CN105328521A - Grinding machine for outer arc of automobile drum brake pad - Google Patents
Grinding machine for outer arc of automobile drum brake pad Download PDFInfo
- Publication number
- CN105328521A CN105328521A CN201510550335.5A CN201510550335A CN105328521A CN 105328521 A CN105328521 A CN 105328521A CN 201510550335 A CN201510550335 A CN 201510550335A CN 105328521 A CN105328521 A CN 105328521A
- Authority
- CN
- China
- Prior art keywords
- grinding
- motor
- outer arc
- brake pad
- grinding machine
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
Abstract
The invention provides a grinding machine for the outer arc of an automobile drum brake pad. The grinding machine is used for grinding machining of the outer arc of the automobile drum brake pad. A main support is arranged on one side on a base, and a vice support is arranged on the other side on the base. A workpiece workbench driven through a wheel hub motor is installed above the main support. A grinding motor is installed on the vice support. The outer arcs of different-size drum brake pads fixed to the workpiece workbench can be ground through the grinding motor. The grinding motor is installed on a slide rail. A drive motor is installed in the middle of the slide rail. The drive motor drives the grinding motor to slide through a screw rod. During using, the drum brake pad is fixed to the workpiece workbench, and the wheel hub motor is started to rotate. Then, the drive motor and the grinding motor are started, and the outer arc of the brake pad is subjected to grinding machining.
Description
Technical field
The present invention relates to a kind of automotive drum type braking sheet numerically control grinder, specifically a kind of automotive drum type braking sheet outer arc grinding machine.
Background technology
In auto parts machinery processing enterprise, the grinding machine that traditional drum-type brake pad outer arc grinding uses is all fixing grinding wheel head structure, when this grinding machine uses, manually can only adjust that workbench makes it up and down, left and right and movable, this grinding machine can only process the single brake block of thickness, when running into the brake block of many nothingization thickness, be then difficult to controlled working precision.
Summary of the invention
The object of the present invention is to provide a kind of automotive drum type braking sheet outer arc grinding machine, grinding can be carried out to drum-type brake pad outer arc very easily when guaranteeing precision, and digital control system can be installed, adopt the full automatic high-quality of digital control scheme to process.
The present invention includes base, the technical scheme adopted is: for the grinding machine of automotive drum type braking sheet outer arc grinding, it is main support at the upper side of base, opposite side is assistant support, workpiece workbench by hub motor driven is housed above main support, the grinding motor that can carry out grinding to all size drum-type brake pad outer arc fixing on workpiece workbench is housed above assistant support, this grinding motor is arranged on slide rail, and the drive motors being driven grinding motor slippage by leading screw is housed in the middle of slide rail.
In technique scheme: described grinding motor is fixed on the fixed base plate of leading screw rotation-sliding.
Beneficial effect of the present invention is: pass through technique scheme, owing to all adopting multiple motor-driven to combine the board of workbench and cooperation grinding, the overall grinding machine formed in use, various grinding spacing can be adjusted very flexibly, and digital control system can be installed additional in overall structure, whole employing digital control scheme carries out outer arc grinding to drum-type brake pad, the difficult problem that the machining accuracy solving existing equipment existence thus cannot ensure, and many specification products (different-thickness and the same product product that also thickness is inconsistent) can be processed, there is machining accuracy high, easy to operate sensitive, product quality can be guaranteed and distinguishing feature of enhancing productivity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Shown in Fig. 1: for the grinding machine of automotive drum type braking sheet outer arc grinding, it is main support 2 at the upper side of base 1, opposite side is assistant support 3, workpiece workbench 4 by wheel hub motor 7 transmission is housed above main support 2, the grinding motor 6 that can carry out grinding to all size drum-type brake pad 10 outer arc fixing on workpiece workbench 4 is housed above assistant support 3, this grinding motor 6 is arranged on slide rail 5, in the middle of slide rail 5, the drive motors 7 being driven grinding motor 6 slippage by leading screw 8 is housed, grinding motor 6 is fixed on the fixed base plate 9 of leading screw 8 rotation-sliding.
Claims (2)
1. an automotive drum type braking sheet outer arc grinding machine, comprise base (1), it is characterized in that: for the grinding machine of automotive drum type braking sheet outer arc grinding, base (1) upper side is main support (2), opposite side is assistant support (3), in main support (2) top, the workpiece workbench (4) by wheel hub motor (7) transmission is housed, the grinding motor (6) that can carry out grinding to upper fixing all size drum-type brake pad (10) outer arc of workpiece workbench (4) is equipped with in assistant support (3) top, this grinding motor (6) is arranged on slide rail (5), the drive motors (7) being driven grinding motor (6) slippage by leading screw (8) is housed in the middle of slide rail (5).
2. automotive drum type braking sheet outer arc grinding machine according to claim 1, is characterized in that: described grinding motor (6) is fixed on the fixed base plate (9) of leading screw (8) rotation-sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550335.5A CN105328521A (en) | 2015-09-01 | 2015-09-01 | Grinding machine for outer arc of automobile drum brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550335.5A CN105328521A (en) | 2015-09-01 | 2015-09-01 | Grinding machine for outer arc of automobile drum brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105328521A true CN105328521A (en) | 2016-02-17 |
Family
ID=55279389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510550335.5A Pending CN105328521A (en) | 2015-09-01 | 2015-09-01 | Grinding machine for outer arc of automobile drum brake pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328521A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176259A (en) * | 2017-06-30 | 2019-01-11 | 湖北德宜智精密机械有限公司 | Four station outer arc grinding machine of drum-type drum-type automobile brake block |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3918847A1 (en) * | 1989-06-09 | 1990-12-13 | Marxen Walter | Grinding inner surface of circular arc - involves adjustable pendulum movement of grinding roll to produce work of varying radius |
| CN203330843U (en) * | 2013-07-23 | 2013-12-11 | 桐乡市展象汽配有限公司 | Automobile brake block polishing device |
| CN203409605U (en) * | 2013-06-18 | 2014-01-29 | 武汉市祥龙摩擦材料有限责任公司 | Outer arc grinding machine for drum-type brake block |
| CN203409628U (en) * | 2013-06-25 | 2014-01-29 | 武汉市祥龙摩擦材料有限责任公司 | Drum brake shoe unequal thickness inner arc grinding machine |
| CN204954510U (en) * | 2015-09-01 | 2016-01-13 | 湖北德宜智精密机械有限公司 | Automotive drum brake pad outer arc grinding machine |
-
2015
- 2015-09-01 CN CN201510550335.5A patent/CN105328521A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3918847A1 (en) * | 1989-06-09 | 1990-12-13 | Marxen Walter | Grinding inner surface of circular arc - involves adjustable pendulum movement of grinding roll to produce work of varying radius |
| CN203409605U (en) * | 2013-06-18 | 2014-01-29 | 武汉市祥龙摩擦材料有限责任公司 | Outer arc grinding machine for drum-type brake block |
| CN203409628U (en) * | 2013-06-25 | 2014-01-29 | 武汉市祥龙摩擦材料有限责任公司 | Drum brake shoe unequal thickness inner arc grinding machine |
| CN203330843U (en) * | 2013-07-23 | 2013-12-11 | 桐乡市展象汽配有限公司 | Automobile brake block polishing device |
| CN204954510U (en) * | 2015-09-01 | 2016-01-13 | 湖北德宜智精密机械有限公司 | Automotive drum brake pad outer arc grinding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176259A (en) * | 2017-06-30 | 2019-01-11 | 湖北德宜智精密机械有限公司 | Four station outer arc grinding machine of drum-type drum-type automobile brake block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160217 |
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| RJ01 | Rejection of invention patent application after publication |