Racehorse machine
Technical field
The present invention relates to a kind of device of performing field, particularly relate to a kind of belt conveyor for being run in horses original place.
Background technology
In large-scale stage performance; often can need performer to ride on the horses of running in original place and give a performance, the device that support horses are run is Racehorse machine, and existing Racehorse machine structure is not firm; the time that support horses are run is shorter, is prone to accidents like this in performance.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of construct firm, be suitable for the Racehorse machine that horses are run.
Racehorse machine of the present invention, comprise bearing, belt supporting frame, belt conveyor and drive unit, described belt supporting frame is tower structure, before it comprises, rear bearing sheet, before and after upper between gripper shoe, below be fixed with respectively multiple on, lower connecting plate, on, between lower connecting plate, be fixed with inclination connecting plate, belt supporting frame is fixed on described bearing, belt supporting frame also comprises head roll and bending roller, head roll is installed in rotation on the left end of belt supporting frame, head roll drives by described drive unit, bending roller is installed in rotation on the right-hand member of belt supporting frame, the upper surface of upper junction plate is fixedly equipped with corrosion resistant plate, belt conveyor is sleeved on head roll and bending roller, belt conveyor is divided into upper and lower two-layer transportation section, the belt conveyor of transportation section, upper strata is positioned at corrosion resistant plate top and fits with corrosion resistant plate.
Racehorse machine of the present invention, the quantity of wherein said bearing is 12, wherein 6 bearings are positioned at the below of belt supporting frame front side, other 6 bearings are positioned at the below of belt supporting frame rear side, described bearing comprises upper and lower plate and is vertically fixed on starting stave between upper and lower plates, between upper and lower plates, be also vertically fixed with the second riser, the second riser and starting stave are perpendicular, and the upper surface of upper plate is also fixed with a beam.
Racehorse machine of the present invention, the mode that wherein said belt supporting frame is fixed on bearing is, the below of back and front supporting plate lateral surface is fixed with respectively one first straight plate, the described first straight plate is horizontally disposed along gripper shoe length direction, the first straight plate is fixed on by securing member on the beam of bearing, described securing member comprises a pressing plate, and pressing plate is pressed abd fixed on the first straight plate on beam by screw bolt and nut.
Racehorse machine of the present invention, the two ends of wherein said bending roller are installed in rotation on respectively the right-hand member of belt supporting frame by a strainer, described strainer is rectangular frame, it comprises epipleural, lower side panel, left plate and right plate, the lower surface of epipleural is provided with the upper bar shaped slide block of arranging along epipleural length direction, the upper surface of lower side panel is provided with the lower bar shaped slide block of arranging along lower side panel length direction, upper, one slide plate is installed between lower side panel slidably, the upper and lower end face that is slide plate is respectively equipped with a bar shaped chute, bar shaped chute and upper, the arranged direction of lower bar shaped slide block is identical, on, lower bar shaped slide block lays respectively in the bar shaped chute of upper and lower end face of slide plate, on described left plate, also offer the first through hole, one end of one screw rod is fixedly connected with slide plate through after the first through hole, screw rod between left plate and slide plate is provided with the first nut, the drum shaft at described bending roller two ends is arranged on slide plate by a bearing respectively.
Racehorse machine of the present invention, the mode that wherein said screw rod is fixedly connected with slide plate is, slide plate is provided with draft arm, on draft arm, offer the second through hole, screw rod one end is fixed on draft arm through extending in the second through hole and by back-up ring and the second nut after draft arm, be that back-up ring is arranged on the screw rod in the second through hole, the second nut is located on the screw rod outside draft arm and is adjacent to draft arm.
Racehorse machine of the present invention, is provided with belt tensioning drum and lower belt tensioning drum near bending roller place on the wherein said first straight plate, and upper and lower belt tensioning drum is fixed on the first straight plate by bearing block respectively, and upper and lower belt tensioning drum is symmetrical arranged up and down along the first straight plate.
Racehorse machine of the present invention, the top of wherein said back and front supporting plate lateral surface is fixed with respectively one second straight plate.
Racehorse machine difference from prior art of the present invention is that the belt supporting frame in the present invention is tower structure, before it comprises, rear bearing sheet, before and after upper between gripper shoe, below be fixed with respectively multiple on, lower connecting plate, on, between lower connecting plate, be fixed with inclination connecting plate, belt supporting frame is fixed on described bearing, belt supporting frame also comprises head roll and bending roller, the upper surface of upper junction plate is fixedly equipped with corrosion resistant plate, belt conveyor is sleeved on head roll and bending roller, the belt conveyor of transportation section, upper strata is positioned at corrosion resistant plate top and fits with corrosion resistant plate.Whole like this Racehorse machine structure is firm, can adapt to well horses and run thereon.
In Racehorse machine of the present invention, the upper surface of bearing upper plate is also fixed with a beam, can alleviate like this impact of tread to water chestnut.
In Racehorse machine of the present invention, the two ends of bending roller are installed in rotation on respectively the right-hand member of belt supporting frame by a strainer, can regulate by strainer like this tightness of belt conveyor, so that belt conveyor reaches best running status.
In Racehorse machine of the present invention, on the first straight plate, be provided with belt tensioning drum and lower belt tensioning drum near bending roller place, upper and lower belt tensioning drum is fixed on the first straight plate by bearing block respectively, upper and lower belt tensioning drum is symmetrical arranged up and down along the first straight plate, belt conveyor first passes through the top of belt tensioning drum, pass from the gap between upper and lower belt tensioning drum more afterwards, then belt conveyor transfers out from the below of lower belt tensioning drum again, and belt conveyor is S-type conveying on upper and lower belt tensioning drum.Can increase like this cornerite between belt conveyor and bending roller, and then increase the frictional force between belt conveyor and bending roller, increase the bearing capacity of belt conveyor.
In Racehorse machine of the present invention, the top of back and front supporting plate lateral surface is fixed with respectively one second straight plate, is convenient to like this belt supporting frame to carry and install.
Below in conjunction with accompanying drawing, the invention will be further described.
Brief description of the drawings
Fig. 1 is the front view of Racehorse machine of the present invention;
Fig. 2 is the front view of strainer in Racehorse machine of the present invention;
Fig. 3 is the cutaway view along E-E line in Fig. 2;
Fig. 4 is the cutaway view along A-A line in Fig. 1;
Fig. 5 is the cutaway view along B-B line in Fig. 1;
Fig. 6 is the cutaway view along C-C line in Fig. 1;
Fig. 7 is the cutaway view along D-D line in Fig. 1;
Fig. 8 is the top view of Racehorse machine of the present invention.
Detailed description of the invention
As shown in Figure 1, and in conjunction with shown in Fig. 4,5,8, Racehorse machine of the present invention comprises bearing, belt supporting frame, belt conveyor 1 and drive unit.Bearing comprises upper and lower plate 2,3 and is vertically fixed on starting stave 4 between upper and lower plates, is also vertically fixed with the second riser 5, the second risers 5 perpendicular with starting stave 4 between upper and lower plates, and the upper surface of upper plate 2 is also fixed with a beam 6.Belt supporting frame is tower structure, it comprises back and front supporting plate 7,8, upper and lower between the gripper shoe of front and back is evenly fixed with respectively multiple upper and lower connecting plates 9,10, upper and lower connecting plate 9,10 in the vertical directions are corresponding setting one by one, between upper and lower connecting plate 9,10, be fixed with inclination connecting plate 11, the below of back and front supporting plate 7,8 lateral surfaces and top are fixed with respectively the first straight plate 12 and the second straight plate 13, and first and second straight plate 12,13 is horizontally disposed along gripper shoe length direction.Bearing is used for fixing back-up belt supporting frame, the the first straight plate 12 that is belt supporting frame is fixed on by securing member on the beam 6 of bearing, described securing member comprises a pressing plate 14, and pressing plate 14 is pressed abd fixed on the first straight plate 12 on beam 6 by screw bolt and nut.The quantity of bearing is 12, and front and back respectively arrange 6.Belt supporting frame also comprises head roll 15 and bending roller 16, head roll 15 is installed in rotation on the left end of belt supporting frame by bearing, head roll 15 drives by drive unit, this drive unit is motor 17, and the two ends of bending roller 16 are installed in rotation on respectively the right-hand member of belt supporting frame by a strainer.
As shown in Figure 2, and in conjunction with shown in Fig. 3,7, strainer is rectangular frame, and it comprises epipleural 18, lower side panel 19, left plate 20 and right plate 21.The lower surface of epipleural 18 is provided with the upper bar shaped slide block of arranging along epipleural 18 length directions, and the upper surface of lower side panel 19 is provided with the lower bar shaped slide block of arranging along lower side panel 19 length directions.18,19 of upper and lower side plates, a slide plate 22 is installed slidably, the upper and lower end face that is slide plate 22 is respectively equipped with a bar shaped chute, bar shaped chute is identical with the arranged direction of upper and lower bar shaped slide block, and upper and lower bar shaped slide block lays respectively in the bar shaped chute of upper and lower end face of slide plate 22.The one end that also offers the first through hole 25, one screw rods 23 on left plate 20 is fixedly connected with slide plate 22 afterwards through the first through hole 25, and the screw rod 23 between left plate 20 and slide plate 22 is provided with the first nut 24.The mode that screw rod 23 is fixedly connected with slide plate 22 is: slide plate 22 is provided with draft arm 221, on draft arm 221, offer the second through hole 26, screw rod 23 one end are fixed on draft arm 221 through extending in the second through hole 26 and by back-up ring 27 and the second nut 28 after draft arm 221, be that back-up ring 27 is arranged on the screw rod 23 in the second through hole 26, the second nut 28 is located on the screw rod 23 in draft arm 221 outsides and is adjacent to draft arm 221.
Two strainers are bolted on respectively the right-hand member of the lateral surface of back and front supporting plate 7,8, the drum shaft 31 at bending roller 16 two ends is arranged on the slide plate 22 of strainer by a bearing respectively, for the drum shaft 31 that facilitates bending roller 16 moves left and right, the right side of back and front supporting plate 7,8 has the U-shaped groove of a horizontal direction, and the drum shaft 31 of bending roller 16 is positioned at U-shaped groove.Because the two ends of bending roller 16 are respectively equipped with a strainer, so just can be by regulating these two strainers to reach the object of tensioning belt conveyor 1.
The upper surface of the upper junction plate 9 in belt supporting frame is fixedly equipped with corrosion resistant plate, belt conveyor 1 is sleeved on head roll 15 and bending roller 16, belt conveyor 1 is divided into upper and lower two-layer transportation section, the belt conveyor 1 that is positioned at transportation section, upper strata fits with corrosion resistant plate, i.e. the belt conveyor 1 of corrosion resistant plate support transportation section, upper strata turns round.Under the drive of motor 17, head roll 15 rotates, and the belt conveyor 1 being sleeved on head roll 15 and bending roller 16 also rotates.Rotate because belt conveyor 1 is enclosed within on bending roller 16, belt conveyor 1 imposes on bending roller 16 1 directions thrust left all the time, so the first nut 24 on screw rod 23 is adjacent to mutually with left plate 20 all the time.In the time of needs tensioning belt conveyor 1, rotation the first nut 24 makes screw rod 23 promote slide plate 22 to slide to the right, to reach the object of tensioning belt conveyor 1.
As shown in Figure 6, on the first straight plate 12, be provided with belt tensioning drum 29 and lower belt tensioning drum 30 near bending roller 16 places, upper and lower belt tensioning drum 29,30 is fixed on the first straight plate 12 by bearing block respectively, upper and lower belt tensioning drum 29,30 is symmetrical arranged up and down along the first straight plate 12, belt conveyor 1 first passes through the top of belt tensioning drum 29, pass from the gap between upper and lower belt tensioning drum 29,30 more afterwards, then belt conveyor 1 transfers out from the below of lower belt tensioning drum 30 again, belt conveyor 1 S-type conveying on upper and lower belt tensioning drum 29,30.Can increase like this cornerite between belt conveyor 1 and bending roller 16, and then increase the frictional force between belt conveyor 1 and bending roller 16, increase the bearing capacity of belt conveyor 1.
When use, horses stand on belt conveyor 1, open afterwards motor 17, and horses are just run along with the running of belt conveyor 1, are positioned at the traffic direction of belt conveyor 1 of transportation section, upper strata and the opposite direction that horses are run.By controlling the speed of service of belt conveyor 1, maximum speed can reach 9 meter per seconds, can make horses steadily run on belt conveyor 1, and then performer also just can carry out various performance on horses, easy to use.What lay due to the upper surface of the upper junction plate 9 of belt supporting frame is corrosion resistant plate, can reduce like this frictional resistance that belt conveyor 1 moves, and can avoid again the rusty stain on general steel plate to penetrate into belt conveyor 1 top layer and belt conveyor 1 is caused to damage.Head roll 15 outsourcing slotless light face rubber or polyurethane, hardness is moderate, has both ensured enough friction drive, can reduce again the wearing and tearing to belt conveyor 1, thereby has extended the service life of belt conveyor 1.Belt conveyor 1 adopts nylon to strengthen Special belt, and intensity is high, and has certain elasticity, can bear trampling for a long time of horses.On bearing, be also fixed with a beam 6, this beam 6 is Rubber shock-absorbing pad, can damping noise reduction, alleviate the impact of tread to water chestnut.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skill in the art make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.