CN204975500U - Queen post packing shears - Google Patents
Queen post packing shears Download PDFInfo
- Publication number
- CN204975500U CN204975500U CN201520568191.1U CN201520568191U CN204975500U CN 204975500 U CN204975500 U CN 204975500U CN 201520568191 U CN201520568191 U CN 201520568191U CN 204975500 U CN204975500 U CN 204975500U
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- CN
- China
- Prior art keywords
- packing
- knife rest
- spline
- chassis
- supporting seat
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a queen post packing shears, by the chassis, knife rest left side slide, cut the cutter body, the knife rest traveller, the queen post knife rest body, adjust the supporting seat, afterburning pole supporting seat, knife rest traveller lock nut, afterburning pole, packing feed closing device, cutter body spout clamp plate, the compact heap, knife rest right side slide, packing remove device, locking device, the length locating piece, the undercarriage, afterburning pole front end dead lever, the length scale, packing guide way adjusting wedge strip, wedge strip slide bar, wedge strip slide bar thrust spring, wedge strip regulating handle, direction packing groove, scale set screw constitutes. The chassis is the rectangle, the queen post knife rest body is 45 degrees angles and installs in chassis one end, packing remove device installs the department at the 12cm of length scale, locking device installs at the chassis other end, wedge strip regulating handle installs in the chassis left side, the base both ends are run through in the packing groove, packing guide way adjusting wedge strip is installed in the packing guide way, the length scale is installed on packing guide way right side.
Description
Technical field
The utility model relates to a kind of packing clipper, particularly a kind of queen post packing clipper.
Background technology
Jianghan Oil-field is positioned at the oil field on Yangtze middle reaches Jianghan Plain.In process of oil production, many water injection wells are had to need to adopt high pressure to water filling in well.For being a kind of high pressure piston pump to water filling in well.Packing (airtight and watertight padding culvert) in this high pressure piston pump easily damages, and needs often to change.At present, it is all by manually using scissor cut that the packing in this high pressure piston pump is sheared.The angle sheared, different in sizely to cause, thus cause sealing effectiveness poor, high pressure piston pump does not reach design pressure requirement yet; Service life is short, needs often to change, and increases artificial and production cost, affects production efficiency.The solution that above problem has never had.
Summary of the invention
The purpose of this utility model is, manually uses scissor cut for current packing, the angle of shearing, different in sizely to cause, thus causes sealing effectiveness poor, and high pressure piston pump does not reach pressure requirements; Service life is short, needs often to change, and increases artificial and production cost, affects the problem of production efficiency, propose a kind of queen post packing clipper.
Technical solution of the present utility model is, comprise chassis, tool-slide hold-down screw, the left slide of knife rest, knife rest slideway screw, shear cutter hub, knife rest traveller spring, knife rest traveller, cutting knife locking nut, queen post tool-post structure, regulate supporting seat, regulate supporting seat attachment pegs, boosting-rod supporting seat attachment pegs, boosting-rod supporting seat, return spring, knife rest traveller locking nut, boosting-rod, packing feed hold down gag, compact heap lock nut, cutter hub chute pressing plate, compact heap, the right slide of knife rest, packing removing apparatus, locking nut, locking device, length locating piece, under-chassis, under-chassis hold-down screw, boosting-rod front end fixed bar, length scales, packing groove adjustment spline, spline slide bar, spline slide bar thrust spring, spline adjustment handle, spline thrust spring plug, packing groove, scale hold-down screw.Chassis is rectangle, long 44cm, wide 10cm; Queen post knife rest height 13cm, wide 10cm, be arranged on one end, chassis in miter angle, by tool-slide hold-down screw, the left slide of knife rest, knife rest slideway screw, shearing cutter hub, knife rest traveller spring, knife rest traveller, cutting knife locking nut, regulate supporting seat, adjustment supporting seat attachment pegs, boosting-rod supporting seat attachment pegs, boosting-rod supporting seat, return spring, knife rest traveller locking nut, boosting-rod, packing feed hold down gag, compact heap lock nut, cutter hub chute pressing plate, compact heap, the right slide of knife rest to form; Shear knife height 7.5cm, wide 3.5cm, be limited in queen post tool-post structure, the left slide of knife rest and the right slide of knife rest and move up and down; Packing removing apparatus is arranged on the 12cm place of length scales; Locking device is arranged on the chassis other end, is made up of locking nut, length locating piece; Spline adjustment handle is arranged on the left of chassis, is made up of packing groove adjustment spline, spline slide bar, spline slide bar thrust spring, spline adjustment handle, spline thrust spring plug; Packing gathering sill runs through base two ends, wide 1.6cm, dark 1.5cm; Packing groove adjustment spline is arranged in packing groove; Length scales is arranged on the right side of packing groove.
Operation principle of the present utility model is, first according to the packing bar length that will shear, adjusts scale hold-down screw, fix locking device according to length scales, pulls out and pins spline adjustment handle.The packing bar will sheared again puts into packing gathering sill, unclamps spline adjustment handle, and packing bar compresses by the effect of elastic force by spline adjustment handle, prevents packing bar to be subjected to displacement.Then hold boosting-rod firmly to pressing down, shearing cutter hub, compact heap move downward simultaneously and are carried out respectively compressing and shearing by the packing bar in packing groove.Shearing completes, and hand unclamps boosting-rod, shears cutter hub by elastic force self-return.Pull out and pin spline adjustment handle, pressing packing removing apparatus downwards, packing bar jack-up from packing groove that packing removing apparatus will have been sheared, convenient with hand taking-up packing bar.
The beneficial effect of a kind of queen post of the utility model packing clipper is: sound construction, simple to operate, easy, esy to use, safe and reliable; The angular standard sheared, length are consistent, good sealing effect, long service life.
Accompanying drawing explanation
Fig. 1 is a kind of side view of queen post packing clipper.
In figure, 1, chassis; 2, tool-slide hold-down screw; 3, the left slide of knife rest; 4, knife rest slideway screw; 5, clipper cutter hub; 6, knife rest traveller spring; 7, knife rest traveller; 8, cutting knife locking nut; 9, queen post tool-post structure; 10, supporting seat is regulated; 11, supporting seat attachment pegs is regulated; 12, boosting-rod supporting seat attachment pegs; 13, boosting-rod supporting seat; 14, return spring; 15, knife rest traveller locking nut; 16, boosting-rod; 17, packing feed hold down gag; 18, compact heap lock nut; 19, cutter hub chute pressing plate; 20, compact heap; 21, the right slide of knife rest; 22, packing removing apparatus; 23, locking nut; 24, locking device; 25, length locating piece; 26, under-chassis; 27, under-chassis hold-down screw.
Fig. 2 is a kind of queen post packing clipper top view.
In figure, 1, chassis; 28, boosting-rod front end fixed bar; 29, length scales; 30, packing groove adjustment spline; 31, spline slide bar; 32, spline slide bar thrust spring; 33, spline adjustment handle; 16, boosting-rod; 34, spline thrust spring plug; 35, lead packing groove; 36, scale hold-down screw.
Detailed description of the invention
Below, embodiment of the present utility model is described with reference to the accompanying drawings in detail.
As Fig. 1, shown in 2, a kind of queen post packing clipper, by chassis 1, tool-slide hold-down screw 2, the left slide 3 of knife rest, knife rest slideway screw 4, shear cutter hub 5, knife rest traveller spring 6, knife rest traveller 7, cutting knife locking nut 8, queen post tool-post structure 9, regulate supporting seat 10, regulate supporting seat attachment pegs 11, boosting-rod supporting seat attachment pegs 12, boosting-rod supporting seat 13, return spring 14, knife rest traveller locking nut 15, boosting-rod 16, packing feed hold down gag 17, compact heap lock nut 18, cutter hub chute pressing plate 19, compact heap 20, the right slide 21 of knife rest, packing removing apparatus 22, locking nut 23, locking device 24, length locating piece 25, under-chassis 26, under-chassis hold-down screw 27, boosting-rod front end fixed bar 28, length scales 29, packing groove adjustment spline 30, spline slide bar 31, spline slide bar thrust spring 32, spline adjustment handle 33, spline thrust spring plug 34, packing gathering sill 35, scale hold-down screw 36 forms.Chassis 1 is rectangle, long 44cm, wide 10cm, the high 13cm of queen post tool-post structure 9, wide 10cm, one end, chassis is arranged in miter angle, by tool-slide hold-down screw 2, the left slide 3 of knife rest, knife rest slideway screw 4, shear cutter hub 5, knife rest traveller spring 6, knife rest traveller 7, cutting knife locking nut 8, regulate supporting seat 10, regulate supporting seat attachment pegs 11, boosting-rod supporting seat attachment pegs 12, boosting-rod supporting seat 13, return spring 14, knife rest traveller locking nut 15, boosting-rod 16, packing feed hold down gag 17, compact heap lock nut 18, cutter hub chute pressing plate 19, compact heap 20, the right slide 21 of knife rest forms, shear the high 7.5cm of cutter hub 5, wide 3.5cm, is limited in queen post tool-post structure 9, the left slideway of knife rest 3 and the right slideway 21 of knife rest and moves up and down, packing removing apparatus 22 is arranged on the 12cm place of length scales 29, locking device 24 is arranged on chassis 1 other end, is made up of locking nut 23, length locating piece 25, spline adjustment handle 33 is arranged on the left of chassis 1, is made up of packing groove adjustment spline 30, spline slide bar 31, spline slide bar thrust spring 32, spline thrust spring plug 34, packing gathering sill 35 runs through base 1 two ends, wide 1.6cm, dark 1.5cm, packing groove adjustment spline 30 is arranged in packing groove 35, length scales 29 is arranged on the right side of packing groove 35.
Operation principle of the present utility model is, first according to the packing bar length that will shear, adjusts scale hold-down screw 36, fix locking device 24 according to length scales 29, pulls out and pins spline adjustment handle 33.The packing bar will sheared again puts into packing gathering sill 35, unclamps spline adjustment handle 33, and packing bar compresses by the effect of elastic force by spline adjustment handle 33, prevents packing bar to be subjected to displacement.Then hold boosting-rod 16 firmly to pressing down, shearing cutter hub 5, compact heap 20 move downward simultaneously and are carried out respectively compressing and shearing by the packing bar in packing groove 35.Shearing completes, and hand unclamps boosting-rod 16, shears cutter hub 5 by elastic force self-return.Pull out and pin spline adjustment handle 33, pressing packing removing apparatus 22 downwards, packing bar jack-up from packing groove 35 that packing removing apparatus 22 will have been sheared, convenient with hand taking-up packing bar.
Claims (1)
1. a queen post packing clipper, it is characterized in that by chassis, tool-slide hold-down screw, the left slide of knife rest, knife rest slideway screw, shear cutter hub, knife rest traveller spring, knife rest traveller, cutting knife locking nut, queen post tool-post structure, regulate supporting seat, regulate supporting seat attachment pegs, boosting-rod supporting seat attachment pegs, boosting-rod supporting seat, return spring, knife rest traveller locking nut, boosting-rod, packing feed hold down gag, compact heap lock nut, cutter hub chute pressing plate, compact heap, the right slide of knife rest, packing removing apparatus, locking nut, locking device, length locating piece, under-chassis, under-chassis hold-down screw, boosting-rod front end fixed bar, length scales, packing groove adjustment spline, spline slide bar, spline slide bar thrust spring, spline adjustment handle, spline thrust spring plug, packing groove, scale hold-down screw forms, chassis is rectangle, long 44cm, wide 10cm, queen post knife rest height 13cm, wide 10cm, be arranged on one end, chassis in miter angle, by tool-slide hold-down screw, the left slide of knife rest, knife rest slideway screw, shearing cutter hub, knife rest traveller spring, knife rest traveller, cutting knife locking nut, regulate supporting seat, adjustment supporting seat attachment pegs, boosting-rod supporting seat attachment pegs, boosting-rod supporting seat, return spring, knife rest traveller locking nut, boosting-rod, packing feed hold down gag, compact heap lock nut, cutter hub chute pressing plate, compact heap, the right slide of knife rest to form, shear knife height 7.5cm, wide 3.5cm, be limited in queen post tool-post structure, the left slide of knife rest and the right slide of knife rest and move up and down, packing removing apparatus is arranged on the 12cm place of length scales, locking device is arranged on the chassis other end, is made up of locking nut, length locating piece, spline adjustment handle is arranged on the left of chassis, is made up of packing groove adjustment spline, spline slide bar, spline slide bar thrust spring, spline adjustment handle, spline thrust spring plug, packing gathering sill runs through base two ends, wide 1.6cm, dark 1.5cm, packing groove adjustment spline is arranged in packing groove, length scales is arranged on the right side of packing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568191.1U CN204975500U (en) | 2015-07-31 | 2015-07-31 | Queen post packing shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568191.1U CN204975500U (en) | 2015-07-31 | 2015-07-31 | Queen post packing shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975500U true CN204975500U (en) | 2016-01-20 |
Family
ID=55109920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520568191.1U Expired - Fee Related CN204975500U (en) | 2015-07-31 | 2015-07-31 | Queen post packing shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204975500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299691A (en) * | 2020-04-16 | 2020-06-19 | 北京京诚之星科技开发有限公司 | Upper tool rest and shearing machine |
-
2015
- 2015-07-31 CN CN201520568191.1U patent/CN204975500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299691A (en) * | 2020-04-16 | 2020-06-19 | 北京京诚之星科技开发有限公司 | Upper tool rest and shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |