CN218261432U - Stable supporting mechanism of elevator - Google Patents

Abstract

The utility model relates to a stabilizing support mechanism of lift, the on-line screen storage device comprises a base, the top movable mounting of base has first bracing piece, the front side of first bracing piece articulates there is the second bracing piece, the top of second bracing piece articulates there is the case that holds, the bottom movable mounting who holds the case has stabilizing mean, stabilizing mean includes connecting rod, antiskid seat, electric putter, first cassette, fixture block, second cassette, draw-in groove and set screw. The utility model discloses a set up first bracing piece and second bracing piece, first bracing piece and second bracing piece intercrossing are articulated to form the scissors fork and are convenient to support holding the case, hold the case through the setting, hold the case and can protect the purpose that reaches preventing falling to operating personnel, through setting up stabilizing mean, each structure through stabilizing mean is mutually supported, reaches to holding the case stabilizing support more, prevents that the base from sliding to reach the more stable effect of messenger's lift.

Description

Stable supporting mechanism of elevator

Technical Field

The utility model belongs to the technical field of the lift technique and specifically relates to a stable supporting mechanism of lift is related to.

Background

The lifting machinery or devices of the elevator, also called elevators, vertical lifts, platforms or semi-enclosed platforms for the lifting of persons or goods carried by the elevator on vertical upper and lower walkways, are an integral whole made up of the platforms and the equipment for their operation, motors, cables and other auxiliary equipment.

The existing elevator in the market can be freely lifted without external power supply and external power traction in different working states, and the walking and steering of the equipment can be completed by only one person, but the stability of the existing elevator is not enough, when an operator stands on the elevator, the casters at the bottom easily slide, so that the stability of the elevator is not enough, the problem of danger easily occurs, and the social requirement is difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a stabilizing support mechanism of lift, through setting up first bracing piece and second bracing piece, first bracing piece and second bracing piece intercrossing hinge joint form the scissors fork and conveniently support holding the case, hold the case through the setting, it can protect the purpose that reaches preventing falling to operating personnel to hold the case, through setting up stabilizing mean, each structure through stabilizing mean mutually supports, reach and to holding the case more stabilizing support, prevent that the base from sliding, thereby reach the more stable effect that makes the lift.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a stable supporting mechanism of lift, includes the base, the top movable mounting of base has first bracing piece, the front side of first bracing piece articulates there is the second bracing piece, the top of second bracing piece articulates there is the case that holds, the bottom movable mounting who holds the case has stabilizing mean.

Preferably, the stabilizing mechanism includes a connecting rod, an anti-slip seat, an electric push rod, a first clamping seat, clamping blocks, a second clamping seat, clamping grooves and fixing screws, the outside of the accommodating box is hinged with the connecting rod, the bottom fixed mounting of the connecting rod is provided with the anti-slip seat, the base is hinged with the electric push rod at the top, the first clamping seat is sleeved outside the base, the two clamping blocks are fixedly mounted on the right side of the first clamping seat, the second clamping seat is sleeved outside the base, the two clamping grooves are arranged inside the second clamping seat, and the fixing screws are connected to the front side of the first clamping seat in a threaded manner.

Preferably, the bottom movable mounting of base has the universal wheel, the top fixed mounting of base has the limiting plate, the spout has been seted up to the inside of limiting plate, the inside movable mounting of spout has the slider, the top of slider and the bottom of first bracing piece are articulated each other.

Preferably, the bottom of second bracing piece and the top of base are articulated each other, first bracing piece and second bracing piece all are the V-arrangement, first bracing piece and second bracing piece intercrossing hinge.

Preferably, the top of first bracing piece and second bracing piece all with hold the bottom of case articulated each other, the top of base articulates there is the pneumatic cylinder, the one side that the base was kept away from to the pneumatic cylinder is articulated each other with the right side of first bracing piece, the quantity of connecting rod, antiskid seat and electric putter is two.

Preferably, the opposite sides of the two connecting rods are hinged to the left side and the right side of the containing box respectively, the tops of the two anti-skidding seats are fixedly connected to the bottoms of the two connecting rods respectively, and the sides, far away from the base, of the two electric push rods are hinged to the opposite sides of the two connecting rods respectively.

Preferably, the first clamping seat and the second clamping seat are both U-shaped, the first clamping seat and the second clamping seat are opposite in direction, the two clamping grooves correspond to the two clamping blocks respectively, reinforcing rods are fixedly mounted at the bottoms of the first clamping seat and the second clamping seat, and wear-resistant pads are fixedly mounted at the bottoms of the two reinforcing rods.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through setting up first bracing piece and second bracing piece, first bracing piece and second bracing piece intercrossing are articulated to form the scissors fork and are convenient to support holding the case, set up the pneumatic cylinder articulated with first bracing piece through the top at the base, it is flexible to drive first bracing piece through the drive of pneumatic cylinder, thereby reach and drive the purpose that holds the case lift, when first bracing piece removes, the slider can be at the inside horizontal slip of limiting plate, thereby keep the stability of first bracing piece, hold the case through the setting, it can protect the purpose that reaches the anti-falling to the operating personnel to hold the case, through setting up stabilizing mean, each structure through stabilizing mean mutually supports, reach and to holding the case more stable support, prevent the base and slide, thereby reach the effect that makes the lift more stable, drive the base through setting up the universal wheel and remove.

2. The connecting rods are hinged to the left side and the right side of the accommodating box, when the base stops moving, the two electric push rods synchronously extend to enable the two connecting rods to be unfolded, and the stability of the accommodating box is kept through the anti-skidding seats at the bottom; through setting up first cassette and second cassette in the outside of base, promote first cassette and second cassette to relative direction, two fixture blocks get into two draw-in grooves respectively this moment inside to rotate two set screw and fix the fixture block stably, the stiffener of first cassette and second cassette bottom can support the base once more, further keeps the stability of lift.

Drawings

Fig. 1 is a three-dimensional schematic view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic partial cross-sectional view of the present invention;

fig. 4 is a schematic view of the present invention from above.

Reference numerals: the device comprises a base 1, a first supporting rod 2, a second supporting rod 3, a containing box 4, a stabilizing mechanism 5, a connecting rod 501, an anti-skidding seat 502, an electric push rod 503, a first clamping seat 504, a clamping block 505, a second clamping seat 506, a clamping groove 507, a fixing screw 508, a universal wheel 6, a limiting plate 7 and a reinforcing rod 8.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, for the utility model discloses a stabilizing support mechanism of lift, including base 1, base 1's top movable mounting has first bracing piece 2, and the front side of first bracing piece 2 articulates there is second bracing piece 3, and the top of second bracing piece 3 articulates there is holding case 4, and the bottom movable mounting who holds case 4 has stabilizing mechanism 5.

In fig. 1 and 2, since the elevator is movable during the use of the existing elevator, the stability of the base 1 is often insufficient after stopping movement, which leads to insufficient safety of the workers standing inside the accommodating box 4, for example, fig. 1 shows the use state of the existing elevator, and the bottom of the existing elevator is not protected, thereby causing instability of the elevator.

In fig. 1 and 2, through setting up first bracing piece 2 and second bracing piece 3, first bracing piece 2 and second bracing piece 3 intercrossing is articulated to form the scissors fork and is convenient to support holding box 4, hold box 4 through the setting, hold box 4 and can protect the purpose that reaches preventing falling to operating personnel, through setting up stabilizing mean 5, each structure through stabilizing mean 5 mutually supports, reach and hold box 4 more stable support, prevent that base 1 from sliding, thereby reach the effect that makes the lift more stable.

In fig. 1 and 2, the stabilizing mechanism 5 includes a connecting rod 501, an anti-slip seat 502, an electric push rod 503, a first clamping seat 504, a clamping block 505, a second clamping seat 506, a clamping groove 507 and a fixing screw 508, when the movement is stopped, the controller controls the two electric push rods 503 to extend to drive the connecting rod 501 to extend, and the anti-slip seat 502 at the bottom keeps the accommodating box 4 stable.

In fig. 1 and 2, the bottom movable mounting of base 1 has universal wheel 6, and the top fixed mounting of base 1 has limiting plate 7, and the spout has been seted up to limiting plate 7's inside, and the inside movable mounting of spout has the slider, and the top of slider is articulated each other with the bottom of first bracing piece 2.

In fig. 2 and 3, when the cylinder is started, the first support rod 2 and the bottom slide block are driven to slide in the sliding groove, so as to keep the stability of the first support rod 2, and at this time, the second support rod 3 and the first support rod 2 move synchronously, so that the accommodating box 4 can be kept stable.

In fig. 2 and 3, the first card holder 504 and the second card holder 506 are sleeved on the outer portion of the base 1, and the first card holder 504 is moved to the right, so that the card holder 505 is clamped into the card slot 507.

In fig. 3 and 4, opposite sides of the two connecting rods 501 are respectively hinged to the left and right sides of the accommodating box 4, tops of the two anti-slip seats 502 are respectively fixedly connected to bottoms of the two connecting rods 501, and sides of the two electric push rods 503 far away from the base 1 are respectively hinged to opposite sides of the two connecting rods 501.

In fig. 3 and 4, after the two clamping blocks 505 completely enter the clamping grooves 507, the fixing screws 508 are rotated to prevent the clamping blocks 505 from loosening, the controller presented herein is an external controller, and electrical components therein are electrically connected to an external controller and 220V commercial power, and the controller may be a conventional known device controlled by a computer or the like.

In fig. 3 and 4, the first clamping seat 504 and the second clamping seat 506 are both U-shaped, the first clamping seat 504 and the second clamping seat 506 are opposite in direction, the two clamping grooves 507 correspond to the two clamping blocks 505 respectively, the bottom portions of the first clamping seat 504 and the second clamping seat 506 are both fixedly provided with the reinforcing rods 8, and the bottom portions of the two reinforcing rods 8 are both fixedly provided with the wear pads.

This embodiment, through setting up first bracing piece 2 and second bracing piece 3, first bracing piece 2 and the articulated scissors fork that forms of second bracing piece 3 intercrossing are convenient to be supported holding case 4, hold case 4 through the setting, hold case 4 and can protect the purpose that reaches preventing falling to operating personnel, through setting up stabilizing mean 5, each structure through stabilizing mean 5 mutually supports, reach and hold case 4 more stable support, prevent that base 1 from sliding, thereby reach the effect that makes the lift more stable.

The implementation principle of the embodiment is as follows: base 1 that drives the lift through external controller drive universal wheel 6 removes, when removing the assigned position, two electric putter 503 extend and drive two connecting rod 501 and extend, two antiskid ribbed tile 502 can tentatively keep base 1 and the stability that holds case 4 this moment, overlap first cassette 504 and second cassette 506 in the outside of base 1 respectively, go into two draw-in grooves 507 and through set screw 508 with first cassette 504 and second cassette 506 fixed stability with two fixture blocks 505 card respectively, the stiffener 8 and the slipmat cooperation of bottom can make base 1 remain stable once more this moment, operating personnel gets into the case 4 that holds of lift inside when fixed stable back, the pneumatic cylinder drives first bracing piece 2 and holds case 4 and rise to the assigned height and can accomplish this moment.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (7)

1. The utility model provides a stable supporting mechanism of lift, includes base (1), its characterized in that: the top movable mounting of base (1) has first bracing piece (2), the front side of first bracing piece (2) articulates there is second bracing piece (3), the top of second bracing piece (3) articulates there is holding case (4), the bottom movable mounting who holds case (4) has stabilizing mean (5).

2. The stabilizing support mechanism for an elevator as set forth in claim 1, wherein: the stabilizing mechanism (5) comprises a connecting rod (501), an anti-skidding seat (502), an electric push rod (503), a first clamping seat (504), clamping blocks (505), a second clamping seat (506), clamping grooves (507) and fixing screws (508), the connecting rod (501) is hinged to the outer portion of the accommodating box (4), the anti-skidding seat (502) is fixedly mounted at the bottom of the connecting rod (501), the electric push rod (503) is hinged to the top of the base (1), the first clamping seat (504) is sleeved on the outer portion of the base (1), the two clamping blocks (505) are fixedly mounted on the right side of the first clamping seat (504), the second clamping seat (506) is sleeved on the outer portion of the base (1), the two clamping grooves (507) are formed in the inner portion of the second clamping seat (506), and the fixing screws (508) are connected to the front side of the first clamping seat (504) in a threaded mode.

3. A stabilizing support mechanism for an elevator as claimed in claim 1, wherein: the bottom movable mounting of base (1) has universal wheel (6), the top fixed mounting of base (1) has limiting plate (7), the spout has been seted up to the inside of limiting plate (7), the inside movable mounting of spout has the slider, the top of slider is articulated each other with the bottom of first bracing piece (2).

4. The stabilizing support mechanism for an elevator as set forth in claim 1, wherein: the bottom of second bracing piece (3) is articulated each other with the top of base (1), first bracing piece (2) and second bracing piece (3) all are the V-arrangement, first bracing piece (2) and second bracing piece (3) intercrossing are articulated.

5. A stabilizing support mechanism for an elevator as claimed in claim 2, wherein: the top of first bracing piece (2) and second bracing piece (3) all with the bottom of holding case (4) articulated each other, the top of base (1) articulates there is the pneumatic cylinder, one side that base (1) were kept away from to the pneumatic cylinder is articulated each other with the right side of first bracing piece, the quantity of connecting rod (501), antiskid seat (502) and electric putter (503) is two.

6. A stabilizing support mechanism for an elevator as claimed in claim 2, wherein: the opposite sides of the two connecting rods (501) are hinged with the left side and the right side of the containing box (4) respectively, the tops of the two anti-skidding seats (502) are fixedly connected with the bottoms of the two connecting rods (501) respectively, and one sides, far away from the base (1), of the two electric push rods (503) are hinged with the opposite sides of the two connecting rods (501) respectively.

7. A stabilizing support mechanism for an elevator as claimed in claim 2, wherein: the clamping device comprises a first clamping seat (504), a second clamping seat (506), clamping grooves (507), reinforcing rods (8) and wear pads, wherein the first clamping seat (504) and the second clamping seat (506) are U-shaped, the first clamping seat (504) and the second clamping seat (506) are opposite in direction, the two clamping grooves (507) correspond to the two clamping blocks (505) respectively, the bottoms of the first clamping seat (504) and the second clamping seat (506) are fixedly provided with the reinforcing rods (8), and the bottoms of the two reinforcing rods (8) are fixedly provided with the wear pads.

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