CN209254078U - A kind of colleges and universities' long-jump sand ground flattening device - Google Patents
A kind of colleges and universities' long-jump sand ground flattening device Download PDFInfo
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- CN209254078U CN209254078U CN201822047195.1U CN201822047195U CN209254078U CN 209254078 U CN209254078 U CN 209254078U CN 201822047195 U CN201822047195 U CN 201822047195U CN 209254078 U CN209254078 U CN 209254078U
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- switch
- flattening device
- sand
- long
- motor
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Abstract
The utility model provides a kind of colleges and universities' long-jump sand ground flattening device, including smoothing case, smoothing switch, regulating switch and moving switch, it smooths switch, regulating switch and moving switch and is successively fixedly installed on the upper side for smoothing case, the two sides middle position for smoothing case is fixedly installed lifting motor, connection gear is provided on the outside of lifting motor, the output end of lifting motor is fixedly connected at the axle center of connection gear, and the two sides outer wall for smoothing case is movably set with support column.Seismic mass vibration is driven by vibration motor, to drive several comb nails to shake together, and when comb is followed closely and is worked in insertion sand pit, vibration is contacted with sand, evacuates the sand of some harder agglomerations in sand pit, improves the clear and coherent degree that flattening device passes through sand pit, it is flat not will cause leakage, and then working efficiency is further improved, suitable for the production and use of long-jump sand ground flattening device, there is good development prospect.
Description
Technical field
The utility model relates to sport auxiliary instrument technical field, specially a kind of sand ground flattening device.
Background technique
Sportsman uses monopodia take-off along straight line run-up after take-off board frontal line, through flight phase, then with biped in sand
Hole is fallen, and the length jumped when match determines ranking, and after finishing, it needs manually to smooth sand, or harrowed with flat sand
Sand ground is smoothed, can also be smoothed by sand ground flattening device.
Existing sand ground flattening device can not adjust the depth for smoothing sand pit according to the requirement of user, be easy to cause leakage
It is flat, and it is lower to smooth efficiency, influences heat, and can not clear up the sundries in sand ground, has certain office
It is sex-limited, for this purpose, the utility model provides a kind of efficient long-jump sand ground flattening device to solve the above problems.
Utility model content
The utility model is intended to solve the technical problem that existing sand ground flattening device be easy to cause leakage flat, provides one kind
Colleges and universities' long-jump sand ground flattening device can be improved by setting seismic mass in the device and smooth efficiency, it is not easy to and cause leakage flat,
With wide applicability.
To achieve the above object, the utility model provides the following technical solutions: a kind of colleges and universities' long-jump sand ground flattening device, packet
It includes and smooths case, smooth switch, regulating switch and moving switch, switch, regulating switch and the moving switch of smoothing successively is consolidated
Surely it is set to the upper side for smoothing case, the two sides middle position for smoothing case is fixedly installed lifting motor, the liter
Connection gear is provided on the outside of drop motor, the output end of the lifting motor connects with fixed at the axle center of connection gear
It connecing, the two sides outer wall for smoothing case is movably set with support column, and the inside of the support column, which is inlayed, is provided with lifting groove,
The bottom of the support column is fixedly connected to mobile motor, and the bottom of the mobile motor is provided with gear, and gear
Output end at axle center with mobile motor is fixedly connected, and is provided with sliding rail on the outside of the gear, and gear is and sliding rail
It is slidably connected, the interior side for smoothing case is fixedly installed vibration motor, and the bottom surface of the vibration motor is fixedly connected
There is seismic mass, the seismic mass is fixedly installed several comb nails, the upper top surface fixed setting for smoothing the other side inside case
There are two connecting rods, the lower section middle position of the connecting rod is movably set with roller bearing.
As a further solution of the present invention: described smooth switch and vibration motor electric connection, the adjusting is opened
It closes and is electrically connected with lifting motor, the moving switch and mobile motor are electrically connected, and smooth switch, regulating switch and movement
Switch is external in power supply.
As a further solution of the present invention: the connection gear is connect with lifting groove internal activity.
As a further solution of the present invention: the inside of the seismic mass is made of compressed spring.
As a further solution of the present invention: the comb nail is uniformly layed in the bottom surface of seismic mass, and comb nail
Outer surface is all covered with magnet.
As a further solution of the present invention: the outer surface of the roller bearing is evenly arranged with several zigzags protrusion
Point.
The utility model has the following beneficial effects:
(1) this kind of efficient long-jump sand ground flattening device is provided with lifting groove, drives lifting motor running by regulating switch,
Keep connection gear movable in lifting groove, the height for smoothing case and sand pit can be adjusted according to the actual situation, so that regulation comb nail is inserted
Enter the depth in sand pit, to prevent the cavity in sand pit, smooth work so as to next step, is conducive to improve working efficiency.
(2) this kind of efficient long-jump sand ground flattening device is provided with seismic mass, drives seismic mass vibration by vibration motor, from
And several comb nails is driven to shake together, and when comb is followed closely and worked in insertion sand pit, vibration is contacted with sand, makes one in sand pit
The sand of a little harder agglomerations is evacuated, and the clear and coherent degree that flattening device passes through sand pit is improved, and it is flat not to will cause leakage, and then further
It improves work efficiency.
(3) this kind of efficient long-jump sand ground flattening device is provided with comb nail, when comb is followed closely in insertion sand pit, comb nail outer surface
Iron is inhaled to adsorb some metals in sand pit, and uniformly the comb nail of dense distribution is conducive to some sundries in sand pit
Discharge, avoids damaging to sportsman, and the flattening device is also made to have the function of cleaning sand pit.
To sum up, this kind of Full-automatic aluminum alloy crosses molding apparatus with wide applicability, to solve to mention in above-mentioned background technique
Existing sand ground flattening device out be easy to cause the problem of leaking flat technical problem, there is very high promotional value.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the utility model lifting motor structure sectional view.
Fig. 3 is the support column arrangement cross-sectional view of the utility model.
Fig. 4 is the seismic mass structure sectional view of the utility model.
Fig. 5 is the comb pin structure top view of the utility model.
In Fig. 1-5: 1- smooths case, and 101- smooths switch, 102- regulating switch, 103- moving switch, 2- support column, 201-
Lifting groove, 202- mobile motor, 203- gear, 3- sliding rail, 4- lifting motor, 401- connection gear, 5- vibration motor, 6- vibration
Block, 601- comb nail, 7- connecting rod, 8- roller bearing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Case 1 is smoothed used in the utility model, smooths switch 101, regulating switch 102, moving switch 103, mobile electricity
Machine 202, lifting motor 4, vibration motor 5 can be as obtained by being bought market or individual is customized.
The model of mobile motor and lifting motor used in the utility model is MBO63.
The model YZS-10-4 of vibration motor.
Please refer to Fig. 1~5, in the utility model embodiment, a kind of colleges and universities' long-jump sand ground flattening device, including smooth case 1,
Smooth switch 101, regulating switch 102 and moving switch 103, smooth switch 101, regulating switch 102 and moving switch 103 according to
Secondary to be fixedly installed on the upper side for smoothing case 1, the two sides middle position for smoothing case 1 is fixedly installed lifting motor 4, lifting
The outside of motor 4 is provided with connection gear 401, and the output end of lifting motor 4 connects with fixed at the axle center of connection gear 401
It connects, the two sides outer wall for smoothing case 1 is movably set with support column 2, and the inside of support column 2, which is inlayed, is provided with lifting groove 201, leads to
Overregulating switch 102 drives lifting motor 4 to operate, and keeps connection gear 401 movable in lifting groove 201, can be according to the actual situation
The height for smoothing case 1 Yu sand pit is adjusted, thus the depth in 601 insertion sand pit of regulation comb nail, so that the cavity in sand pit is prevented, with
Just next step smooths work, is conducive to improve working efficiency, and the bottom of support column 201 is fixedly connected to mobile motor 202,
The bottom of mobile motor 202 is provided with gear 203, and the output end at the axle center of gear 203 with mobile motor 202 is fixed
Connection, the outside of gear 203 is provided with sliding rail 3, and gear 203 is slidably connected with sliding rail 3, smooths the interior side of case 1
It is fixedly installed vibration motor 5, the bottom surface of vibration motor 5 is fixedly connected with seismic mass 6, drives and shakes by vibration motor 5
Block 6 shakes, so that several comb nails 601 is driven to shake together, and when working in 601 insertion sand pit of comb nail, it is contacted with sand
Vibration, evacuates the sand of some harder agglomerations in sand pit, improves the clear and coherent degree that flattening device passes through sand pit, Bu Huizao
It is flat at leakage, and then working efficiency is further improved, seismic mass 6 is fixedly installed several comb nails 601, in 601 insertion of comb nail
When in sand pit, the suction iron of 601 outer surfaces of comb nail adsorbs some metals in sand pit, and the uniformly comb nail of dense distribution
601 are conducive to avoid damaging, the flattening device is also made to have cleaning husky some sundries discharge in sand pit to sportsman
The effect in hole, the upper top surface for smoothing the 1 inside other side of case are fixedly installed two connecting rods 7, the lower section middle position of connecting rod 7
It is movably set with roller bearing 8.
In the present invention: as a further solution of the present invention: smoothing switch 101 and vibration motor 5 electrically
Connection, regulating switch 102 and lifting motor 4 are electrically connected, and moving switch 103 and mobile motor 202 are electrically connected, and are smoothed out
It closes 101, regulating switch 102 and moving switch 103 is external in power supply.
As a further solution of the present invention: connection gear 401 is connect with 201 internal activity of lifting groove.
As a further solution of the present invention: the inside of seismic mass 6 is made of compressed spring.
As a further solution of the present invention: comb nail 601 is uniformly layed in the bottom surface of seismic mass 6, and comb nail 601
Outer surface be all covered with magnet.
As a further solution of the present invention: the outer surface of roller bearing 8 is evenly arranged with several zigzag raised points.
In colleges and universities' long-jump sand ground flattening device a kind of using the utility model, sliding rail 3 is installed in the two sides in sand pit first,
Then case 1 is smoothed on to be mounted on sliding rail 3, will be smoothed switch 101, regulating switch 102 and moving switch 103 and is turned on power supply,
Then it drives lifting motor 4 to operate by regulating switch 102, keeps connection gear 401 movable in lifting groove 201, it can be according to reality
Border situation adjusts the height for smoothing case 1 Yu sand pit, so that the depth in 601 insertion sand pit of regulation comb nail, is then opened by movement
It closes 103 control mobile motors 202 to operate, moves mobile motor 202 in sliding rail 3 with moving gear 203, smooth case to drive
1 moves on sand pit, meanwhile, the running of vibration motor 5 is controlled by smoothing switch 101, vibration motor 5 drives seismic mass 6 to shake,
To drive several comb nails 601 to shake together with sand, to be evacuated to sand, then again by roller bearing 8 to sand
It is smoothed, and the raised points on roller bearing 8 prevent viscous sand, it finally can be by the suction iron of 601 outer surfaces of comb nail by one in sand pit
A little metals adsorb, and uniformly some sundries in sand pit are discharged the comb nail 601 of dense distribution, carry out to sand pit clear
It is clean, so as to complete a kind of course of work of colleges and universities' long-jump sand ground flattening device.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (6)
1. a kind of colleges and universities' long-jump sand ground flattening device, including smooth case (1), smooth switch (101), regulating switch (102) and move
Dynamic switch (103), switch (101), regulating switch (102) and the moving switch (103) of smoothing successively are fixedly installed on and comfort
The upper side of flat case (1)；
It is characterized by: the two sides middle position for smoothing case (1) is fixedly installed lifting motor (4), the lifting electricity
It is provided on the outside of machine (4) connection gear (401), axis of the output end of the lifting motor (4) with connection gear (401)
It is fixedly connected at the heart, the two sides outer wall for smoothing case (1) is movably set with support column (2), the inside of the support column (2)
It inlays and is provided with lifting groove (201), the bottom of the support column (2) is fixedly connected to mobile motor (202), the movement
The bottom of motor (202) is provided with gear (203), and the output end at the axle center of gear (203) with mobile motor (202)
It is fixedly connected, is provided with sliding rail (3) on the outside of the gear (203), and gear (203) is slidably connected with sliding rail (3), institute
It states and smooths the interior side of case (1) and be fixedly installed vibration motor (5), the bottom surface of the vibration motor (5) is fixedly connected with
Seismic mass (6), the seismic mass (6) is fixedly installed several comb nails (601), described to smooth the upper of the internal other side of case (1)
Top surface is fixedly installed two connecting rods (7), and the lower section middle position of the connecting rod (7) is movably set with roller bearing (8).
2. a kind of colleges and universities' long-jump sand ground flattening device according to claim 1, it is characterised in that: described to smooth switch
(101) it is electrically connected with vibration motor (5), the regulating switch (102) and lifting motor (4) are electrically connected, and the movement is opened
It closes (103) and mobile motor (202) to be electrically connected, and it is equal to smooth switch (101), regulating switch (102) and moving switch (103)
It is external in power supply.
3. a kind of colleges and universities' long-jump sand ground flattening device according to claim 1, it is characterised in that: the connection gear
(401) it is connect with lifting groove (201) internal activity.
4. a kind of colleges and universities' long-jump sand ground flattening device according to claim 1, it is characterised in that: the seismic mass (6)
Inside is made of compressed spring.
5. a kind of colleges and universities' long-jump sand ground flattening device according to claim 1, it is characterised in that: the comb nail (601) is equal
The even bottom surface for being layed in seismic mass (6), and the outer surface for combing nail (601) is all covered with magnet.
6. a kind of colleges and universities' long-jump sand ground flattening device according to claim 1, it is characterised in that: outside the roller bearing (8)
Surface is evenly arranged with several zigzag raised points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047195.1U CN209254078U (en) | 2018-12-07 | 2018-12-07 | A kind of colleges and universities' long-jump sand ground flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047195.1U CN209254078U (en) | 2018-12-07 | 2018-12-07 | A kind of colleges and universities' long-jump sand ground flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209254078U true CN209254078U (en) | 2019-08-16 |
Family
ID=67562137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822047195.1U Expired - Fee Related CN209254078U (en) | 2018-12-07 | 2018-12-07 | A kind of colleges and universities' long-jump sand ground flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209254078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718440A (en) * | 2021-01-29 | 2021-04-30 | 重庆工程职业技术学院 | Automatic device of paving of jumping pit |
| CN113941135A (en) * | 2021-05-10 | 2022-01-18 | 武汉城市职业学院 | Sandpit with loosening function |
-
2018
- 2018-12-07 CN CN201822047195.1U patent/CN209254078U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718440A (en) * | 2021-01-29 | 2021-04-30 | 重庆工程职业技术学院 | Automatic device of paving of jumping pit |
| CN112718440B (en) * | 2021-01-29 | 2021-11-30 | 重庆工程职业技术学院 | Automatic device of paving of jumping pit |
| CN113941135A (en) * | 2021-05-10 | 2022-01-18 | 武汉城市职业学院 | Sandpit with loosening function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |