CN203315726U - Rotating type small-sized recreation facility - Google Patents
Rotating type small-sized recreation facility Download PDFInfo
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- CN203315726U CN203315726U CN2013202902449U CN201320290244U CN203315726U CN 203315726 U CN203315726 U CN 203315726U CN 2013202902449 U CN2013202902449 U CN 2013202902449U CN 201320290244 U CN201320290244 U CN 201320290244U CN 203315726 U CN203315726 U CN 203315726U
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- fixture
- positioning sleeve
- locking bolt
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Abstract
The utility model discloses a rotating type small-sized recreation facility which is mainly composed of a supporting device, a fixing device and a rotating device. A central through hole is formed in the fixing device, a positioning sleeve installation hole which is sunken upwards is formed in the lower end face of the rotating device, the lower portion of the supporting device is placed in the central through hole in the fixing device, the upper portion of the supporting device is placed in the positioning sleeve installation hole in the bottom wall of the rotating device, pushing force is exerted on the side wall of the rotating device, and the rotating device can rotate with the supporting device as the axis. Due to the facts that a positioning sleeve is embedded in the positioning sleeve installation hole in the rotating device, and the rotating device is installed on a supporting shaft of the fixing device, the supporting shaft is inserted in the installation hole in the bottom wall of the positioning sleeve, and the supporting shaft and the installation hole form female-male fit. Under the pushing of external force on the rotating device and the positioning sleeve, the rotating device can rotate with the supporting shaft as a shaft, and due to the fact that an ejector rod enables a lock bolt to be opened in an ejecting mode, the lock bolt is arranged on a checking flange on the inner wall of the positioning sleeve and is blocked, the rotating device can not be away from the supporting shaft.
Description
Technical field
The utility model relates to a kind of rotary-type small-sized recreation facility, belongs to the optimisation technique of rotary-type small-sized recreation facility.
Background technology
Rotary-type tourist facilities are various in style, form is different, the size of volume, can be divided into large-scale and small-sized, large-scale as ferris wheel, carrousel etc., small-sized as prayer wheel in gyro, Tibetan Buddhist etc.
The rotary-type small-sized recreation facility that the utility model is related, mainly by three parts, formed, be positioned at the fixture of below, be positioned at the whirligig of top, and be positioned at middle part, be connected and fixed the bracing or strutting arrangement of device and whirligig, usually, when on whirligig, imposing motive force, whirligig will be take bracing or strutting arrangement and is rotated as axle center.The advantage of this structure is easy realization simple in structure, deficiency is that the whirligig that is positioned at top may upwards be lifted by the visitor, make whirligig break away from bracing or strutting arrangement, this recreation facility can not normally be used, particularly when whirligig is lifted, also may injure by a crashing object own or other people, bring danger.
In addition, normally be provided with central through hole on whirligig, bracing or strutting arrangement is through central through hole, on the bracing or strutting arrangement at whirligig two ends, arrange fixture come spacing and fixing, such as nut etc.But, the central through hole run through up and down is set on whirligig and has two large deficiencies: the one, some specific design, do not adopt and run through type and fix, the 2nd, be subject to the impact of environment for use larger, as rainwater, dust etc. easily oozes downwards along central through hole from the junction of bracing or strutting arrangement and whirligig, thus the corrosion bracing or strutting arrangement.Therefore, need to find and a kind ofly to there is lock function and make whirligig can not move away from bracing or strutting arrangement, and whirligig does not need to arrange the device of the through hole run through up and down.
Summary of the invention
The purpose of this utility model is to provide a kind ofly to be had lock function and makes whirligig can not move away from bracing or strutting arrangement, and whirligig does not need to arrange the bracing or strutting arrangement of the rotary-type small-sized recreation facility of the through hole run through up and down.
The technical solution of the utility model is: rotary-type small-sized recreation facility, and it mainly is comprised of bracing or strutting arrangement, fixture 9 and whirligig 10, and described fixture 9 is provided with take the central through hole that the axle center of fixture 9 is axle; The lower surface of whirligig 10 is provided with the upwards positioning sleeve installing hole of depression; The bottom of described bracing or strutting arrangement is placed in the central through hole of fixture 9, and top is placed in the positioning sleeve installing hole on whirligig 10 diapires; Impose motive force on the sidewall of whirligig, whirligig will be take bracing or strutting arrangement as the axle center rotation; Described bracing or strutting arrangement mainly is comprised of positioning sleeve 1, back shaft 2, platen 3, locking bolt 4, spring 5, back-up ring 6, push rod 7 and bearing 8; The diapire of positioning sleeve 1 is provided with the upwards installing hole of depression, positioning sleeve is filled in to whirligig 10 from the positioning sleeve installing hole, both form tight fit, by the top of back shaft 2, the installing hole from positioning sleeve 1 diapire inserts in positioning sleeve 1 again, both form negative and positive and coordinate, and it is that axle rotates that whirligig and positioning sleeve 1 can be take the top of back shaft 2; The diapire middle part of back shaft 2 is provided with the upwards cylindrical locating hole 24 of depression; Back shaft enters fixture 9 from the central through hole of fixture 9 upper surfaces, the top of platen 3 enters fixture from the central through hole of fixture other end, the top of platen enters locating hole 24, back shaft 2 is with platen 3 together with screwed, and both are fixedly clamped fixture from upper and lower both direction.
The roof center of positioning sleeve 1 is provided with the oil storage tank 11 to lower recess, for storing lubricating oil; Be provided with downward oilhole 12 at oil storage tank diapire center, the lubricating oil in oil storage tank can be permeated downwards by oilhole; Be provided with the installing hole 13 to upper process at the diapire center of positioning sleeve, for being socketed with back shaft, at the roof center of installing hole, be provided with the thimble locating hole 14 to upper process; Oilhole 12 communicates with thimble locating hole 14, makes lubricating oil can permeate the vertex of a cone wall of lubricated back shaft downwards; Inwall at positioning sleeve 1 is provided with the stop bit bead 15 to inner process.
Central through hole near the fixture lower surface is expanded into the platen hole, and the diameter in platen hole is identical with the diameter of pressure disc 31.
During assembling, at first positioning sleeve 1 is pressed in the positioning sleeve installing hole from the lower surface of whirligig, uses grease gun nozzle to fill lubricating oil until be full of facing to oilhole to oil storage tank; Then assemble back shaft 2, bearing 8 is pressed onto to bearing stop bit platform from the top of back shaft; An end that locking bolt is provided with to position-arresting ring inserts the locking bolt hole from the back-up ring hole, until position-arresting ring 41 props up the spring hole wall near jogger hole one end, spring 5 is enclosed within on exposed locking bolt outside back shaft, spring 5 is pressed into to the locking bolt hole, back-up ring 6 is enclosed within on locking bolt, back-up ring 6 is pressed onto to the back-up ring hole on back shaft 2 surfaces and fixes, spring is compressed between the position-arresting ring on back-up ring and locking bolt, under the effect of external force, locking bolt can move left and right in the centre bore of spring and back-up ring, and back shaft 2 has been assembled; Fixture is vertically holded up fixing, or be placed on the workbench of bottom hollow, the back shaft 2 assembled is inserted centre bore from the upper surface of fixture, until the force bearing disk 21 of back shaft props up the location, upper surface of fixture; Roof at the back shaft locating hole is placed rubber buffer, then platen 3 is inserted to centre bore from the lower surface of fixture, is screwed in the locating hole of back shaft 2, and the lower surface of platen is embedded in the platen hole of fixture; By upper surface, be placed on mounted fixture on workbench upward, again the installing hole of the positioning sleeve on the whirligig diapire assembled is aimed to the back shaft top on fixture, put down whirligig, make back shaft enter installing hole, until the thimble 23 of back shaft withstands the location, top of the thimble locating hole 14 of positioning sleeve 1; Screw push rod 7 from the through hole of platen 3 lower surfaces, make it upwards back down locking bolt, locking bolt separates to both sides, lays respectively at the top of stop bit bead 15, and whirligig can not be taken off from fixture; After having assembled, by fixture under, whirligig is fixed on fixture in upper mode on ground or other planes, as long as impose motive force on the whirligig outer wall, whirligig will be take back shaft and be rotated above fixture as axle center.
After having assembled, whirligig 10 and fixedly fill 9 and leave gap between putting.
Beneficial effect
1, adjust by screwing platen the distance that platen enters back shaft, realize the effect from the both direction clamping fixture of platen and back shaft;
2, by the positioning sleeve installing hole that positioning sleeve is inlaid in to whirligig, again whirligig is arranged on the back shaft of fixture, make back shaft insert the installing hole on the positioning sleeve diapire, both form the negative and positive cooperation, and whirligig and positioning sleeve, under the promotion of external force, just can be take back shaft as the axle rotation, and, back down locking bolt by push rod, the stop bit bead that locking bolt is arranged on the positioning sleeve inwall is blocked, and makes whirligig can not move away from back shaft.
The accompanying drawing explanation
Fig. 1 is the cross-sectional view of positioning sleeve of the present utility model;
Fig. 2 is the cross-sectional view of back shaft of the present utility model;
Fig. 3 is the A-A figure of Fig. 2;
Fig. 4 is the part section structural representation of platen of the present utility model;
Fig. 5 is the main TV structure schematic diagram of locking bolt of the present utility model;
Fig. 6 is the main TV structure schematic diagram of push rod of the present utility model;
Fig. 7 is that master of the present utility model looks cross-sectional view;
Fig. 8 is an embodiment of the present utility model.
The specific embodiment
As shown in Figure 8, rotary-type small-sized recreation facility, it mainly is comprised of bracing or strutting arrangement, fixture 9 and whirligig 10, and described fixture 9 is provided with take the central through hole that the axle center of fixture 9 is axle; The lower surface of whirligig 10 is provided with the upwards positioning sleeve installing hole of depression; The bottom of described bracing or strutting arrangement is placed in the central through hole of fixture 9, and top is placed in the positioning sleeve installing hole on whirligig 10 diapires; Impose motive force on the sidewall of whirligig, whirligig will be take bracing or strutting arrangement as the axle center rotation.
As shown in Figure 7, bracing or strutting arrangement mainly is comprised of positioning sleeve 1, back shaft 2, platen 3, locking bolt 4, spring 5, back-up ring 6, push rod 7 and bearing 8.The top of the bracing or strutting arrangement of rotary-type small-sized recreation facility is for being connected with whirligig 10, and bottom, for being connected with fixture 9, makes whirligig 10 can take bracing or strutting arrangement as the axle rotation.
Whirligig and fixture are selected cylinder usually.
In actual application, described fixture 9 is provided with take the central through hole that the axle center of fixture 9 is axle; The lower surface of whirligig 10 is provided with the upwards positioning sleeve installing hole of depression, and the roof of positioning sleeve installing hole is positioned at whirligig 10, is not through hole.The bottom of described bracing or strutting arrangement is placed in the central through hole of fixture 9, and top is placed in the positioning sleeve installing hole on whirligig 10 diapires; Impose motive force on the sidewall of whirligig, whirligig will be take bracing or strutting arrangement as the axle center rotation.
The diapire of positioning sleeve 1 is provided with the upwards installing hole of depression, positioning sleeve is filled in to whirligig 10 from the positioning sleeve installing hole, both form tight fit, by the top of back shaft 2, the installing hole from positioning sleeve 1 diapire inserts in positioning sleeve 1 again, both form negative and positive and coordinate, and it is that axle rotates that whirligig and positioning sleeve 1 can be take the top of back shaft 2; The diapire middle part of back shaft 2 is provided with the upwards cylindrical locating hole 24 of depression; Back shaft enters fixture 9 from the central through hole of fixture 9 upper surfaces, the top of platen 3 enters fixture from the central through hole of fixture other end, the top of platen enters locating hole 24, back shaft 2 is with platen 3 together with screwed, and both are fixedly clamped fixture from upper and lower both direction.
As shown in Figure 1, the roof center of positioning sleeve 1 is provided with the oil storage tank 11 to lower recess, for storing lubricating oil; Be provided with downward oilhole 12 at oil storage tank diapire center, the lubricating oil in oil storage tank can be permeated downwards by oilhole; Be provided with the upwards installing hole 13 of depression at the diapire center of positioning sleeve, for being socketed with back shaft, be provided with the thimble locating hole 14 to upper process at the roof center of installing hole, after positioning sleeve is enclosed within on back shaft, the back shaft thimble just is arranged in thimble locating hole 14, both formation activities coordinate, and oilhole 12 communicates with thimble locating hole 14, make lubricating oil can permeate the vertex of a cone wall of lubricated back shaft downwards.Inwall at positioning sleeve 1 is provided with the stop bit bead 15 to inner process, for blocking locking bolt 4, prevents that whirligig 10 from being lifted from back shaft 2.
As shown in Figures 2 and 3, back shaft 2 main bodys are cylinder, and middle part is provided with outwards outstanding force bearing disk 21; Be provided with bearing stop bit platform 22 on the cylinder above force bearing disk 21, the cylindrical diameter of bearing stop bit platform top is less than the cylinder diameter of its below; Be provided with the cylindrical thimble 23 to upper process at the back shaft top, the top of thimble 23 is cone; Back shaft 2 diapire middle parts are provided with the upwards cylindrical locating hole 24 of depression, and locating hole 24 inwalls are provided with the screw thread be complementary with platen 3, for being connected with platen 3; Be provided with upwardly extending jogger hole 25 at locating hole 24 roof centers, jogger hole 25 forms negative and positive with push rod 7 and coordinates; Be provided with two groups of locking bolt holes 26, spring eye 27 and back-up ring hole 28 with the central shaft symmetrical placement of back shaft on the top of back shaft; Every group of locking bolt hole 26 and spring eye 27 and back-up ring hole 28 are coaxial and interconnect; Locking bolt hole 26 communicates with jogger hole 25, and back-up ring hole 28 communicates with the outer wall of back shaft; 26De aperture, locking bolt hole is less than the aperture of spring eye 27, and the aperture of spring eye 27 is less than 28De aperture, back-up ring hole; And the opening of locking bolt hole 26 in jogger hole 25 just is positioned at side under the cone of cone at latch arm hole top.
As shown in Figure 4, platen 3 comprises the pressure disc 31 that is positioned at bottom, and is located at the pressure disc upper surface and, to the cylindrical adjustable column of upper process, the outer wall of adjustable column is provided with screw thread, for being threaded connection with the locating hole inwall of back shaft, can regulate the position of platen in the back shaft locating hole; The platen center is provided with the through hole 32 of up/down perforation.
As shown in Figure 5, locking bolt 4 outer walls are provided with the position-arresting ring 41 of a circle to outer process, and the diameter of position-arresting ring 41 is greater than 26De aperture, locking bolt hole, and position-arresting ring is for being fixed on spring 5 between position-arresting ring and back-up ring 6.
When 28 insertions from the back-up ring hole locking bolt 4, enter locking bolt hole 26 after spring eye 27, then spring 5 is enclosed within on locking bolt, spring 5 is pressed into to spring eye 27, again back-up ring 6 is enclosed within on locking bolt, back-up ring 6 is pressed onto to the back-up ring hole on back shaft 2 surfaces and fixes, spring is compressed in the spring eye between the position-arresting ring on back-up ring and locking bolt, under the effect of external force, locking bolt can move left and right in the centre bore of spring and back-up ring.
The modes such as the fixing spot welding of employing usually of back-up ring 6.
When push rod 7 does not also back down locking bolt 4, due to the elastic force effect of spring, spring handle position-arresting ring 41 is pressed on spring eye near on the wall of jogger hole 25 1 ends, and at this moment, locking bolt submerges in back shaft 2 fully.
As shown in Figure 6, the main body of push rod 7 is cylinder, and top is cone, at the root of push rod, is provided with the stop block to outer process, and the push rod outer wall above stop block is provided with the screw thread be complementary with the back shaft endoporus; Be provided with the upwards adjustment hole of depression on the diapire of stop block, it is axle that described adjustment hole be take the axle center of push rod; Adjustment hole is for regulating the position of push rod on back shaft 2; Described adjustment hole adopts inner hexagonal hole, with interior hex tool, regulates.
Be provided with oil seepage slot on the oilhole wall, lubricating oil can successfully be oozed downwards.Owing to having tiny gap between positioning sleeve and back shaft, therefore, air can enter by these gaps, and lubricating oil can successfully be oozed downwards, to lubricate the outer wall on back shaft top.
As shown in Figure 7, during the assembling bracing or strutting arrangement, first assemble back shaft 2, bearing 8 is pressed onto to bearing stop bit platform from the top of back shaft, an end that locking bolt is provided with to position-arresting ring inserts the locking bolt hole from the back-up ring hole, until position-arresting ring 41 props up the spring hole wall near jogger hole one end, spring 5 is enclosed within on exposed locking bolt outside back shaft, spring 5 is pressed into to the locking bolt hole, back-up ring 6 is enclosed within on locking bolt, back-up ring 6 is pressed onto to the back-up ring hole on back shaft 2 surfaces and fixes, spring is compressed between the position-arresting ring on back-up ring and locking bolt, under the effect of external force, locking bolt can move left and right in the centre bore of spring and back-up ring, back shaft 2 has been assembled, at this moment, the locking bolt back shaft 2 that submerges fully, can take off bearing from back shaft top or bearing is pressed onto bearing stop bit platform.Again positioning sleeve is connected with back shaft 2 from the two ends of back shaft respectively with platen, then push rod 7 upwards is fixed on back shaft 2 from the platen bottom, be combined into bracing or strutting arrangement.
As shown in Figure 8, in actual application, when the utility model is used for entertaining mill, fixture is chassis 9, and whirligig is rolling disc 10.During assembling, at first positioning sleeve 1 is pressed in the positioning sleeve installing hole from the lower surface of rolling disc 10, uses grease gun nozzle to fill lubricating oil until be full of facing to oilhole to oil storage tank; Again chassis 9 is vertically holded up fixingly, or be placed on the workbench of bottom hollow, the back shaft 2 assembled is inserted centre bore from the upper surface on chassis, until the force bearing disk 21 of back shaft props up the location, upper surface on chassis 9; Place rubber buffer at the roof of back shaft locating hole, then platen 3 is inserted to centre bore from the lower surface on chassis, be screwed in the locating hole of back shaft 2, make in the platen hole on embedding chassis, lower surface of platen; By upper surface, be placed on mounted chassis on workbench upward, again the installing hole of the positioning sleeve on the rolling disc diapire assembled is aimed to the back shaft top on chassis, put down rolling disc, make back shaft enter installing hole, until the thimble 23 of back shaft withstands the location, top of the thimble locating hole 14 of positioning sleeve 1; Screw push rod 7 from the through hole of platen 3 lower surfaces, push rod is moved up and enter jogger hole 25, and overcome the elastic force of spring, back down locking bolt, locking bolt is outwards moved along the locking bolt hole, and after push rod pushes up the top of jogger hole, locking bolt no longer moves, two locking bolts end outwardly lays respectively at the top of stop bit bead 15, and rolling disc can not be taken off from chassis; After having assembled, leave space between rolling disc 10 and chassis 9, to reduce by two frictional force between end face, by chassis 9 under, rolling disc 10 is fixed on chassis in upper mode on ground or other planes, as long as impose motive force on rolling disc 10 outer walls, rolling disc 10 will be take back shaft and be rotated above chassis as axle center.
Above-described embodiment is only for interpretation purposes of the present utility model; and be not to restriction of the present utility model, those skilled in the art, in essential scope of the present utility model; make a variety of changes or substitute, also should belong to protection category of the present utility model.
Claims (7)
1. a rotary-type small-sized recreation facility, it mainly is comprised of bracing or strutting arrangement, fixture (9) and whirligig (10), it is characterized in that: described fixture (9) is provided with take the central through hole that the axle center of fixture (9) is axle; The lower surface of whirligig (10) is provided with the upwards positioning sleeve installing hole of depression; The bottom of described bracing or strutting arrangement is placed in the central through hole of fixture (9), and top is placed in the positioning sleeve installing hole on whirligig (10) diapire; Impose motive force on the sidewall of whirligig, whirligig will be take bracing or strutting arrangement as the axle center rotation; Described bracing or strutting arrangement mainly is comprised of positioning sleeve (1), back shaft (2), platen (3), locking bolt (4), spring (5), back-up ring (6), push rod (7) and bearing (8); The diapire of positioning sleeve (1) is provided with the upwards installing hole of depression, positioning sleeve is filled in to whirligig (10) from the positioning sleeve installing hole, both form tight fit, by the top of back shaft (2), the installing hole from positioning sleeve (1) diapire inserts in positioning sleeve (1) again, both form negative and positive and coordinate, and it is that axle rotates that whirligig and positioning sleeve (1) can be take the top of back shaft (2); The diapire middle part of back shaft (2) is provided with the upwards cylindrical locating hole (24) of depression; Back shaft enters fixture (9) from the central through hole of fixture (9) upper surface, the top of platen (3) enters fixture from the central through hole of fixture other end, the top of platen enters locating hole (24), by screwed together, both are fixedly clamped fixture from upper and lower both direction for back shaft (2) and platen (3).
2. rotary-type small-sized recreation facility according to claim 1, it is characterized in that: the roof center of positioning sleeve (1) is provided with the oil storage tank (11) to lower recess, for storing lubricating oil; Be provided with downward oilhole (12) at oil storage tank diapire center, the lubricating oil in oil storage tank can be permeated downwards by oilhole; Be provided with the installing hole (13) to upper process at the diapire center of positioning sleeve, for being socketed with back shaft, be provided with the thimble locating hole (14) to upper process at the roof center of installing hole, oilhole (12) communicates with thimble locating hole (14), makes lubricating oil can permeate the vertex of a cone wall of lubricated back shaft downwards; Inwall at positioning sleeve (1) is provided with the stop bit bead (15) to inner process.
3. rotary-type small-sized recreation facility according to claim 1, it is characterized in that: back shaft (2) main body is cylinder, middle part is provided with outwards outstanding force bearing disk (21); Be provided with bearing stop bit platform (22) on the cylinder of force bearing disk (21) top, the cylindrical diameter of bearing stop bit platform top is less than the cylinder diameter of its below; Be provided with the cylindrical thimble (23) to upper process at the back shaft top, the top of thimble (23) is cone; Locating hole (24) inwall is provided with the screw thread be complementary with platen (3), for being connected with platen (3); Be provided with upwardly extending jogger hole (25) at locating hole (24) roof center, jogger hole (25) forms negative and positive with push rod (7) and coordinates; Be provided with two groups of locking bolt holes (26) with the central shaft symmetrical placement of back shaft, spring eye (27) and back-up ring hole (28) on the top of back shaft; Every group of locking bolt hole (26) and spring eye (27) and back-up ring hole (28) are coaxial and interconnect; Locking bolt hole (26) communicates with jogger hole (25), and back-up ring hole (28) communicate with the outer wall of back shaft; The aperture in locking bolt hole (26) is less than the aperture of spring eye (27), and the aperture of spring eye (27) is less than the aperture of back-up ring hole (28); The opening of locking bolt hole (26) in jogger hole (25) is positioned at the beneath side of cone of the cone at latch arm hole top; Locking bolt (4) outer wall is provided with the position-arresting ring (41) of a circle to outer process, and the diameter of position-arresting ring (41) is greater than the aperture of locking bolt hole (26).
4. rotary-type small-sized recreation facility according to claim 1, it is characterized in that: platen (3) comprises the pressure disc (31) that is positioned at bottom, with be located at the pressure disc upper surface and to the cylindrical adjustable column of upper process, the outer wall of adjustable column is provided with screw thread, for being threaded connection with the locating hole inwall of back shaft, the platen center is provided with the through hole (32) of up/down perforation.
5. rotary-type small-sized recreation facility according to claim 1 is characterized in that: the central through hole near the fixture lower surface is expanded into the platen hole, and the diameter in platen hole is identical with the diameter of pressure disc (31).
6. according to the described rotary-type small-sized recreation facility of claim 1 to 4 any one, it is characterized in that: during assembling, at first positioning sleeve (1) is pressed in the positioning sleeve installing hole from the lower surface of whirligig, uses grease gun nozzle to fill lubricating oil until be full of facing to oilhole to oil storage tank; Then assemble back shaft (2), bearing (8) is pressed onto to bearing stop bit platform from the top of back shaft; An end that locking bolt is provided with to position-arresting ring inserts the locking bolt hole from the back-up ring hole, until position-arresting ring (41) props up the spring hole wall near jogger hole one end, spring (5) is enclosed within on exposed locking bolt outside back shaft, spring (5) is pressed into to the locking bolt hole, back-up ring (6) is enclosed within on locking bolt, back-up ring (6) is pressed onto to the back-up ring hole on back shaft (2) surface and fixes, spring is compressed between the position-arresting ring on back-up ring and locking bolt, under the effect of external force, locking bolt can move left and right in the centre bore of spring and back-up ring, and back shaft (2) has been assembled; Fixture is vertically holded up fixing, or be placed on the workbench of bottom hollow, the back shaft assembled (2) is inserted centre bore from the upper surface of fixture, until the force bearing disk of back shaft (21) props up the location, upper surface of fixture; Roof at the back shaft locating hole is placed rubber buffer, then platen (3) is inserted to centre bore from the lower surface of fixture, is screwed in the locating hole of back shaft (2), and the lower surface of platen is embedded in the platen hole of fixture; By upper surface, be placed on mounted fixture on workbench upward, again the installing hole of the positioning sleeve on the whirligig diapire assembled is aimed to the back shaft top on fixture, put down whirligig, make back shaft enter installing hole, until the thimble of back shaft (23) withstands the location, top of the thimble locating hole (14) of positioning sleeve (1); Screw push rod (7) from the through hole of platen (3) lower surface, push rod is moved up and enter jogger hole (25), and overcome the elastic force of spring, back down locking bolt, locking bolt is outwards moved along the locking bolt hole, and after push rod pushes up the top of jogger hole, locking bolt no longer moves, two locking bolts end outwardly lays respectively at the top of stop bit bead (15), and rolling disc can not be taken off from chassis; After having assembled, by fixture under, whirligig is fixed on fixture in upper mode on ground or other planes, as long as impose motive force on the whirligig outer wall, whirligig will be take back shaft and be rotated above fixture as axle center.
7. rotary-type small-sized recreation facility according to claim 6, is characterized in that: after having assembled, between whirligig (10) and fixture (9), leave gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202902449U CN203315726U (en) | 2013-05-25 | 2013-05-25 | Rotating type small-sized recreation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202902449U CN203315726U (en) | 2013-05-25 | 2013-05-25 | Rotating type small-sized recreation facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315726U true CN203315726U (en) | 2013-12-04 |
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ID=49655128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202902449U Expired - Fee Related CN203315726U (en) | 2013-05-25 | 2013-05-25 | Rotating type small-sized recreation facility |
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| Country | Link |
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| CN (1) | CN203315726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174164A (en) * | 2013-05-25 | 2014-12-03 | 中山市玫瑰园环境电器有限公司 | Rotating type small-size recreation facility |
-
2013
- 2013-05-25 CN CN2013202902449U patent/CN203315726U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174164A (en) * | 2013-05-25 | 2014-12-03 | 中山市玫瑰园环境电器有限公司 | Rotating type small-size recreation facility |
| CN105457285A (en) * | 2013-05-25 | 2016-04-06 | 中山市丰申电器有限公司 | Rotating play equipment |
| CN104174164B (en) * | 2013-05-25 | 2016-06-01 | 李耀强 | Rotary-type small-sized recreation facility |
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Granted publication date: 20131204 Termination date: 20140525 |