CN217618915U - Wheel set withdrawal machine - Google Patents
Wheel set withdrawal machine Download PDFInfo
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- CN217618915U CN217618915U CN202221317075.9U CN202221317075U CN217618915U CN 217618915 U CN217618915 U CN 217618915U CN 202221317075 U CN202221317075 U CN 202221317075U CN 217618915 U CN217618915 U CN 217618915U
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- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
A wheel set withdrawal machine comprises a rack assembly, a hydraulic assembly, a support assembly, a discharging assembly and a wheel receiving assembly; the hydraulic assemblies are coaxially and symmetrically arranged at two ends above the rack assembly, the support assembly is arranged in the middle inner cavity of the rack assembly, and the discharging assembly and the wheel receiving assembly are arranged at one side of the rack assembly; the beneficial effects of the utility model are that, its rational in infrastructure rigidity is strong, connects the unloading of wheel pair and accomodating of axletree and wheel closely as an organic whole, and compact structure shortens the station, and save material saves space, saves the cost, raises the efficiency.
Description
Technical Field
The utility model relates to a track traffic's equipment machinery specifically is relevant with a wheel pair withdrawal machine.
Background
With the development of rail transit, various matched equipment machines are emerging continuously. Only for the wheel set withdrawal machine, machine types with various specifications and forms exist, the requirement of wheel set withdrawal can be met, but the structure form is basically the same and different, and the function is basically that after the wheel set withdrawal machine is completely withdrawn, the axle and the wheels are accommodated in a separate mechanism behind the wheel set withdrawal machine.
Disclosure of Invention
In order to further innovate the wheel pair and move back and unload, the utility model provides a wheel pair withdrawal machine, its rational in infrastructure rigidity is strong, connects tightly as an organic whole with the taking in of the unloading of wheel pair and axletree and wheel, compact structure, and material saving saves land and time saving raises the efficiency.
In order to achieve the purpose, the technical scheme of the utility model is that the wheel set withdrawal machine comprises a frame component, a hydraulic component, a support component, a discharging component and a wheel receiving component; the hydraulic assemblies are coaxially and symmetrically arranged at two ends above the rack assembly, the support assembly is arranged in the middle inner cavity of the rack assembly, and the discharging assembly and the wheel receiving assembly are arranged at one side of the rack assembly;
the frame assembly is provided with a left vertical beam and a right vertical beam, a front cross beam and a rear cross beam are arranged above the left vertical beam and the right vertical beam in parallel, a middle coupling beam is arranged between the front cross beam and the rear cross beam, and the lower surface of the middle coupling beam is in a concave half-axle tile shape;
the hydraulic component is provided with a tip device in front of the piston rod of the withdrawal oil cylinder;
the support assembly comprises a support wheel assembly and a support shaft assembly, the support wheel assembly is provided with a lifting bottom plate, two sets of clamping wheel devices are arranged on the lifting bottom plate, the two sets of clamping wheel devices are connected through an oil cylinder, a guide rail guide groove pair is arranged between each clamping wheel device and the lifting bottom plate, lifting oil cylinders are arranged at two ends of the lifting bottom plate, and a guide rail guide groove pair is arranged between each lifting bottom plate and each of the left vertical beam and the right vertical beam; the shaft supporting component is characterized in that a shaft supporting bracket is arranged on a shaft supporting oil cylinder, and the shaft supporting component is arranged in the middle of the lifting bottom plate;
the discharging assembly comprises an axle storage frame and an axle wheel pulling-out device, the axle wheel pulling-out device is provided with a rectangular frame, a trapezoidal frame is arranged on the rectangular frame, a slope head is arranged on the upper surface of the front end of the trapezoidal frame, two side edges of the front end of the trapezoidal frame are provided with extending lugs, a guide rail guide groove pair is arranged between the trapezoidal frame and the rectangular frame, and a pulling-out oil cylinder is arranged in the trapezoidal frame;
the wheel storage assembly is provided with a T-shaped frame, a manipulator is arranged on the T-shaped frame, the manipulator is connected with a rotatable and reversible grab wheel mechanism under a vertical beam, and a transverse moving assembly and a lifting assembly are arranged between the vertical beam and a transverse beam of the T-shaped frame.
The clamping wheel device is of a concave structure with one high side and one low side, a track is arranged in the groove, and a clamping wheel oil cylinder is arranged on the high side of the groove.
The transverse moving and lifting component is a combination of a motor gear rack and a guide rail and guide groove pair.
The beneficial effects of the utility model are that, its rational in infrastructure rigidity is strong, connects the unloading of wheel pair and accomodating of axletree and wheel closely as an organic whole, and compact structure shortens the station, and save material saves space, saves the cost, raises the efficiency.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a side view of the present invention.
Figure 4 is the utility model discloses discharge assembly front view.
Fig. 5 is a top view of the discharging assembly of the present invention.
Figure 6 is the utility model discloses a discharge assembly side view.
In the figure:
100 wheel pair withdrawal machines;
1, a rack assembly, 11 left vertical beams, 12 right vertical beams, 13 front cross beams, 14 rear cross beams and 15 middle connecting beams;
2, a hydraulic assembly, 21 withdrawing oil cylinders and 22 tip devices;
3 support bracket assembly, 31 lifting bottom plate, 32 clamping wheel device, 321 track, 322 clamping wheel oil cylinder, 33 oil cylinder, 34 guide rail guide groove pair, 35 lifting oil cylinder, 36 support shaft oil cylinder and 37 axle bracket;
4 discharging components, 41 axle storage racks, 42 rectangular racks, 43 trapezoidal racks, 44 slope heads, 45 extending lugs and 46 pull-out oil cylinders;
5, a wheel storage assembly, a 51T-shaped frame, a 52 manipulator, a 53 vertical beam, a 54 wheel grasping mechanism, a 55 transverse moving assembly and a 56 lifting assembly;
6 axles;
7, vehicle wheels;
8 pile wheel table.
Detailed Description
Embodiments of the present invention will be described with reference to the accompanying drawings, and it should be understood that the embodiments described herein are merely illustrative and explanatory of the present invention, and are not restrictive of the invention.
As shown in fig. 1 to 6, the utility model discloses a wheel set withdrawal machine 100, which comprises a frame component 1, a hydraulic component 2, a support component 3, a discharging component 4 and a wheel receiving component 5; the hydraulic assemblies are coaxially and symmetrically arranged at two ends above the rack assembly, the support assembly is arranged in the middle inner cavity of the rack assembly, and the discharging assembly and the wheel receiving assembly are arranged at one side of the rack assembly;
the rack assembly 1 is provided with a left vertical beam 11 and a right vertical beam 12, a front cross beam 13 and a rear cross beam 14 are arranged above the left vertical beam and the right vertical beam in parallel, a middle connecting beam 15 is arranged between the front cross beam and the rear cross beam, and the lower surface of the middle connecting beam is in a concave half-axle tile shape;
the hydraulic component 2 is provided with a centre device 22 in front of a piston rod of a withdrawal oil cylinder 21;
the support assembly 3 comprises a support wheel assembly and a support shaft assembly, the support wheel assembly is provided with a lifting bottom plate 31, two sets of clamping wheel devices 32 are arranged on the lifting bottom plate, the two sets of clamping wheel devices are connected through an oil cylinder 33, a guide rail guide groove pair 34 is arranged between each clamping wheel device and the lifting bottom plate, lifting oil cylinders 35 are arranged at two ends of the lifting bottom plate, and a guide rail guide groove pair 34 is arranged between each lifting bottom plate and the left vertical beam and the right vertical beam; the shaft supporting component is characterized in that a shaft supporting oil cylinder 36 is provided with a shaft bracket 37, and the shaft supporting component is arranged in the middle of the lifting bottom plate;
the discharging assembly 4 comprises an axle storage rack 41 and an axle wheel pulling device, the axle wheel pulling device is provided with a rectangular rack 42, the rectangular rack is provided with a trapezoidal rack 43, a slope head 44 is arranged on the upper surface of the front end of the trapezoidal rack, two side edges of the front end of the trapezoidal rack are provided with extending lugs 45, a guide rail guide groove pair 34 is arranged between the trapezoidal rack and the rectangular rack, and a pulling oil cylinder 46 is arranged in the trapezoidal rack;
the wheel containing assembly 5 is provided with a T-shaped frame 51, a manipulator 52 is arranged on the T-shaped frame, a rotatable and reversible grab wheel mechanism 54 is connected below a vertical beam 53 of the manipulator, and transverse moving and lifting assemblies (55 and 56) are arranged between the vertical beam and a transverse beam of the T-shaped frame. The wheel storage assembly is an existing mature product, a manipulator of the wheel storage assembly can rotate, and a pair of grippers below the wheel storage assembly can overturn.
The wheel clamping device 32 is a concave structure with one high side and one low side, a track 321 is arranged in the groove, and a wheel clamping cylinder 322 is arranged on the high side of the groove.
The transverse moving and lifting component is a combination of a motor gear rack and a guide rail and guide groove pair.
The utility model discloses supporting special liquid, electric control system of being equipped with.
The utility model discloses the working process is as follows:
the wheel set rolls into the middle of the machine through a rail, the wheel set is clamped by a clamping oil cylinder, a lifting oil cylinder is started, a lifting bottom plate is lifted until the wheel set enters an inner groove of a middle coupling beam and is coaxial with two withdrawing oil cylinders, the two withdrawing oil cylinders are started, a tip device props against two ends of an axle, a left tip device moves forwards, a right tip device moves backwards until a right wheel moves backwards, otherwise, the left wheel moves backwards, the axle and wheels fall along with the lifting bottom plate, at the moment, a shaft supporting oil cylinder is lifted, an axle bracket supports the axle to rise to the position below the middle coupling beam, the ladder-shaped frame is pulled out to work to enable the ladder-shaped frame to enter the position below the axle, the shaft supporting oil cylinder descends, the axle rolls into an axle storage frame through a slope head, the wheels on the lifting bottom plate are sleeved into two extending lugs of the ladder-shaped frame under the action of the oil cylinders, the lifting bottom plate falls off the wheel set, the ladder-shaped frame takes the wheels out of the machine, a wheel storage assembly moves to the wheel set, rotates to turn downwards and flatly, and moves to the wheel set.
Although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for some of the features thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The wheel set withdrawal machine is characterized in that: it comprises a frame component, a hydraulic component and a support component; the hydraulic assemblies are coaxially and symmetrically arranged at two ends above the rack assembly, and the support assembly is arranged in the middle inner chamber of the rack assembly;
the rack assembly is provided with a left vertical beam and a right vertical beam, a front cross beam and a rear cross beam are arranged above the left vertical beam and the right vertical beam in parallel, a middle connecting beam is arranged between the front cross beam and the rear cross beam, and the lower surface of the middle connecting beam is in a concave half-shaft tile shape;
the hydraulic component is provided with a tip device in front of the piston rod of the withdrawing oil cylinder;
the support assembly comprises a support wheel assembly and a support shaft assembly, the support wheel assembly is provided with a lifting bottom plate, two sets of clamping wheel devices are arranged on the lifting bottom plate, the two sets of clamping wheel devices are connected through an oil cylinder, a guide rail guide groove pair is arranged between each clamping wheel device and the lifting bottom plate, lifting oil cylinders are arranged at two ends of the lifting bottom plate, and a guide rail guide groove pair is arranged between each lifting bottom plate and each of the left vertical beam and the right vertical beam; the shaft supporting component is characterized in that a shaft supporting oil cylinder is provided with a shaft bracket, and the shaft supporting component is arranged in the middle of the lifting bottom plate.
2. The wheel-pair withdrawal machine as set forth in claim 1, wherein: be equipped with ejection of compact subassembly in one side of wheel pair withdrawal machine, ejection of compact subassembly include axletree storage rack and axletree wheel pull-out device, the axletree wheel pull-out device has a rectangle frame, is equipped with trapezoidal frame on the rectangle frame, be the slope head above the trapezoidal frame front end, trapezoidal frame front end both sides limit is equipped with stretches out the ear, is equipped with the guide rail guide slot pair between trapezoidal frame and rectangle frame, is equipped with the pull-out hydro-cylinder in the trapezoidal frame.
3. The wheel-pair withdrawal machine as set forth in claim 1 or 2, characterized in that: be equipped with wheel storage assembly with one side at wheel pair withdrawal machine, wheel storage assembly be equipped with T shape frame, be equipped with the manipulator on the T shape frame, the manipulator be connected with rotatable reversible wheel grabbing mechanism under perpendicular roof beam, be equipped with sideslip and lifting unit between the crossbeam of perpendicular roof beam and T shape frame.
4. The wheel-pair withdrawal machine as set forth in claim 1, wherein: the clamping wheel device is of a concave structure with one high side and one low side, a track is arranged in the groove, and a clamping wheel oil cylinder is arranged on the high side of the groove.
5. A wheel-pair withdrawal machine as defined in claim 3, wherein: the transverse moving and lifting component is a combination of a motor gear rack and a guide rail and guide groove pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221317075.9U CN217618915U (en) | 2022-05-30 | 2022-05-30 | Wheel set withdrawal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221317075.9U CN217618915U (en) | 2022-05-30 | 2022-05-30 | Wheel set withdrawal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217618915U true CN217618915U (en) | 2022-10-21 |
Family
ID=83620553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221317075.9U Active CN217618915U (en) | 2022-05-30 | 2022-05-30 | Wheel set withdrawal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217618915U (en) |
-
2022
- 2022-05-30 CN CN202221317075.9U patent/CN217618915U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wheel set unloading machine Effective date of registration: 20231108 Granted publication date: 20221021 Pledgee: Ezhou Branch of Postal Savings Bank of China Co.,Ltd. Pledgor: HUBEI HEQIANG MACHINERY DEVELOPMENT LIMITED BY SHARE Ltd. Registration number: Y2023980064394 |