CN206764665U - Cartridge pin dismantles servicing unit - Google Patents
Cartridge pin dismantles servicing unit Download PDFInfo
- Publication number
- CN206764665U CN206764665U CN201720533537.3U CN201720533537U CN206764665U CN 206764665 U CN206764665 U CN 206764665U CN 201720533537 U CN201720533537 U CN 201720533537U CN 206764665 U CN206764665 U CN 206764665U
- Authority
- CN
- China
- Prior art keywords
- cartridge pin
- screw rod
- servicing unit
- bracket
- dismantles
- 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
- 235000004443 Ricinus communis Nutrition 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model is applied to tank car maintenance of equipment technical field, there is provided a kind of cartridge pin dismantles servicing unit, including screw rod, the nut that is adapted with the screw rod and the bracket for being supported on the platform of trench both sides；The nut is connected with the bracket, and the screw rod is coordinated by worm drive above and below the nut and the bracket, and the top of the screw rod is additionally provided with the projection being adapted with cartridge pin center groove.Cartridge pin dismounting servicing unit provided by the utility model is compared with prior art, simple in construction, easy to operate, fast quick-detach cartridge pin can be achieved, it is time saving and energy saving, effectively reduce task difficulty and labor intensity, and cartridge pin can be jacked up always in unloading process, prevent cartridge pin from coming off, security is good.
Description
Technical field
The utility model belongs to tank car maintenance of equipment technical field, is that to be related to a kind of dismounting of cartridge pin auxiliary more specifically
Help device.
Background technology
In the technical operation of maintenance torpedo tank car, first task is to decompose fish torpedo ladle car body with drawing point of vehicle frame
From.Connection body keeps the stabilization that vehicle is run with the upper center bearing of traction vehicle frame against a cartridge pin, under the cartridge pin
Portion is provided with central recess.It is in inspection pit to dismantle cartridge pin, pulls together to coordinate against two people, and with overcoming in trench
Gesture is narrow and small, operates the rotation that cartridge pin is arduously completed in difficult and pole, when operation, also to prevent because attachment greasy dirt
Cartridge pin slipped from hand, fall on the legs and feet of people, damage.
Utility model content
The purpose of this utility model is to provide a kind of cartridge pin dismounting servicing unit, it is intended to solves prior art and is dismantling
Wasted time and energy during cartridge pin, operate serious inconvenience and the technical problem of potential safety hazard be present.
To achieve the above object, the technical solution adopted in the utility model is：Cartridge pin dismantles servicing unit, including spiral shell
Bar, the nut being adapted with the screw rod and the bracket for being supported on the platform of trench both sides；The nut and the bracket
It is connected, the screw rod is coordinated by worm drive above and below the nut and the bracket, and the top of the screw rod is additionally provided with and the heart
The projection that disk pin center groove is adapted.
Further, the screw rod is additionally provided with pallet, and the pallet is located at the raised bottom.
Further, the bracket is bridge type skeleton structure.
Further, the bottom of the bracket both sides is additionally provided with support underframe.
Further, the support underframe is additionally provided with for mobile castor.
Further, the bottom of the screw rod is provided with handwheel.
Further, raised used with the screw rod is detachably connected.
Further, raised used with the screw rod is threadedly coupled, and the raised bottom is provided with and the screw rod
The screwed hole being adapted.
Cartridge pin dismounting servicing unit provided by the utility model is compared with prior art, simple in construction, easy to operate, can
Fast quick-detach cartridge pin is realized, it is time saving and energy saving, task difficulty and labor intensity are effectively reduced, and can be pushed up always in unloading process
Cartridge pin is played, prevents cartridge pin from coming off, security is good.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the cartridge pin that the utility model embodiment provides dismantles servicing unit；
Fig. 2 is the structural representation of Fig. 1 protrusions；
Wherein, each reference in figure：
1st, screw rod；2nd, nut；3rd, bracket；4th, it is raised；5th, pallet；6th, support underframe；7th, handwheel；8th, castor.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with
Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that term " length ", " width ", " height ", " thickness ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " head ", " tail " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.
It should also be noted that, unless otherwise clearly defined and limited, " installation ", " connected ", " connection ", " fixation ",
Terms such as " settings " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be with
It is mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements.For the ordinary skill in the art, Ke Yigen
Understand concrete meaning of the above-mentioned term in the utility model according to concrete condition.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple ", " some " are meant that two
Or two or more, unless otherwise specifically defined.
Fig. 1 is referred to, the embodiment that servicing unit is now dismantled to cartridge pin provided by the utility model illustrates.Cartridge
Pin dismounting servicing unit, including screw rod 1, the nut 2 that is adapted with screw rod 1 and the bracket for being supported on the platform of trench both sides
3.Nut 1 is connected with bracket 3, and nut 1 can be connected to outside the ground of bracket 3 or inside, screw rod 1 pass through on nut 2 and bracket 3
Lower worm drive coordinate, i.e., when screw rod 1 relatively rotates relative to nut, screw rod 1 moves up and down also relative to bracket 3.Screw rod 1
Top is additionally provided with the projection 4 being adapted with cartridge pin center groove.In use, first provide the utility model embodiment to ground cartridge
Pin dismounting servicing unit is by the way that on the frame of bracket 3 in trench both sides platform, now fish torpedo ladle car body and traction vehicle frame are located at trench
Demonstrate,prove above while ground cartridge pin dismounting servicing unit is provided above and in the utility model embodiment.Adjust the utility model embodiment
The position of ground cartridge pin dismounting servicing unit is provided, make projection 4 positioned at cartridge pin center groove just below, then artificial rotation
Screw rod 1 makes projection 4 jack up cartridge pin, and it is positioned after rising with the being disengaged to body center plate spatial altitude outside horizontal circlip groove,
Manual rotation's cartridge pin is rotated by 90 °, and is allowed fixed to after the cartridge pin card key normotopia in body center plate, is fallen on along the perforation of cartridge pin
The bottom of center bearing, then be rotated by 90 °, make its horizontal success for hanging in center bearing, completing torpedo tank car upper body and traction vehicle frame
Separation, then carries out follow-up service work.
The cartridge pin dismounting servicing unit that the utility model embodiment provides is compared with prior art, simple in construction, operates
It is convenient, fast quick-detach cartridge pin can be achieved, it is time saving and energy saving, task difficulty and labor intensity are effectively reduced, and in unloading process
Cartridge pin can be jacked up always, prevents cartridge pin from coming off, and security is good.
Further, Fig. 1 is referred to, screw rod 1 is additionally provided with pallet 5, and pallet 5 is jacking up cartridge pin located at the bottom of projection 4
Operating process in, the pallet 5 positioned at raised bottom can play a part of auxiliary lift cartridge pin, enable cartridge pin vertical
Rise will not be crooked, is advantageous to follow-up operation.
Further, a kind of embodiment as cartridge pin provided by the utility model dismounting servicing unit, spiral shell
Bar 1 and nut 2 using the trapezoidal thread structure for being capable of self-locking, can self-locking it is more safe and reliable.
Further, Fig. 1 is referred to, as a kind of specific real of cartridge pin provided by the utility model dismounting servicing unit
Apply mode, bracket 3 is bridge type skeleton structure, that is, one kind of truss structure, solid and light.
Further, Fig. 1 is referred to, nut 2 is arranged on the inside of bridge type skeleton structure.Preferably, nut 2 is two
It is individual, the inside for being arranged on bridge type skeleton structure one on the other, screw rod 1 can be made to stretch out the part of bracket 3 and more stablized, scratched
Property is small.
Further, Fig. 1 is referred to, as a kind of specific real of cartridge pin provided by the utility model dismounting servicing unit
Mode is applied, the bottom of the both sides of bracket 3 is additionally provided with support underframe 6, and bracket 3 is by the frame of support underframe 6 on the platform of trench both sides.
Further, Fig. 1 is referred to, support underframe 6 is additionally provided with for mobile castor 8, by setting castor 8 square
Just the cartridge pin dismounting servicing unit that mobile the utility model embodiment of adjustment provides.
Further, castor 8 is the castor with brake gear.
Further, Fig. 1 is referred to, the bottom of screw rod 1 is provided with handwheel 7, to facilitate operator's adjusting bolt 1.
Further, for projection 4 with screw rod 1 using being detachably connected, it can be threaded connection to be detachably connected, interference connection
Deng conventional detachable connected mode.The cartridge pin of connection body and traction vehicle frame there may be plurality of specifications, so the heart
The specification of the central recess of disk pin bottom is also not quite similar, can by projection 4 be arranged to it is multiple, respectively from different central recess
Match.When operation, the projection 4 being adapted with the cartridge pin is first selected, is then fitted on screw rod 1, then carry out follow-up behaviour
Make.
Further, Fig. 1 and Fig. 2 are referred to, projection 4 is used with screw rod 2 and is threadedly coupled.Specifically, can be at the bottom of projection 4
Portion is provided with the screwed hole 41 being adapted with screw rod 1.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. cartridge pin dismantles servicing unit, it is characterised in that：The nut that is adapted including screw rod, with the screw rod and for supporting
Bracket on the platform of trench both sides；The nut is connected with the bracket, and the screw rod passes through the nut and the bracket
Upper and lower worm drive coordinate, and the top of the screw rod is additionally provided with the projection being adapted with cartridge pin center groove.
2. cartridge pin as claimed in claim 1 dismantles servicing unit, it is characterised in that：The screw rod is additionally provided with pallet, described
Pallet is located at the raised bottom.
3. cartridge pin as claimed in claim 1 or 2 dismantles servicing unit, it is characterised in that：The bracket is bridge type skeleton
Structure.
4. cartridge pin as claimed in claim 3 dismantles servicing unit, it is characterised in that：The bottom of the bracket both sides is additionally provided with
Support underframe.
5. cartridge pin as claimed in claim 4 dismantles servicing unit, it is characterised in that：The support underframe is additionally provided with for moving
Dynamic castor.
6. cartridge pin as claimed in claim 1 or 2 dismantles servicing unit, it is characterised in that：The bottom of the screw rod is provided with hand
Wheel.
7. cartridge pin as claimed in claim 1 or 2 dismantles servicing unit, it is characterised in that：It is described raised to be adopted with the screw rod
With being detachably connected.
8. cartridge pin as claimed in claim 7 dismantles servicing unit, it is characterised in that：The described raised and screw rod uses spiral shell
Line connects, and the raised bottom is provided with the screwed hole being adapted with the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533537.3U CN206764665U (en) | 2017-05-15 | 2017-05-15 | Cartridge pin dismantles servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533537.3U CN206764665U (en) | 2017-05-15 | 2017-05-15 | Cartridge pin dismantles servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206764665U true CN206764665U (en) | 2017-12-19 |
Family
ID=60641394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720533537.3U Expired - Fee Related CN206764665U (en) | 2017-05-15 | 2017-05-15 | Cartridge pin dismantles servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206764665U (en) |
-
2017
- 2017-05-15 CN CN201720533537.3U patent/CN206764665U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171219 |