CN103991022A - Grinding device for grinding machine - Google Patents
Grinding device for grinding machine Download PDFInfo
- Publication number
- CN103991022A CN103991022A CN201410236334.9A CN201410236334A CN103991022A CN 103991022 A CN103991022 A CN 103991022A CN 201410236334 A CN201410236334 A CN 201410236334A CN 103991022 A CN103991022 A CN 103991022A
- Authority
- CN
- China
- Prior art keywords
- grinding
- guide
- wheels
- guide plate
- grinding wheel
- 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
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
- B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a grinding device for a grinding machine. The grinding device comprises a machine frame and two grinding assemblies. Each grinding assembly comprises a grinding motor, a grinding belt, a plurality of guide wheels and at least one grinding wheel. The guide wheels are installed on the machine frame in a rotary mode, the grinding wheels are installed on a guide plate in a rotary mode, and the guide plate can slide relative to the machine frame. The grinding belts are tensioned by the guide wheels and the grinding wheels. The distance between the two corresponding grinding wheels belonging to the two grinding assemblies respectively is smaller than the sum of the thicknesses of the two grinding belts and the thickness of a spanner so that the grinding belts can grind the spanner conveniently. The guide wheels are driven by the grinding motor. The grinding device can grind the spanner automatically and quickly, and is good in effect, high in efficiency, simple in structure and practical.
Description
Technical field
The present invention relates to a kind of sanding apparatus of sander.
Background technology
Existing spanner is when making, and particularly one is opening, and other end is the spanner of airtight circle, two surfaces of the spanner handle of need to polishing.But existing way generally can only be polished by hand, this way not only efficiency is low, and processing effect is bad.For this kind of situation, applicant has applied for the patent of sander, and present patent application is the sanding apparatus of sander.
The present invention be directed to and make in such cases.
Summary of the invention
In order to address the above problem, the invention provides a kind of sanding apparatus of sander.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of sanding apparatus of sander, include frame and two sanding components, each sanding component comprises a dozen electric mill machines, polishing belt, some guide wheels and at least one grinding wheel, guide wheel is installed in rotation in frame, grinding wheel is installed in rotation on a guide plate, the relative frame of this guide plate slidably, polishing belt is by these some guide wheels and grinding wheel tensioning, belong to thickness and spanner thickness sum that spacing between two corresponding grinding wheels of different sanding components is less than two polishing belts, so that polishing belt is polished to spanner, guide wheel drives by polishing motor.
Described frame is provided with guide rod and screw mandrel, and described guide plate is set on guide rod and by nut and is connected with screw rod transmission, in frame, is provided with lifting motor, and lifting motor is connected with screw rod transmission.
On described guide plate, be arranged with movably push rod, be provided with the top pressure spring toward sinciput by push rod in guide plate inside, grinding wheel is arranged on push rod and exposes on outside head.
The number of described grinding wheel is a pair of or two pairs.
The invention has the beneficial effects as follows: the present invention utilizes relative grinding wheel, spanner is from process between relative grinding wheel, owing to there being top pressure spring, therefore relative grinding wheel is pushed down two surfaces of spanner it is polished.Polishing is not only quick like this, and effective, and efficiency is high.And simple in structure, practicality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the schematic diagram that the present invention is provided with a pair of grinding wheel;
Fig. 2 is the schematic diagram that the present invention is provided with two pairs of grinding wheels.
The specific embodiment
With reference to Fig. 1, the present invention is a kind of sanding apparatus of sander, include frame 7 and two sanding components, each sanding component comprises a dozen electric mill machines 4, polishing belt 3, the quantity of some guide wheels 1 and a grinding wheel 2(grinding wheel 2 can need situation setting according to realization, adopt logarithm more, polish more smooth, Figure 2 shows that the embodiment that adopts two pairs of grinding wheels), guide wheel 1 is installed in rotation in frame 7, grinding wheel 2 is installed in rotation on a guide plate 21, the relative frame 7 of this guide plate 21 slidably, polishing belt 3 is by these some guide wheels 1 and grinding wheel 2 tensionings, belong to thickness and spanner thickness sum that spacing between two corresponding grinding wheels 2 of different sanding components is less than two polishing belts 3, so that 3 pairs of spanners of polishing belt are polished, guide wheel 1 drives by polishing motor 4.Frame 7 is provided with guide rod 5 and screw mandrel 6, and guide plate 21 is set on guide rod 5 and by nut and screw mandrel 6 and is in transmission connection, and in frame 7, is provided with lifting motor, and lifting motor and screw mandrel 6 are in transmission connection.When polishing, spanner is come between two relative grinding wheels 2, two surfaces of acting clamping wrench between two grinding wheels 2, and polishing belt 3 rotates, polishing spanner.Meanwhile, lifting motor also moves, and drives grinding wheel 2 to move up and down, and polishes, until polished.
As shown in the figure, be arranged with movably push rod 22 on guide plate 21, be provided with the top pressure spring 23 toward sinciput by push rod 22 in guide plate 21 inside, grinding wheel 2 is arranged on push rod 22 and exposes on outside head.Under the effect of top pressure spring 23, grinding wheel 24 has certain contraction sense like this.Make its polishing better effects if.
Above-described embodiment is preferred version of the present invention, and the present invention also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and the modification that these are equal to or replace is all included in the scope that the application's claim sets.
Claims (4)
1. liang sanding component, each sanding component comprises a dozen electric mill machines (4), polishing belt (3), some guide wheels (1) and at least one grinding wheel (2), guide wheel (1) is installed in rotation in frame (7), grinding wheel (2) is installed in rotation on a guide plate (21), the relative frame (7) of this guide plate (21) slidably, polishing belt (3) is by these some guide wheels (1) and grinding wheel (2) tensioning, belong to thickness and spanner thickness sum that spacing between two corresponding grinding wheels (2) of different sanding components is less than two polishing belts (3), so that polishing belt (3) is polished to spanner, guide wheel (1) drives by polishing motor (4).
2. the sanding apparatus of a kind of sander according to claim 1, it is characterized in that described frame (7) is provided with guide rod (5) and screw mandrel (6), described guide plate (21) is set in guide rod (5) above and is in transmission connection by nut and screw mandrel (6), in frame (7), be provided with lifting motor, lifting motor and screw mandrel (6) are in transmission connection.
3. the sanding apparatus of a kind of sander according to claim 2, it is characterized in that being arranged with movably on described guide plate (21) push rod (22), in guide plate (21) inside, be provided with the top pressure spring (23) toward sinciput by push rod (22), grinding wheel (2) is arranged on push rod (22) and exposes on outside head.
4. the sanding apparatus of a kind of sander according to claim 1 and 2, the number that it is characterized in that described grinding wheel (2) is a pair of or two pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236334.9A CN103991022A (en) | 2014-05-29 | 2014-05-29 | Grinding device for grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236334.9A CN103991022A (en) | 2014-05-29 | 2014-05-29 | Grinding device for grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103991022A true CN103991022A (en) | 2014-08-20 |
Family
ID=51305492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410236334.9A Pending CN103991022A (en) | 2014-05-29 | 2014-05-29 | Grinding device for grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103991022A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378734A (en) * | 2017-09-12 | 2017-11-24 | 海盐星辰工具有限公司 | A kind of spanner polishing machine burnishing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4326307A1 (en) * | 1993-08-05 | 1995-02-09 | Schaudt Maschinenbau Gmbh | Grinding machine |
| CN101966678A (en) * | 2010-08-20 | 2011-02-09 | 宁波三通机械有限公司 | Polishing equipment for head of wrench |
| CN201815940U (en) * | 2010-08-20 | 2011-05-04 | 宁波三通机械有限公司 | Polishing device for heads of wrenches |
| CN201815939U (en) * | 2010-08-20 | 2011-05-04 | 宁波三通机械有限公司 | Transmission device of polishing machine for heads of wrenches |
| CN103862344A (en) * | 2014-04-10 | 2014-06-18 | 刘忠平 | Polishing device good in polishing effect |
| CN203918706U (en) * | 2014-05-29 | 2014-11-05 | 刘忠平 | A kind of sanding apparatus of sander |
-
2014
- 2014-05-29 CN CN201410236334.9A patent/CN103991022A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4326307A1 (en) * | 1993-08-05 | 1995-02-09 | Schaudt Maschinenbau Gmbh | Grinding machine |
| CN101966678A (en) * | 2010-08-20 | 2011-02-09 | 宁波三通机械有限公司 | Polishing equipment for head of wrench |
| CN201815940U (en) * | 2010-08-20 | 2011-05-04 | 宁波三通机械有限公司 | Polishing device for heads of wrenches |
| CN201815939U (en) * | 2010-08-20 | 2011-05-04 | 宁波三通机械有限公司 | Transmission device of polishing machine for heads of wrenches |
| CN103862344A (en) * | 2014-04-10 | 2014-06-18 | 刘忠平 | Polishing device good in polishing effect |
| CN203918706U (en) * | 2014-05-29 | 2014-11-05 | 刘忠平 | A kind of sanding apparatus of sander |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378734A (en) * | 2017-09-12 | 2017-11-24 | 海盐星辰工具有限公司 | A kind of spanner polishing machine burnishing device |
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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: 20140820 |
|
| RJ01 | Rejection of invention patent application after publication |