CN203409606U - Inner arc combined grinding machine for drum-type brake block - Google Patents
Inner arc combined grinding machine for drum-type brake block Download PDFInfo
- Publication number
- CN203409606U CN203409606U CN201320349311.XU CN201320349311U CN203409606U CN 203409606 U CN203409606 U CN 203409606U CN 201320349311 U CN201320349311 U CN 201320349311U CN 203409606 U CN203409606 U CN 203409606U
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- chamfering
- inner arc
- brake block
- grinding
- grinding machine
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Abstract
The utility model relates to an inner arc combined grinding machine for a drum-type brake block. The inner arc combined grinding machine comprises a frame, an inner arc grinding wheel, a driving motor, a conveying chain wheel mechanism and an electric control system, and is characterized in that a V-shaped chamfering mechanism which is composed of two chamfering motors with chamfering grinding wheels is arranged in front of the inner arc grinding wheel; the two chamfering motors are respectively mounted on a chamfering motor frame above an adjusting slide base on the two sides of a slice-conveying guide rail; the chamfering position and angle are adjusted by the chamfering motor frame and the adjusting slide base; slice-sending fixture blocks are arranged on a conveying chain of the conveying chain wheel mechanism at fixed intervals. The automation for the processes of slice-sending, chamfering and inner arc grinding is realized. The standard positioning for product processing is accurate; the environmental pollution is small; the production efficiency is increased; the processing precision and quality for brake block products are ensured; the requirement for volume production processing is met.
Description
Technical field
The utility model relates to grinding equipment, especially a kind of drum-type brake pad inner arc modular grinding machine.
Background technology
The friction cambered surface of automotive drum type braking sheet, the edge of brake block both sides and chamfering all need to complete by grinding.Existing automotive drum type braking sheet inner arc grinding machine is mainly by frame, mill inner arc emery wheel, outer arc mold, drive motors, feeding mechanism and electric control system form, wherein grind inner arc emery wheel and pass through belt pulley driven rotary by main motor, lay the outer arc mold device of brake block workpiece above biography sheet guide rail, corresponding with mill inner arc emery wheel, brake block workpiece is placed on outer arc mold, by mill inner arc emery wheel, the intrados of brake block is carried out to grinding, the problem existing is that processing mode is more single, can not to brake block, grind intrados simultaneously, chamfering or bevelling processing, production efficiency is low, because needing different equipment, different working positions completes, both increased production cost, be unfavorable for again the control of product quality.
Summary of the invention
The purpose of this utility model is the deficiency existing for solving prior art, proposes a kind of drum-type brake pad inner arc modular grinding machine.The technical solution adopted in the utility model is: drum-type brake pad inner arc modular grinding machine, comprise frame, mill inner arc emery wheel, drive motors, transportation sprocket mechanism and electric control system, mill inner arc emery wheel is driven by belt pulley by main motor, brake block intrados to different inner arc radiuses carries out grinding, transportation sprocket mechanism drives carrier chain by reducing motor, the sheet that send of realizing grinding moves, what it is characterized in that described mill inner arc emery wheel is provided with above the V-arrangement chamfer mechanism forming with the chamfering motor of chamfering abrasive wheel by two, two chamfering motors are arranged on respectively on the chamfering motor rack of the adjustment slide top that passes sheet guide rail both sides, by chamfering motor rack and adjustment slide, adjust position and the angle of its chamfering.
On the carrier chain of described transportation sprocket mechanism, by constant spacing, be provided with and send sheet fixture block.
Compared with prior art, the beneficial effects of the utility model and feature are: before mill inner arc emery wheel, add the V-arrangement chamfer mechanism forming with the chamfering motor of chamfering abrasive wheel by two, in brake block Grinding Process, can carry out chamfer machining to it, and carry out the intrados grinding of brake block by mill inner arc emery wheel; Employing is sent sheet fixture block by constant spacing setting on the carrier chain of transportation sprocket mechanism, to brake block workpiece, send sheet, has realized the automation of sending sheet, chamfering, mill Intrados processing process.The accurate positioning of product machining benchmark, whole process is disposable to be completed, alleviated labor strength, environmental pollution is little, improved production efficiency, having guaranteed machining accuracy and the quality of brake block product, met the needs of producing processing in enormous quantities, is a kind of high accuracy, high efficiency, high-tech sophisticated equipment.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is that A-A of Fig. 1 is to schematic diagram;
Fig. 4 is that B-B of Fig. 1 is to schematic diagram.
Number in the figure represents respectively: 1-frame, 2-cast hopper, 3-chamfering abrasive wheel, 4-chamfering motor, 5-mill inner arc emery wheel, the main motor of 6-, 7-belt pulley, 8-belt, 9-transportation sprocket, 10-reducing motor, 11-send sheet fixture block, 12-carrier chain, 13-chamfering motor rack, 14-adjusts slide, 15-brake block, 16-outer arc mold, 17-directive wheel.
The specific embodiment
As shown in the figure, drum-type brake pad inner arc modular grinding machine comprises frame 1, mill inner arc emery wheel 5, drive motors, transportation sprocket mechanism and electric control system, mill inner arc emery wheel 5 is driven by belt pulley 7 by main motor 6, intrados to the brake block 15 of different inner arc radiuses carries out grinding, transportation sprocket mechanism drives carrier chain 12 by reducing motor 10, and the sheet that automatically send of realizing grinding moves.
This grinding machine also comprises that to the location control mechanism of brake block workpiece location send sheet fixture block, brake block clamp jaw, brake block clamping cylinder, chamfering clamping cylinder, mill inner arc clamping cylinder etc., by each cylinder, is carried out respectively the various clampings of brake block workpiece are moved.The electric control system of this grinding machine adopts independently electric operation cabinet (not shown in FIG.), can adopt the control circuit that integrated circuit or electrical equipment form and the operation push-button that is arranged at operation counter top etc., it requires to design according to the control of each running part of lathe, and Machine Tool Electric Appliance is controlled comprehensively.Above-mentioned cylinder clamping control mode and electric controling mode are the known technology contents of the industry, here auspicious stating no longer.
Before mill inner arc emery wheel 5, be provided with the V-arrangement chamfer mechanism forming with the chamfering motor 4 of chamfering abrasive wheel 3 by two, two chamfering motors 4 are arranged on respectively on the chamfering motor rack 13 of adjustment slide 14 tops that pass sheet guide rail both sides, position and the angle of by chamfering motor rack 13 and adjustment slide 14, adjusting its chamferings, can realize the chamfer machining to brake block.On the carrier chain 12 of transportation sprocket mechanism, by constant spacing, be provided with and send sheet fixture block 11.When grinding Intrados processing, brake block 15 is fixed on outer arc mold 16 by positioning clamping device.
In practical application, first adjust the relevant position of chamfering and mill inner arc, in cast hopper 2, pack the brake block 15 that needs processing into.After start, by reducing motor 10, by transportation sprocket 9, drive carrier chain 12 motions, the sheet fixture block 11 that send on carrier chain 12 is released the interior undermost brake block 15 of cast hopper 2 by passing sheet guide rail.By directive wheel 17, brake block 15 is pressed on and is passed on sheet guide rail, with the motion of carrier chain 12 to grinding station (chamfering, mill inner arc) feeding, when respectively by chamfering, mill inner arc station, clamping cylinder is separately clamping work pieces under the control of sensor, complete respectively the processing of chamfering, mill inner arc, last, brake block 15 is after brush dust device brush dust, the truck of sending into dress brake block, proceeds to next procedure.
On the biography sheet guide rail of this grinding machine, install a set of bevelling mechanism identical with V-arrangement chamfer mechanism structure additional, can realize and in brake block workpiece transport process, carry out chamfering, bevelling, mill Intrados processing simultaneously.
While needing the brake block of the different inner arc radiuses of processing, different arc, different angles, only need the relevant position of adjusting abrasive grinding wheel diameter and abrasive grinding wheel to realize.
Claims (2)
1. a drum-type brake pad inner arc modular grinding machine, comprise frame, mill inner arc emery wheel, drive motors, transportation sprocket mechanism and electric control system, mill inner arc emery wheel is driven by belt pulley by main motor, brake block intrados to different inner arc radiuses carries out grinding, transportation sprocket mechanism drives carrier chain by reducing motor, the sheet that send of realizing grinding moves, what it is characterized in that described mill inner arc emery wheel (5) is provided with above the V-arrangement chamfer mechanism that the chamfering motor (4) by two band chamfering abrasive wheels (3) forms, two chamfering motors (4) are arranged on respectively on the chamfering motor rack (13) of adjustment slide (14) top that passes sheet guide rail both sides, by chamfering motor rack (13) and adjustment slide (14), adjust position and the angle of its chamfering.
2. drum-type brake pad inner arc modular grinding machine according to claim 1, is characterized in that the carrier chain (12) of described transportation sprocket mechanism is upper to be provided with and to send sheet fixture block (11) by constant spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349311.XU CN203409606U (en) | 2013-06-18 | 2013-06-18 | Inner arc combined grinding machine for drum-type brake block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349311.XU CN203409606U (en) | 2013-06-18 | 2013-06-18 | Inner arc combined grinding machine for drum-type brake block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203409606U true CN203409606U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320349311.XU Expired - Fee Related CN203409606U (en) | 2013-06-18 | 2013-06-18 | Inner arc combined grinding machine for drum-type brake block |
Country Status (1)
| Country | Link |
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| CN (1) | CN203409606U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328539A (en) * | 2015-09-01 | 2016-02-17 | 湖北德宜智精密机械有限公司 | Combined inner arc face grinding machine for automobile drum brake pads |
| CN106514471A (en) * | 2016-08-26 | 2017-03-22 | 浙江万赛汽车零部件有限公司 | Reciprocated combination grinder |
| CN108705404A (en) * | 2018-05-23 | 2018-10-26 | 夏文斌 | A kind of arc side grinding device of brake block automatic processing device |
| CN110666593A (en) * | 2019-10-18 | 2020-01-10 | 吉林大学 | Automatic processing line for motorcycle shoe type brake lining |
| CN110936245A (en) * | 2019-12-31 | 2020-03-31 | 吉林大学 | Disc brake pad inner and outer arc edge chamfer grinding machine |
| CN111318941A (en) * | 2020-03-31 | 2020-06-23 | 巩义市力峰机电科技有限公司 | Motorcycle drum brake block production line |
| CN111644931A (en) * | 2020-07-06 | 2020-09-11 | 湖北龙运汽车配件有限公司 | Automatic chamfering machine tool for drum brake pad |
| CN113021142A (en) * | 2021-03-29 | 2021-06-25 | 胡建雄 | Brake pad polishing equipment for new energy automobile |
-
2013
- 2013-06-18 CN CN201320349311.XU patent/CN203409606U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328539A (en) * | 2015-09-01 | 2016-02-17 | 湖北德宜智精密机械有限公司 | Combined inner arc face grinding machine for automobile drum brake pads |
| CN106514471A (en) * | 2016-08-26 | 2017-03-22 | 浙江万赛汽车零部件有限公司 | Reciprocated combination grinder |
| CN108705404A (en) * | 2018-05-23 | 2018-10-26 | 夏文斌 | A kind of arc side grinding device of brake block automatic processing device |
| CN110666593A (en) * | 2019-10-18 | 2020-01-10 | 吉林大学 | Automatic processing line for motorcycle shoe type brake lining |
| CN110936245A (en) * | 2019-12-31 | 2020-03-31 | 吉林大学 | Disc brake pad inner and outer arc edge chamfer grinding machine |
| CN111318941A (en) * | 2020-03-31 | 2020-06-23 | 巩义市力峰机电科技有限公司 | Motorcycle drum brake block production line |
| CN111644931A (en) * | 2020-07-06 | 2020-09-11 | 湖北龙运汽车配件有限公司 | Automatic chamfering machine tool for drum brake pad |
| CN113021142A (en) * | 2021-03-29 | 2021-06-25 | 胡建雄 | Brake pad polishing equipment for new energy automobile |
| CN113021142B (en) * | 2021-03-29 | 2023-11-03 | 烟台成宇汽车部件有限公司 | Brake block equipment of polishing for new energy automobile |
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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: 20140129 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |