CN213569336U

CN213569336U - Lifting platform device with longitudinal and transverse moving functions

Info

Publication number: CN213569336U
Application number: CN202021837740.8U
Authority: CN
Inventors: 骆学水; 肖月包; 高继利; 陈康
Original assignee: Jinan Jinchuang Machinery Manufacturing Co ltd
Current assignee: Jinan Jinchuang Machinery Manufacturing Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-06-29
Anticipated expiration: 2030-08-28

Abstract

The utility model provides a lift platform device with vertical and horizontal activity function, the on-line screen storage device comprises a base, the top of base is equipped with lift platform, the base is connected through elevating gear with lift platform, the place ahead of base is equipped with the first guide rail of C type, the inboard front portion of the second guide rail of one side fixed connection C type of first guide rail, movable mounting slider respectively in first guide rail and the second guide rail, the other end of first screw rod and the other end of second screw rod are the output of fixed connection motor respectively, the bottom surface of motor is the top surface of fixed connection slide respectively. The utility model discloses a mutually supporting between base, first guide rail, second guide rail, first screw rod, second screw rod, the motor isotructure can make the base pass through elevating gear and drive lift platform and carry out the removal of a plurality of directions, can the person of facilitating the use load and unload goods on a plurality of directions, and the person of also facilitating the use removes the stock platform of different positions with the goods on the lift platform, has improved the utility model discloses a flexibility.

Description

Lifting platform device with longitudinal and transverse moving functions

Technical Field

The utility model belongs to the lift platform field, specifically speaking are lift platform device with vertical and horizontal movable function.

Background

Lifting platform is a multi-functional jack-up handling mechanical equipment, can divide into fixed lifting platform and portable lifting platform, because lifting platform mainly used goods height's promotion or decline, consequently lifting platform generally can only carry out vertical removal, portable lifting platform can change self position through the mobile device of bottom, and fixed lifting platform's base generally is fixed in ground, it is relatively poor to lead to fixed lifting platform's flexibility, it is not convenient enough when leading to needing to carry the goods to adjacent stock platform, also can't load and unload the goods on a plurality of different positions, influence user's result of use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lift platform device with vertical and horizontal activity function for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a lifting platform device with longitudinal and transverse moving functions comprises a base, wherein a lifting platform is arranged above the base, the base is connected with the lifting platform through a lifting device, a C-shaped first guide rail is arranged in front of the base, one side of the first guide rail is fixedly connected with the front part of the inner side of a C-shaped second guide rail, a first screw hole is formed in the upper part of the front surface of the base, a first screw rod is mounted in the first screw hole in a threaded manner, a second screw hole is formed in the lower part of one side of the base, a second screw rod is mounted in the second screw hole in a threaded manner, sliding blocks are movably mounted in the first guide rail and the second guide rail respectively, a vertical T-shaped sliding groove is formed in the inner side of each sliding block, T-shaped sliding blocks are movably mounted in the T-shaped sliding grooves, one end of each first screw rod and one end of each second screw rod are rotatably connected with the inner sides of the corresponding T-shaped sliding, the other end of the first screw rod and the other end of the second screw rod are respectively and fixedly connected with the output end of the motor, and the bottom surface of the motor is respectively and fixedly connected with the top surface of the sliding plate.

The lifting platform device with the longitudinal and transverse moving functions comprises a rack, the bottom surfaces of the sliding blocks are respectively and fixedly provided with the rack, a plurality of tooth sockets are respectively formed in the inner side of the bottom surface of the first guide rail and the inner side of the bottom surface of the second guide rail, the middle part of the outer side of the sliding block is respectively and fixedly connected with the inner side of the electric push rod, and the end part of the telescopic rod of the electric push rod is provided with a first roller.

According to the lifting platform device with the longitudinal and transverse moving functions, the power supply touch net is fixedly arranged on the upper portion of the outer side of the inner wall of the first guide rail and the upper portion of the outer side of the inner wall of the second guide rail respectively and is connected with the corresponding electric push rod circuit respectively.

According to the lifting platform device with the longitudinal and transverse moving functions, the bottom surfaces of the sliding plates are respectively provided with the second rollers, and the rotating direction of the second rollers is the same as the moving direction of the corresponding sliding plates.

According to the lifting platform device with the longitudinal and transverse moving functions, the universal wheels are fixedly installed on the bottom surface of the base through the bracket.

The utility model has the advantages that: the utility model discloses when using, with between first guide rail and the second guide rail fixed mounting and the landing platform, first screw rod and second screw rod provide power through corresponding motor respectively, when needs are with the base back-and-forth movement, at first lock the slider in the first guide rail through locking means, open the locking means of the slider in the second guide rail (the slider in the second guide rail can be followed the second guide rail back-and-forth movement this moment), then make the motor circular telegram that is connected with first screw rod carry out work (another motor outage does not carry out work this moment), drive first screw rod through making the motor that is connected with first screw rod just reverse to rotate and carry out just reverse, the base moves along first screw rod forward or backward at this moment; on the contrary, when the base needs to move left and right, firstly, the sliding block in the second guide rail is locked through the locking device, the locking device of the sliding block in the first guide rail is opened, then the motor connected with the second screw rod is electrified to work (at the moment, the other motor is powered off and does not work), the motor connected with the second screw rod is rotated forward and backward to drive the second screw rod to rotate forward and backward, at the moment, the base moves leftwards or rightwards along the second screw rod, and the base moves forwards, backwards, leftwards, rightwards and the like in multiple directions; the utility model discloses a mutually supporting between base, first guide rail, second guide rail, first screw rod, second screw rod, the motor isotructure can make the base pass through elevating gear and drive lift platform and carry out the removal of a plurality of directions, can the person of facilitating the use load and unload goods on a plurality of directions, and the person of also facilitating the use removes the stock platform of different positions with the goods on the lift platform, has improved the utility model discloses a flexibility, the person of facilitating the use's use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of the view from the direction A of FIG. 1; FIG. 3 is an enlarged view of section I of FIG. 1; fig. 4 is an enlarged view of the view from direction B of fig. 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A lifting platform device with longitudinal and transverse moving functions comprises a base 1, a lifting platform 2 is arranged above the base 1, the base 1 is connected with the lifting platform 2 through a lifting device 3, the lifting device 3 is connected with a power circuit, a C-shaped first guide rail 4 is arranged in front of the base 1, one side of the first guide rail 4 is fixedly connected with the front part of the inner side of a C-shaped second guide rail 5, a first screw hole 6 is arranged at the upper part of the front surface of the base 1, a first screw 7 is arranged in the first screw hole 6 in a threaded manner, two ends of the first screw 7 are arranged outside the first screw hole 7, a second screw hole 8 is arranged at the lower part of one side of the base 1, a second screw 9 is arranged in the second screw hole 8 in a threaded manner, two ends of the second screw 9 are arranged outside the second screw hole 8, sliding blocks 10 are movably arranged in the first guide rail 4 and the second guide rail 5 respectively, vertical T-shaped chutes 11 are arranged on, t-shaped sliding blocks 12 are movably mounted in the T-shaped sliding grooves 11, the T-shaped sliding blocks 12 are in sliding fit with the corresponding T-shaped sliding grooves 11, one end of a first screw 7 and one end of a second screw 9 are rotatably connected with the inner sides of the corresponding T-shaped sliding blocks 12 through bearings respectively, locking devices are arranged on the bottom surfaces of the sliding blocks 10 and can enable the corresponding sliding blocks 10 to be incapable of moving, the other end of the first screw 7 and the other end of the second screw 9 are fixedly connected with the output ends of motors respectively, the motors are positive and negative rotating motors and are connected with a power circuit, and the bottom surfaces of the sliding plates on the top surfaces of the sliding plates of the motors are in contact fit with the ground respectively. The utility model discloses when using, between first guide rail 4 and the 5 fixed mounting of second guide rail and the landing platform, first screw rod 7 and second screw rod 9 provide power through corresponding motor respectively, when needs are with base 1 back-and-forth movement, at first lock slider 10 in the first guide rail 4 through locking means, open the locking means of slider 10 in the second guide rail 5 (slider 10 in the second guide rail 5 can follow second guide rail 5 back-and-forth movement this moment), then make the motor circular telegram that is connected with first screw rod 7 work (another motor outage does not work this moment), drive first screw rod 7 through making the motor that is connected with first screw rod 7 positive and negative rotation, base 1 moves forward or backward along first screw rod 7 this moment; on the contrary, when the base 1 needs to move left and right, firstly, the sliding block 10 in the second guide rail 5 is locked through the locking device, the locking device of the sliding block 10 in the first guide rail 4 is opened, then the motor connected with the second screw 9 is electrified to work (at the moment, the other motor is powered off and does not work), the motor connected with the second screw 9 is made to rotate forward and backward to drive the second screw 9 to rotate forward and backward, at the moment, the base 1 moves leftwards or rightwards along the second screw 9, and the base 1 moves forwards, backwards, leftwards, rightwards and the like; the utility model discloses a mutually supporting between base 1, first guide rail 4, second guide rail 5, first screw rod 7, second screw rod 9, the motor isotructure can make base 1 drive lift platform 2 through elevating gear 3 and carry out the removal of a plurality of directions, can the person of facilitating the use load and unload goods on a plurality of directions, and the person of also facilitating the use removes the stock platform of different positions with the goods on the lift platform 2, has improved the utility model discloses a flexibility, the person of facilitating the use's use.

Specifically, as shown in fig. 3, the locking device according to the present embodiment includes a rack 13, the rack 13 is fixedly mounted on the bottom surface of each slider 10, a plurality of tooth sockets 14 are respectively formed on the inner sides of the bottom surfaces of the first guide rail 4 and the second guide rail 5, the tooth sockets 14 can be engaged with the corresponding racks 13, the inner sides of the electric push rods 15 are respectively and fixedly connected to the middle portions of the outer sides of the sliders 10, the end portions of the telescopic rods of the electric push rods 15 are respectively provided with a first roller 16, and the outer sides of the bottom surfaces of the inner walls of the first guide rail 4 and the second guide rail 5 can be in contact fit with the outer peripheries of the corresponding first rollers. Taking the first guide rail 4 as an example, in an initial state, the electric push rod 15 in the first guide rail 4 is in a completely contracted state, at this time, the rack 13 connected with the slide block 10 is driven to move downwards under the action of the self gravity of the slide block 10, at this time, the rack 13 is meshed with the corresponding tooth space 14, the rack 13 cannot move back and forth, so the slide block 10 connected with the rack 13 cannot move back and forth, the position of the slide block 10 is locked, when a user enables the electric push rod 15 to be electrified and extended, the telescopic rod of the electric push rod 15 drives the first roller 16 to move downwards, when the extended length of the telescopic rod of the electric push rod 15 is greater than the distance between the bottom surface of the electric push rod 15 and the bottom surface of the inner wall of the first guide rail 4, the slide block 10 and the rack 13 are lifted upwards, at this time, the first roller 16 is in contact fit with the bottom surface of the inner wall of the first guide rail 4, the first roller 16 can reduce the friction force, the rack 13 is separated from the tooth groove 14, at this time, the slider 10 can move back and forth in the first guide rail 4, the position of the slider 10 can be locked by contraction of the electric push rod 15, the operation is simple, and the use of a user can be facilitated.

Specifically, as shown in fig. 3, the power supply contact net 17 is fixedly installed on the upper portion of the outer side of the inner wall of the first guide rail 4 and the upper portion of the outer side of the inner wall of the second guide rail 5, the power supply contact net 17 is connected to a power circuit, and the power supply contact net 17 is connected to the corresponding electric push rod 15 through a circuit. This structural design can supply power for corresponding electric push rod 15, adopts the power supply to touch net 17 and supplies power and can reduce laying of electric push rod 15 power supply line, and the corresponding electric push rod 15 of being convenient for removes the use of person of facilitating the use.

Further, as shown in fig. 1, the bottom surfaces of the sliding boards according to this embodiment are respectively provided with second rollers 18, the bottom surfaces of the peripheries of the second rollers 18 are all in contact fit with the ground, and the rotation direction of the second rollers 18 is the same as the moving direction of the corresponding sliding board. The structural design can reduce the friction between the sliding plate and the ground, so that the sliding plate can move on the ground more easily.

Further, as shown in fig. 1, the bottom surface of the base 1 of the present embodiment is fixedly mounted with universal wheels 19 through brackets. This structural design can reduce the frictional force between base 1 and the ground, makes base 1 more easily remove on ground, and universal wheel 19 can play the effect of support to base 1, stability when improving base 1 and removing.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a lift platform device with vertical and horizontal activity function, includes base (1), and the top of base (1) is equipped with lift platform (2), and base (1) is connected its characterized in that through elevating gear (3) with lift platform (2): a C-shaped first guide rail (4) is arranged in front of a base (1), one side of the first guide rail (4) is fixedly connected with the front part of the inner side of a C-shaped second guide rail (5), a first screw hole (6) is formed in the upper part of the front surface of the base (1), a first screw rod (7) is installed in the first screw hole (6) through internal threads, a second screw hole (8) is formed in the lower part of one side of the base (1), a second screw rod (9) is installed in the second screw hole (8) through internal threads, sliding blocks (10) are movably installed in the first guide rail (4) and the second guide rail (5) respectively, vertical T-shaped sliding grooves (11) are formed in the inner sides of the sliding blocks (10) respectively, T-shaped sliding blocks (12) are movably installed in the T-shaped sliding grooves (11), one end of the first screw rod (7) and one end of the second screw rod (9) are rotatably connected with the inner sides of the corresponding T-, the locking device can enable the corresponding sliding block (10) to be incapable of moving, the other end of the first screw rod (7) and the other end of the second screw rod (9) are respectively and fixedly connected with the output end of the motor, and the bottom surface of the motor is respectively and fixedly connected with the top surface of the sliding plate.

2. The lifting platform device with longitudinal and transverse moving functions as claimed in claim 1, wherein: the locking device comprises a rack (13), the bottom surfaces of the sliding blocks (10) are respectively and fixedly provided with the rack (13), a plurality of tooth grooves (14) are respectively formed in the inner sides of the bottom surfaces of the first guide rail (4) and the second guide rail (5), the middle parts of the outer sides of the sliding blocks (10) are respectively and fixedly connected with the inner sides of the electric push rods (15), and the end parts of the telescopic rods of the electric push rods (15) are respectively provided with first rollers (16).

3. The lifting platform device with longitudinal and transverse moving functions as claimed in claim 1, wherein: and the upper part of the outer side of the inner wall of the first guide rail (4) and the upper part of the outer side of the inner wall of the second guide rail (5) are respectively and fixedly provided with a power supply touch screen (17), and the power supply touch screens (17) are respectively in circuit connection with corresponding electric push rods (15).

4. The lifting platform device with longitudinal and transverse moving functions as claimed in claim 1, wherein: the bottom surfaces of the sliding plates are respectively provided with a second roller (18), and the rotating direction of the second rollers (18) is the same as the moving direction of the corresponding sliding plates.

5. The lifting platform device with longitudinal and transverse moving functions as claimed in claim 1, wherein: the bottom surface of the base (1) is fixedly provided with universal wheels (19) through a bracket.