CN104511742A - Large-sized pressure spring loading and unloading machine - Google Patents
Large-sized pressure spring loading and unloading machine Download PDFInfo
- Publication number
- CN104511742A CN104511742A CN201310460967.3A CN201310460967A CN104511742A CN 104511742 A CN104511742 A CN 104511742A CN 201310460967 A CN201310460967 A CN 201310460967A CN 104511742 A CN104511742 A CN 104511742A
- Authority
- CN
- China
- Prior art keywords
- spring
- gear
- nut
- abutment
- cylinder
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/048—Springs
Abstract
The invention discloses a large-sized pressure spring loading and unloading machine. A left lead screw cylinder shaft is connected with an upper spring fixing seat, a lower spring fixing seat, a left lead screw nut and a nut; a right lead screw cylinder shaft is connected with the upper spring fixing seat, the lower spring fixing seat, a right lead screw nut and a nut; the upper spring fixing seat and the lower spring fixing seat are provided with a wear-resistant lining; an upper spring pushing support plate is connected with the wear-resistant lining and the upper spring fixing seat; a lower spring pushing support plate is connected with the wear-resistant lining and the lower spring fixing seat; a left lead screw gear is connected with the upper spring fixing seat and the left lead screw nut and is engaged with a middle gear; a right lead screw gear is connected with the right lead screw nut and is engaged with a driving gear. The driving bevel gear is engaged with a driven bevel gear. A spring pulling plate is connected with the upper spring pushing support plate and the lower spring pushing support plate; a gearbox casing is connected with the upper spring fixing seat.
Description
Technical field:
The invention belongs to a kind of make-up machinery, be specifically related to a kind of large-scale compression spring charging crane.
Background technology:
At present, in the product of large enterprise, large-scale production, the installation of large-scale compression spring has special mounting tool, installs and has higher efficiency, and the labour intensity of workman is also lower, and safe coefficient is also higher.In small business and the little product of production scale, the installation of large-scale compression spring, some iron wires compression spring is held along spring even circumferential, every root iron wire a people wring iron wire, several people evenly firmly implements compression to compression spring, after being compressed to specific length, compression spring is put into operating position, and then iron wire is cut off extract.Have on forcing press, compression spring is compressed to specific length after, on forcing press with iron wire along compression spring even circumferential by compression spring tension location, put into operating position, and then iron wire is cut off extract, make compression spring enter duty.These installation ways can be installed large-scale compression spring, but inefficiency, safe coefficient is poor, occurs that the probability of security incident is also higher, can not meet the demand of actual production far away in actual production.
Summary of the invention:
For the installation of current small business and the little medium-and-large-sized compression spring of product of production scale, inefficiency, safe coefficient is poor, can not meet the situation of actual production demand far away, the invention provides a kind of operating efficiency high, safe and reliable large-scale compression spring charging crane.
The technical solution adopted in the present invention is: left leading screw axis of a cylinder 1 is connected with upper solid spring abutment 2, wear-resisting liner 3, lower solid spring abutment 8, left feed screw nut 10 and nut 28, upper spring abutment 2 is admittedly connected with left leading screw axis of a cylinder 1, wear-resisting liner 3, right leading screw axis of a cylinder 27, above pushes away that spring support plate 4 consolidates spring abutment 2 with upper, wear-resisting liner 3, extension spring plate combine extension spring plate 5-1. in 5 and extension spring crab bolt 26 is connected.Under push away spring support plate 7 and wear-resisting liner 3, lower solid spring abutment 8, extension spring plate combines extension spring plate 5-1. in 5 and extension spring crab bolt 26 is connected, lower spring abutment 8 of consolidating is connected with left leading screw axis of a cylinder 1, wear-resisting liner 3, right leading screw axis of a cylinder 27 and nut 28.Left screw gear 9 is connected with upper solid spring abutment 2 and left feed screw nut 10, and be meshed with idler gear 11, left feed screw nut 10 is connected with left leading screw axis of a cylinder 1, upper solid spring abutment 2 and left screw gear 9, idler gear 11 is connected with upper solid spring abutment 2 and intermediate gear shaft 12, and be meshed with left screw gear 9 and right screw gear 13, intermediate gear shaft 12 is connected with upper solid spring abutment 2 and idler gear 11.Right screw gear 13 is fixedly connected with right feed screw nut 14, and be connected with idler gear 11 and driving gear 15, right feed screw nut 14 is connected with upper solid spring abutment 2, right screw gear 13 and right leading screw axis of a cylinder 27, driving gear 15 is connected with upper solid spring abutment 2 and driven wheel of differential axle 25, and is meshed with right screw gear 13.Gear box 16 is connected with upper solid spring abutment 2, driving tapered gear shaft 17 is connected with master bevel gear axle bearing 18, rocking bar 20 and drive bevel gear 22, master bevel gear axle bearing 18 is connected with driving tapered gear shaft 17 and gear box 16, rocking bar bearing combination 19 is connected with rocking bar 20 and rocker bracket 21, and rocking bar 20 combines 19 with driving tapered gear shaft 17, master bevel gear axle bearing 18 and rocking bar bearing and is connected.Rocker bracket 21 combines 19 with upper solid spring abutment 2 and rocking bar bearing and is connected, drive bevel gear 22 is connected with driving tapered gear shaft 17, and be meshed with driven wheel of differential 23, driven wheel of differential 23 is connected with driven wheel of differential axle 25, and be meshed with drive bevel gear 22, be connected from bevel gear shaft bearing 24 with gear box 16 and driven wheel of differential axle 25, driven wheel of differential axle 25 is with upper solid spring abutment 2, driven wheel of differential 23 and be connected from bevel gear shaft bearing 24, extension spring crab bolt 26 and extension spring plate 5-1., above push away spring support plate 4 and under push away spring support plate 7 and be connected.Right leading screw axis of a cylinder 27 is connected with upper solid spring abutment 2, wear-resisting liner 3, lower solid spring abutment 8, right feed screw nut 14 and nut 28.Nut 28 is connected with lower solid spring abutment 8 and right leading screw axis of a cylinder 27.Extension spring plate 5-1 with on push away spring support plate 4, under push away spring support plate 7 and extension spring crab bolt 26 is connected, tension spring hook 5-2 is connected with extension spring plate 5-1 and tension spring hook nut 5-3, tension spring hook nut 5-3 is connected with extension spring plate 5-1 and tension spring hook 5-2, hold spring with tension spring hook 5-2 during handling spring, realize the safety loading of large spring.
The invention has the beneficial effects as follows: adopt left and right leading screw axis of a cylinder structure, axial location accurately can be carried out to upper solid spring abutment and lower solid spring abutment.Have employed wear-resisting lining chip architecture, wear-resisting liner has good wearability, significantly can reduce the wearing and tearing of charging crane and compression spring contact surface, thus ensures the contact precision of charging crane and compression spring contact surface, improves the handling speed of compression spring.In addition, after long-time use wearing and tearing, wear-resisting liner can be changed easily.Have employed gear drive and extension spring plate structure, can very safe, convenient, the compression of carrying out compression spring efficiently, installation and taking-up, reset.Complete machine lighter in weight, small volume, is convenient to mobile, can adapts to the handling of large-scale compression spring on a lot of product.
Accompanying drawing illustrates:
Fig. 1 is front view of the present invention
Fig. 2 is left view of the present invention
Fig. 3 is top view of the present invention
Fig. 4 is extension spring plate combined front view
Fig. 5 is extension spring plate combination left view
1. left leading screw axiss of a cylinder in figure, 2. solid spring abutment on, 3. wear-resisting liner, 4. on, push away spring plank, 5. extension spring plate combination, 6. spring, 7. push away spring plank down, 8. time solid spring abutment, 9. left screw gear, 10. left feed screw nut, 11. idler gears, 12. intermediate gear shafts, 13. right screw gears, 14. right feed screw nuts, 15. driving gears, 16. gear boxes, 17. driving tapered gear shafts, 18. master bevel gear axle bearings, 19. rocking bar bearing combinations, 20. rocking bars, 21. rocker brackets, 22. drive bevel gear, 23. driven wheels of differential, 24. from bevel gear shaft bearing, 25. driven wheel of differential axles, 26. extension spring crab bolts, 27. right leading screw axiss of a cylinder, 28. nuts, 5-1. extension spring plate, 5-2. tension spring hook, 5-3. tension spring hook nut.
Detailed description of the invention:
A kind of large-scale compression spring charging crane, as shown in drawings, it is by left leading screw axis of a cylinder 1, upper spring abutment 2 admittedly, wear-resisting liner 3, on push away spring support plate 4, extension spring plate combination 5, spring 6, under push away spring support plate 7, consolidate spring abutment 8 down, left screw gear 9, left feed screw nut 10, idler gear 11, intermediate gear shaft 12, right screw gear 13, right feed screw nut 14, driving gear 15, gear box 16, driving tapered gear shaft 17, master bevel gear axle bearing 18, rocking bar bearing combination 19, rocking bar 20, rocker bracket 21, drive bevel gear 22, driven wheel of differential 23, from bevel gear shaft bearing 24, driven wheel of differential axle 25, extension spring crab bolt 26, right leading screw axis of a cylinder 27, nut 28, extension spring plate 5-1, tension spring hook 5-2, tension spring hook nut 5-3 forms.Left leading screw axis of a cylinder 1 is connected with upper solid spring abutment 2, wear-resisting liner 3, lower solid spring abutment 8, left feed screw nut 10 and nut 28, upper spring abutment 2 is admittedly connected with left leading screw axis of a cylinder 1, wear-resisting liner 3, right leading screw axis of a cylinder 27, above pushes away that spring support plate 4 consolidates spring abutment 2 with upper, wear-resisting liner 3, extension spring plate combine extension spring plate 5-1. in 5 and extension spring crab bolt 26 is connected.Under push away spring support plate 7 and wear-resisting liner 3, lower solid spring abutment 8, extension spring plate combines extension spring plate 5-1. in 5 and extension spring crab bolt 26 is connected, lower spring abutment 8 of consolidating is connected with left leading screw axis of a cylinder 1, wear-resisting liner 3, right leading screw axis of a cylinder 27 and nut 28.Left screw gear 9 is connected with upper solid spring abutment 2 and left feed screw nut 10, and be meshed with idler gear 11, left feed screw nut 10 is connected with left leading screw axis of a cylinder 1, upper solid spring abutment 2 and left screw gear 9, idler gear 11 is connected with upper solid spring abutment 2 and intermediate gear shaft 12, and be meshed with left screw gear 9 and right screw gear 13, intermediate gear shaft 12 is connected with upper solid spring abutment 2 and idler gear 11.Right screw gear 13 is fixedly connected with right feed screw nut 14, and be connected with idler gear 11 and driving gear 15, right feed screw nut 14 is connected with upper solid spring abutment 2, right screw gear 13 and right leading screw axis of a cylinder 27, driving gear 15 is connected with upper solid spring abutment 2 and driven wheel of differential axle 25, and is meshed with right screw gear 13.Gear box 16 is connected with upper solid spring abutment 2, driving tapered gear shaft 17 is connected with master bevel gear axle bearing 18, rocking bar 20 and drive bevel gear 22, master bevel gear axle bearing 18 is connected with driving tapered gear shaft 17 and gear box 16, rocking bar bearing combination 19 is connected with rocking bar 20 and rocker bracket 21, and rocking bar 20 combines 19 with driving tapered gear shaft 17, master bevel gear axle bearing 18 and rocking bar bearing and is connected.Rocker bracket 21 combines 19 with upper solid spring abutment 2 and rocking bar bearing and is connected, drive bevel gear 22 is connected with driving tapered gear shaft 17, and be meshed with driven wheel of differential 23, driven wheel of differential 23 is connected with driven wheel of differential axle 25, and be meshed with drive bevel gear 22, be connected from bevel gear shaft bearing 24 with gear box 16 and driven wheel of differential axle 25, driven wheel of differential axle 25 is with upper solid spring abutment 2, driven wheel of differential 23 and be connected from bevel gear shaft bearing 24, extension spring crab bolt 26 and extension spring plate 5-1., above push away spring support plate 4 and under push away spring support plate 7 and be connected.Right leading screw axis of a cylinder 27 is connected with upper solid spring abutment 2, wear-resisting liner 3, lower solid spring abutment 8, right feed screw nut 14 and nut 28.Nut 28 is connected with lower solid spring abutment 8 and right leading screw axis of a cylinder 27.Extension spring plate 5-1 with on push away spring support plate 4, under push away spring support plate 7 and extension spring crab bolt 26 is connected, tension spring hook 5-2 is connected with extension spring plate 5-1 and tension spring hook nut 5-3, tension spring hook nut 5-3 is connected with extension spring plate 5-1 and tension spring hook 5-2, hold spring with tension spring hook 5-2 during handling spring, realize the safety loading of large spring.
Claims (1)
1. a large-scale compression spring charging crane, comprises left leading screw axis of a cylinder, upper solid spring abutment, wear-resisting liner, lower solid spring abutment, left feed screw nut, nut; It is characterized in that: left leading screw axis of a cylinder is connected with upper solid spring abutment, wear-resisting liner, lower solid spring abutment, left feed screw nut and nut, upper spring abutment is admittedly connected with left leading screw axis of a cylinder, wear-resisting liner, right leading screw axis of a cylinder, above push away that spring support plate consolidates spring abutment with upper, wear-resisting liner, extension spring plate combine in-extension spring plate and extension spring crab bolt be connected; Under push away spring support plate and wear-resisting liner, lower solid spring abutment, extension spring plate combine in-extension spring plate and extension spring crab bolt be connected, lower spring abutment of consolidating is connected with left leading screw axis of a cylinder, wear-resisting liner, right leading screw axis of a cylinder and nut; Left screw gear is connected with upper solid spring abutment and left feed screw nut, and be meshed with idler gear, left feed screw nut is connected with left leading screw axis of a cylinder, upper solid spring abutment and left screw gear, idler gear is connected with upper solid spring abutment and intermediate gear shaft, and be meshed with left screw gear and right screw gear, intermediate gear shaft is connected with upper solid spring abutment and idler gear; Right screw gear is fixedly connected with right feed screw nut, and be connected with idler gear and driving gear, right feed screw nut is connected with upper solid spring abutment, right screw gear and right leading screw axis of a cylinder, and driving gear is connected with upper solid spring abutment and driven wheel of differential axle, and is meshed with right screw gear; Gear box is connected with upper solid spring abutment, driving tapered gear shaft is connected with master bevel gear axle bearing rocking bar and drive bevel gear connects, master bevel gear axle bearing is connected with driving tapered gear shaft and gear box, the combination of rocking bar bearing is connected with rocking bar and rocker bracket, and rocking bar and driving tapered gear shaft, master bevel gear axle bearing and rocking bar bearing are connected; Rocker bracket and upper spring abutment and rocking bar bearing are admittedly connected, drive bevel gear is connected with driving tapered gear shaft, and be meshed with driven wheel of differential, driven wheel of differential is connected with driven wheel of differential axle, and be meshed with drive bevel gear, be connected from bevel gear shaft bearing with gear box and driven wheel of differential axle, driven wheel of differential axle is with upper solid spring abutment, driven wheel of differential and be connected from bevel gear shaft bearing, extension spring crab bolt and-extension spring plate, above push away spring support plate and under push away spring support plate and be connected; Right leading screw axis of a cylinder is connected with upper solid spring abutment, wear-resisting liner, the lower solid right feed screw nut of spring abutment and nut; Nut is connected with lower solid spring abutment and right leading screw axis of a cylinder;-extension spring plate with on push away spring support plate, under push away spring support plate and extension spring crab bolt is connected,-tension spring hook is connected with-extension spring plate and-tension spring hook nut,-tension spring hook nut is connected with-extension spring plate and-tension spring hook, and during handling spring, use-tension spring hook pulling spring, realizes the safety loading of large spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310460967.3A CN104511742A (en) | 2013-09-29 | 2013-09-29 | Large-sized pressure spring loading and unloading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310460967.3A CN104511742A (en) | 2013-09-29 | 2013-09-29 | Large-sized pressure spring loading and unloading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104511742A true CN104511742A (en) | 2015-04-15 |
Family
ID=52787928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310460967.3A Pending CN104511742A (en) | 2013-09-29 | 2013-09-29 | Large-sized pressure spring loading and unloading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104511742A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783299A (en) * | 2016-11-15 | 2017-05-31 | 国网福建省电力有限公司 | Portable switching-in spring dismounts frock |
| CN109454435A (en) * | 2019-01-11 | 2019-03-12 | 昆山派胜智能科技有限公司 | A kind of clamping of tension spring and positioning device |
| CN110450101A (en) * | 2019-08-06 | 2019-11-15 | 三门核电有限公司 | It is a kind of to lose the installation of the pneumatic valve spring adjusting nut of gas force open type, disassembly, method of adjustment and lose gas force open type pneumatic operated valve application method |
-
2013
- 2013-09-29 CN CN201310460967.3A patent/CN104511742A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783299A (en) * | 2016-11-15 | 2017-05-31 | 国网福建省电力有限公司 | Portable switching-in spring dismounts frock |
| CN109454435A (en) * | 2019-01-11 | 2019-03-12 | 昆山派胜智能科技有限公司 | A kind of clamping of tension spring and positioning device |
| CN109454435B (en) * | 2019-01-11 | 2024-03-12 | 昆山派胜智能科技有限公司 | Tension spring clamping and positioning device |
| CN110450101A (en) * | 2019-08-06 | 2019-11-15 | 三门核电有限公司 | It is a kind of to lose the installation of the pneumatic valve spring adjusting nut of gas force open type, disassembly, method of adjustment and lose gas force open type pneumatic operated valve application method |
| CN110450101B (en) * | 2019-08-06 | 2021-04-02 | 三门核电有限公司 | Use method of air-loss open type pneumatic valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104511742A (en) | Large-sized pressure spring loading and unloading machine | |
| CN203327507U (en) | Planting and earth-boring machine for excavator | |
| CN101979286A (en) | Composite tensioning device | |
| CN201862982U (en) | Single cylinder diesel engine flywheel tightening device | |
| CN203048466U (en) | Mine low-speed prop pulling hoist | |
| CN203568693U (en) | Crane tensioning sleeve wheel group | |
| CN203541113U (en) | Winding drum driving mechanism of wire drawing machine | |
| CN207033447U (en) | A kind of portable cutter pick set hydraulic drawing tool | |
| CN104494456B (en) | Electric drive metallurgy framework transport vehicle | |
| CN202291414U (en) | Lathe for repairing wheel rim of narrow-gauge electric locomotive | |
| CN203176300U (en) | Power transmission device of rootstock excavator | |
| CN208292121U (en) | Electronic carrying tank | |
| CN201596677U (en) | Combined coupling for large rolling mill | |
| CN211322105U (en) | Agricultural environment-friendly straw crushing apparatus | |
| CN201385925Y (en) | Transmission device at side wall of cotton-collecting machine | |
| CN202901202U (en) | Coating machine | |
| CN202986858U (en) | Rotary electric mine car | |
| CN202285507U (en) | Improved agricultural machine | |
| CN201524661U (en) | Vibrating screen walking device | |
| CN205683682U (en) | A kind of rubber belt type vacuum filter deceleration device | |
| CN202499529U (en) | Movable discharging trolley | |
| CN202137229U (en) | Rolling machine | |
| CN204220877U (en) | Steel wire pay-off | |
| CN202114062U (en) | Steel wire pointing machine | |
| CN206474117U (en) | Inertia energization granulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |