CN201102136Y - Fixture device for total assembly of steering frame - Google Patents
Fixture device for total assembly of steering frame Download PDFInfo
- Publication number
- CN201102136Y CN201102136Y CNU2007201736272U CN200720173627U CN201102136Y CN 201102136 Y CN201102136 Y CN 201102136Y CN U2007201736272 U CNU2007201736272 U CN U2007201736272U CN 200720173627 U CN200720173627 U CN 200720173627U CN 201102136 Y CN201102136 Y CN 201102136Y
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- CN
- China
- Prior art keywords
- bogie
- motor supporting
- fitting device
- connecting rod
- base
- 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 - Lifetime
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Abstract
The utility model relates to a tooling device used for a bogie assembly. The tooling device includes a flat-shaped base, three motor supports are arranged along the central line of the top surface of the base, along which three pairs of wheel pair positioning seats are symmetrically arranged, the positions of the motor supports and the wheel pair positioning seats respectively match motors and wheel pairs on the bogie, two pairs of bidirectional hydraulic cylinders are symmetrically arranged on both longitudinal sides of the base, and the piston of each hydraulic cylinder is respectively connected with a bogie truss via a connecting rod. The tooling device does not need to pre-compress springs, the connecting rods connect the bogie truss with the hydraulic cylinders after the positions of the wheel pairs are fixed, each hydraulic cylinder drives the axle box spring to be compressed, and after the assembly is finished, the hydraulic cylinders are unloaded, so that the springs can automatically return to the natural state.
Description
Technical field
The utility model relates to a kind of engine truck assembling fitting device, particularly need not the total assembling fitting device of precompressed bogie about a kind of truck journal box spring.
Background technology
In the prior art, the journal box spring of engine truck is because free height is bigger, carrying out bogie when always assembling, not compressing journal box spring can't assemble, therefore before always assembling, all want earlier each journal box spring to be carried out precommpression, be installed on the axle box with the technology pin and after end cap fixes up and down then, always assemble again, the assembling finish the back another one with the technology pin and about end cap disassemble.So not only cost is higher, and operating efficiency is lower.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides and a kind ofly not only can reduce cost, and can improve the total assembling fitting device of bogie of operating efficiency.
For achieving the above object, the utility model is taked following scheme: a kind of bogie is always assembled and is used fitting device, it is characterized in that: it comprises a tabular base, along three motor supporting seats are set on its end face center line, be symmetrical in and three pairs of wheels be set on the end face center line positioning seat, described motor supporting seat and described motor and the wheel that the position of positioning seat is distinguished on the corresponding described bogie of taking turns are right, be symmetrical arranged two pairs of two-way hydraulic cylinders at the vertical dual-side of described base, the piston of each described hydraulic cylinder connects bogie frame by a connecting rod respectively.
In the motor supporting seat, be installed with the leading screw that is used to regulate described motor supporting seat height.
Described connecting rod is two sections that split is provided with, and an end of two sections described connecting rods is by linking into an integrated entity to silk, and two sections described connecting rod other ends are provided with a circular hole and a slotted hole respectively, and are connected with hydraulic cylinder with described bogie by bearing pin.
Described each hydraulic cylinder uses same Hydraulic Station and same set of control device.
Described base is provided with some bolts hole, described motor supporting seat and the wheel to positioning seat respectively by being bolted on the described base.
The utility model is owing to take above scheme, it has the following advantages: 1, the utility model is owing to being provided with the motor supporting seat, taking turns the structure to positioning seat and two-way hydraulic cylinder, therefore can spring not compressed in advance, to take turns after the fixed-site, by connecting rod bogie frame and hydraulic cylinder be coupled together again, by the driving of each hydraulic cylinder, journal box spring is compressed, always assemble finish after, hydraulic cylinder unloading, spring just can recover nature automatically.2, the utility model is owing to motor supporting seat, wheel adopt the mode of bolting to be fixed on the base to positioning seat, and its position can be regulated, and therefore can be suitable for the vehicle of different gauges and wheelbase, has improved versatility of the present utility model.3, the utility model since connecting rod be designed to split type, therefore convenient and swift when assembling.4, the utility model is because four hydraulic cylinders use same Hydraulic Station and same set of control device, and therefore operation is more simple and convenient.The utility model can be widely used in the total assembling process of engine truck.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the schematic top plan view of Fig. 1
Fig. 3 is the utility model motor supporting seat and leading screw connection diagram
Fig. 4 is the utility model user mode schematic diagram
Fig. 5 is the utility model connecting rod schematic diagram
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
Shown in Fig. 1～3, the utility model comprises a tabular base 1, and the end face central authorities of base 1 are arranged at intervals with three motor supporting seats 2, and motor supporting seat 2 tops are provided with leading screw 3, leading screw 3 can precession or back-out in motor supporting seat 2, in order to regulate the height of motor supporting seat 2.Also be provided with three pairs of wheels to positioning seat 4 at base 1 end face.Motor supporting seat 2 and wheel are provided with at interval to positioning seat 4, and all by being bolted on the base 1.Be provided with two pairs of two-way hydraulic cylinders 5 in vertical two sides of base 1, each hydraulic cylinder 5 adopts same Hydraulic Station and the control of same operating system.The piston rod of four hydraulic cylinders 5 is connected (as shown in Figure 4) on the engine truck framework 7 by a connecting rod 6 respectively.
As shown in Figure 5, for easy for installation, connecting rod 6 of the present utility model is divided into two sections bars, the centre of two sections bars is used screw 8 is connected, two ends are respectively arranged with slotted hole 9 and circular hole 10, and pass described slotted hole 9 with a bearing pin 11 respectively and be connected with bogie frame 7 with the piston of hydraulic cylinder 6 with circular hole 10.
In the foregoing description, base 1 is provided with many bolts hole, motor supporting seat 2 and wheel adopt respectively positioning seat 4 and are bolted on the base 1, can make things convenient for motor supporting seat 2, wheel that positioning seat 4 is regulated the location with hydraulic cylinder 4 according to the position of different locomotive axle distances and gauge like this.
As shown in Figure 4, when the utility model uses, determine motor supporting seat 2 and quantity and the position of wheel according to the wheelbase and the gauge of different automobile types earlier, on base 1 end face, accomplish fluently bolt hole then positioning seat 3, with bolt that motor supporting seat 2 and wheel is fixing to positioning seat 4.The engine truck wheel is located in of the present utility model the wheel on the positioning seat 4 to 12, and regulate the bearing height of motor supporting seats 2 by leading screw 3, truck journal box spring 13 in the raw at this moment, with bearing pin 11 connecting rod 6 is connected with bogie frame 7 with the piston of hydraulic cylinder 5, the primer fluid cylinder pressure, the depth pistion of regulator solution cylinder pressure 5, bogie frame 7 is fallen, compression truck journal box spring 13, after bogie had always been assembled, direction primer fluid cylinder pressure 5 made truck journal box spring 13 be returned to nature once more, remove connecting rod 6 then, finish total assembly working of bogie.
Claims (7)
1, a kind of bogie is always assembled and is used fitting device, it is characterized in that: it comprises a tabular base, along three motor supporting seats are set on its end face center line, be symmetrical in and three pairs of wheels be set on the end face center line positioning seat, described motor supporting seat and described motor and the wheel that the position of positioning seat is distinguished on the corresponding described bogie of taking turns are right, be symmetrical arranged two pairs of two-way hydraulic cylinders at the vertical dual-side of described base, the piston of each described hydraulic cylinder connects bogie frame by a connecting rod respectively.
2, a kind of bogie as claimed in claim 1 is always assembled and is used fitting device, it is characterized in that: be installed with the leading screw that is used to regulate described motor supporting seat height in the motor supporting seat.
3, a kind of bogie as claimed in claim 1 is always assembled and is used fitting device, it is characterized in that: described connecting rod is two sections that split is provided with, one end of two sections described connecting rods is by linking into an integrated entity to silk, two sections described connecting rod other ends are provided with a circular hole and a slotted hole respectively, and are connected by the piston of bearing pin with described bogie and hydraulic cylinder.
4, a kind of bogie as claimed in claim 2 is always assembled and is used fitting device, it is characterized in that: described connecting rod is two sections that split is provided with, one end of two sections described connecting rods is by linking into an integrated entity to silk, two sections described connecting rod other ends are provided with a circular hole and a slotted hole respectively, and are connected by the piston of bearing pin with described bogie and hydraulic cylinder.
5, always assemble as claim 1 or 2 or 3 or 4 described a kind of bogies and use fitting device, it is characterized in that: described each hydraulic cylinder uses same Hydraulic Station and same set of control device.
6, always assemble as claim 1 or 2 or 3 or 4 described a kind of bogies and use fitting device, it is characterized in that: described base is provided with some bolts hole, described motor supporting seat and wheel to positioning seat respectively by being bolted on the described base.
7, a kind of bogie as claimed in claim 5 is always assembled and used fitting device, it is characterized in that: described base is provided with some bolts hole, described motor supporting seat and the wheel to positioning seat respectively by being bolted on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201736272U CN201102136Y (en) | 2007-10-15 | 2007-10-15 | Fixture device for total assembly of steering frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201736272U CN201102136Y (en) | 2007-10-15 | 2007-10-15 | Fixture device for total assembly of steering frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102136Y true CN201102136Y (en) | 2008-08-20 |
Family
ID=39949154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201736272U Expired - Lifetime CN201102136Y (en) | 2007-10-15 | 2007-10-15 | Fixture device for total assembly of steering frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102136Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905417A (en) * | 2010-07-30 | 2010-12-08 | 太原重工股份有限公司 | Mounting tool for large-size extruder upright nut |
| CN102873534A (en) * | 2012-09-18 | 2013-01-16 | 长春轨道客车股份有限公司 | Layout structure and assembly method for bogie flexible production line |
| CN106142024A (en) * | 2016-07-31 | 2016-11-23 | 中国重汽集团柳州运力专用汽车有限公司 | Semitrailer air suspension vehicle bridge mounting and positioning device |
| CN109015474A (en) * | 2018-09-29 | 2018-12-18 | 天津电力机车有限公司 | A kind of engine truck seat wheel positioning tool |
| 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 |
-
2007
- 2007-10-15 CN CNU2007201736272U patent/CN201102136Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905417A (en) * | 2010-07-30 | 2010-12-08 | 太原重工股份有限公司 | Mounting tool for large-size extruder upright nut |
| CN102873534A (en) * | 2012-09-18 | 2013-01-16 | 长春轨道客车股份有限公司 | Layout structure and assembly method for bogie flexible production line |
| CN106142024A (en) * | 2016-07-31 | 2016-11-23 | 中国重汽集团柳州运力专用汽车有限公司 | Semitrailer air suspension vehicle bridge mounting and positioning device |
| CN106142024B (en) * | 2016-07-31 | 2018-09-11 | 中国重汽集团柳州运力专用汽车有限公司 | Semitrailer air suspension vehicle bridge mounting and positioning device |
| CN109015474A (en) * | 2018-09-29 | 2018-12-18 | 天津电力机车有限公司 | A kind of engine truck seat wheel positioning tool |
| CN109015474B (en) * | 2018-09-29 | 2023-08-29 | 天津电力机车有限公司 | Locomotive bogie seat wheel positioning tool |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING ERQI TRAIL TRAFFIC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: BEIJING 27 LOCOMOTIVE WORKS CO., LTD., CHINA BEICHE GROUP Effective date: 20081031 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081031 Address after: Beijing city Fengtai District Changxindian Yang Gong Zhuang No. 1, zip code: 100072 Patentee after: Beijing Erqi Railway Traffic Equipment Co., Ltd. Address before: Beijing city Fengtai District Changxindian Yang Gong Zhuang No. 1, zip code: 100072 Patentee before: China North Vehicle Group Beijing No.27 Locomotive Factory Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080820 |
|
| CX01 | Expiry of patent term |