CN102430972A - Sand belt type grinder - Google Patents
Sand belt type grinder Download PDFInfo
- Publication number
- CN102430972A CN102430972A CN2011104138074A CN201110413807A CN102430972A CN 102430972 A CN102430972 A CN 102430972A CN 2011104138074 A CN2011104138074 A CN 2011104138074A CN 201110413807 A CN201110413807 A CN 201110413807A CN 102430972 A CN102430972 A CN 102430972A
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- CN
- China
- Prior art keywords
- driven pulley
- supporting base
- connecting rod
- rubber wheel
- major axis
- 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.)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A sand belt type grinder comprises a motor, an underframe, a rubber wheel, a circular sand belt and a driven wheel. The motor is installed on the underframe and connected with the rubber wheel by a power output shaft. The rubber wheel drives the circular sand belt to rotate between the rubber wheel and the driven wheel. The grinder further comprises a first clamping hoop, a major axis, an adjusting board, a lining board connector, a grinding baffle, a second clamping hoop, a connecting rod, a locking handle and a driven axis bearing seat. The first clamping hoop is connected with the motor and connected with one end of the major axis. The other end of the major axis is connected with a second clamping hoop. A first spring is clamped between the driven axis bearing seat and the second clamping hoop. One end of the connecting rod is connected with the second clamping hoop and the other end is connected with the driven axis bearing seat. One end of the connecting rod is provided with the locking handle. The invention is small and exquisite, stable in operation, low in failure rate and energy consumption, economical and durable.
Description
Technical field
The present invention relates to the equipment for grinding field, be specifically related to a kind of abrasive belt grinding machine.
Background technology
This equipment is primarily aimed at Foundry Works, and is various informative because of foundry goods, and the applicability that requires the abrasive band to grind should be stronger.The plane is ground or is directed against in abrasive band in the market, or to cylindrical, can not satisfy the requirement of Foundry Works.If satisfy the diversity requirement of foundry goods, abrasive band mill in the market has volume big again, and energy consumption is high, the shortcoming that cost is high.And what drive sand pocket is not ebonite sheet wheel, and vibrations are big, operation inconvenience.
Summary of the invention
To above-mentioned deficiency, the present invention discloses a kind of small-sized grinding machine that uses abrasive band reconditioning casting pressing port or deburring.
The present invention for the technical scheme that solves purpose and adopt is: the abrasive belt grinding machine, comprise motor, underframe, rubber wheel, endless abrasive belt and driven pulley, and motor is installed on the underframe; Motor is connected with the rubber wheel by power transmission shaft; The rubber wheel drives endless abrasive belt and between rubber wheel and driven pulley, rotates, and also comprises first clamp, major axis, adjustable plate, liner plate connection, reconditioning baffle plate, second clamp, connecting rod, set lever and driven shaft supporting base, and first clamp is connected with motor; First clamp is connected with an end of major axis; An other end of major axis is connected with second clamp, accompanies first spring between the driven shaft supporting base and second clamp, and an end of connecting rod is connected with second clamp; An other end of connecting rod is connected with the driven pulley supporting base, on the end of connecting rod set lever is installed; The driven pulley supporting base is connected by key with major axis, and driven pulley is installed on the follower shaft, and an end of follower shaft is connected by jackscrew with the top of driven pulley supporting base; An other end of follower shaft is through on the adjustment screw; Adjustment screw is threaded with the bottom of driven pulley supporting base, is with second spring on the adjustment screw, and second spring, one end withstands on the axle; An other end of second spring withstands on the junction of adjustment screw and driven pulley supporting base; The bottom of driven pulley supporting base also is equipped with the driven pulley baffle plate, and adjustable plate and reconditioning baffle plate are separately fixed on first clamp, and adjustable plate is connected with liner plate; The pulling handle is installed on the connecting rod, and driven pulley is the cone pulley with angle.
Characteristics of the present invention are small volume and less weights, and are stable, and fault rate is low, and energy consumption is low, economy and durability.
Description of drawings
Fig. 1 is the general structure vertical view of abrasive belt grinding machine;
Fig. 2 is the general structure front view of abrasive belt grinding machine;
Wherein 1, motor, 2, the first folder hoop, 3, power output shaft, 4, big rubber wheel, 5, the abrasive band; 6, driven pulley, 7, adjustable plate, 8, the reconditioning baffle plate, 9, liner plate, 10, major axis; 11, set lever, 12, connecting rod, 13, the second folder hoop, 14, first spring, 15, key; 16, driven pulley supporting base, 17, the driven pulley baffle plate, 18, the adjustment screw, 19, follower shaft, 20, second spring, 21, underframe.
The specific embodiment
Further specify according to Figure of description: the abrasive belt grinding machine, comprise motor, underframe, rubber wheel, endless abrasive belt and driven pulley, motor is installed on the underframe; Motor is connected with the rubber wheel by power transmission shaft; The rubber wheel drives endless abrasive belt and between rubber wheel and driven pulley, rotates, and also comprises first clamp, major axis, adjustable plate, liner plate connection, reconditioning baffle plate, second clamp, connecting rod, set lever and driven shaft supporting base, and first clamp is connected with motor; First clamp is connected with an end of major axis; An other end of major axis is connected with second clamp, accompanies first spring between the driven shaft supporting base and second clamp, and an end of connecting rod is connected with second clamp; An other end of connecting rod is connected with the driven pulley supporting base, on the end of connecting rod set lever is installed; The driven pulley supporting base is connected by key with major axis, and driven pulley is installed on the follower shaft, and an end of follower shaft is connected by jackscrew with the top of driven pulley supporting base; An other end of follower shaft is through on the adjustment screw, and adjustment screw is threaded with the bottom of driven pulley supporting base, is with second spring on the adjustment screw; Second spring, one end withstands on the follower shaft; An other end of second spring withstands on the junction of adjustment screw and driven pulley supporting base, and the bottom of driven pulley supporting base also is equipped with the driven pulley baffle plate, and adjustable plate and reconditioning baffle plate are separately fixed on first clamp; Adjustable plate is connected with liner plate; Regulate the gap that liner plate is used to regulate liner plate and abrasive band, the pulling handle is installed on the connecting rod, and the pulling handle is a locking member; Change the length of spring by the pulling handle, thereby the distance that changes between big rubber wheel and driven pulley is installed the abrasive band.Driven pulley is the cone pulley with certain angle, prevents that the abrasive band is to side's play.Underframe plays a supportive role, and foundation bolt is arranged below, plays the effect of a motor cabinet above.The interaction of second spring and adjustment screw can guarantee the angle of axle, prevents the play in abrasive band.
Claims (1)
1. the abrasive belt grinding machine comprises motor, underframe, rubber wheel, endless abrasive belt and driven pulley, and motor is installed on the underframe; Motor is connected with the rubber wheel through power transmission shaft; The rubber wheel drives endless abrasive belt and between rubber wheel and driven pulley, rotates, and it is characterized in that: also comprise the first folder hoop, major axis, adjustable plate, liner plate connection, reconditioning baffle plate, the second folder hoop, connecting rod, set lever and driven shaft supporting base, the first folder hoop is connected with motor; The first folder hoop is connected with an end of major axis; An other end of major axis is connected with the second folder hoop, accompanies first spring between the driven shaft supporting base and the second folder hoop, and an end of connecting rod is connected with the second folder hoop; An other end of connecting rod is connected with the driven pulley supporting base, on the end of connecting rod set lever is installed; The driven pulley supporting base is connected through key with major axis, and driven pulley is installed on the follower shaft, and an end of follower shaft is connected through jackscrew with the top of driven pulley supporting base; An other end of follower shaft is through on the adjustment screw; Adjustment screw is threaded with the bottom of driven pulley supporting base, is with second spring on the adjustment screw, and second spring, one end withstands on the follower shaft; An other end of second spring withstands on the junction of adjustment screw and driven pulley supporting base; The bottom of driven pulley supporting base also is equipped with the driven pulley baffle plate, and adjustable plate and reconditioning baffle plate are separately fixed on the first folder hoop, and adjustable plate is connected with liner plate; The pulling handle is installed on the connecting rod, and driven pulley is the cone pulley with angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104138074A CN102430972A (en) | 2011-12-13 | 2011-12-13 | Sand belt type grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104138074A CN102430972A (en) | 2011-12-13 | 2011-12-13 | Sand belt type grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102430972A true CN102430972A (en) | 2012-05-02 |
Family
ID=45979510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104138074A Pending CN102430972A (en) | 2011-12-13 | 2011-12-13 | Sand belt type grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102430972A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002556A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Automatic grinder device for intake cylinder cover |
| CN106217192A (en) * | 2016-08-31 | 2016-12-14 | 广东龙德创展科技有限公司 | A kind of soft roller sand polishing structure |
-
2011
- 2011-12-13 CN CN2011104138074A patent/CN102430972A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002556A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Automatic grinder device for intake cylinder cover |
| CN106217192A (en) * | 2016-08-31 | 2016-12-14 | 广东龙德创展科技有限公司 | A kind of soft roller sand polishing structure |
| CN106217192B (en) * | 2016-08-31 | 2018-10-19 | 广东龙德创展科技有限公司 | A kind of soft roller sand polishing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |