CN206607938U - A kind of intelligent base chain locking device - Google Patents
A kind of intelligent base chain locking device Download PDFInfo
- Publication number
- CN206607938U CN206607938U CN201720196290.0U CN201720196290U CN206607938U CN 206607938 U CN206607938 U CN 206607938U CN 201720196290 U CN201720196290 U CN 201720196290U CN 206607938 U CN206607938 U CN 206607938U
- Authority
- CN
- China
- Prior art keywords
- chain
- sprocket
- upside
- locking device
- limit switch
- 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 intelligent base chain locking device, belong to mechanical parking equipment field, including two sprocket supports being installed on the upside of truss-steel beam, the truss-steel beam is a crossbeam on the upside of one of parking stall in mechanical parking equipment, two sprocket supports are arranged at intervals, a piece double strand chain is passed through between two sprocket supports, the double strand chain includes two row chain bars, the sprocket support is provided with chain wheel assembly and switch bracket, the switch bracket is provided with limit switch, chain wheel assembly includes on the upside of corresponding limit switch and the oscillating rod for touching the limit switch, the sprocket wheel set on the sprocket shaft and sprocket shaft set on oscillating rod, oscillating rod is laterally set, oscillating rod one end is hinged with sprocket support, two sprocket wheels of two chain wheel assemblies are engaged in the upside of two row chain bars respectively on two chain stays.The utility model is a kind of chain locking device for being used to detect chain-loose.
Description
Technical field
The utility model belongs to mechanical parking equipment field, more particularly to a kind of intelligent base chain locking device.
Background technology
Mechanical parking equipment application is more and more universal, and the security performance of equipment increasingly attracts attention, vertical lift type
The jacking system of multi-storied garage (tower storehouse) equipment uses chain drive system mostly, therefore chain security performance is particularly important.
The current locking form of chain is mainly circulation link chain type of belt drive, or installs microswitch inspection by mounting bracket
Survey form.On the one hand these locking modes can also increase chain joint number, increase equipment cost；On the other hand these locking modes exist
Because chain and sprocket wheel cornerite are big when equipment is normally run, it may appear that chain is not exclusively engaged with sprocket, there is also chain
Twisted phenomena, makes transmission unstable, seriously equipment chain can be caused to jump out disengaging sprocket wheel, so as to cause mechanical parking stall vehicle-carrying plate side
Turn over, car can be turned down on the upside of vehicle-carrying plate, cause serious accident.
Utility model content
The purpose of this utility model be to provide it is a kind of when chain-loose can trigger limit switch be used for detect chain pine
Dynamic chain locking device.
To achieve the above object, the utility model is adopted the following technical scheme that：A kind of intelligent base chain locking device, including
Two sprocket supports on the upside of truss-steel beam are installed in, the truss-steel beam is one on the upside of one of parking stall in mechanical parking equipment
Root crossbeam, two sprocket supports are arranged at intervals, and a double strand chain is passed through between two sprocket supports, and the double strand chain includes two
Row chain bar, the sprocket support is provided with chain wheel assembly and switch bracket, and the switch bracket is provided with limit switch, chain wheel set
Part include on the upside of the corresponding limit switch and the sprocket shaft for touching the oscillating rod of the limit switch, setting on oscillating rod and
The sprocket wheel set on sprocket shaft, oscillating rod is laterally set, and oscillating rod one end is hinged with sprocket support, two sprocket wheels on two chain stays
Two sprocket wheels of component are engaged in the upside of two row chain bars respectively.
The sprocket support is the riser being vertically arranged.
The model SD8107 of the limit switch.
The mechanical parking equipment is vertical lift type multi-storied garage.
The upside of truss-steel beam is provided with stopping element, and stopping element includes being installed in stopping seat on the upside of truss-steel beam and in backstop
Several broach pegs that seat upside is set.
A kind of intelligent base chain locking device described in the utility model, it is adaptable to should on intelligent machine parking apparatus
With if chain-loose, oscillating rod declines and touches limit switch, therefore, and in parking stall, whenever is operation, can play
The effect of chain-loose is detected, limit switch sends on-off model to the controller of emergency set, and emergency set control drives
The motor of chain, parking stall (vehicle) tenesmus is produced to prevent the loose chain of chain chain or fracture.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is Fig. 1 left view；
Fig. 3 is structural representation when double strand chain loosens；
Fig. 4 is the structural representation of embodiment 2；
Fig. 5 is structural representation when the utility model is used；
In figure：Sprocket shaft 1, sprocket wheel 2, double strand chain 3, limit switch 4, jointed shaft 5, switch bracket 6, sprocket support 7, steel
Set a roof beam in place 8, oscillating rod 9, roller 10, rocking arm 11, parking stall 12, chain-type jacking system 13, broach peg 14, stopping seat 15.
Embodiment
Embodiment 1：
As a kind of intelligent base chain locking device shown in Fig. 1-Fig. 3, including it is installed in two sprocket wheel branch of the upside of truss-steel beam 8
Frame 7, the truss-steel beam 8 is a crossbeam of one of upside of parking stall 12 in mechanical parking equipment, the mechanical parking
Equipment is vertical lift type multi-storied garage, and truss-steel beam 8 is one of any one upside of parking stall 12 on vertical lift type multi-storied garage
The crossbeam of root left and right horizontal, it is preferable that truss-steel beam 8 is one of upside of parking stall 12 in the vertical lift type multi-storied garage the superiors
Crossbeam.
The time interval of two sprocket support 7 is set, and sprocket support 7 is the riser being vertically arranged, and the bottom of sprocket support 7 passes through spiral shell
Bolt is fixed on the upside of truss-steel beam 8, and a double strand chain 3 is passed through between two sprocket supports 7, and double strand chain 3 includes front two rows
Chain, vertical lift type multi-storied garage is provided with chain-type jacking system 13, and double strand chain 3 is subordinated to chain-type jacking system
13, chain-type jacking system 13 includes drive sprocket, the first driven sprocket, the second driven sprocket and front and rear two driven by motor
Bar double strand chain, the double strand chain of front side bypasses drive sprocket and the first driven sprocket and two ends connect counterweight and vehicle frame respectively,
The double strand chain of rear side bypasses drive sprocket and the second driven sprocket and two ends connect counterweight and vehicle frame, the double strand chain of rear side respectively
Bar is long compared with front side double strand chain, and the two ends of the double strand chain of rear side are extended downwardly from, middle part or so is extended laterally, rear side double strand chain
Middle part passed through between two sprocket supports 7, vertical lift type multi-storied garage and its chain-type jacking system are prior art,
Therefore do not describe in detail.
It is equipped with each sprocket support 7 fixed limited on a chain wheel assembly and a switch bracket 6, switch bracket 6
Bit switch 4, two sprocket supports 7 set two chain wheel assemblies, two limit switches 4 of switch bracket 6 and two, the type of limit switch 4 altogether
Number it is SD8107, limit switch 4 is provided with rocking arm 11 and roller 10, and roller 10 is arranged on rocking arm 11, SD8107 limit switches 4
For prior art, therefore do not describe in detail.The mode connects for screw of switch bracket 6 is on respective sprocket support 7, and limit switch 4 is located at sprocket wheel
The left side of support 7.
Chain wheel assembly is included located at the corresponding upside of limit switch 4 and for touching the oscillating rod 9 of the limit switch 4, swinging
The sprocket wheel 2 set on the sprocket shaft 1 and sprocket shaft 1 set on bar 9, the corresponding finger of limit switch 4 is arranged on same with chain wheel assembly
Limit switch 4 on sprocket support 7.
Oscillating rod 9 or so is laterally set, and the right-hand member of oscillating rod 9 is hinged by jointed shaft 5 with sprocket support 7, the left end of oscillating rod 9
Can arc swing up and down, the left end of oscillating rod 9 sets the sprocket shaft 1, and sprocket shaft 1 is bearing pin, and sprocket wheel 2 is arranged on bearing pin simultaneously
It can be swung up and down with oscillating rod 9, sprocket wheel and sprocket shaft are spaced located at the left of sprocket support.
Two sprocket wheels 2 of two chain wheel assemblies are engaged in the upside of two row chain bars respectively on two chain stays, and two sprocket wheels 2 are located at
Between two oscillating rods 9, double strand chain 3 is passed through from the downside between two oscillating rods 9.Two limit switches 4 are located at two and swung respectively
On the downside of the middle part of bar 9.The roller 10 of limit switch 4 is located on the downside of the middle part of corresponding oscillating rod 9.
Chain wheel assembly plays a part of to position and detect the tension force of double strand chain 3, and that runs or stop in mechanical parking stall 12 is any
When, the loose chain of double strand chain 3 or fracture can be detected.
When double strand chain 3 does not loosen, then gap, two are provided between the roller 10 of limit switch 4 and corresponding oscillating rod 9
Person does not contact, and when double strand chain 3 loosens, because the tension force of double strand chain 3 now diminishes, double strand chain 3 can decline, sprocket wheel
2 can also be declined by gravity, then oscillating rod 9 declines and meets the roller 10 of its downside limit switch 4, because limit switch 4 is connected
The controller of emergency set, limit switch 4 sends an on-off model to the controller of emergency set, controller again to its
The motor of connection sends command signal, and emergency set is prior art, therefore is not described in detail.
Embodiment 2：
As a kind of intelligent base chain locking device shown in Fig. 4 and Fig. 5, it is with the difference of embodiment 1：Truss-steel beam
8 upside is additionally provided with stopping element, and stopping element can set any amount, backstop respectively in the left side and right side of sprocket support
Component includes the stopping seat 15 for being installed in the upside of truss-steel beam 8 and the several broach pegs 14 set in the upside of stopping seat 15, backstop
Seat 15 is a seat board, and several broach pegs 14 are arranged at intervals successively from left to right along stopping seat, and broach peg 14 is vertically arranged,
The top end face of broach peg 14 is semicircle sphere, and broach peg 14 is used to insert in the chain hole that double strand chain is carried, several broach
Peg is used to insert in several chain holes.
If double strand chain is unbroken, between double strand chain interval is located at the upside of broach peg and is provided between the two
Gap, if double strand chain is broken, several broach pegs insertion that broach peg can be hooked on the upside of double strand chain, stopping seat is double
In several chain holes that chain is carried, prevent the double strand chain hooked by broach peg from continuing to slide.
Claims (5)
1. a kind of intelligent base chain locking device, it is characterised in that：Including two sprocket supports being installed on the upside of truss-steel beam (8)
(7), the truss-steel beam (8) is a crossbeam on the upside of one of parking stall (12) in mechanical parking equipment, two sprocket supports
(7) it is arranged at intervals, a double strand chain (3) passes through between two sprocket supports (7), the double strand chain (3) includes two row chains
Bar, the sprocket support (7) is provided with chain wheel assembly and switch bracket (6), and the switch bracket (6) is provided with limit switch
(4), chain wheel assembly includes on the upside of corresponding limit switch (4) and oscillating rod (9), pendulum for touching the limit switch (4)
The sprocket wheel (2) set on the sprocket shaft (1) and sprocket shaft (1) set in lever (9), oscillating rod (9) is laterally set, oscillating rod
(9) one end is hinged with sprocket support (7), and two sprocket wheels (2) of two chain wheel assemblies are engaged in two row chains respectively on two chain stays
The upside of bar.
2. a kind of intelligent base chain locking device as claimed in claim 1, it is characterised in that：The sprocket support (7) is perpendicular
The riser directly set.
3. a kind of intelligent base chain locking device as claimed in claim 1, it is characterised in that：The type of the limit switch (4)
Number be SD8107.
4. a kind of intelligent base chain locking device as claimed in claim 1, it is characterised in that：The mechanical parking equipment is
Vertical lift type multi-storied garage.
5. a kind of intelligent base chain locking device as claimed in claim 1, it is characterised in that：The upside of truss-steel beam (8) is provided with
Stopping element, it is several that stopping element includes being installed in stopping seat (15) on the upside of truss-steel beam and set on the upside of stopping seat (15)
Broach peg (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196290.0U CN206607938U (en) | 2017-03-02 | 2017-03-02 | A kind of intelligent base chain locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196290.0U CN206607938U (en) | 2017-03-02 | 2017-03-02 | A kind of intelligent base chain locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206607938U true CN206607938U (en) | 2017-11-03 |
Family
ID=60169650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720196290.0U Expired - Fee Related CN206607938U (en) | 2017-03-02 | 2017-03-02 | A kind of intelligent base chain locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206607938U (en) |
-
2017
- 2017-03-02 CN CN201720196290.0U patent/CN206607938U/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: 20171103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |