CN214611060U - Gravity self-centering lifting device for hub reduction gear shell - Google Patents
Gravity self-centering lifting device for hub reduction gear shell Download PDFInfo
- Publication number
- CN214611060U CN214611060U CN202023304903.9U CN202023304903U CN214611060U CN 214611060 U CN214611060 U CN 214611060U CN 202023304903 U CN202023304903 U CN 202023304903U CN 214611060 U CN214611060 U CN 214611060U
- Authority
- CN
- China
- Prior art keywords
- reduction gear
- hoisting
- hub reduction
- gear shell
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a hub reduction gear shell gravity is from centering hoisting accessory relates to hub reduction gear shell and lifts by crane the field, has solved and has lifted by crane the back and can't guarantee hub reduction gear shell and keep the level, accurately places the problem on the frock dish locating surface. The technical characteristics comprise a hanger main body, a hoisting mechanism arranged on the hanger main body and a hoisting mechanism; the hoisting mechanism comprises a hanging plate, a sliding pin, an adjusting part and a first fixing part; the sliding pin is connected with the hanging plate through a first fixing part and penetrates through the lifting appliance main body to be connected with the adjusting part; the hoisting mechanism is used for hoisting the reducer shell. The utility model relates to a structural design is reasonable reliable, and is compact, automatic with the horizontal hoisting of hub reduction gear shell to place steadily on the frock dish locating surface, improve hoist and mount efficiency, guarantee whole assembly quality.
Description
Technical Field
The utility model relates to a hub reduction gear shell lifts by crane technical field, in particular to hub reduction gear shell gravity is from centering hoisting accessory.
Background
The wheel reduction gear is the last stage of speed reduction and torque increase device in a heavy truck transmission system, and the wheel reduction gear can reduce the load of components such as a transmission, a transmission shaft, a main speed reducer, a differential mechanism, a half shaft and the like, reduce the size, enable a drive axle to obtain larger ground clearance and the like under the condition that the total transmission ratio is the same.
In the assembly process of the wheel reduction gear, the wheel reduction gear is heavy in shell, and how to stably hoist the wheel reduction gear on a tooling plate is very important, so that the subsequent assembly quality is directly influenced. The whole structure of the traditional hoisting device is heavy, and the hub reduction gear shell cannot be kept horizontal after hoisting, and can be accurately placed on the positioning surface of the tool disc.
SUMMERY OF THE UTILITY MODEL
The utility model discloses can't guarantee after lifting by crane that the hub reduction gear shell among the prior art keeps the level, accurately place technical problem on the tooling plate locating surface, provide hub reduction gear shell gravity from centering hoisting accessory.
In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:
the wheel side speed reducer shell gravity self-centering hoisting device comprises a hoisting tool main body, a hoisting mechanism and a hoisting mechanism, wherein the hoisting mechanism and the hoisting mechanism are arranged on the hoisting tool main body;
the hoisting mechanism comprises a hanging plate, a sliding pin, an adjusting part and a first fixing part;
the sliding pin is connected with the hanging plate through a first fixing part and penetrates through the lifting appliance main body to be connected with the adjusting part;
the hoisting mechanism is used for hoisting the reducer shell.
Preferably, the adjustment member is threadedly coupled to the distal end of the slide pin.
Preferably, the adjusting component is an adjusting block.
Preferably, the first fixing member is a first tack pin.
Preferably, the hoisting mechanism comprises a plurality of hooks and a plurality of connecting parts;
the plurality of hooks are movably connected to the far end of the hanger main body through the plurality of connecting parts.
Preferably, the number of the plurality of hooks is at least 3, and the number of the plurality of connecting parts is matched with the number of the plurality of hooks.
Preferably, a plurality of said connecting members are second grub pins.
Preferably, the upper end of the hook is an inclined connecting rod, and the lower end of the hook is an L-shaped connecting rod.
The utility model discloses following beneficial effect has:
the utility model relates to a structural design is reasonable reliable, and is compact, automatic with the horizontal hoisting of hub reduction gear shell to place steadily on the frock dish locating surface, improve hoist and mount efficiency, guarantee whole assembly quality.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the gravity self-centering lifting device for the hub reduction gear shell of the present invention.
The reference numerals in the figures denote:
1. hanging the plate; 2. a slide pin; 3. a hanger body; 4. hooking; 5. an adjusting block; 6. a second flat head pin; 7. a first tack pin.
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, the wheel side speed reducer shell gravity self-centering lifting device includes a lifting appliance main body 3, a lifting mechanism and a lifting mechanism, wherein the lifting mechanism and the lifting mechanism are arranged on the lifting appliance main body 3;
the hoisting mechanism comprises a hanging plate 1, a sliding pin 2, an adjusting part and a first fixing part;
the sliding pin 2 is connected with the hanging plate 1 through a first fixing part, and the sliding pin 2 penetrates through the lifting appliance main body 3 and is connected with the adjusting part;
the hoisting mechanism is used for hoisting the reducer shell.
The adjustment member is threadably connected to the distal end of the slide pin.
The adjusting component is an adjusting block 5.
The first fixing member is a first flat head pin 7.
The hoisting mechanism comprises a plurality of hooks 4 and a plurality of connecting parts;
the plurality of hooks 4 are movably connected at the far end of the hanger main body 3 through a plurality of connecting parts.
The number of the plurality of hooks 4 is at least 3, and the number of the plurality of connecting parts is matched with the number of the plurality of hooks 4.
A plurality of the connecting members are second dowel pins 6.
The upper end of the hook 4 is an inclined connecting rod, and the lower end of the hook 4 is an L-shaped connecting rod.
The working principle is as follows:
the gravity self-centering lifting device is hung on a hook of the electric hoist through the hanging plate 1, and the sliding pin 2 and the lifting appliance main body 4 can freely slide longitudinally relative to each other to adjust the longitudinal position of the lifting appliance main body 3, so that the position of the adjusting block 5 and the position of the hook 4 are changed, and the automatic contraction or expansion of the hook 4 is realized.
When the lifting appliance main body 3 is adjusted to the uppermost end of the sliding pin 2, the hook 4 can automatically contract due to self gravity, and the hook 4 of the gravity self-centering lifting device is placed into the inner cavity of the hub reduction gear shell at the moment. Then the electric hoist is started to ascend, the sliding pin 2 and the lifting appliance main body 3 generate relative displacement, when the lifting appliance main body 3 moves to the lowest end of the sliding pin 3, the adjusting block 5 supports and clamps the hook 4, and finally the hook 4 hangs the hub reduction gear shell.
The hook 4 can be automatically adjusted, and the size and the angle can be changed simultaneously to adapt to hoisting in different spaces, and self-locking is realized by utilizing gravity, so that the hook is safe and stable.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (8)
1. The gravity self-centering hoisting device for the hub reduction gear shell is characterized by comprising a hoisting tool main body (3), a hoisting mechanism and a hoisting mechanism, wherein the hoisting mechanism and the hoisting mechanism are arranged on the hoisting tool main body (3);
the hoisting mechanism comprises a hanging plate (1), a sliding pin (2), an adjusting part and a first fixing part;
the sliding pin (2) is connected with the hanging plate (1) through a first fixing part, and the sliding pin (2) penetrates through the lifting appliance main body (3) and is connected with the adjusting part;
the hoisting mechanism is used for hoisting the reducer shell.
2. The hub reduction gear shell gravity self-centering lifting device of claim 1, wherein the adjustment member is threadedly connected to a distal end of the slide pin.
3. The hub reduction gear shell gravity self-centering lifting device according to claim 1 or 2, wherein the adjusting component is an adjusting block (5).
4. A wheelside reducer shell gravity self-centering lifting device according to claim 1, wherein the first fixing part is a first flat head pin (7).
5. A wheelside reducer shell gravity self-centering lifting device according to claim 1, wherein the lifting mechanism comprises a plurality of hooks (4) and a plurality of connecting parts;
the plurality of hooks (4) are movably connected to the far end of the hanger main body (3) through the plurality of connecting parts.
6. A hub reduction gear shell gravity self-centering lifting device according to claim 5, wherein the number of the plurality of hooks (4) is at least 3, and the number of the plurality of connecting parts matches with the number of the plurality of hooks (4).
7. A hub reduction gear shell gravity self-centering lifting device according to claim 5, wherein a plurality of said connecting members are second flat head pins (6).
8. The gravity self-centering lifting device for the hub reduction gear shell according to claim 5, wherein the upper end of the hook (4) is an inclined connecting rod, and the lower end of the hook (4) is an L-shaped connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023304903.9U CN214611060U (en) | 2020-12-31 | 2020-12-31 | Gravity self-centering lifting device for hub reduction gear shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023304903.9U CN214611060U (en) | 2020-12-31 | 2020-12-31 | Gravity self-centering lifting device for hub reduction gear shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214611060U true CN214611060U (en) | 2021-11-05 |
Family
ID=78434432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023304903.9U Active CN214611060U (en) | 2020-12-31 | 2020-12-31 | Gravity self-centering lifting device for hub reduction gear shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214611060U (en) |
-
2020
- 2020-12-31 CN CN202023304903.9U patent/CN214611060U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214611060U (en) | Gravity self-centering lifting device for hub reduction gear shell | |
| CN201024041Y (en) | Automatic breadth-changing type mechanical lever slab tong | |
| CN112830388A (en) | Internal supporting type clamping and hoisting device for hoisting workpiece | |
| CN209758839U (en) | Brake drum hoist | |
| CN216785471U (en) | Novel cross-shaped rotary lifting appliance of crane | |
| CN115140642B (en) | Lifting appliance and lifting system | |
| CN109941897A (en) | A kind of tower crane jacking method | |
| CN206798964U (en) | Dismantle the gearbox fixed suspension bracket of auxiliary | |
| CN213085198U (en) | Balance hanging beam group lifting appliance | |
| CN212292565U (en) | Balance crane with electric lifting mechanism | |
| CN220449612U (en) | Hoisting accessory is used in workshop production | |
| CN218320292U (en) | Posture adjustment hoisting equipment of non-through type shell based on inner circle | |
| CN112320563A (en) | Truss handling installation device for bridge construction | |
| CN212151318U (en) | Simple lifting appliance for bearing | |
| CN2299051Y (en) | Self-locking collars hoisting implement | |
| CN217972324U (en) | Special crane for automobile engine maintenance | |
| CN220245472U (en) | Detachable forklift counterweight | |
| CN218434503U (en) | Dedicated balanced hoist device | |
| CN216235625U (en) | Mechanical claw for crane | |
| CN116354227B (en) | Automatic intelligent crane | |
| CN109678054A (en) | A kind of hanging apparatus of heliostat | |
| CN217972246U (en) | Angle-adjustable lifting hook | |
| CN209940323U (en) | Auxiliary maintenance hoisting device for textile equipment | |
| CN219669941U (en) | Hoisting sling for prefabricated part | |
| CN218665115U (en) | Hoisting device for steel structure engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |