CN211369715U

CN211369715U - Lifting device for automobile pit type parking

Info

Publication number: CN211369715U
Application number: CN201922152629.9U
Authority: CN
Inventors: 刘芹; 徐全胜
Original assignee: Qingdao Girison Intelligent Equipment Co ltd
Current assignee: Qingdao Girison Intelligent Equipment Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-28
Anticipated expiration: 2029-12-04

Abstract

The utility model relates to an energy-saving equipment technical field just discloses a elevating gear for car pit parking, the on-line screen storage device comprises a base, the top fixedly connected with motor of base, the output shaft of motor passes through shaft coupling fixedly connected with pivot, the first master gear of outer wall fixedly connected with of pivot, the outer wall swing joint of first master gear has first chain, the inner wall swing joint of first chain has first pinion. This a elevating gear for car pit parking can use a power source can rise the car to ground or fall the underground, not only saves electric power, and the cost of manufacture is low moreover, reaches the purpose of saving enterprise's cost of manufacture and family's electric power cost, avoids general elevating gear to use a plurality of pneumatic cylinders or electric putter to promote the car, leads to enterprise's cost of manufacture and family's electric power cost all very high problem to this pit parking elevating gear's energy-conservation has been improved.

Description

Lifting device for automobile pit type parking

Technical Field

The utility model relates to an energy-saving equipment technical field specifically is a elevating gear for car pit type parks.

Background

With the rapid development of national economy and the continuous improvement of the living standard of people, the quantity of private cars in China is rapidly increased, the difficulty in parking becomes a very serious social problem, and because enough space is not reserved in the construction process of a plurality of residential districts in large and medium cities for building parking lots or parking spaces, the serious problem of parking difficulty in the residential districts is caused, a pit type parking garage is generated, the underground space is expanded, the private cars of people can be conveniently parked, and the parking problem of people is further solved.

The elevating gear of current pit type parking generally can choose electric putter or pneumatic cylinder to promote at first for use, but use electric putter and pneumatic cylinder to promote and have certain problem, at first need a plurality of pneumatic cylinders or electric putter to promote the steady lift that just can guarantee the vehicle to the vehicle, this just causes the problem that the cost of manufacture is high, secondly pneumatic cylinder and electric putter precision are lower (the cost that the precision is high is higher), can produce when promoting vehicle to ground and rock, cause the in-process unstable problem of lift.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a elevating gear for car pit type parks possesses advantages such as saving the cost, has solved the extravagant cost's of general elevating gear problem.

(II) technical scheme

For the purpose that realizes above-mentioned this elevating gear cost-effective, the utility model provides a following technical scheme: a lifting device for automobile pit parking comprises a base, wherein a motor is fixedly connected to the top of the base, an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, a first main gear is fixedly connected to the outer wall of the rotating shaft, a first chain is movably connected to the outer wall of the first main gear, a first pinion is movably connected to the inner wall of the first chain, a first screw is fixedly connected to the inner wall of the first pinion, a second main gear is fixedly connected to the outer wall of the rotating shaft, a second chain is movably connected to the outer wall of the second main gear, a second pinion is movably connected to the inner wall of the second chain, a third main gear is fixedly connected to the outer wall of the rotating shaft, a third chain is movably connected to the outer wall of the third main gear, a third pinion is movably connected to the inner wall of the third chain, and a second screw is fixedly connected to the inner wall of the third pinion, the outer wall threaded connection of second screw rod has the internal thread pipe, the outer wall fixedly connected with fourth master gear of pivot, the outer wall swing joint of fourth master gear has the fourth chain, the inner wall swing joint of fourth chain has the fourth pinion, the top fixedly connected with fixed column of base, the top fixedly connected with fixed plate of fixed column, the top fixedly connected with dead lever of fixed plate, the outer wall swing joint of dead lever has spacing pipe, the outer wall fixedly connected with fixing base of internal thread pipe, the top fixedly connected with lifter plate of fixing base, the top fixedly connected with protection frame of base.

Preferably, one end of each of the first screw and the second screw penetrates through the inside of the fixing plate and extends to the top of the fixing plate, the tops of the first screw and the second screw are movably connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with the top of the fixing rod.

Preferably, one end of the rotating shaft penetrates through the interiors of the first main gear, the second main gear, the third main gear and the fourth main gear respectively and extends to the bottom of the fixing plate, and a connecting groove is formed at the connecting position of the rotating shaft and the fixing plate.

Preferably, the number of the internal thread pipes is four, every two internal thread pipes are in one group, and the two groups of internal thread pipes are symmetrically arranged by taking the vertical central line of the fixing plate as a symmetry axis.

Preferably, the number of the limiting pipes and the number of the internal threaded pipes are four, and the outer walls of the four limiting pipes are fixedly connected with the outer walls of the four internal threaded pipes respectively.

Preferably, the top of the lifting plate is provided with a groove, and the inner bottom wall of the groove is provided with anti-skid grains.

Preferably, the top of the fixing plate is fixedly connected with a cushion pad, and the cushion pad is a rubber cushion pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a elevating gear for car pit type parks possesses following beneficial effect:

1. the lifting device for pit type parking of the automobile is characterized in that a rotating shaft is arranged on the lifting device, a first main gear is arranged on the lifting device, a first chain is arranged on the rotating shaft, a first pinion is arranged on the first main gear, a first pinion is arranged on the first chain, a first screw rod is arranged on the first pinion, a second main gear is arranged on the second chain, a second pinion is arranged on the second chain, a third main gear is arranged on the third chain, a third pinion is arranged on the third chain, a fourth main gear and a fourth pinion are arranged on the fourth main gear in a mutually matched mode, the automobile can be lifted to the ground or lowered to the underground by using one power source, not only is the electric power saved, but also the manufacturing cost is low, the purposes of saving the enterprise manufacturing cost and the family electric power cost are achieved, the problem that the manufacturing cost of the enterprise and the.

2. This a elevating gear for car pit parking, through the use of mutually supporting of first screw rod, second screw rod, internal thread pipe and lifter plate, can slowly accurate transport ground or underground with the car, avoid pneumatic cylinder propelling movement car to make the car go up and down excessively fast, can produce acutely when leading to stopping and rock to this elevating gear's stability has been improved.

3. This a elevating gear for car pit parking uses through mutually supporting of dead lever, spacing pipe and fixing base, can strengthen the stationarity of whole device at the in-process of lift car, prevents to cause the problem of colliding with and rocking at the lift in-process to this elevating gear's security has been improved.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic bottom view of the motor of the present invention;

fig. 3 is a schematic top view of the fixing plate of the present invention.

In the figure: 1. a base; 2. a motor; 3. a rotating shaft; 4. a first main gear; 5. a first chain; 6. a first counter gear; 7. a first screw; 8. a second main gear; 9. a second chain; 10. a second counter gear; 11. a third main gear; 12. a third chain; 13. a third pinion gear; 14. a second screw; 15. an internally threaded tube; 16. a fourth main gear; 17. a fourth chain; 18. a fourth pinion gear; 19. fixing a column; 20. fixing the rod; 21. a limiting pipe; 22. a fixed seat; 23. a lifting plate; 24. a protective frame; 25. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a lifting device for pit parking of an automobile comprises a base 1, a motor 2 fixedly connected to the top of the base 1, a rotating shaft 3 fixedly connected to an output shaft of the motor 2 through a coupling, a first main gear 4 fixedly connected to the outer wall of the rotating shaft 3, a first chain 5 movably connected to the outer wall of the first main gear 4, a first pinion 6 movably connected to the inner wall of the first chain 5, a first screw 7 fixedly connected to the inner wall of the first pinion 6, a second main gear 8 fixedly connected to the outer wall of the rotating shaft 3, a second chain 9 movably connected to the outer wall of the second main gear 8, a second pinion 10 movably connected to the inner wall of the second chain 9, a third main gear 11 fixedly connected to the outer wall of the rotating shaft 3, a third chain 12 movably connected to the outer wall of the third main gear 11, and a third pinion 13 movably connected to the inner wall of the third chain 12, the inner wall of the third pinion 13 is fixedly connected with a second screw 14, one end of each of the first screw 7 and the second screw 14 penetrates through the inside of the fixing plate 25 and extends to the top of the fixing plate 25, the tops of the first screw 7 and the second screw 14 are movably connected with a connecting plate, the bottom of the connecting plate is fixedly connected with the top of the fixing rod 20, the outer wall of the second screw 14 is in threaded connection with four internal threaded pipes 15, each two internal threaded pipes 15 are in one group, the two groups of internal threaded pipes 15 are symmetrically arranged by taking the vertical central line of the fixing plate 25 as a symmetric axis, the outer wall of the rotating shaft 3 is fixedly connected with a fourth master gear 16, one end of the rotating shaft 3 penetrates through the inside of the first master gear 4, the second master gear 8, the third master gear 11 and the fourth master gear 16 respectively and extends to the bottom of the fixing plate 25, and the connecting position of the rotating shaft 3 and the fixing plate 25 is provided with, the outer wall of the fourth master gear 16 is movably connected with a fourth chain 17, the inner wall of the fourth chain 17 is movably connected with a fourth pinion 18, and through the mutual matching use of the rotating shaft 3, the first master gear 4, the first chain 5, the first pinion 6, the first screw 7, the second master gear 8, the second chain 9, the second pinion 10, the third master gear 11, the third chain 12, the third pinion 13, the fourth master gear 16 and the fourth pinion 18, the automobile can be lifted to the ground or lowered to the ground by using one power source, thereby not only saving power, but also achieving the purposes of saving manufacturing cost of enterprises and household power cost, avoiding the problem that the manufacturing cost of enterprises and household power cost are high because a plurality of pneumatic cylinders or electric push rods are used for pushing the automobile in a common lifting device, and further improving the energy saving performance of the ground type parking lifting device, the top of the base 1 is fixedly connected with a fixed column 19, the top of the fixed column 19 is fixedly connected with a fixed plate 25, the top of the fixed plate 25 is fixedly connected with a cushion pad, the cushion pad is a rubber cushion pad, the rubber is a high-elasticity polymer material with reversible deformation, the rubber is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover after the external force is removed, and has the characteristics of good elasticity and acid and alkali resistance, the top of the fixed plate 25 is fixedly connected with a fixed rod 20, the outer wall of the fixed rod 20 is movably connected with a limit pipe 21, the number of the limit pipes 21 and the number of the internal thread pipes 15 are four, the outer walls of the four limit pipes 21 are respectively fixedly connected with the outer walls of the four internal thread pipes 15, the outer wall of the internal thread pipe 15 is fixedly connected with a fixed seat 22, and the stability of the whole, prevent to cause the problem of colliding with and rocking at the lift in-process, thereby this elevating gear's security has been improved, fixing base 22's top fixedly connected with lifter plate 23, lifter plate 23's top is seted up flutedly, and the interior diapire of recess is provided with anti-skidding line, through first screw rod 7, second screw rod 14, the use of mutually supporting of internal thread pipe 15 and lifter plate 23, ground or underground can be transported with the car to slow accuracy, avoid pneumatic cylinder propelling movement car to make the car go up and down too fast, can produce acutely and rock when leading to stopping, thereby this elevating gear's stability has been improved, base 1's top fixedly connected with protective frame 24.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the lifting device is used, the motor 2 is started to drive the rotating shaft 3, the first main gear 4, the second main gear 8, the third main gear 11 and the fourth main gear 16 to rotate, the first main gear 4, the second main gear 8, the third main gear 11 and the fourth main gear 16 respectively drive the first pinion 6, the second pinion 10, the third pinion 13 and the fourth pinion 18 to rotate through the first chain 5, the second chain 9, the third chain 12 and the fourth chain 17, so that the first screw 7 and the second screw 14 are driven to rotate, and finally the four internal threaded pipes 15 and the lifting plate 23 are driven to lift.

To sum up, this a elevating gear for car pit parking can use a power source can rise the car to ground or fall to the underground, not only saves electric power, and the cost of manufacture is low moreover, reaches the purpose of saving enterprise's cost of manufacture and family's electric power cost to this pit parking elevating gear's energy-conservation has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a elevating gear for be used for car pit type parking, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a motor (2), an output shaft of the motor (2) is fixedly connected with a rotating shaft (3) through a shaft coupling, an outer wall of the rotating shaft (3) is fixedly connected with a first main gear (4), an outer wall of the first main gear (4) is movably connected with a first chain (5), an inner wall of the first chain (5) is movably connected with a first pinion (6), an inner wall of the first pinion (6) is fixedly connected with a first screw (7), an outer wall of the rotating shaft (3) is fixedly connected with a second main gear (8), an outer wall of the second main gear (8) is movably connected with a second chain (9), an inner wall of the second chain (9) is movably connected with a second pinion (10), an outer wall of the rotating shaft (3) is fixedly connected with a third main gear (11), an outer wall of the third main gear (11) is movably connected with a third chain (12), the inner wall of the third chain (12) is movably connected with a third pinion (13), the inner wall of the third pinion (13) is fixedly connected with a second screw (14), the outer wall of the second screw (14) is in threaded connection with an internal threaded pipe (15), the outer wall of the rotating shaft (3) is fixedly connected with a fourth main gear (16), the outer wall of the fourth main gear (16) is movably connected with a fourth chain (17), the inner wall of the fourth chain (17) is movably connected with a fourth pinion (18), the top of the base (1) is fixedly connected with a fixing column (19), the top of the fixing column (19) is fixedly connected with a fixing plate (25), the top of the fixing plate (25) is fixedly connected with a fixing rod (20), the outer wall of the fixing rod (20) is movably connected with a limiting pipe (21), and the outer wall of the internal threaded pipe (15) is fixedly connected with a fixing seat (22), the top fixedly connected with lifter plate (23) of fixing base (22), the top fixedly connected with protective frame (24) of base (1).

2. The lifting device for pit-parking of a vehicle according to claim 1, wherein: one ends of the first screw (7) and the second screw (14) penetrate through the inside of the fixing plate (25) and extend to the top of the fixing plate (25), the tops of the first screw (7) and the second screw (14) are movably connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with the top of the fixing rod (20).

3. The lifting device for pit-parking of a vehicle according to claim 1, wherein: one end of the rotating shaft (3) penetrates through the first main gear (4), the second main gear (8), the third main gear (11) and the fourth main gear (16) respectively and extends to the bottom of the fixing plate (25), and a connecting groove is formed in the connecting position of the rotating shaft (3) and the fixing plate (25).

4. The lifting device for pit-parking of a vehicle according to claim 1, wherein: the number of the internal thread pipes (15) is four, every two internal thread pipes (15) are a group, and the two groups of internal thread pipes (15) are symmetrically arranged by taking the vertical central line of the fixing plate (25) as a symmetry axis.

5. The lifting device for pit-parking of a vehicle according to claim 1, wherein: the number of the limiting pipes (21) and the number of the internal threaded pipes (15) are four, and the outer walls of the four limiting pipes (21) are fixedly connected with the outer walls of the four internal threaded pipes (15) respectively.

6. The lifting device for pit-parking of a vehicle according to claim 1, wherein: the top of the lifting plate (23) is provided with a groove, and the inner bottom wall of the groove is provided with anti-skid grains.

7. The lifting device for pit-parking of a vehicle according to claim 1, wherein: the top of fixed plate (25) fixedly connected with blotter, and the blotter is the rubber blotter.