CN207537056U - A kind of motor machine elevating table device - Google Patents

Abstract

The utility model discloses an electromechanical lifting platform device, which includes a bracket, the upper end of the bracket is fixedly connected with a lifting device, the lifting device is clamped with a support rod device, and the support rod device includes a lifting platform, a guardrail, Support rods, limit rings, card slots, bayonet pins, fixed rods and torsion springs, the upper end of the lifting platform is fixedly connected with a guardrail, and a supporting rod is slidably sleeved in the lifting platform, and the upper end of the supporting rod is fixed The limit ring is sleeved, the support rod is provided with a card slot, the card slot is engaged with the bayonet pin, the bayonet pin is movably socketed with the fixed rod, and a torsion spring is sleeved on the outside of the fixed rod. The upper end of the torsion spring is fixedly connected with the bayonet, and the lower end of the torsion spring is fixedly connected with the fixing rod. The electromechanical lifting platform device adopts a lifting device and a support rod device to realize convenient disassembly, so that the staff can be conveniently transported after the work is completed, and the work efficiency is improved.

Description

An electromechanical lifting platform device

technical field

The utility model relates to the technical field of electromechanical lifting platform devices, in particular to an electromechanical lifting platform device.

Background technique

Electric mechanical lifting platforms can be used in many construction sites, which brings great convenience to workers. However, some electric mechanical lifting platforms are inconvenient to disassemble after construction is completed, and some electric mechanical lifting platforms can only be transported as a whole, resulting in workers A lot of time is wasted and work efficiency is low.

Utility model content

The purpose of this utility model is to provide an electromechanical lifting platform device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: an electromechanical lifting platform device, including a bracket, the upper end of the bracket is fixedly connected with a lifting device, the lifting device is clamped with a support rod device, and the support rod The device includes a lifting platform, a guard rail, a support rod, a limit ring, a card slot, a bayonet pin, a fixed rod and a torsion spring. , the upper end of the support rod is fixedly sleeved with the limit ring, the support rod is provided with a card slot, the card slot is engaged with the bayonet pin, the bayonet pin is movably socketed with the fixed rod, and the outer side of the fixed rod A torsion spring is sleeved, the upper end of the torsion spring is fixedly connected with the bayonet pin, and the lower end of the torsion spring is fixedly connected with the fixing rod.

Preferably, the lifting device includes a base, a chute, a positioning hole, a sliding seat, a slider, a threaded rod, a motor, a hinged seat, a connecting rod, a positioning shaft, an annular groove, a shaft seat, a supporting seat, a square rod, a spring and clip, the base is fixedly connected with the bracket, a slide block is slidably connected in the base, a slide seat is fixedly connected to the upper end of the slide block, a threaded rod is threaded in the slide seat, and a threaded rod of the threaded rod The right end is fixedly connected with the end of the rotating shaft of the motor, the upper end of the sliding seat is fixedly connected with a hinged seat, the hinged seat is hinged with a connecting rod, the connecting rod is movably socketed with the positioning shaft, and the positioning shaft is provided with an annular groove , the positioning shaft is movably socketed with the shaft seat, the shaft seat is fixedly connected with the lifting platform, the shaft seat is fixedly connected with the support seat, a square rod is slidingly sleeved in the support seat, and the outside of the square rod A spring is sheathed, and a clip is fixedly connected to the lower end of the square rod, and the clip is snapped into the annular groove.

Preferably, the base is provided with a chute, and the chute is slidably connected with the slider, and the base is provided with a positioning hole, and the locating hole is slidably connected with the support rod.

Compared with the prior art, the beneficial effect of the utility model is that the electromechanical lifting platform device adopts the lifting device and the support rod device to realize convenient disassembly, so that the staff can be conveniently transported after the work is completed, and the work efficiency is improved.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a side view of the base of the utility model;

Fig. 3 is the enlarged view of a place of the present utility model;

Fig. 4 is a side view of the shaft seat of the present utility model;

Fig. 5 is a side view of the clip of the present utility model;

Fig. 6 is a top view of the lifting platform of the present invention.

In the figure: 1 bracket, 2 lifting device, 21 base, 22 chute, 23 positioning hole, 24 sliding seat, 25 sliding block, 26 threaded rod, 27 motor, 28 hinged seat, 29 connecting rod, 210 positioning shaft, 211 ring Groove, 212 shaft seat, 213 support seat, 214 square rod, 215 spring, 216 clip, 3 support rod device, 31 lifting platform, 32 guardrail, 33 support rod, 34 limit ring, 35 card slot, 36 bayonet pin , 37 fixed rods, 38 torsion springs.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model, rather than Any indication or implication that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should not be construed as limiting the invention.

Please refer to Figures 1-6, the utility model provides a technical solution: an electromechanical lifting platform device, including a bracket 1, the upper end of the bracket 1 is fixedly connected with a lifting device 2, and the lifting device 2 includes a base 21, a chute 22, Positioning hole 23, sliding seat 24, slide block 25, threaded rod 26, motor 27, hinged seat 28, connecting rod 29, positioning shaft 210, annular groove 211, shaft seat 212, support seat 213, square bar 214, spring 215 and Clip 216, the base 21 is fixedly connected with the bracket 1, the base 21 is provided with a chute 22, the chute 22 is slidably connected with the slider 25, the base 21 is provided with a positioning hole 23, and the positioning hole 23 is slidably connected with the support rod 33, the base 21 Slide block 25 is connected in sliding, and the upper end of slide block 25 is fixedly connected with slide seat 24, and threaded rod 26 is connected by thread in slide seat 24, and thread movement can take place, produces relative displacement, and the right end of thread rod 26 and motor 27 The end of the rotating shaft is fixedly connected, the motor 27 is a forward and reverse motor, the model is JS-775, the motor 27 and the forward and reverse switch are connected in series with the external power supply through a wire, the upper end of the slide seat 24 is fixedly connected with a hinged seat 28, and the hinged seat 28 is hinged. Connecting rod 29 is arranged, and connecting rod 29 is movably socketed with positioning shaft 210, and positioning shaft 210 is provided with annular groove 211, and positioning shaft 210 is movably socketed with shaft seat 212, and shaft seat 212 is fixedly connected with elevating platform 31, and shaft seat 212 is connected with The support seat 213 is fixedly connected, and a square rod 214 is slidably sleeved in the support seat 213. The outside of the square rod 214 is sleeved with a spring 215, which has a compression elastic effect. The lower end of the square rod 214 is fixedly connected with a clip 216. The clip 216 and The annular groove 211 is clamped, the lifting device 2 is clamped with the support rod device 3, and the support rod device 3 includes a lift platform 31, a guardrail 32, a support rod 33, a limit ring 34, a draw groove 35, a bayonet pin 36, and a fixed rod 37 And torsion spring 38, the upper end of lifting platform 31 is fixedly connected with guardrail 32, and the inner slide of lifting platform 31 is sleeved with support rod 33, and the upper end of support rod 33 is fixedly sleeved limit ring 34, and support rod 33 is provided with draw-in groove 35 , the slot 35 is engaged with the bayonet pin 36, the bayonet pin 36 is movably socketed with the fixed rod 37, the outer side of the fixed rod 37 is sleeved with a torsion spring 38, which has a torsion effect, and the upper end of the torsion spring 38 is fixedly connected with the bayonet pin 36, The lower end of the torsion spring 38 is fixedly connected with the fixed rod 37 .

When the utility model is actually implemented: when the height of the lifting table 31 needs to be raised, the forward rotation switch of the forward and reverse switch is activated, the motor 27 works, the threaded rod 26 rotates, and the screw thread movement occurs with the sliding seat 24, resulting in relative displacement , the sliding seat 24 moves to the right, the sliding block 25 moves to the right along the chute 22, the hinge seat 28 moves to the right, the lower end of the connecting rod 29 moves to the right, and the upper end of the connecting rod 29 moves upward, under the guidance of the support rod 33 , the lifting platform 31 moves upwards to realize the elevation; when the device needs to be transported after use, the square rod 214 is pulled upward, the square rod 214 moves upward, the clamp 216 moves upward, the spring 215 compresses, and the clamp 216 leaves the annular groove 211, then the positioning shaft 210 is pulled out from the shaft seat 212, the connecting rod 29 is separated from the positioning shaft 210, which is convenient and quick, and then the bayonet pin 36 is moved to the left, and the bayonet pin 36 deflects to the left around the fixed rod 37, and leaves slot 35, then move the support rod 33 upwards, the support rod 33 leaves the positioning hole 23, continue to move the support rod 33 upwards, the support rod 33 is pulled out from the lifting platform 31, and the support rod 33 is disassembled, which is convenient and quick, and can save transportation space , which makes it convenient for the staff to carry out transportation after the work is completed, and improves work efficiency.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (3)

1. An electromechanical lifting platform device, comprising a bracket (1), characterized in that: the upper end of the bracket (1) is fixedly connected with a lifting device (2), and the lifting device (2) and the support rod device (3 ), the support rod device (3) includes a lifting platform (31), a guardrail (32), a support rod (33), a limit ring (34), a card slot (35), a card pin (36), A fixed rod (37) and a torsion spring (38), the upper end of the lifting platform (31) is fixedly connected with a guardrail (32), and a support rod (33) is slidably sleeved in the lifting platform (31). The upper end of the support rod (33) is fixedly sleeved with the limit ring (34), and the support rod (33) is provided with a card slot (35), and the card slot (35) is engaged with the bayonet pin (36). The bayonet pin (36) is movably socketed with the fixed rod (37), and the outer side of the fixed rod (37) is socketed with a torsion spring (38), and the upper end of the torsion spring (38) is fixedly connected with the bayonet pin (36) , the lower end of the torsion spring (38) is fixedly connected with the fixed rod (37). 2. An electromechanical lifting platform device according to claim 1, characterized in that: the lifting device (2) includes a base (21), a chute (22), a positioning hole (23), a sliding seat (24 ), slider (25), threaded rod (26), motor (27), hinge seat (28), connecting rod (29), positioning shaft (210), annular groove (211), shaft seat (212), support seat (213), square bar (214), spring (215) and clip (216), the base (21) is fixedly connected with the bracket (1), and the slide block (25) is slidably connected in the base (21) ), the upper end of the slider (25) is fixedly connected with a slide seat (24), the inside of the slide seat (24) is threaded with a threaded rod (26), and the right end of the threaded rod (26) is connected to the motor ( 27) is fixedly connected to the end of the rotating shaft, the upper end of the sliding seat (24) is fixedly connected to a hinged seat (28), and a connecting rod (29) is hinged on the hinged seat (28), and the connecting rod (29) and The positioning shaft (210) is movably socketed, the positioning shaft (210) is provided with an annular groove (211), the positioning shaft (210) is movably socketed with the shaft seat (212), the shaft seat (212) is connected with the lifting The table (31) is fixedly connected, the shaft seat (212) is fixedly connected with the support seat (213), the support seat (213) is slidingly sleeved with a square rod (214), and the outside of the square rod (214) A spring (215) is sleeved, and a clip (216) is fixedly connected to the lower end of the square rod (214), and the clip (216) is snapped into the annular groove (211). 3. An electromechanical lifting platform device according to claim 2, characterized in that: the base (21) is provided with a chute (22), and the chute (22) is slidably connected with the slider (25) , the base (21) is provided with a positioning hole (23), and the positioning hole (23) is slidably connected with the support rod (33).