CN220957424U - High-efficiency safe lifting platform hydraulic station - Google Patents

Abstract

The utility model discloses a high-efficiency safe lifting platform hydraulic station which comprises a hydraulic station body and a base fixed at the lower end of the hydraulic station body, wherein a storage groove is formed in the base, lifting plates are connected to the two inner sides of the storage groove in a sliding mode, openings corresponding to the lifting plates are formed in the inner bottoms of the storage groove, the lower end of the lifting plates extend into the openings in a sliding mode and are rotationally connected with two universal wheels, a groove is formed in the upper end of the lifting plate, a gear is arranged in the groove, racks meshed with the gear are fixedly connected to the inner wall of the groove, a rotating rod is arranged in the storage groove, two ends of the rotating rod extend into the two grooves respectively and are fixedly connected with the gear, a supporting mechanism is arranged on the rotating rod, and a driving mechanism corresponding to the rotating rod is arranged in the storage groove. According to the utility model, the hydraulic station is enabled to move through the liftable universal wheels, so that extra manpower and material resources are prevented from being occupied during movement, and the safety and efficiency are improved.

Description

High-efficiency safe lifting platform hydraulic station

Technical Field

The utility model relates to the technical field of hydraulic stations, in particular to a high-efficiency safe lifting platform hydraulic station.

Background

The hydraulic station is a hydraulic source device including a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, a relief valve, and the like, or a hydraulic device including a control valve. The hydraulic station is connected with the driving device (oil cylinder or motor) by an oil pipe, and the hydraulic system can realize various specified actions.

At present, because the volume of elevating platform hydraulic pressure station is great and heavier, generally assist the transport through a plurality of workman in the removal in-process, there is the risk of dropping and injuring by a ball, or adopts the carrier transportation to remove, when taking extra manpower and material resources, security and efficiency remain to promote.

Disclosure of utility model

The utility model aims to solve the problems that the lifting platform hydraulic station is large and heavy in size, a plurality of workers assist in carrying in the moving process, the risk of falling and smashing injury exists, or a carrier is adopted for carrying and moving, and safety and efficiency are required to be improved while extra manpower and material resources are occupied.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a high efficiency safety elevating platform hydraulic pressure station, includes the hydraulic pressure station body and fixes the base at its lower extreme, be equipped with in the base and put the thing groove, the interior both sides in putting the thing groove all sliding connection has the lifter plate, be equipped with the opening corresponding with the lifter plate in the thing groove, the lower extreme slip of lifter plate extends to in the opening and rotates and be connected with two universal wheels, the upper end of lifter plate is equipped with the recess, be equipped with the gear in the recess, fixedly connected with and the rack of gear engaged with on the inner wall of recess, be equipped with the bull stick in putting the thing groove, the both ends of bull stick extend respectively to in two recesses and with gear fixed connection, be equipped with supporting mechanism on the bull stick, put the thing inslot be equipped with the actuating mechanism corresponding with the bull stick.

Preferably, the driving mechanism comprises a worm wheel fixedly sleeved on the rotating rod, a servo motor is fixedly connected to the top in the storage groove, a worm meshed with the worm wheel is fixedly connected to the tail end of an output shaft of the servo motor, and the lower end of the worm is rotatably connected with the bottom in the storage groove.

Preferably, the supporting mechanism comprises two supporting plates which are rotatably sleeved on the rotating rod, and the lower ends of the supporting plates are fixedly connected with the bottoms of the storage grooves.

Preferably, the upper end of the lifting plate is inserted with two guide rods in a sliding way, and the upper ends of the guide rods are fixedly connected with the inner top of the storage groove.

Preferably, the outer wall of the lifting plate is fixedly connected with a sliding block, the inner wall of the storage groove is provided with a sliding groove corresponding to the sliding block, part of the sliding block slides and extends into the sliding groove, a sliding rod is inserted into the sliding block in a sliding manner, and two ends of the sliding rod respectively penetrate through the sliding block and are fixedly connected with two sides in the sliding groove.

Preferably, four bolts in rectangular distribution are arranged in the upper end of the base, the lower ends of the bolts penetrate through the base, and the bolts are in threaded connection with the base.

The beneficial effects are that:

1. Through the arrangement of the servo motor, the worm wheel, the rotating rod, the gear and the rack, the lifting plate and the universal wheel are lifted, and the universal wheel is lifted outwards, so that the position movement of the whole body is facilitated, and the convenience, the efficiency and the safety during displacement are improved;

2. The lifting plate is kept to move linearly through the guide rod, and the lifting plate is prevented from being completely separated from the storage groove through the arrangement of the sliding block and the sliding rod; according to the utility model, the hydraulic station is enabled to move through the liftable universal wheels, so that extra manpower and material resources are prevented from being occupied during movement, and the safety and efficiency are improved.

Drawings

Fig. 1 is a schematic structural diagram of a high-efficiency safety lifting platform hydraulic station according to the present utility model;

Fig. 2 is a schematic diagram of the internal structure of a base of a high-efficiency safety lifting platform hydraulic station according to the present utility model;

fig. 3 is a schematic diagram of a structure of an a-position of a high-efficiency safety lifting platform hydraulic station according to the present utility model;

fig. 4 is a schematic side view of a lifting plate of a high-efficiency safety lifting platform hydraulic station according to the present utility model.

In the figure: the hydraulic station comprises a base, a 2-hydraulic station body, a 3-universal wheel, a 4-supporting plate, a 5-rotating rod, a 6-worm, a 7-worm wheel, an 8-gear, a 9-lifting plate, a 10-sliding rod, an 11-sliding block, a 12-servo motor, a 13-guide rod and a 14-rack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a high-efficiency safe lifting platform hydraulic station comprises a hydraulic station body 2 and a base 1 fixed at the lower end of the hydraulic station body, wherein four rectangular bolts are arranged in the upper end of the base 1 and used for facilitating a user to fix the base 1 on the ground, the lower ends of the bolts penetrate through the base 1, the bolts are in threaded connection with the base 1, a storage groove is arranged in the base 1, lifting plates 9 are slidably connected to the inner two sides of the storage groove and used for driving universal wheels 3 to lift, openings corresponding to the lifting plates 9 are arranged in the inner bottoms of the storage groove, and the lower ends of the lifting plates 9 slidably extend into the openings and are rotatably connected with two universal wheels 3 and used for facilitating integral displacement;

In the embodiment, two guide rods 13 are inserted into the upper end of the lifting plate 9 in a sliding manner and used for keeping the lifting plate 9 to linearly lift, the upper ends of the guide rods 13 are fixedly connected with the inner top of the storage groove, the outer wall of the lifting plate 9 is fixedly connected with a sliding block 11 and used for being matched with a sliding rod 10 to prevent the lifting plate 9 from being completely separated from the storage groove, the inner wall of the storage groove is provided with a sliding groove corresponding to the sliding block 11, part of the sliding block 11 is slidingly extended into the sliding groove, the sliding rod 10 is inserted into the sliding block 11 in a sliding manner, and two ends of the sliding rod 10 respectively penetrate through the sliding block 11 and are fixedly connected with two sides in the sliding groove;

In the embodiment, a groove is arranged at the upper end of the lifting plate 9, a gear 8 is arranged in the groove and used for driving the rack 14 to lift, the rack 14 meshed with the gear 8 is fixedly connected to the inner wall of the groove and used for driving the lifting plate 9 to lift, a rotating rod 5 is arranged in the storage groove and used for driving the gear 8 to rotate, two ends of the rotating rod 5 respectively extend into the two grooves and are fixedly connected with the gear 8, a supporting mechanism is arranged on the rotating rod 5 and comprises two supporting plates 4 which are rotatably sleeved on the rotating rod 5 and used for supporting the rotating rod 5, and the lower ends of the supporting plates 4 are fixedly connected with the bottom in the storage groove;

In the embodiment, a driving mechanism corresponding to the rotating rod 5 is arranged in the storage groove, the driving mechanism comprises a worm wheel 7 fixedly sleeved on the rotating rod 5 and used for driving the rotating rod 5 to rotate, a servo motor 12 is fixedly connected to the top of the storage groove and used for driving a worm 6 to rotate, the tail end of an output shaft of the servo motor 12 is fixedly connected with the worm 6 meshed with the worm wheel 7 and used for driving the worm wheel 7 to rotate, and the lower end of the worm 6 is rotationally connected with the bottom in the storage groove;

In this embodiment, the servo motor 12 is started to drive the worm 6 to rotate, the rotating rod 5 and the two gears 8 are driven to rotate through the meshing action of the worm 6 and the worm wheel 7, the lifting plate 9 is driven to lift through the meshing action of the gears 8 and the racks 14 (the lifting plate 9 is controlled by the positive and negative rotation of the servo motor 12), when the lifting plate 9 descends, the universal wheel 3 is driven to lift outwards from the opening, so that the universal wheel 3 is propped against the ground, the base 1 is propped up, at the moment, the whole displacement can be realized through the universal wheel 3, when the displacement is not needed, the displacement condition is easy to occur due to lower friction force between the universal wheel 3 and the ground, at the moment, the universal wheel 3 is contracted into the opening through the servo motor 12 (the principle is not repeated here, as above), and the whole stability is improved through the contact of the base 1 and the ground.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a high efficiency safety formula elevating platform hydraulic pressure station, includes hydraulic pressure station body (2) and fixes base (1) at its lower extreme, its characterized in that: the base (1) is internally provided with a storage groove, the two inner sides of the storage groove are both connected with lifting plates (9) in a sliding manner, the inner bottom of the storage groove is provided with openings corresponding to the lifting plates (9), the lower ends of the lifting plates (9) extend into the openings in a sliding manner and are rotationally connected with two universal wheels (3), the upper ends of the lifting plates (9) are provided with grooves, gears (8) are arranged in the grooves, the rack (14) meshed with the gear (8) is fixedly connected to the inner wall of the groove, the rotating rod (5) is arranged in the storage groove, two ends of the rotating rod (5) extend into the two grooves respectively and are fixedly connected with the gear (8), the supporting mechanism is arranged on the rotating rod (5), and the driving mechanism corresponding to the rotating rod (5) is arranged in the storage groove.

2. A high efficiency safety lifting hydraulic station as defined in claim 1, wherein: the driving mechanism comprises a worm wheel (7) fixedly sleeved on the rotating rod (5), a servo motor (12) is fixedly connected to the top in the storage groove, a worm (6) meshed with the worm wheel (7) is fixedly connected to the tail end of an output shaft of the servo motor (12), and the lower end of the worm (6) is rotatably connected with the bottom in the storage groove.

3. A high efficiency safety lifting hydraulic station as defined in claim 1, wherein: the supporting mechanism comprises two supporting plates (4) which are rotatably sleeved on the rotating rod (5), and the lower ends of the supporting plates (4) are fixedly connected with the bottoms of the storage grooves.

4. A high efficiency safety lifting hydraulic station as defined in claim 1, wherein: the upper end of the lifting plate (9) is inserted with two guide rods (13) in a sliding manner, and the upper ends of the guide rods (13) are fixedly connected with the inner top of the storage groove.

5. A high efficiency safety lifting hydraulic station as defined in claim 1, wherein: the lifting plate is characterized in that a sliding block (11) is fixedly connected to the outer wall of the lifting plate (9), a sliding groove corresponding to the sliding block (11) is formed in the inner wall of the storage groove, a part of the sliding block (11) slides and extends into the sliding groove, a sliding rod (10) is inserted in the sliding block (11) in a sliding mode, and two ends of the sliding rod (10) penetrate through the sliding block (11) respectively and are fixedly connected with two sides in the sliding groove.

6. A high efficiency safety lifting hydraulic station as defined in claim 1, wherein: four bolts in rectangular distribution are arranged in the upper end of the base (1), the lower ends of the bolts penetrate through the base (1), and the bolts are in threaded connection with the base (1).