CN207191064U - A kind of electric locomotive anti roll device - Google Patents
A kind of electric locomotive anti roll device Download PDFInfo
- Publication number
- CN207191064U CN207191064U CN201721052925.6U CN201721052925U CN207191064U CN 207191064 U CN207191064 U CN 207191064U CN 201721052925 U CN201721052925 U CN 201721052925U CN 207191064 U CN207191064 U CN 207191064U
- Authority
- CN
- China
- Prior art keywords
- braking
- brake bar
- brake
- electric locomotive
- rod bearing
- 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.)
- Active
Links
Abstract
The purpose of this utility model is to provide a kind of electric locomotive anti roll device, including brake bar stress seat, braking rod bearing, braking pike pole, braking handle and brake bar；Braking pike pole is pivotally connected on braking rod bearing；Braking pike pole includes hook formation, and hook formation is configured to hook brake bar, so that brake bar is suspended on the top of brake body；Braking handle and brake bar hook connects；Braking handle is used to be pulled in braking, to drive braking pike pole around pivotally connected pivot axis, so that brake bar can drop from hook formation；Brake bar stress seat is fixedly installed on electric locomotive, and positioned at the lower section of braking rod bearing；The brake bar to be dropped from hook formation is configured to be stuck in brake bar stress seat, and lower end contacts with brake body, so as to realize braking procedure.The electric locomotive anti roll device can be controlled manually in the brake system failure of electric locomotive by operating personnel, to realize brake hard process.
Description
Technical field
It the utility model is related to a kind of electric locomotive anti roll device.
Background technology
At present, in shield tunnel construction, electric locomotive turns into one of main horizontal trasportation equipment, carries transport material
The task of material and equipment.Electric locomotive mainly utilizes traction electricity as a kind of pulling equipment in rail vehicle transport, its power
Machine driving moment rotates, and by the frictional force between wheel and rail level, locomotive is travelled in orbit.But actually using
Cheng Zhong, often there is car slipping due to artificial origin or mechanical breakdown.For example, because event occurs for mechanical part or electric component
Barrier, cause electric locomotive can not effective brake, generation car slipping etc..
This area needs a kind of electric locomotive anti roll device for being capable of brake hard when car slipping occurs for electric locomotive.
Utility model content
The purpose of this utility model is to provide a kind of electric locomotive anti roll device, and the electric locomotive anti roll device can
The brake hard when car slipping occurs for electric locomotive.
It is described for the brake hard when car slipping occurs for electric locomotive to realize the electric locomotive anti roll device of the purpose
Electric locomotive anti roll device includes brake bar stress seat, braking rod bearing, braking pike pole, braking handle and brake bar；
The braking pike pole is pivotally connected on the braking rod bearing；The braking pike pole includes hook formation, described
Hook formation is configured to hook the brake bar, so that the brake bar is suspended on the top of brake body；
The braking handle and the brake bar hook connects；The braking handle is used to be pulled in braking, to drive
The braking pike pole is around the pivotally connected pivot axis, so that the brake bar can be from the hook formation
In drop；
The brake bar stress seat is fixedly installed on the electric locomotive, and positioned at the lower section of the braking rod bearing；
The brake bar to be dropped from the hook formation is configured to be stuck in the brake bar stress seat, and the brake bar
Lower end contacted with the brake body, so as to realize braking procedure.
Described box beam mobile system, its further feature are that the braking rod bearing is the tubular knot of lower ending opening
Structure, the brake bar stress seat are the tubular structure of both ends open, the upper end of the brake bar stress seat and the brake bar branch
The lower end of seat is fixedly connected；The center line of the brake bar stress seat overlaps with the center line of the braking rod bearing；
The upper end of the brake bar is suspended in the braking rod bearing by the hook formation, the lower end of the brake bar
In the brake bar stress seat；
The lower end of the brake bar to be dropped from the hook formation be configured to protrude from the brake bar by
Power seat, to be contacted with the brake body.
Described box beam mobile system, its further feature are that the upper end of the brake bar is including free to rotate
Pulley, the pivot center of the pulley it is horizontally disposed and with the vertical and intersectant centerline of the brake bar, the hook formation
It is configured to hook the pulley of the brake bar, so that the brake bar is suspended on the top of the brake body；
To be in rolling contact between the pulley and the hook formation, to cause the brake bar is hooked in connect around the pivot
When the axis connect rotates, the pulley can roll relative to the hook formation, so that the brake bar can
Dropped from the hook formation.
Described box beam mobile system, its further feature are that the electric locomotive anti roll device also includes elastic component,
Described elastic component one end connects the braking rod bearing, and the other end connects the braking pike pole, with the fixation braking pike pole.
Described box beam mobile system, its further feature are that the braking pike pole is shaped as tabular, tabular
The edge of the braking pike pole side cave inward, form the hook formation；Opened up on the flat braking pike pole
There is pin-and-hole, the pin-and-hole is configured to be passed through by the pin that both ends are fixed on the braking rod bearing, so that the braking
Pike pole is pivotally connected on the braking rod bearing；
The center line of the brake bar intersects vertically with the pivotally connected pivot center.
Described box beam mobile system, its further feature are that the side wall of the braking rod bearing offers bar shaped work
Dynamic groove, the flat braking pike pole that the bar shaped loose slot is pivotally connected on the braking rod bearing pass through, with
Enable the braking pike pole in the bar shaped loose slot around the pivotally connected pivot axis.
Described box beam mobile system, its further feature be, the brake bar be configured to the brake bar by
The inwall of power seat is slideably bonded.
Described box beam mobile system, its further feature are upper end and the braking of the brake bar stress seat
The lower end flanges connection of rod bearing, the internal diameter of the brake bar stress seat are less than the internal diameter of the braking rod bearing.
Described box beam mobile system, its further feature are that the brake bar has radially projecting ring-type convex
Edge, the collar flange are used to be raised when the brake bar falls in the ring-type limiting plate for braking rod bearing inwall
Upper surface stops, to realize limit function.
Described box beam mobile system, its further feature are that the lower surface of the ring-type limiting plate is by the braking
The upper end support of bar stress seat.
Positive effect of the present utility model is：Electric locomotive anti roll device provided by the utility model, including system
Lever stress seat, braking rod bearing, braking pike pole, braking handle and brake bar；Braking pike pole is pivotally connected in braking rod bearing
On；Braking pike pole includes hook formation, and hook formation is configured to hook brake bar, so that brake bar is suspended on the upper of brake body
Side；Braking handle and brake bar hook connects；Braking handle is used to be pulled in braking, to drive braking pike pole around pivotally connected
Pivot axis so that brake bar can drop from hook formation；Brake bar stress seat is fixedly installed on motor
Che Shang, and positioned at the lower section of braking rod bearing；The brake bar to be dropped from hook formation is configured to be stuck in brake bar stress
In seat, and lower end contacts with brake body, so as to realize braking procedure.The electric locomotive anti roll device can be in the brake of electric locomotive
Controlled manually by operating personnel during system down, to realize brake hard, so as to further increase the security of electric locomotive.
Brief description of the drawings
The above and other feature, property and advantage of the present utility model will be by with reference to the accompanying drawings and examples
Description and become readily apparent from, wherein：
Fig. 1 is in schematic diagram during non-on-position for electric locomotive anti roll device in the utility model；
Fig. 2 is in schematic diagram during on-position for electric locomotive anti roll device in the utility model；
Fig. 3 is the schematic diagram that pike pole is braked in the utility model；
Fig. 4 is the schematic diagram of bar shaped loose slot in the utility model；
Fig. 5 is the schematic diagram that pike pole working condition is braked in the utility model.
Embodiment
With reference to specific embodiments and the drawings, the utility model is described in further detail, elaborates in the following description
More details are in order to fully understand the utility model, but the utility model obviously can be different from what this was described with a variety of
Other manner is implemented, and those skilled in the art can be in the case of without prejudice to the utility model connotation according to practical application feelings
Condition is made similar popularization, deduced, therefore should not limit the scope of protection of the utility model with the content of this specific embodiment.
It should be noted that Fig. 1 to Fig. 5 is not only as an example, it is drawn according to the condition of equal proportion, and not
It should be construed as limiting in this, as the protection domain to the utility model actual requirement.
In shield tunnel construction, electric locomotive turns into one of main horizontal trasportation equipment.Electric locomotive is similar to train,
Travelled on the rail laid, to play transportation function.In actual use, often due to artificial origin or machinery event
Hinder and the phenomenon of brake failure occur, so as to cause car slipping.
Therefore, this area needs a kind of electric locomotive anti roll device for being capable of brake hard when car slipping occurs for electric locomotive.
The utility model provides a kind of electric locomotive anti roll device that can be functioned as described above.
As shown in Fig. 1,2,5, in one embodiment, electric locomotive anti roll device provided by the utility model includes braking
Bar stress seat 1, braking rod bearing 2, braking pike pole 3, braking handle 5, brake bar 4, elastic component 7 and stress seat connector 6.Braking
Rod bearing 2 is the tubular structure of lower ending opening, and brake bar stress seat 1 is the tubular structure of both ends open, brake bar stress seat 1
Upper end is fixedly connected with braking the lower end of rod bearing 2；The center line weight of the center line of brake bar stress seat 1 and braking rod bearing 2
Close；Brake bar stress seat 1 is fixedly installed on electric locomotive by stress seat connector 6.Brake bar stress seat 1 and braking rod bearing
2 are in vertical state.
Braking pike pole 3 is pivotally connected on braking rod bearing 2；Braking pike pole 3 has a hook formation 301, brake bar 4 it is upper
End is suspended in braking rod bearing 2 by hook formation 301, and the lower end of brake bar 4 is located in brake bar stress seat 1；Braking handle 5
It is connected with braking pike pole 3；Braking handle 5 is used to be pulled in braking, to drive braking pike pole 3 around pivotally connected rotary shaft
Line rotates, so that brake bar 4 can drop from hook formation 301.During braking handle 5 is pulled, brake bar
Hook 3 forms a lever by fulcrum of pivotally connected pivot center, so that the process that braking handle 5 is pulled is relative
Make the mode that brake bar 4 falls than relatively labor-saving in other.
As shown in figure 3, braking pike pole 3 is shaped as tabular, the edge of flat braking pike pole 3 side concaves
Fall into, form hook formation 301；Pin-and-hole 302 is offered on flat braking pike pole 3, pin-and-hole 302 is configured to be fixed by both ends
Pin 201 on braking rod bearing 2 passes through, so that braking pike pole 3 is pivotally connected on braking rod bearing 2, pin 201
Both ends are fixed on braking rod bearing 2；The center line of brake bar 4 intersects vertically with pivotally connected pivot center.In Figure 5,
Braking handle 5 is pulled to the right dynamic so that braking pike pole 3 rotates counterclockwise around pin 201.
The one end of elastic component 7 connection braking rod bearing 2, other end connection braking pike pole 3, pike pole 3 is braked with fixed.Elastic component
7 can be spring, and quantity can be two, be separately positioned on the both sides of flat braking pike pole 3.Specifically, it is flat
Elastic component fixed shaft hole 303 is further opened with braking pike pole 3, elastic component fixed shaft hole 303 is passed through by fixing axle (not shown), and two
Individual elastic component from it is flat braking pike pole 3 both sides be connected respectively axle both ends and braking rod bearing 2 on two positions
Put.
With continued reference to Fig. 5, the upper end of brake bar 4 includes pulley 401 free to rotate, the pivot center water of pulley 401
It is flat set and with the vertical and intersectant centerline of brake bar 4, and the pivot center of pulley 401 is put down with pivotally connected pivot center
OK；Hook formation 301 is configured to hook the pulley 401 of brake bar 4, so that brake bar 4 is suspended on the top of brake body；Braking
The upper end of bar 4 also includes being used for the hanger 403 and bearing pin 402 for supporting pulley 401, and bearing pin 402 runs through pulley 401 and two end-rack
It is located on hanger 403.To be in rolling contact between pulley 401 and hook formation 301, to cause brake bar hook 3 around pivotally connected
Pivot axis when, pulley 401 can roll relative to hook formation 301, so that brake bar 4 can be from hook
Dropped in shape structure 301.
Brake bar 4 drop after state as shown in Fig. 2 the brake bar 4 to be dropped from hook formation 301 is configured to be stuck in
In brake bar stress seat 1, and the lower end of brake bar 4 contacts with brake body, so as to realize braking procedure.Brake bar 4 is set
Slideably it is bonded into the inwall with brake bar stress seat 1, to enable brake bar 4 to be braked the clamping of bar stress seat 1, is making
During dynamic, brake bar 4 will not rock in brake bar stress seat 1.
In the utility model, brake body can be sleeper of the pad below rail, and the lower end of brake bar 4 is dropped and come downwards to
Position below the upper surface of sleeper so that the lower end of brake bar 4 can be blocked by sleeper during electric locomotive car slipping, to realize braking
Process.Brake body can also be roadbed or road surface.
As shown in figure 4, the side wall of braking rod bearing 2 offers bar shaped loose slot 202, bar shaped loose slot 202 is configured to
Passed through by the flat braking pike pole 3 being pivotally connected on braking rod bearing 2, to enable brake bar hook 3 to be lived in bar shaped
Around pivotally connected pivot axis in dynamic groove 202.
With continued reference to Fig. 1,2, the upper end of brake bar stress seat 1 is connected with braking the lower end flanges of rod bearing 2, brake bar by
The internal diameter of power seat 1 is less than the internal diameter of braking rod bearing 2.When brake bar 4 is in the state hung, brake bar 4 and brake bar branch
Gap between seat 2 is more than the gap between brake bar 4 and brake bar stress seat 1.
Brake bar 4 has radially projecting collar flange 404, and collar flange 404 is used for convex when brake bar 4 falls
Upper surface for the ring-type limiting plate 203 of the braking inwall of rod bearing 2 stops, to realize limit function.Ring-type limiting plate 203
Lower surface is braked the upper end support of bar stress seat 1, to enable ring-type limiting plate 203 to bear larger to come from brake bar
4 impulsive force.
The shape of braking rod bearing 2 and brake bar stress seat 1 of the present utility model is not limited to tubular structure, Ke Yiyou
Different distortion.
Those skilled in the art are appreciated that according to above-mentioned multiple different embodiments：The purpose of this utility model is
A kind of electric locomotive anti roll device is provided, for the brake hard when car slipping occurs for electric locomotive, electric locomotive anti roll device includes
Brake bar stress seat, braking rod bearing, braking pike pole, braking handle and brake bar；Braking pike pole is pivotally connected in brake bar branch
On seat；Braking pike pole includes hook formation, and hook formation is configured to hook brake bar, so that brake bar is suspended on brake body
Top；Braking handle and brake bar hook connects；Braking handle is used to be pulled in braking, to drive braking pike pole to connect around pivot
The pivot axis connect, so that brake bar can drop from hook formation；Brake bar stress seat is fixedly installed on electricity
On locomotive, and positioned at the lower section of braking rod bearing；The brake bar to be dropped from hook formation be configured to be stuck in brake bar by
In power seat, and the lower end of brake bar contacts with brake body, so as to realize braking procedure.
Brake bar 4 in the utility model is to realize braking procedure by mobile, so brake bar 4 is called the system done
Lever.
Although the utility model is disclosed as above with preferred embodiment, its be not for limiting the utility model, it is any
Those skilled in the art are not being departed from spirit and scope of the present utility model, can make possible variation and modification, all
It is the content without departing from technical solutions of the utility model, appoints according to what the technical essence of the utility model was made to above example
What modification, equivalent variations and modification, each falls within the protection domain that the utility model claims are defined.
Claims (10)
- A kind of 1. electric locomotive anti roll device, for the brake hard when car slipping occurs for electric locomotive, it is characterised in that the motor Car anti roll device includes brake bar stress seat (1), braking rod bearing (2), braking pike pole (3), braking handle (5) and brake bar (4)；The braking pike pole (3) is pivotally connected on the braking rod bearing (2)；The braking pike pole (3) has hook formation (301), the hook formation (301) is configured to hook the brake bar (4), so that the brake bar (4) is suspended on braking The top of body；The braking handle (5) is connected with the braking pike pole (3)；The braking handle (5) is used to be pulled in braking, with The braking pike pole (3) is driven around the pivotally connected pivot axis, so that the brake bar (4) can be from institute State and dropped on hook formation (301)；The brake bar stress seat (1) is fixedly installed on the electric locomotive, and under the braking rod bearing (2) Side；The brake bar (4) to be dropped from the hook formation (301) is configured to be stuck in the brake bar stress seat (1), And the lower end of the brake bar (4) contacts with the brake body, so as to realize braking procedure.
- 2. electric locomotive anti roll device as claimed in claim 1, it is characterised in that the braking rod bearing (2) is opened for lower end Mouthful tubular structure, the brake bar stress seat (1) be both ends open tubular structure, the brake bar stress seat (1) it is upper The lower end with the braking rod bearing (2) is held to be fixedly connected；The center line of the brake bar stress seat (1) and the brake bar branch The center line of seat (2) overlaps；The upper end of the brake bar (4) is suspended in the braking rod bearing (2) by the hook formation (301), the braking The lower end of bar (4) is located in the brake bar stress seat (1)；The lower end of the brake bar (4) to be dropped from the hook formation (301) is configured to protrude from the braking Bar stress seat (1), to be contacted with the brake body.
- 3. electric locomotive anti roll device as claimed in claim 1, it is characterised in that the upper end of the brake bar (4) includes can The pulley (401) freely rotated, the pivot center of the pulley (401) it is horizontally disposed and with the center of the brake bar (4) Line intersects vertically, and the hook formation (301) is configured to hook the pulley (401) of the brake bar (4), so that described Brake bar (4) is suspended on the top of the brake body；To be in rolling contact between the pulley (401) and the hook formation (301), with cause the braking pike pole (3) around During the pivotally connected pivot axis, the pulley (401) can roll relative to the hook formation (301) It is dynamic, so that the brake bar (4) can drop from the hook formation (301).
- 4. electric locomotive anti roll device as claimed in claim 1, it is characterised in that the electric locomotive anti roll device also includes Elastic component (7), elastic component (7) one end connection braking rod bearing (2), the other end connection braking pike pole (3), with The fixed braking pike pole (3).
- 5. electric locomotive anti roll device as claimed in claim 3, it is characterised in that the braking pike pole (3) is shaped as putting down Tabular, the edge of flat described braking pike pole (3) side cave inward, and form the hook formation (301)；It is flat Pin-and-hole (302) is offered on the braking pike pole (3), the pin-and-hole (302) is configured to be fixed on the brake bar by both ends Pin (201) on bearing (2) passes through, so that the braking pike pole (3) is pivotally connected on the braking rod bearing (2)；The center line of the brake bar (4) intersects vertically with the pivotally connected pivot center.
- 6. electric locomotive anti roll device as claimed in claim 5, it is characterised in that the side wall of the braking rod bearing (2) is opened Provided with bar shaped loose slot (202), the bar shaped loose slot (202) is configured to by being pivotally connected in the braking rod bearing (2) On it is flat it is described braking pike pole (3) pass through, with cause it is described braking pike pole (3) can be in the bar shaped loose slot (202) around the pivotally connected pivot axis in.
- 7. electric locomotive anti roll device as claimed in claim 2, it is characterised in that the brake bar (4) is configured to and institute The inwall for stating brake bar stress seat (1) is slideably bonded.
- 8. electric locomotive anti roll device as claimed in claim 2, it is characterised in that the upper end of the brake bar stress seat (1) It is connected with the lower end flanges of the braking rod bearing (2), the internal diameter of the brake bar stress seat (1) is less than the braking rod bearing (2) internal diameter.
- 9. electric locomotive anti roll device as claimed in claim 8, it is characterised in that the brake bar (4) has radially convex The collar flange (404) gone out, the collar flange (404) are used to be raised in the braking when the brake bar (4) falls The upper surface of the ring-type limiting plate (203) of rod bearing (2) inwall stops, to realize limit function.
- 10. electric locomotive anti roll device as claimed in claim 9, it is characterised in that the lower end of the ring-type limiting plate (203) Face is supported by the upper end of the brake bar stress seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052925.6U CN207191064U (en) | 2017-08-22 | 2017-08-22 | A kind of electric locomotive anti roll device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052925.6U CN207191064U (en) | 2017-08-22 | 2017-08-22 | A kind of electric locomotive anti roll device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207191064U true CN207191064U (en) | 2018-04-06 |
Family
ID=61794697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721052925.6U Active CN207191064U (en) | 2017-08-22 | 2017-08-22 | A kind of electric locomotive anti roll device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207191064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050570A (en) * | 2018-08-08 | 2018-12-21 | 中建市政工程有限公司 | The anti-slip braking method of heavy grade rail travel battery truck and its device |
| CN109229134A (en) * | 2018-11-14 | 2019-01-18 | 粤水电轨道交通建设有限公司 | The anti-slip brake apparatus of the two-way emergency of electric locomotive |
-
2017
- 2017-08-22 CN CN201721052925.6U patent/CN207191064U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050570A (en) * | 2018-08-08 | 2018-12-21 | 中建市政工程有限公司 | The anti-slip braking method of heavy grade rail travel battery truck and its device |
| CN109229134A (en) * | 2018-11-14 | 2019-01-18 | 粤水电轨道交通建设有限公司 | The anti-slip brake apparatus of the two-way emergency of electric locomotive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207191064U (en) | A kind of electric locomotive anti roll device | |
| WO2011072614A1 (en) | Compensation device for ratchet wheel with bevel teeth | |
| CN104925082B (en) | A kind of disconnected rope catcher of slope vehicle | |
| CN203965145U (en) | The capable equipment of test rail of rail-mounted crane protection from the wind testing table and upper use thereof | |
| WO2011072615A1 (en) | Ratchet wheel compensation device | |
| CN203439057U (en) | Hook rope intercept type car moving protective device | |
| CN203094094U (en) | Uncoupling rod anti-bouncer of railway vehicle | |
| CN106429698A (en) | Over-speed protection device for elevator | |
| CN206705582U (en) | A kind of lifting device | |
| CN206287856U (en) | A kind of new OCS Messenger Wire suspended structure | |
| CN203439034U (en) | Carrying trolley for freight cableway transportation | |
| CN105174152A (en) | Installation operation vehicle for magnetic levitation contact rail | |
| CN103318220B (en) | Tractor truck braking mechanism | |
| CN202243522U (en) | Coupler anti-tripping locking device | |
| CN103273942A (en) | Brake assembly of open-type car retarder | |
| CN203890914U (en) | Road gate | |
| CN106120560A (en) | A kind of suspension cable for science of bridge building puts cable system | |
| CN104868400A (en) | Low-tension stringing device | |
| CN207156862U (en) | Caravan chassis is pulled in a kind of cable type elevating mechanism for pulling caravan chassis wheel and lifting | |
| CN203698301U (en) | Inclined roadway normally-closed pneumatic beam interlocking type trolley retaining device | |
| CN210258032U (en) | Power supply rail lower part contact type current collecting device | |
| CN103661477A (en) | Uncoupling rod anti-bouncer of rail car | |
| CN207157229U (en) | A kind of novel braking system for being placed in mine car bottom | |
| CN207389213U (en) | A kind of automatic emergency hinders rail device | |
| CN206225816U (en) | And cabinet device and the band ring main unit of this and cabinet device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |