CN220223450U - Transmission mechanism of aerated concrete plate lifting equipment - Google Patents

Abstract

The utility model discloses a transmission mechanism of aerated concrete board lifting equipment, which comprises a driver and a fixed plate which are assembled in the aerated concrete board lifting equipment, wherein a displacement piece is meshed with the bottom end of the driver, and a lifting mechanism is hinged to the bottoms of the displacement piece and the fixed plate.

Description

Transmission mechanism of aerated concrete plate lifting equipment

Technical Field

The utility model relates to the technical field of aerated concrete plate production, in particular to a transmission mechanism of an aerated concrete plate lifting device.

Background

The aerated concrete is a lightweight porous silicate product which is prepared by taking siliceous materials (sand, fly ash, siliceous tailings and the like) and calcareous materials (lime, cement) as main raw materials and adding an air entraining agent (aluminum powder) through the processes of proportioning, stirring, pouring, pre-curing, cutting, autoclaving, curing and the like, and has the characteristics of light weight, fire prevention, sound insulation, heat preservation, impermeability, shock resistance, environmental protection, economy and durability because the aerated concrete contains a large number of uniform and fine air holes.

The existing aerated concrete plate is transported by a special forklift after production, but the existing transportation equipment cannot be lifted, and the existing lifting equipment is driven by a hydraulic machine, so that the supporting process is slower, the use is inconvenient, meanwhile, the equipment structure is overlarge, the use is inconvenient at lifting stations with smaller gaps, and in view of the problems, the transmission mechanism of the aerated concrete plate lifting equipment is provided.

Disclosure of Invention

The utility model aims to provide a transmission mechanism of aerated concrete plate lifting equipment, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the transmission mechanism of the aerated concrete panel lifting equipment comprises a transmission device and a fixed plate, wherein the transmission device and the fixed plate are assembled in the aerated concrete panel lifting equipment, a displacement piece is meshed with the bottom end of the transmission device, and a lifting mechanism is hinged to the bottoms of the displacement piece and the fixed plate;

the driver can drive the displacement member to move left and right;

the lifting mechanism comprises a transmission rod, two sides of the transmission rod are hinged with turnover pieces, the middle of each turnover piece is hinged in the fixing plate, the outer side of each turnover piece is hinged with a connecting piece, and the connecting pieces are assembled in lifting equipment;

the transmission rod is hinged to the right end of the displacement member.

Preferably, the driver comprises a motor, a reduction gearbox is arranged at the output end of the motor, a transmission shaft is arranged at the output end of the center of the reduction gearbox, and a transmission gear is arranged at the outer side of the transmission shaft.

Preferably, the displacement member comprises a gear bar, a displacement block is welded at the right end of the gear bar, a transmission member is hinged at the right side of the displacement block, and the right end of the transmission member is hinged at the inner side of the transmission rod.

Preferably, the transmission gear is meshed downwards on the upper surface of the gear strip, a support structure capable of being fixed is arranged outside the transmission shaft, a sliding rail structure used for limiting is arranged at the bottom end of the displacement block, and the displacement block and the gear strip are guaranteed to move left and right.

Preferably, a reinforcement is welded between the gear bar and the displacement block.

Preferably, the right side of displacement piece has welded the fixed axle, the fixed axle articulates the left end at the driving medium, and under the state of descending, has decurrent contained angle between the horizontal extension line of fixed axle axis and the axis of driving medium.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a transmission mechanism of aerated concrete lifting equipment with a displacement member and a lifting mechanism, when the transmission mechanism is used, after power output by a motor is transmitted to a transmission shaft through a reduction gearbox, the transmission gear and a gear bar can be meshed to drive a displacement block to move left and right so as to drive a transmission rod to move left and right, and a turnover member is driven to turn left and right, so that a connecting member is driven to turn upwards, and the parts required to be lifted are lifted, thereby effectively solving the problems of poor locking effect of the transmission mechanism, inconvenient supporting process and overlarge equipment structure of the existing aerated concrete plate during lifting.

Drawings

FIG. 1 is a schematic view of the descending structure of the present utility model.

Fig. 2 is a schematic view of the structure of the present utility model in a raised state.

Fig. 3 is a schematic diagram showing the comparison of the front view directions in the lowered state and the raised state of the present utility model.

FIG. 4 is a schematic view of the present utility model in a cut-away assembly.

In the figure: 1. the device comprises a driver, 11, a motor, 12, a reduction gearbox, 13, a transmission shaft, 14, a transmission gear, 2, a displacement member, 21, a gear bar, 22, a reinforcement member, 23, a displacement block, 24, a fixed shaft, 25, a transmission member, 3, a fixed plate, 4, a lifting mechanism, 41, a transmission rod, 42, a turnover member, 43 and a connecting member.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the transmission mechanism of the aerated concrete slab lifting device comprises a transmission device 1 and a fixed plate 3 which are assembled in the aerated concrete slab lifting device, wherein a displacement piece 2 is meshed with the bottom end of the transmission device 1, and lifting mechanisms 4 are hinged to the bottoms of the displacement piece 2 and the fixed plate 3;

the driver 1 can drive the displacement member 2 to move left and right;

the lifting mechanism 4 comprises a transmission rod 41, two sides of the transmission rod 41 are hinged with turnover pieces 42, the middle part of each turnover piece 42 is hinged in the fixed plate 3, the outer side of each turnover piece 42 is hinged with a connecting piece 43, and the connecting pieces 43 are assembled in lifting equipment;

the transmission rod 41 is hinged at the right end of the displacement member 2.

The utility model provides the transmission mechanism of the aerated concrete lifting device with the displacement member 2 and the lifting mechanism 4, when the aerated concrete lifting device is in use, after the power output by the motor 11 is transmitted to the transmission shaft 13 through the reduction gearbox 12, the displacement block 23 can be driven to move left and right by utilizing the meshing effect of the transmission gear 14 and the gear strip 21, so that the transmission rod 41 can be driven to move left and right, the turnover member 42 is driven to turn left and right, the connecting piece 43 is driven to turn upwards, the lifting part is lifted, the problems that the locking effect of the transmission mechanism is poor, the supporting process is inconvenient and the device structure is overlarge in the lifting process of the existing aerated concrete plate are effectively solved.

Specifically, the driver 1 includes motor 11, the output of motor 11 is equipped with reducing gear box 12, the center department output of reducing gear box 12 is equipped with transmission shaft 13, transmission gear 14 is equipped with in the outside of transmission shaft 13, the outside of transmission shaft 13 is equipped with the bearing, and the bearing is assembled in the inside of supporting structure, and the length and the quantity of supporting structure need be according to the length determination of transmission shaft 13, can adapt to the length of transmission shaft 13, reducing gear box 12 is the worm gear reducer preferentially, have the function of auto-lock when using, and have the advantage that torsion is big, and if transmission shaft 13 span is too big, can increase a set of driver 1 structure at outside mount, avoid taking place the too big fracture that takes place of torsion of transmission shaft 13.

Specifically, the displacement member 2 includes a gear bar 21, a displacement block 23 is welded at the right end of the gear bar 21, a transmission member 25 is hinged at the right side of the displacement block 23, the right end of the transmission member 25 is hinged at the inner side of the transmission rod 41, and the transmission member 25 can move the left and right movement swivel of the displacement block 23 to the left and right movement parallel to the transmission rod 41.

Specifically, the transmission gear 14 is meshed downwards on the upper surface of the gear strip 21, a support structure capable of being fixed is assembled outside the transmission shaft 13, a sliding rail structure used for limiting is assembled at the bottom end of the displacement block 23, the displacement block 23 and the gear strip 21 can move left and right, the displacement block 23 and the gear strip 21 can only move left and right, the transmission gear 14 and the gear strip 21 are supported and limited by a bearing and a sliding bearing seat, the meshing effect is guaranteed in the up-down direction, the transmission gear 14 and the gear strip 12 are meshed by bevel gears, the driving stress effect is improved, and tooth striking is avoided.

Specifically, the reinforcement 22 is welded between the gear bar 21 and the displacement block 23, and the structural strength of the present utility model can be improved by the reinforcement 22.

Specifically, the right side of displacement piece 23 has welded fixed axle 24, fixed axle 24 articulates the left end at driving medium 25, and under the state of falling, there is the downward contained angle between the horizontal extension line of fixed axle 24 axis and the axis of driving medium 25, guarantee through this contained angle position can not upwards overturn in the in-process of controlling the removal, guarantee the normal left and right movement of transfer line 41, thereby make transfer line 41 can control the removal and can remain throughout and be parallel with fixed plate 3, guarantee the parallel operation of connecting piece 43 and lift up outside elevating component, guarantee the stationarity of transmission, the outside elevating component of connecting piece 43 generally sets up to the plate body structure articulated with connecting piece 43 top round hole, utilize plate body structure can upwards rise the concrete slab that needs to rise, simultaneously, the lifting height of air entrainment whole equipment can realize supporting the different effects of maximum support height through adjusting the length proportion of the left and right arm of turnover piece 42, the utility model also can change gear piece 21 into hydraulic rod structure according to specific service condition, hydraulic rod structure is fixed 22 one end and displacement piece 23's one end, also can realize elevating mechanism 4 through flexible driving.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides an aerated concrete panel lifting equipment drive mechanism, includes assembly at the inside driver (1) of aerated concrete panel lifting equipment and fixed plate (3), its characterized in that: the bottom end of the driver (1) is meshed with a displacement piece (2), and the bottoms of the displacement piece (2) and the fixed plate (3) are hinged with a lifting mechanism (4);

the driver (1) can drive the displacement piece (2) to move left and right;

the lifting mechanism (4) comprises a transmission rod (41), two sides of the transmission rod (41) are hinged with turnover pieces (42), the middle part of each turnover piece (42) is hinged inside the fixed plate (3), the outer side of each turnover piece (42) is hinged with a connecting piece (43), and the connecting pieces (43) are assembled inside the lifting equipment;

the transmission rod (41) is hinged to the right end of the displacement member (2).

2. The aerated concrete panel lifting device transmission mechanism of claim 1, wherein: the transmission (1) comprises a motor (11), a reduction gearbox (12) is arranged at the output end of the motor (11), a transmission shaft (13) is arranged at the output end of the center of the reduction gearbox (12), and a transmission gear (14) is arranged at the outer side of the transmission shaft (13).

3. A aerated concrete panel lifting device drive mechanism as claimed in claim 2, wherein: the displacement piece (2) comprises a gear strip (21), a displacement block (23) is welded at the right end of the gear strip (21), a transmission piece (25) is hinged to the right side of the displacement block (23), and the right end of the transmission piece (25) is hinged to the inner side of a transmission rod (41).

4. A aerated concrete panel lifting apparatus transmission as claimed in claim 3, wherein: the transmission gear (14) is meshed downwards on the upper surface of the gear strip (21), a support structure capable of being fixed is arranged outside the transmission shaft (13), a sliding rail structure used for limiting is arranged at the bottom end of the displacement block (23), and the displacement block (23) and the gear strip (21) are guaranteed to move left and right.

5. A aerated concrete panel lifting apparatus transmission as claimed in claim 3, wherein: a reinforcement (22) is welded between the gear strip (21) and the displacement block (23).

6. A aerated concrete panel lifting apparatus transmission as claimed in claim 3, wherein: the right side of displacement piece (23) welds fixed axle (24), fixed axle (24) articulates the left end at driving medium (25), and under the state of descending, has decurrent contained angle between the horizontal extension line of fixed axle (24) axis and the axis of driving medium (25).