CN205129537U - Spring end grinder - Google Patents
Spring end grinder Download PDFInfo
- Publication number
- CN205129537U CN205129537U CN201520994051.0U CN201520994051U CN205129537U CN 205129537 U CN205129537 U CN 205129537U CN 201520994051 U CN201520994051 U CN 201520994051U CN 205129537 U CN205129537 U CN 205129537U
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- China
- Prior art keywords
- spring
- lathe
- grinding
- ring flange
- eccentric block
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Abstract
The utility model discloses a spring end grinder relates to the mechanical technical field of grinding spring, including bearing fixing base, jump ring device and ring flange, the jump ring device sets up on the bearing fixing base, and is provided with crossbeam and fixed chassis on the jump ring device, the below of crossbeam is provided with the reservoir, and is provided with the cassette on the piston rod of reservoir, be provided with the lathe on the fixed chassis, the fixed cassette that is provided with down on the lathe, the connection is provided with the connecting rod on the jump ring device, and the one end of connecting rod is provided with the eccentric block, and the eccentric block is fixed on the ring flange, still be provided with the emery wheel on the lathe. The utility model provides the high production efficiency of spring grinding, to hang down straightness little in the spring grinding moreover, reaches spring end -face grinding high quality and be in stable slave mode, has reduced precision of the machine's harm, practices thrift the maintenance expense and the maintenance cost of equipment.
Description
Technical field
The technical field of the utility model grinding spring mechanical, in particular to one mill spring machine.
Background technology
The relation of general spring because being shaped, so the both ends of the surface of spring all have slightly protruding and have more irregular clout, but some spring application scenario but requires that its both ends of the spring limit is comparatively smooth, contact area between the both ends of the surface of spring and storing face is increased, thus the stability that promotion is decided to be, namely so-called end face needs comparatively smooth and little relative to axle of spring squareness, spring therefore must be adopted to grind spring machine and carry out grinding equalizing to both ends of the spring and high relative to the perpendicularity of spring center line.
Carry out grinding after spring maintains static by existing mill spring machine, cause in grinding heat quantity set.And existing mill spring machine is dry grinded, cause that spring end face is overheated causes its end change in organization.Existing mill spring machine slide rail guide driver is positioned at below Circlip apparatus simultaneously, but there is abrasive particle and enter slide rail, its abrasive particle accelerates guide rail or slide rail wearing and tearing, gap after the wearing and tearing of guide rail, slide rail and out-of-flatness cause Circlip apparatus to swing instability, mill spring machine precision is not only made to reduce, and change consumable accessory for a long time, if guide rail, slide rail precision reduce, spring end face grinding then can be caused uneven, and the perpendicularity of axle of spring and spring end face is not only unstable but also easily overproof to be caused spring to reprocess or scraps.
Utility model content
The purpose of this utility model is to provide a kind of mill spring machine, to solve the problem.
For realizing the utility model object, the technical scheme of employing is: a kind of mill spring machine, and comprise bearing fixed seat, Circlip apparatus and ring flange, described Circlip apparatus is arranged on bearing fixed seat, and Circlip apparatus is provided with crossbeam and fixed frame; The below of described crossbeam is provided with reservoir, and the piston rod of reservoir is provided with upper blocking seat; Described fixed frame is provided with lathe, lathe is fixedly installed lower deck; Described Circlip apparatus is connected with connecting rod, and one end of connecting rod is provided with eccentric block, and eccentric block is fixed on ring flange; Described lathe is also provided with emery wheel.
Further, described upper blocking seat and lower deck are the V-type seat be oppositely arranged.
Further, described ring flange offers dovetail groove, and eccentric block is fixedly installed in dovetail groove.
Further, described ring flange is driven by decelerator motor.
Further, described lathe is provided with rotary handle.
The beneficial effects of the utility model are, by adopting the mode driver card spring arrangement of linkage, ensure that the precision of V-arrangement face relative to the perpendicularity of plane of grinding wheel of the lower deck on lathe, make the external diameter of spring be less than 1% of spring free height relative to the perpendicularity of spring end face simultaneously.The utility model makes the cross grinding of spring more smooth, not only increase the production efficiency of spring grinding, and without spring grinding waste product, reduce spring grinding repair rate, reach spring end face grinding quality and be in stable slave mode, reduce the infringement of lathe, save maintenance expense and the maintenance cost of equipment.
Accompanying drawing explanation
Fig. 1 is the structure chart of the mill spring machine that the utility model provides;
Mark and corresponding parts title in accompanying drawing:
1, ring flange, 2, eccentric block, 3, connecting rod, 4, bearing fixed seat, 5, emery wheel, 6, Circlip apparatus, 7, crossbeam, 8, reservoir, 9, upper blocking seat, 10, lathe, 11, lower deck, 12, rotary handle, 13, fixed frame.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 is shown one mill spring machine that the utility model provides, comprise bearing fixed seat 4, Circlip apparatus 6 and ring flange 1, described Circlip apparatus 6 is arranged on bearing fixed seat 4, and Circlip apparatus 6 is provided with crossbeam 7 and fixed frame 13; The below of described crossbeam 7 is provided with reservoir 8, and the piston rod of reservoir 8 is provided with upper blocking seat 9; Described fixed frame 13 is provided with lathe 10, lathe 10 is fixedly installed lower deck 11; Described Circlip apparatus 6 is connected with connecting rod 3, and one end of connecting rod 3 is provided with eccentric block 2, and eccentric block 2 is fixedly installed on ring flange 1; Described lathe 10 is also provided with emery wheel 5.Described upper blocking seat 9 and the V-type seat of lower deck 11 for being oppositely arranged.Described ring flange 1 offers dovetail groove, and eccentric block 2 is fixedly installed in dovetail groove.Described ring flange 1 is driven by decelerator motor.Described lathe 10 is provided with rotary handle 12.
Make spring clamp fast and unclamp by the upper blocking seat 9 on reservoir 8 piston rod and the lower deck 11 on lathe 10, then by the rotary handle 12 rotated on lathe 10, lathe 10 is moved forward and backward, thus the moving forward and backward of control spring grinding.Now ring flange 1 is rotated by decelerator driven by motor, by the chain connection of eccentric block 2, connecting rod 3, Circlip apparatus 6, Circlip apparatus 6 is swung, spring is moved left and right in grinding process.Ring flange 1 centre distance can be departed from thus the oscillating quantity of adjustment Circlip apparatus 6 according to the size adjustment eccentric block 2 of spring simultaneously.Bearing fixed seat 4 can carry out left and right and adjust up and down, thus the center of adjustment upper blocking seat 9 and lower deck 11 is relative to the perpendicularity of abrasive wheel end face, ensure that spring grinding end face is smooth and the straight degree that spring outer diameter is vertical relative to end face.The utility model all can carry out grinding to the spring end face of external diameter 38 ~ 240mm.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. grind a spring machine, it is characterized in that: comprise bearing fixed seat, Circlip apparatus and ring flange, described Circlip apparatus is arranged on bearing fixed seat, and Circlip apparatus is provided with crossbeam and fixed frame; The below of described crossbeam is provided with reservoir, and the piston rod of reservoir is provided with upper blocking seat; Described fixed frame is provided with lathe, lathe is fixedly installed lower deck; Described Circlip apparatus is connected with connecting rod, and one end of connecting rod is provided with eccentric block, and eccentric block is fixed on ring flange; Described lathe is also provided with emery wheel.
2. mill spring machine according to claim 1, is characterized in that, described upper blocking seat and lower deck are the V-type seat be oppositely arranged.
3. mill spring machine according to claim 1, is characterized in that, described ring flange offers dovetail groove, and eccentric block is fixedly installed in dovetail groove.
4. mill spring machine according to claim 1, it is characterized in that, described ring flange is driven by decelerator motor.
5. mill spring machine according to claim 1, is characterized in that, described lathe is provided with rotary handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994051.0U CN205129537U (en) | 2015-12-05 | 2015-12-05 | Spring end grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994051.0U CN205129537U (en) | 2015-12-05 | 2015-12-05 | Spring end grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129537U true CN205129537U (en) | 2016-04-06 |
Family
ID=55615361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520994051.0U Active CN205129537U (en) | 2015-12-05 | 2015-12-05 | Spring end grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129537U (en) |
-
2015
- 2015-12-05 CN CN201520994051.0U patent/CN205129537U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |