CN211971625U

CN211971625U - Machine of lifting with use statistics function

Info

Publication number: CN211971625U
Application number: CN202020258559.5U
Authority: CN
Inventors: 粟晓琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-11-20
Anticipated expiration: 2030-03-05

Abstract

The utility model relates to a lifter with usage statistics function, which comprises a supporting component, two groups of movable frames, a plurality of brackets and a counting component; the adjustable shelf is fixed on the ground through the supporting component, the bracket is arranged at the top of the adjustable shelf, the counting component comprises a sensor, a counter, a memory and a display, the sensor is arranged on the supporting component, the signal output end of the sensor is electrically connected with the counter, and the signal output end of the counter is electrically connected with the memory and the display. The utility model discloses a count subassembly is makeed statistics of the number of times of lifting of machine to the number of times of lifting is shown out through the display directly perceivedly, reminds the staff to maintain it, thereby improves the life of the machine of lifting.

Description

Machine of lifting with use statistics function

Technical Field

The utility model relates to an automobile maintenance apparatus technical field, especially a machine of lifting with use statistics function.

Background

When the automobile is maintained, maintenance personnel often need to be located at the bottom of the automobile to maintain the automobile because each part of the automobile is mostly arranged at the bottom of the head part and the chassis. To make the maintenance personal be located the bottom of car, there are two kinds of modes usually, firstly dig out a trench in the maintenance room, the maintenance personal is located the trench and maintains the car, another kind of mode is for lifting up the car through the machine of lifting up, the maintenance personal of being convenient for maintains.

In both of these ways, the use of a lift is more suitable for existing service sites, and the lift is also a machine in nature and requires maintenance and upkeep as a car does. However, the existing lifting machine does not have a device and a system for measuring the state of the lifting machine, and the device and the system are used for counting the performance and the use times of the lifting machine. Many lifts are therefore not even maintained, resulting in a lift life that is significantly below the rated life. When the using times of the lifting machine reach the using times of the rated service life, the lifting machine can be used continuously, but the safety performance and the using performance of the lifting machine cannot meet the requirements, and users cannot determine whether the lifting machine reaches the rated using times, so that safety accidents are easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide one kind and can make statistics of the number of times of lifting to remind the staff to carry out the machine of lifting of maintaining to the machine of lifting.

The purpose of the utility model is realized through the following technical scheme: a lifter with a use statistic function comprises a supporting component, two groups of movable frames, a plurality of brackets and a counting component; the adjustable shelf is fixed on the ground through the supporting component, the bracket is arranged at the top of the adjustable shelf, the counting component comprises a sensor, a counter, a memory and a display, the sensor is arranged on the supporting component, the signal output end of the sensor is electrically connected with the counter, and the signal output end of the counter is electrically connected with the memory and the display.

The bottom of the supporting component is a fixed plate, the fixed plate is fixed on the ground through a bolt, a sliding groove is formed in the upper portion of the fixed plate, a sliding block matched with the sliding groove is arranged on the movable frame, and an oil cylinder is arranged between the supporting component and the movable frame.

The supporting component is of a column type structure or a seat type structure, the column type structure comprises stand columns and cross beams, the fixing plate is arranged at the bottoms of the stand columns and used for fixing the stand columns on the ground, the two ends of each cross beam are respectively connected with the tops of the two stand columns, sliding grooves in the vertical direction are formed in one sides, opposite to the two stand columns, of the two stand columns, and the oil cylinders are arranged in the sliding grooves and located at the bottoms of the sliding grooves.

Be provided with a plurality of sliders on the adjustable shelf, a plurality of sliders support and lean on the lateral wall in the spout, and preferably, be provided with the spacing portion that turns over to well on the spout, the slider supports respectively and leans on in the inside and outside both sides of spacing portion, prevents the adjustable shelf beat, the adjustable shelf top is provided with articulated seat, articulated seat is articulated with the telescopic link of hydro-cylinder, the adjustable shelf bottom is provided with the fixing base. The movable frame is controlled by the oil cylinder to move up and down along the sliding chute.

When the supporting component adopts a column type structure, the bracket is a plurality of lifting arms, the lifting arms are hinged with the movable frame, so that the lifting arms can horizontally swing, the lifting arms are telescopic arms, and the horizontal swinging and the telescopic of the lifting arms are fixed through pins, so that the automobile can conveniently drive in and drive out. Two support plates can be arranged on the lifting arm, when the automobile runs to the support plates, the two rows of tires are respectively positioned on the two support plates, and the automobile is lifted through the lifting support plates.

The seat type structure comprises a fixed plate, a hinged seat and a sliding groove, the hinged seat is arranged on the fixed plate, the sliding groove is horizontally arranged, when the seat type structure is adopted, the movable frame is a shear type support, a sliding block is arranged on one shear arm of the shear type support, the sliding block is arranged in the sliding groove, and the other shear arm of the shear type support is hinged to the hinged seat. One end of the oil cylinder is hinged with the fixing plate, the other end of the oil cylinder is hinged with a shearing arm, the shearing arm is hinged with the fixing plate, and the shearing arm can complete lifting movement through the stretching of the oil cylinder.

When the supporting component is of a seat type structure, the bracket is composed of two supporting plates, the supporting plates are arranged at the tops of the shearing arms, sliding grooves are also formed in the bottoms of the supporting plates, and the connecting mode of the bottoms of the supporting plates and the movable frame is the same as that of the fixed plate and the movable frame.

The oil cylinder controller is characterized by further comprising a controller, the controller is a control valve used for controlling the oil cylinder, and the controller, the counter, the memory and the display are arranged on the same panel. When the supporting component adopts a column structure, the panel can be arranged on an upright post or can be independently arranged on a bracket. When the supporting component is in a seat type structure, the panel is independently arranged on a bracket.

The sensor is a pressure sensor, and an elastic pad is arranged at the position, corresponding to the pressure sensor, of the bottom of the bracket. When the lifting machine does not lift, the elastic cushion is pressed on the pressure sensor, the pressure sensor can always receive a pressure signal, when the lifting mechanism lifts, the pressure sensor does not receive the pressure signal, and the lifting times are counted through the change of the pressure signal. The elastic pad is used for preventing the pressure sensor from being damaged by rigid impact.

The utility model has the advantages of it is following:

the number of times of lifting of machine is makeed statistics through the count subassembly to the number of times of lifting is shown through the display directly perceivedly, when the number of times of lifting reaches certain numerical value, shows the machine of lifting when having arrived to need to maintain. Reminding the staff to maintain the machine, thereby prolonging the service life of the lifting machine.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an exploded view of the structure of an embodiment of the present invention;

fig. 3 is an exploded view of the movable frame according to an embodiment of the present invention;

fig. 4 is an exploded view of the short arm structure according to an embodiment of the present invention;

fig. 5 is an exploded view of the structure of a long arm according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of another embodiment of the present invention;

in the figure: 1-upright column, 2-first movable frame, 3-short arm, 4-long arm, 5-pressure sensor, 6-cross beam, 7-protective cover, 8-first sliding groove, 9-fixed seat, 10-first hinged seat, 11-first sliding block, 12-anti-collision plate, 13-supporting pad, 14-first oil cylinder, 15-scissor type support, 16-supporting plate, 17-positioning rod, 18-second sliding groove and 19-second hinged seat.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 5, an embodiment of a lifting machine with a usage statistics function is shown, and a supporting assembly of the lifting machine is a column structure, and includes a supporting assembly, two sets of first movable frames, two sets of lifting arms, and a counting assembly. The supporting component is of a door-shaped structure and comprises two upright posts 1 and a cross beam 6, and the cross beam 6 is positioned at the top ends of the two upright posts 1. The bottom welding of stand 1 has the fixed plate, and the fixed plate passes through rag screw to be fixed in subaerially. First chutes 8 are formed in the opposite surfaces of the two stand columns 1, limiting portions which are turned over towards the middle of the grooves are arranged at openings of the first chutes 8, oil cylinders are arranged inside the first chutes 8, and the first movable frame is controlled to move up and down through the expansion and contraction of the oil cylinders.

Preferably, lift the arm and be connected with stand 1 through first adjustable shelf 2, the main part of first adjustable shelf 2 is one section square steel, the square steel left and right sides is provided with a plurality of first sliders 11, first slider 11 all has the setting with the fore-and-aft direction about on the side, and after the installation was accomplished, the first slider 11 of fore-and-aft direction prevented first adjustable shelf 2 fore-and-aft swing with the spacing portion card of first spout 8 in the centre. The fixing seat 9 is arranged at the bottom of the front side of the square steel, the fixing seat 9 is of a transverse channel steel structure, and a plurality of pin holes are formed in the upper surface and the lower surface of the channel steel structure and used for penetrating the pin shaft to fix the lifting arm. The top of the rear side of the square steel is welded with a first hinge base 10 which is used for being hinged with an oil cylinder telescopic rod.

Preferably, the front middle part of square steel is provided with anticollision board 12, anticollision board 12 is the rubber slab for prevent car and lift direct contact, cause the scraping of car.

Preferably, lift the arm and include long arm 4 and short armed 3 to long arm 4 and short armed 3 are flexible arm, and the end of flexible arm is provided with supporting pad 13, rubber materials is selected for use to supporting pad 13, through the bolt fastening on flexible arm.

Preferably, long arm 4 and short arm 3 are connected through the round pin axle with fixing base 9 to still be provided with the locating pin, when long arm 4 and short arm 3 stretched into vehicle chassis bottom, fix a position long arm 4 and short arm 3 through the locating pin, prevent to lift the in-process and send the swing. And similarly, the extension and retraction of the long arm 4 and the short arm 3 are controlled by positioning pins.

Preferably, all be provided with a plurality of locating holes on fixing base 9, long arm 4 and the short arm 3 for with the locating pin cooperation, be convenient for nimble location.

Preferably, still be provided with the brake valve lever who is used for controlling the hydro-cylinder to stretch out and draw back on the stand 1, the display is located same one side of same stand 1 with brake valve lever, still be provided with the protection casing on the stand 1, brake valve lever all is located safety cover 7. The display is arranged on the surface of the upright post and is positioned on the same upright post with the sensor, so that the display and the sensor are conveniently connected.

Preferably, the counting assembly includes sensor, counter, memory and display, and the sensor is used for monitoring the number of times of lifting the arm, the sensor sets up on the fixed plate of a stand 1, the signal output part of sensor is connected with the signal reception end electricity of counter, the signal output part of counter is connected with the signal reception end electricity of memory and display, and the sensor turns into the number of times of lifting and sends the counter department to the signal of telecommunication, and the counter is handled the signal of telecommunication, saves through the memory to stack the number of times of lifting, and show through the display. The sensor is pressure sensor 5, lifts the arm bottom and is provided with elastic rubber pad, when lifting the arm and being located the lowest position, elastic rubber pad pressure is on pressure sensor 5, and pressure sensor 5 can receive a pressure signal all the time, when lifting the arm and lifting, pressure sensor 5 does not receive pressure signal, and the number of times of lifting is makeed statistics through pressure signal's change. The elastic pad is used for preventing the pressure sensor from being damaged by rigid impact.

Fig. 6 shows another embodiment of a statistical-use lift, in which the support member is a seat-type structure. Comprises a base, two scissor supports 15 and two supporting plates 16, wherein the base can be arranged on two bases or an integral base according to requirements. The base is a fixed plate, a second sliding groove 18 and at least one second hinge base 19, the second sliding groove 18 and the at least one second hinge base 19 are arranged on the fixed plate, a sliding block is arranged on one shearing arm of the scissor type support 15, the sliding block is arranged in the second sliding groove 18, and the other shearing arm of the scissor type support 15 is hinged to the second hinge base 19. One end of the first oil cylinder 14 is hinged to the fixed plate, the other end of the first oil cylinder is hinged to a shearing arm, the shearing arm is hinged to the fixed plate, and the shearing arm can complete lifting movement through stretching of the first oil cylinder 14. The supporting plate 16 is arranged at the top of the shear arm, the bottom of the supporting plate 16 is also provided with a second sliding groove 18, and the connecting mode of the bottom of the supporting plate 16 and the movable frame is the same as that of the fixed plate and the movable frame. The arrangement of the sensors is the same as in the first embodiment.

Preferably, the fixing plate is provided with a positioning rod 17, a positioning hole is arranged at a corresponding position of the supporting plate 16, and when the supporting plate 16 is at the lowest position, the positioning rod 17 is inserted into the positioning hole to prevent the supporting plate 16 from moving when the automobile is driven in or out.

Claims

1. The utility model provides a machine of lifting with use statistics function which characterized in that: the device comprises a supporting component, at least one group of movable frames, a plurality of brackets and a counting component; the adjustable shelf is fixed on the ground through the supporting component, the bracket is arranged at the top of the adjustable shelf, the counting component comprises a sensor, a counter, a memory and a display, the sensor is arranged on the supporting component, the signal output end of the sensor is electrically connected with the counter, and the signal output end of the counter is electrically connected with the memory and the display.

2. A lifter with usage statistic function according to claim 1, characterized in that: the bottom of the supporting component is a fixed plate, the fixed plate is fixed on the ground through a bolt, a sliding groove is formed in the upper portion of the fixed plate, a sliding block matched with the sliding groove is arranged on the movable frame, and an oil cylinder is arranged between the supporting component and the movable frame.

3. A lifter with usage statistic function according to claim 2, characterized in that: the oil cylinder controller is characterized by further comprising a controller used for controlling the oil cylinder, the controller is a control valve used for controlling the oil cylinder, and the controller, the counter and the display are arranged on the same panel.

4. A lifter with usage statistic function according to claim 3, characterized in that: the sensor is a pressure sensor (5), and an elastic pad is arranged at the position, corresponding to the pressure sensor (5), of the bottom of the bracket.