CN105479399A - Multifunctional ejector rod device for pneumatically disassembling rubber rollers - Google Patents
Multifunctional ejector rod device for pneumatically disassembling rubber rollers Download PDFInfo
- Publication number
- CN105479399A CN105479399A CN201610068019.9A CN201610068019A CN105479399A CN 105479399 A CN105479399 A CN 105479399A CN 201610068019 A CN201610068019 A CN 201610068019A CN 105479399 A CN105479399 A CN 105479399A
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- China
- Prior art keywords
- rod body
- ejector rod
- small diameter
- multifunctional
- rubber
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a multifunctional ejector rod device for pneumatically disassembling rubber rollers, and belongs to the technical field of spinning assisting devices. The multifunctional ejector rod device comprises an ejector rod, a steel needle, a pressing gasket and the like, and is characterized in that the ejector rod is formed by a large diameter rod body and a small diameter rod body; the diameter of the small diameter rod body is 17.5 mm, and the steel needle is installed at the axis portion of the end of the small diameter rod body and extends out of the end of the small diameter rod body by 5 mm; an arc groove is formed in the end of the small diameter rod body; an insertion opening is formed in one side of the pressing gasket, and the width of the insertion opening is 0.5-1 mm larger than the outer diameter of an upper roller bearing. According to the multifunctional ejector rod device, as blocked bulkhead oil holes in rubber-roller bulkheads can be dredged in the process of disassembling the rubber rollers, great convenience is brought to oiling maintenance of the rubber rollers in the following working procedures, and the disassembling requirements of various-specification rubber tubes can be met. The multifunctional ejector rod device is simple in structure and convenient to operate, and the problems that in the prior art, only the single rubber-roller ejection function exists, normal use can be carried out only by detecting, adjusting and dredging the bulkhead in the following process, and the working efficiency is seriously influenced are solved.
Description
Technical field
The present invention relates to a kind of pneumatic shedding roller multifunctional top lever apparatus, belong to weaving technical field of auxiliary equipment.
Background technology
The various rubber rolls of cotton mill after a longer time of use diameter can diminish, must carry out moving back unload after again cover system just can reach instructions for use.Withdrawal sleeve push rod function singleness on existing pneumatic cot telescoping machine, upper roller bearing can only be ejected from rubber roll, and the external diameter of push rod is bigger than normal, make the sebific duct exited can not from push rod lower end quick separating, particularly move back and unload double layered cot, not only operate very inconvenient, and move back unload after also need check silently whether crooked, silently oilhole whether block, but just can come into operation after adjustment, dredging, have a strong impact on operating efficiency.
Summary of the invention
The object of the invention is to: provide one to move back fast and unload rubber roll, without the need to subsequent examination adjustment, dredging silently, structure is simple, easy to operate, the pneumatic shedding roller multifunctional top lever apparatus of increasing work efficiency; Only eject simple function to solve existing push rod, and outside dimension is not adaptive, causes moving back the speed of unloading slowly, operate very inconvenient, also need subsequent examination to adjust dredging silently, have a strong impact on the problem of operating efficiency.
The present invention realizes above-mentioned purpose by the following technical solutions:
This pneumatic shedding roller multifunctional top lever apparatus comprises push rod body, draw point and extrusion pad, it is characterized in that: push rod body is made up of large-diameter rod and path bar; The diameter of path bar is 17.5mm, and the termination of path bar is manufactured with arc groove; Axle center, the termination place of path bar is provided with draw point, and draw point stretches out the termination 5mm of path bar; The side of described extrusion pad is opened and is shaped with socket, the width 0.5 ~ 1mm larger than the external diameter of upper roller bearing of socket.The diameter of described draw point is 2mm.Described rubber roll, extrusion pad and upper roller bearing operationally should be on same axial line.
1, push rod body, 101, large-diameter rod, 102, path bar, 103, arc groove, 2, draw point, 3, extrude pad, 301, socket, 4, rubber roll, 5, upper roller bearing, 6, silently oilhole.
The present invention's beneficial effect is compared with prior art:
The path rod end head external diameter of push rod body is φ 17.5mm by this pneumatic shedding roller multifunctional top lever apparatus, is conducive to the sebific duct that exits and push rod body quick separating, landing.The path rod end head of push rod body is manufactured with arc groove, and like this, the roller on upper roller bearing top silently has the area of 1/2nd to bear pressure moving back in the process of unloading, thus allows crooked silently stressed rectification, extruding playback.Installed the thick draw point of a diameter phi 2mm additional at the axle center place of the path rod end head of push rod body, draw point is emerged termination 5mm, the silently oilhole of blocking can be pierced through moving back draw point in the process of unloading, greatly facilitate subsequent handling and maintain the oiling of roller.
This pneumatic shedding roller multifunctional top lever apparatus unloads roller in a flash moving back, and effect of its above three aspects is had an effect simultaneously, gets twice the result with half the effort, substantially increases operating efficiency.Moving back of plurality of specifications sebific duct can be adapted to and unload requirement, especially more have its distinctive feature for double tube.Structure is simple, easy to operate, solve prior art and only eject simple function, and outside dimension is not adaptive, causes moving back the speed of unloading slowly, operates very inconvenient, and also needs subsequent examination adjustment dredging silently could normally use, and has a strong impact on the problem of operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of pneumatic shedding roller multifunctional top lever apparatus;
Fig. 2 is the work structuring schematic diagram of pneumatic shedding roller multifunctional top lever apparatus;
Fig. 3 is the structural representation extruding pad.
In figure: 1, push rod body, 101, large-diameter rod, 102, path bar, 103, arc groove, 2, draw point, 3, extrude pad, 4, rubber roll, 5, upper roller bearing, 6, roller silently.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
This pneumatic shedding roller multifunctional top lever apparatus comprises push rod body 1, draw point 2 and extrudes pad 3, and push rod body 1 is made up of large-diameter rod 101 and path bar 102; The diameter of path bar 102 is 17.5mm, and the termination of path bar 102 is manufactured with arc groove 103; Axle center, the termination place of path bar 102 is provided with draw point 2, and draw point 2 stretches out the termination 5mm of path bar 102; The side of described extrusion pad 3 is opened and is shaped with socket 301, the width 0.5 ~ 1mm larger than the external diameter of upper roller bearing 5 of socket 301.The diameter of described draw point 2 is 2mm.Described rubber roll 4, extrusion pad 3 and upper roller bearing 5 operationally should be on same axial line.(see Fig. 1-3).
During this pneumatic shedding roller multifunctional top lever apparatus work, the large-diameter rod 101 of push rod body 1 is installed in the location female connector of cylinder, and fastening nut is fixed, extrude pad 3 and be fixed on (not shown in FIG.) on base.Be placed into extrude on pad 3 by waiting to move back the rubber roll 4 that unloads and upper roller bearing 5 again, during placement, rubber roll 4 and upper roller bearing 5 insert from the socket 301 extruded on pad 3, will ensure that rubber roll 4, extrusion pad 3 and upper roller bearing 5 are on same axial line after placement.Then start air valve switch, cylinder drives push rod body 1 automatically upper roller bearing 5 to be ejected from rubber roll 4.
This pneumatic shedding roller multifunctional top lever apparatus has installed the thick draw point 2 of a diameter phi 2mm additional at the axle center place of the termination of the path bar 102 of push rod body 1, and be manufactured with arc groove 103 in the termination of path bar 102, unload in the process of rubber roll moving back, draw point 2 can pierce through the silently oilhole on the roller of blocking silently 6, greatly facilitates operation below and maintains the oiling of roller.Simultaneously arc groove 103 makes the roller on upper roller bearing 5 top silently 6 have the area of 1/2nd to bear pressure moving back in the process of unloading, thus can allow the silently 6 stressed rear rectifications of crooked roller, extruding playback, ensures that rubber roll 4, extrusion pad 3 and upper roller bearing 5 are on same axial line further.
The above is preferred embodiment of the present invention, above-mentioned illustrating does not do any pro forma restriction to flesh and blood of the present invention, any simple modification that person of an ordinary skill in the technical field has done above detailed description of the invention according to technical spirit of the present invention after having read this description or distortion, and the technology contents of above-mentioned announcement may be utilized to be changed or be modified to the Equivalent embodiments of equivalent variations, all still belong in the scope of technical solution of the present invention, and do not deviate from the spirit and scope of the invention.
Claims (3)
1. a pneumatic shedding roller multifunctional top lever apparatus, it comprises push rod body (1), draw point (2) and extrudes pad (3), it is characterized in that: push rod body (1) is made up of large-diameter rod (101) and path bar (102); The diameter of path bar (102) is 17.5mm, and the termination of path bar (102) is manufactured with arc groove (103); Axle center, the termination place of path bar (102) is provided with draw point (2), and draw point (2) stretches out the termination 5mm of path bar (102); The side of described extrusion pad (3) is opened and is shaped with socket (301), the width 0.5 ~ 1mm larger than the external diameter of upper roller bearing (5) of socket (301).
2. one according to claim 1 pneumatic shedding roller multifunctional top lever apparatus, is characterized in that: the diameter of described draw point (2) is 2mm.
3. one according to claim 1 pneumatic shedding roller multifunctional top lever apparatus, is characterized in that: described rubber roll (4), extrusion pad (3), upper roller bearing (5) operationally should be on same axial line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068019.9A CN105479399A (en) | 2016-02-01 | 2016-02-01 | Multifunctional ejector rod device for pneumatically disassembling rubber rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068019.9A CN105479399A (en) | 2016-02-01 | 2016-02-01 | Multifunctional ejector rod device for pneumatically disassembling rubber rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105479399A true CN105479399A (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610068019.9A Pending CN105479399A (en) | 2016-02-01 | 2016-02-01 | Multifunctional ejector rod device for pneumatically disassembling rubber rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105479399A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2350675A (en) * | 1942-12-07 | 1944-06-06 | David M Miro | Pin driver and gauge |
| CN2923199Y (en) * | 2006-06-14 | 2007-07-18 | 中国石油天然气股份有限公司 | Multifunctional oil nozzle sleeve |
| CN203752063U (en) * | 2014-01-07 | 2014-08-06 | 江西铜业股份有限公司 | Detachment device for belt pulley |
| CN204263078U (en) * | 2014-12-08 | 2015-04-15 | 广西玉柴机器股份有限公司 | A kind of auxiliary installation device of cap |
| CN205325589U (en) * | 2016-02-01 | 2016-06-22 | 湖北金安纺织集团股份有限公司 | Multi -functional ejector rod device of roller is moved back in pneumatics |
-
2016
- 2016-02-01 CN CN201610068019.9A patent/CN105479399A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2350675A (en) * | 1942-12-07 | 1944-06-06 | David M Miro | Pin driver and gauge |
| CN2923199Y (en) * | 2006-06-14 | 2007-07-18 | 中国石油天然气股份有限公司 | Multifunctional oil nozzle sleeve |
| CN203752063U (en) * | 2014-01-07 | 2014-08-06 | 江西铜业股份有限公司 | Detachment device for belt pulley |
| CN204263078U (en) * | 2014-12-08 | 2015-04-15 | 广西玉柴机器股份有限公司 | A kind of auxiliary installation device of cap |
| CN205325589U (en) * | 2016-02-01 | 2016-06-22 | 湖北金安纺织集团股份有限公司 | Multi -functional ejector rod device of roller is moved back in pneumatics |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |