CN205061333U - Locomotive handling connecting device - Google Patents
Locomotive handling connecting device Download PDFInfo
- Publication number
- CN205061333U CN205061333U CN201520663701.3U CN201520663701U CN205061333U CN 205061333 U CN205061333 U CN 205061333U CN 201520663701 U CN201520663701 U CN 201520663701U CN 205061333 U CN205061333 U CN 205061333U
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- connector
- connecting device
- shaped plate
- pin
- hole
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Abstract
The utility model discloses a locomotive handling connecting device, including automobile body and bogie, it is fixed with the automobile body that last connector passes through the automobile body flap seat, it is fixed with the bogie that lower connector passes through the bogie flap seat, it is flat U template to go up the connector, the threaded hole of bottom surface intercalary band, two facades on the U template have the oval pinhole that the position corresponds each other, the connector is the combination of screw rod and U template down, oval pinhole has been worn to U template coexistence, the screw hole that the opposite direction of U template bottom is on a screw rod and the last connector cooperatees, in the screw hole through connector on the screw rod follow U template back screw in of last connector that will descend the connector, accomplish the equipment of handling connecting device. The utility model discloses a locomotive handling connecting device of adjustable length can not only satisfy the demand of different kind locomotive handling, avoids causing the handling connecting device condition of a great variety because the structure of different kind locomotives is different, has still realized product standardsization and letter interconnected systemization, has practiced thrift and has designed and manufacturing cost.
Description
Technical field
The utility model relates to locomotive lifting device, specifically relates to a kind of locomotive handling connecting device, belongs to railway locomotive technical field.
Background technology
Along with raising and the development of Chinese Railway locomotive technology, Chinese locomotive product obtains the favor of many countries gradually with its higher cost performance, faster delivery cycle, and Chinese locomotive product in the world multiple country finds application.After usual export locomotive product manufacturing completes, major part all needs through hoisting transportation to port and pier, by seat transport, locomotive product is transported to destination country.In order to protect the devices such as circuit, pipeline and shock absorber between the car body of locomotive and bogie truck; before lifting whole locomotive; locomotive car body and bogie truck are connected and fixed by needs lifting suspension rod; make vehicle body bottom frame lower plane and truck frame retain certain distance between plane, then with lifting appliance, Locomotive hoisting is placed on transportation device.
Because the gauge of various countries is not identical, except the China railways gauge overwhelming majority is international standard rail (1435mm), the gauge of other country of the world has multiple, as 1000mm gauge, 1067mm gauge, 1520mm gauge, 1676mm gauge etc.; And the concrete structure of often kind of locomotive is also different, in locomotive servicing process, the factors such as Qi Shui, oil, sand directly will affect the weight of locomotive, thus the distance between locomotive car body and bogie truck is changed, and the distance between locomotive car body with bogie truck is not identical yet.Different its handling connecting device of locomotive is different, same locomotive also may change because the particular case of locomotive servicing is different to some extent, thus the problem such as can not to install when causing the actual use of the of a great variety and locomotive handling connecting device of locomotive handling connecting device smoothly.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art, provides one can meet the handling of variety classes locomotive, saves Design and manufacture cost, can realize the locomotive handling connecting device of the standardization of products and facilitation.
The purpose of this utility model is achieved through the following technical solutions, a kind of locomotive handling connecting device, comprise car body and bogie truck, upper connector is fixed by car body flap seat and car body, lower connector is fixed by bogie truck flap seat and bogie truck, and upper connector and lower connector are threaded.
In order to realize the purpose of this utility model better, described upper connector is flat U-shaped plate, with tapped bore in the middle of the bottom surface of U-shaped plate, U-shaped plate two facades are with the mutual corresponding pin-and-hole in position, lower connector is the combination of screw rod and U-shaped plate, its one end is U-shaped plate, and U-shaped plate two facade is equally with the pin-and-hole that position is mutually corresponding, and the reversing sense bottom U-shaped plate is that the corresponding threaded holes on a long bolt and upper connector closes.
In order to realize the purpose of this utility model better, the pin-and-hole on the U-shaped plate of described upper connector docks with the pin-and-hole on car body flap seat and fixes with bearing pin, and the pin-and-hole on the U-shaped plate of lower connector docks with the pin-and-hole on bogie truck flap seat and fixes with bearing pin.
In order to realize the purpose of this utility model better, the pin-and-hole on the U-shaped plate of described upper connector is oval pin-and-hole, and the pin-and-hole on the U-shaped plate of lower connector is oval pin-and-hole.
The beneficial effects of the utility model are, by adopting the locomotive handling connecting device of adjustable in length, not only can realize the demand that just can meet the handling of variety classes locomotive with a set of handling connecting device, this overhead hoist can also be used as a kind of general part, avoid due to the structure difference of variety classes locomotive and cause the miscellaneous situation of handling connecting device, save Design and manufacture cost widely, realize normalisation and the facilitation of product.
Accompanying drawing explanation
Fig. 1 is the utility model locomotive handling connecting device practical application schematic diagram;
Fig. 2 is the front view of the structural representation of the utility model locomotive handling connecting device;
Fig. 3 is the birds-eye view of Fig. 2.
In figure: connector, 5-bogie truck flap seat, 6-bogie truck under 1-car body, 2-car body flap seat, the upper connector of 3-, 4-.
Detailed description of the invention
For making goal of the invention of the present utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, carry out knowing to the technical solution of the utility model and intactly describe, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See accompanying drawing, Fig. 1 is the utility model locomotive handling connecting device practical application schematic diagram, this locomotive handling connecting device, screw rod primarily of the screw thread on upper connector 3 and lower connector 4 links together, spiro rod length is adjustable, upper connector 3 is fixed by car body flap seat 2 and car body 1, and lower connector 4 is fixed by bogie truck flap seat 5 and bogie truck 6.See Fig. 2 and Fig. 3, upper connector 3 is flat U-shaped plate, with tapped bore in the middle of the bottom surface of U-shaped plate, U-shaped plate two facades are with the mutual corresponding oval pin-and-hole in position, lower connector 4 is the combination of screw rod and U-shaped plate, be structure as a whole, its one end is U-shaped plate, U-shaped plate two facade is equally with the oval pin-and-hole that position is mutually corresponding, reversing sense bottom U-shaped plate is that the corresponding threaded holes on a screw rod and upper connector 3 closes, by the screw rod of lower connector 4 is screwed in from the U-shaped back of upper connector 3 in the tapped bore of upper connector 3, namely the assembling of handling connecting device is completed, handling connecting device two ends after assembling are all U-shaped plate, and U-shaped plate opening is towards the opposite.
During installation, the car body flap seat 2 be arranged on car body 1 should be made to be inserted in the middle of the U-shaped plate of connector 3, and lock through after the pin-and-hole on U-shaped plate riser and car body flap seat 2 with bearing pin, complete the connection of handling connecting device and car body 1 side; When installing the connection of handling connecting device and bogie truck 6, the bogie truck flap seat 5 on bogie truck 6 should be made to be inserted in the middle of the U-shaped plate of lower connector 4, and lock through after the pin-and-hole on U-shaped plate riser and bogie truck flap seat 5 with bearing pin, complete the connection of handling connecting device and bogie truck 6 side.
Before using this handling connecting device, first measure the distance between car body flap seat 2 and the pin-and-hole of bogie truck flap seat 5 respectively, then screw in or screw out the length L2 of connector 3 by the lower connector 4 of adjustment, realize the total length L of handling connecting device equal with the spacing of two flap seat pin-and-holes of actual measurement, handling connecting device can be installed on locomotive.
Because the pin-and-hole on the U-shaped plate of upper connector 3 is oval pin-and-hole, pin-and-hole on the U-shaped plate of lower connector 4 is oval pin-and-hole, can be used for when installing handling connecting device adjusting the error existed when measuring flap seat pin-and-hole size, making the installation more convenient and quicker of handling connecting device.
The length of handling connecting device must ensure that distance between car body 1 and bogie truck 6 is within the altitude range specified in actual use.In the precession of lower connector 4, the length L2 of connector 3 should not affect the car body flap seat 2 be connected with upper connector 3 and normally works, and is not less than 10mm; The U-shaped plate planar base surface thickness L1 (be threaded length) of upper connector 3 should >=40mm, screw thread >=M36, to meet the force request of screw connection structure when locomotive handling.
Claims (4)
1. a locomotive handling connecting device, comprise car body (1), bogie truck (6), it is characterized in that: upper connector (3) is fixed by car body flap seat (2) and car body (1), lower connector (4) is fixed by bogie truck flap seat (5) and bogie truck (6), and upper connector (3) and lower connector (4) are threaded.
2. locomotive handling connecting device according to claim 1, it is characterized in that: described upper connector (3) is flat U-shaped plate, with tapped bore in the middle of the bottom surface of U-shaped plate, U-shaped plate two facades are with the mutual corresponding pin-and-hole in position, the combination that lower connector (4) is screw rod and U-shaped plate, its one end is U-shaped plate, U-shaped plate two facade is equally with the pin-and-hole that position is mutually corresponding, and the reversing sense bottom U-shaped plate is that the corresponding threaded holes on a long bolt and upper connector (3) closes.
3. locomotive handling connecting device according to claim 2, it is characterized in that: the pin-and-hole on the U-shaped plate of described upper connector (3) docks with the pin-and-hole on car body flap seat (2) and fixes with bearing pin, the pin-and-hole on the U-shaped plate of lower connector (4) docks with the pin-and-hole on bogie truck flap seat (5) and fixes with bearing pin.
4. the locomotive handling connecting device according to Claims 2 or 3, is characterized in that: the pin-and-hole on the U-shaped plate of upper connector (3) is oval pin-and-hole, and the pin-and-hole on the U-shaped plate of lower connector (4) is oval pin-and-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663701.3U CN205061333U (en) | 2015-08-29 | 2015-08-29 | Locomotive handling connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663701.3U CN205061333U (en) | 2015-08-29 | 2015-08-29 | Locomotive handling connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205061333U true CN205061333U (en) | 2016-03-02 |
Family
ID=55387914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520663701.3U Expired - Fee Related CN205061333U (en) | 2015-08-29 | 2015-08-29 | Locomotive handling connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205061333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571107A (en) * | 2020-12-04 | 2021-03-30 | 中车南京浦镇车辆有限公司 | Clamping device and trailer bogie |
-
2015
- 2015-08-29 CN CN201520663701.3U patent/CN205061333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571107A (en) * | 2020-12-04 | 2021-03-30 | 中车南京浦镇车辆有限公司 | Clamping device and trailer bogie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |