CN203556781U - Roller type spring adjustment machine - Google Patents
Roller type spring adjustment machine Download PDFInfo
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- CN203556781U CN203556781U CN201320757774.XU CN201320757774U CN203556781U CN 203556781 U CN203556781 U CN 203556781U CN 201320757774 U CN201320757774 U CN 201320757774U CN 203556781 U CN203556781 U CN 203556781U
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- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000003754 machining Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000035611 feeding Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
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Abstract
The utility model belongs to the field of mechanical equipment, and discloses a roller type spring adjustment machine. The roller type spring adjustment machine comprises a drive roller, a motor, a cylinder, a hand wheel, a lead screw and a nut, wherein the motor is arranged on a machine base, the drive roller is arranged on the machine base through a bearing base, a chain wheel is fixed to one end of the drive roller, and the motor is connected with the chain wheel through a chain. A cylinder base plate is fixedly arranged on the machine base, the hand wheel is arranged at the top end of the cylinder base plate, the hand wheel is fixedly connected with the lead screw, the lead screw is connected with the nut through threads, and the nut is fixedly connected with the cylinder. The cylinder moves up and down along the cylinder base plate, the lower end of the cylinder is connected with an adjustment wheel, and the adjustment wheel is located above the drive roller. According to the spring adjustment machine, an existing mechanical foot stepping screw pitch adjustment machine is improved, the motor drives a spring to rotate through a roller, the existing mechanism foot stepping operation is changed into electronic control and air control operation, automation is achieved in the machining process, labor intensity of workers is lowered, and work efficiency is improved.
Description
Technical field
The utility model belongs to plant equipment field, relates to the spring pitch adjustment special equipment main with being processed as of die spring, particularly a kind of roll-type spring reconditioner.
Background technology
Die springs, as a kind of Die & Mold Standard Parts, is widely used.The die springs standard of producing at present comes from JIS standard.In spring production process, need to be inhomogeneous to part pitch, the spring that length tolerance does not reach requirement carries out pitch adjustment.The original pitch reconditioner of spring production line is the foot-operated spring reconditioner (as figure mono-) of mechanical type, and this reconditioner is to adjust spring pitch by pedal drivening rod winding machine, and automation degree of equipment is relatively low, and labor strength is large.
Summary of the invention
The purpose of this utility model is: in order to overcome above-mentioned defect of the prior art, provide a kind of automatic roll-type spring reconditioner, it is simple in structure, cheap, can increase work efficiency, and reduces labor strength.
For achieving the above object, the technical solution adopted in the utility model is: a kind of roll-type spring reconditioner is provided, has comprised: driven roller 4, motor 11, cylinder 8, handwheel 6, leading screw 2 and screw 1; Mounted motor 11 on support, described driven roller 4 is arranged on support by bearing block 5, and one end fixed chain wheels of driven roller 4, and motor 11 connects sprocket wheel 9 by chain 10; On described support, fixedly mount cylinder seat board 7, cylinder seat board 7 tops are provided with handwheel 6, and handwheel 6 is fixedly connected with leading screw 2, and leading screw 2 and screw 1 are threaded connection, and screw 1 is fixedly connected with cylinder 8; Described cylinder 8 moves up and down along cylinder seat board 7, and cylinder 8 lower ends connect regulating wheel 3, and regulating wheel 3 is positioned at driven roller 4 tops.
Wherein, described driven roller 4 has two, and two driven rollers 4 connect by follower gear.
The beneficial effects of the utility model are: the utility model is improved on the foot-operated pitch reconditioner of original mechanical type basis, by motor, by roller bearing, drives spring to rotate; The descending drive regulating wheel of cylinder is adjusted spring pitch; Handwheel rotating threaded shaft, screw drives cylinder to move up and down, and adjusts different-diameter spring.Having changed former mechanical riding, is automatically controlled and gas control operation, and process realizes automation, has reduced workman's labour intensity, has improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of traditional roll-type spring reconditioner.
Fig. 2 is the opening left view of traditional roll-type spring reconditioner.
Fig. 3 is the duty left view of traditional roll-type spring reconditioner.
Fig. 4 is the utility model roll-type spring reconditioner 3D structure left view.
Fig. 5 is the utility model roll-type spring reconditioner 3D structural front view.
Fig. 6 is the utility model roll-type spring reconditioner 3D structural perspective.
Accompanying drawing sign: 1-screw, 2-leading screw, 3-regulating wheel, 4-driven roller, 5-bearing block, 6-handwheel, 7-cylinder seat board, 8-cylinder, 9-sprocket wheel, 10-chain, 11-motor, 12-adjusts plate, 13-workbench, 14-pedal, 15-linkage, 16-adjustment block, 17-guide post.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
A kind of roll-type spring of the utility model reconditioner, comprising: driven roller 4, motor 11, cylinder 8, handwheel 6, leading screw 2 and screw 1; Mounted motor 11 on support, described driven roller 4 is arranged on support by bearing block 5, and one end fixed chain wheels of driven roller 4, and motor 11 connects sprocket wheel 9 by chain 10; On described support, fixedly mount cylinder seat board 7, cylinder seat board 7 tops are provided with handwheel 6, and handwheel 6 is fixedly connected with leading screw 2, and leading screw 2 and screw 1 are threaded connection, and screw 1 is fixedly connected with cylinder 8; Described cylinder 8 moves up and down along cylinder seat board 7, and cylinder 8 lower ends connect regulating wheel 3, and regulating wheel 3 is positioned at driven roller 4 tops.
Wherein, described driven roller 4 has two, and two driven rollers 4 connect by follower gear.
The utility model workflow is, the spring of pitch to be adjusted is placed on driven roller 4, opens gas source switch, regulating wheel 3 and spring contact, and rotation hand wheel 6, regulating wheel 3 positions are adjusted; Turn on the power switch, driven roller 4 automatic traction spring feedings, right crus of diaphragm jettron control cylinder 8 is descending, drives regulating wheel 3 to adjust spring pitch, until the automatic adjustment of pitch is complete, closes gas source switch and power switch.
As Figure 4-Figure 6, the logical side chain wheel of motor 11 drives driven roller 4 to rotate, driven roller 4 drives spring (workpiece) feeding, handwheel 6 drives leading screw rotation, leading screw 2, screw 1 rectilinear motion are realized cylinder seat board 7 and are moved up and down, conversion processing different-diameter spring, real cylinder 8 pumps and drives regulating wheel 3, adjusts spring pitch.
The utlity model has following advantage:
(1), the even pitch of spring realizes
The spring of different size, pitch is vicissitudinous, the utility model, by changing the regulating wheel 3 of different size, is realized the different pitch of adjustment.
(2), spring auto-feed realizes
1, spring rotarilys actuate the rotating speed of roller 4: because the spring diameter size of adjusting changes, so the rotating speed of reductor output also should change, namely utilize frequency converter to change the rotating speed of motor, make the rotating speed of its reductor can meet instructions for use.
2, the major parameter of motor 11 is determined: according to the rotating speed of driven roller 4, the gearratio of reductor, determines motor 11.
3, the design of chain 10: by the rated speed (rotating speed of driven roller 4) of motor 11, the power of motor 11, determines chain 10 models.
4, the design of sprocket wheel 9: according to transmitted power, the rotating speed of sprocket wheel 9, load is steady, transmits motion, determines the gearratio of sprocket wheel 9.While determining sprocket wheel 9 number of teeth, notice that the number of teeth increases, chain 10 pulling force decline, and polygon effect weakens, but construction weight increases.
5, the design of gear: because the direction of rotation of two driven rollers 4 should be consistent, thus between the swing pinion of two driven rollers 4 of drive, should add a follower gear, to guarantee that the direction of rotation of driven driven roller 4 is consistent.
(3), realize the spring of processing different-diameter
By leading screw 1 screw 2, move linearly, by screw 2, drive cylinder seat board, adjust up and down cylinder position and realize the specification conversion of different-diameter spring.
Above content is the further description of the present invention being done in conjunction with optimal technical scheme, can not assert that the concrete enforcement of invention only limits to these explanations.Concerning general technical staff of the technical field of the invention, not departing under the prerequisite of design of the present invention, can also make simple deduction and replacement, all should be considered as protection scope of the present invention.
Claims (2)
1. roll-type spring reconditioner, is characterized in that, described roll-type spring reconditioner comprises: driven roller (4), motor (11), cylinder (8), handwheel (6), leading screw (2) and screw (1); Mounted motor on support (11), described driven roller (4) is arranged on support by bearing block (5), and one end fixed chain wheels of driven roller (4), and motor (11) connects sprocket wheel (9) by chain (10); On described support, fixedly mount cylinder seat board (7), cylinder seat board (7) top is provided with handwheel (6), and handwheel (6) is fixedly connected with leading screw (2), and leading screw (2) and screw (1) are threaded connection, and screw (1) is fixedly connected with cylinder (8); Described cylinder (8) moves up and down along cylinder seat board (7), and cylinder (8) lower end connects regulating wheel (3), and regulating wheel (3) is positioned at driven roller (4) top.
2. roll-type spring reconditioner according to claim 1, is characterized in that: described driven roller (4) has two, two driven rollers (4) connect by follower gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320757774.XU CN203556781U (en) | 2013-11-27 | 2013-11-27 | Roller type spring adjustment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320757774.XU CN203556781U (en) | 2013-11-27 | 2013-11-27 | Roller type spring adjustment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556781U true CN203556781U (en) | 2014-04-23 |
Family
ID=50506532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320757774.XU Expired - Lifetime CN203556781U (en) | 2013-11-27 | 2013-11-27 | Roller type spring adjustment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556781U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405768A (en) * | 2018-02-09 | 2018-08-17 | 浙江兰菱机械有限公司 | A kind of thermoforming spring is opened away from machine |
| CN110464121A (en) * | 2019-07-20 | 2019-11-19 | 安徽省潜山县志发机电配件有限公司 | A kind of spring brush rotation debugging apparatus |
-
2013
- 2013-11-27 CN CN201320757774.XU patent/CN203556781U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405768A (en) * | 2018-02-09 | 2018-08-17 | 浙江兰菱机械有限公司 | A kind of thermoforming spring is opened away from machine |
| CN110464121A (en) * | 2019-07-20 | 2019-11-19 | 安徽省潜山县志发机电配件有限公司 | A kind of spring brush rotation debugging apparatus |
| CN110464121B (en) * | 2019-07-20 | 2021-06-04 | 安徽省潜山县志发机电配件有限公司 | Rotatory debugging device of spring brush |
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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: 20140423 |