CN202199616U - Novel pneumatic jacking device for spool - Google Patents
Novel pneumatic jacking device for spool Download PDFInfo
- Publication number
- CN202199616U CN202199616U CN2011202931851U CN201120293185U CN202199616U CN 202199616 U CN202199616 U CN 202199616U CN 2011202931851 U CN2011202931851 U CN 2011202931851U CN 201120293185 U CN201120293185 U CN 201120293185U CN 202199616 U CN202199616 U CN 202199616U
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- Prior art keywords
- cylinder
- bearing
- driving
- drive end
- jacking mechanism
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Abstract
A novel pneumatic jacking device for a spool comprises a driving-end jacking mechanism and a cylinder-end jacking mechanism which are respectively arranged at two ends of the spool, the driving-end jacking mechanism consists of a tension pulley, a rotary shaft, a driving-end bearing and a driving-end center, the driving-end center, the driving-end bearing and the tension pulley are sequentially mounted on the rotary shaft from front to back, the cylinder-end jacking mechanism consists of a cylinder-end center, a cylinder-end bearing, a cylinder and a central spindle, the cylinder-end center and the cylinder-end bearing are mounted on the central spindle and placed in a piston rod of the cylinder, two bearings are respectively additionally arranged between the driving-end bearing and the driving-end center and between the cylinder-end bearing and the cylinder-end center, simultaneously, the driving-end center is fixedly connected with the rotary shaft thereof by a standard tensioning sleeve, the tension pulley is fixedly connected with the rotary shaft by a standard tensioning sleeve, and the cylinder-end center is fixedly connected with the central spindle by a standard tensioning sleeve. The service life of the pneumatic jacking device is prolonged, the novel pneumatic jacking device is compact in structure, parts are disassembled and assembled conveniently, fit clearances are eliminated, and hidden dangers of safety accidents due to dropping of the spool during production are stopped.
Description
Technical field
The utility model relates to the pneumatic holding device of a kind of I-beam wheel, and this device can prevent its axial motion with more convenient reliably the holding out against of I-beam wheel of rotating, and is used for the Production for Steel Wire field, makes the I-beam wheel of package finished product or process wire, unwrapping wire that can be safe and reliable.
Background technology
The pneumatic holding device of I-beam wheel in the Production for Steel Wire equipment is used for the I-beam wheel two ends of rotating being held out against the location; Because it is easy to use; Be prone to realize automation and be widely used; But present pneumatic holding device is in use, exist always bearing be prone to scaling loss, top be connected with dial fixing unreliable, parts damage easily, be difficult for the defective of reparation and replacing and maintainability difference, cause equipment failure rate high; The product percent defective of producing is high, and it is big that the maintenance employee operates labour intensity.Simultaneously I-beam wheel is in the high speed rotary course, also is prone to produce toply cooperate bad with correlated parts and come off the security incident that causes I-beam wheel to drop.
The utility model content
The purpose of the utility model is for addressing the above problem, provide a kind of novel I-beam wheel pneumatic holding device, improving reliability.
The pneumatic holding device of said novel I-beam wheel; Form by drive end jacking mechanism and cylinder end jacking mechanism; Place the I-beam wheel two ends respectively, said drive end jacking mechanism is formed by straining pulley, rotating shaft, drive end bearing and drive end are top, and said drive end is top, drive end bearing, straining pulley are installed in the rotating shaft from front to back successively; Said cylinder end jacking mechanism is top by cylinder end, cylinder end bearing, cylinder and mandrel are formed; Said cylinder end is top, the cylinder end bearing is installed on the mandrel and place in the cylinder piston rod, said drive end bearing and drive end are top, cylinder end bearing and cylinder end top between, all set up a bearing; Simultaneously drive end top with its rotating shaft, straining pulley and rotating shaft, cylinder end is top with mandrel between all overlap and be fixedly connected through the standard tensioner.
The beneficial effect of the utility model is: increase pneumatic holding device service life, compact conformation; Part dismounting and easy to assembly; Especially tensioner is overlapped and axle and top cooperating; Eliminated fit clearance, thoroughly solved the top problem of damaging with fixing bad often the coming off of dial of existing holding device, can stop to cause I-beam wheel to drop in the production process therefrom and hidden danger that security incident takes place.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-drive end jacking mechanism, 2-cylinder end jacking mechanism, 3-straining pulley, 4-rotating shaft, 5-bearing, 6-are top, 7-zanjon bearing, 8-tensioner cover, 9-are top, 10-bearing, 11-piston rod, 12-axle, 13-zanjon bearing.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated:
As shown in the figure; The pneumatic holding device of the said novel I-beam wheel of the utility model; Be made up of drive end jacking mechanism 1 and cylinder end jacking mechanism 2, place the I-beam wheel two ends respectively, said drive end jacking mechanism 1 is made up of straining pulley 3, rotating shaft 4, drive end bearing 5 and drive end top 6; Said drive end is top 6, drive end bearing 5, straining pulley 3 are installed in the rotating shaft 4 from front to back successively; Said cylinder end jacking mechanism 2 is top 9 by cylinder end, cylinder end bearing 10, cylinder 11 and mandrel 12 are formed, and said cylinder end is top 9, cylinder end bearing 10 is installed on the mandrel 12 and place in cylinder 11 piston rods, in order to improve the shaft strength situation; The utility model is top 6 at said drive end bearing 5 and drive end, between cylinder end bearing 10 and the cylinder end top 9, all set up a bearing; All overlapping 8 through the standard tensioner between drive end top 6 and its rotating shaft 4 simultaneously, straining pulley 3 and rotating shaft 4, cylinder end top 9 and the mandrel 12 is fixedly connected.
Said drive end top 6 and cylinder end top 9 and its bearing 5, the bearing type of newly establishing between 10 are zanjon bearing 7,13.
When the utility model uses, installed the product I-beam wheel earlier and opened pneumatic turn-knob valve with the I-beam wheel top overhead by operating personnel, place the unwrapping wire position, the operation cylinder holds out against two ends.
The suffered power of pneumatic holding device comprises that the gravity of product and I-beam wheel, weighing apparatus open brake force, I-beam wheel rotary centrifugal force etc. during work; And these power all must be born by the bearing in the pneumatic holding device; The newly-increased zanjon bearing in position, the top place of the utility model can be born the effect of these power simultaneously, therefore can prolong complete machine device service life.Simultaneously, the utility model mandrel and top between fixing, be that employing standard tensioner cover is realized, effectively improve the reliability and the maintenanceability of the utility model.
The pneumatic holding device of a kind of novel I-beam wheel; Form by drive end jacking mechanism and cylinder end jacking mechanism; Place the I-beam wheel two ends respectively, said drive end jacking mechanism is formed by straining pulley, rotating shaft, drive end bearing and drive end are top, and said drive end is top, drive end bearing, straining pulley are installed in the rotating shaft from front to back successively; Said cylinder end jacking mechanism is top by cylinder end, cylinder end bearing, cylinder and mandrel are formed; Said cylinder end is top, the cylinder end bearing is installed on the mandrel and place in the cylinder piston rod, said drive end bearing and drive end are top, cylinder end bearing and cylinder end top between, all set up a bearing; Simultaneously drive end top with its rotating shaft, straining pulley and rotating shaft, cylinder end is top with mandrel between all overlap and be fixedly connected through the standard tensioner.The utility model compact conformation, maintainability is good, has improved security and service life.
Claims (2)
1. pneumatic holding device of novel I-beam wheel; Form by drive end jacking mechanism (1) and cylinder end jacking mechanism (2); Place the I-beam wheel two ends respectively; Said drive end jacking mechanism (1) is made up of straining pulley (3), rotating shaft (4), drive end bearing (5) and drive end top (6); Said drive end top (6), drive end bearing (5), straining pulley (3) are installed in the rotating shaft (4) from front to back successively; Said cylinder end jacking mechanism (2) is made up of cylinder end top (9), cylinder end bearing (10), cylinder (11) and mandrel (12); Said cylinder end top (9), cylinder end bearing (10) are installed in mandrel (12) and go up and place in cylinder (11) piston rod, it is characterized in that: between said drive end bearing (5) and drive end top (6), cylinder end bearing (10) and the cylinder end top (9), all set up a bearing; All be fixedly connected between drive end top (6) and its rotating shaft (4) simultaneously, straining pulley (3) and rotating shaft (4), cylinder end top (9) and the mandrel (12) through standard tensioner cover (8).
2. the pneumatic holding device of novel I-beam wheel as claimed in claim 1 is characterized in that: the bearing type of newly establishing between said drive end top (6) and cylinder end top (9) and its bearing (5,10) is zanjon bearing (7,13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202931851U CN202199616U (en) | 2011-08-12 | 2011-08-12 | Novel pneumatic jacking device for spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202931851U CN202199616U (en) | 2011-08-12 | 2011-08-12 | Novel pneumatic jacking device for spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202199616U true CN202199616U (en) | 2012-04-25 |
Family
ID=45963754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202931851U Expired - Lifetime CN202199616U (en) | 2011-08-12 | 2011-08-12 | Novel pneumatic jacking device for spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202199616U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699134A (en) * | 2012-06-14 | 2012-10-03 | 无锡平盛科技有限公司 | Right tip cone device of pay-off machine |
| CN108393364A (en) * | 2018-02-28 | 2018-08-14 | 贵州钢绳股份有限公司 | I-beam wheel goes up wheel and identical tension unwrapping wire and fracture of wire automatic stop process and its device automatically |
| CN110172850A (en) * | 2019-07-02 | 2019-08-27 | 贵州钢绳厂附属企业公司 | Top formula stepless speed regulation fiber crops stock machine |
-
2011
- 2011-08-12 CN CN2011202931851U patent/CN202199616U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699134A (en) * | 2012-06-14 | 2012-10-03 | 无锡平盛科技有限公司 | Right tip cone device of pay-off machine |
| CN108393364A (en) * | 2018-02-28 | 2018-08-14 | 贵州钢绳股份有限公司 | I-beam wheel goes up wheel and identical tension unwrapping wire and fracture of wire automatic stop process and its device automatically |
| CN110172850A (en) * | 2019-07-02 | 2019-08-27 | 贵州钢绳厂附属企业公司 | Top formula stepless speed regulation fiber crops stock machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |