The content of the invention
The technical problem to be solved in the present invention is to provide a kind of letter box arrangement, it can solve the problem that above-mentioned existing asking in the art
Topic.
To solve the above problems, the present invention is adopted the following technical scheme that:The present invention a kind of letter box arrangement, including underframe with
And the fixed frame on the underframe is arranged on, the underframe bottom is provided with wear-resistant pad, the underframe positioned at the fixation
It is additionally provided with the left of frame in chute, the chute and is provided with the balladeur train that can be horizontally slipped, is provided with the top of the balladeur train logical
Top frame is slidably provided with groove, the groove, the top frame right-hand member is fixedly connected with the fixed frame, the fixed frame is left
End is rotatably arranged with there is right-hand rotation arm, and the right-hand rotation arm right-hand member is rotated with the first motor being arranged in the fixed frame and is connected,
The right-hand rotation arm left end middle position is fixedly installed the male arms for being arranged circular mailbox, and the male arms left end is provided with oblique
Portion, mopping equipment is provided with the top frame above the male arms, can be discharged on the underframe below the male arms
Ground is provided with rewinding case, and the bottom of the rewinding case is provided with lower groove, the balladeur train right-hand member rotatably arranged with have with it is described
The relative left-hand rotation arm of right-hand rotation arm, the left-hand rotation arm right-hand member middle position is provided with the heavy mouth for the male arms jacking, described
Left-hand rotation arm left end is fixedly connected with the transfer rod being arranged in the balladeur train, is provided with and is fixed with the transfer rod in the balladeur train left end
The tooth roller of connection, the left end of the balladeur train is additionally provided with the lock uint for controlling the tooth roller to lock and unlock.
As preferred technical scheme, the first screw rod being connected with the balladeur train is provided with the chute, it is described
First screw rod left end is rotatably connected with the chute left part, and the first screw rod right-hand member is right with being arranged on the chute
The second motor in end rotates connection.
As preferred technical scheme, the balladeur train left end and right-hand member oppose respectively is provided with left closure plate and right closure
Plate, the left closure plate and right closure plate are slidably connected with the underframe, and the right-hand member of the right closure plate is provided with tiltedly
To face, the lock uint includes being provided with for accommodating institute in the mounting shell being fixedly connected with the balladeur train, the mounting shell
Stating to be provided with the teeth chamber of tooth roller, the teeth chamber can slide up and down and to sealed with tooth roller mating connection
It is provided with set, the sealed set in screw, the bottom of the teeth chamber and is provided with the 3rd motor, in the 3rd motor
The second screw rod being connected with the screw is fixedly installed on axle, the mounting shell bottom is fixed with the left closure plate to be connected
Connect.
As preferred technical scheme, the length of the left closure plate is more than the length of the right closure plate, and the right side
The length of closure plate is more than the length of the chute, and the area of the left closure plate and the right closure plate is all higher than the chute
Area, the right side area of the right closure plate is less than the aperture area of the lower groove.
As preferred technical scheme, the mopping equipment include be arranged on the top frame bottom hydraulic cylinder and with institute
The crowded push arm of hydraulic cylinder connection is stated, the crowded push arm bottom is provided with mopping head, and the mopping head connects paint can, institute by painting pipe
State right-hand rotation arm left side and the left-hand rotation arm right side and be provided with pushing pad.
The beneficial effects of the invention are as follows:
1. circular mailbox is set in male arms by the looping pit of circular mailbox, then power is provided by the work of the second motor
Drive carriage horizontally slips, and balladeur train horizontally slips so that left closure plate and right closure plate horizontally slip, also so that left-hand rotation arm or so
Motion, so as to be moved right by left-hand rotation arm and circular mailbox is fixedly clamped, realizes the automatic of balladeur train and horizontally slips, simultaneously
Add the stability that balladeur train horizontally slips so that circular mailbox is fixedly clamped firmly, and male arms is facilitated by the oblique portion of setting
Jacking facilitates right closure plate to pass through lower groove into heavy mouth by oblique face.
2. providing the screw rod of power drive second by the work of the 3rd motor to rotate, the second screw rod is rotated above and below the sealed set of driving
Slide, when sealed set slide downward, which departs from, to be coordinated with tooth roller, relieve the locking to tooth roller, tooth roller, which is in, to be turned
Dynamic state, when sealed set upward sliding coordinates with tooth roller, tooth roller is locked, and tooth roller, which is in, cannot rotate shape
State, thus control left-hand rotation arm rotary state or can not rotary state, pass through hydraulic cylinder works provide power drive mopping head
Decline, and make it that mopping head and the outer ring of circular mailbox are abutted, so that pilot brush patent drier adapts to different directly circular mailbox, lead to
Cross the work of the first motor power drive right-hand rotation arm is provided and rotate, because left-hand rotation arm and right-hand rotation arm are in and circular mailbox are fixedly clamped
State, therefore circular mailbox also rotates by driving, so as to carry out mopping to the outer ring of circular mailbox by mopping head, increases greatly
The mopping efficiency of circular mailbox is added.
3. the rubbish produced in the circular mailbox of mopping is collected by rewinding case, it is to avoid produce in the circular mailbox of mopping
Rubbish be scattered everywhere, while being also convenient for the cleaning of rubbish, handed over by left closure plate and right closure plate when balladeur train horizontally slips
Covered for chute, can effectively prevent the rubbish produced when dust or mopping from falling in chute, effectively prevent rubbish
Fall in chute and influence balladeur train to horizontally slip.
4. the structure of the present invention is relatively simple, production cost is more cheap, and operation is relatively simple, considerably increases circular letter
The mopping efficiency of case, reduces the waste of human resources, and mopping effect is good, and mopping precision is high, meets modern production
Demand.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to a kind of letter box arrangement shown in Fig. 1-4, including underframe 1 and the fixed frame 2 that is arranged on the underframe 1,
The bottom of underframe 1 is provided with wear-resistant pad 1, the underframe 1 is being additionally provided with chute 11 positioned at the left side of the fixed frame 2,
The balladeur train 3 that can be horizontally slipped is provided with the chute 11, the top of balladeur train 3 is provided with groove 45, the groove 45
Top frame 4 is slidably provided with, the right-hand member of top frame 4 is fixedly connected with the fixed frame 2, the left end of fixed frame 2 is rotatable
Ground is provided with right-hand rotation arm 7, and the right-hand member of right-hand rotation arm 7 is rotated with the first motor 71 being arranged in the fixed frame 2 and is connected, described
The left end middle position of right-hand rotation arm 7 is fixedly installed the male arms 72 for being arranged circular mailbox 99, and the left end of male arms 72 is provided with
Oblique portion 73, is provided with mopping equipment, the bottom below the male arms 72 in the top frame 4 of the top of male arms 72
It is provided with rewinding case 81 with being discharged on frame 1, the generation when carrying out mopping to circular mailbox 99 is collected by rewinding case 81
Rubbish, it is to avoid the rubbish produced when to circular 99 mopping of mailbox is scattered everywhere, is also convenient for the cleaning of rubbish, the rewinding case 81
Bottom be provided with lower groove 82, the right-hand member of balladeur train 3 is rotatably arranged with having the left-hand rotation arm 6 relative with the right-hand rotation arm 7, institute
The right-hand member middle position of left-hand rotation arm 6 is stated to be provided with the heavy mouth 62 for the jacking of male arms 72, the left end of left-hand rotation arm 6 and setting
Transfer rod 63 in the balladeur train 3 is fixedly connected, and the teeth being fixedly connected with the transfer rod 63 are provided with the left end of balladeur train 3
Wheel 64, the left end of the balladeur train 3 is additionally provided with the lock uint for controlling the tooth roller 64 to lock and unlock, so as to control
The tooth roller 64 is in and can rotated or cannot rotary state.
Wherein, the first screw rod 12 being connected with the balladeur train 3, first screw rod 12 are provided with the chute 11
Left end is rotatably connected with the left part of chute 11, and the right-hand member of the first screw rod 12 is with being arranged on the right-hand member of chute 11
The second motor 13 in portion rotates connection, and horizontally slipping for the balladeur train 3 provides power drive by second motor 13, real
The automatic of the existing balladeur train 3 horizontally slips.
Wherein, the left end of balladeur train 3 and right-hand member oppose respectively is provided with left closure plate 31 and right closure plate 32, and the left side is closed
Plywood 31 and right closure plate 32 are slidably connected with the underframe 1, and the right-hand member of the right closure plate 32 is provided with oblique face
33, by the oblique face 33 facilitate the right closure plate 32 pass through the lower groove 82, the lock uint include with it is described
The teeth chamber 51 for accommodating the tooth roller 64 is provided with the mounting shell 5 that balladeur train 3 is fixedly connected, the mounting shell 5, it is described
The sealed set 54 that can be slided up and down and to be connected with the tooth roller 64, the sealed set 54 are provided with teeth chamber 51
In be provided with screw 55, the bottom of the teeth chamber 51 and be provided with the 3rd motor 52, on the axis of the 3rd motor 52
The second screw rod 53 being connected with the screw 55 is fixedly installed, the bottom of mounting shell 5 is consolidated with the left closure plate 31
Fixed connection.
Wherein, the length of the left closure plate 31 is more than the length of the right closure plate 32, and the right closure plate 32
Length is more than the length of the chute 11, and the area of the left closure plate 31 and the right closure plate 32 is all higher than the chute 11
Area, the right side area of the right closure plate 32 is less than the aperture area of the lower groove 82, passes through the left closure plate
31 and right closure plate 32 when the balladeur train 3 horizontally slips alternately the chute 11 is covered, can effectively prevent dust or
The rubbish produced during person's mopping is fallen in the chute 11.
Wherein, the mopping equipment include be arranged on the bottom of top frame 4 hydraulic cylinder 42 and with the hydraulic cylinder 42
The crowded push arm 43 of connection, the crowded bottom of push arm 43 is provided with mopping first 44, and the mopping first 44 connects paint can by painting pipe 45
46, by paint can 46 so as to provide mopping first 44 paint, the left side of right-hand rotation arm 7 and the right side of left-hand rotation arm 6 are respectively provided with
There is pushing pad 61, by setting the pushing pad 61 on the left side of right-hand rotation arm 7 and the right side of left-hand rotation arm 6, can effectively prevent
Only when being fixedly clamped circular mailbox 99, the right-hand rotation arm 7 and the left-hand rotation arm 6 crush the circular mailbox 99, so as to cause
The damage of circular mailbox 99.
Wherein, the right-hand rotation arm 7 and the left-hand rotation arm 6 are volume identical rectangular-shape.
Under initial position, the balladeur train 3 is located at the high order end position of the chute 11, the right closure plate 32
In the chute 11 is covered the sealed set 54 in state, the lock uint be in coordinate with the tooth roller 64 and incite somebody to action
The state that the tooth roller 64 is locked, first motor 71 is in the state that is stopped, and the rewinding case 81 is arranged on described
On underframe 1 and positioned at the lower section of male arms 72;
When needing to be fixedly clamped circular mailbox 99, first pass through the looping pit of circular mailbox 99 circular mailbox 99 is set in it is described
In male arms 72, then control second motor 13 work power drive is provided described in the first screw rod 12 rotate, first spiral shell
Bar 12 rotates the driving balladeur train 3 and slided to the right, and the balladeur train 3, which is slided to the right, causes the left closure plate 31 and the right closure
Plate 32 is slided to the right, also the left-hand rotation arm 6 is moved to the right-hand rotation arm 7, the right closure plate 32 is slided to the right and passed through
The lower groove 82, it is described convex when the left-hand rotation arm 6 is moved right and is contacted with circular mailbox 99 and when clamping circular mailbox 99
Jacking is into the heavy mouth 62 by the oblique portion 73 for arm 72, and the left closure plate 31 is in the chute 11 covering shape
State, now, controls second motor 13 to be stopped, circular mailbox 99 is in the state that is clamped and fixed;
When needing mopping circle mailbox 99, the hydraulic cylinder 42 is first controlled to work so that the crowded push arm 43 drives the brush
Patent drier 44 declines, and when the mopping first 44 is abutted with the outer ring of circular mailbox 99, controls the hydraulic cylinder 42 to be stopped, connects
Second screw rod 53 described in control the 3rd motor 52 work offer power drive is rotated, and second screw rod 53 rotates driving
54 slide downwards of the sealed set, when 54 slide downwards of the sealed set, which depart from, to be coordinated with the tooth roller 64, control is described
3rd motor 52 is stopped, so as to release the locking to the tooth roller 64, the tooth roller 64 be in can with rotary state,
First motor 71 is finally controlled to work, right-hand rotation arm 7 described in the work of the first motor 71 offer power drive is rotated, due to
The left-hand rotation arm 6 and the right-hand rotation arm 7, which are in, is fixedly clamped the circular mailbox 99 state, therefore the circular mailbox 99
Rotated by driving, so that mopping is carried out by the outer ring of first 44 pairs circular mailbox 99 of the mopping, after the completion of mopping, control
First motor 71 is stopped and removes the good circular mailbox 99 of mopping.
The beneficial effects of the invention are as follows:
1. circular mailbox is set in male arms by the looping pit of circular mailbox, then power is provided by the work of the second motor
Drive carriage horizontally slips, and balladeur train horizontally slips so that left closure plate and right closure plate horizontally slip, also so that left-hand rotation arm or so
Motion, so as to be moved right by left-hand rotation arm and circular mailbox is fixedly clamped, realizes the automatic of balladeur train and horizontally slips, simultaneously
Add the stability that balladeur train horizontally slips so that circular mailbox is fixedly clamped firmly, and male arms is facilitated by the oblique portion of setting
Jacking facilitates right closure plate to pass through lower groove into heavy mouth by oblique face.
2. providing the screw rod of power drive second by the work of the 3rd motor to rotate, the second screw rod is rotated above and below the sealed set of driving
Slide, when sealed set slide downward, which departs from, to be coordinated with tooth roller, relieve the locking to tooth roller, tooth roller, which is in, to be turned
Dynamic state, when sealed set upward sliding coordinates with tooth roller, tooth roller is locked, and tooth roller, which is in, cannot rotate shape
State, thus control left-hand rotation arm rotary state or can not rotary state, pass through hydraulic cylinder works provide power drive mopping head
Decline, and make it that mopping head and the outer ring of circular mailbox are abutted, so that pilot brush patent drier adapts to different directly circular mailbox, lead to
Cross the work of the first motor power drive right-hand rotation arm is provided and rotate, because left-hand rotation arm and right-hand rotation arm are in and circular mailbox are fixedly clamped
State, therefore circular mailbox also rotates by driving, so as to carry out mopping to the outer ring of circular mailbox by mopping head, increases greatly
The mopping efficiency of circular mailbox is added.
3. the rubbish produced in the circular mailbox of mopping is collected by rewinding case, it is to avoid produce in the circular mailbox of mopping
Rubbish be scattered everywhere, while being also convenient for the cleaning of rubbish, handed over by left closure plate and right closure plate when balladeur train horizontally slips
Covered for chute, can effectively prevent the rubbish produced when dust or mopping from falling in chute, effectively prevent rubbish
Fall in chute and influence balladeur train to horizontally slip.
4. the structure of the present invention is relatively simple, production cost is more cheap, and operation is relatively simple, considerably increases circular letter
The mopping efficiency of case, reduces the waste of human resources, and mopping effect is good, and mopping precision is high, meets modern production
Demand.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent is defined.