CN209755015U - Assembly device based on HXD1D bogie wheel pair and framework - Google Patents
Assembly device based on HXD1D bogie wheel pair and framework Download PDFInfo
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- CN209755015U CN209755015U CN201920469106.4U CN201920469106U CN209755015U CN 209755015 U CN209755015 U CN 209755015U CN 201920469106 U CN201920469106 U CN 201920469106U CN 209755015 U CN209755015 U CN 209755015U
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- wheel
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- wheel set
- hydraulic cylinder
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Abstract
The utility model relates to an assembly quality based on HXD1D bogie wheel pair and framework. The wheel set lifting device comprises wheel set lifting beams for supporting wheel sets and self-locking hydraulic cylinders, wherein cover plates are arranged between the wheel set lifting beams, hydraulic cylinder mounting seats are arranged on the cover plates, the self-locking hydraulic cylinders are mounted on the hydraulic cylinder mounting seats through swing shafts and can swing freely on the hydraulic cylinder mounting seats, piston rods of the self-locking hydraulic cylinders are hinged with motors of the wheel sets, wheel set positioning clamping supports for positioning the wheel sets are arranged on the wheel set lifting beams, and the wheel sets can rotate in the wheel set positioning clamping supports. The utility model discloses a control is from the piston rod extension length of locking-type pneumatic cylinder, lifts the wheel pair motor, holds in the palm the internal rotation at wheel pair locator card through the wheel pair wheel, rotates the wheel pair motor to regulation angle to drop the framework smoothly, accomplish the equipment of wheel pair and framework, simple structure, the simple operation, the location is accurate, greatly reduced artifical intensity of labour, shortened the activity duration, improved work efficiency.
Description
Technical Field
The utility model relates to a harmonious high-power locomotive HXD1D bogie overhauls technical field, specifically is an assembly quality based on HXD1D bogie wheel pair and framework.
Background
The harmonious high-power locomotive HXD1D is a new passenger locomotive introduced and made into a home in recent years, the maintenance of the locomotive needs to be further researched and explored on the basis of the introduced maintenance process, when the HXD1D high-power locomotive bogie wheel set and the framework are assembled, the framework can fall down after the wheel set rotates for a certain angle, and the wheel set and the framework are assembled.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem to a based on assembly quality of HXD1D bogie wheel pair and framework is provided, through lifting HXD1D wheel pair motor from locking-type pneumatic cylinder, make it rotate to suitable angle, thereby fall the framework smoothly, realize the equipment of wheel pair and framework.
The utility model provides a problem, the technical scheme who adopts is:
The assembling device comprises wheel pair lifting beams for supporting wheel pairs and self-locking hydraulic cylinders, wherein cover plates are arranged between the wheel pair lifting beams, hydraulic cylinder mounting seats are arranged on the cover plates, the self-locking hydraulic cylinders are mounted on the hydraulic cylinder mounting seats through swing shafts and can freely swing on the hydraulic cylinder mounting seats, piston rods of the self-locking hydraulic cylinders are hinged to motors of the wheel pairs, wheel pair positioning clamping supports for positioning the wheel pairs are arranged on the wheel pair lifting beams, and the wheel pairs can rotate in the wheel pair positioning clamping supports.
Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:
Firstly, a wheel set motor is lifted by controlling the extension length of a piston rod of a self-locking hydraulic cylinder, and the wheel set motor is rotated to a specified angle by rotating wheels of the wheel set in a wheel set positioning clamp support, so that a framework is smoothly dropped, and the assembly of the wheel set and the framework is completed.
The positioning device is simple in structure, convenient and fast to operate, accurate in positioning, capable of greatly reducing labor intensity of workers, shortening operation time and improving working efficiency.
Drawings
Fig. 1 is a schematic front view structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of A in FIG. 1;
FIG. 3 is a schematic side view of an embodiment of the present invention;
in the figure: a wheel-set wheel 1; a self-locking hydraulic cylinder 2; a hydraulic cylinder mounting base 3; a wheel set positioning clamp support 4; a wheel set lifting beam 5; a cover plate 6; a wheel set motor 7; and a pendulum shaft 8.
The specific implementation mode is as follows:
The invention will be further described with reference to the following examples, which are intended only for better understanding of the invention and therefore do not limit the scope of the invention.
Referring to fig. 1, 2 and 3, the assembling device based on the HXD1D bogie wheel set and the framework comprises wheel set lifting beams 5 for supporting the wheel set and self-locking hydraulic cylinders 2, wherein cover plates 6 are fixedly installed on equipment bases between the wheel set lifting beams 5, hydraulic cylinder installation seats 3 are fixedly installed on the cover plates 6, the self-locking hydraulic cylinders 2 are installed on the hydraulic cylinder installation seats 3 through swing shafts 8 and can freely swing on the hydraulic cylinder installation seats 3, piston rods of the self-locking hydraulic cylinders 2 are hinged to wheel set motors 7, wheel set positioning clamping supports 4 for positioning the wheel set wheels 1 are installed on the wheel set lifting beams 5, and the wheel set wheels 1 can rotate in the wheel set positioning clamping supports 4.
The self-locking hydraulic cylinder 2 can freely swing on the hydraulic cylinder mounting seat 3 through the swing shaft 8, the self-locking hydraulic cylinder is suitable for angle change in the lifting process of the wheel set motor 7, the wheel set positioning clamp support 4 is used for positioning the wheel set wheel 1, and the wheel set wheel 1 can only rotate in the wheel set positioning clamp support 4 without front and back displacement.
The using method comprises the following steps: correspondingly placing the wheel set wheels 1 on the wheel set positioning clamp supports 4, then controlling the piston rods of the self-locking hydraulic cylinders 2 to extend out, pushing the wheel set motors 7 to rotate to preset angles, locking the piston rods of the self-locking hydraulic cylinders 2, and finally smoothly dropping the framework to complete the assembly of the wheel set and the framework.
This device is through controlling the piston rod extension length from locking-type pneumatic cylinder 2, lift wheel pair motor 7, through wheel pair wheel 1 at wheel pair locator card support 4 internal rotations, it is rotatory to the regulation angle with wheel pair motor 7, thereby fall the framework smoothly, accomplish the equipment of wheel pair and framework, the wheel pair wheel 1 rotation angle difference of different specification wheel footpaths, realize through the piston rod extension length of taking self-locking-type pneumatic cylinder 2 of self-locking function, moreover, the steam generator is simple in structure, the operation is convenient, the location is accurate, greatly reduced manual labor intensity, the operating time is shortened, and the work efficiency is improved.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by using the contents of the specification and the drawings are included in the scope of the present invention.
Claims (1)
1. An assembly device based on HXD1D bogie wheel set and framework comprises a wheel set lifting beam for supporting the wheel set and a self-locking hydraulic cylinder, and is characterized in that: the wheel pair lifting beam is provided with a cover plate, a hydraulic cylinder mounting seat is arranged on the cover plate, a self-locking hydraulic cylinder is mounted on the hydraulic cylinder mounting seat through a swing shaft and can swing freely on the hydraulic cylinder mounting seat, a piston rod of the self-locking hydraulic cylinder is hinged with a motor of the wheel pair, a wheel pair positioning clamping support used for positioning wheels of the wheel pair is arranged on the wheel pair lifting beam, and the wheels of the wheel pair can rotate in the wheel pair positioning clamping support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469106.4U CN209755015U (en) | 2019-04-09 | 2019-04-09 | Assembly device based on HXD1D bogie wheel pair and framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469106.4U CN209755015U (en) | 2019-04-09 | 2019-04-09 | Assembly device based on HXD1D bogie wheel pair and framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209755015U true CN209755015U (en) | 2019-12-10 |
Family
ID=68758402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920469106.4U Active CN209755015U (en) | 2019-04-09 | 2019-04-09 | Assembly device based on HXD1D bogie wheel pair and framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209755015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968251A (en) * | 2019-04-09 | 2019-07-05 | 唐山百川智能机器股份有限公司 | Based on HXD1D steering framing wheel to and framework assembling device |
-
2019
- 2019-04-09 CN CN201920469106.4U patent/CN209755015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968251A (en) * | 2019-04-09 | 2019-07-05 | 唐山百川智能机器股份有限公司 | Based on HXD1D steering framing wheel to and framework assembling device |
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