A kind of stand of large-scale lazy Susan
Technical field
The present invention relates to dining table stand, specifically a kind of stand of large-scale lazy Susan.
Technical background
Existing large-scale lazy Susan is to be all applied to the occasion that people is many use, such as: the large-scale public place in cafeteria, hotel etc., due to current furniture market dog-eat-dog, businessman is in order to save cost, majority is all that several pin are connected with coaming plate by a small amount of knob bolts, and fixed mesa is all directly to cut and form with a monoblock panel; The temperature difference is large throughout the year, for the manufacture of dining table timber, also can expand with heat and contract with cold according to the variation of weather, in use for some time, platform pin distortion, the quality problems such as coaming plate is crooked, fixed station panel is sagging.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides that a kind of Stability Analysis of Structures, parts are many, the stand of appearance design fashion, top grade, large-scale lazy Susan steady, easy to use.
The technical solution used in the present invention is:
A kind of stand of large-scale lazy Susan, stand is provided with several runners (1), on each runners (1), connect FRP Columns (2), the top of every FRP Columns (2) is all provided with transverse slat (3), between transverse slat (3) and runners (1), riser (4) is installed, the both sides of riser (4) are screwed and are connected with arc decorative panel (41), described every riser (4) both sides, upper end are all provided with slot (42), on adjacent two risers (4), arc stiffener (43) are installed, the hollow circumferential desktop fixed mount (32) that is connected and is surrounded by several fan-shaped fixed frames (31) is installed on described transverse slat (3) top, the straight moulding (303) that fan-shaped fixed frame (31) is arranged by two ends with outer arcuate moulding (302) by arc moulding (301) is fixedly connected with, and centre is also provided with strengthens moulding (304), the described hollow position, centre at hollow circumferential desktop fixed mount (32) is provided with rotating mechanism (5), rotating mechanism (5) is provided with and lands underframe (51), the underframe (51) that lands is provided with hollow fixed leg (52), the top of hollow fixed leg (52) is welded with a top board (53), top board (53) top is provided with the fixed muffle (54) with base plate, the appearance stack shell of fixed muffle (54) is welded with circumferential friction plate (55), in stack shell body, be installed with pair of bearings (56), the inner ring of bearing (56) is installed with rotating shaft core (57), the bottom of rotating shaft core (57) is provided with internal tooth (58), top is provided with supporting plate (59), supporting plate (59) reverse side is welded with suspension rod (60), adjusting nut (61) and rotating speed buffer stopper (62) have been tightened in the bottom of suspension rod (60), rotating speed buffer stopper (62) contacts with friction plate (55) and produces friction, described supporting plate (59) reverse side welds some backbars (63), on backbar (63), clamp the regulating block (64) of capable of regulating height, regulating block (64) is upper installs by screw the hollow circumferential desktop swivel mount (69) that is connected and is surrounded by several fan-shaped rotary frameworks (65), fan-shaped rotary framework (65) is fixedly connected with the oblique moulding (603) that large arc moulding (602) arranges by two ends by little arc moulding (601), and centre is also provided with stiffener (604), described supporting plate (59) top is provided with top desktop (66) by screw, in described fixed muffle (54) body, lower end is provided with motor (67) by support plate, and motor (67) is provided with gear (68) by rotating shaft, and gear (68) is meshing with internal tooth (58).
Described runners (1), FRP Columns (2), arc decorative panel (41), arc stiffener (43) are all carved with decorative pattern.
The invention has the beneficial effects as follows:
Product of the present invention is comprised of desktop fixed mount and the rotating part rotating mechanism of standing part, and desktop fixed mount adopts tower structure, and desktop swivel mount is also to adopt tower structure; Rotating mechanism adopts at fixed muffle built-in motor, and the mode of external rotating speed buffer stopper is carried out speed governing to rotating table top; This product has that Stability Analysis of Structures, parts are many, appearance design fashion, top grade, steady, easy to use etc., at top desktop, can place the adjustings such as ornamental potted landscape, artificial hillock, fabric picture have dinner people mood, the more comfortable nature of scene makes to have dinner.
Accompanying drawing explanation
Fig. 1 is product stereogram of the present invention;
Fig. 2 is product explosive view of the present invention;
Fig. 3 is product explosive view of the present invention;
Fig. 4 is the local modular construction stereogram of product of the present invention;
Fig. 5 is the explosive view of the local parts of product of the present invention;
Fig. 6 is that the local parts of product of the present invention amplify broken away view;
Fig. 7 is the structure chart of product fan-shaped rotary framework of the present invention;
Fig. 8 is the stereogram of product rotating mechanism swivel mount of the present invention;
Fig. 9 is the cutaway view of the fixed muffle of product rotating mechanism of the present invention;
Figure 10 is the enlarged drawing at Fig. 8 central region A place;
The specific embodiment
As shown in Fig. 1-Figure 10: a kind of stand of large-scale lazy Susan, stand is provided with several runners 1, on each runners 1, connect FRP Columns 2, the top of every FRP Columns 2 is all provided with transverse slat 3, between transverse slat 3 and runners 1, riser 4 is installed, the both sides of riser 4 are screwed and are connected with arc decorative panel 41, described every riser 4 both sides, upper end are all provided with slot 42, on two adjacent risers 4, arc stiffener 43 are installed, the hollow circumferential desktop fixed mount 32 that is connected and is surrounded by several fan-shaped fixed frames 31 is installed on described transverse slat 3 tops, the straight moulding 303 that fan-shaped fixed frame 31 is arranged by two ends with outer arcuate moulding 302 by arc moulding 301 is fixedly connected with, and centre is also provided with strengthens moulding 304, the described hollow position, centre at hollow circumferential desktop fixed mount 32 is provided with rotating mechanism 5, rotating mechanism 5 is provided with and lands underframe 51, the underframe 51 that lands is provided with hollow fixed leg 52, the top of hollow fixed leg 52 is welded with a top board 53, top board 53 tops are provided with the fixed muffle 54 with base plate, the appearance stack shell of fixed muffle 54 is welded with circumferential friction plate 55, in stack shell body, be installed with pair of bearings 56, the inner ring of bearing 56 is installed with rotating shaft core 57, the bottom of rotating shaft core 57 is provided with internal tooth 58, top is provided with supporting plate 59, supporting plate 59 reverse side are welded with suspension rod 60, adjusting nut 61 and rotating speed buffer stopper 62 have been tightened in the bottom of suspension rod 60, rotating speed buffer stopper 62 contacts with friction plate 55 and produces friction, described supporting plate 59 reverse side weld some backbars 63, on backbar 63, clamp the regulating block 64 of capable of regulating height, on regulating block 64, by screw, the hollow circumferential desktop swivel mount 69 that is connected and is surrounded by several fan-shaped rotary frameworks 65 is installed, fan-shaped rotary framework 65 is fixedly connected with the oblique moulding 603 that large arc moulding 602 arranges by two ends by little arc moulding 601, and centre is also provided with stiffener 604, described supporting plate 59 tops are provided with top desktop 66 by screw, in described fixed muffle 54 bodies, lower end is provided with motor 67 by support plate, and motor 67 is provided with gear 68 by rotating shaft, and gear 68 is meshing with internal tooth 58.
Described runners 1, FRP Columns 2, arc decorative panel 41, arc stiffener 43 are all carved with decorative pattern.
At top desktop 66, place the adjustings such as ornamental potted landscapes, artificial hillock, fabric picture have dinner people mood, the more comfortable nature of scene makes to have dinner.
The course of work of this product:
First starter motor 67, motor 67 is by gear 68 driven rotary axle core 57 rotations, and rotating shaft core 57 drives supporting plate 59 rotations, and supporting plate 59 drives backbar 63 to rotate, backbar 63 drives all shape desktop swivel mount 69 rotations by regulating block 64, and cuisine is along with all shape desktop swivel mounts 69 rotate and rotate; Supporting plate 59 reverse side are welded with suspension rod 60, adjusting nut 61 and rotating speed buffer stopper 62 have been tightened in the bottom of suspension rod 60, rotating speed buffer stopper 62 contacts generation friction and determines rotary speed with friction plate 55, according to the rotating speed needs of actual conditions, rotating speed buffer stopper 62 contacts tightlyer with friction plate 55, and all shape desktop swivel mounts 69 just turn sooner, otherwise just slower, during speed governing, first knob rotating speed buffer stopper 62, and then knob adjusting nut 61 is fixedly clamped adjusting nut 61 and rotating speed buffer stopper 62 to carry out constant speed.