CN207617732U - A kind of rolling stock takes off hook device - Google Patents
A kind of rolling stock takes off hook device Download PDFInfo
- Publication number
- CN207617732U CN207617732U CN201721565643.6U CN201721565643U CN207617732U CN 207617732 U CN207617732 U CN 207617732U CN 201721565643 U CN201721565643 U CN 201721565643U CN 207617732 U CN207617732 U CN 207617732U
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- China
- Prior art keywords
- hook device
- head
- rolling stock
- takes
- right angle
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- 238000005096 rolling process Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 210000002105 tongue Anatomy 0.000 abstract description 8
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a kind of rolling stocks to take off hook device, belongs to rolling stock skill inspection field.The hook device of taking off includes：Hook device ontology is taken off, the hook device ontology of taking off includes：Head；Interconnecting piece, described interconnecting piece one end are connect with described head one end；Tail portion, described tail portion one end are connect with the interconnecting piece other end；Right angle crotch, the right angle crotch are connect with the other end on the head；Shaft, the support shaft is supported to be set between the one end and the other end on the head；Wherein, the right angle crotch is inserted into hook bolt circular hole and rotates, and the support shaft is rotated around hitch lifting lug outer rim, realizes that the sled of unlatching and vehicle to coupler knuckle for car coupler is dialled.Two hitch tongues being close together are opened into the purpose for making two vehicles even hang in this way, easily realizing, is achieved and is reduced labor intensity, saves the technique effect for taking off the hook time.
Description
Technical field
The utility model is related to rolling stock skills to examine field, more particularly to a kind of rolling stock takes off hook device.
Background technology
Rolling stock enters after tippler unstows cargo slides down line rolling, and when rolling is to gentle circuit, vehicle will be certainly
Dynamic to stop, after permutation humping of cars, station inspector will carry out inspection confirmation to train.Because vehicle is in overturning Discharging Process
In, hitch is slid down at blocking, prevent hitch from hang over together, and the outside of two hitch tongues be close together without between
Gap, hitch cannot normally be carried with hook shadoof and reach standard-sized sheet position, it is therefore desirable to which first two hitch positions are set right, then be pried open
The hook bolt of one of hitch makes coupling of vehicles.Currently, be typically will first slide down the vehicle above line only take turns after, then with crowbar dial
It is dynamic to slide down the vehicle below line and make to generate gap between two hitch tongues and hook bolt, hitch is then mentioned into standard-sized sheet position with hook shadoof,
It is needed 5 minutes when taking off hitch at one, operation process time and effort consuming is again dangerous.
Utility model content
A kind of rolling stock of the utility model offer takes off hook device, this is taken off hook device and can beat two hitch tongues being close together
Opening makes two vehicles even hang, and not only reduces labor intensity, but also save and take off the hook time.
To achieve the above object, the utility model provides a kind of rolling stock and takes off hook device, including：
Hook device ontology is taken off, the hook device ontology of taking off includes：
Head；
Interconnecting piece, described interconnecting piece one end are connect with described head one end；
Tail portion, described tail portion one end are connect with the interconnecting piece other end；
Right angle crotch, the right angle crotch are connect with the other end on the head；
Shaft, the support shaft is supported to be set between the one end and the other end on the head；
Wherein, the right angle crotch is inserted into hook bolt circular hole and rotates, and the support shaft is rotated around hitch lifting lug outer rim, real
Now the sled of the unlatching of coupler knuckle for car coupler and vehicle is dialled.
Further, the support shaft is set to the junction on the head and the interconnecting piece.
Further, the support shaft includes：Pillar, the pillar are connected to the other end on the head；Roll sleeve, institute
Roll sleeve is stated to be placed on the pillar；Fastener, the fastener are loaded on the roll sleeve outer end, make the pillar and the roll sleeve shape
At shaft.
Further, the pillar is mutually perpendicular to the head and/or the pillar is located at together with the right angle crotch
One horizontal plane.
Further, the fastener includes clamp spring, and the clamp spring is mounted in the roll sleeve outer end.
Further, the fastener further includes plain cushion, and the plain cushion is loaded between the clamp spring and the roll sleeve.
Further, the interconnecting piece is obliquely installed with horizontal plane, and the tail portion and the head is made to be mutually parallel but position
In different level.
Further, the tail portion is located at the pillar outer end face on straight line.
Further, the hook device of taking off further includes flat chisel, and the flat chisel is connect with the other end of the tail portion.
Further, the right angle crotch and the head vertical connection.
The one or more technical solutions provided in the utility model embodiment, at least have the following technical effect that or excellent
Point：
The rolling stock provided in the utility model embodiment takes off hook device, including：Hook device ontology is taken off, it is described to take off hook device ontology
Including：Head；Interconnecting piece, described interconnecting piece one end are connect with described head one end；Tail portion, described tail portion one end and the connection
Portion's other end connection；Right angle crotch, the right angle crotch are connect with the other end on the head；Shaft, the support is supported to turn
It is located between the one end and the other end on the head；Wherein, the right angle crotch is inserted into hook bolt circular hole and rotates, the support
Shaft is rotated around hitch lifting lug outer rim, realizes that the sled of unlatching and vehicle to coupler knuckle for car coupler is dialled.In this way, easily realizing will be tightly attached to
Two hitch tongues together open the purpose for making two vehicles even hang, and achieve and reduce labor intensity, save the technique effect for taking off the hook time.
Description of the drawings
Fig. 1 is the structural schematic diagram that the rolling stock that the utility model embodiment provides takes off hook device.
In figure, the heads 1-, 2- interconnecting pieces, the tail portions 3-, the right angles 4- crotch, 5- pillars, 6- clamp springs, 7- roll sleeves, 8- flat chisels.
Specific implementation mode
A kind of rolling stock of the utility model embodiment offer takes off hook device, realizes that the two hitch tongues that will be close together are opened
The purpose for making two vehicles even hang, achieves and reduces labor intensity, saves the technique effect for taking off the hook time.
The terms "and/or", only a kind of incidence relation of description affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate：Individualism A exists simultaneously A and B, these three situations of individualism B.In addition, herein
Middle character "/", it is a kind of relationship of "or" to typically represent forward-backward correlation object.
Herein described rolling stock takes off hook device, is suitable for during the inspection of railway common vehicle skill, is that will be unloaded through tippler
In the vehicle slid down after goods, the hook bolt that hitch cannot even be hung is pushed aside, the specific purpose tool even hung convenient for two vehicles.
To achieve the above object, the utility model embodiment provides a kind of rolling stock and takes off hook device, as shown in Figure 1, packet
It includes：
Hook device ontology is taken off, the hook device ontology of taking off includes：
Head 1；
Interconnecting piece 2,2 one end of the interconnecting piece are connect with 1 one end of the head；
Tail portion 3,3 one end of the tail portion are connect with 2 other end of the interconnecting piece；
Right angle crotch 4, the right angle crotch 4 are connect with the other end on the head 1；
Shaft, the support shaft is supported to be set between the one end and the other end on the head 1；
Wherein, the right angle crotch 4 is inserted into hook bolt circular hole and rotates, and the support shaft is rotated around hitch lifting lug outer rim,
Realize that the sled of unlatching and vehicle to coupler knuckle for car coupler is dialled.
According to a kind of embodiment, hook device overall length 800mm is taken off, is made with six side's tool steel of 25mm, head 1 connects
Socket part 2, tail portion 3 are welded as a whole.The right angle crotch 4 forges conical, long 100mm, top end diameter 16mm.
Preferably, the support shaft is set to the junction on the head 1 and the interconnecting piece 2.According to a kind of embodiment party
Formula, it is 100mm to support the centre distance between shaft and right angle crotch 4, to hook bolt front end circular hole to coupler head upper pivot lug outer rim it
Between centre distance match.
In the present embodiment, the support shaft includes：Pillar 5, the pillar 5 are connected to the other end on the head 1；Rolling
Set 7, the roll sleeve 7 is placed on the pillar 5；Fastener, the fastener be loaded on 7 outer end of the roll sleeve, make the pillar 5 with
The roll sleeve 7 forms shaft.According to a kind of embodiment, between head 1 and interconnecting piece 2 weld diameter 16mm pillar 5, length
Degree is 40mm；The roll sleeve 7 of internal diameter 17mm, outer diameter 25mm, 7 long 35mm of roll sleeve are cased on pillar 5.
Further, the pillar 5 is mutually perpendicular to the head 1 and/or the pillar 5 is located at the right angle crotch 4
Same level, to ensure that pillar 5 can lean against on hitch lifting lug when right angle crotch 4 is inserted into hook bolt circular hole.
Further, the fastener includes clamp spring 6, and the clamp spring 6 is mounted in 7 outer end of the roll sleeve, for roll sleeve 7 to be stuck in
On pillar 5, prevent it from falling off from pillar 5.
Further, the fastener further includes plain cushion, and the plain cushion is loaded between the clamp spring 6 and the roll sleeve 7.
Referring to Fig. 1, the interconnecting piece 2 is obliquely installed by stress balance when in order to make to take off hook, the present embodiment with horizontal plane, is made
Curve transition position is formed between head 1 and tail portion 3, and the tail portion 3 is made to be mutually parallel with the head 1 but is located at different level
Face.For example, tail portion 3 is moved in parallel downwards 40mm.
In the present embodiment, the tail portion 3 is located at 5 outer end face of the pillar on straight line, stress when ensureing to take off hook
Point point-blank, has labor-saving technique effect.
In the present embodiment, the hook device of taking off further includes flat chisel 8, and the flat chisel 8 is connect with the other end of the tail portion 3.Institute
Flat chisel 8 is stated for position of setting right to be prized in the position of hitch, flat spade is dialled convenient for sled, and having also can be by hook while stirring vehicle
The technique effect that tongue is opened.
In the present embodiment, the right angle crotch 4 and 1 vertical connection of the head.
The rolling stock of the embodiment of the present application takes off hook device, and using lever principle, the right angle crotch of front end is inserted into hook bolt front end
Circular hole in, support shaft is attached to hitch coupler head upper pivot lug outer rim, and fulcrum friction part is rotated using roll sleeve, reduction frictional resistance, tail
Portion is flat spade, to easily realize that the sled to coupler knuckle for car coupler unlatching and vehicle is dialled, has reached reduction operation labor intensity, has carried
The purpose of high operating efficiency.
The application method for taking off the utility model rolling stock hook device below is described in detail.
In use, position of setting right is prized into the position of hitch with the flat chisel 8 for taking off hook device tail portion first, it then will be before right angle crotch 4
End is inserted into the circular hole of hook bolt front end, and the roll sleeve 7 for supporting shaft is leaned against on hitch lifting lug, holds and takes off hook device tail portion 3 and flat chisel 8
Position is firmly pushed forward；At this point, the front end for taking off hook device right angle crotch 4 rotates in the circular hole of hook bolt front end, the roll sleeve 7 on pillar 5 around
The rotation of circular coupler head upper pivot lug outer rim, hook bolt after being dialled power by sled along the rotation of hook bolt round pin and standard-sized sheet while, also heads on
Another vehicle hook bolt makes vehicle move.
Hook device is taken off using the rolling stock of the application, hook bolt can be opened while easily stirring vehicle, be taken off at one
The time of hitch was reduced to 2 minutes by original 5 minutes, was not only reduced labor intensity, but also was saved and taken off the hook time, and working efficiency improves
More than 1.5 times.
The one or more technical solutions provided in the utility model embodiment, at least have the following technical effect that or excellent
Point：
The rolling stock provided in the utility model embodiment takes off hook device, including：Hook device ontology is taken off, it is described to take off hook device ontology
Including：Head；Interconnecting piece, described interconnecting piece one end are connect with described head one end；Tail portion, described tail portion one end and the connection
Portion's other end connection；Right angle crotch, the right angle crotch are connect with the other end on the head；Shaft, the support is supported to turn
It is located between the one end and the other end on the head；Wherein, the right angle crotch is inserted into hook bolt circular hole and rotates, the support
Shaft is rotated around hitch lifting lug outer rim, realizes that the sled of unlatching and vehicle to coupler knuckle for car coupler is dialled.In this way, easily realizing will be tightly attached to
Two hitch tongues together open the purpose for making two vehicles even hang, and achieve and reduce labor intensity, save the technique effect for taking off the hook time.
It should be noted last that the above specific implementation mode is only to illustrate the technical solution of the utility model rather than limit
System, although the utility model is described in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (10)
1. a kind of rolling stock takes off hook device, which is characterized in that including：
Hook device ontology is taken off, the hook device ontology of taking off includes：
Head；
Interconnecting piece, described interconnecting piece one end are connect with described head one end；
Tail portion, described tail portion one end are connect with the interconnecting piece other end；
Right angle crotch, the right angle crotch are connect with the other end on the head；
Shaft, the support shaft is supported to be set between the one end and the other end on the head；
Wherein, the right angle crotch is inserted into hook bolt circular hole and rotates, and the support shaft is rotated around hitch lifting lug outer rim, realization pair
The unlatching of coupler knuckle for car coupler and the sled of vehicle are dialled.
2. rolling stock as described in claim 1 takes off hook device, which is characterized in that the support shaft is set to the head and institute
State the junction of interconnecting piece.
3. rolling stock as described in claim 1 takes off hook device, which is characterized in that the support shaft includes：
Pillar, the pillar are connected to the other end on the head；
Roll sleeve, the roll sleeve are placed on the pillar；
Fastener, the fastener are loaded on the roll sleeve outer end, and the pillar is made to form shaft with the roll sleeve.
4. rolling stock as claimed in claim 3 takes off hook device, which is characterized in that the pillar is mutually perpendicular to the head,
And/or the pillar is located at same level with the right angle crotch.
5. rolling stock as claimed in claim 3 takes off hook device, which is characterized in that the fastener includes clamp spring, the clamp spring
Mounted in the roll sleeve outer end.
6. rolling stock as claimed in claim 5 takes off hook device, which is characterized in that the fastener further includes plain cushion, described flat
Pad is loaded between the clamp spring and the roll sleeve.
7. the rolling stock as described in one of claim 3-6 takes off hook device, which is characterized in that the interconnecting piece is tilted with horizontal plane
Setting makes the tail portion be mutually parallel with the head but is located at different level.
8. rolling stock as claimed in claim 7 takes off hook device, which is characterized in that the tail portion is located at the pillar outer end face
On straight line.
9. the rolling stock as described in one of claim 1-6 takes off hook device, which is characterized in that the hook device of taking off further includes flat chisel,
The flat chisel is connect with the other end of the tail portion.
10. the rolling stock as described in one of claim 1-6 takes off hook device, which is characterized in that the right angle crotch and the head
Portion's vertical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565643.6U CN207617732U (en) | 2017-11-20 | 2017-11-20 | A kind of rolling stock takes off hook device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565643.6U CN207617732U (en) | 2017-11-20 | 2017-11-20 | A kind of rolling stock takes off hook device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617732U true CN207617732U (en) | 2018-07-17 |
Family
ID=62829202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721565643.6U Expired - Fee Related CN207617732U (en) | 2017-11-20 | 2017-11-20 | A kind of rolling stock takes off hook device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207617732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622841A (en) * | 2018-12-11 | 2019-04-16 | 陕西宏远航空锻造有限责任公司 | The method of free forging molding right-angled bend forging |
-
2017
- 2017-11-20 CN CN201721565643.6U patent/CN207617732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622841A (en) * | 2018-12-11 | 2019-04-16 | 陕西宏远航空锻造有限责任公司 | The method of free forging molding right-angled bend forging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 |