CN208184464U - A kind of sanitation equipment with back door locking energy - Google Patents
A kind of sanitation equipment with back door locking energy Download PDFInfo
- Publication number
- CN208184464U CN208184464U CN201820516246.8U CN201820516246U CN208184464U CN 208184464 U CN208184464 U CN 208184464U CN 201820516246 U CN201820516246 U CN 201820516246U CN 208184464 U CN208184464 U CN 208184464U
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- China
- Prior art keywords
- back door
- lock
- crook plate
- connecting rod
- main lock
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Abstract
The utility model discloses a kind of sanitation equipments with back door locking energy in sanitation equipment technical field, including vehicle frame, garbage box, back door, locked component, locked component includes main lock crook plate, it further include a pair of secondary lock crook plate, it further include main lock with connecting rod, further include a pair of secondary lock with connecting rod, further includes universal driving shaft horizontal-extending, that its axis is parallel with back door transverse width direction, further include locked cylinder；Main lock is sleeved on universal driving shaft with connecting rod and a pair of secondary lock with connecting rod, the cylinder barrel of locked cylinder is hinged on vehicle frame, the piston rod of locked cylinder is hinged with main lock with connecting rod one end, main lock is equipped with the hook lock section of hook with the connecting rod other end, main lock corresponds to the position of main lock crook plate with connecting rod, hook-shaped portion that main lock crook plate is equipped with hook, catching on when lock back door lock section, pair lock match connecting rod and catch on corresponding pair lock crook plate when locking back door.So that back door horizontally can be by uniform locking active force.
Description
Technical field
The utility model relates to sanitation equipment technical fields, in particular to the environmental sanitation vehicles with back door locking energy.
Background technique
It is widely applied currently, environmental sanitation vehicles have been obtained, structure includes vehicle frame, the dustbin that is mounted on vehicle frame
Body further includes that can be mounted on back door on garbage box, for sealing garbage cabinet delivery end mouth with longitudinally rotating, further includes
When back door is in sealing station for locking the locked component at back door.
Wherein, locked component is varied, at present using it is more be oil cylinder driving lock hook against back door both sides by pin
Complete lock operation, but since the transverse width dimension at back door is larger, the both sides at back door are because can be directly by maximum
Active force is locked, so the both sides sealing effect at back door can be guaranteed, but the locking as suffered by the central region at back door
Active force is minimum, causes sealing effect inadequate, so the central region at back door is easy to produce leakage.
Utility model content
The purpose of the utility model is to provide a kind of sanitation equipments with back door locking energy, so that back door is horizontally
It can be by uniform locking active force.
Purpose of the utility model is realized as follows: a kind of sanitation equipment with back door locking energy, including vehicle frame,
The garbage box being mounted on vehicle frame, further include can be mounted on longitudinally rotating it is on garbage box, for sealing garbage cabinet
The back door of discharging port further includes the locked component that back door position is locked when back door sealing garbage cabinet delivery end mouth, described
Locked component includes main lock crook plate, further includes a pair of secondary lock crook plate, further includes that main lock matches connecting rod, further includes a pair of secondary lock with company
Bar further includes universal driving shaft horizontal-extending, that its axis is parallel with back door transverse width direction, further includes locked cylinder；
The main lock crook plate and a pair of secondary lock crook plate are each attached on the free end at back door, the main lock crook plate and secondary latch hook
Plate is arranged along back door transverse width direction horizontal linear, and the main lock crook plate corresponds to the middle part orientation at back door, and a pair of secondary lock
Hook plate is subject to the position of main lock crook plate and is symmetrically arranged；
The universal driving shaft is pivotally mounted on vehicle frame and in back door following position directly, and the main lock matches connecting rod
It is sleeved on universal driving shaft with a pair of secondary lock with connecting rod, the cylinder barrel of the locked cylinder is hinged on vehicle frame, the locked cylinder
Piston rod be hinged with main lock with connecting rod one end, the main lock is equipped with the hook lock section of hook, the main lock with the connecting rod other end
Correspond to the position of main lock crook plate with connecting rod, hook that the main lock crook plate is equipped with hook, catching on when locking back door lock section
Shape portion, the secondary lock correspond the position of secondary lock crook plate with connecting rod and catch on corresponding secondary latch hook when locking back door
Plate.
Compared with prior art, the utility model has the beneficial effects that: making back door horizontally can be by uniform
Locking active force, in order to avoid back door be locked sealing after generate leakage phenomenon；When locking back door, first back door is shut,
That is sealing garbage box discharging port using back door, then start locked cylinder, winner's lock is made to match the hook lock section of connecting rod
The hook-shaped portion for catching on main lock crook plate, since main lock is sleeved on universal driving shaft with connecting rod and secondary lock with connecting rod, match in main lock
While link rotatable, two secondary locks also generate synchronous rotation with connecting rod, and when locking back door, pair lock is caught on respectively with connecting rod
Corresponding pair lock crook plate, so that the left and right sides at back door can be by locking active force, since main lock crook plate corresponds to the middle part at back door
Orientation enables the middle part at back door by maximum locking active force, can thoroughly prevent back door because locking active force not
The phenomenon that enough generating inadequate sealing, leakage.
The back door is equipped with the fitting groove for being inserted into main lock crook plate, institute as a further improvement of the utility model,
The mating groove for being additionally provided on back door and mutually connecting and be interconnected with fitting groove is stated, the main lock crook plate is equipped with and mating groove
The plug tenon of matching, the main lock crook plate be equipped with can location hole therethrough, the main lock crook plate is configured with lock-bit screw, institute
Stating lock-bit screw includes the locator pin coaxially to match with location hole, and the lock-bit screw further includes one end and locator pin end
The threaded portion coaxially to connect is equipped with positioning screw hole match with threaded portion, coaxial with location hole in the fitting groove at the back door.
Winner's lock crook plate is set accurately to be inserted into corresponding position by three reorientations, main lock crook plate plugging in fitting slot is to form
First reorientation, plug tenon and mating groove match to form the second reorientation, lock-bit screw pass through after the location hole of main lock crook plate with
Positioning screw hole is mutually equipped with to form third reorientation, and main lock crook plate is locked on back door using lock-bit screw.
Detailed description of the invention
Fig. 1 is the unlock schematic illustration of the utility model.
Fig. 2 is the right side view in Fig. 1.
Fig. 3 is the locking principle schematic diagram of the utility model.
Fig. 4 is the assembly structure figure of main lock crook plate.
Wherein, 1 garbage box, 2 back doors, 2a fitting groove, 2b mating groove, 2c positioning screw hole, 3 main lock crook plates, 3a are hook-shaped
Portion, 3b plug tenon, 3c location hole, 4 secondary lock crook plates, 5 main locks are with connecting rod, and 5a hooks lock section, and 6 locked cylinders, 7 universal driving shafts, 8 secondary locks are with company
Bar, 9 vehicle frames, 10 lock-bit screws, 10a locator pin, the threaded portion 10b.
Specific embodiment
As shown in Figure 1-3, a kind of sanitation equipment with back door locking energy, including vehicle frame 9, is mounted on vehicle frame 9
Garbage box 1, further include can be mounted on longitudinally rotating it is on garbage box 1, for 1 discharging port of sealing garbage cabinet after
Door 2, further includes the locked component that 2 position of back door is locked when back door 2 sealing garbage cabinet, 1 discharging port, and locked component includes
Main lock crook plate 3 further includes a pair of secondary lock crook plate 4, further includes main lock with connecting rod 5, further includes a pair of secondary lock with connecting rod 8, further include
Horizontal-extending, its axis universal driving shaft 7 parallel with 2 transverse width direction of back door, further includes locked cylinder 6.
Above-mentioned main lock crook plate 3 and a pair of secondary lock crook plate 4 are each attached on the free end at back door 2, main lock crook plate 3 and secondary latch hook
Plate 4 is arranged along 2 transverse width direction horizontal linear of back door, and the middle part orientation at the corresponding back door 2 of main lock crook plate 3, and a pair of secondary lock
Hook plate 4 is subject to the position of main lock crook plate 3 and is symmetrically arranged.
Above-mentioned universal driving shaft 7 is pivotally mounted on vehicle frame 9 and in 2 following position directly of back door, and main lock matches connecting rod 5
It is sleeved on universal driving shaft 7 with a pair of secondary lock with connecting rod 8, the cylinder barrel of locked cylinder 6 is hinged on vehicle frame 9, the work of locked cylinder 6
Stopper rod is hinged with main lock with 5 one end of connecting rod, and main lock is equipped with the hook lock section 5a of hook with 5 other end of connecting rod, and main lock is right with connecting rod 5
Should main lock crook plate 3 position, hook-shaped portion 3a that main lock crook plate 3 is equipped with hook, catching on when locking back door 2 lock section 5a,
Pair lock corresponds the position of secondary lock crook plate 4 with connecting rod 8 and catches on corresponding secondary lock crook plate 4 when locking back door 2.
When locking back door 2, first back door 2 is shut, that is to say, that 1 discharging port of garbage box is sealed using back door 2,
Then start locked cylinder 6, winner's lock is made to catch on the hook-shaped portion 3a of main lock crook plate 3 with the hook lock section 5a of connecting rod 5, since main lock is matched
Connecting rod 5 and pair lock are sleeved on universal driving shaft 7 with connecting rod 8, and therefore, while main lock with the rotation of connecting rod 5, two secondary locks, which are matched, to be connected
Bar 8 also generates synchronous rotation, and when locking back door 2, pair lock catches on corresponding secondary lock crook plate 4 with connecting rod 8, so that back door 2
Left and right sides can enable the middle part at back door 2 by locking active force, due to the middle part orientation at the corresponding back door 2 of main lock crook plate 3
Hard to bear to arrive maximum locking active force, can thoroughly preventing back door 2 from generating because of active force is locked not enough, sealing is inadequate, leaks
The phenomenon that.
As shown in figure 4, above-mentioned back door 2 is equipped with fitting groove 2a for being inserted into main lock crook plate 3, be additionally provided on back door 2 with
The mating groove 2b that fitting groove 2a phase is connected and is interconnected, main lock crook plate 3 are equipped with the plug tenon 3b to match with mating groove 2b,
Main lock crook plate 3 be equipped with can location hole 3c therethrough, main lock crook plate 3 is configured with lock-bit screw 10, and lock-bit screw 10 includes
The locator pin 10a coaxially to match with location hole 3c, lock-bit screw 10 further include that one end coaxially connects with the end locator pin 10a
Threaded portion 10b, positioning screw hole match with threaded portion 10b, coaxial with location hole 3c is equipped in the fitting groove 2a at back door 2
2c.When installation, to form the first reorientation, plug tenon 3b and mating groove 2b match to form the main 3 plugging in fitting slot 2a of lock crook plate
Two reorientations, lock-bit screw 10 are equipped with to form third reorientation with positioning screw hole 2c phase after the location hole 3c of main lock crook plate 3,
And main lock crook plate 3 is locked on back door 2 using lock-bit screw 10.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (2)
1. a kind of sanitation equipment with back door locking energy, including vehicle frame (9), the garbage box being mounted on vehicle frame (9)
It (1), further include that can be mounted on back door on garbage box (1), being used for sealing garbage cabinet (1) discharging port with longitudinally rotating
It (2), further include the locked component that back door (2) position is locked when back door (2) sealing garbage cabinet (1) discharging port, feature
Be: the locked component includes main lock crook plate (3), further includes a pair of secondary lock crook plate (4), further includes main lock with connecting rod (5), also
Match connecting rod (8) including a pair of secondary lock, further includes connection horizontal-extending, that its axis is parallel with back door (2) transverse width direction
Moving axis (7) further includes locked cylinder (6)；
The main lock crook plate (3) and a pair of secondary lock crook plate (4) are each attached on the free end of back door (2), the main lock crook plate (3)
It is arranged with secondary lock crook plate (4) along back door (2) transverse width direction horizontal linear, and the main lock crook plate (3) corresponding back door (2)
Middle part orientation, and a pair of secondary lock crook plate (4) is subject to the position of main lock crook plate (3) and is symmetrically arranged；
The universal driving shaft (7) is pivotally mounted on vehicle frame (9) and in back door (2) following position directly, the main lock
It is sleeved on universal driving shaft (7) with connecting rod (5) and a pair of secondary lock with connecting rod (8), the cylinder barrel of the locked cylinder (6) is hinged on vehicle
On frame (9), the piston rod of the locked cylinder (6) is hinged with main lock with connecting rod (5) one end, and the main lock is another with connecting rod (5)
One end is equipped with the hook lock section (5a) of hook, the position of the main lock with connecting rod (5) corresponding main lock crook plate (3), the main lock crook plate
(3) equipped with hook, the hook-shaped portion (3a) that catches on when lock back door (2) lock section (5a), it is described secondary to lock with connecting rod (8) one
One corresponds to the position of secondary lock crook plate (4) and catches on corresponding secondary lock crook plate (4) when locking back door (2).
2. a kind of sanitation equipment with back door locking energy according to claim 1, it is characterised in that: the back door
(2) it is equipped with the fitting groove (2a) for being inserted into main lock crook plate (3), is additionally provided on the back door (2) and connects with fitting groove (2a)
Continuous and interconnected mating groove (2b), the main lock crook plate (3) are equipped with the plug tenon (3b) to match with mating groove (2b),
The main lock crook plate (3) be equipped with can location hole (3c) therethrough, the main lock crook plate (3) is configured with lock-bit screw
(10), the lock-bit screw (10) includes the locator pin (10a) coaxially to match with location hole (3c), the lock-bit screw (10)
It further include the threaded portion (10b) that one end coaxially connects with the end locator pin (10a), in the fitting groove (2a) of the back door (2)
Equipped with positioning screw hole (2c) match with threaded portion (10b), coaxial with location hole (3c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516246.8U CN208184464U (en) | 2018-04-12 | 2018-04-12 | A kind of sanitation equipment with back door locking energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516246.8U CN208184464U (en) | 2018-04-12 | 2018-04-12 | A kind of sanitation equipment with back door locking energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184464U true CN208184464U (en) | 2018-12-04 |
Family
ID=64436957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820516246.8U Active CN208184464U (en) | 2018-04-12 | 2018-04-12 | A kind of sanitation equipment with back door locking energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208184464U (en) |
-
2018
- 2018-04-12 CN CN201820516246.8U patent/CN208184464U/en active Active
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