CN205256340U - Machineshop car bogie frame - Google Patents
Machineshop car bogie frame Download PDFInfo
- Publication number
- CN205256340U CN205256340U CN201521056208.1U CN201521056208U CN205256340U CN 205256340 U CN205256340 U CN 205256340U CN 201521056208 U CN201521056208 U CN 201521056208U CN 205256340 U CN205256340 U CN 205256340U
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- CN
- China
- Prior art keywords
- crossbeam
- bogie frame
- curb girder
- engineering truck
- curb
- 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.)
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Abstract
The utility model provides a machineshop car bogie frame for the engineering vehicle assembly, characterized by: including two curb girders, crossbeam, two braking flap seats constitute, two vertical damper seats, two horizontal shock absorber seats and gear box cardan shaft anticreep device, article two, curb girder parallel arrangement, the crossbeam setting is between two curb girders and fixed connection both sides roof beam middle part, crossbeam and the equal mutually perpendicular of both sides roof beam, this bogie frame still calculates according to UIC615 - 4 " power pack - bogie and running gear - bogie frame structural strength are experimental " except that satisfying necessary structural function, and the verification is passed through, whole bogie frame occupation space is little, for the design of other parts of vehicle provides sufficient space, has light in weight, simple structure, the convenient characteristics of maintenance simultaneously.
Description
Technical field
The utility model relates to track engineering vehicle manufacturing technology field, particularly a kind of engineering truck bogie frame.
Background technology
The 2012 Nian Wo companies rail-defect detector car outside a Taiwan Straits of getting the bid, this rail-defect detector car is self-powered, carries U.S. sperry fault detection system, is mainly used in high ferro circuit rail defects and failures and detects. Therefore,, after this project starts, need a kind of novel steering framework frame of design for this vehicle assembly.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of engineering truck bogie frame, for engineering truck assembly, this bogie frame takes up room little, for the design of other parts of vehicle provides sufficient space, has feature lightweight, simple in structure, easy to maintenance simultaneously.
In order to realize the object solving the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of engineering truck bogie frame, for engineering truck assembly, is characterized in that: comprise two curb girders, crossbeam, two braking flap seat compositions, two vertical damper holders, two horizontal damper holders and gear-box universal drive shaft anti-drop device;
Described curb girder is provided with two sandbox mount pads, secondary spring mount pad and three-dimensional stop seat; Two sandbox mount pads are separately positioned on curb girder two ends, for sandbox is installed; Secondary spring mount pad is arranged on the centre of curb girder, for mounting vehicle secondary spring assembly; Three-dimensional stopping seat is arranged on the centre of curb girder and is positioned at secondary spring mount pad side, and three-dimensional stopping seat is used for installing three-dimensional backstop; Three-dimensional backstop is used for limiting horizontal between car body and bogie, longitudinal, vertical relative displacement;
On described curb girder, be also provided with two primary spring location-plate compositions and two axle box flap seats; Described two primary spring location-plates composition is separately positioned on two ends, curb girder bottom surface, positions for the installation to primary spring; Described two axle box flap seats are separately positioned on curb girder lateral surface two ends, are used to bogie integral lifting to provide support a little;
Described crossbeam is provided with gear-box hanging, and gear-box hanging is vertically set on crossbeam below, for offsetting the moment of torsion of taking turns the downward upset that running middle gear case is produced; Crossbeam middle part is provided with rectangle groove;
Described two curb girders be arranged in parallel, and crossbeam is arranged between two curb girders and is fixedly connected with two curb girder middle parts; Crossbeam is vertical mutually with two curb girders;
Described two vertical damper holders are separately positioned on the lateral surface of two curb girders symmetrically, and vertical damper holder is used for installing vertical damper; Vertical damper is used to the vertical stationarity of vehicle to provide safeguard;
Described two horizontal damper holders are separately positioned on the upper surface of two curb girders symmetrically, and horizontal damper holder is used for installing lateral damper; Lateral damper is used to lateral direction of car stationarity to provide safeguard;
Described two braking flap seat compositions are symmetricly set on the both sides of crossbeam, for installation unit brake; Unit brake is vehicle parking, slows down and implement brake force;
Described gear-box universal drive shaft anti-drop device is arranged on crossbeam bottom surface, for safety in universal drive shaft use procedure provides safeguard.
Concrete: described curb girder is box beam.
Concrete: described crossbeam is box beam.
Concrete: described curb girder middle part is provided with stiffener. This is because curb girder middle part is divided for stress concentration portion, and the bearing capacity that stiffener is conducive to further increase curb girder is set.
Concrete: described crossbeam middle part is provided with stiffener. This is because crossbeam middle part is divided for stress concentration portion, and the bearing capacity that stiffener is conducive to further increase crossbeam is set.
Concrete: the Q345E steel plate that described engineering truck bogie frame is less than or equal to 12mm by thickness is made.
Using method: this bogie frame is the skeleton of bogie, can connect into bogie an entirety by framework, and simultaneously framework is also car body and the hinge that is connected of bogie, by framework, car body and bogie is connected into vehicle assembly; Wherein secondary spring assembly is seated on the secondary spring mount pad at curb girder middle part, for bearing body weight; Three-dimensional stop is bolted mode and is fixed on three-dimensional stop seat, for limiting horizontal, longitudinal, the vertical relative displacement of car body and bogie; Car body bottom is provided with centrepin, and centrepin inserts in the rectangle groove in the middle of crossbeam, by the interaction of centrepin and crossbeam, transmits vehicle launch, operation, the needed tractive force of braking, brake force; Lateral damper and vertical damper are bolted mode one end and are fixed on vehicle body bottom frame, the other end is fixed on the vertical damper holder and horizontal damper holder of framework, car body and bogie are connected into one overall time, for the stationarity in vehicle operating process, security provide safeguard.
Primary spring one end is bolted on the primary spring location-plate that mode is fixed on framework bottom surface, and the other end is fixed on wheel on axle box, thereby wheel is connected into an entirety to axle box and framework; Unit brake is connected to by bearing pin mode on the braking flap seat of framework, is vehicle deceleration, the enforcement brake force of stopping; Gear-box arm is connected to by bearing pin mode in the gear-box hanging of truck transom bottom; Sandbox is bolted mode and is fixed on the sandbox mount pad of truck side sill two ends.
These technical schemes, comprise that improved technical scheme and further improved technical scheme also can combine mutually or combination, thereby reach better technique effect.
By adopting technique scheme, the utlity model has following beneficial effect:
A kind of engineering truck bogie frame of the present utility model in meeting structure function, have take up room little, easy to maintenance, reliability is strong, innovative feature.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the front view of curb girder.
Fig. 4 is the top view of curb girder.
Fig. 5 is the front view of crossbeam.
Fig. 6 is the top view of crossbeam.
Fig. 7 is the front view of braking flap seat.
Fig. 8 is the top view of braking flap seat.
Fig. 9 is the front view of primary spring location-plate composition.
Figure 10 is the top view of primary spring location-plate composition.
Figure 11 is the front view of axle box flap seat.
Figure 12 is the top view of axle box flap seat.
Figure 13 is the front view of gear-box universal drive shaft anti-drop device.
Figure 14 is the left view of gear-box universal drive shaft anti-drop device.
Figure 15 is the top view of gear-box universal drive shaft anti-drop device.
In figure: 1-curb girder, 2-crossbeam, 3-braking flap seat composition, 4-primary spring location-plate composition, 5-vertical damper holder, 6-horizontal damper holder, 7-axle box flap seat, 8-gear-box universal drive shaft anti-drop device, 9-sandbox mount pad, 10-secondary spring mount pad, 11-three-dimensional stop seat, the hanging of 12-gear-box.
Detailed description of the invention
Below in conjunction with accompanying drawing, this patent is further explained. But the protection domain of this patent is not limited to concrete embodiment.
Embodiment 1
As shown in the figure, a kind of engineering truck bogie frame of this patent, for engineering truck assembly, it is characterized in that: comprise two curb girders 1, crossbeam 2, two braking flap seat compositions 3, two vertical damper holders 5, two horizontal damper holders 6 and gear-box universal drive shaft anti-drop devices 8.
Curb girder 1 is provided with two sandbox mount pads 9, secondary spring mount pad 10 and three-dimensional stop seat 11; Two sandbox mount pads 9 are separately positioned on curb girder 1 two ends, for sandbox is installed; Secondary spring mount pad 10 is arranged on the centre of curb girder 1, for mounting vehicle secondary spring assembly; Three-dimensional stop seat 11 is arranged on the centre of curb girder 1 and is positioned at secondary spring mount pad 10 sides, and three-dimensional stop seat 11 is for installing three-dimensional backstop, and three-dimensional backstop is used for limiting horizontal between car body and bogie, longitudinal, vertical relative displacement.
On curb girder 1, be also provided with two primary spring location-plate compositions 4 and two axle box flap seats 7; Two primary spring location-plate compositions 4 are separately positioned on curb girder 1 two ends, bottom surface, position for the installation to primary spring; Two axle box flap seats 7 are separately positioned on curb girder 1 lateral surface two ends, are used to bogie integral lifting to provide support a little.
Crossbeam 2 is provided with gear-box hanging 12, and gear-box hanging 12 is vertically set on crossbeam 2 belows, for offsetting the moment of torsion of taking turns the downward upset that running middle gear case is produced; Crossbeam 2 middle parts are provided with rectangle groove.
Article two, curb girder 1 be arranged in parallel, and crossbeam 2 is arranged between two curb girders 1 and is fixedly connected with two curb girder 1 middle parts; Crossbeam 2 is vertical mutually with two curb girders 1.
Two vertical damper holders 5 are separately positioned on the lateral surface of two curb girders 1 symmetrically, and vertical damper holder 5 is for vertical damper is installed, and vertical damper is used to the vertical stationarity of vehicle to provide safeguard.
Two horizontal damper holders 6 are separately positioned on the upper surface of two curb girders 1 symmetrically, and horizontal damper holder 6 is for for lateral damper is installed, and lateral damper is used to lateral direction of car stationarity to provide safeguard.
Two braking flap seat compositions 3 are symmetricly set on the both sides of crossbeam 2, for installation unit brake, are vehicle parking, the enforcement brake force of slowing down.
Gear-box universal drive shaft anti-drop device 8 is arranged on crossbeam 2 bottom surfaces, for safety in universal drive shaft use procedure provides safeguard.
Wherein, curb girder 1 and crossbeam 2 are box beam, and curb girder 1 and crossbeam 2 middle parts are equipped with stiffener; The Q345E steel plate that this project car bogie frame is less than or equal to 12mm by thickness is made.
This bogie frame is the skeleton of bogie, bogie can be connected into an entirety by framework, and simultaneously framework is also car body and the hinge that is connected of bogie, by framework, car body and bogie is connected into vehicle assembly; Wherein secondary spring assembly is seated on the secondary spring mount pad 10 at curb girder 1 middle part, for bearing body weight; Three-dimensional stop is bolted mode and is fixed on three-dimensional stop seat 11, for limiting horizontal, longitudinal, the vertical relative displacement of car body and bogie; Car body bottom is provided with centrepin, and centrepin inserts in the rectangle groove in the middle of crossbeam 2, by the interaction of centrepin and crossbeam 2, transmits vehicle launch, operation, the needed tractive force of braking, brake force; Lateral damper and vertical damper are bolted mode one end and are fixed on vehicle body bottom frame, the other end is fixed on the vertical damper holder 5 and horizontal damper holder 6 of framework, car body and bogie are connected into one overall time, for the stationarity in vehicle operating process, security provide safeguard.
Primary spring one end is bolted on the primary spring location-plate that mode is fixed on framework bottom surface, and the other end is fixed on wheel on axle box, thereby wheel is connected into an entirety to axle box and framework; Unit brake is connected to by bearing pin mode on the braking flap seat of framework, is vehicle deceleration, the enforcement brake force of stopping; Gear-box arm is connected to by bearing pin mode in the gear-box hanging 12 of truck transom 2 bottoms; Sandbox is bolted mode and is fixed on truck side sill 1 two ends sandbox mount pad 9.
Claims (7)
1. an engineering truck bogie frame, for engineering truck assembly, is characterized in that: comprise two curb girders, crossbeam, two braking flap seat compositions, two vertical damper holders, two horizontal damper holders and gear-box universal drive shaft anti-drop device;
Described curb girder is provided with two sandbox mount pads, secondary spring mount pad and three-dimensional stop seat; Two sandbox mount pads are separately positioned on curb girder two ends, for sandbox is installed; Secondary spring mount pad is arranged on the centre of curb girder, for mounting vehicle secondary spring assembly; Three-dimensional stopping seat is arranged on the centre of curb girder and is positioned at secondary spring mount pad side, and three-dimensional stopping seat is used for installing three-dimensional backstop;
On described curb girder, be also provided with two primary spring location-plate compositions and two axle box flap seats; Described two primary spring location-plates composition is separately positioned on two ends, curb girder bottom surface, positions for the installation to primary spring; Described two axle box flap seats are separately positioned on curb girder lateral surface two ends, are used to bogie integral lifting to provide support a little;
Described crossbeam is provided with gear-box hanging, and gear-box hanging is vertically set on crossbeam below, for offsetting the moment of torsion of taking turns the downward upset that running middle gear case is produced; Crossbeam middle part is provided with rectangle groove;
Described two curb girders be arranged in parallel, and crossbeam is arranged between two curb girders and is fixedly connected with two curb girder middle parts; Crossbeam is vertical mutually with two curb girders;
Described two vertical damper holders are separately positioned on the lateral surface of two curb girders symmetrically, and vertical damper holder is used for installing vertical damper;
Described two horizontal damper holders are separately positioned on the upper surface of two curb girders symmetrically, and horizontal damper holder is used for installing lateral damper;
Described two braking flap seat compositions are symmetricly set on the both sides of crossbeam, for installation unit brake;
Described gear-box universal drive shaft anti-drop device is arranged on crossbeam bottom surface, for safety in universal drive shaft use procedure provides safeguard.
2. engineering truck bogie frame according to claim 1, is characterized in that: described curb girder is box beam.
3. engineering truck bogie frame according to claim 2, is characterized in that: the Q345E steel plate that described engineering truck bogie frame is less than or equal to 12mm by thickness is made.
4. engineering truck bogie frame according to claim 1, is characterized in that: described crossbeam is box beam.
5. engineering truck bogie frame according to claim 4, is characterized in that: the Q345E steel plate that described engineering truck bogie frame is less than or equal to 12mm by thickness is made.
6. according to engineering truck bogie frame described in claim 1 to 5 any one, it is characterized in that: described curb girder middle part is provided with stiffener.
7. according to engineering truck bogie frame described in claim 1 to 5 any one, it is characterized in that: described crossbeam middle part is provided with stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056208.1U CN205256340U (en) | 2015-12-17 | 2015-12-17 | Machineshop car bogie frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056208.1U CN205256340U (en) | 2015-12-17 | 2015-12-17 | Machineshop car bogie frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205256340U true CN205256340U (en) | 2016-05-25 |
Family
ID=55997886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521056208.1U Expired - Fee Related CN205256340U (en) | 2015-12-17 | 2015-12-17 | Machineshop car bogie frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205256340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438211A (en) * | 2015-12-17 | 2016-03-30 | 中车洛阳机车有限公司 | Bogie framework for engineering vehicle |
-
2015
- 2015-12-17 CN CN201521056208.1U patent/CN205256340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438211A (en) * | 2015-12-17 | 2016-03-30 | 中车洛阳机车有限公司 | Bogie framework for engineering vehicle |
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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: 20160525 Termination date: 20201217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |