CN221065127U - Locomotive axle-hanging box assembling device capable of being switched rapidly - Google Patents
Locomotive axle-hanging box assembling device capable of being switched rapidly Download PDFInfo
- Publication number
- CN221065127U CN221065127U CN202323034174.3U CN202323034174U CN221065127U CN 221065127 U CN221065127 U CN 221065127U CN 202323034174 U CN202323034174 U CN 202323034174U CN 221065127 U CN221065127 U CN 221065127U
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- Prior art keywords
- quick
- tooth side
- toothed
- axle
- assembly
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 26
- 238000005056 compaction Methods 0.000 claims abstract description 43
- 239000000725 suspension Substances 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model relates to the technical field of axle suspension box bearing assembly, in particular to a locomotive axle suspension box assembly device capable of being quickly switched, which comprises a non-toothed side compaction device and a toothed side compaction device, wherein the non-toothed side compaction device is connected with the toothed side compaction device through a quick dismounting component, a connecting pin is arranged in the non-toothed side compaction device, and a perforated rotating pin shaft matched with the connecting pin is arranged on a shaft end device in the non-toothed side compaction device. The axle is placed into an assembly jig by using a perforated rotary pin shaft, then a non-toothed compacting device is connected with a toothed compacting device by a quick dismounting device, then the toothed compacting device and the non-toothed compacting device are sleeved in, and then a connecting pin is inserted into the perforated rotary pin shaft, so that the axle end device is connected with the non-toothed compacting device. Through setting up connecting pin and foraminiferous swivel pin axle, can make axle head device fast and not tooth side compaction device combination and separation, realize the quick equipment of axle-hanging box.
Description
Technical Field
The utility model relates to the technical field of axle suspension box bearing assembly, in particular to a locomotive axle suspension box assembly device capable of being switched rapidly.
Background
Locomotive axle-bearing box assembly is a core process of driving device assembly, and in order to eliminate the installation clearance in the assembly process, different types of devices are needed to compact the components in the installation process. The prior art method has the defects that different devices are required to be switched, the process is complicated, the service time is long, the manufacturing period of the locomotive wheel pair driving device is long, the phenomenon that the assembly clearance cannot be eliminated after the parts are cooled occurs, the axial clearance of the driving bearing of the locomotive is increased in the application process, the running vibration of the locomotive and the abrasion of the bearing are aggravated, and finally the running safety of the locomotive and the service life of the driving device are influenced.
Disclosure of utility model
The utility model aims to provide a locomotive axle-hanging box assembly device capable of being quickly switched, which solves the technical problems that in the prior art, different devices are required to be switched, the process is complicated, the service time is long, the manufacturing period of a locomotive wheel pair driving device is long, the phenomenon that an assembly gap cannot be eliminated after parts are cooled occurs, the axial gap of a driving bearing of a locomotive is increased in the application process, the running vibration and the bearing abrasion of the locomotive are aggravated, and finally the running safety of the locomotive and the service life of the driving device are influenced.
The utility model discloses a locomotive axle-holding box assembly device capable of being quickly switched, which comprises a non-toothed side compaction device and a toothed side compaction device, wherein the non-toothed side compaction device and the toothed side compaction device are connected through a quick assembly disassembly component, a connecting pin is arranged in the non-toothed side compaction device, and a perforated rotating pin shaft matched with the connecting pin is arranged on a shaft end device in the non-toothed side compaction device.
Working principle: the axle is placed into an assembly jig by using a perforated rotary pin shaft, then a non-toothed compacting device is connected with a toothed compacting device by a quick dismounting device, then the toothed compacting device and the non-toothed compacting device are sleeved in, and then a connecting pin is inserted into the perforated rotary pin shaft, so that the axle end device is connected with the non-toothed compacting device. Through setting up connecting pin and foraminiferous swivel pin axle, can make axle head device fast and not tooth side compaction device combination and separation, realize the quick equipment of axle-hanging box.
Further, the connecting pin is connected with a pull rod.
Through connecting the connecting pin with the pull rod, make axletree and axle-holding box assembly device be connected as an organic wholely, axle-holding box assembly device bears the axial force of axle-holding box part compaction in-process.
Further, a lifting rope is arranged on the hole rotating pin shaft.
Through setting up the lifting rope of foraminiferous swivel pin epaxial installation, make on the axle head device can bear the function of axle head hoist for upset and hoist the axletree to the equipment child position.
Further, the quick disconnect assembly includes a disconnect for connecting the non-toothed compacting device and the toothed compacting device.
Through setting up the dismouting card, can be with non-tooth side compaction device and tooth side compaction device connection, the going on of follow-up installation of being convenient for.
Further, the shape of the dismounting clip is adapted to the shape of the joint of the non-tooth side compacting device and the tooth side compacting device.
Through setting up dismouting card shape, make the dismouting card can be better not the laminating of tooth side compaction device and tooth side compaction device, guarantee connection effect.
Further, the detachable card is provided with a safety pin.
Through setting up the shear pin, can general shear pin tear open and pull out realize the connection and the split of non-tooth side compaction device and tooth side compaction device.
Further, the shear pin extends through the tamper-evident tab, the non-toothed compacting device and the toothed compacting device.
Further, the number of the quick assembly disassembly components is at least two.
Further, a plurality of the quick release assemblies are disposed evenly between the non-toothed compacting device and the toothed compacting device.
Through evenly setting up quick assembly disassembly subassembly, can guarantee the even atress of quick assembly disassembly subassembly between non-tooth side compaction device and tooth side compaction device.
Further, the number of the quick assembly disassembly components is 2.
Compared with the prior art, the utility model has the following beneficial effects:
The axle end device can be quickly combined with and separated from the non-tooth side compacting device by arranging the connecting pin and the rotating pin shaft with the holes, so that the axle-hanging box can be quickly assembled; through connecting the connecting pin with the pull rod, make axletree and axle-holding box assembly device be connected as an organic wholely, axle-holding box assembly device bears the axial force of axle-holding box part compaction in-process. The lifting rope arranged on the perforated rotary pin shaft is arranged, so that the shaft end device can bear the function of a shaft end lifting appliance and is used for overturning and lifting the axle to an assembly jig position; the non-tooth side compacting device and the tooth side compacting device can be connected by arranging the dismounting card, so that the follow-up installation is convenient; the dismounting card is in a shape, so that the dismounting card can be better attached to the non-tooth side compacting device and the tooth side compacting device, and the connecting effect is guaranteed; the combination and the disassembly of the non-tooth side compacting device and the tooth side compacting device can be realized by arranging the safety pin and disassembling and pulling the universal safety pin; through evenly setting up quick assembly disassembly subassembly, can guarantee the even atress of quick assembly disassembly subassembly between non-tooth side compaction device and tooth side compaction device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a non-toothed compacting apparatus according to the present utility model.
Fig. 2 is a schematic view of a partial structure of an end shaft device according to the present utility model.
FIG. 3 is a schematic view of a tooth side compacting apparatus according to the present utility model.
Fig. 4 is a schematic view of the structure of the present utility model in the direction a, and the lower quick assembly-disassembly component is in an open state.
Fig. 5 is a schematic structural diagram of the quick assembly disassembly assembly according to the present utility model.
FIG. 6 is a schematic view of the assembly process of the present utility model, with the non-toothed side compaction device on the left, the non-toothed side compaction device in combination with the toothed side compaction device in the middle, and the toothed side mounted to the assembled tire via the toothed side drive bearing after assembly.
In the above figures, the meaning of each symbol is: the device comprises a 1-non-toothed side compacting device, a 2-toothed side compacting device, a 3-quick assembly and disassembly component, a 4-shaft end device, a 5-connecting pin, a 6-perforated rotating pin shaft, a 7-pull rod, an 8-lifting rope, a 9-assembly and disassembly clamp and a 10-safety pin.
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.
Example 1
The technical scheme adopted in the embodiment is as follows:
As shown in fig. 1-6, a locomotive axle-holding box assembly device capable of being quickly switched comprises a non-toothed side compacting device 1 and a toothed side compacting device 2, wherein the non-toothed side compacting device 1 and the toothed side compacting device 2 are connected through a quick dismounting component 3, a connecting pin 5 is arranged in the non-toothed side compacting device 1, and a perforated rotary pin shaft 6 matched with the connecting pin 5 is arranged on a shaft end device 4 in the non-toothed side compacting device 1.
Working principle: firstly, a lifting rope 8 is installed at a pin hole of a perforated rotary pin shaft 6 to put an axle into an assembly jig, then a non-toothed side compacting device 1 and a toothed side compacting device 2 are connected through a quick dismounting device, then the toothed side compacting device 2 and the non-toothed side compacting device 1 are sleeved, and then a connecting pin 5 is inserted into the pin hole of the perforated rotary pin shaft 6 to enable a shaft end device 4 to be connected with the non-toothed side compacting device 1. By arranging the connecting pin 5 and the perforated rotary pin shaft 6, the shaft end device 4 can be quickly combined with and separated from the non-toothed side compacting device 1, and the axle-holding box can be quickly assembled.
Example 2
In this embodiment, as a preferred example of the present utility model, a specific structure is shown in fig. 1-6, which discloses an improvement on the basis of embodiment 1, the connecting pin 5 is connected with a pull rod 7, and the perforated rotating pin shaft 6 is provided with a lifting rope 8.
The axle and the axle-holding box assembling device are connected into a whole by connecting the connecting pin 5 with the pull rod 7, and the axle-holding box assembling device bears the axial force in the compacting process of the axle-holding box parts.
Through setting up foraminiferous swivel pin axle 6 and lifting rope 8, make on the axle head device 4 can bear the function of axle head hoist for upset and hoist the axletree to the equipment child position.
Example 3
In this embodiment, as a preferred example of the present utility model, the specific structure is shown in fig. 1-6, which discloses an improvement on the basis of embodiment 1, the quick assembly disassembly component 3 includes disassembly cards 9, the disassembly cards 9 are used for connecting the non-tooth side compacting device 1 and the tooth side compacting device 2, the shapes of the disassembly cards 9 are adapted to the shapes of the joints of the non-tooth side compacting device 1 and the tooth side compacting device 2, the disassembly cards 9 are provided with safety pins 10, the safety pins 10 penetrate through the disassembly cards 9, the non-tooth side compacting device 1 and the tooth side compacting device 2, the number of the quick assembly disassembly component 3 is 2, and the number of the quick assembly disassembly components 3 are evenly arranged between the non-tooth side compacting device 1 and the tooth side compacting device 2.
Through setting up the dismouting card 9, can be with non-tooth side compaction device 1 and tooth side compaction device 2 connection, the going on of follow-up installation of being convenient for.
Through setting up dismouting card 9 shape, make dismouting card 9 can be better not the laminating of tooth side compaction device 1 and tooth side compaction device 2, guarantee the connection effect.
By providing the shear pin 10, the connection and disconnection of the non-toothed compacting device 1 and the toothed compacting device 2 can be achieved by the disconnection and disconnection of the universal shear pin 10.
Through evenly setting up quick assembly disassembly subassembly 3, can guarantee that quick assembly disassembly subassembly 3 evenly atress between non-tooth side compaction device 1 and tooth side compaction device 2.
The above is an embodiment exemplified in this example, but this example is not limited to the above-described alternative embodiments, and a person skilled in the art may obtain various other embodiments by any combination of the above-described embodiments, and any person may obtain various other embodiments in the light of this example. The above detailed description should not be construed as limiting the scope of the present embodiments, which is defined in the claims and the description may be used to interpret the claims.
Claims (10)
1. The utility model provides a locomotive axle-hanging box assembly device of quick switch which characterized in that: including non-tooth side compaction device (1) and tooth side compaction device (2), be connected through quick assembly disassembly subassembly (3) between non-tooth side compaction device (1) and the tooth side compaction device (2), be provided with connecting pin (5) in non-tooth side compaction device (1), be provided with on axle head device (4) in non-tooth side compaction device (1) with connecting pin (5) matched with foraminiferous swivel pin axle (6).
2. The quick-change locomotive axle suspension box assembly device of claim 1 wherein: the connecting pin (5) is connected with a pull rod (7).
3. The quick-change locomotive axle suspension box assembly device of claim 1 wherein: a lifting rope (8) is arranged on the rotating pin shaft (6) with the hole.
4. The quick-change locomotive axle suspension box assembly device of claim 1 wherein: the quick assembly disassembly component (3) comprises a disassembly and assembly card (9), and the disassembly and assembly card (9) is used for connecting the non-tooth side compaction device (1) and the tooth side compaction device (2).
5. The quick-change locomotive axle suspension box assembly device of claim 4 wherein: the shape of the dismounting clip (9) is adapted to the shape of the joint of the non-tooth side compacting device (1) and the tooth side compacting device (2).
6. The quick-change locomotive axle suspension box assembly device of claim 5 wherein: and a safety pin (10) is arranged on the dismounting card (9).
7. The quick-change locomotive axle suspension box assembly device of claim 6 wherein: the safety pin (10) penetrates through the dismounting card (9), the non-tooth side compacting device (1) and the tooth side compacting device (2).
8. The quick-change locomotive axle suspension box assembly device of claim 7 wherein: the number of the quick assembly disassembly components (3) is at least two.
9. The quick-change locomotive axle suspension box assembly device of claim 8 wherein: the rapid disassembly and assembly assemblies (3) are uniformly arranged between the non-tooth side compacting device (1) and the tooth side compacting device (2).
10. The quick-change locomotive axle suspension box assembly device of claim 8 wherein: the number of the quick assembly disassembly components (3) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323034174.3U CN221065127U (en) | 2023-11-09 | 2023-11-09 | Locomotive axle-hanging box assembling device capable of being switched rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323034174.3U CN221065127U (en) | 2023-11-09 | 2023-11-09 | Locomotive axle-hanging box assembling device capable of being switched rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221065127U true CN221065127U (en) | 2024-06-04 |
Family
ID=91274160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323034174.3U Active CN221065127U (en) | 2023-11-09 | 2023-11-09 | Locomotive axle-hanging box assembling device capable of being switched rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221065127U (en) |
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2023
- 2023-11-09 CN CN202323034174.3U patent/CN221065127U/en active Active
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