CN214456531U - Full-automatic elevator auxiliary supporting structure - Google Patents

Abstract

The utility model discloses a full proper motion lift auxiliary stay structure mainly relates to the lift support field. Fix a plurality of sliding sleeves on the organism including the symmetry, there is the depression bar along vertical sliding connection in the sliding sleeve, the sliding connection of the bilateral symmetry of organism has the backup pad, rotate on the organism and be connected with the steering column, the turned position is located between the steering column both ends, the one end and the depression bar of steering column rotate to be connected, the other end and the backup pad of steering column rotate to be connected its characterized in that: the utility model discloses a pressure bar, including the depression bar, the depression bar is interior along vertical sliding connection with clamping ring, the clamping ring runs through the top of depression bar, it is connected with the regulating block to rotate on the clamping ring, the bottom of regulating block is equipped with the regulation pole, adjust the top threaded connection of pole and depression bar. The beneficial effects of the utility model reside in that: the novel elevator support can adapt to elevators of different models, does not deform after being used for a long time, and provides stable support for the elevators.

Description

Full-automatic elevator auxiliary supporting structure

Technical Field

The utility model relates to a lift supports the field, specifically is a full proper motion lift auxiliary stay structure.

Background

The existing full-automatic lifter is provided with an auxiliary supporting structure to ensure the stability of the lifter during lifting construction because a wheel-shaped structure is used for moving, the stable supporting performance of the existing full-automatic lifter is relatively poorer than that of a crawler-type structure and the like, the existing auxiliary supporting structure is generally provided with supporting plates which are symmetrically arranged at two sides of a machine body, the lifting structure is used for extruding a pressure lever, the supporting plates are controlled to descend to be in contact with the ground to provide support when a lifting platform rises, the supporting plates are controlled to ascend to be separated from the ground when the machine body moves, the machine body is convenient to move, the lifter is produced in batch, the lifting structures of the lifters of different models have different requirements on the pressure lever, the pressure levers of different models are required to be produced when the lifter is manufactured, the production efficiency of the lifter is reduced, and the existing solution generally sets the pressure lever as a spring type pressure lever to be suitable for different models, but because elevation structure's quality is great, the spring depression bar is weakened at the elasticity of long-time back spring that uses, can not contact with ground after leading to the backup pad to descend because of not resetting to the position easily to reduced the support effect, can't stablize effectual support to the lift.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full self-propelled lift auxiliary stay structure, it can adapt to the use of different model lifts, and does not warp after long-time the use, provides stable support for the lift.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a full proper motion lift auxiliary stay structure, includes a plurality of sliding sleeves of fixing on the organism of symmetry, there is the depression bar along vertical sliding connection in the sliding sleeve, the sliding connection of bilateral symmetry of organism has the backup pad, it is connected with the steering column to rotate on the organism, and the turned position is located between the steering column both ends, the one end and the depression bar of steering column rotate to be connected, the other end and the backup pad of steering column rotate to be connected, there is the clamping ring along vertical sliding connection in the depression bar, the clamping ring runs through the top of depression bar, it is connected with the regulating block to rotate on the clamping ring, the bottom of regulating block is equipped with the regulation pole, adjust the top threaded connection of pole and depression bar.

Further, the top height of the adjusting block is not higher than that of the pressure ring.

Furthermore, the vertical ring channel that is equipped with of edge on the depression bar, the ring channel runs through the top of depression bar, the clamping ring is along vertical sliding connection in the ring channel.

Furthermore, the bilateral symmetry of organism is equipped with L type baffle, the backup pad is along vertical sliding connection in the relative one side of L type baffle.

Furthermore, a sliding groove is formed in the steering rod, two sliding columns are connected in the sliding groove in a sliding mode, the two sliding columns are located on two sides of the rotating position of the steering rod and the rotating position of the machine body respectively, and the pressing rod and the supporting plate are connected with the two sliding columns in a rotating mode respectively.

Contrast prior art, the beneficial effects of the utility model reside in that:

the utility model discloses utilize the steering column to constitute lever structure, the fulcrum is the pivoted position of steering column and organism, rotate respectively at the both ends of lever and set up backup pad and depression bar, extrude the depression bar when the elevation structure of lift descends, make depression bar decline backup pad rise, be convenient for remove the organism after packing up the backup pad, elevation structure rises when carrying out construction operation, lose the extrusion to the depression bar, the lifter plate descends and contacts with ground, carry out the auxiliary stay to the organism, stability when guaranteeing lift construction, set up the clamping ring along vertical slip on the depression bar simultaneously, the clamping ring runs through the top of depression bar, and rotate on the clamping ring and set up the regulating block, the regulation pole and the depression bar threaded connection of regulating block bottom, can make the height of regulating block adjust from top to bottom under the effect of screw thread through rotating the regulating block, thereby drive the clamping ring and adjust from top to bottom, make the length of the structure that clamping ring and depression bar constitute change, can adapt to the use of different model lifts, possess good adaptability, and adjust pole threaded connection on the depression bar, the clamping ring will adjust the pole and surround in inside, protect the regulation pole, non-deformable and damage after long-time the use, the degree of accuracy of regulation can not change along with the extension of live time, and life is longer, has guaranteed the lasting stable support to the lift.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is a sectional view taken along the direction a-a in fig. 2 according to the present invention.

Reference numerals shown in the drawings:

1. a body; 2. a sliding sleeve; 3. a pressure lever; 4. a support plate; 5. a steering lever; 6. pressing a ring; 7. an adjusting block; 8. adjusting a rod; 9. an annular groove; 10. an L-shaped baffle plate; 11. a chute; 12. a slide column.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model relates to a full-automatic elevator auxiliary supporting structure, the main structure comprises a plurality of sliding sleeves 2 symmetrically fixed on an elevator body 1, the elevator body 1 is the main part of the elevator, the sliding sleeves 2 are hollow tubular structures, a pressure rod 3 is connected in the sliding sleeves 2 along the vertical sliding way, a scissor type lifting mechanism of the elevator contacts with the top of the pressure rod 3 when descending, so that the pressure rod 3 slides downwards along the sliding sleeves 2, the bilateral symmetry sliding of the elevator body 1 is connected with a supporting plate 4, the elevator body 1 is provided with an air spring used by matching with the supporting plate 4, so that the supporting plate 4 is kept on the ground, the stability of the supporting structure is ensured, the supporting plate 4 is vertically arranged, the supporting plate 4 contacts with the ground after descending, the supporting plate cooperates with a roller on the elevator body 1 to carry out auxiliary supporting on the elevator body 1, the elevator body 1 is rotationally connected with a steering rod 5 through a pin shaft, and the rotating position of the pin shaft is positioned between two end parts of the steering rod 5, the steering rod 5 and the pin shaft form a lever structure, the pin shaft is used as a fulcrum, the movement directions of two ends of the steering rod 5 are opposite, one end of the steering rod 5 is rotatably connected with the pressure rod 3 through the pin shaft, the other end of the steering rod 5 is rotatably connected with the support plate 4 through the pin shaft, when the lifting mechanism descends and the lifter does not work, the lifter does not need to be protected in an auxiliary way, the pressure rod 3 is extruded after the lifting mechanism descends, the support plate 4 ascends under the action of the steering rod 5 and is separated from the ground, the obstruction to the movement of the machine body 1 is avoided, when the lifter ascends and works, the lifting mechanism leaves the pressure rod 3, the support plate 4 descends under the matching of the steering rod 5 and the air spring and is in contact with the ground to support the machine body in an auxiliary way, the stability of the machine body 1 during working is ensured, the pressure ring 6 is vertically and slidably connected in the pressure ring 3, and the cross section of the pressure ring 6 is annular, the compression ring 6 penetrates through the top of the compression rod 3, namely the compression ring 6 can slide from the top of the compression rod 3 to the inside of the compression rod 3, so that the compression ring 6 can slide relative to the compression rod 3, the compression ring 6 is rotatably connected with the adjusting block 7 through a bearing, the bottom of the adjusting block 7 is welded or integrally formed and is fixedly provided with the adjusting rod 8, the adjusting rod 8 is in threaded connection with the top of the compression rod 3, the adjusting rod 8 is driven to rotate by rotating the adjusting block 7, the height of the adjusting block 7 is changed under the effect of threaded connection, the overall length of a device formed by the compression ring 6 and the compression rod 3 is changed, the device can be matched with lifting structures of different models for use, the adaptability is stronger, the production time can be uniformly produced according to a standard size, the overall production efficiency of the lifter is improved, the adjusting rod 8 is wrapped by the compression ring 6, and the service life of the device in long-time use is ensured, the adjusting rod 8 is not easy to deform or corrode and can provide stable and lasting support for the elevator.

Preferably, the top height of regulating block 7 is not higher than the top height of clamping ring 6, and when elevation structure descended, elevation structure's bottom directly contacted with the top of clamping ring 6 like this, avoided squeezing regulating block 7, protected regulating block 7, guaranteed its normal regulatory function.

Preferably, be equipped with ring channel 9 along vertical on the depression bar 3, ring channel 9 runs through the top of depression bar 3, compression ring 6 is along vertical sliding connection in ring channel 9, and setting up of ring channel 9 can make compression ring 6 more stable when sliding from top to bottom, and when elevation structure extrudeed compression ring 6, its atress is more even, can be more smooth and easy for depression bar 3 relative slip, make overall structure more stable and firm.

Preferably, the bilateral symmetry of organism 1 has L type baffle 10 through welding or bolt fastening, backup pad 4 is along vertical sliding connection in the relative one side of L type baffle 10, and backup pad 4 slides from top to bottom along L type baffle 10, and when making it and ground contact, L type baffle 10 can carry out good support to the left and right sides of backup pad 4, avoids it to control and rocks, provides more stable support to organism 1, further improves the auxiliary stay effect.

Preferably, be equipped with spout 11 on the steering column 5, spout 11 runs through steering column 5, sliding connection has two travelers 12 in spout 11, and two travelers 12 are located steering column 5 and the both sides of organism 1 pivoted position respectively, depression bar 3 and backup pad 4 pass through the bearing rotation with two travelers 12 respectively and are connected, and such setting is when steering column 5 rotates, and travelers 12 that rotate to be connected with depression bar 3 or backup pad 4 slide along spout 11, can not produce the interference when backup pad 4 and depression bar 3 slide along vertical direction, has guaranteed the smoothness of backup pad 4 and the 3 motion of depression bar, makes backup pad 4's direction keep vertical, avoids its slope to cause the possibility that supporting effect reduces.

The working principle is as follows: the utility model utilizes the steering rod 5 to form a lever structure, the pivot is the rotating position of the steering rod 5 and the machine body 1, the two ends of the lever are respectively provided with the supporting plate 4 and the pressing rod 3 in a rotating way, when the lifting structure of the elevator descends, the pressing rod 3 is extruded, the pressing rod 3 descends, the supporting plate 4 ascends, the supporting plate 4 is convenient to move the machine body 1 after being folded, when the lifting structure ascends for construction operation, the extrusion on the pressing rod 3 is lost, the lifting plate 4 descends to be in contact with the ground, the machine body 1 is supported in an auxiliary way, the stability of the elevator in construction is ensured, meanwhile, the pressing ring 6 is arranged on the pressing rod 3 along the vertical sliding way, the pressing ring 6 penetrates through the top of the pressing rod 3, the adjusting block 7 is arranged on the pressing ring 6 in a rotating way, the adjusting rod 8 at the bottom of the adjusting block 7 is in threaded connection with the pressing rod 3, the adjusting block 7 can be used for adjusting the height of the adjusting block 7 up and down under the action of the thread, thereby drive clamping ring 6 and adjust from top to bottom, the length that makes clamping ring 6 and the structure that depression bar 3 constitute changes, can adapt to the use of different model lifts, possess good adaptability, and adjust 8 threaded connection on depression bar 3 of pole, clamping ring 6 will adjust pole 8 and surround in inside, protect adjusting rod 8, long-time after-use non-deformable and damage, the degree of accuracy of regulation can not change along with the extension of live time, and long service life is longer, has guaranteed the lasting stable support to the lift.

Claims (5)

1. The utility model provides a full proper motion lift auxiliary stay structure, includes a plurality of sliding sleeves (2) of fixing on organism (1) of symmetry, there is depression bar (3) along vertical sliding connection in sliding sleeve (2), the sliding connection of the bilateral symmetry of organism (1) has backup pad (4), it is connected with steering column (5) to rotate on organism (1), and the turned position is located between steering column (5) both ends, the one end and depression bar (3) of steering column (5) rotate to be connected, the other end and backup pad (4) of steering column (5) rotate to be connected its characterized in that: have clamping ring (6) along vertical sliding connection in depression bar (3), the top of depression bar (3) is run through in clamping ring (6), it is connected with regulating block (7) to rotate on clamping ring (6), the bottom of regulating block (7) is equipped with adjusts pole (8), adjust the top threaded connection of pole (8) and depression bar (3).

2. The auxiliary support structure of a full self-propelled elevator according to claim 1, wherein: the top height of the adjusting block (7) is not higher than that of the compression ring (6).

3. The auxiliary support structure of a full self-propelled elevator according to claim 2, wherein: the pressing rod (3) is vertically provided with an annular groove (9), the annular groove (9) penetrates through the top of the pressing rod (3), and the pressing ring (6) is connected in the annular groove (9) in a vertical sliding mode.

4. The auxiliary support structure of a full self-propelled elevator according to claim 1, wherein: the engine body (1) is symmetrically provided with L-shaped baffles (10) at two sides, and the supporting plate (4) is connected to one side, opposite to the L-shaped baffles (10), along the vertical sliding direction.

5. The auxiliary support structure of a full self-propelled elevator according to claim 1, wherein: be equipped with spout (11) on steering column (5), sliding connection has two travelers (12) in spout (11), and two travelers (12) are located steering column (5) and organism (1) pivoted position's both sides respectively, depression bar (3) and backup pad (4) rotate with two travelers (12) respectively and are connected.

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