CN201619010U - Grinding device for leveling two end surfaces of arc spring - Google Patents
Grinding device for leveling two end surfaces of arc spring Download PDFInfo
- Publication number
- CN201619010U CN201619010U CN2010201160039U CN201020116003U CN201619010U CN 201619010 U CN201619010 U CN 201619010U CN 2010201160039 U CN2010201160039 U CN 2010201160039U CN 201020116003 U CN201020116003 U CN 201020116003U CN 201619010 U CN201619010 U CN 201619010U
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- grinding
- emery wheel
- arc
- grinding wheel
- arc spring
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Abstract
The utility model relates to the technical field of machinery, in particular to a grinding device for leveling two end surfaces of an arc spring, which resolves the problem of grinding process for two ends of arc springs. The grinding device is characterized in that an elongated worktable is arranged under a crossbeam of an engine base, a grinding wheel clamping device is arranged on the crossbeam, a grinding wheel regulator, a first grinding wheel and a second grinding wheel are arranged on the grinding wheel clamping device, the first grinding wheel and the second grinding wheel are symmetrically arranged relative to a longitudinal axis of the worktable, a rack abrasive plate is arranged in the worktable, and a plurality of pairs of collets are assembled on the rack abrasive plate parallelly and provided with arc-shaped positioning grooves and unidirectional pressing devices. The grinding wheel regulator in the grinding wheel clamping device can automatically control grinding angles and sizes of the first grinding wheel and the second grinding wheel, and the arc-shaped positioning groove and the unidirectional pressing devices can fast position and fix products. After end surface grinding is finished, the unidirectional pressing devices are pushed away by a retaining rod opening mechanism at the other end of the engine base so that the arc spring can be separated automatically.
Description
Technical field
The utility model relates to the plant equipment field, especially relates to a kind of grinding two end surfaces, convenient mounting and clamping, automatic device of adjusting the grinding size that detects that is used for arc spring.
Background technology
The widespread usage of spring, make kind, version, the functional diversities of spring, wherein the range of application of arc spring also increases gradually, but because arc spring and linear springs have the difference on numerous processing technologys, so very big difference is also arranged on making apparatus.In both ends of the spring grinding equipment, adopt orthoscopic two ends polishing equipment mostly, its anchor clamps also are fit to the location of linearity spring and fix.As the Chinese patent publication number is that CN2055431 pole stock cuts off and the face grinding machine, it can do the length cut-out work of a pole stock, pole stock end face after can doing this again and being cut off polishes action, mainly formed by one group of drive unit, one group of shearing device, one group of end-face grinder and one group of device such as pole stock clamping device, it is after pole stock is held on the clamp type clamping device, cut off again earlier and grind, be not suitable for simultaneously the processing of a plurality of rod members, the rod-like articles two ends that also are not suitable for arcuation polish.And for example Chinese patent application number is the short steel loop of 03103654.6 1 kinds of inner cylinder faces with abrasive particle under the support of some runners and power drive around the grinding machine of its axis high speed rotating with the grinding work piece external cylindrical surface, this Circular grinding machine is specially adapted to grinding length can reach the external cylindrical surface that 6 meters external diameters can reach 2 meters rectangular stone arc-shape post plate, and is not suitable for the end face of grinding bow.
Summary of the invention
The purpose of this utility model is in order to solve the problem that the arc spring two ends polish technology, to provide a kind of body reasonable in design, and product orientation is quick, convenient mounting and clamping, automatic demoulding, the device for grinding two end surfaces of the arc spring that grinding efficiency is high.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of device for grinding two end surfaces of arc spring, comprise support, it is characterized in that described support is provided with crossbeam, the below of crossbeam is provided with the strip workbench, crossbeam is provided with emery wheel and clamps device, emery wheel clamps device and is provided with the emery wheel adjuster, first emery wheel, second emery wheel, first emery wheel and second emery wheel are symmetrical arranged with the workbench longitudinal axis, be provided with the tooth bar nog plate in the workbench, some sub-folder spring arrangements are parallel to be assemblied on the tooth bar nog plate, and described folder spring arrangement is provided with arc positioning groove and unidirectional hold down gag.The emery wheel adjuster that emery wheel clamps in the device can the automatic control and adjustment device to the grinding angle of first emery wheel and second emery wheel, grinding size, with the symmetrically arranged emery wheel working position of workbench longitudinal axis is arc spring product both ends of the surface zones just, by arc positioning groove product assembling is located fast, with unidirectional hold down gag product is fixed after loading onto product, and when cross grinding finishes, workbench is just shifted to the other end from an end, pin opener by the support other end is pushed unidirectional hold down gag automatically open, and arc spring is come off automatically.
As preferably, the side of arc positioning groove is provided with the arc spring positioning rule in some sub-folder spring frocks, and the arc spring positioning rule is provided with adjusting device.The arc spring positioning rule is mainly carried out determining on the size to the quick positioning instant of product end positions, positioning rule can be rotated and regulate, when the arc spring two ends are positioned, positioning rule rotates to the emery wheel workspace with external position, and the controllability of positioning rule can be carried out dimensional check to the arc spring of different size.
As preferably, unidirectional hold down gag is provided with retaining mechanism, retaining mechanism is provided with pin, retaining mechanism when locking state pin the folder spring arrangement above, one end of support is provided with the pin opener, be provided with push rod in the pin opener, the position of push rod is lower in the position of locking state than pin.When being located, arc spring is fixed arc spring by retaining mechanism, this moment, pin was above retaining mechanism, when pin turns over below to retaining mechanism, arc spring is released, the pin opener that is fixed on the support is fixed, then when the folder spring arrangement ran to support one end unloading point, the push rod nature of pin opener pushed over pin, makes by grip hold arc shape spring and unclamps.
As preferably, the emery wheel adjuster is provided with the propelling size of first emery wheel and second emery wheel, the adjusting device of mill spring angle, and adjusting device is connected with digital display.Adopt Digitizing And Control Unit, though every arc spring is single carrying out when clamping, each arc spring exists error in the position of folder spring arrangement with respect to workbench, and the automatic control system of emery wheel can guarantee the qualification rate of product fully.
As preferably, the workbench bottom is provided with rack and-pinion mechanism.High-precision rack and-pinion mechanism has guaranteed the precision of grinding machine, satisfies the processing request of product simultaneously.
As preferably, emery wheel clamps device and adopts Hydraulic Power Transmission System or screw driven system.Hydraulic system or mechanical structure form, security, sensitiveness when considering it during design to the product operation.
As preferably, retaining mechanism comprises manual locking control stick and electric locking switch, support one end position after product was ground when described pin opener was arranged on workbench work.Two kinds of forms of manual locking control stick and electric locking switch are also deposited, when electronic mode can be used for clamping workpiece, when manual mode can be used for the demolition workpiece, carry out towards a direction during workbench work, also can way traffic, the speed of service of workbench is by the electric control system adjustment, and the strip workbench can be designed to a circulatory system, one end clamping arc spring has ground back one end unloading product.The pin opener is arranged on the position outside the grinding workspace, conveniently takes off manufactured product.
Of the present utility model producing effect is: energy quick high accuracy ground carries out clamping, grinding, the unloaded operation of arc spring, and reasonably project organization is tending towards simply arc spring two ends grinding process, and is of fine qualities, and integrated cost is low.
Therefore, the utility model is that a kind of technological design is reasonable, automaticity height, the device for grinding two end surfaces of the arc spring that quality is secure, efficient is high.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of folder spring arrangement structural representation of the utility model Fig. 1.
Fig. 3 is the right TV structure schematic diagram of the utility model Fig. 2.
Among the figure: 1. support, 2. tooth bar nog plate, 3. folder spring arrangement, 31. folder spring bases, 32. arc positioning grooves, 4. emery wheel clamps device, 5. first emery wheel, 6. second emery wheel.
The specific embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
The device for grinding two end surfaces of a kind of arc spring of present embodiment, an if support 1, a single-beam is established in support 1 top, and referring to Fig. 1, the below of single-beam is a strip workbench, be provided with tooth bar nog plate 2 in the workbench, the stroke of workbench can be regulated, as shown in Figure 3, and 12 sub-folder spring arrangements, 3 parallel being assemblied on the tooth bar nog plate 2, rack and-pinion mechanism is arranged on tooth bar nog plate 2 belows, and links to each other with drive unit.
As shown in Figure 2, arc positioning groove 32 is pressed the width of its radian of product design, chord length and the groove of different size, utilize the arc spring positioning rule of arc positioning groove 32 1 sides, give product orientation easily, because positioning rule is provided with adjusting device, still be the batch machining of single product so process, as long as adjust the position of one-time positioning chi for the bulk article of different size, be the processing stand position of arc spring one end face, can produce in batch.
The emery wheel that is provided with into Eight characters shape on crossbeam clamps device 4, emery wheel clamps on device 4 splay two lower ends and respectively establishes an emery wheel adjuster, and load onto first emery wheel 5 and second emery wheel 6 respectively, first emery wheel 5 and second emery wheel 6 be with workbench longitudinal axis symmetry, and the emery wheel adjuster can be regulated parameters such as the grinding angle, the depth of cut of first emery wheel 5 and second emery wheel 6.Emery wheel clamps device 4 and adopts the Worm and Worm Gear Driving system.
During work, all folder spring arrangements 3 are in opens shape, utilizes arc positioning groove 32 and positioning rule to load onto arc spring, pulls on pull bar, retaining mechanism locking, adjust the grinding angle and the depth of cut of first emery wheel 5 and second emery wheel 6, open the workbench run switch, the beginning grinding, during end, workbench moves towards support 1 one ends that the pin opener is housed, and the pull bar by on the unidirectional hold down gag on the pin opener bruising retaining mechanism unloads processed arc spring.
The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any structure after the simple transformation of the present utility model is all belonged to protection domain of the present utility model.
Claims (7)
1. the device for grinding two end surfaces of an arc spring, comprise support (1), it is characterized in that described support (1) is provided with crossbeam, the below of crossbeam is provided with the strip workbench, crossbeam is provided with emery wheel and clamps device (4), emery wheel clamps device (4) and is provided with the emery wheel adjuster, first emery wheel (5), second emery wheel (6), first emery wheel (5) and second emery wheel (6) are symmetrical arranged with the workbench longitudinal axis, be provided with tooth bar nog plate (2) in the workbench, some sub-folder spring arrangements (3) are parallel to be assemblied on the tooth bar nog plate (2), and described folder spring arrangement (3) is provided with arc positioning groove (32) and unidirectional hold down gag.
2. the device for grinding two end surfaces of arc spring according to claim 1 is characterized in that the side of arc positioning groove (32) in described some sub-folder spring frocks (3) is provided with the arc spring positioning rule, and the arc spring positioning rule is provided with adjusting device.
3. the device for grinding two end surfaces of arc spring according to claim 1, it is characterized in that described unidirectional hold down gag is provided with retaining mechanism, retaining mechanism is provided with pin, retaining mechanism when locking state pin the folder spring arrangement (3) the top, one end of support (1) is provided with the pin opener, be provided with push rod in the pin opener, the position of push rod is lower in the position of locking state than pin.
4. the device for grinding two end surfaces of arc spring according to claim 1, it is characterized in that described emery wheel adjuster is provided with the adjusting device of the propelling size of first emery wheel (5) and second emery wheel (6), mill spring angle, adjusting device is connected with digital display.
5. the device for grinding two end surfaces of arc spring according to claim 1 is characterized in that described workbench bottom is provided with rack and-pinion mechanism.
6. the device for grinding two end surfaces of arc spring according to claim 1 is characterized in that described emery wheel clamps device (4) and adopts Hydraulic Power Transmission System or endless screw transmission agent.
7. the device for grinding two end surfaces of arc spring according to claim 3, it is characterized in that described retaining mechanism comprises manual locking control stick and electric locking switch, support (1) one end position after product was ground when described pin opener was arranged on workbench work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201160039U CN201619010U (en) | 2010-02-22 | 2010-02-22 | Grinding device for leveling two end surfaces of arc spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201160039U CN201619010U (en) | 2010-02-22 | 2010-02-22 | Grinding device for leveling two end surfaces of arc spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619010U true CN201619010U (en) | 2010-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201160039U Expired - Lifetime CN201619010U (en) | 2010-02-22 | 2010-02-22 | Grinding device for leveling two end surfaces of arc spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619010U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786255A (en) * | 2010-02-22 | 2010-07-28 | 杭州钱江弹簧有限公司 | Device for grinding two end surfaces of arc spring |
| CN103639862A (en) * | 2013-12-04 | 2014-03-19 | 诸暨广欣自动化设备有限公司 | Spring grinding machine |
| CN104354086A (en) * | 2014-10-30 | 2015-02-18 | 安徽鼎恒再制造产业技术研究院有限公司 | Bi-directional polishing device for grinding machine |
| CN105682857A (en) * | 2013-12-02 | 2016-06-15 | 未来股份公司 | Device for sharpening blades |
| CN105834887A (en) * | 2016-05-31 | 2016-08-10 | 苏州速腾电子科技有限公司 | Eccentric grinding tool for small pieces |
| CN105834894A (en) * | 2016-05-31 | 2016-08-10 | 苏州速腾电子科技有限公司 | Clamping-convenient grinding tool |
| CN105834895A (en) * | 2016-05-31 | 2016-08-10 | 苏州速腾电子科技有限公司 | Grinding tool |
| CN105856065A (en) * | 2016-05-31 | 2016-08-17 | 苏州速腾电子科技有限公司 | Adjustable type grinding jig |
| CN106695477A (en) * | 2015-02-13 | 2017-05-24 | 安徽金大进重工机床有限公司 | Grinding method for metal sheet surface |
| CN111745516A (en) * | 2019-03-26 | 2020-10-09 | 招商局邮轮制造有限公司 | Plate paint grinding device and plate paint grinding system |
-
2010
- 2010-02-22 CN CN2010201160039U patent/CN201619010U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786255A (en) * | 2010-02-22 | 2010-07-28 | 杭州钱江弹簧有限公司 | Device for grinding two end surfaces of arc spring |
| CN105682857A (en) * | 2013-12-02 | 2016-06-15 | 未来股份公司 | Device for sharpening blades |
| CN103639862A (en) * | 2013-12-04 | 2014-03-19 | 诸暨广欣自动化设备有限公司 | Spring grinding machine |
| CN103639862B (en) * | 2013-12-04 | 2014-12-24 | 诸暨广欣自动化设备有限公司 | Spring grinding machine |
| CN104354086A (en) * | 2014-10-30 | 2015-02-18 | 安徽鼎恒再制造产业技术研究院有限公司 | Bi-directional polishing device for grinding machine |
| CN104354086B (en) * | 2014-10-30 | 2016-11-30 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of two-way sanding apparatus of grinding machine |
| CN106695477B (en) * | 2015-02-13 | 2018-12-14 | 安徽金大进重工机床有限公司 | A kind of polishing processing method of sheet metal surface |
| CN106695477A (en) * | 2015-02-13 | 2017-05-24 | 安徽金大进重工机床有限公司 | Grinding method for metal sheet surface |
| CN105856065A (en) * | 2016-05-31 | 2016-08-17 | 苏州速腾电子科技有限公司 | Adjustable type grinding jig |
| CN105834895A (en) * | 2016-05-31 | 2016-08-10 | 苏州速腾电子科技有限公司 | Grinding tool |
| CN105834894A (en) * | 2016-05-31 | 2016-08-10 | 苏州速腾电子科技有限公司 | Clamping-convenient grinding tool |
| CN105834895B (en) * | 2016-05-31 | 2017-12-26 | 苏州速腾电子科技有限公司 | A kind of jig for grinding |
| CN105834887B (en) * | 2016-05-31 | 2017-12-26 | 苏州速腾电子科技有限公司 | Sheetlet bias jig for grinding |
| CN105834894B (en) * | 2016-05-31 | 2018-02-16 | 苏州速腾电子科技有限公司 | A kind of jig for grinding of convenient clamping |
| CN105834887A (en) * | 2016-05-31 | 2016-08-10 | 苏州速腾电子科技有限公司 | Eccentric grinding tool for small pieces |
| CN111745516A (en) * | 2019-03-26 | 2020-10-09 | 招商局邮轮制造有限公司 | Plate paint grinding device and plate paint grinding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101103 Effective date of abandoning: 20111207 |