CN201825375U - Electric rotating device - Google Patents

Electric rotating device Download PDF

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Publication number
CN201825375U
CN201825375U CN2010202224305U CN201020222430U CN201825375U CN 201825375 U CN201825375 U CN 201825375U CN 2010202224305 U CN2010202224305 U CN 2010202224305U CN 201020222430 U CN201020222430 U CN 201020222430U CN 201825375 U CN201825375 U CN 201825375U
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China
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fan
monomer
support wheel
flange
bottom bracket
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Expired - Fee Related
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CN2010202224305U
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Chinese (zh)
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李璟
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Individual
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Individual
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Abstract

The utility model relates to an electric rotating device which can be used for placing, transporting and displaying all kinds of objects and has a simple structure. A rotating working surface consists of a monomer sector box structure with an upper flat surface and a lower flat surface, wherein the upper flat surface and the lower flat surface are bearing surfaces and are connected with each other. The internal sides of the monomer sector box structure are connected with a flange, the external sides of the monomer sector box structure are connected through fastening pieces which run through installation holes at the end parts of adjacent rib plates, and thereby an upper circular rotating working surface is finally formed. Since a combined rotating platform surface consists of the sector box structure with the upper surface and the lower surface which are the bearing surfaces and connection points are optimized, movable plates which covers the frame of a traditional structure and a circular track which is arranged below the frame can be replaced, the number of relevant accessories can be reduced, and the upper flat surface and the lower flat surface of a rotating platform are parts of a skeleton structure and respectively have the functions of the bearing surfaces and the track.

Description

Electric rotary body
Affiliated technical field
The utility model relates to the electric rotary body of a kind of placement, delivery, all kinds of article of displaying, refers in particular to the combined electric slewing arrangement of placement, delivery, all kinds of article of displaying.
Background technology
At present, known electric rotary body mainly contains two kinds.A kind of is to drive the rotation platform that table top turns round by electrical motor and speed reduction gearing by driving center shaft, in order to obtain slow speed of revolution and enough moments of torsion, high-performance electrical motor of this class matched with devices and complicated speed reduction gearing, so finished product is heavy relatively, device height is too high, and energy consumption and noise are big, and startability is poor when loading greatly, install whole dismantled and assembled poor performance, logistics is unsuitable; Another kind be by electrical motor and speed reduction gearing by various type of drive, driven in rotation platform outward flange makes its running.In the practice, the skeleton of its circular plane of rotation is made up of the fan-shaped metal framework that some prescription pipes are welded.Use fastener, form desired structures to wearing adjacent two fan-shaped outer side skeletons, need thereon the plane layer of plate of mating formation afterwards, cooperates formation in order to carry the driving surface of all kinds of article with framed structure by horizontal direction.The framework exterior bottom is equipped with closed circuit orbit and forms dynamic fit with being arranged on ground-surface roller, finishes rotary course under the driving of power system.For the intensity that guarantees self is unlikely in use to deform and takes into account the installation needs of electrical motor, speed reduction gearing, such podium level is higher, the bottom must be provided with the closed circle track, the fastener that is used to connect each several part is many, set-up time is long, the trouble point is many and manufacturing cost is high, and the easy deformation quality is wayward and the equipment package manufacturing cycle is long during the fan-shaped metal framework welding of load-bearing, and logistics also has inconvenience in transporting.
Summary of the invention
In order to overcome all kinds of practical problemss that existing electric rotating platform occurs in manufacturing, installation, operation, logistics, the utility model provides a kind of combined electric rotation platform, because rotating main body adopts the fan-shaped case structure combination forming of monomer, material configuration and technology have been upgraded, connection mode and bottom bracket have been optimized, thereby shortened the manufacturing cycle, saved manufacturing cost, improved installation effectiveness, alleviated weight of equipment, effectively reduced device height, internal performance and outward appearance product all have improvement mutually.
The technical scheme that its technical matters that solves the utility model adopts is as follows:
Device main body is divided into the two large divisions, and first is the rotating face that is interconnected and be combined to form with center flange by the fan-shaped case structure of monomer; The operation basis that second portion is formed by bottom centre's flange, bearing combination (containing bearing, bearing seat), elastomeric material, support wheel and attaching parts, deceleration buncher or reducing motor and control part is in order to support and to drive the non-rotating driving surface of first's smooth operation.The rotating face that this device is formed by the fan-shaped case structure of the monomer on top, fastener, center flange and the combination of adjusting leading screw; Bottom bracket combination by bottom centre's flange, fastener, bottom bracket, elastomeric material, support wheel and bearing combination, electrical motor and speed reduction gearing, lead, power supply and control part combine constitutes a covering device jointly.Its feature: rotating face is interconnected by the fan-shaped case structure of monomer that last lower plane is carrying surface, and it is inboard to be connected with flange, the mounting hole of the outside by adjacent floor head portion be to wearing the fastener connection, finally forms the circular rotating face on top; Center flange is provided with spiral regulating device and catch gear, cooperates with the bearing or the blind hole of bottom centre flange, can central pivot point is provided and adjust height for whole rotating face; Support wheel and the bearing combination accessory of bottom act on the outer of rotating face base plane, and the generation bearing force also forms sliding mode, in the junction of the fan-shaped case structure of two monomers of this sliding trace junction curve are set; Power pack section is installed in the last plane of bottom bracket, and the end of power pack section uses coupler to be connected with an end of support wheel, by driving the support wheel running, and by means of the friction force between rotating face base plane and the support wheel, the operation of driven rotary driving surface.
(1) fan-shaped case structure of monomer and circular driving surface: use modern manufacturing process, accurate cuts sheet material makes it form covering of the fan shape and perforate, and it is one group that per two faces are compiled up and down, and middle closely folder connects the fan-shaped Prefabricated block with respective physical performance; Each side be connected with upper and lower surfaces with floor, finish the reinforcing and the shutoff of the fan-shaped case structure of monomer both sides, remain to few mounting hole at external side end simultaneously, in order to when the box sector structure of some monomers forms whole working face, the two adjacent groups individuality is to wearing fastener; There is at least one to contain the hollow pilework in countersunk-heat bolt hole in the inboard of each monomer case structure, its two ends are connected with the sheet material of upper and lower surface, hollow space is used for finishing and being connected of center flange by bolt, remainder is hidden in box house and is connected with fan-shaped Prefabricated block, center flange is provided with supporting with it tapped bore, can satisfy the connection needs.The box sector structure of monomer finally will be positioned at inboard hole by fastener and be connected in order with center flange; Outboard end then connects adjacent mounting hole with fastener to wearing, and the integral body of finally finishing circular driving surface connects.Center flange is provided with adjusting leading screw and the latching device (annotating: regulate leading screw and latching device and be called and regulate leading screw) that is used to regulate the plane of rotation center height, the bottom of regulating leading screw cooperates to form effectively with interior bearing of reserving of this electric rotary body bottom centre flange or blind hole to be supported, and the strength of being born the most at last passes to ground or other carrying surface.Slewing arrangement lower plane and bottom support wheel have formed slip work track, the lower plane of the fan-shaped case structure of two adjacent groups monomer adopts transition fit at this binding site, eliminates the vibrations and the noise that might occur owing to error in manufacturing and installation process.In sum, rotating face adopts top and bottom all to have the fan-shaped case structure of monomer of load-carrying capacity to combine, and makes whole mesa structure compact and reasonable firmer; Reduce whole height and own wt, be fit to logistics, carrying; The welding deformation problem in the traditional handicraft can be effectively avoided in the utilization of the fan-shaped Prefabricated block of box house when guaranteeing physical property, given full play to the advantage of modern manufacturing process, has shortened the manufacturing cycle; The integrated use of structure and material behavior, it is reliable more and improved installation effectiveness and reduced the trouble point make to optimize the connection of the fan-shaped body structure of back two adjacent groups; Each inboard, fan-shaped body structure plane, the utilization that contains the hollow pilework in countersunk head screw hole taken into account structure and both artistic and practical needs, do not hinder the smooth of table top and strengthened up and down contact between two carrying surfaces in fastening; Because the top and bottom of the fan-shaped case structure of monomer all have load-carrying capacity, replaced that the conventional confguration framework covers above sheet material and circuit orbit below the framework, reduced the quantity of related accessories, saved productive costs, make that the last plane of rotation platform is the function that the part of skeleton structure has carrying surface again concurrently, lower plane is the performance that the part of skeleton structure can have track again concurrently; Effectively reduce at the junction curve of the adjacent two tanks binding site of base plane running orbit setting and to make in the installation process because the vibrations and the noise of error when causing the device operation; The center flange of built-in screw thread can guarantee very easily the fan-shaped body structure of monomer to be connected into the circular driving surface of a single-piece, and is simultaneously supporting with the centering control leading screw, for the whole plane of going up provides the fulcrum that can regulate height.Principal character 1: the rotating part of this device is combined by the fan-shaped case structure of monomer.The inboard of every group of fan-shaped case structure of monomer has a hollow pilework that contains the countersunk-heat bolt hole at least, and fastener can cooperate with center flange by this hole finishes the fan-shaped case structure of monomer fixing near the device center-side; Its other end by perpendicular to lower plane on the fan-shaped case structure of monomer, is positioned at the mounting hole of the floor end, the left and right sides of lower plane both sides of the edge part on the casing, by fastener the mounting hole of wearing adjacent two fan-shaped case structures of monomer is finished connection; The fan-shaped case structure of monomer up and down between two planes folder connect fan-shaped Prefabricated block with physical strength, to improve its bulk strength.Feature 2: the base plane and the support wheel contact portion of the fan-shaped case structure of two adjacent groups monomer are provided with junction curve.Feature 3: center flange is provided with spiral regulating device and catch gear; Center flange has and the supporting tapped bore of the inboard countersunk head screw of the fan-shaped case structure of monomer; At least also have three governing screw that are used to regulate the center flange horizontality in addition.
(2) operation basis and power configuration: the lower floor at whole rotating face is provided with bottom centre's flange, this flange is installed bearing or is processed with blind hole and cooperates with the adjusting leading screw at upper circular driving surface center and provide support, the flange outside is processed with tapped bore, in order to connect, to fix the bottom bracket that extends laterally by the work center of circle, the hole that on bottom centre's flange, also has at least three built-in screw threads simultaneously, with regulate the bolt mating reaction in ground, adjust this flange with respect to ground-surface horizontality; There is the broadside of turning back laterally in the cross section of bottom bracket main body for the inversion U-shaped and in the bottom, the bottom is lined with elastomeric material, every covering device has three outward extending bottom brackets at least, this rack body and flanged ends base shape are triangle or main body triangle and have at least a mounting hole to finish and being connected of bottom centre's flange, the other end is provided with bearing seat mounting hole and power pack section mounting hole, and the bottom of power mounting hole is connected with captive nut.Have at least two horizontal adjustment screws and two bottoms to have the mounting hole of captive nut on the bottom bracket, be respectively applied for the horizontality of adjusting bottom bracket and the lacing wire that is used to keep adjacent two bottom bracket relative positions is installed; Every bottom bracket is installed two cover bearings and a cover support wheel at least, support wheel directly acts on the base plane of top rotation platform, provide effective support to whole rotating part, the flexible material of bearing seat bottom liner, power pack section adopts deceleration buncher or reducing motor, clutch end uses coupler to be connected with a wherein end of support wheel, control part is supporting rpm governor (annotating: be only applicable to the buncher that slows down), remote control or inductive starter and safety in utilizing electric energy device, the support wheel that obtains power is driving wheel, drives the rotating face running on top by friction mode.In sum, bottom bracket is designed to triangle or main body triangle near the coupling end of bottom centre's flange, under identical manufacturing requires, can effectively reduce the diameter of this flange, saves material; Bottom centre's flange of built-in screw thread can guarantee very easily bottom bracket to be connected into a single-piece driving surface, under the cooperation of regulating leading screw, support wheel, bearing combination, deceleration buncher or reducing motor, provide the basis of a running for whole top rotating face; The cross sectional shape of bottom bracket can hold and connect inboard captive nut, when specifically using, uses fastener from top to bottom, and reduce installation difficulty and raise the efficiency, the broadside of turning back in its outside, the bottom is lined with elastomeric material, can protect construction ground to escape injury; The plane can connect one or more sets bearing sets and merges support wheel is installed whereby on the bottom bracket, acts on the top rotation platform and forms the effective support that has sliding function concurrently; The elastomeric material that is lined with of bearing seat bottom can adjust because platform discontinuity or equipment planeness and the support separation phenomenon that might occur guarantees that each support wheel is all in work; The situation of change of load cooperated with coupler when adjacent motor mounting hole with support wheel can be according to real-world operation, increased or reduce the quantity of motor, finished support wheel whereby and became the conversion of driving wheel, stable, purpose of energy saving when reaching operation by follower; Horizontal adjustment hole on the bottom bracket cooperates with the regulating mechanism of bottom centre's flange, the level and the height on a tunable integer operation basis; Speed governing reducing motor or reducing motor can obtain good mechanical efficiency, and rpm governor can solve asynchronous traction problem, and are that whole rotation platform is adjusted rotating speed within the specific limits.Safety in utilizing electric energy device and remote control or inductive starter cooperatively interact, and make electrical motor energy-saving operation under the situation of safety, reach the purpose of whole device energy-saving safe.Principal character 1: the cross section of bottom bracket is for being inverted U-shaped and in the bottom broadside of turning back laterally being arranged, at the flexible material of its kiss the earth one side liner; Bottom bracket and bottom centre's flanged ends base shape are triangle or main body triangle, have at least a mounting hole to be used for and being connected of bottom centre's flange; The mounting hole that is connected with bearing, support wheel combination and power pack section is set on the bottom bracket, and the bottom in hole is connected with captive nut, and every bottom bracket is installed two cover bearing combinations and a cover support wheel at least; Two cover horizontal adjustment screws at least also are housed on the bottom bracket; At least also have a mounting hole on the bottom bracket, cooperate with the captive nut that is positioned at its bottom, fastening in order to keep the lacing wire of adjacent two bottom bracket relative positions.Feature 2: on the bottom bracket, be used to support the flexible material of bearing combination bottom liner of support wheel running.Feature 3: the center shaft of support wheel is a metallic material, and friction surface is a non-metallic material; There are supporting with it bearing and bearing seat in support wheel center shaft two ends, guarantee the mode of operation of support wheel whereby.Feature 4: power pack section adopts deceleration buncher or reducing motor, and clutch end uses coupler to be connected with support wheel; Be provided with machine governor, remote control or induction starter gear, lead and safety guard in the circuit.Feature 5: bottom centre's flange is provided with bearing or blind hole, and the outside is useful on the tapped bore that bottom bracket is installed, and the flexible material of bottom liner has at least three governing screw to be responsible for adjusting the horizontality of this flange.Feature 6: the height by adjustment is positioned at bottom bracket head bearing combination bottom level, power mount pad bottom level and regulates leading screw can change whole height of devices.
The effect that the utility model is useful is because the rotating face of electric rotary body has used the box sector structure combination forming of monomer, to make whole table top compact and reasonable firm more also simpler; Cancel base track, realized the trackless operation; The operating characteristic of bottom bracket, economic performance, unfailing performance and power Adapter Property all have raising.In a word, utilize modern manufacturing process, this type of device has been upgraded material configuration and technology, alleviated the influence of welding deformation, optimized connection mode quality, thereby shortened the manufacturing cycle, save manufacturing cost, alleviated weight of equipment, reduced device height, improve installation effectiveness, improved internal performance and outward appearance product phase.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the birds-eye view of the fan-shaped case structure of monomer in the utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the outside front view of Fig. 1.
Fig. 4 is the inboard front view of Fig. 1.
Fig. 5 is the left view of Fig. 1.
Fig. 6 is the right elevation of Fig. 1.
Fig. 7 is the birds-eye view of fan-shaped Prefabricated block in the utility model.
Fig. 8 is the upward view of Fig. 7.
Fig. 9 is the outside front view of Fig. 7.
Figure 10 is the left view of Fig. 7.
Figure 11 is the right elevation of Fig. 7.
Figure 12 is in the utility model, the birds-eye view of the rotating face embodiment that is combined by the fan-shaped case structure of monomer.
Figure 13 is the upward view of Figure 12.
Figure 14 is among Figure 12, the section-drawing at the two groups of fan-shaped case structure face of joints of monomer in diagonal angle place.
Figure 15 is the front view of Figure 12.
Figure 16 is a circuit diagram of the present utility model.
Figure 17 is among Figure 12, the section-drawing of disengaged of two groups of fan-shaped case structures of monomer in diagonal angle, diagonal angle centerline.
Figure 18 is the birds-eye view of bottom bracket in the utility model.
Figure 19 is the birds-eye view of bottom centre's flange in the utility model.
Figure 20 is the drawing in side sectional elevation of Figure 18.
Figure 21 is the front view of the utility model support wheel.
Figure 22 is the longitudinal diagram of Figure 21.
Figure 23 is the birds-eye view of bottom bracket combination embodiment.
Figure 24 is the section-drawing of Figure 23.
Figure 25 is the section-drawing of the utility model package unit embodiment.
Below be the title and the abbreviation of all labels in the accompanying drawing
(be called for short: plane on the body structure) on plane on the fan-shaped case structure of 1 monomer
The fan-shaped case structure lower plane of 2 monomers (is called for short: the body structure lower plane)
The fan-shaped case structure of 3 monomers left side floor (is called for short: left floor)
The fan-shaped case structure of 4 monomers right side floor (is called for short: right floor)
5 connecting bores
6 connecting bores
The 7 hollow pileworks that contain the countersunk-heat bolt hole (are called for short: the hollow pilework)
8 center flanges
9 fasteners
10 tapped bore
11 bolts
12 lacing wires
13 bearings and bearing seat combination (are called for short: the bearing combination)
14 support wheels
15 bolts
16 coupler
17 captive nuts
18 bottom brackets
19 deceleration bunchers or reducing motor (are called for short: power pack section)
20 bolts
21 horizontal adjustment screws
22 bottom centre's flanges
23 bolts
24 bearings or blind hole
25 tapped bore
26 mounting holes
27 mounting holes
28 captive nuts
29 elastomeric materials
30 elastomeric materials
31 mounting holes
32 bolts
33 support wheel center shafts
34 support wheel body (non-metallic part)
35 spiral regulating devices and catch gear (being called for short: regulate leading screw)
36 fan-shaped Prefabricated blocks
37 leads
38 machine governors
39 remote controls or induction starter gear
40 power supplys and safety guard
41 horizontal adjustment screws
42 junction curves
The specific embodiment
In Fig. 1, plane on the body structure (1) is connected with hollow pilework (7); Among Fig. 2, body structure lower plane (2) is connected with hollow pilework (7); Among Fig. 3, plane on the body structure (1) connects fan-shaped Prefabricated block (36) with the middle closely folder of body structure lower plane (2), and both sides are connected with left floor (3), right floor (4) respectively; Among Fig. 5, plane on the body structure (1), body structure lower plane (2) are connected with left floor (3) respectively, finish the reinforcing and the encapsulation in left side, and there is mounting hole left floor (3) end, are used to cooperate the outside of the fan-shaped case structure of adjacent monomer to connect; Among Fig. 6, plane on the body structure (1) is connected with right floor (4) respectively with body structure lower plane (2), finish the reinforcing and the encapsulation on right side, there is mounting hole right floor end, be used to cooperate the outside of the fan-shaped case structure of adjacent monomer to connect, the main body of the fan-shaped case structure of monomer is finished in above-mentioned part and relevant connection.
In Fig. 7, fan-shaped Prefabricated block (36) is connected with hollow pilework (7); Among Fig. 8, fan-shaped Prefabricated block (36) is connected with hollow pilework (7); In Fig. 9, Figure 10, Figure 11, show that fan-shaped Prefabricated block (36) is connected with hollow pilework (7), this module is a kind of individuality with physical strength.
In the embodiment shown in fig. 12, plane on the body structure (1) and hollow pilework (7) are positioned at the center and are provided with spiral regulating device and catch gear (35), and the fan-shaped case structure of monomer is serial arrangement successively, form rotating face.
In Figure 13, tapped bore (10) is arranged on the center flange (8); Spiral regulating device and catch gear (35) are positioned at the center of center flange (8); Body structure lower plane (2) outside, the corresponding site of the slip work track that forms with support wheel in the junction of adjacent two fan-shaped case structures of monomer, is provided with junction curve (42)
In Figure 15, the right floor (4) of the fan-shaped case structure of another group monomer that the fan-shaped case structure left side floor of monomer (3) is adjacent with it abuts in together, fastener (9) with left floor (3), right floor (4) to wearing connection, center flange (8) is close to body structure lower plane (2), and adjusting leading screw (35) is positioned at center flange central authorities and is combined together with center flange (8).
In Figure 16, power pack section (19), machine governor (38) [being only applicable to the speed governing reducing motor], remote control or induction starter gear (39), power supply and safety guard (40) are linked in sequence by lead (37).
In Figure 17, plane (1), fan-shaped Prefabricated block (36) on hollow pilework (7) and the body structure, body structure lower plane (2) is connected successively and finish and being connected of center flange (8) by bolt (32) and tapped bore (10), regulates leading screw (35) and is connected with center flange (8) and is positioned at its center.
In Figure 18, an end of bottom bracket (18) is the triangle of round end, and there is mounting hole (31) at this position; The other end has mounting hole (26), mounting hole (27) and horizontal adjustment screw (41).
In Figure 19, bottom centre's flange (22) center processing or be provided with bearing or blind hole (24), tapped bore (25), horizontal adjustment screw (21).
In Figure 20, bottom bracket (18) bottom is provided with elastomeric material (30), horizontal adjustment screw (41), captive nut (28), and bolt (15) is fixed in bottom bracket (18) by the mounting hole on the bottom bracket with bearing combination (13) and elastomeric material (29).
In Figure 22, support wheel center shaft (33) and support wheel (34) flush fit.
In Figure 23, bottom bracket (18) is connected with bottom centre's flange (22) by mounting hole (31); Lacing wire (12) two ends keep the relative position of two adjacent groups bottom bracket (18) by bolt (11); Horizontal adjustment screw (21) is responsible for adjusting the horizontality of bottom centre's flange (22); Power pack section (19) is connected with an end of support wheel (14) by coupler (16), and support wheel (14) two ends have bearing combination (13) to cooperate; Horizontal adjustment screw (41) is positioned at bottom bracket (18) outside; Bearing or blind hole (24) are positioned at the center of bottom centre's flange (22).
In Figure 24, bottom bracket (18) is finished and being connected of bottom centre flange (22) by bolt (23), tapped bore (25); The right side, (13) are supporting is connected for the combination of support wheel (14) and bearing, and the flexible material of bottom liner (29) is fixed in bottom bracket (18) top by bolt (15), forms follower; The left side, power pack section (19) is fixed in bottom bracket (18) top by bolt (20) and captive nut (17) and is connected with support wheel (14) one ends by coupler (16), forms driving wheel; Bolt (11) captive nut (28) inboard with being positioned at bottom bracket (18) is fixed in bottom bracket (18) top with lacing wire (12); Bottom bracket (18) and the flexible material of bottom centre's flange (22) bottom liner (30); Bearing or blind hole (24) are positioned at the center of bottom centre's flange (22).
In Figure 25, rotating face by plane on the body structure (1), body structure lower plane (2), left floor (3), right floor (4), center flange (8), adjusting leading screw (35) representative, core cooperates with bearing or blind hole (24) on being positioned at bottom centre's flange (22) by regulating leading screw (35), and formation is support effectively; The marginal portion directly acts on body structure lower plane (2) by support wheel (14), forms the state of sliding support; The left side, power pack section (19) is fixed in bottom bracket (18) top by bolt (20) and captive nut (17) and is connected with support wheel (14) one ends by coupler (16), form driving wheel, after power pack section (19) normal operation, friction by driving wheel and body structure lower plane (2), produce propulsive effort, the operation of driven rotary driving surface.
(annotate: definition---the independent part or the part in inboard, the outside in the specification sheets, the part of close electric rotary body operational centre are inboard.)

Claims (10)

1. a placement, delivery, show the combined electric slewing arrangement of all kinds of article, by the fan-shaped case structure of the monomer on top, fastener, center flange and regulate the leading screw combination and the rotating face that forms; The bottom bracket that is combined by bottom centre's flange, fastener, bottom bracket, elastomeric material, support wheel and bearing combination, electrical motor and speed reduction gearing, lead, power supply and control part makes up, common formation one covering device, it is characterized in that: rotating face is interconnected by the fan-shaped case structure of monomer that last lower plane is carrying surface, it is inboard to be connected with flange, the mounting hole of the outside by adjacent floor head portion be to wearing the fastener connection, finally forms the circular rotating face on top; Center flange is provided with spiral regulating device and catch gear, cooperates with the bearing or the blind hole of bottom centre flange, can central pivot point is provided and adjust height for whole rotating face; Support wheel and the bearing combination accessory of bottom act on the outer of rotating face base plane, and the generation bearing force also forms sliding mode, in the junction of the fan-shaped case structure of two monomers of this sliding trace junction curve are set; Power pack section is installed in the last plane of bottom bracket, and the end of power pack section uses coupler to be connected with an end of support wheel, by driving the support wheel running, and by means of the friction force between rotating face base plane and the support wheel, the operation of driven rotary driving surface.
2. electric rotary body according to claim 1, it is characterized in that: the rotating part of this device is combined by the fan-shaped case structure of monomer, the inboard of every group of fan-shaped case structure of monomer has a hollow pilework that contains the countersunk-heat bolt hole at least, and fastener can cooperate with center flange by this hole finishes the fan-shaped case structure of monomer fixing near the device center-side; Its other end by perpendicular to lower plane on the fan-shaped case structure of monomer, is positioned at the mounting hole of the floor end, the left and right sides of lower plane both sides of the edge part on the casing, by fastener the mounting hole of wearing adjacent two fan-shaped case structures of monomer is finished connection; The fan-shaped case structure of monomer up and down between two planes folder connect fan-shaped Prefabricated block with physical strength, to improve its bulk strength.
3. electric rotary body according to claim 1 is characterized in that: the base plane and the support wheel contact portion of the fan-shaped case structure of two adjacent groups monomer are provided with junction curve.
4. electric rotary body according to claim 1 is characterized in that: center flange is provided with spiral regulating device and catch gear; Center flange has and the supporting tapped bore of the inboard countersunk head screw of the fan-shaped case structure of monomer; At least also have three governing screw that are used to regulate the center flange horizontality in addition.
5. electric rotary body according to claim 1 is characterized in that: the cross section of bottom bracket is for being inverted U-shaped and in the bottom broadside of turning back laterally being arranged, at the flexible material of its kiss the earth one side liner; Bottom bracket and bottom centre's flanged ends base shape are triangle or main body triangle, have at least a mounting hole to be used for and being connected of bottom centre's flange; The mounting hole that is connected with bearing, support wheel combination and power pack section is set on the bottom bracket, and the bottom in hole is connected with captive nut, and every bottom bracket is installed two cover bearing combinations and a cover support wheel at least; Two cover horizontal adjustment screws at least also are housed on the bottom bracket; At least also have a mounting hole on the bottom bracket, cooperate with the captive nut that is positioned at its bottom, fastening in order to keep the lacing wire of adjacent two bottom bracket relative positions.
6. electric rotary body according to claim 1 is characterized in that: on the bottom bracket, be used to support the flexible material of bearing combination bottom liner of support wheel running.
7. electric rotary body according to claim 1 is characterized in that: the center shaft of support wheel is a metallic material, and friction surface is a non-metallic material; There are supporting with it bearing and bearing seat in support wheel center shaft two ends, guarantee the mode of operation of support wheel whereby.
8. electric rotary body according to claim 1 is characterized in that: power pack section adopts deceleration buncher or reducing motor, and clutch end uses coupler to be connected with support wheel; Be provided with machine governor, remote control or induction starter gear, lead and safety guard in the circuit.
9. electric rotary body according to claim 1, it is characterized in that: bottom centre's flange is provided with bearing or blind hole, the outside is useful on the tapped bore that bottom bracket is installed, and the flexible material of bottom liner has at least three governing screw to be responsible for adjusting the horizontality of this flange.
10. electric rotary body according to claim 1 is characterized in that: the height by adjustment is positioned at bottom bracket head bearing combination bottom level, power mount pad bottom level and regulates leading screw can change whole height of devices.
CN2010202224305U 2010-06-11 2010-06-11 Electric rotating device Expired - Fee Related CN201825375U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202224305U CN201825375U (en) 2010-06-11 2010-06-11 Electric rotating device

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Application Number Priority Date Filing Date Title
CN2010202224305U CN201825375U (en) 2010-06-11 2010-06-11 Electric rotating device

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Publication Number Publication Date
CN201825375U true CN201825375U (en) 2011-05-11

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CN2010202224305U Expired - Fee Related CN201825375U (en) 2010-06-11 2010-06-11 Electric rotating device

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Cited By (2)

* Cited by examiner, † Cited by third party
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CN104528157A (en) * 2014-11-25 2015-04-22 国网浙江省电力公司嘉兴供电公司 Shipping platform for electric power distribution transformer
CN112043122A (en) * 2015-08-19 2020-12-08 南方电缆有限责任公司 Independently rotatable flange and attachable arbor hole adapter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104528157A (en) * 2014-11-25 2015-04-22 国网浙江省电力公司嘉兴供电公司 Shipping platform for electric power distribution transformer
CN112043122A (en) * 2015-08-19 2020-12-08 南方电缆有限责任公司 Independently rotatable flange and attachable arbor hole adapter
CN112043122B (en) * 2015-08-19 2023-04-07 南方电缆有限责任公司 Independently rotatable flange and attachable arbor hole adapter

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