CN203833557U - Trolley type bracket of passenger car gearbox - Google Patents
Trolley type bracket of passenger car gearbox Download PDFInfo
- Publication number
- CN203833557U CN203833557U CN201420228108.1U CN201420228108U CN203833557U CN 203833557 U CN203833557 U CN 203833557U CN 201420228108 U CN201420228108 U CN 201420228108U CN 203833557 U CN203833557 U CN 203833557U
- Authority
- CN
- China
- Prior art keywords
- type bracket
- gear box
- trolley type
- dolly
- mobile platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a trolley type bracket of a passenger car gearbox. The trolley type bracket comprises a trolley body, universal wheels are arranged at the bottom of the trolley body, handles are arranged on the front part and the rear part of the trolley body, a steel flat plate is arranged on the upper surface of the front portion of the trolley body, and the flat plate is fixedly welded with the periphery of the trolley body. A sliding groove and a fixing groove are formed in the surface of the flat plate, a movable platform is arranged on the flat plate and horizontally moves on the surface of the flat plate through the sliding groove, screw holes are formed in the surfaces of the two ends of the movable platform and correspond to the fixing groove, locating bolts are arranged in the screw holes for fixing, a lifting platform is arranged above the movable platform and fixedly connected with the movable platform through a lifting mechanism, and a supporting frame is fixedly connected to the upper surface of the rear portion of the trolley body. The trolley type bracket is simple in structure, convenient to operate, safe in use, high in structural strength and long in service life, shortens operation time and lowers labor intensity.
Description
Technical field
The utility model relates to a kind of passenger train gear box dismounting auxiliary device, relates in particular to a kind of passenger train gear box trolley type bracket.
Background technology
At present, most of passenger vehicle length is all more than 10 meters, car body change speed gear box is also heavier, and existing change speed gear box is mostly with retarder, it is very heavy heavy that total weight can reach, and existing change speed gear box attaching/detaching apparatus adopts high-position lifting machine to withstand on change speed gear box bottom mostly, but the lifting tray area of high-position lifting machine is less, can not ensure that change speed gear box is steadily placed on lifting pallet, so need to improve safety with chain rope binding change speed gear box, but, length like this expends time in, affect car, and there is in operation potential safety hazard, cause the time that totally repairs long, work efficiency is low.
Utility model content
The utility model for overcome the above problems provide a kind of simple in structure, easy to operate, use safety, shorten the operating time, reduce the passenger train gear box trolley type bracket of working strength, long service life.
The technical solution of the utility model is: this bracket comprises a little vehicle main body, dolly bottom part body is provided with cardan wheel, before and after dolly, main body is provided with handle, described dolly body front part upper surface is steel plateform, this flat board and dolly main body surrounding are welded and fixed, described planar surface is provided with chute and hold down groove, dull and stereotyped top is provided with mobile platform, this mobile platform by chute at planar surface parallel motion, the surface of the corresponding hold down groove in mobile platform two ends is provided with screw, in screw, being provided with dowel bolt fixes, described mobile platform top is provided with lifting table and is fixedly connected with mobile platform by lifting mechanism, described dolly back body upper surface is fixedly connected with bracing frame.
Described dolly side main body is provided with auxiliary catch.
Described lifting mechanism comprises mechanical top, stabilizer sleeve and is connected to the lifting shaft in stabilizer sleeve, is provided with machinery top in the middle of described mobile platform, and both sides, machinery top are provided with stabilizer sleeve, and described machinery top is fixedly connected with lifting table with lifting shaft top.
Described dull and stereotyped lower surface is connected with bearing beam.
The joint portion of described cardan wheel and dolly bottom part body is provided with brace panel.
Described bracing frame upper surface open inside is provided with groove, and described groove is provided with adjusting bolt.
Described lifting table surface is fixed with rubber pad.
The utility model is simple in structure, easy to operate, use is safe, reduce working strength, weight capacity is good, long service life, greatly improve the safety factor of operating personal, the labour intensity that has reduced dismounting maintenance work, has shortened the operating time, has improved overhaul efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 be in Fig. 1 A-A to structural representation.
Fig. 3 be in Fig. 1 B-B to structural representation.
In figure, 1 is little vehicle main body, the 2nd, and cardan wheel, the 3rd, handle, the 4th, dull and stereotyped, the 5th, chute, the 6th, hold down groove, the 7th, mobile platform, the 8th, dowel bolt, the 9th, lifting table, the 10th, bracing frame, the 11st, auxiliary catch, the 12nd, machinery top, the 13rd, lifting shaft, the 14th, stablize sleeve pipe, the 15th, bearing beam, the 16th, brace panel, the 17th, adjusting bolt.
Detailed description of the invention
Passenger train gear box trolley type bracket, this bracket comprises a dolly main body 1, dolly main body 1 bottom is provided with four cardan wheels 2, before and after dolly, main body is provided with handle 3, described dolly main body 1 front upper surface is steel plateform 4, this flat board 4 is welded and fixed with dolly main body 1 surrounding, described flat board 4 surfaces are provided with chute 5 and hold down groove 6, dull and stereotyped 4 tops are provided with mobile platform 7, this mobile platform 7 moves at dull and stereotyped 4 surface levels by chute 5, the surface of the corresponding hold down groove 6 in mobile platform 7 two ends is provided with screw, in screw, be provided with dowel bolt 8 fixing, described mobile platform 7 tops are provided with lifting table 9 and are fixedly connected with mobile platform 7 by lifting mechanism, described dolly main body 1 rear upper surface is fixedly connected with bracing frame 10, described dolly side main body is provided with auxiliary catch 11.
Described lifting mechanism comprises machinery top 12, stabilizer sleeve 14 and is connected to the lifting shaft 13 in stabilizer sleeve 14, in the middle of described mobile platform 7, be provided with machinery top 12,12 both sides, machinery top are provided with stabilizer sleeve 14, described machinery top 12 is fixedly connected with lifting table 9 with lifting shaft 13 tops, described machinery top 12 can make the maximum rising 8cm of lifting table 9, machinery top 12 weight that can bear change speed gear box completely, and long-time support also there will not be sinkage, and safe and reliable.
Described flat board 4 lower surfaces are connected with bearing beam 15 and some reinforced ribs, compressive strength and weight capacity that can greatly lifting truck main body self.
Described cardan wheel 2 is provided with brace panel 16 with the joint portion of dolly main body 1 bottom, and this brace panel 16 can better improve the bearing force of dolly, and single cardan wheel 2 can load-bearing 0.75 ton.
Described lifting table 9 surfaces are fixed with abrasion-proof rubber cushion, and change speed gear box there will not be sliding phenomenon while being placed on lifting table 9, fixing more stable.
Described bracing frame 10 upper surface open inside are provided with groove, described groove is provided with adjusting bolt, when change speed gear box and retarder are disassembled, one end can be placed on lifting table, the other end is placed on bracing frame, two bearing surfaces can guarantee that change speed gear box and retarder there will not be displacement, and adjusting bolt 17 can rise and fall adjusting effectively withstand on retarder bottom.
Claims (7)
1. passenger train gear box trolley type bracket, this bracket comprises a little vehicle main body, dolly bottom part body is provided with cardan wheel, before and after dolly, main body is provided with handle, it is characterized in that: described dolly body front part upper surface is steel plateform, this flat board and dolly main body surrounding are welded and fixed, described planar surface is provided with chute and hold down groove, dull and stereotyped top is provided with mobile platform, this mobile platform by chute at planar surface parallel motion, the surface of the corresponding hold down groove in mobile platform two ends is provided with screw, in screw, being provided with dowel bolt fixes, described mobile platform top is provided with lifting table and is fixedly connected with mobile platform by lifting mechanism, described dolly back body upper surface is fixedly connected with bracing frame.
2. passenger train gear box trolley type bracket according to claim 1, is characterized in that: described dolly side main body is provided with auxiliary catch.
3. passenger train gear box trolley type bracket according to claim 1, it is characterized in that: described lifting mechanism comprises mechanical top, stabilizer sleeve and is connected to the lifting shaft in stabilizer sleeve, in the middle of described mobile platform, be provided with machinery top, both sides, machinery top are provided with stabilizer sleeve, and described machinery top is fixedly connected with lifting table with lifting shaft top.
4. passenger train gear box trolley type bracket according to claim 1, is characterized in that: described dull and stereotyped lower surface is connected with bearing beam.
5. passenger train gear box trolley type bracket according to claim 1, is characterized in that: the joint portion of described cardan wheel and dolly bottom part body is provided with brace panel.
6. passenger train gear box trolley type bracket according to claim 1, is characterized in that: described bracing frame upper surface open inside is provided with groove, and described groove is provided with adjusting bolt.
7. passenger train gear box trolley type bracket according to claim 1, is characterized in that: described lifting table surface is fixed with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228108.1U CN203833557U (en) | 2014-05-06 | 2014-05-06 | Trolley type bracket of passenger car gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228108.1U CN203833557U (en) | 2014-05-06 | 2014-05-06 | Trolley type bracket of passenger car gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833557U true CN203833557U (en) | 2014-09-17 |
Family
ID=51511428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420228108.1U Expired - Fee Related CN203833557U (en) | 2014-05-06 | 2014-05-06 | Trolley type bracket of passenger car gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833557U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084249A (en) * | 2014-05-06 | 2015-11-25 | 江苏省扬州汽车运输集团公司 | Passenger car gearbox dolly type carriage |
| CN108678351A (en) * | 2018-07-20 | 2018-10-19 | 东莞市金煜地坪有限公司 | A kind of lifting machine for laying floor certainly |
| CN109484992A (en) * | 2018-12-12 | 2019-03-19 | 盐田国际集装箱码头有限公司 | Trolley is transported in bridge dismounting lifting before a kind of stacker |
-
2014
- 2014-05-06 CN CN201420228108.1U patent/CN203833557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084249A (en) * | 2014-05-06 | 2015-11-25 | 江苏省扬州汽车运输集团公司 | Passenger car gearbox dolly type carriage |
| CN108678351A (en) * | 2018-07-20 | 2018-10-19 | 东莞市金煜地坪有限公司 | A kind of lifting machine for laying floor certainly |
| CN109484992A (en) * | 2018-12-12 | 2019-03-19 | 盐田国际集装箱码头有限公司 | Trolley is transported in bridge dismounting lifting before a kind of stacker |
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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: 20140917 Termination date: 20180506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |