lockhole 1011 is circle.
One end of return spring 1010 is connect with lockhole 1011, and the other end is connect with lock tongue 109.Lock tongue 109 further includes setting
Set the lock tooth plate 1015 of the positioning protrusion 1012 and the setting of 109 bottom of lock tongue on lock tongue 109.Positioning protrusion 1012 is located at movement
101 top of frame.
101 top of movable stand is additionally provided with the locating slot 1014 of evagination.
According to above-described embodiment, the utility model can be realized well.It is worth noting that being based on said structure design
Under the premise of, to solve same technical problem, even if some made on the utility model are without substantive change or profit
Color, the essence of used technical solution is still as the utility model, therefore it should also be as the protection model in the utility model
In enclosing.
Claims (4)
1. being convenient for the PLC rack body of transfer, including the cabinet door that Installation cabinet and Installation cabinet are detachably connected, which is characterized in that the peace
It fills bottom of cabinet portion and is equipped with mobile mechanism, the mobile mechanism includes movable stand, power handle, transmission system, pulley；Movable stand both ends
It is all installed with shaft, the both ends of each shaft are all socketed with the pulley yoke that can follow rotation, pulley is equipped on pulley yoke；Power
The handheld terminal of handle is located at outside movable stand, is operated convenient for human hand；The driving end of power handle, which is stretched into, passes through power train in movable stand
System is connect with the shaft at movable stand both ends；The mobile mechanism further includes pulley locking device；
The transmission system includes 1 driving gear being rotatably disposed in movable stand, 2 driven gear A, 2 driven tooths
Take turns B；Driving gear is mounted on the handheld terminal of power handle, and 2 driven gear A are engaged with driving gear both sides respectively, and 2 driven
Gear B is located at the both sides of 2 driven gear A, and 2 driven gear B are engaged with two driven gear A；2 B points of driven gears
It is not sleeved in the shaft at movable stand both ends；Driving gear, driven gear A, driven gear B size be sequentially increased；
Pulley locking device includes lock tongue, the lockhole on movable stand, return spring；Return spring, lock tongue are equipped in the lockhole
By passing through return spring to be inserted into lockhole；One end of return spring is fixedly connected with lockhole, the other end and lock of return spring
Tongue is fixedly connected；Under spring normal condition, lock tongue is located between the tooth of driving gear so that and driving gear can not rotate, when
Outer zipper tongue, when lock tongue leaves between the tooth of driving gear, driving gear can rotate.
2. the PLC rack body according to claim 1 convenient for transfer, which is characterized in that sliding locking device further includes movement
The locating slot of evagination on frame side；Lock tongue further includes the positioning protrusion being arranged on lock tongue, and lock tongue further includes what its front end connected
Snap-gauge；The cross section of the lockhole is circle, and lock tongue is the structure agreed with it.
3. the PLC rack body according to claim 1 convenient for transfer, which is characterized in that the lateral face at the top of the movable stand
Horizontal area of the product more than bottom of cabinet bulk；Sliding locking device further includes the locating slot of movable stand top arcuate, and lock tongue further includes
The positioning protrusion being disposed thereon, lock tongue further include the lock tooth plate being arranged in its bottom end, and positioning protrusion is located above movable stand；Institute
The cross section for stating lockhole is circle, and lock tongue is the structure agreed with it.
4. the PLC rack body according to claim 1 convenient for transfer, which is characterized in that set between Installation cabinet and mobile mechanism
There is beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820093343.0U CN207820375U (en) | 2018-01-19 | 2018-01-19 | Convenient for the PLC rack body of transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820093343.0U CN207820375U (en) | 2018-01-19 | 2018-01-19 | Convenient for the PLC rack body of transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207820375U true CN207820375U (en) | 2018-09-04 |
Family
ID=63324068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820093343.0U Expired - Fee Related CN207820375U (en) | 2018-01-19 | 2018-01-19 | Convenient for the PLC rack body of transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207820375U (en) |
-
2018
- 2018-01-19 CN CN201820093343.0U patent/CN207820375U/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: 20180904 Termination date: 20200119 |