CN207658947U - A kind of hoisting fixture of bull-dozer bogie frame moping pulley - Google Patents
A kind of hoisting fixture of bull-dozer bogie frame moping pulley Download PDFInfo
- Publication number
- CN207658947U CN207658947U CN201721679667.4U CN201721679667U CN207658947U CN 207658947 U CN207658947 U CN 207658947U CN 201721679667 U CN201721679667 U CN 201721679667U CN 207658947 U CN207658947 U CN 207658947U
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- CN
- China
- Prior art keywords
- bull
- bogie frame
- moping pulley
- hoisting fixture
- cylinder body
- 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
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Abstract
The utility model is related to a kind of hoisting fixtures of bull-dozer bogie frame moping pulley, it is made of lifting lid 1, bolt 2, control stick 3, spacer pin 4, rubber wheel 5, fixed pin 6, sliding shoe 7, fixed pin 8, cylinder body 9, compressed spring 10, crawl arm 11, and 12 be moping pulley.By controlling control stick 3, the loose unloading and grasping movement of crawl arm 11 are carried out, and then achieve the purpose that lift moping pulley 12.The utility model has many advantages, such as using simple, swift to operate, safe and efficient compared with prior art.
Description
Technical field
The utility model is related to bull-dozer technical field more particularly to a kind of slingers of bull-dozer bogie frame moping pulley
Dress.
Background technology
Bull-dozer is the rather extensive construction machinery of the scope of application in engineering machinery.In the assembling process of bull-dozer bogie frame
In, moping pulley link is lifted, there is a problem of that lifting efficiency is low low with safety.
Utility model content
The purpose of this utility model is exactly to overcome the problems of the above-mentioned prior art and the use that provides is simple, behaviour
Make a kind of quick, safe and efficient hoisting fixture of bull-dozer bogie frame moping pulley.
The utility model to achieve the above object, using following technical scheme：
The utility model is as shown in Figure 1：By lifting lid 1, bolt 2, control stick 3, spacer pin 4, rubber wheel 5, fixed pin 6,
Sliding shoe 7, fixed pin 8, cylinder body 9, compressed spring 10, crawl arm 11 form, and 12 be moping pulley.It is characterized in that：9 shape of cylinder body
For cylinder, top center location has circular hole, and around the center of circle there are four threaded hole, the left and right sides is machined with limiting slot, and right side adds
Limit pin hole at work one, respectively there are one pin holes for left and right sides symmetric position.1 top of lifting lid is annulus, and bottom is disk, disk
Around center location, there are four circular holes.Control stick 3 is flat bar type, and middle part is machined with limiting slot, and one end is machined with pin hole.Rubber wheel
5 outer circles have rubber layer, circle centre position to have central shaft.7 main body of sliding shoe is cylinder, and top is cone, and side is machined with slot, in
There is pin hole in heart position.Crawl arm 11 is flat bar type, and there is pin hole in one end and there is pin hole in knee.
Compressed spring 10, sliding shoe 7 are packed at 9 circular hole of cylinder body, 3 pin hole end of control stick is inserted into 7 slot of sliding shoe simultaneously
Alignment pin holes are connected with fixed pin 6.It is directed at the limit pin hole position of 3 limiting slot of control stick and cylinder body 9 simultaneously, with limit
Pin 4 connects.Lifting lid 1 is mounted on 9 top surface of cylinder body with four bolts 2.Pin hole at 11 end of crawl arm is inserted into rubber wheel 5
Central shaft.By the component of assemble two sets of crawl arms 11 and rubber wheel 5, it is inserted into along the limiting slot of 9 left and right sides of cylinder body, it is right
The pin hole of quasi- crawl arm 11 knee pin hole and cylinder body 9, is connected with fixed pin 8.
When lifting moping pulley 12, control stick 3 is lifted, sliding shoe 7 moves down, and compresses compressed spring 10, and crawl arm 11 loses
It goes upward power and then opens, crawl arm 11 is inserted in 12 one end of moping pulley, unclamps control stick 3, compressed spring 10 bounces naturally,
Sliding shoe 7 moves up, and crawl arm 11 is by upward power and then tightens, and then achievees the purpose that lift moping pulley 12.
Compared with prior art, the utility model has the following advantages：
1. using simple, swift to operate：The utility model is only by controlling control stick 3, you can carries out the pine of crawl arm 11
It unloads and grasping movement, does not have to additional clamping force, thus using simple, swift to operate.
2. safe and efficient：10 nature of compressed spring of the utility model is to bounce state, be ensure that
Hoisting fixture nature is seized condition, and workpiece can fall, thus safe and efficient.
Description of the drawings
Fig. 1 is loose unloading state diagram, and Fig. 2 is seized condition figure.
Component in attached drawing representated by each label is as follows：
1. 7. sliding shoe of lifting lid 2. bolt, 3. control stick, 4. spacer pin, 5. rubber wheel, 6. fixed pin, 8. fixed pin
9. 10. compressed spring of cylinder body, 11. crawl arm, 12. moping pulley
Specific implementation mode
Narration in detail is made to the content of the technical program in conjunction with attached drawing.
As shown in Figure 1, its by lifting lid 1, bolt 2, control stick 3, spacer pin 4, rubber wheel 5, fixed pin 6, sliding shoe 7,
Fixed pin 8, cylinder body 9, compressed spring 10, crawl arm 11 form, and 12 be moping pulley.It is characterized in that：9 shape of cylinder body is cylinder
Shape, top center location have circular hole, and around the center of circle there are four threaded hole, the left and right sides is machined with limiting slot, and right side processes at one
Limit pin hole, respectively there are one pin holes for left and right sides symmetric position.1 top of lifting lid is annulus, and bottom is disk, and disk is around circle
There are four circular holes for heart position.Control stick 3 is flat bar type, and middle part is machined with limiting slot, and one end is machined with pin hole.5 outer circle of rubber wheel
There are rubber layer, circle centre position to have central shaft.7 main body of sliding shoe is cylinder, and top is cone, and side is machined with slot, centre bit
It is equipped with pin hole.Crawl arm 11 is flat bar type, and there is pin hole in one end and there is pin hole in knee.
Assembling sequence：Compressed spring 10, sliding shoe 7 are packed at 9 circular hole of cylinder body, 3 pin hole end of control stick is inserted into and is slided
The interior simultaneously alignment pin holes of 7 slot of block, are connected with fixed pin 6.It is directed at the limit pin hole position of 3 limiting slot of control stick and cylinder body 9 simultaneously
It sets, is connected with spacer pin 4.Lifting lid 1 is mounted on 9 top surface of cylinder body with four bolts 2.Pin hole at 11 end of crawl arm is inserted into
The central shaft of rubber wheel 5.By the component of assemble two sets of crawl arms 11 and rubber wheel 5, along the limit of 9 left and right sides of cylinder body
Slot is inserted into, and is directed at the pin hole of crawl arm 11 knee pin hole and cylinder body 9, is connected with fixed pin 8.
Operation principle：When lifting moping pulley 12, control stick 3 is lifted, sliding shoe 7 moves down, and compresses compressed spring 10, grabs
It takes arm 11 to lose upward power and then opens, crawl arm 11 is inserted in 12 one end of moping pulley, unclamps control stick 3, compressed spring 10
Naturally it bounces, sliding shoe 7 moves up, and crawl arm 11 is by upward power and then tightens, and then reaches lifting moping pulley 12
Purpose.
The above descriptions are merely preferred embodiments of the present invention, not makees to the structure of the utility model any
Formal limitation.It is any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent
Variation is with modification, in the range of the technical solution for still belonging to the utility model patent.
Claims (7)
1. a kind of hoisting fixture of bull-dozer bogie frame moping pulley by lifting lid, bolt, control stick, spacer pin, rubber wheel, is consolidated
Rationed marketing, sliding shoe, cylinder body, compressed spring, crawl arm composition, it is characterised in that compressed spring, sliding shoe are packed into cylinder body, are manipulated
Bar one end connects sliding shoe, and middle part is connected to fixed pin in cylinder body, and rubber wheel, knee fixed pin are installed in crawl arm one end
It is connected in cylinder body；By controlling control stick, the loose unloading and grasping movement of crawl arm are carried out.
2. a kind of hoisting fixture of bull-dozer bogie frame moping pulley according to claim 1, it is characterised in that：Cylinder body shape
For cylinder, top center location has circular hole, and around the center of circle there are four threaded hole, the left and right sides is machined with limiting slot, and right side adds
Limit pin hole at work one, respectively there are one pin holes for left and right sides symmetric position.
3. a kind of hoisting fixture of bull-dozer bogie frame moping pulley according to claim 1, it is characterised in that：Lift caping
Portion is annulus, and bottom is disk, and there are four circular holes around center location for disk.
4. a kind of hoisting fixture of bull-dozer bogie frame moping pulley according to claim 1, it is characterised in that：Control stick is
Flat bar type, middle part are machined with limiting slot, and one end is machined with pin hole.
5. a kind of hoisting fixture of bull-dozer bogie frame moping pulley according to claim 1, it is characterised in that：Outside rubber wheel
Circle has rubber layer, circle centre position to have central shaft.
6. a kind of hoisting fixture of bull-dozer bogie frame moping pulley according to claim 1, it is characterised in that：Sliding shoe master
Body is cylinder, and top is cone, and side is machined with slot, and centre bit is equipped with pin hole.
7. a kind of hoisting fixture of bull-dozer bogie frame moping pulley according to claim 1, it is characterised in that：Crawl arm is
Flat bar type, there is pin hole in one end and there is pin hole in knee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721679667.4U CN207658947U (en) | 2017-12-06 | 2017-12-06 | A kind of hoisting fixture of bull-dozer bogie frame moping pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721679667.4U CN207658947U (en) | 2017-12-06 | 2017-12-06 | A kind of hoisting fixture of bull-dozer bogie frame moping pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207658947U true CN207658947U (en) | 2018-07-27 |
Family
ID=62940722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721679667.4U Expired - Fee Related CN207658947U (en) | 2017-12-06 | 2017-12-06 | A kind of hoisting fixture of bull-dozer bogie frame moping pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207658947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891899A (en) * | 2020-06-15 | 2020-11-06 | 安徽美博智能科技有限公司 | Air conditioner lifting device |
-
2017
- 2017-12-06 CN CN201721679667.4U patent/CN207658947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891899A (en) * | 2020-06-15 | 2020-11-06 | 安徽美博智能科技有限公司 | Air conditioner lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 28, South Kou Road, Hebei District, Tianjin Patentee after: Tianjin Yishan Engineering Machinery Co. Ltd. Address before: No. 28, South Kou Road, Hebei District, Tianjin Patentee before: Tianjin Construction Machinery Factory |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |