CN109663255A - Automatically controlled fire monitor inverting seat - Google Patents
Automatically controlled fire monitor inverting seat Download PDFInfo
- Publication number
- CN109663255A CN109663255A CN201910049666.9A CN201910049666A CN109663255A CN 109663255 A CN109663255 A CN 109663255A CN 201910049666 A CN201910049666 A CN 201910049666A CN 109663255 A CN109663255 A CN 109663255A
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- Prior art keywords
- gear
- retainer
- driving motor
- automatically controlled
- shaft
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
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Abstract
Automatically controlled fire monitor inverting seat of the present invention includes retainer, assembling stand, driving motor one, transmission gear, driving motor two.Retainer is equipped with the gear structure along circular arc EDS maps.Assembling stand is fixedly connected with the retainer, and is pivotally connected on the rack.Driving motor one is fixed on the rack, and output shaft end assembles the transmission gear, and the transmission gear is matched with the gear structure on the retainer, and the retainer can be driven synchronously to rotate in vertical plane with the assembling stand.Driving motor two is fixed on the assembling stand, and transmission shafts are to laying along the vertical direction and can be associated with injection gun barrel foundation, for adjusting the injection direction of injection gun barrel.This patent can overcome the problems, such as cable winds, improve the force-bearing situation of cable, and structure is simple.
Description
Technical field
The present invention relates to automatically controlled fire monitor field, the inverting seat being specifically applicable on automatically controlled fire monitor.
Background technique
Fire water monitor is the important equipment for realizing remote fire-fighting fire extinguishing, and the flexibility ratio of injection gun barrel movement directly determines
The injection accuracy and extinguishing effect of jet stream.So its spout for spraying gun barrel of the fire water monitor designed at present can be neatly right
Any direction in quasi- vertical space, and can upwards, tilt down.
For guarantee Electricity-controllfire fire water monitor injection gun barrel can dexterous actions, at least need to be arranged two motors, wherein one
A motor adjusts the direction of injection, another motor is for driving injection gun barrel for driving injection gun barrel in vertical Space Rotating
It is swung up and down in vertical space, the height for adjusting injection adjusts the corner dimension of relative level in other words.
In the connection structure for the Electricity-controllfire fire water monitor applied at present, the part in multiple motors sprays the spray of gun barrel in adjustment
It is as attachment base rotates together when penetrating direction, cable is easy to appear winding problem, and is easy to be scratched by larger intensity
Property effect pulsating stress and the safety that influences the service life of cable and use.
Summary of the invention
For the problem that the cable of automatically controlled fire monitor is easy winding, the cable service life is adversely affected, the present invention provides
A kind of automatically controlled fire monitor inverting seat, can overcome the problems, such as cable winds, improve the force-bearing situation of cable, and structure letter
It is single.
The technical scheme adopted by the invention to solve the technical problem is that: a kind of automatically controlled fire monitor inverting seat, comprising:
Retainer, the retainer are equipped with the gear structure along circular arc EDS maps.
Assembling stand, which is fixedly connected with the retainer, and is pivotally connected on the rack.
Driving motor one, transmission gear, the driving motor one are fixed on the rack, and output shaft end assembles the transmission gear,
And the transmission gear is matched with the gear structure on the retainer, can drive the retainer and the assembling stand to reach
The purpose synchronously rotated in vertical plane, to adjust the jetting height of injection gun barrel.
Driving motor two, the driving motor two are fixed on the assembling stand, the transmission shaft of the driving motor two axially along
Vertical direction is laid and can be associated with injection gun barrel foundation, for adjusting the injection direction of injection gun barrel.
A kind of specific embodiment, the retainer are ring body, and the assembling stand is spherical shell.It is set on the inner wall of the ring body
There is the support arm connecting with the spherical shell.The outer wall of the ring body is equipped with arcuation rack gear, the transmission gear and the arcuation
Rack gear engagement matching.The pivot is arranged on the outer wall of the spherical shell, and the driving motor two is fixedly mounted on the ball
In shape shell, and the top of the spherical shell is equipped with the assembly through-hole opposite with the output shaft of the driving motor two.
Another specific embodiment, the retainer are semicylindrical body, and the assembling stand is to be fixed on the semicylindrical body
Strip notch at support plate.The intrados and/or extrados of the semicylindrical body are equipped with internal tooth and/or external tooth.It is described
The internal tooth or outer tooth engagement being arranged on transmission gear and the semicylindrical body match.The pivot is arranged in the support plate,
The driving motor two be fixedly mounted in the support plate and output shaft upward.
It further include that can be selectively used for preventing the biography in specific embodiment as the supplement to above embodiment
The stop assembly that dynamic seat rotates in vertical plane.The stop assembly can be centered on the setting position of transmission gear, each side
It is oppositely disposed the stop assembly or even each side is oppositely disposed a pair of or more stop assemblies.Stop is set
The purpose of assembly with guarantee that retainer rotates to certain angle position after, the position can be stably maintained at, help with
It improves retainer and is stuck in reliability when requiring position, while the transmission shaft of the driving motor one under dead state can be reduced
The static torque magnitude born.
A kind of specific embodiment, driving wheel group until the stop assembly, the stopping wheel group include being arranged in same shaft
On stopping gear and magnechuck.The shaft rigidly fixes on the rack.The stopping gear being capable of the relatively described shaft
Rotation, the magnechuck are matched with the prism section on the shaft.The magnechuck can be with the stop tooth after being powered
The side of wheel is end-acted and the stopping gear is prevented to rotate relative to the shaft.The stopping wheel group further includes in the electromagnetism
Gear unit after sucker power loss, for driving the stopping gear to reset.It is set on the stopping gear and the retainer
The gear structure along circular arc EDS maps be meshed matching.
Above-mentioned mentioned embodiment:
(1) when the retainer is ring body, the arcuation rack gear being arranged on stopping gear and ring body outer wall is meshed matching.
When magnechuck is in power failure state, driving motor one drives transmission gear to rotate, and makes ring body around up time
Needle direction rotates in an anti-clockwise direction, and stopping gear being capable of opposite shaft rotation under the driving of arcuation rack gear.
When magnechuck be in electricity condition when because magnechuck prevent stopping gear opposite shaft rotate, only
Moving gear can cause to hinder to the rotation of ring body, and ring body is made to rest on the angle position of requirement.
(2) when the retainer be semicylindrical body when, stopping gear and semicylindrical body introversion face the wall and meditate upper setting internal tooth or
The face the wall and meditate external tooth of upper setting of outcurve is meshed matching.
Equally, when magnechuck is in power failure state, driving motor one drives transmission gear to rotate, and makes semicircular cylinder
Body clockwise or rotates in an anti-clockwise direction, and stopping gear being capable of opposite shaft rotation under the driving of internal tooth or external tooth.
When magnechuck be in electricity condition when because magnechuck prevent stopping gear opposite shaft rotate, only
Moving gear can cause to hinder to the rotation of semicylindrical body, and semicylindrical body is made to rest on the angle position of requirement.
In specific embodiment, rib ring-type deep gouge is set towards an end face of magnechuck in the stopping gear, and in this
According to there is rib ring in rib ring-type deep gouge, and stopping gear opposite shaft is prevented to revolve by the attracting connection of magnechuck and the rib ring
When turning, the gear unit is circumferentially respectively distributed as multiple groups.Gear unit described in every group includes guidance connecting rod, spring
And loop coil.Stopping gear is equipped with the opposite parallel ladder hole of its axis, and the guidance connecting rod is arranged in the ladder hole,
One end is fixedly connected with the rib ring, and the other end is arranged the spring and connect with the loop coil.One end of the spring with
The counterbore bottom surface of ladder hole contacts, and the other end is contacted with the end face of loop coil, can be and to loop coil application elastic force to rib
Ring applies to drive rib ring relative to towards the active force moved in rib ring-type deep gouge.
It is required that the magnetic attraction that the electromagnetism disk acts on rib ring is far longer than each spring simultaneously to the bullet of rib ring effect
Property power.
It is equipped with fastening ring on the shaft and on the outside of an end face of the magnechuck, is set on the fastening ring and shaft
The shaft shoulder collective effect set implements axial restraint to the magnechuck.
Another specific embodiment, the stop assembly are arresting lever group, which includes being fixed on the rack
Shell, be capable of the inner cavity of the relatively described shell reciprocally slide bar of linear slide and for driving the slide bar relatively described
The driving unit of shell sliding.The slide bar towards one end of the retainer be equipped with can with it is set on the retainer
It is meshed the matched gear teeth along the gear structure of circular arc EDS maps.
Above-mentioned mentioned embodiment:
(1) when the retainer is ring body, the gear teeth of slide bar end can be with the arcuation rack gear that is arranged on ring body outer wall
Be meshed matching.
When one end that driving unit drives slide bar to be toothed around is mobile towards the direction far from the ring body, the setting of slide bar end
The gear teeth can be disengaged from arcuation rack gear, driving motor one drives transmission gear to rotate at this time, and ring body can be made around suitable
Clockwise rotates in an anti-clockwise direction.
After the driving motor one drives ring body clockwise or rotates in an anti-clockwise direction desired position, drive
One end that moving cell drives slide bar to be toothed around is towards close to the movement of the direction of the ring body, then the gear teeth of slide bar end setting can
Meshing relation is established with arcuation rack gear, and then the rotation of ring body is caused to hinder, and ring body is made to rest on the angle position of requirement
It sets.
(2) when the retainer is semicylindrical body, the gear teeth of slide bar end can be turned inward with semicylindrical body face the wall and meditate on set
The face the wall and meditate external tooth of upper setting of the internal tooth or outcurve set is meshed matching.
Equally, it is sliding when one end that driving unit drives slide bar to be toothed around is mobile towards the direction far from the semicylindrical body
The gear teeth of boom end setting can be disengaged from internal tooth or external tooth, and driving motor one drives transmission gear to rotate at this time, and energy
So that semicylindrical body clockwise or rotates in an anti-clockwise direction.
It drives semicylindrical body clockwise to the driving motor one or rotates in an anti-clockwise direction desired position
Afterwards, one end that driving unit drives slide bar to be toothed around is towards close to the movement of the direction of the semicylindrical body, then slide bar end is arranged
The gear teeth meshing relation can be established with internal tooth or external tooth, and then the rotation of semicylindrical body is caused to hinder, and makes semicircular cylinder
Body rests on the angle position of requirement.
In specific embodiment, the shell includes lower cover plate and upper cover plate, and the interior plate Middle face of upper and lower lids is equipped with
Opposite curved surface slot.One end of the slide bar is equipped with cylindrical body, and the other end is equipped with curved body；The curved surface of the cylindrical body with it is corresponding
The inside plate face of the upper and lower lids at position is tangent.It is convex that the curved body is equipped with the curved surface opposite with the curved surface slot
Gap is formed between wall and the curved surface convex wall and the curved surface slot.It is described can with it is set along circle on the retainer
The opposite part for exposing the upper and lower lids of the cylindrical body is arranged in the gear structure of the cambered surface distribution matched gear teeth that are meshed
On curved surface.
The driving unit is hydraulic cylinder group and cylinder rod end is fixedly connected with link block, the other end hinge of the link block
It connects in one end of the curved body.
More specifically, being arranged with elastic ring on articulated shaft between the link block and the curved body.
The beneficial effects of the present invention are: automatically controlled fire monitor inverting seat provided by this patent, can overcome cable winds
Problem improves the force-bearing situation of cable, and its connection structure is simple, application convenient to carry out.
Detailed description of the invention
Fig. 1 is the main view of this patent embodiment one to section (part) structural schematic diagram.
Fig. 2 is the overlooking structure diagram of the upper case portion of spherical shell in this patent embodiment one.
Fig. 3 is the schematic view of the front view of this patent embodiment two.
Fig. 4 is the overlooking structure diagram of semicylindrical body in this patent embodiment two.
Fig. 5 is the schematic diagram of the section structure of involved stop assembly embodiment one in this patent.
Fig. 6 is the distressed structure schematic diagram of this patent embodiment two.
Fig. 7 is one schematic diagram of state of Fig. 6 illustrated embodiment.
Fig. 8 is two schematic diagram of state of Fig. 6 illustrated embodiment.
Fig. 9 is the schematic diagram of the section structure of involved stop assembly embodiment two in this patent.
1.1 ring bodies, 1.11 arcuation rack gears
1.2 semicylindrical bodies, 1.21 internal tooths, 1.22 card slots, 1.23 external tooths
11 support arms, 111 plates
2.1 spherical shells, 2.11 upper housings, 2.12 lower cases
2.2 support plate
21 pivots, 22 boss, 221 slots, 23 recessing grooves
3 driving motors one, 4 transmission gears, 5 driving motors two
6.1 stopping wheel groups, 61 stopping gears, 62 shafts, 63 magnechucks, 64 rib rings, 65 guiding connecting rods, 66 springs, 67
Loop coil, 68 fastening rings
6.2 arresting lever groups, 71 lower cover plates, 72 upper cover plates, 73 curved surface slots, 8 slide bars, 81 cylindrical bodies, 811 stop tooths, 82 is bent
Face body, 821 curved surface convex walls, 9 hydraulic cylinder groups, 91 link blocks
10 injection gun barrels
Specific embodiment
Structure depicted in Figure of description, ratio, size etc., only to cooperate the revealed content of specification, with
Understand for those skilled in the art and read, be not intended to limit the invention enforceable qualifications, therefore does not have technically
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size can be generated not influencing the present invention
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents can cover.Meanwhile
Cited such as "upper", "lower", "front", "rear", " centre " term in this specification are merely convenient to being illustrated for narration, and
It is non-that to limit the scope of the invention, relativeness is altered or modified, under the content of no substantial changes in technology, when
Also it is considered as the enforceable scope of the present invention.
Automatically controlled fire monitor inverting seat as shown in Figures 1 to 9 includes retainer (as shown 1.1,1.2), assembling stand
(as shown 2.1,2.2), driving motor 1, transmission gear 4 and driving motor 25.The retainer is equipped with along arc surface
Gear structure (such as arcuation rack gear 1.11, the internal tooth 1.21 or external tooth 1.23) assembling stand and the retainer of distribution are fixed to be connected
It connects, and on the rack by the connection of pivot 21.The assembling stand and the retainer can synchronously around the pivot 21 vertical empty
Between (X-Y plane as shown in figure 1) rotate.The driving motor 1 is fixed on the rack, and output shaft end assembles the transmission gear
4, and the gear structure (such as arcuation rack gear 1.11, internal tooth 1.21 or external tooth 1.23) on the transmission gear 4 and the retainer
Match, to achieve the purpose that drive the retainer synchronously to rotate in vertical plane with the assembling stand, to adjust spray
Penetrate the jetting height of gun barrel 10.The driving motor 25 is fixed on the assembling stand, the transmission shaft of the driving motor 25
It is axial to lay and be associated with the injection foundation of gun barrel 10 along the vertical direction, for adjusting the injection direction of injection gun barrel 10.
Embodiment one:
As depicted in figs. 1 and 2, the retainer is ring body 1.1 (the specially non-fully form of ring body), the assembling stand
For spherical shell 2.1 (off-gauge sphere, spherical surface are equipped with the hole or face of technique).The spherical shell 2.1 includes upper housing 2.11
With lower case 2.12, two shells are interior to be equipped with the convex block for connection and the gusset to support, and two housings bolt
Or screw links into an integrated entity.Such as figure, the opposite port of two shells is equipped with the endless groove and collar flange of Corresponding matching.The ring
The inner wall of body 1.1 is equipped with the support arm 11 being connected with the spherical shell 2.1, corresponds to upper and lower casing 2.11,2.12 in diagram
It is provided with support arm 11.The outer wall of the ring body 1.1 is equipped with arcuation rack gear 1.11, the transmission gear 4 and the arcuation tooth
The engagement matching of item 1.11.The pivot 21 is arranged on the outer wall of the spherical shell 2.1, and the driving motor 25 is fixedly mounted
In the spherical shell 2.1, and the top of the spherical shell 2.1 is equipped with the dress opposite with the output shaft of the driving motor 25
With through-hole.
As shown, for convenience of being respectively equipped with and shown branch in assembly or disassembly, with shown upper and lower casing 2.11,2.12
The opposite boss 22 of brace 11.Shown boss 22 is equipped with open and the shape that is in U-shape slot 221.Shown support arm 11
End is equipped with the plate 111 with 221 Corresponding matching of slot.Plate 111 passes through bolt after moving into corresponding slot 221 or screw will
Upper and lower casing 2.11,2.12 and ring body 1.1 are fixedly connected as entirety.In specific embodiment, preferably make the center of ring body 1.1 with
The center of spherical shell 2.1 is overlapped.And when to guarantee ring body 1.1 and 2.1 synchronous rotary of spherical shell, the center of gravity of the two can begin
Eventually on the axis of pivot 21 or the axis of pivot axis 21 is in lesser amplitude, when specific implementation, can be in spherical shell 2.1
And/or clump weight or counterweight boss or groove are set in ring body 1.1.
Embodiment two:
As shown in Figure 3 and Figure 4, the retainer is semicylindrical body 1.2, and the assembling stand is to be fixed on the semicylindrical body
Support plate 2.2 at 1.2 strip notch.The semicylindrical body 1.2, at least one of inner wall curved surface and outer wall curved surface are
Circular curved surface (not exclusively round, such as semicircle).In illustrated scheme, the inner wall curved surface and outer wall of the semicylindrical body 1.2 are bent
Face is circular curved surface.And in diagram, 1.21 He of internal tooth is respectively equipped on the intrados and extrados of the semicylindrical body 1.2
External tooth 1.23 (can also select a setting) in specific embodiment.The internal tooth being arranged on the transmission gear 4 and the semicylindrical body 1.2
1.21 engagement matching.The pivot 21 is arranged in the support plate 2.2, and the driving motor 25 is fixedly mounted on the branch
On fagging 2.2 and the output shaft of driving motor 25 upward.Such as Fig. 4, the strip notch middle part left and right phase of the semicylindrical body 1.2
It is equipped with card slot 1.22 over the ground, the left and right end of the support plate 2.2 is stuck in the card slot 1.22 of opposite side, then uses spiral shell
Semicylindrical body 1.2 and support plate 2.2 are connected as one by bolt or screw.The inner wall of semicylindrical body 1.2 is arranged in internal tooth 1.21
Front-end and back-end, so transmission gear 4 is coaxial a pair.Such as Fig. 4 and Fig. 6, external tooth 1.23 is arranged in 1.2 outer wall of semicylindrical body
Middle part.On the lower face of support plate 2.2, it is equipped with recessing groove 23 in the left and right sides, which can be in 4 phase of transmission gear
It when to the end positions for being in internal tooth 1.21, steps down for transmission gear 4, injection gun barrel 10 can be expanded to a certain extent and existed
Amplitude in injection orientation up and down.
It can also include: that can be selectively used for preventing institute in the embodiment of this patent as shown in Fig. 1, Fig. 3, Fig. 6
State the stop assembly that retainer rotates in vertical plane.During the stop assembly with the setting position for illustrating transmission gear is
The heart, each side are oppositely disposed the stop assembly.In specific embodiment, or even centered on the setting position of transmission gear,
A pair of or more stop assemblies are oppositely disposed in each side.The purpose that stop assembly is arranged is being rotated with retainer is guaranteed
After to certain angle position (angle that relative level is formed), it can be stably maintained at the position, help and improve biography
Dynamic seat is stuck in reliability when requiring position, while the transmission shaft that can reduce the driving motor one under dead state is born
Static torque magnitude.
As shown in Figures 1 to 5, driving wheel group 6.1 until the stop assembly, the stopping wheel group 6.1 include being arranged same
Stopping gear 61 and magnechuck 63 on shaft 62.The shaft 62 rigidly fixes on the rack.61 energy of stopping gear
Enough to rotate (pass through bearing fit) relative to the shaft 62, the magnechuck 63 is matched with the prism section on the shaft 62
(the two is unable to relative rotation).The magnechuck 63 can be end-acted with the side of the stopping gear 61 after being powered and hinder
Only the stopping gear 61 is rotated relative to the shaft 62.The stopping wheel group 6.1 further include after 63 power loss of magnechuck,
Gear unit for driving the stopping gear 61 (separating with the magnechuck 63) to reset.The stopping gear 61 and institute
The set gear structure (such as arcuation rack gear 1.11, external tooth 1.23) along circular arc EDS maps is stated on retainer to be meshed matching.
Above-mentioned mentioned embodiment:
(1) when the retainer is ring body 1.1, the arcuation rack gear that is arranged on stopping gear 61 and 1.1 outer wall of ring body
1.11 be meshed matching.
When magnechuck 63 is in power failure state, driving motor 1 drives transmission gear 4 to rotate, and makes ring body 1.1
It clockwise or rotates in an anti-clockwise direction, stopping gear 61 can be 62 turns of opposite shaft under the driving of arcuation rack gear 1.11
It is dynamic.
When magnechuck 63 be in electricity condition when because magnechuck 63 can prevent 62 turns of 61 opposite shaft of stopping gear
It is dynamic, so stopping gear 61 can cause to hinder to the rotation of ring body 1.1, and ring body 1.1 is made to rest on the angle position of requirement.
(2) when the retainer is semicylindrical body 1.2, stopping gear 61 and 1.2 outcurve of semicylindrical body are faced the wall and meditated upper setting
External tooth 1.23 be meshed matching.
Equally, when magnechuck 63 is in power failure state, driving motor 1 drives transmission gear 4 to rotate, and makes half
Cylinder 1.2 clockwise or rotates in an anti-clockwise direction, and stopping gear 61 being capable of opposite shaft 62 under the driving of external tooth
Rotation.
When magnechuck 63 be in electricity condition when because magnechuck 63 can prevent 62 turns of 61 opposite shaft of stopping gear
It is dynamic, so stopping gear 61 can cause to hinder to the rotation of semicylindrical body 1.2, and semicylindrical body 1.2 is made to rest on requirement
Angle position.
As shown in figure 5, rib ring-type deep gouge is arranged towards an end face of magnechuck 63 in the stopping gear 61, and in this
According to there is rib ring 64 in rib ring-type deep gouge, and pass through magnechuck 63 and attracting connection (the 63 energization energy of magnechuck of the rib ring 64
Enough attract the rib ring 64 to be displaced outwardly relative to rib ring-type deep gouge) and prevent 61 opposite shaft 62 of stopping gear rotate when, it is described
Gear unit is circumferentially respectively distributed as multiple groups, and gear unit described in every group includes guidance connecting rod 65, spring 66
With loop coil 67.The parallel ladder hole of axis of the rib ring-type deep gouge bottom surface of stopping gear 61 equipped with opposite stopping gear 61.
The guidance connecting rod 65 is arranged in the ladder hole, and one end is fixedly connected with the rib ring 64, and the other end is arranged the bullet
Spring 66 is simultaneously connect with the loop coil 67.The outer end face of shown loop coil 67 is equipped with prism ring body.One end of the spring 66 and ladder
The counterbore bottom surface of through-hole contacts, and the other end is contacted with the end face of loop coil 67, can be and to the application elastic force of loop coil 67 to rib
Ring 64 applies to drive rib ring 64 relative to towards the active force moved in rib ring-type deep gouge.It is required that the electromagnetism disk acts on rib ring
Magnetic attraction be far longer than each spring simultaneously to rib ring effect elastic force.It is inhaled on the shaft 62, and in the electromagnetism
It is equipped with tightening on the outside of one end face of disk, 68, the shaft shoulder collective effect being arranged on the fastening ring 68 and shaft 62 inhales the electromagnetism
Disk 63 implements axial restraint.
As shown in Figures 6 to 9, the stop assembly is arresting lever group 6.2, which includes being fixed on rack
On shell, be capable of the inner cavity of the relatively described shell reciprocally slide bar 8 of linear slide and for driving the slide bar 8 opposite
The driving unit of the shell sliding.The slide bar 8 towards one end of the retainer be equipped with can on the retainer
The set gear structure along circular arc EDS maps is meshed the matched gear teeth (namely stop tooth 811).
Above-mentioned mentioned embodiment:
(1) when the retainer is ring body 1.1, the gear teeth of slide bar end can be with the arcuation tooth that is arranged on ring body outer wall
Item 1.11 is meshed matching.
It is sliding when the direction of one end towards the separate ring body 1.1 that driving unit drives slide bar 8 to be equipped with stop tooth 811 is mobile
The stop tooth 811 of boom end setting can be disengaged from arcuation rack gear 1.11, and driving motor 1 drives transmission gear 4 at this time
Rotation, and ring body 1.1 can be made clockwise or rotated in an anti-clockwise direction.
It drives ring body 1.1 clockwise to the driving motor 1 or rotates in an anti-clockwise direction desired position
Afterwards, the direction of driving unit drives slide bar 8 to be equipped with stop tooth 811 one end towards the close ring body 1.1 is mobile, then 8 end of slide bar
The stop tooth 811 of portion's setting can establish meshing relation with arcuation rack gear 1.11, and then cause to hinder to the rotation of ring body 1.1,
And ring body 1.1 is made to rest on the angle position of requirement.
(2) when the retainer is semicylindrical body 1.2, the stop tooth 811 of 8 end of slide bar can be with semicylindrical body 1.2
The face the wall and meditate external tooth 1.23 of upper setting of outcurve is meshed matching.
Equally, driving unit drives the one end of slide bar 8 equipped with stop tooth 811 towards the direction far from the semicylindrical body 1.2
When mobile, the stop tooth 811 of 8 end of slide bar setting can be disengaged from external tooth 1.23, and driving motor 1 drives transmission at this time
Gear 4 rotates, and can make semicylindrical body 1.2 clockwise or rotate in an anti-clockwise direction.
It drives semicylindrical body 1.2 clockwise to the driving motor 1 or rotates in an anti-clockwise direction and require
Behind position, the direction of one end towards the close semicylindrical body 1.2 that driving unit drives slide bar 8 to be equipped with stop tooth 811 is mobile, then
The stop tooth 811 of 8 end of slide bar setting can establish meshing relation with external tooth 1.23, and then make to the rotation of semicylindrical body 1.2
At obstruction, and semicylindrical body 1.2 is made to rest on the angle position of requirement.
As shown in figure 9, the shell includes lower cover plate 71 and upper cover plate 72, and in the inside plate face of upper and lower lids 71,72
Portion is equipped with opposite curved surface slot 73.One end of the slide bar 8 is equipped with cylindrical body 81, and the other end is equipped with curved body 82.The cylinder
The inside plate face of the upper and lower lids 71,72 of the curved surface and corresponding position of body 81 is tangent.The curved body 82 be equipped with
The opposite curved surface convex wall 821 of the curved surface slot 73 and gap is formed between the curved surface convex wall 821 and the curved surface slot 73.Institute
That states can mutually nibble with the gear structure (specific to external tooth 1.23 is illustrated as) along circular arc EDS maps set on the retainer
Matched stop tooth 811 is closed to be arranged on the opposite part curved surface for exposing the upper and lower lids 71,72 of the cylindrical body 81.Figure
Stop tooth 811 in showing is one, may be provided in specific embodiment it is multiple, such as two or three.The driving unit is
Hydraulic cylinder group 9 and cylinder rod end are fixedly connected with link block 91, and the other end of the link block 91 is hinged on the curved body 82
One end.More specifically, being arranged with elastic ring on articulated shaft between the link block 91 and the curved body 82.
In embodiment shown in Fig. 9, gap is formed by 82 relative surface slot 73 of curved body and enables the axis of slide bar 8
Certain offset occurs for the inner plate surface of enough opposite upper and lower lids 71,72, opposite to form angle, so as to for stop tooth 811 and
Arcuation rack gear 1.1 or external tooth 1.23 (can also be internal tooth 1.21 in specific embodiment) are realized certain when engaging again after the decoupling
It steps down, and is formed and retainer is hindered to revolve by curved surface convex wall 821 and the contact of curved surface slot 73 on curved body 82 after engagement
The stiff torsional turned.It is arranged with elastic ring on articulated shaft between link block 91 and curved body 82, can be avoided in hydraulic cylinder group 9
Cylinder rod bear torsion, can guarantee the service life of hydraulic cylinder group.
The principle of the present invention and its effect is only illustrated in above embodiment, and is not intended to limit the present invention.This hair
It is bright to be improved under the premise of without prejudice to overall thought there are many more aspect, it all can be for those skilled in the art
Without prejudice under spirit and scope of the invention, can carry out modifications and changes to above-described embodiment.Therefore, technical field such as
Middle all equivalent modifications for being completed without departing from the spirit and technical ideas disclosed in the present invention of tool usually intellectual or
Change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of automatically controlled fire monitor inverting seat characterized by comprising
Retainer, the retainer are equipped with the gear structure along circular arc EDS maps；
Assembling stand, which is fixedly connected with the retainer, and is pivotally connected on the rack；
Driving motor one, transmission gear, the driving motor one are fixed on the rack, and output shaft end assembles the transmission gear, and should
Transmission gear is matched with the gear structure on the retainer, for driving the retainer and the assembling stand synchronously perpendicular
Face interior rotation directly；
Driving motor two, the driving motor two are fixed on the assembling stand, and the transmission shaft of the driving motor two is axially along vertical
Direction is laid and can be associated with injection gun barrel foundation, for adjusting the injection direction of injection gun barrel.
2. automatically controlled fire monitor inverting seat according to claim 1, it is characterised in that: the retainer is ring body, the dress
It is spherical shell with seat；
The inner wall of the ring body is equipped with the support arm connecting with the spherical shell；
The outer wall of the ring body is equipped with arcuation rack gear, and the transmission gear engages matching with the arcuation rack gear；
The pivot is arranged on the outer wall of the spherical shell, and the driving motor two is fixedly mounted in the spherical shell, and
The top of the spherical shell is equipped with the assembly through-hole opposite with the output shaft of the driving motor two.
3. automatically controlled fire monitor inverting seat according to claim 1, it is characterised in that: the retainer is semicylindrical body, institute
Stating assembling stand is the support plate being fixed at the strip notch of the semicylindrical body；
The intrados and/or extrados of the semicylindrical body are equipped with internal tooth and/or external tooth；
The internal tooth or outer tooth engagement being arranged on the transmission gear and the semicylindrical body match；
The pivot is located in the support plate, the driving motor two be fixed in the support plate and output shaft upward.
4. automatically controlled fire monitor inverting seat according to any one of claim 1 to 3, it is characterised in that: further include that can be chosen
The stop assembly for being used to that the retainer to be prevented to rotate in vertical plane with selecting.
5. automatically controlled fire monitor inverting seat according to claim 4, it is characterised in that: driving wheel group until the stop assembly,
And the stopping wheel group includes the stopping gear and magnechuck being arranged on same shaft；
The shaft rigidly fixes on the rack；The stopping gear can be rotated relative to the shaft, the magnechuck with
Prism section matching on the shaft；
The magnechuck can be end-acted with the side of the stopping gear after being powered and prevent the stopping gear opposite
The shaft rotation；
The stopping wheel group further includes driving the gear unit of the stopping gear reset after the magnechuck power loss；
The stopping gear engages matching with the gear structure along circular arc EDS maps set on the retainer.
6. automatically controlled fire monitor inverting seat according to claim 5, it is characterised in that: the stopping gear is towards the electromagnetism
Rib ring-type deep gouge is arranged in one end face of sucker, in the rib ring-type deep gouge according to there is rib ring；
The magnechuck can attract connection that the stopping gear opposite shaft is prevented to rotate with the rib ring by magnetic force；
The gear unit is circumferentially respectively distributed as multiple groups, and reset gear unit described in every group includes that guidance connects
Bar, spring and loop coil；
The bottom surface of the rib ring-type deep gouge is equipped with axially extending ladder hole, and the guidance connecting rod is arranged in the ladder hole
Interior, one end is fixedly connected with the rib ring, and the other end is arranged the spring and connect with the loop coil；
One end of the spring is contacted with the counterbore bottom surface of the ladder hole, and the other end is contacted with the end face of loop coil.
7. automatically controlled fire monitor inverting seat according to claim 4, it is characterised in that: the stop assembly is arresting lever group,
The arresting lever group include the shell being fixed on the rack, be capable of the inner cavity of the relatively described shell reciprocally linear slide slide bar with
And the driving unit for driving the relatively described shell sliding of the slide bar；
The slide bar towards one end of the retainer be equipped with can with it is set along circular arc EDS maps on the retainer
Gear structure is meshed the matched gear teeth.
8. automatically controlled fire monitor inverting seat according to claim 7, it is characterised in that: the shell includes lower cover plate and upper cover
Plate, and the interior plate Middle face of the upper and lower lids is equipped with opposite curved surface slot；
One end of the slide bar is equipped with cylindrical body, and the other end is equipped with curved body；
The inside plate face of the upper and lower lids of the curved surface and corresponding position of the cylindrical body is tangent；
The curved body is equipped with the curved surface convex wall opposite with the curved surface slot and between the curved surface convex wall and the curved surface slot
It is formed with gap；
The matched gear teeth that can be meshed with the gear structure along circular arc EDS maps set on the retainer are arranged
On the opposite part curved surface for exposing the upper and lower lids of the cylindrical body.
9. automatically controlled fire monitor inverting seat according to claim 8, it is characterised in that: the driving unit be hydraulic cylinder group and
Cylinder rod end is fixedly connected with link block, and the other end of the link block is hinged on one end of the curved body.
10. automatically controlled fire monitor inverting seat according to claim 9, it is characterised in that: the link block and the curved body
Between articulated shaft on be arranged with elastic ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910049666.9A CN109663255A (en) | 2019-01-18 | 2019-01-18 | Automatically controlled fire monitor inverting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910049666.9A CN109663255A (en) | 2019-01-18 | 2019-01-18 | Automatically controlled fire monitor inverting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109663255A true CN109663255A (en) | 2019-04-23 |
Family
ID=66150955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910049666.9A Pending CN109663255A (en) | 2019-01-18 | 2019-01-18 | Automatically controlled fire monitor inverting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109663255A (en) |
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