CN210944394U

CN210944394U - Stable base for elevator

Info

Publication number: CN210944394U
Application number: CN201921801970.6U
Authority: CN
Inventors: 邹兰
Original assignee: Suzhou Zhuogo Lifting Machinery Co ltd
Current assignee: Suzhou Zhuogo Lifting Machinery Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-07
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a stable base for an elevator, which comprises an elevating base, wherein a connecting piece is arranged on the upper side of the elevating base, an inner chamber is arranged in the lifting base, a first hydraulic cylinder is transversely arranged in the inner chamber, one end of the first hydraulic cylinder is connected with a telescopic rod in a transmission way, one end of the telescopic rod is provided with a push-pull plate, an upper support rod is fixedly arranged at one end of the push-pull plate, a lower support rod is arranged at the lower side of one end of the push-pull plate, and a second hydraulic cylinder is arranged between the upper stay bar and the lower stay bar through a hinged seat, an anti-skid ball is arranged at the lower side of one end of the lower stay bar, the utility model discloses a stable base for the elevator, the lower side of one end of the lower support rod is provided with the anti-skid ball which can be supported on one side of the ground to support and prevent skid on the outer side of the lifting base, and the second hydraulic cylinder can drive the lower support rod to be inclined and adjusted, so that the lower support rod can be contracted when not used.

Description

Stable base for elevator

Technical Field

The utility model relates to an elevator technical field specifically is a firm base for elevator.

Background

Elevators, also known as lifts and vertical elevators. The lifter carries lifting mechanical equipment or devices of platforms or semi-closed platforms for lifting people or goods on the vertical upper and lower channels. Is an integral part of the platform and the equipment for operating them, motors, cables and other auxiliary equipment. A guide rail type hydraulic lifting goods lift is a non-scissor type hydraulic lifting goods lift, and is very widely used goods vertical transportation equipment. The oil pump is driven by the motor, the heavy chain belt is driven by the oil cylinder to move the hydraulic lifting goods elevator to lift, and the hydraulic lifting goods elevator has the characteristics of large load capacity, stable lifting and the like due to the adoption of hydraulic pressure as lifting power, and is widely applied to vertical transportation of goods between high buildings. With the development of construction work technology, construction elevators are increasingly widely used.

The lower side of the existing elevator base is lower in supporting stability, and is connected and fixed on the ground through the supporting rods and the fixing nails, so that the installation and the disassembly are troublesome to use, and the installation operation is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a firm base for lift to it is lower to solve current lift base downside support stability, connects through bracing piece and staple moreover and fixes subaerial, makes the installation and dismantlement use more troublesome, the problem that installation operation is wasted time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a firm base for lift, includes the lift base, the connecting piece is installed to lift base upside, the inside interior chamber of having seted up of lift base, the inside first pneumatic cylinder of transversely installing of interior chamber, first pneumatic cylinder one end transmission is connected with the telescopic link, the push-and-pull plate is installed to telescopic link one end, push-and-pull plate one end fixed mounting has last vaulting pole, the vaulting pole is installed down to push-and-pull plate one end downside, and goes up the vaulting pole and install the second pneumatic cylinder through articulated seat between the vaulting pole down, the antiskid ball is installed to vaulting pole one end downside down.

Preferably, the pulley is installed through connecting seat and pivot to the lift base downside, and the pulley adopts the stainless steel wheel.

Preferably, the side wall of the inner chamber is provided with a slide rail, the upper side of one end of the push-pull plate is provided with a slide block, and the slide block is slidably clamped on the slide rail.

Preferably, four groups of push-pull plates, four groups of upper support rods, four groups of lower support rods, four groups of second hydraulic cylinders and four groups of antiskid balls are arranged.

Preferably, the anti-skid ball is a stainless steel ball, and the outer side of the anti-skid ball is uniformly distributed with spikes.

Preferably, the fixing groove is formed in the upper side of the connecting piece and adopts a strip-shaped groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an antiskid ball is installed to lower vaulting pole one end downside, can support and support the antiskid in ground one side and handle the lift base outside, can drive down the vaulting pole slope through the second pneumatic cylinder moreover and adjust for the lower vaulting pole not the time spent shrink handle, through hydraulic control can, do not need manual installation and dismantlement, installation operation labour saving and time saving, convenient to use.

2. The utility model discloses a first pneumatic cylinder one end transmission is connected with the telescopic link, the push-and-pull plate is installed to telescopic link one end, and first pneumatic cylinder can drive the push-and-pull plate at the indoor horizontal migration of inner chamber to can adjust the flexible length of push-and-pull plate and lower vaulting pole according to the lift height, be favorable to improving support stability.

3. The utility model discloses an antiskid ball adopts the stainless steel ball, and antiskid ball outside evenly distributed has the spine, can increase the frictional force on antiskid ball and ground to further improve the stability that the lift base supported.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall internal structure of the present invention;

fig. 2 is a top view of the overall structure of the present invention;

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

In the figure: 1. a lifting base; 2. a connecting member; 3. fixing grooves; 4. an inner chamber; 5. a slide rail; 6. A slider; 7. a push-pull plate; 8. a first hydraulic cylinder; 9. a telescopic rod; 10. a rotating shaft; 11. a pulley; 12. An upper stay bar; 13. a hydraulic cylinder; 14. a hinged seat; 15. a lower stay bar; 16. an anti-skid ball; 17. and (6) pricking.

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, 2 and 3, in an embodiment of the present invention, a stabilizing base for an elevator includes a lifting base 1, a connecting member 2 is installed on an upper side of the lifting base 1, an inner chamber 4 is formed inside the lifting base 1, a first hydraulic cylinder 8 is transversely installed inside the inner chamber 4, one end of the first hydraulic cylinder 8 is in transmission connection with a telescopic rod 9, one end of the telescopic rod 9 is provided with a push-pull plate 7, the first hydraulic cylinder 8 can drive the push-pull plate 7 to horizontally move inside the inner chamber 4, so that the telescopic lengths of the push-pull plate 7 and a lower support rod 7 can be adjusted according to a lifting height, which is beneficial to improving the support stability, one end of the push-pull plate 7 is fixedly provided with an upper support rod 12, a lower support rod 15 is installed on a lower side of one end of the push-pull plate 7, a second hydraulic cylinder 13 is installed between the upper support rod 12 and the, when the lifting height of the lifting frame on the upper side of the lifting base 1 is lower, the second hydraulic cylinder 13 is controlled to drive the lower support rod 15 to be inclined and adjusted, and the anti-skid ball 16 is abutted to the ground; when the lifting height of the lifting frame on the upper side of the lifting base 1 is higher, the supporting stability of the lifting base 1 needs to be improved by enlarging the supporting surface of the lifting base, at this time, the push-pull plate 7 needs to be driven by the first hydraulic cylinder 8 to horizontally move out of the inner cavity 4, the telescopic lengths of the push-pull plate 7 and the lower support rod 15 are adjusted, and the supporting area of the outer side of the lifting base 1 is improved.

Preferably, the pulley 11 is installed through connecting seat and pivot 10 to lifting base 1 downside, and the pulley 11 adopts the stainless steel wheel, is convenient for remove lifting base 1 and carries out the lift adjustment use.

Preferably, the slide rail 5 is installed on the side wall of the inner chamber 4, the slide block 6 is installed on the side wall of one end of the push-pull plate 7, and the slide block 6 is slidably clamped on the slide rail 5, so that the stability of the push-pull plate 7 in horizontal movement in the inner chamber 4 can be improved.

Preferably, four groups of push-pull plates 7, upper support rods 12, lower support rods 15, second hydraulic cylinders 13 and anti-skid balls 16 are arranged, so that the four directions outside the lifting base 1 can be supported and adjusted conveniently.

Preferably, the anti-skid ball 16 is a stainless steel ball, and the spikes 17 are uniformly distributed on the outer side of the anti-skid ball 16, so that the friction force between the anti-skid ball 16 and the ground can be increased, and the supporting stability of the lifting base 1 is further improved.

Preferably, the upper side of the connecting piece 2 is provided with a fixing groove 3, and the fixing groove 3 is a strip-shaped groove, so that the lifting base 1 is conveniently connected with the lifting mechanism through the connecting piece 2; during the use, install jacking equipment on connecting piece 2 of lifting base 1, stretch out to the inside cavity 4 outside through first pneumatic cylinder 8 drive push-and-pull board 7, then through controlling the second pneumatic cylinder 13 drive down vaulting pole 15 slope regulation, and make antiskid ball 16 support subaerial, realize consolidating the processing to the lifting base 1 outside, be favorable to improving the stability that lifting base 1 supported, thereby can adjust the flexible length of push-and-pull board and lower vaulting pole according to the elevating height, and lower vaulting pole 15 can contract the processing when not using, install antiskid ball through lower vaulting pole one end downside, can support and support the antiskid processing in the lifting base outside in ground one side, and can drive down vaulting pole slope regulation through the second pneumatic cylinder, make the lower vaulting pole contract the processing when not using.

The utility model discloses a theory of operation and use flow: during the use, install jacking equipment on connecting piece 2 of lifting base 1, stretch out to the inside cavity 4 outside through first pneumatic cylinder 8 drive push-and-pull board 7, then through controlling the second pneumatic cylinder 13 drive down vaulting pole 15 slope regulation, and make antiskid ball 16 support subaerial, realize consolidating the processing to the lifting base 1 outside, be favorable to improving the stability that lifting base 1 supported, thereby can adjust the flexible length of push-and-pull board and lower vaulting pole according to the elevating height, and lower vaulting pole 15 can contract the processing when not using, install antiskid ball through lower vaulting pole one end downside, can support and support the antiskid processing in the lifting base outside in ground one side, and can drive down vaulting pole slope regulation through the second pneumatic cylinder, make the lower vaulting pole contract the processing when not using.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a firm base for lift, includes lifting pedestal (1), its characterized in that: connecting piece (2) are installed to lifting base (1) upside, interior chamber (4) have been seted up to lifting base (1) inside, first pneumatic cylinder (8) are transversely installed to interior chamber (4) inside, first pneumatic cylinder (8) one end transmission is connected with telescopic link (9), push-and-pull plate (7) are installed to telescopic link (9) one end, push-and-pull plate (7) one end fixed mounting has last vaulting pole (12), vaulting pole (15) down are installed to push-and-pull plate (7) one end downside, and install second pneumatic cylinder (13) between last vaulting pole (12) and lower vaulting pole (15), antiskid ball (16) are installed to vaulting pole (15) one end downside down.

2. The stabilizing base for an elevator as set forth in claim 1, wherein: the pulley (11) is installed through connecting seat and pivot (10) to lift base (1) downside, and pulley (11) adopt the stainless steel wheel.

3. The stabilizing base for an elevator as set forth in claim 1, wherein: slide rail (5) are installed to the lateral wall on inner chamber (4), slider (6) are installed to push-and-pull board (7) one end upside, and slider (6) slip card is established on slide rail (5).

4. The stabilizing base for an elevator as set forth in claim 1, wherein: four groups of push-pull plates (7), upper support rods (12), lower support rods (15), second hydraulic cylinders (13) and anti-skid balls (16) are arranged.

5. The stabilizing base for an elevator as set forth in claim 1, wherein: the anti-skid ball (16) is a stainless steel ball, and the outer side of the anti-skid ball (16) is uniformly distributed with spikes (17).

6. The stabilizing base for an elevator as set forth in claim 1, wherein: fixed slot (3) have been seted up to connecting piece (2) upside, and fixed slot (3) adopt the bar groove.