CN204184328U - A kind of headstock maintenance slewing arrangement and locomotive inspection and repair platform - Google Patents
A kind of headstock maintenance slewing arrangement and locomotive inspection and repair platform Download PDFInfo
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- CN204184328U CN204184328U CN201420584539.1U CN201420584539U CN204184328U CN 204184328 U CN204184328 U CN 204184328U CN 201420584539 U CN201420584539 U CN 201420584539U CN 204184328 U CN204184328 U CN 204184328U
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- slewing arrangement
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- rotatable platform
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Abstract
The utility model relates to locomotive servicing device technique field, particularly relates to a kind of headstock maintenance slewing arrangement and locomotive inspection and repair platform.Headstock maintenance slewing arrangement comprises rotation seat, lower rotation seat, rotatable platform and actuating device, the both sides of one end of described rotatable platform are rotatably connected with upper rotation seat and lower rotation seat respectively, described actuating device is connected with described rotatable platform, and for driving described rotatable platform to rotate.Present invention also provides a kind of inspection platform adopting above-mentioned slewing arrangement simultaneously.Because headstock maintenance slewing arrangement self can rotate, achieve and while completing other locomotive shunting, the parts of locomotive head are overhauled and care work, improve locomotive servicing efficiency, reduce locomotive servicing cost, and can not to the movement of locomotive, and other reorganizes and outfit impacting of operation to locomotive.In addition, headstock maintenance slewing arrangement also has and to use and easy to operate, and has the feature of lower manufacturing cost.
Description
Technical field
The utility model relates to locomotive servicing device technique field, particularly relates to a kind of headstock maintenance slewing arrangement and locomotive inspection and repair platform.
Background technology
In locomotive servicing operation in the past, the maintenance of locomotive head parts and care work will in repair in storehouse and just can complete, that is the maintenance of locomotive head needs an independent station to complete, and it can not carry out with other maintenance process simultaneously.Virtually add the cost of locomotive servicing, reduce the efficiency in locomotive servicing process.
For the problems referred to above, we need a kind of can realization to overhaul and care work the parts of locomotive head while carrying out other locomotive shunting, improve locomotive servicing efficiency, reduce headstock maintenance slewing arrangement and the locomotive inspection and repair platform of locomotive servicing cost.
Utility model content
The purpose of this utility model is to propose a kind of headstock maintenance slewing arrangement, can realize overhauling and care work the parts of locomotive head while carrying out other locomotive shunting, improve locomotive servicing efficiency, reduce locomotive servicing cost.
Another object of the present utility model is to propose a kind of locomotive inspection and repair platform, can realize overhauling and care work the parts of locomotive head while carrying out other locomotive shunting, improve locomotive servicing efficiency, reduce locomotive servicing cost.
For reaching this object, the utility model by the following technical solutions:
A kind of headstock maintenance slewing arrangement, it comprises rotation seat, lower rotation seat, rotatable platform and actuating device, the both sides of one end of described rotatable platform are rotatably connected with upper rotation seat and lower rotation seat respectively, described actuating device is connected with described rotatable platform, and for driving described rotatable platform to rotate.
As a kind of preferred version of above-mentioned headstock maintenance slewing arrangement, described upper rotation seat comprises clutch shaft bearing seat, the bearing be arranged in clutch shaft bearing seat, be set in the first rotating shaft in bearing, described clutch shaft bearing seat is fixedly connected with described rotatable platform, and described first rotating shaft is fixedly connected with connecting lever.
As a kind of preferred version of above-mentioned headstock maintenance slewing arrangement, described lower rotation seat comprises the second bearing seat, be arranged on the axis bearing peace spherical bearing in the second bearing seat, be set in the second rotating shaft in axis bearing peace spherical bearing, described second bearing seat is fixedly connected with described rotatable platform.
As a kind of preferred version of above-mentioned headstock maintenance slewing arrangement, described actuating device is electric pushrod or cylinder, and described electric pushrod or cylinder and rotatable platform are rotationally connected.
As a kind of preferred version of above-mentioned headstock maintenance slewing arrangement, the guardrail that described rotatable platform comprises service platform and arranges on the operational platform.
As a kind of preferred version of above-mentioned headstock maintenance slewing arrangement, also comprise control setup, described control setup is electrically connected with described actuating device, and for the keying of accessory drive.
As a kind of preferred version of above-mentioned headstock maintenance slewing arrangement, also comprise position detecting device, described position detecting device is electrically connected with described control setup, whether described position detecting device is in equipment for detecting rotatable platform, and detection signal is passed to control setup, control setup is according to the locking and unlocking of the signal control rotatable platform received.
As a kind of preferred version of above-mentioned headstock maintenance slewing arrangement, described position detecting device is magnetic switch or position transduser.
A kind of locomotive inspection and repair platform, the both sides of described locomotive inspection and repair platform are provided with the rail stopping locomotive, and in its spy, the end of described locomotive inspection and repair platform is provided with headstock maintenance slewing arrangement as previously discussed.
The beneficial effects of the utility model are: in locomotive servicing process, headstock can be overhauled slewing arrangement and be arranged on other by upper rotation seat and lower rotation seat and reorganize and outfit on the workplatform of operation.Because headstock maintenance slewing arrangement self can rotate, and can be changed in working order and between off working state by the rotation of self, achieve and while completing other locomotive shunting, the parts of locomotive head are overhauled and care work, improve locomotive servicing efficiency, reduce locomotive servicing cost, and can not to the movement of locomotive, and other reorganizes and outfit impacting of operation to locomotive.In addition, headstock maintenance slewing arrangement also has and to use and easy to operate, and has the feature of lower manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the front view of the headstock maintenance slewing arrangement that the utility model detailed description of the invention provides;
Fig. 2 is the lateral plan of the headstock maintenance slewing arrangement that the utility model detailed description of the invention provides;
Fig. 3 is the birds-eye view of the headstock maintenance slewing arrangement that the utility model detailed description of the invention provides;
Fig. 4 is the locomotive inspection and repair platform with headstock maintenance slewing arrangement that the utility model detailed description of the invention provides, and slewing arrangement is in the structural representation of off working state;
Fig. 5 is the locomotive inspection and repair platform with headstock maintenance slewing arrangement that the utility model detailed description of the invention provides, and the structural representation that slewing arrangement is in running order.
Wherein:
1: upper rotation seat; 2: lower rotation seat; 3: rotatable platform; 4: actuating device; 5: headstock maintenance slewing arrangement; 6: locomotive inspection and repair platform.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figures 1 to 5, present embodiments provide for a kind of headstock maintenance slewing arrangement, it comprises rotation seat 1, lower rotation seat 2, rotatable platform 3 and actuating device 4, the both sides of one end of rotatable platform 3 are rotatably connected with upper rotation seat 1 and lower rotation seat 2 respectively, actuating device 4 is connected with rotatable platform 3, and for driving rotatable platform 3 to rotate.
In locomotive servicing process, headstock can be overhauled slewing arrangement 5 and be arranged on other by upper rotation seat 1 and lower rotation seat 2 and reorganize and outfit on the workplatform of operation.Because headstock maintenance slewing arrangement 5 self can rotate, and can be changed in working order and between off working state by the rotation of self, achieve and while completing other locomotive shunting, the parts of locomotive head are overhauled and care work, improve locomotive servicing efficiency, reduce locomotive servicing cost, and can not to the movement of locomotive, and other reorganizes and outfit impacting of operation to locomotive.In addition, headstock maintenance slewing arrangement 5 also has and to use and easy to operate, and has the feature of lower manufacturing cost.
Upper rotation seat 1 comprises clutch shaft bearing seat, the bearing be arranged in clutch shaft bearing seat, and be set in the first rotating shaft in bearing, clutch shaft bearing seat is fixedly connected with rotatable platform 3, and the first rotating shaft is fixedly connected with connecting lever.Wherein connecting lever is fixedly connected with locomotive inspection and repair platform 5, to realize the support to headstock maintenance slewing arrangement 5.
Upper rotation seat 1 can provide a strong point for the upper end of rotatable platform 3, can contribute to the smooth and easy rotation of rotatable platform 3.
Lower rotation seat 2 comprises the second bearing seat, and be arranged on the axis bearing peace spherical bearing in the second bearing seat, be set in the second rotating shaft in axis bearing peace spherical bearing, the second bearing seat is fixedly connected with rotatable platform 3.
Lower rotation seat 2 can provide the another one strong point for rotatable platform 3, axis bearing is used for the circumference location of the second bearing and reduces friction simultaneously, reduce rotating torque, surface bearing is used for the moment of flexure that balance rotating device produces in rotation process, makes in rotation process more easily with steady.Second bearing seat is fixed on base, the additional bending moment produced during for carrying weight and the mode of operation of slewing arrangement.
Actuating device 4 is electric pushrod or cylinder, and electric pushrod or cylinder and rotatable platform 3 are rotationally connected.Be arranged on rotation seat 1 and lower rotation seat 2 because the both sides of one end of rotatable platform 3 are rotating, the flexible rotation that can drive rotatable platform 3 of electric pushrod or cylinder.
The guardrail that rotatable platform 3 comprises service platform and arranges on the operational platform.Service platform is for the space of the space that provides workman to work and storage equipment, and the guardrail arranged on the operational platform can play the effect of protection.
As preferably, rotatable platform 3 is welded by standard section, has lightweight, the feature that intensity is high.
Headstock maintenance slewing arrangement also comprises control setup and position detecting device, and control setup is electrically connected with actuating device 4, and for the keying of accessory drive.Position detecting device is electrically connected with control setup, and whether position detecting device is in equipment for detecting rotatable platform, and detection signal is passed to control setup, and control setup is according to the locking and unlocking of the signal control rotatable platform received.Concrete, position detecting device is magnetic switch or position transduser.
Concrete further, control part is made up of hand switch, control box, magnetite switch (travel switch) etc.Hand switch, for controlling headstock maintenance slewing arrangement location status, needs in running order or off working state according to operation.After control box is used for obtaining hand switch instruction, perform an action order, ensures the in running order or off working state of headstock maintenance slewing arrangement.Magnetite switch (travel switch) is for sending to safety interlock control system signal location.Headstock maintenance slewing arrangement is in running order, illustrates that servicing work not yet completes.When only having transmission headstock maintenance slewing arrangement to be in off working state, just can determine that headstock upkeep operation completes.
As shown in Figure 4, Figure 5, present invention also provides a kind of locomotive inspection and repair platform 6, the both sides of locomotive inspection and repair platform 6 are provided with the rail stopping locomotive, and wherein, the end of locomotive inspection and repair platform 6 is provided with headstock maintenance slewing arrangement 5 as previously discussed.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (9)
1. a headstock maintenance slewing arrangement, it is characterized in that, comprise rotation seat (1), lower rotation seat (2), rotatable platform (3) and actuating device (4), the both sides of one end of described rotatable platform (3) are rotatably connected with upper rotation seat (1) and lower rotation seat (2) respectively, described actuating device (4) is connected with described rotatable platform (3), and for driving described rotatable platform (3) to rotate.
2. headstock maintenance slewing arrangement according to claim 1, it is characterized in that, described upper rotation seat (1) comprises clutch shaft bearing seat, the bearing be arranged in clutch shaft bearing seat, be set in the first rotating shaft in bearing, described clutch shaft bearing seat is fixedly connected with described rotatable platform (3), and described first rotating shaft is fixedly connected with connecting lever.
3. headstock maintenance slewing arrangement according to claim 1, it is characterized in that, described lower rotation seat (2) comprises the second bearing seat, be arranged on the axis bearing peace spherical bearing in the second bearing seat, be set in the second rotating shaft in axis bearing peace spherical bearing, described second bearing seat is fixedly connected with described rotatable platform (3).
4. headstock according to claim 1 maintenance slewing arrangement, it is characterized in that, described actuating device (4) is electric pushrod or cylinder, and described electric pushrod or cylinder and rotatable platform (3) are rotationally connected.
5. headstock maintenance slewing arrangement according to claim 1, is characterized in that, the guardrail that described rotatable platform (3) comprises service platform and arranges on the operational platform.
6. headstock according to claim 1 maintenance slewing arrangement, it is characterized in that, also comprise control setup, described control setup is electrically connected with described actuating device (4), and for the keying of accessory drive.
7. headstock maintenance slewing arrangement according to claim 6, it is characterized in that, also comprise position detecting device, described position detecting device is electrically connected with described control setup, whether described position detecting device is in equipment for detecting rotatable platform, and detection signal is passed to control setup, control setup is according to the locking and unlocking of the signal control rotatable platform received.
8. headstock maintenance slewing arrangement according to claim 6, it is characterized in that, described position detecting device is magnetic switch or position transduser.
9. a locomotive inspection and repair platform, the both sides of described locomotive inspection and repair platform (6) are provided with the rail stopping locomotive, it is characterized in that, the end of described locomotive inspection and repair platform (6) is provided with headstock maintenance slewing arrangement (5) as described in claim 1-8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584539.1U CN204184328U (en) | 2014-10-10 | 2014-10-10 | A kind of headstock maintenance slewing arrangement and locomotive inspection and repair platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584539.1U CN204184328U (en) | 2014-10-10 | 2014-10-10 | A kind of headstock maintenance slewing arrangement and locomotive inspection and repair platform |
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| Publication Number | Publication Date |
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| CN204184328U true CN204184328U (en) | 2015-03-04 |
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| CN201420584539.1U Active CN204184328U (en) | 2014-10-10 | 2014-10-10 | A kind of headstock maintenance slewing arrangement and locomotive inspection and repair platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309589A (en) * | 2014-10-10 | 2015-01-28 | 北京铁道工程机电技术研究所有限公司 | Headstock maintenance rotating device and locomotive maintenance platform |
-
2014
- 2014-10-10 CN CN201420584539.1U patent/CN204184328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309589A (en) * | 2014-10-10 | 2015-01-28 | 北京铁道工程机电技术研究所有限公司 | Headstock maintenance rotating device and locomotive maintenance platform |
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Address after: 100070 Beijing Fengtai District South Fourth Ring West Road 188 District 5 Building Patentee after: Beijing Railway Engineering Electromechanical Technology Research Institute Limited by Share Ltd Address before: 100070 Beijing Fengtai District South Fourth Ring West Road 188 District 5 Building Patentee before: Beijing Railway Institute of Mechanical and Electrical Engineering Co.,Ltd. |