CN212334495U - Equipment loading and unloading car convenient to adjust - Google Patents

Abstract

The utility model discloses an equipment loading and unloading car convenient to adjust, including installation storehouse down, the four corners of installation storehouse bottom all is provided with the gyro wheel down, and is provided with the installation storehouse directly over the installation storehouse down, the bilateral symmetry of gyro wheel top one end articulates there is articulated support A, the bilateral symmetry of going up installation storehouse bottom one end articulates there is articulated support B, and the intermediate position of homonymy articulated support B and articulated support A all articulates through the round pin axle mutually, the one end that articulated end was kept away from to articulated support A and articulated support B all installs the gag lever post. The utility model discloses install down the installation storehouse, go up installation storehouse, articulated support A, articulated support B, gag lever post, spacing spout and pneumatic cylinder, through the flexible push-and-pull that carries out of control panel control pneumatic cylinder to make articulated support A and articulated support B open, the gag lever post is at the inboard sideslip that slides of spacing spout this moment, thereby accomplish whole lift overweight voluntarily, and the lift process is more stable, does benefit to going on of installation.

Description

Equipment loading and unloading car convenient to adjust

Technical Field

The utility model relates to a loading and unloading car technical field specifically is an equipment loading and unloading car convenient to adjust.

Background

The loading and unloading operation of present large-scale component equipment mostly adopts large-scale removal hoisting machinery car to accomplish, nevertheless to the occasion that receives various condition restrictions, like the required space height of operation can't conveniently be adjusted, large-scale removal hoisting equipment has the lease difficulty, can't adjust bearing surface size as required, the relatively poor scheduling defect of suitability for the operation of component object and heavy equipment loading and unloading car can't be accomplished, very big difficulty is brought for the enterprise, consequently, the utility model relates to an equipment loading and unloading car convenient to adjust is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment loading and unloading car convenient to adjust to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an equipment loading and unloading vehicle convenient to adjust comprises a lower mounting bin, wherein four corners of the bottom of the lower mounting bin are provided with rollers, an upper mounting bin is arranged right above the lower mounting bin, two sides of one end of the top of each roller are symmetrically hinged with a hinged support A, two sides of one end of the bottom of the upper mounting bin are symmetrically hinged with a hinged support B, the middle positions of the hinged support B and the hinged support A on the same side are hinged through a pin shaft, limiting rods are arranged at the ends, away from the hinged ends, of the hinged support A and the hinged support B, limiting sliding grooves are formed in two sides of the lower mounting bin and the upper mounting bin, the limiting sliding grooves are matched with the corresponding limiting rods, pneumatic cylinders are arranged on the hinged supports B, the other ends of the pneumatic cylinders are hinged on the hinged supports A, accommodating grooves are symmetrically formed in two ends of the upper mounting bin, and expansion plates matched with the accommodating grooves are arranged in the accommodating grooves, spacing draw runner is all installed to the both sides of expansion plate, the slide rail has been seted up to the both sides of accomodating inslot portion all symmetry, and the slide rail all suits with the spacing draw runner that corresponds, the bottom of expansion plate evenly is provided with the tooth's socket, the both sides of going up the installation storehouse inside all are provided with the gear, and the gear all suits with the tooth's socket that corresponds, go up the both ends symmetry of installation storehouse bottom and install step motor, one side of gear all is provided with the drive wheel, and all is provided with the drive belt between drive wheel and the step motor, one side of installing the storehouse down is provided with control panel, and control panel passes through wire and pneumatic cylinder, step motor electricity and is connected.

Preferably, the outer sides of the rollers are provided with anti-skid rubber layers.

Preferably, the one end that the expansion plate kept away from all installs the limiting plate, and the shape and the containing groove of limiting plate are fit for.

Preferably, the motor storehouse is all installed in the step motor outside, and the inside wall in motor storehouse all is provided with the amortization cotton.

Preferably, the meshing position of the driving wheel and the driving belt is of a concave structure.

Compared with the prior art, the beneficial effects of the utility model are that: the equipment loading and unloading vehicle convenient for adjustment is provided with a lower mounting bin, an upper mounting bin, a hinged support A, a hinged support B, a limiting rod, a limiting chute and a pneumatic cylinder, wherein the pneumatic cylinder is controlled by a control panel to stretch and pull, so that the hinged support A and the hinged support B are opened, the limiting rod slides and transversely moves on the inner side of the limiting chute, the whole lifting process is overweight, the lifting process is more stable, the bearing force is stronger, and the equipment loading and unloading vehicle convenient for adjustment is beneficial to installation, and is provided with a containing groove, an expansion plate, a limiting sliding strip, a sliding rail, a tooth socket, a gear, a stepping motor, a driving wheel and a driving belt, the stepping motor drives each group of gears to rotate through the driving belt and the driving wheel, so that the expansion plate is driven to slide outwards in the containing groove through the tooth socket, and the limiting sliding strip slides and transversely moves on the inner side of the sliding rail, so that the size of a bearing surface is, can be according to the required automatic adjustment that carries on of installation situation, improved the device's suitability, and cooperate with the slide rail through spacing draw runner, improved the stability of expansion plate slip process, avoid taking place the slope, have the potential safety hazard.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a lower mounting bin; 2. a roller; 3. installing a bin; 4. a hinged bracket A; 5. a hinged bracket B; 6. a limiting rod; 7. a limiting chute; 8. a pneumatic cylinder; 9. a receiving groove; 10. a retractable plate; 11. a limiting slide bar; 12. a slide rail; 13. a tooth socket; 14. a gear; 15. a stepping motor; 16. a driving wheel; 17. a transmission belt; 18. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: an equipment loading and unloading vehicle convenient to adjust comprises a lower installation cabin 1, rollers 2 are arranged at four corners of the bottom of the lower installation cabin 1, an upper installation cabin 3 is arranged right above the lower installation cabin 1, hinged supports A4 are symmetrically hinged at two sides of one end of the top of each roller 2, a hinged support B5 is symmetrically hinged at one end of the bottom of the upper installation cabin 3, middle positions of a hinged support B5 and a hinged support A4 at the same side are hinged through a pin shaft, limiting rods 6 are arranged at one ends, far away from the hinged ends, of the hinged support A4 and a hinged support B5, limiting chutes 7 are arranged at two sides of the lower installation cabin 1 and the upper installation cabin 3, the limiting chutes 7 are suitable for corresponding limiting rods 6, the stability of a lifting process is improved, pneumatic cylinders 8 are arranged on the hinged supports B5, the use models of the pneumatic cylinders 8 are U32, automatic lifting is realized, and the other ends of the pneumatic cylinders 8 are hinged to the hinged supports A4, the two ends of the upper mounting bin 3 are symmetrically provided with accommodating grooves 9, the inner parts of the accommodating grooves 9 are provided with telescopic plates 10 suitable for the accommodating grooves 9, the two sides of each telescopic plate 10 are provided with limiting sliding strips 11, the two sides of the inner parts of the accommodating grooves 9 are symmetrically provided with sliding rails 12, the sliding rails 12 are suitable for the corresponding limiting sliding strips 11, the stability of the sliding process is improved, and the inclination is avoided, the bottom of each telescopic plate 10 is uniformly provided with tooth grooves 13, the two sides of the inner parts of the upper mounting bin 3 are provided with gears 14, the gears 14 are suitable for the corresponding tooth grooves 13, the two ends of the bottom of the upper mounting bin 3 are symmetrically provided with stepping motors 15, the stepping motors 15 are 57HB76-401A in use model, one side of each gear 14 is provided with a driving wheel 16, a driving belt 17 is arranged between each driving wheel 16 and each stepping motor 15, one side of the lower mounting bin 1 is provided with a control panel 18, and the control, The stepping motor 15 is electrically connected, the pneumatic cylinder 8 and the stepping motor 15 are both in the prior art, and the composition structure and the connection mode are completely the same as those of the prior device.

In this implementation: the outside of gyro wheel 2 all is provided with the non-slip rubber layer, improve the stability of moving the process, the limiting plate is all installed to the one end that expansion plate 10 kept away from mutually, and the shape of limiting plate is fit for with accomodating groove 9 mutually, realize complete block during the shrink, improve equipment stability, the motor storehouse is all installed in the step motor 15 outside, and the inside wall in motor storehouse all is provided with the amortization cotton, protect the motor, and reduce the noise pollution that produces when the motor functions, the meshing department of drive wheel 16 and drive belt 17 is the indent structure, improve the stability of meshing department, avoid taking place not hard up or droing.

The working principle is as follows: the device is powered on (electrical components of the device are all supplied by an external power supply), the device is moved to a designated position through a roller 2, when an operator needs to lift and disassemble equipment, the control panel 18 controls the pneumatic cylinder 8 to stretch and draw, so that the hinged support A4 and the hinged support B5 are opened, the limiting rod 6 slides and moves transversely on the inner side of the limiting sliding chute 7 until the height is suitable, when the size of an operation surface needs to be improved by the expansion panel, the control panel 18 controls the operation of the stepping motor 15, the stepping motor 15 drives the gears 14 to rotate through the driving belt 17 and the driving wheel 16, so that the expansion plate 10 is driven by the tooth space 13 to slide outwards in the accommodating groove 9, meanwhile, the limiting sliding strips 11 all slide and move transversely on the inner side of the sliding rail 12 until adjustment is completed, and after the disassembly and assembly are completed, the pneumatic cylinder 8 is controlled to contract, and the stepping motor 15 is controlled to rotate reversely to store each group of the expansion plates 10 in the storage groove 9, and the content which is not described in detail in the present specification belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides an equipment loading and unloading car convenient to adjust, includes installation storehouse (1) down, its characterized in that: the four corners of the bottom of the lower installation bin (1) are all provided with idler wheels (2), an upper installation bin (3) is arranged right above the lower installation bin (1), two sides of one end of the top of each idler wheel (2) are symmetrically hinged with a hinged support A (4), two sides of one end of the bottom of the upper installation bin (3) are symmetrically hinged with a hinged support B (5), the middle positions of the hinged support B (5) and the hinged support A (4) on the same side are hinged through pin shafts, one ends, far away from the hinged end, of the hinged support A (4) and the hinged support B (5) are both provided with limiting chutes (7), the limiting chutes (7) are both suitable for the corresponding limiting rods (6), the hinged support B (5) is provided with a pneumatic cylinder (8), and the other end of the pneumatic cylinder (8) is hinged on the hinged support A (4), the two ends of the upper mounting bin (3) are symmetrically provided with accommodating grooves (9), the accommodating grooves (9) are internally provided with telescopic plates (10) suitable for the accommodating grooves, the two sides of each telescopic plate (10) are provided with limiting sliding strips (11), the two sides of each accommodating groove (9) are symmetrically provided with sliding rails (12), the sliding rails (12) are suitable for the corresponding limiting sliding strips (11), the bottom of each telescopic plate (10) is uniformly provided with tooth grooves (13), the two sides of the inner part of the upper mounting bin (3) are provided with gears (14), the gears (14) are suitable for the corresponding tooth grooves (13), the two ends of the bottom of the upper mounting bin (3) are symmetrically provided with stepping motors (15), one side of each gear (14) is provided with a driving wheel (16), and a driving belt (17) is arranged between each driving wheel (16) and each stepping motor (15), one side of the lower mounting bin (1) is provided with a control panel (18), and the control panel (18) is electrically connected with the air cylinder (8) and the stepping motor (15) through leads.

2. A facility lift truck for facilitating adjustment according to claim 1, characterised in that: and the outer sides of the rollers (2) are provided with anti-skid rubber layers.

3. A facility lift truck for facilitating adjustment according to claim 1, characterised in that: limiting plates are mounted at one ends, far away from the telescopic plates (10), and the shapes of the limiting plates are suitable for the accommodating grooves (9).

4. A facility lift truck for facilitating adjustment according to claim 1, characterised in that: step motor (15) outside all installs the motor storehouse, and the inside wall in motor storehouse all is provided with the amortization cotton.

5. A facility lift truck for facilitating adjustment according to claim 1, characterised in that: the meshing position of the driving wheel (16) and the driving belt (17) is of a concave structure.

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