CN215962101U

CN215962101U - A sand pit arrangement equipment for college athletic activity

Info

Publication number: CN215962101U
Application number: CN202122478856.8U
Authority: CN
Inventors: 因杰秀; 屈朝辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-08
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a sand pit arranging device for college sports activities, which belongs to the field of sand pit arranging and comprises a rotating rod, wherein the surface of the rotating rod is uniformly and fixedly connected with a plurality of T-shaped frames, the left end and the right end of the rotating rod are symmetrically and fixedly connected with a fixed block, the front side and the rear side of the bottom end of the fixed block are symmetrically and rotatably connected with a supporting frame, the bottom end of the supporting frame is rotatably connected with a roller, the upper end of the supporting frame is fixedly connected with a worm wheel, and the worm wheel is rotatably connected with the fixed block; the surface of the rotating rod is rotatably connected with a collecting frame, the left end and the right end of the collecting frame are respectively and fixedly connected with fixing blocks at the left end and the right end, and the surface of the right fixing block is provided with a driving mechanism for driving the T-shaped frame; the device can be automatic swift arrangement jumping pit, simultaneously can be automatic scrape and collect debris in the jumping pit, and is simple to use swift.

Description

A sand pit arrangement equipment for college athletic activity

Technical Field

The utility model relates to the field of sand pit arrangement, in particular to a sand pit arrangement device for college sports activities.

Background

College sports is an important project during long jump sports, and long jump projects can not leave long jump jumping pits, and after the existing sand pits are used for a period of time, sand inside the sand pits can agglomerate to influence normal use of the sand pits, and meanwhile, sundries such as stone glass and the like can be contained inside the sand pits to influence use safety.

The conventional sand pit tidying equipment is used for combing sand pits usually by using a rake, the size of the rake is small, the one-time tidying area is small, and meanwhile, when the rake scrapes out sundries, a user is required to stop working, the sundries are manually cleaned at present and continue to work, so that the use is labor-consuming and time-wasting.

Accordingly, the present invention is directed to a sand pit organizing apparatus for college sports activities to solve the problems set forth in the background art as described above.

Disclosure of Invention

The present invention aims to provide a sand pit organizing equipment for college sports activities to solve the problems set forth in the background art described above.

In order to achieve the purpose, the utility model provides the following technical scheme: a pit arranging device for college sports activities comprises a rotating rod, wherein the surface of the rotating rod is uniformly and fixedly connected with a plurality of T-shaped frames, the left end and the right end of the rotating rod are symmetrically and fixedly connected with fixed blocks, the front side and the rear side of the bottom end of each fixed block are symmetrically and rotatably connected with a supporting frame, the bottom end of each supporting frame is rotatably connected with a roller, the upper end of each supporting frame is fixedly connected with a worm wheel, and the worm wheel is rotatably connected with the fixed blocks; the middle position of the bottom end of the fixed block is rotatably connected with a worm, the worm is meshed with worm gears at the front end and the rear end, the upper end of the worm is fixedly connected with a first bevel gear, the first bevel gear is rotatably connected with a fixed frame, the surface of the first bevel gear is meshed with a second bevel gear, the second bevel gears at the left side and the right side are fixedly connected with each other, the second bevel gears at the left side and the right side are respectively rotatably connected with the fixed blocks at the left end and the right end, and the right end of the second bevel gear at the right side is fixedly connected with a turntable; the utility model discloses a T type frame, including the pivoted lever, the pivoted lever surface rotates and is connected with the collection frame, collect the frame about both ends respectively with the fixed block fixed connection of controlling both ends, the right side the fixed block surface is equipped with the actuating mechanism who is used for driving T type frame.

As a further scheme of the utility model: the driving mechanism comprises a gear, the gear is fixedly connected with the rotating rod, the front end and the rear end of the gear are respectively meshed with a first incomplete gear and a second incomplete gear, and the gear, the first incomplete gear and the second incomplete gear are respectively and rotatably connected with the right side fixing block; when the first incomplete gear and the second incomplete gear rotate, the effect of driving the gears to intermittently rotate can be achieved.

As a still further scheme of the utility model: the number of teeth on the surfaces of the first incomplete gear and the second incomplete gear is equal, and the number of teeth on the surface of the first incomplete gear is one to three less than that of the teeth on the surface of the gear; the gear is driven to intermittently rotate for less than one circle when the first incomplete gear and the second incomplete gear rotate for one circle through the fact that the number of teeth on the surfaces of the first incomplete gear and the second incomplete gear is equal and is one to three less than that of teeth on the surfaces of the first incomplete gear and the second incomplete gear.

As a still further scheme of the utility model: the tooth distribution positions of the surfaces of the first incomplete gear and the second incomplete gear are the same; the first incomplete gear and the second incomplete gear can not be meshed with the gear simultaneously by the same tooth distribution positions of the surfaces of the first incomplete gear and the second incomplete gear.

As a still further scheme of the utility model: the right ends of the first incomplete gear and the second incomplete gear are fixedly connected with a third bevel gear, the right end of the third bevel gear is fixedly connected with a rocker at the rear position, fourth bevel gears are meshed on the surfaces of the third bevel gears at the front side and the rear side, the fourth bevel gears are rotatably connected with a fixed block, and the fourth bevel gears at the front side and the rear side are mutually and fixedly connected; the third bevel gear at the rear end position can be driven to rotate by rocking the rocker, the third bevel gear at the rear end position can drive the third bevel gear at the front end position to rotate towards the other direction through the fourth bevel gear, and the third bevel gears at the front side position and the rear side position can respectively drive the first incomplete gear and the second incomplete gear to rotate towards different directions, so that the gears can rotate repeatedly continuously.

As a still further scheme of the utility model: the surface of the collecting frame is provided with a plurality of gaps, the collecting frame is positioned in the gap between two adjacent T-shaped frames, and the T-shaped frames are positioned in the gaps on the surface of the collecting frame; the T-shaped frame is positioned in the gap on the surface of the collecting frame, so that sundries can be collected by the T-shaped frame and the collecting frame, and the T-shaped frame can rotate freely.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

the device can adjust the T-shaped frame into the sand pit by rotating the rotary table, then the rocking bar can be rocked to drive the first incomplete gear and the second incomplete gear to rotate towards different directions simultaneously, when the first incomplete gear is meshed with the gear, the rocking bar can be driven by the gear to rotate towards the direction rotating with the first incomplete gear, the rocking bar drives the T-shaped frame to rotate, when the T-shaped frame rotates, the sand agglomerated in the sand pit can be smoothed, meanwhile, sundries contained in the sand can also be scraped out, then when the T-shaped frame rotates to the upper end position of the collecting frame, the sundries on the surface of the T-shaped frame can fall into the collecting frame, at the moment, the first incomplete gear is separated from being meshed with the gear, the second incomplete gear is just meshed with the gear, so that the T-shaped frame can rotate towards the other direction, the device can finish the sand in a larger range at one time, and can automatically clean and collect the sundries at the same time, the manual operation is not needed, and the time and the labor are saved.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic right side view of the present invention;

FIG. 3 is a schematic structural view of a left side view of the present invention in cross section;

FIG. 4 is a schematic structural view of a collection frame according to the present invention;

FIG. 5 is a schematic structural view of a T-shaped frame according to the present invention.

In the figure: the device comprises a rotating rod 1, a T-shaped frame 2, a fixed block 3, a support frame 4, a roller 5, a worm wheel 6, a worm 7, a worm 8, a first bevel gear 9, a second bevel gear 10, a collecting frame 11, a gear 12, a first incomplete gear 13, a second incomplete gear 14, a third bevel gear 15, a rocker 15, a fourth bevel gear 16 and a rotary table 17.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 to 5, in the embodiment of the utility model, a sand pit arranging device for college sports activities comprises a rotating rod 1, wherein the surface of the rotating rod 1 is uniformly and fixedly connected with a plurality of T-shaped frames 2, the left end and the right end of the rotating rod 1 are symmetrically and fixedly connected with fixed blocks 3, the front side and the rear side of the bottom end of each fixed block 3 are symmetrically and rotatably connected with supporting frames 4, the bottom end of each supporting frame 4 is rotatably connected with a roller 5, the upper end of each supporting frame 4 is fixedly connected with a worm wheel 6, and the worm wheels 6 are rotatably connected with the fixed blocks 3; the middle position of the bottom end of the fixed block 3 is rotatably connected with a worm 7, the worm 7 is meshed with worm gears 6 at the front end and the rear end, the upper end of the worm 7 is fixedly connected with a first bevel gear 8, the first bevel gear 8 is rotatably connected with a fixed frame, the surface of the first bevel gear 8 is meshed with a second bevel gear 9, the second bevel gears 9 at the left side and the right side are fixedly connected with each other, the second bevel gears 9 at the left side and the right side are respectively rotatably connected with the fixed block 3 at the left end and the right end, and the right end of the second bevel gear 9 at the right side is fixedly connected with a turntable 17; the surface of the rotating rod 1 is rotatably connected with a collecting frame 10, the left end and the right end of the collecting frame 10 are respectively fixedly connected with the fixing blocks 3 at the left end and the right end, and the surface of the fixing block 3 at the right end is provided with a driving mechanism for driving the T-shaped frame 2.

In this embodiment: the driving mechanism comprises a gear 11, the gear 11 is fixedly connected with the rotating rod 1, the front end and the rear end of the gear 11 are respectively meshed with a first incomplete gear 12 and a second incomplete gear 13, and the gear 11, the first incomplete gear 12 and the second incomplete gear 13 are all rotatably connected with the right fixing block 3; when the first incomplete gear 12 and the second incomplete gear 13 rotate, the effect of intermittently rotating the gear 11 can be achieved.

In this embodiment: the number of teeth on the surface of the first incomplete gear 12 and the second incomplete gear 13 is equal, and the number of teeth on the surface of the first incomplete gear 12 is one to three less than that on the surface of the gear 11; the gear 11 is driven to intermittently rotate less than one turn when the first incomplete gear 12 and the second incomplete gear 13 rotate one turn by the same number of teeth on the surfaces of the first incomplete gear 12 and the second incomplete gear 13 and the number of teeth on the surface of the gear 11 is one to three less than the number of teeth on the surface of the gear 11.

In this embodiment: the tooth distribution positions of the surfaces of the first incomplete gear 12 and the second incomplete gear 13 are the same; the first incomplete gear 12 and the second incomplete gear 13 can not mesh with the gear 11 at the same time by the same tooth distribution position on the surface of the first incomplete gear 12 and the second incomplete gear 13.

In this embodiment: the right ends of the first incomplete gear 12 and the second incomplete gear 13 are fixedly connected with a third bevel gear 14, the right end of the third bevel gear 14 at the rear side is fixedly connected with a rocker 15, the surfaces of the third bevel gears 14 at the front side and the rear side are respectively engaged with a fourth bevel gear 16, the fourth bevel gears 16 are rotatably connected with the fixed block 3, and the fourth bevel gears 16 at the front side and the rear side are mutually fixedly connected; the third bevel gear 14 at the rear end position can be driven to rotate by rocking the rocker 15, the third bevel gear 14 at the rear end position can drive the third bevel gear 14 at the front end position to rotate towards another direction by the fourth bevel gear 16, and the first incomplete gear 12 and the second incomplete gear 13 can be respectively driven to rotate towards different directions by the third bevel gears 14 at the front side and the rear side, so that the gear 11 can continuously rotate repeatedly.

In this embodiment: a plurality of gaps are formed in the surface of the collecting frame 10, the collecting frame 10 is located in the gap between every two adjacent T-shaped frames 2, and the T-shaped frames 2 are located in the gaps in the surface of the collecting frame 10; through the T-shaped frame 2 positioned in the gap on the surface of the collecting frame 10, the T-shaped frame 2 can freely rotate while the T-shaped frame 2 and the collecting frame 10 can collect sundries.

The working principle of the utility model is as follows:

when the device is used, the device is moved to a sand pit position through the roller 5, then the rotating disc 17 is rotated, the rotating disc 17 simultaneously drives the second bevel gears 9 at the left and right ends to rotate, the second bevel gears 9 at the left and right ends drive the first bevel gears 8 at the left and right ends to rotate, the first bevel gears 8 drive the worms 7 to rotate, the worms 7 drive the worm gears 6 at the front and rear ends to rotate, the support frames 4 at the front and rear sides can be driven to rotate through the worm gears 6, so that the included angle between the support frames 4 at the front and rear sides is increased, at the moment, the support blocks drive the rotating rod 1 and the T-shaped frame 2 to start to move downwards, when the T-shaped frame 2 moves into the sand pit, the rotating disc 17 stops rotating, at the moment, the rocker 15 starts to rock, the rocker 15 drives the third bevel gear 14 at the rear side position to rotate, the third bevel gear 14 at the rear side position can drive the third bevel gear 14 at the front side position to rotate towards the other direction through the fourth bevel gear 16, third bevel gears 14 through front and back both sides position can drive first incomplete gear 12 and second incomplete gear 13 respectively and rotate to the direction of difference, can drive dwang 1 when first incomplete gear 12 meshes with gear 11 and rotate to a direction, dwang 1 drives T type frame 2 and rotates, can scrape the debris in the sand pit when T type frame 2 rotates, can also smooth the sand pit of unevenness caking simultaneously, when T type frame 2 rotates collection frame 10 upper end position, the debris on T type frame 2 surface falls in collecting frame 10, first incomplete gear 12 and gear 11 break away from the meshing this moment, second incomplete gear 13 begins to mesh with gear 11 simultaneously, second incomplete gear 13 drives gear 11 and rotates to another direction, gear 11 drives T type frame 2 through dwang 1 and rotates to another direction and clears up debris.

Claims

1. A bunker arrangement device for college sports activities, comprising a rotating rod (1), characterized in that: the surface of the rotating rod (1) is uniformly and fixedly connected with a plurality of T-shaped frames (2), the left end and the right end of the rotating rod (1) are symmetrically and fixedly connected with the fixed block (3), the front side and the rear side of the bottom end of the fixed block (3) are symmetrically and rotatably connected with the supporting frame (4), the bottom end of the supporting frame (4) is rotatably connected with the roller (5), the upper end of the supporting frame (4) is fixedly connected with the worm wheel (6), and the worm wheel (6) is rotatably connected with the fixed block (3); the middle position of the bottom end of the fixed block (3) is rotatably connected with a worm (7), the worm (7) is meshed with worm gears (6) at the front end and the rear end, the upper end of the worm (7) is fixedly connected with a first bevel gear (8), the first bevel gear (8) is rotatably connected with a fixed frame, the surface of the first bevel gear (8) is meshed with a second bevel gear (9), the second bevel gears (9) at the left side and the right side are fixedly connected with each other, the second bevel gears (9) at the left side and the right side are respectively rotatably connected with the fixed block (3) at the left end and the right end, and the right end of the second bevel gear (9) at the right side is fixedly connected with a turntable (17); dwang (1) surface rotation is connected with collects frame (10), collect frame (10) about both ends respectively with control fixed block (3) fixed connection at both ends, right side fixed block (3) surface is equipped with the actuating mechanism who is used for driving T type frame (2).

2. A bunker arrangement for university sporting activities according to claim 1 wherein: the driving mechanism comprises a gear (11), the gear (11) is fixedly connected with the rotating rod (1) and the gear (11) is meshed with a first incomplete gear (12) and a second incomplete gear (13) at the front end and the rear end respectively, and the gear (11), the first incomplete gear (12) and the second incomplete gear (13) are rotatably connected with the right side fixing block (3).

3. A bunker arrangement for university sporting activities according to claim 2 wherein: the number of teeth on the surface of the first incomplete gear (12) and the second incomplete gear (13) is equal, and the number of teeth on the surface of the first incomplete gear (12) is one to three less than that on the surface of the gear (11).

4. A bunker arrangement for university sporting activities according to claim 2 wherein: the tooth distribution positions of the surfaces of the first incomplete gear (12) and the second incomplete gear (13) are the same.

5. A bunker arrangement for university sporting activities according to claim 2 wherein: the left end of the first incomplete gear (12) and the right end of the second incomplete gear (13) are fixedly connected with a third bevel gear (14), the right end of the third bevel gear (14) is fixedly connected with a rocker (15) at the rear side, the surfaces of the third bevel gears (14) at the front side and the rear side are meshed with fourth bevel gears (16), the fourth bevel gears (16) are rotatably connected with the fixed block (3), and the fourth bevel gears (16) at the front side and the rear side are mutually fixedly connected.

6. A bunker arrangement for university sporting activities according to claim 1 wherein: the surface of the collecting frame (10) is provided with a plurality of gaps, the collecting frame (10) is located in the gap between two adjacent T-shaped frames (2), and the T-shaped frames (2) are located in the gap on the surface of the collecting frame (10).