CN201579747U - Special trolley for disassembling of drawing roller - Google Patents
Special trolley for disassembling of drawing roller Download PDFInfo
- Publication number
- CN201579747U CN201579747U CN 200920291433 CN200920291433U CN201579747U CN 201579747 U CN201579747 U CN 201579747U CN 200920291433 CN200920291433 CN 200920291433 CN 200920291433 U CN200920291433 U CN 200920291433U CN 201579747 U CN201579747 U CN 201579747U
- Authority
- CN
- China
- Prior art keywords
- transverse arm
- drawing roller
- base
- lifting
- draw roll
- 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 provides a special trolley for the disassembling of a drawing roller, which has the characteristics of complete functions, safe as well as convenient assembling/disassembling of the drawing roller, quick as well as accurate moving in place and flexible as well as controllable lifting and rotating. The special trolley is composed of a base bracket, a hydraulic lifting device, a drawing roller connecting device, a manual fine adjusting mechanism and an electric lifting control system. A movable base is installed with a handrail and folding detachable balance supporting trundles, so as to carry out auxiliary supporting, thereby improving the operating stability and safety of the trolley. The bracket is composed of an upright post, a transverse arm, a pulley and a steel wire rope; the upright post adopts the structure of a hollow sleeve, the lower end of the upright post is connected with the base, and the upper end is connected with the bent head of the transverse arm; the rotary transverse arm which also adopts the structure of a hollow sleeve can realize telescopic centering, and the length of the transverse arm can be adjusted. The middle part of the transverse arm is connected with the hydraulic lifting device, and the centering in the height direction can be realized through the adjusting of the hydraulic lifting device. The pulley and the steel wire rope are arranged at the end of the transverse arm and are connected with the drawing roller connecting device. A sleeve for connecting the drawing roller is arranged at one end of the drawing roller connecting device, a weight balancing block is arranged at the other end, and an oval hook hole is arranged at the middle part. The hanging position of the steel wire rope can be adjusted to realize the function of adjusting the weight balancing. The hydraulic device is arranged on the base, the lifting of the hydraulic device can be adjusted by the electric control system, quick lifting can be realized.
Description
Affiliated technical field:
The utility model belongs to synthetic fibers production equipment field, is specifically related to a kind of dedicated trolley of extrusion spinning draw roll dismounting usefulness.
Background technology:
Draw roll in the extrusion spinning equipment is owing to need uninterrupted high speed rotating, and the chrome-faced layer easily produces wearing and tearing, need change fast at any time to guarantee to produce to run well.Extrusion spinning draw roll volume is big, quality heavy and the work run location is higher, adopt manpower to add simple tool disassembly and assembly difficulty in the past, length consuming time, efficient is low and have certain unsafe factor, can not satisfy the needs of equipment high-speed and high-efficiency operation, seriously restrict the further raising of output and benefit.
Summary of the invention:
In order to overcome above-mentioned deficiency, the utility model provide a kind of multiple functional, the draw roll handling safety is easy, it is quick and precisely in place to move, the draw roll dismounting dedicated trolley of lifting rotation flexible and controllable.
The utility model is achieved in that it is made up of base, support, hydraulic lift, draw roll jockey, manual fine-tuning mechanism and electric up-down control system etc.Base is portable, comprises underframe, universal caster wheel, handrail and folding removable balanced support castor.Folding removable balanced support castor has adopted telescopic hollow bushing structure, stability and security when having improved the chassis operation as supplemental support.Support is made up of column, transverse arm, pulley, steel wire rope etc.Column is the hollow bushing structure, and its lower end links to each other with base, and the upper end is connected with the transverse arm elbow, and transverse arm is the hollow bushing structure, and is rotatable, and adjustable length can realize flexible centering.The transverse arm middle part links to each other with hydraulic lift, regulates hydraulic lift and can finish height direction centering.The transverse arm end is equipped with pulley and is connected the draw roll jockey with steel wire rope.Draw roll jockey one end is for connecting the sleeve of draw roll, and the other end is a balancing weight, and there is an oblong hook hole at the middle part, and steel wire rope lifting position is adjustable, to realize regulating the function of counterweight.Hydraulic means is installed on the base, and lifting is that electronic control system is regulated, and can realize fast lifting, and can be by the manual fine-tuning mechanism adjustment.
The utility model has the advantages that: fold removable balanced support castor and adopted tubular structure scalable, stability and security when having improved the chassis operation as supplemental support.The chassis column is that tubular structure is rotatable, flexible, rotation is flexible; Transverse arm is a tubular structure, and adjustable length can realize flexible centering, and above structure has reduced equipment volume, has improved the controllability and the degree of accuracy of equipment operation simultaneously.The hydraulic means lifting is regulated by the electric up-down control system, can realize fast lifting, and can be by the manual fine-tuning mechanism adjustment, lifting rotation flexible and controllable, use efficient and conveniently, not only improved the operating efficiency of using, but also the labour intensity when greatly reducing operation.
Description of drawings:
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 underframe, 2 universal caster wheels, 3 folding removable balanced support castors, 4-handrail, 5 hand-operated lifting micro-adjusting mechanisms, 6 columns, 7 electric hydaulic lowering or hoisting gears, 8 transverse arms, 9 steel wire ropes, 10 pulleys, 11 branch sleeves, 12 arms, 13 balancing weights
The specific embodiment
As shown in the figure, underframe 1, universal caster wheel 2, folding removable balanced support castor 3, handrail 4 are formed the chassis base.Folding removable balanced support pin 3 has adopted the new type foldable form, and is scalable, stability and security when having improved the chassis operation as supplemental support.Column 6, transverse arm 8, steel wire rope 9, pulley 10 are formed the chassis support.Column 6 is the hollow bushing structure, and its lower end is fixed by bolts on the base, and the upper end is connected with the transverse arm elbow.Transverse arm 8 is similarly the hollow bushing structure, and adjustable length can realize flexible centering.Transverse arm 8 middle parts link to each other with electric hydaulic lowering or hoisting gear 7, and pulley 10 and steel wire rope 9 are equipped with in the end, are connected with the arm 12 of draw roll jockey.Like this, the high and low and front and rear direction of support has possessed controllability, has improved the degree of accuracy of equipment operation.The draw roll jockey is made up of branch sleeve 11, arm 12, balancing weight 13.The branch sleeve 11 of one end is used to connect draw roll, and the other end is a balancing weight 13.Hook hole is an oblong on the arm 12 of device middle part, and steel wire rope 9 lifting positions are adjustable, to realize regulating counterweight.Electric hydaulic lowering or hoisting gear 7 is installed on the base, and top links to each other with transverse arm, can realize fast lifting, also can adjust by hand-operated lifting micro-adjusting mechanism 5 simultaneously, and lifting rotation flexible and controllable is used fast and simple.
Claims (3)
1. a draw roll is dismantled dedicated trolley, it is characterized in that: it is by base, support, the draw roll jockey, hydraulic lift, manual fine-tuning mechanism and electric up-down control system are formed, base is portable, support is by column (6), transverse arm (8), steel wire rope (9) and pulley (10) are formed, column (6) and transverse arm (8) are the hollow bushing structure, column (6) bottom is connected with base, top is connected with the elbow of transverse arm (8), transverse arm (8) middle part is connected with electric hydaulic lowering or hoisting gear (7), pulley (10) is equipped with in transverse arm (8) end, is connected with the arm (12) of draw roll jockey by steel wire rope (9).
2. draw roll dismounting dedicated trolley according to claim 1, it is characterized by: base is equipped with a balanced support castor (3).
3. draw roll dismounting dedicated trolley according to claim 1, it is characterized by: draw roll jockey one end is draw roll branch sleeve (11), and the other end is balancing weight (13), and it is oblong that middle part arm (12) is gone up hook hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920291433 CN201579747U (en) | 2009-12-15 | 2009-12-15 | Special trolley for disassembling of drawing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920291433 CN201579747U (en) | 2009-12-15 | 2009-12-15 | Special trolley for disassembling of drawing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579747U true CN201579747U (en) | 2010-09-15 |
Family
ID=42721740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920291433 Expired - Fee Related CN201579747U (en) | 2009-12-15 | 2009-12-15 | Special trolley for disassembling of drawing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058353A (en) * | 2014-06-20 | 2014-09-24 | 范昕昀 | Hot roller carrying device |
| CN109531535A (en) * | 2018-12-26 | 2019-03-29 | 襄阳国铁机电股份有限公司 | A kind of high-sided wagon vehicle door disassembling device |
-
2009
- 2009-12-15 CN CN 200920291433 patent/CN201579747U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058353A (en) * | 2014-06-20 | 2014-09-24 | 范昕昀 | Hot roller carrying device |
| CN104058353B (en) * | 2014-06-20 | 2016-10-12 | 机械科学研究总院青岛分院 | A kind of hot-rolling Handling device |
| CN109531535A (en) * | 2018-12-26 | 2019-03-29 | 襄阳国铁机电股份有限公司 | A kind of high-sided wagon vehicle door disassembling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20101215 |