CN216613877U - Lifting device for car washer - Google Patents
Lifting device for car washer Download PDFInfo
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- CN216613877U CN216613877U CN202122828676.8U CN202122828676U CN216613877U CN 216613877 U CN216613877 U CN 216613877U CN 202122828676 U CN202122828676 U CN 202122828676U CN 216613877 U CN216613877 U CN 216613877U
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Abstract
The utility model relates to a car washer, in particular to a lifting device for the car washer, which comprises: the fixed frame is arranged at the top of the car washer; the guide devices are symmetrically fixed at two ends of the fixed frame; the two ends of the fan frame are connected with the guide device, are positioned below the fixed frame and are used for installing a blower; a winding device mounted on the fixed frame; and the two ends of the belt are respectively connected with the winding device and the fan frame, and the winding device is used for driving the fan frame to lift through winding and unwinding the belt. The lifting device for the car washer provided by the utility model adopts the belt to lift, adopts the guide device to guide, and has the advantages of simple structure, low cost, convenience in maintenance, low maintenance cost and long service life.
Description
Technical Field
The utility model relates to a car washer, in particular to a lifting device for the car washer.
Background
The air-blower of current car washer all installs on elevating gear, when weathering, elevating gear drives the air-blower and descends the top of car, weathers the car. The air blower is lowered to be close to the automobile to blow the automobile, so that the blow-drying efficiency and effect can be improved.
The existing lifting device adopts a lead screw and a guide rail, has a complex structure and higher cost, and is easy to rust, inconvenient to maintain, high in maintenance cost and poor in reliability due to the existence of a large amount of water vapor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a lifting device for a car washer, which has the advantages of simple structure, low cost and long service life, and the specific technical scheme is as follows:
a lifting device for a car washer, comprising: the fixed frame is arranged at the top of the car washer; the guide devices are symmetrically fixed at two ends of the fixed frame; the two ends of the fan frame are connected with the guide device, are positioned below the fixed frame and are used for installing a blower; a winding device mounted on the fixed frame; and the two ends of the belt are respectively connected with the winding device and the fan frame, and the winding device is used for driving the fan frame to lift through winding and unwinding the belt.
Preferably, the guide means comprises: the guide frames are symmetrically fixed on the fixed frame; and the lifting frame is inserted into the guide frame in a sliding manner and is connected with the fan frame.
Further, the method also comprises the following steps: the first positioning rollers are fixed on two sides of the bottom of the guide frame; the first positioning idler wheel and the second positioning idler wheel are respectively rolled and pressed on two sides and two ends of the lifting frame; the third positioning rollers are fixed on two sides of the top of the lifting frame; and the fourth positioning roller is fixed at one end of the top of the lifting frame, and the third positioning roller and the fourth positioning roller are respectively rolled and pressed on the inner side surface of the guide frame.
Wherein, still include: and the sliding rod is fixed at the other end of the top of the lifting frame and is movably inserted into the guide frame.
Preferably, still include stop device, stop device includes: the fixed limiting plates are fixed on two sides of the interior of the guide frame; and the movable limiting plate is fixed at the top of the lifting frame, is opposite to the fixed limiting plate, and is used for limiting the limit position of the lifting frame, which descends, with the fixed limiting plate.
Preferably, the winding device includes: the speed reducing motor is fixed on the fixed frame; the driving shaft is fixed on the speed reducing motor, and two ends of the driving shaft are rotatably arranged at two ends of the fixed frame; the winding wheel is fixed on the driving shaft, a winding belt groove is formed in the winding wheel, one end of the belt is fixed on the winding belt groove, and the belt is wound and unwound in the winding belt groove; and the auxiliary wheels are rotatably arranged at two ends of the fixed frame and are arranged opposite to the winding wheels, auxiliary grooves are formed in the auxiliary wheels, and the belt penetrates through the auxiliary grooves to be connected with the lifting frame.
Furthermore, four belts are arranged, two belts are symmetrically arranged on each side of the lifting frame, and the two belts at each end are respectively connected with the two sides of the lifting frame; the winding wheel with the auxiliary wheel all is equipped with four, the winding wheel with the auxiliary wheel with the belt one-to-one corresponds.
Further, still include connecting device, connecting device includes: the connecting seat is fixed on the fan frame; and the connecting shaft is fixed on the connecting seat, and the other end of the belt is fixed on the connecting shaft.
Compared with the prior art, the utility model has the following beneficial effects:
the lifting device for the car washer provided by the utility model adopts the belt to lift, and adopts the guide device to guide, so that the lifting device for the car washer is simple in structure, low in cost, convenient to maintain, low in maintenance cost and long in service life.
Drawings
FIG. 1 is a schematic view of a lifting device for a car washer;
FIG. 2 is a top view of a lift for a car wash;
FIG. 3 is a front view of a lift apparatus for a car wash;
FIG. 4 is a schematic view of the structure of the guide;
FIG. 5 is a side view of the guide;
figure 6 is a schematic structural view of the crane;
FIG. 7 is a schematic view of the structure of the winding device;
FIG. 8 is a schematic view of the construction of the take-up wheel;
figure 9 is a cross-sectional view of a take-up wheel.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings.
As shown in fig. 1 to 9, a lifting device for a car washer includes a fixing frame 10, a guide, a fan frame 30, a winding device, and a belt 28.
The fixed frame 10 is a rectangular frame, and the fixed frame 10 is installed at the top of the car washer.
The guide devices are symmetrically arranged on two sides of the fixed frame 10 and comprise guide frames 41 and lifting frames 51, the guide frames 41 are symmetrically fixed on the fixed frame 10 and are also connected with the frame of the car washer, and the guide frames 41 are square tubes and are formed by bending steel plates; the lifting frame 51 is also in a square tube shape and is smaller than the guide frame 41, the lifting frame 51 is inserted in the guide frame 41 in a sliding mode, and the bottom of the lifting frame 51 is connected with the fan frame 30 through the connecting plate 31. The lifting frame 51 and the guide frame 41 have simple structure, low cost and convenient maintenance. In order to improve the smoothness of going up and down, guider still includes first location gyro wheel 43, second location gyro wheel 42, third location gyro wheel 52 and fourth location gyro wheel 53, wherein, first location gyro wheel 43 is equipped with two, the symmetry is fixed in the both sides of leading truck 41 bottom, second location gyro wheel 42 is equipped with four, the both ends in leading truck 41 bottom are fixed to second location gyro wheel 42 symmetry, first location gyro wheel 43 and second location gyro wheel 42 roll respectively and press at the both sides and the both ends of crane 51, also press crane 51 from four sides of crane 51, lead to crane 51. Two third positioning rollers 52 are arranged, and the third positioning rollers 52 are symmetrically fixed on two sides of the top of the lifting frame 51; one fourth positioning roller 53 is arranged, the fourth positioning roller 53 is fixed at one end of the top of the lifting frame 51, and the third positioning roller 52 and the fourth positioning roller 53 are respectively rolled and pressed on the inner side surface of the guide frame 41. The first positioning roller 43, the second positioning roller 42, the third positioning roller 52 and the fourth positioning roller 53 enable the lifting frame 51 and the guide frame 41 not to be contacted, so that the lifting frame 51 can be lifted smoothly, the sliding friction is changed into rolling friction, the first positioning roller 43 and the second positioning roller 42 are guided from one end of the lifting frame 51, the third positioning roller 52 and the fourth positioning roller 53 are guided from the other end of the lifting frame 51 to the lifting frame 51, and the lifting frame 51 is lifted in a vertical state. The change of gyro wheel is convenient, very big convenient maintenance to the low price of gyro wheel reduces the maintenance cost.
In order to improve the stability of the lifting frame 51, a sliding rod 54 is symmetrically fixed on the top of the lifting frame 51 for another time, and the sliding rod 54 and the fourth positioning roller 53 realize the positioning of the two ends of the lifting frame 51.
In order to improve the safety and prevent accidents, the device further comprises a limiting device, the limiting device comprises a fixed limiting plate 45 and a movable limiting plate 55, and the fixed limiting plate 45 is symmetrically fixed on two sides inside the guide frame 41; the top at crane 51 is fixed to activity limiting plate 55, and the width is greater than crane 51, and activity limiting plate 55 sets up with fixed limiting plate 45 relatively, and when crane 51 descends extreme position, activity limiting plate 55 card is at the top of fixed limiting plate 45, and crane 51 no longer descends, and crane 51 stops on the mount, prevents that fan frame 30 from bumping with the car, protects the car.
The fan frame 30 is a rectangular frame, the fan frame 30 is located below the fixed frame 10, and the blower is installed on the fan frame 30. The top of the fan frame 30 is provided with a connecting device, the connecting device comprises a connecting seat 32 and a connecting shaft 33, the connecting seat 32 is U-shaped, the connecting seat 32 is fixed on the fan frame 30, the connecting shaft 33 is fixed on the connecting seat 32, and the other end of the belt 28 is fixed on the connecting shaft 33.
The winding device comprises a speed reducing motor 21, a driving shaft 22, a winding wheel 23 and an auxiliary wheel 25, wherein the speed reducing motor 21 is fixed on the fixed frame 10; the driving shaft 22 is fixed on the speed reducing motor 21, and two ends are installed at two ends of the fixed frame 10 through bearing seats; four winding wheels 23 are provided, two at each end of the drive shaft 22,
winding wheel 23 is last to be equipped with winding tape groove 231, winding tape hole 232 and fixed orifices 233, and winding tape groove 231 is the ring channel, and winding tape hole 232 sets up in winding tape groove 231's bottom, and communicates with each other with fixed orifices 233, and the one end of belt 28 passes winding tape hole 232 and passes through fix with screw in fixed orifices 233, and belt 28 receive and releases in winding tape groove 231. The winding wheel 23 is connected to the drive shaft 22 by a key. The auxiliary wheel 25 is provided with an annular auxiliary groove 251, the belt 28 is movably inserted in the auxiliary groove 251, the auxiliary wheel 25 is arranged on the auxiliary shaft 24, the auxiliary shaft 24 is arranged on the fixed frame 10 through a bearing seat and is opposite to the winding wheel 23, and the belt 28 passes through the auxiliary groove 251 and is connected with the lifting frame 51. The winding wheel 23 and the auxiliary wheel 25 are symmetrically disposed at both ends of the fixed frame 10. The belt 28 is not easy to rust, and the automobile cannot be injured by crashing after being broken, and the belt has the advantages of simple structure, convenient control and low cost.
In order to improve the stability of the lifting of the fan frame 30, the number of the belts 28 is four, the connecting devices are respectively arranged at four corners of the fan frame 30, the number of the winding wheels 23 and the number of the auxiliary wheels 25 are also four, the four winding wheels are respectively in one-to-one correspondence with the belts 28, the fan frame 30 is lifted through the four corners when lifted, the stability is ensured, the lifting frame 51 is enabled to be lifted and stressed evenly, the lifting reliability is ensured through the plurality of belts 28, and even if one of the belts 28 breaks down, the work of other belts 28 is not influenced.
During operation, gear motor 21 drives winding wheel 23 through drive shaft 22 and rotates, and winding wheel 23 receive and releases belt 28 to realize the lift of fan frame 30, crane 51 goes up and down along vertical direction under the effect of first location gyro wheel 43, second location gyro wheel 42, third location gyro wheel 52 and fourth location gyro wheel 53.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, which shall fall within the scope of the appended claims.
Claims (8)
1. A lifting device for car washer, characterized by, includes:
the fixed frame (10), the said fixed frame (10) is installed on the top of the car washer;
the guide devices are symmetrically fixed at two ends of the fixed frame (10);
the two ends of the fan frame (30) are connected with the guide device, and the fan frame is positioned below the fixed frame (10) and used for installing a blower;
-a winding device mounted on the fixed frame (10); and
the belt (28), the both ends of belt (28) respectively with coiling mechanism with fan frame (30) are connected, coiling mechanism is used for putting belt (28) through the book and drives fan frame (30) go up and down.
2. The lifting device for car washing machine according to claim 1, characterized in that the guiding device comprises:
the guide frames (41), the guide frames (41) are symmetrically fixed on the fixed frame (10); and
the lifting frame (51) is inserted into the guide frame (41) in a sliding mode, and the lifting frame (51) is connected with the fan rack (30).
3. The elevating device for a car washer according to claim 2, characterized by further comprising:
the first positioning rollers (43), the first positioning rollers (43) are fixed on two sides of the bottom of the guide frame (41);
the second positioning rollers (42) are fixed at two ends of the bottom of the guide frame (41), and the first positioning rollers (43) and the second positioning rollers (42) are respectively rolled and pressed at two sides and two ends of the lifting frame (51);
the third positioning rollers (52), the third positioning rollers (52) are fixed on two sides of the top of the lifting frame (51); and
the fourth positioning roller (53) is fixed at one end of the top of the lifting frame (51), and the third positioning roller (52) and the fourth positioning roller (53) are respectively rolled on the inner side surface of the guide frame (41).
4. The elevating device for car washing machine according to claim 3, characterized by further comprising: the sliding rod (54) is fixed at the other end of the top of the lifting frame (51), and is movably inserted into the guide frame (41).
5. The lifting device for a car washer according to claim 2, characterized by further comprising a limiting device, the limiting device comprising:
the fixed limiting plates (45), the fixed limiting plates (45) are fixed on two sides inside the guide frame (41); and
the movable limiting plate (55) is fixed to the top of the lifting frame (51), is opposite to the fixed limiting plate (45), and is used for limiting the lifting frame (51) to descend with the fixed limiting plate (45) at a limit position.
6. The lifting device for car washing machine according to any one of claims 2 to 5, characterized in that the winding device comprises:
the speed reducing motor (21), the said speed reducing motor (21) is fixed on said fixed frame (10);
the driving shaft (22), the said driving shaft (22) is fixed on said gear motor (21), and both ends are installed on both ends of the said fixed frame (10) rotatably;
the winding wheel (23) is fixed on the driving shaft (22), a winding groove (231) is arranged on the winding wheel (23), one end of the belt (28) is fixed on the winding groove (231), and the belt (28) is stored in the winding groove (231); and
the auxiliary wheel (25) is rotatably arranged at two ends of the fixed frame (10) and is opposite to the winding wheel (23), an auxiliary groove (251) is formed in the auxiliary wheel (25), and the belt (28) penetrates through the auxiliary groove (251) to be connected with the lifting frame (51).
7. A lifting device for car washing machine according to claim 6, characterized in that the number of the belts (28) is four, two belts (28) are symmetrically arranged on each side of the lifting frame (51), and the two belts (28) on each end are respectively connected with two sides of the lifting frame (51);
the winding wheels (23) and the auxiliary wheels (25) are four in number, and the winding wheels (23) and the auxiliary wheels (25) correspond to the belts (28) one to one.
8. The lifting device for a car washer according to claim 6, characterized by further comprising a connecting device, the connecting device comprising:
the connecting base (32), the said connecting base (32) is fixed on the said wind stander (30); and
the connecting shaft (33), connecting shaft (33) are fixed on connecting seat (32), the other end of belt (28) is fixed on connecting shaft (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828676.8U CN216613877U (en) | 2021-11-18 | 2021-11-18 | Lifting device for car washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828676.8U CN216613877U (en) | 2021-11-18 | 2021-11-18 | Lifting device for car washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216613877U true CN216613877U (en) | 2022-05-27 |
Family
ID=81696794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122828676.8U Active CN216613877U (en) | 2021-11-18 | 2021-11-18 | Lifting device for car washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216613877U (en) |
-
2021
- 2021-11-18 CN CN202122828676.8U patent/CN216613877U/en active Active
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