CN220264918U - Adjustable lifting appliance and lifting system for upper loading of mixer truck - Google Patents
Adjustable lifting appliance and lifting system for upper loading of mixer truck Download PDFInfo
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- CN220264918U CN220264918U CN202321857965.3U CN202321857965U CN220264918U CN 220264918 U CN220264918 U CN 220264918U CN 202321857965 U CN202321857965 U CN 202321857965U CN 220264918 U CN220264918 U CN 220264918U
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- hoisting structure
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- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000001815 facial effect Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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Abstract
The utility model discloses an adjustable truck mixer upper lifting appliance and a lifting system, which comprise T-shaped beams, wherein the T-shaped beams comprise cross beams and longitudinal beams, and oblique beams are connected between the cross beams and the longitudinal beams; the inclined beam is provided with a first hoisting structure, and a plurality of first hoisting holes are sequentially formed in the first hoisting structure along the length direction of the inclined beam; one end of the longitudinal beam is fixed on the cross beam, a second hoisting structure is arranged at the other end of the longitudinal beam, and a plurality of second hoisting holes are sequentially formed in the second hoisting structure along the length direction of the longitudinal beam. The structure is strong in stability, and the plurality of hanging holes are formed in the two ends of the longitudinal beam, so that the adjustable point positions are multiple, and various light-weight upper-mounting balance hanging can be realized.
Description
Technical Field
The utility model relates to the field of a lifting device for loading a mixer truck, in particular to an adjustable lifting device for loading a mixer truck and a lifting system.
Background
The mixer truck is simply divided into a chassis and an upper part, wherein the upper part refers to a part formed by assembling a tank body, a frame, a hopper system, a control system and other parts. The frame comprises a front support and a rear support, one end of the frame is hung with a rear support lifting lug when the frame is lifted, the other end of the frame is hung with the front support lifting lug, and the purpose of lifting the frame is finally achieved by adjusting the length of a lifting belt. The lifting of the upper part is generally realized by adopting a T-shaped beam as shown in fig. 5, two ends of the T-shaped beam are respectively provided with a lifting hole position, and the purpose of adjusting the lifting gravity center to be consistent with the upper part and finally balancing the lifting is achieved by adjusting the positions of the multiple holes of the longitudinal beams.
In this field, the weight reduction is gradually advanced. This trend results in weight unbalance around the upper garment, when adopting current T word roof beam handling, need adjust the cooperation of hole site and hoist and mount area one by one, however, even so, still can not be accurate when some upper garment handling find upper garment focus position for can produce when some new products hoist and mount and skew even appear serious unbalance and lead to the phenomenon that hoist and mount can not get up.
Disclosure of Invention
The utility model aims to overcome the defect that the existing lifting appliance can not well realize the adjustment of the gravity center position of the upper-loading lifting, and provides an adjustable stirring truck upper-loading lifting appliance and a lifting system.
The aim of the utility model is achieved by the following technical scheme:
the first aspect of the utility model provides an adjustable truck mixer upper lifting appliance, which comprises a T-shaped beam, wherein the T-shaped beam comprises a cross beam and a longitudinal beam,
an inclined beam is connected between the cross beam and the longitudinal beam;
the inclined beam is provided with a first hoisting structure, and a plurality of first hoisting holes are sequentially formed in the first hoisting structure along the length direction of the inclined beam;
one end of the longitudinal beam is fixed on the cross beam, a second hoisting structure is arranged at the other end of the longitudinal beam, and a plurality of second hoisting holes are sequentially formed in the second hoisting structure along the length direction of the longitudinal beam.
In one possible design, the longitudinal beam is provided with lifting lugs and the other end of the longitudinal beam is provided with a balancing weight.
In one possible embodiment, the longitudinal and/or diagonal girders are connected with reinforcing ribs.
In one possible design, the oblique beam is connected in the middle of the longitudinal beam.
In one possible design, the first hoisting structure and the oblique beam are detachably connected.
In one possible design, a detachable connection is used between the second hoisting structure and the longitudinal beam.
In one possible design, the first lifting structure is disposed at an end of the diagonal beam that is connected to the cross beam.
The second aspect of the utility model provides an adjustable truck-mounted hoisting system, comprising
The upper part comprises a tank body, a front support, a rear support, a speed reducer fixed on the front support, a speed reducer lifting appliance fixed on the speed reducer and a rear support lifting lug arranged on the rear support, wherein the front support and the rear support are fixed on the tank body;
the lifting appliance is an adjustable stirring vehicle loading lifting appliance in the first aspect and any one of possible designs thereof;
the lifting belt comprises a first lifting belt connected between the second lifting hole and the speed reducer lifting appliance and a second lifting belt connected between the first lifting hole and the rear bracket lifting lug.
The utility model has the following advantages:
the hoist of this scheme is connected the sloping between longeron and crossbeam, not only structural stability reinforcing, and set up a plurality of hanging holes respectively at the crossbeam both ends, in the hoist and mount in-process, adjustable point position is many, can satisfy the balanced hoist and mount of multiple lightweight facial make-up.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of an adjustable truck-mounted spreader of the present utility model;
FIG. 2 is a top view of the adjustable truck-mounted spreader of the present utility model;
FIG. 3 is a side view of an adjustable truck-mounted spreader of the present utility model;
FIG. 4 is a schematic diagram of an adjustable truck-mounted hoist system of the present utility model;
fig. 5 is a schematic structural view of a conventional T-beam.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In order to solve the problem that the existing T-shaped beam is inconvenient to adjust the position of the center of gravity of the upper assembly, the first aspect of the utility model provides an adjustable lifting appliance for the upper assembly of a mixer truck, and the lifting appliance adopting the structure can be suitable for adjusting the position of the center of gravity of the upper assembly during lifting after the lightweight design of the upper assembly. Specifically, as shown in fig. 1 to 3, the adjustable truck-mounted sling comprises a T-shaped beam, wherein the T-shaped beam comprises a cross beam 11 and a longitudinal beam 12, and an oblique beam 13 is connected between the cross beam 11 and the longitudinal beam 12. The arrangement of the oblique beams can improve the stability of the connection between the cross beam 11 and the longitudinal beam 12. The inclined beam 13 is provided with a first hoisting structure 2, and a plurality of first hoisting holes 21 are sequentially formed in the first hoisting structure 2 along the length direction of the inclined beam 13; one end of the longitudinal beam 12 is fixed on the cross beam 11, a second hoisting structure 3 is arranged at the other end of the longitudinal beam, and a plurality of second hoisting holes 31 are sequentially formed in the second hoisting structure 3 along the length direction of the longitudinal beam 12.
Through the setting of above-mentioned hoist structure, set up a plurality of lifting holes respectively in sloping and crossbeam direction, adjustable node is many, and during the upper assembling hoist and mount, through the difference of adjusting the fixed hole site of lifting belt, can reach the purpose of adjusting upper assembling centrobaric, combine the adjustment to lifting belt length to guarantee the stability of upper assembling hoist and mount in-process.
The first hoisting structure 2 and the second hoisting structure 3 may be realized by various structures, for example, a structure with a plurality of hoisting lugs, i.e. the second hoisting structure 3 shown in fig. 3, or a structure with a plurality of hoisting holes arranged on a hoisting plate, i.e. the structure with the first hoisting structure 2 shown in fig. 3.
In order to facilitate the lifting suitable for various upper assembling, at least 4 first lifting holes 21 and second lifting holes 31 are provided. As an example, as shown in fig. 3, 5 first hanging holes 21 are provided and 4 second hanging holes 31 are provided.
The cross beam 11 has a certain length and is typically metal for the purpose of enhancing its strength, and one end of the cross beam 11 is provided with an inclined beam, resulting in an unbalanced weight of the spreader as a whole. In order to enhance the stability of the lifting appliance during lifting, lifting lugs 4 are arranged on the longitudinal beams 12, and a balancing weight 5 is arranged at the other end of the longitudinal beams 12.
In order to further enhance the stability of the spreader structure, the stringers 12 and/or the diagonal girders 13 are connected with reinforcing ribs 6. The reinforcing ribs can be arranged in a plurality according to the requirement so as to enhance the stability of the structures of the longitudinal beams 12 and the oblique beams 13.
The first hoisting structure 2 is arranged on an inclined beam, and the inclined beam 13 is connected to the middle part of the longitudinal beam 12 for enhancing the structural stability of the cross beam. The first hoisting structure 2 is arranged at one end of the oblique beam 13 connected with the cross beam 11.
When the upper assembly is hoisted, the first hoisting structure 2 and the second hoisting structure 3 are directly connected with the hoisting belt, and after the service time is long, the first hoisting structure 2 and the second hoisting structure 3 are easy to wear. In order to avoid scrapping of the whole lifting appliance after abrasion, a detachable connection mode is adopted between the first lifting structure 2 and the inclined beam. And the second hoisting structure 3 and the longitudinal beam 12 are detachably connected. Specifically, the first hoisting structure 2 and the oblique beam, the second hoisting structure 3 and the longitudinal beam 12 can be connected in a riveting mode, so that the first hoisting structure 2 and the second hoisting structure 3 can be replaced conveniently after abrasion, and the purpose of saving is achieved.
Based on any one of the lifting device structures, the second aspect of the utility model discloses an adjustable lifting system for the upper assembly of a mixer truck, as shown in fig. 4, the lifting system comprises an upper assembly, a lifting device and a lifting belt connected between the upper assembly and the lifting device.
The upper assembly of the hoisting system comprises a tank body 71, a front support 72, a rear support 73, a speed reducer 74 fixed on the front support 72, a speed reducer lifting appliance 75 fixed on the speed reducer 74 and a rear support lifting lug 731 arranged on the rear support 73, wherein the front support 72 and the rear support 73 are fixed on the tank body 71.
The lifting appliance of the lifting system is an adjustable truck loading lifting appliance described in the first aspect and any one of the possible designs thereof.
The lifting belt of the lifting system comprises a first lifting belt connected between the second lifting hole 31 and the speed reducer lifting tool 75 and a second lifting belt connected between the first lifting hole 21 and the rear bracket lifting lug 731.
For example, during hoisting, two hoisting belts of 2.5m and two hoisting belts of 1 m and 3 m are selected, the two hoisting belts of 2.5m are respectively installed and fixed on the first hoisting hole 21 of the oblique beam, and the two hoisting belts of 1 m and 3 m are installed on the second hoisting hole 31. Two 2.5m lifting belts and a speed reducer lifting device 75 are fixed on the speed reducer on the front support on the lifting lugs 731 of the rear support. Lifting the lifting tool by using the crown block through the lifting lugs 4, then lifting the upper part of the mixer truck slowly, checking whether the lift-off is balanced or not, and if the lift-off is unbalanced, readjusting the position of the lifting belt on the longitudinal beam, and if necessary, adjusting the position of the lifting belt of the oblique beam according to actual conditions. If the lifting belt is slightly uneven, the length of the corresponding lifting belt can be adjusted according to actual conditions, so that the balance of the lifting of the upper part is realized.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a trucd mixer facial make-up hoist with adjustable, includes T word roof beam, T word roof beam includes crossbeam (11) and longeron (12), its characterized in that:
an oblique beam (13) is connected between the cross beam (11) and the longitudinal beam (12);
the inclined beam (13) is provided with a first hoisting structure (2), and a plurality of first hoisting holes (21) are sequentially formed in the first hoisting structure (2) along the length direction of the inclined beam (13);
one end of the longitudinal beam (12) is fixed on the cross beam (11) and the other end of the longitudinal beam is provided with a second hoisting structure (3), and a plurality of second hoisting holes (31) are sequentially formed in the second hoisting structure (3) along the length direction of the longitudinal beam (12).
2. The adjustable truck loading spreader of claim 1, wherein: lifting lugs (4) are arranged on the longitudinal beams (12), and balancing weights (5) are arranged at the other ends of the longitudinal beams (12).
3. The adjustable truck loading spreader of claim 1, wherein: the longitudinal beams (12) and/or the oblique beams (13) are connected with reinforcing ribs (6).
4. The adjustable truck loading spreader of claim 1, wherein: the oblique beam (13) is connected to the middle of the longitudinal beam (12).
5. The adjustable truck loading spreader of claim 1, wherein: and the first hoisting structure (2) and the inclined beam are detachably connected.
6. The adjustable truck loading spreader of claim 1, wherein: and the second hoisting structure (3) and the longitudinal beam (12) are detachably connected.
7. The adjustable truck loading spreader of claim 1, wherein: the first hoisting structure (2) is arranged at one end of the inclined beam (13) connected with the cross beam (11).
8. An adjustable truck loading and lifting system is characterized by comprising
The upper assembly comprises a tank body (71), a front support (72), a rear support (73), a speed reducer (74) fixed on the front support (72), a speed reducer lifting appliance (75) fixed on the speed reducer (74) and a rear support lifting lug (731) arranged on the rear support (73), wherein the front support (72) and the rear support (73) are fixed on the tank body (71);
a lifting appliance which is an adjustable truck-mounted lifting appliance according to any one of claims 1 to 7;
the lifting belt comprises a first lifting belt connected between the second lifting hole (31) and the speed reducer lifting tool (75) and a second lifting belt connected between the first lifting hole (21) and the rear bracket lifting lug (731).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321857965.3U CN220264918U (en) | 2023-07-14 | 2023-07-14 | Adjustable lifting appliance and lifting system for upper loading of mixer truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321857965.3U CN220264918U (en) | 2023-07-14 | 2023-07-14 | Adjustable lifting appliance and lifting system for upper loading of mixer truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220264918U true CN220264918U (en) | 2023-12-29 |
Family
ID=89299275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321857965.3U Active CN220264918U (en) | 2023-07-14 | 2023-07-14 | Adjustable lifting appliance and lifting system for upper loading of mixer truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220264918U (en) |
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2023
- 2023-07-14 CN CN202321857965.3U patent/CN220264918U/en active Active
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