CN203542304U - Polishing device for inclined surfaces of straight screwdriver heads - Google Patents
Polishing device for inclined surfaces of straight screwdriver heads Download PDFInfo
- Publication number
- CN203542304U CN203542304U CN201320678948.3U CN201320678948U CN203542304U CN 203542304 U CN203542304 U CN 203542304U CN 201320678948 U CN201320678948 U CN 201320678948U CN 203542304 U CN203542304 U CN 203542304U
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- China
- Prior art keywords
- abrasive band
- polishing
- cutter head
- screwdriver
- cylinder
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Abstract
The utility model discloses a polishing device for inclined surfaces of straight screwdriver heads. The polishing device comprises a machine frame, a polishing motor, an upper abrasive belt, an upper supporting plate, an upper baffle and an upper ejector block. The upper ejector block is fixed with an upper air cylinder piston connecting rod and used for ejecting the screwdriver heads of screwdriver rods to a bottom surface abrasive belt body of the upper abrasive belt when the screwdriver heads of the screwdriver rods are polished, the upper inclined surfaces of the screwdriver heads are tightly attached to the upper abrasive belt in a parallel mode, a clamping force is formed by the upper ejector block and the upper supporting plate, an upper air cylinder is connected with an air pump through a first solenoid valve, the first solenoid valve is controlled through a controller, and the controller outputs signals for controlling a piston of the upper air cylinder to move at regular time. A lower inclined surface polishing device with the same principle is further provided. The polishing device is suitable for manual and automatic polishing at the same time. The polishing device has the advantages of being simple and reasonable in structure, convenient to operate, suitable for manual and automatic operation and high in working efficiency.
Description
Technical field
The utility model relates to a kind of sanding machine of straight screwdriver cutter head.
Background technology
The cutter head of straight screwdriver has two inclined-planes, and these two inclined-planes need to be with emery wheel or coated abrasive working, in prior art, normally with manual operation, polish, guaranteeing that the angle of inclined-plane and emery wheel or coated abrasive working is suitable guarantees that inclined-plane can grind, and difficulty is very large, inefficiency, workman's labour intensity is large, because the added value of straight screwdriver is not high, profit is thinner, along with the raising of labor wage, had influence on the development of industry, on the market also without any the automatic processing device of this respect.
Utility model content
The utility model, according to above not enough, provides the polishing equipment on a kind of straight screwdriver cutter head inclined-plane, can complete the polishing on two inclined-planes of cutter head, can be suitable for the operation of manual and automatic production line simultaneously, and operating efficiency is high.
The technical solution of the utility model is:
The polishing equipment on straight screwdriver cutter head inclined-plane, comprising:
Frame;
Polishing motor, it is arranged in frame;
Upper abrasive band, it is wrapped on polishing follower and upper polishing driving wheel, and the turning cylinder of upper polishing follower and upper polishing driving wheel is arranged in frame by bearing, upper polishing driving wheel and polishing motor linkage;
Upper backup pad, it is arranged on the top in abrasive band, bottom surface, abrasive band, is close to abrasive band, bottom surface;
Overhead gage, it is arranged on the below in abrasive band, bottom surface, abrasive band, is close to abrasive band, bottom surface, and the cutter head that overhead gage is used for limiting screwdriver rod, when polishing, is driven displacement by the frictional force in upper abrasive band.Technique scheme goes for Artificial Control processing.
Further, also comprise:
Upper jacking block, the piston rod of itself and upper cylinder is fixed, while being used for the cutter head polishing of described screwdriver rod, by the cutter head top of screwdriver rod, to abrasive band, bottom surface, described upper abrasive band, the ramp of cutter head is close to upper abrasive band is parallel, and upper jacking block and described upper backup pad form folder power, the cylinder body of upper cylinder and described frame are fixed, upper cylinder is communicated with air pump through the first magnetic valve, and the first magnetic valve is controlled by controller, and controller timing output is controlled the signal of the piston action of upper cylinder.
Technique scheme can be suitable for manually simultaneously and one side polishes processing automatically.
Further technical scheme is:
Lower abrasive band, it is wrapped on lower polishing follower and lower polishing driving wheel, the turning cylinder of lower polishing follower and lower polishing driving wheel is arranged in frame by bearing, lower polishing driving wheel and described polishing motor linkage, lower abrasive band and described upper abrasive band direction of rotation;
Lower supporting plate, it is arranged on the below in end face abrasive band, lower abrasive band, is close to end face abrasive band;
Lower baffle plate, it is arranged on the top in end face abrasive band, lower abrasive band, is close to end face abrasive band, and the cutter head that lower baffle plate is used for limiting screwdriver rod, when polishing, is driven displacement by the frictional force in lower abrasive band;
Lower jacking block, the piston rod of itself and lower cylinder is fixed, while being used for the cutter head polishing of described screwdriver rod, the cutter head of screwdriver rod is pushed up to end face abrasive band, described lower abrasive band, the lower inclined plane of cutter head and parallel being close to of lower abrasive band, lower jacking block and described lower supporting plate form folder power, and the cylinder body of lower cylinder and described frame are fixed, lower cylinder is communicated with described air pump through the second magnetic valve, and the second magnetic valve is controlled by described controller.
As preferably, the adjacent setting in described Yu Shang abrasive band, lower abrasive band, and the end face abrasive band in lower abrasive band is positioned at the below of datum water level, and the abrasive band, bottom surface in upper abrasive band is positioned at the top of datum water level.Its objective is, when screwdriver rod translation, can complete the polishing of upper lower inclined plane.
As preferably, the width when width of described upper abrasive band, lower abrasive band, upper jacking block and lower jacking block props up screwdriver rod word order with 7-10 is identical.
The utility model can be suitable for artificial and polishing processing automatically simultaneously, when using artificial, user is by a plurality of screwdriver rod word orders, inclined-plane together upward, when cylinder shrinks, the cutter head of a plurality of screwdriver rods is inserted to one of them abrasive band, now, when cylinder is upheld housing pin knife bar, can automatically grind an inclined-plane, ground an inclined-plane, capable of parallel moving, to another abrasive band, grinds another inclined-plane, now as long as artificial dynamics is grasped well, can grind two complete inclined-planes, in prior art, by Artificial Control efficiency, want high completely; If polishing processing automatically, as long as that be equipped with transport tape.
The utlity model has simple and reasonable, easy to operate, artificial equal applicable, beneficial effect that operating efficiency is high automatically.
Accompanying drawing explanation
Top view when Fig. 1 is the utility model practical application.
Fig. 2 is the top view of Fig. 1.
The relevant side view in upper abrasive band in the utility model when Fig. 3 is practical application.
The relevant side view in lower abrasive band in the utility model when Fig. 4 is practical application.
The specific embodiment
Now by reference to the accompanying drawings the utility model is further described:
As shown in the figure, the polishing equipment on a kind of straight screwdriver cutter head inclined-plane, comprising:
Frame;
Polishing motor 43, it is arranged in frame;
Upper abrasive band 421, it is wrapped on polishing follower 42 and upper polishing driving wheel 420, and the turning cylinder of upper polishing follower 42 and upper polishing driving wheel 420 is arranged in frame by bearing, and upper polishing driving wheel 420 is by gear 44 engagements and 43 interlocks of polishing motor;
Lower abrasive band 411, it is wrapped on lower polishing follower 41 and lower polishing driving wheel 410, the turning cylinder of lower polishing follower 41 and lower polishing driving wheel 410 is arranged in frame by bearing, lower polishing driving wheel 410 and described polishing motor 43 interlocks, lower abrasive band 411 and described upper abrasive band 421 direction of rotation;
Lower supporting plate 412, it is arranged on the below in 411 end face abrasive bands, lower abrasive band, is close to end face abrasive band;
The 411Yu Shang abrasive band 421 adjacent settings of described lower abrasive band, and the end face abrasive band in lower abrasive band 411 is positioned at the below of datum water level, and the abrasive band, bottom surface in upper abrasive band 421 is positioned at the top of datum water level.
The width when width of described upper abrasive band 421, lower abrasive band 411, upper jacking block 424 and lower jacking block 414 props up screwdriver rod 1 word order with 7-10 is identical.
When for the automatic milling light time, can make intermittent movement by two main chains 3 and secondary chain 2 clamping screwdriver rods 1 and coordinate polishing.
Claims (5)
1. the polishing equipment on straight screwdriver cutter head inclined-plane, is characterized in that, comprising:
Frame;
Polishing motor (43), it is arranged in frame;
Upper abrasive band (421), it is wrapped on polishing follower (42) and upper polishing driving wheel (420), the turning cylinder of upper polishing follower (42) and upper polishing driving wheel (420) is arranged in frame by bearing, upper polishing driving wheel (420) and polishing motor (43) interlock;
Upper backup pad (422), it is arranged on the top in abrasive band, bottom surface, abrasive band (421), is close to abrasive band, bottom surface;
Overhead gage (423), it is arranged on the below in abrasive band, bottom surface, abrasive band (421), is close to abrasive band, bottom surface, and overhead gage (423) when the polishing, is driven displacement by the frictional force of upper abrasive band (421) for the cutter head that limits screwdriver rod (1).
2. the polishing equipment on a kind of straight screwdriver cutter head as claimed in claim 1 inclined-plane, is characterized in that, also comprises:
Upper jacking block (424), the piston rod of itself and upper cylinder is fixed, while being used for the cutter head polishing of described screwdriver rod (1), the cutter head of screwdriver rod (1) is pushed up to abrasive band, bottom surface, described upper abrasive band (421), the ramp of cutter head and parallel being close to of upper abrasive band (421), upper jacking block (424) forms folder power with described upper backup pad (422), the cylinder body of upper cylinder and described frame are fixed, upper cylinder is communicated with air pump through the first magnetic valve, the first magnetic valve is controlled by controller, and controller timing output is controlled the signal of the piston action of upper cylinder.
3. the polishing equipment on a kind of straight screwdriver cutter head as claimed in claim 2 inclined-plane, is characterized in that, also comprises:
Lower abrasive band (411), it is wrapped on lower polishing follower (41) and lower polishing driving wheel (410), the turning cylinder of lower polishing follower (41) and lower polishing driving wheel (410) is arranged in frame by bearing, lower polishing driving wheel (410) and described polishing motor (43) interlock, lower abrasive band (411) and described upper abrasive band (421) direction of rotation;
Lower supporting plate (412), it is arranged on the below in end face abrasive band, lower abrasive band (411), is close to end face abrasive band;
Lower baffle plate (413), it is arranged on the top in end face abrasive band, lower abrasive band (411), is close to end face abrasive band, and lower baffle plate (413) when the polishing, is driven displacement by the frictional force of lower abrasive band (411) for the cutter head that limits screwdriver rod (1);
Lower jacking block (414), the piston rod of itself and lower cylinder is fixed, while being used for the cutter head polishing of described screwdriver rod (1), the cutter head of screwdriver rod (1) is pushed up to end face abrasive band, described lower abrasive band (411), the lower inclined plane of cutter head and parallel being close to of lower abrasive band (411), lower jacking block (414) forms folder power with described lower supporting plate (412), and the cylinder body of lower cylinder and described frame are fixed, lower cylinder is communicated with described air pump through the second magnetic valve, and the second magnetic valve is controlled by described controller.
4. the polishing equipment on a kind of straight screwdriver cutter head as claimed in claim 3 inclined-plane, it is characterized in that, described lower abrasive band (411) and the adjacent setting in upper abrasive band (421), and the end face abrasive band in lower abrasive band (411) is positioned at the below of datum water level, the abrasive band, bottom surface of upper abrasive band (421) is positioned at the top of datum water level.
5. the polishing equipment on a kind of straight screwdriver cutter head as claimed in claim 4 inclined-plane, it is characterized in that, the width when width of described upper abrasive band (421), lower abrasive band (411), upper jacking block (424) and lower jacking block (414) props up screwdriver rod (1) word order with 7-10 is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678948.3U CN203542304U (en) | 2013-10-30 | 2013-10-30 | Polishing device for inclined surfaces of straight screwdriver heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678948.3U CN203542304U (en) | 2013-10-30 | 2013-10-30 | Polishing device for inclined surfaces of straight screwdriver heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542304U true CN203542304U (en) | 2014-04-16 |
Family
ID=50460471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320678948.3U Expired - Fee Related CN203542304U (en) | 2013-10-30 | 2013-10-30 | Polishing device for inclined surfaces of straight screwdriver heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948299A (en) * | 2019-12-21 | 2020-04-03 | 丽水市精锐轴承制造有限公司 | Control device of coreless grinding machine |
-
2013
- 2013-10-30 CN CN201320678948.3U patent/CN203542304U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948299A (en) * | 2019-12-21 | 2020-04-03 | 丽水市精锐轴承制造有限公司 | Control device of coreless grinding machine |
| CN110948299B (en) * | 2019-12-21 | 2024-05-14 | 浙江酷耐自动化科技有限公司 | Control device of coreless grinding machine |
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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: 20140416 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |