CN215047926U

CN215047926U - Knuckle thermal treatment hoist

Info

Publication number: CN215047926U
Application number: CN202023333179.2U
Authority: CN
Inventors: 蔡益新
Original assignee: Changzhou Xinrun Fengdong Heat Treatment Engineering Co ltd
Current assignee: Changzhou Xinrun Fengdong Heat Treatment Engineering Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-07
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of heat treatment lifting appliances, in particular to a steering knuckle heat treatment lifting appliance, wherein the upper part of a shaft is provided with a handle matched with a crane, and the lower part of a vertical shaft is provided with a plurality of supporting discs which are arranged in parallel; the supporting disk includes the fixed disk, and the symmetry is equipped with the chuck on the outer circumference of fixed disk, through round pin hub connection between fixed disk and the vertical scroll, simple structure, and convenient to use, novelty for place the knuckle and put into heat treatment device and carry out heat treatment, and play certain guard action, and dismantle and simple to operate, area occupied is little, makes things convenient for the manipulator to snatch and the overhead traveling crane is transferred and transported.

Description

Knuckle thermal treatment hoist

Technical Field

The utility model belongs to the technical field of heat treatment hoist technique and specifically relates to a knuckle heat treatment hoist.

Background

Currently, automobile steering knuckles are mainly manufactured using aluminum alloys, and cast molding occupies a dominant position. In the processing and manufacturing process of the cast aluminum alloy automobile steering knuckle, heat treatment is an important link, and the mechanical property and the internal structure of the aluminum alloy automobile steering knuckle are directly determined.

The current hoist is because vibration and the product production of slightly jolting appearance defects such as collide with in the use, moreover because the hoist is great, can't dismantle, and area is great, accomodates inconveniently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the knuckle heat treatment lifting appliance has an anti-skidding effect and is convenient to mount and dismount.

The utility model provides a technical scheme that its technical problem adopted is: a knuckle heat treatment lifting appliance comprises a vertical shaft and a supporting plate, and comprises the vertical shaft and the supporting plate, wherein the upper part of the vertical shaft is provided with a handle matched with a crane, and the lower part of the vertical shaft is provided with a plurality of supporting plates which are arranged in parallel; the supporting disk includes the fixed disk, and the symmetry is equipped with the chuck on the outer circumference of fixed disk, through round pin hub connection between fixed disk and the vertical scroll.

Furthermore, a plurality of through holes are formed in the outer circumference of the lower end of the vertical shaft, the distance between every two adjacent through holes is larger than the height of the steering knuckle, a central hole is formed in the middle of the fixed disc, an embedded groove is formed in the bottom surface of the fixed disc, and the pin shaft penetrates through the vertical shaft and then is embedded in the embedded groove.

Further, the fixed disk is connected with the chuck through the connecting rod, the chuck comprises a fixed ring and a connecting rod, the two ends of the connecting rod are respectively provided with a fixed ring for fixedly mounting a workpiece, and a workpiece outlet is formed in the fixed ring.

Furthermore, the outer circumference of the fixed disc is also provided with symmetrically arranged fixed rings, the fixed rings are also provided with clamping grooves clamped on the vertical shaft, the fixed rings and the clamping grooves are arranged in an intersecting manner, and the diameters of the clamping grooves are consistent with the diameter of the vertical shaft.

Furthermore, the bottom surface of the supporting disk is provided with a reinforcing rib.

The utility model has the advantages that: the utility model discloses simple structure, convenient to use, novelty for place the knuckle and put into heat treatment device and carry out heat treatment, and play certain guard action, and dismantle and simple to operate, area occupied is little, makes things convenient for the manipulator to snatch and the overhead traveling crane is transferred.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the vertical shaft of the present invention;

FIG. 3 is an assembly view of the vertical shaft and the pin shaft of the present invention;

fig. 4 is a schematic structural view of a support plate of the present invention;

fig. 5 is a schematic structural view of another direction of the support plate of the present invention;

fig. 6 is a partial schematic view of the support plate, the pin shaft and the vertical shaft of the present invention after assembly;

FIG. 7 is a schematic structural view of the utility model, which is clamped on the vertical shaft after being disassembled;

fig. 8 is a use state diagram of the present invention.

In the figure: 1. the vertical shaft, 2, a supporting plate, 3, a through hole, 4, a fixing ring, 5, a fixing disc, 6, a chuck, 7, a connecting rod, 8, a clamping groove, 9, a central hole, 10, a reinforcing rib, 11, a handle, 12, a pin shaft and 13, an embedded groove.

Detailed Description

The invention will now be described in further detail with reference to the drawings and preferred embodiments. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The heat treatment lifting appliance for the steering knuckle comprises a vertical shaft 1 and supporting plates 2, wherein a handle 11 matched with a crane is arranged at the upper part of the vertical shaft 1, and the supporting plates 2 arranged in parallel are arranged at the lower part of the vertical shaft 1; the supporting disc 2 comprises a fixed disc 5, chucks 6 are symmetrically arranged on the outer circumference of the fixed disc 5, and the fixed disc 5 is connected with the vertical shaft 1 through a pin shaft 12.

As shown in fig. 6, a plurality of through holes 3 are formed in the outer circumference of the lower end of a vertical shaft 1, the distance between adjacent through holes 3 is greater than the height of a steering knuckle, a central hole 9 is formed in the middle of a fixed disk 5, an embedded groove 13 is formed in the bottom surface of the fixed disk 5, and a pin shaft 12 penetrates through the vertical shaft 1 and then is embedded in the embedded groove 13.

The fixed disk 5 shown in fig. 4-5 is connected with the chuck 6 through a connecting rod, the chuck 6 comprises a fixed ring 4 and a connecting rod 7, the two ends of the connecting rod 7 are respectively provided with the fixed ring 4 for fixedly mounting a workpiece, and the fixed ring 4 is provided with a workpiece outlet.

The outer circumference of the fixed disk 5 is further provided with symmetrically arranged fixed rings 4, the fixed rings 4 are further provided with clamping grooves 8 clamped on the vertical shaft 1, the fixed rings 4 and the clamping grooves 8 are arranged in an intersecting mode, and the diameters of the clamping grooves 8 are consistent with the diameter of the vertical shaft 1.

Be equipped with strengthening rib 10 on the bottom surface of supporting disk 2, this application adopts high temperature resistant material to make.

Specifically, firstly, selecting a corresponding vertical shaft 1 according to the size of a heat treatment furnace and the size of a steering knuckle, then sleeving supporting discs 2 on the vertical shaft 1 one by one, penetrating pin shafts 12 into through holes 3, fixing the supporting discs 2 on the vertical shaft 1 one by one, then clamping the pin shafts 12 into embedded grooves 13 to complete the fixing of the supporting discs 2, and preventing the supporting discs from rotating in the transportation and use processes;

then, as shown in fig. 8, a product to be heat-treated is loaded in the fixing ring 4, after the product is finished, the crane grabs the handle 11, the whole hanger is hoisted into the heat treatment furnace for processing, and after the heat treatment is finished, the product is unloaded;

after the product processing is completed as shown in fig. 7, the supporting plate 2 is detached from the vertical shaft 1 and then is clamped into the vertical shaft 1 through the clamping groove 8 for storage, so that the occupied area is reduced.

While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.

Claims

1. The utility model provides a knuckle thermal treatment hoist which characterized in that: the lifting device comprises a vertical shaft (1) and supporting plates (2), wherein a handle (11) matched with a crane is arranged at the upper part of the vertical shaft (1), and a plurality of supporting plates (2) arranged in parallel are arranged at the lower part of the vertical shaft (1);

the supporting disc (2) comprises a fixed disc (5), chucks (6) are symmetrically arranged on the outer circumference of the fixed disc (5), and the fixed disc (5) is connected with the vertical shaft (1) through a pin shaft (12).

2. The knuckle thermal treatment hanger of claim 1, wherein: the lower end outer circumference of the vertical shaft (1) is provided with a plurality of through holes (3), the distance between every two adjacent through holes (3) is larger than the height of a steering knuckle, a center hole (9) is formed in the middle of the fixed disc (5), an embedded groove (13) is formed in the bottom surface of the fixed disc (5), and the pin shaft (12) penetrates through the vertical shaft (1) and then is embedded in the embedded groove (13).

3. The knuckle thermal treatment hanger of claim 2, wherein: fixed disk (5) be connected with chuck (6) through the connecting rod, chuck (6) are including solid fixed ring (4) and connecting rod (7), the both ends of connecting rod (7) all are equipped with solid fixed ring (4) that are used for adorning the work piece admittedly, the work piece export has been seted up on solid fixed ring (4).

4. The knuckle thermal treatment hanger of claim 1, wherein: the outer circumference of the fixed disc (5) is further provided with symmetrically arranged fixed rings (4), the fixed rings (4) are further provided with clamping grooves (8) clamped on the vertical shaft (1), the fixed rings (4) and the clamping grooves (8) are arranged in an intersecting mode, and the diameter of each clamping groove (8) is consistent with that of the vertical shaft (1).

5. The knuckle thermal treatment hanger of claim 1, wherein: the bottom surface of the supporting disk (2) is provided with a reinforcing rib (10).