CN103991028A - Falling device for grinding machine - Google Patents
Falling device for grinding machine Download PDFInfo
- Publication number
- CN103991028A CN103991028A CN201410235721.0A CN201410235721A CN103991028A CN 103991028 A CN103991028 A CN 103991028A CN 201410235721 A CN201410235721 A CN 201410235721A CN 103991028 A CN103991028 A CN 103991028A
- Authority
- CN
- China
- Prior art keywords
- falling
- blanking
- spanner
- block
- driving mechanism
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
Abstract
The invention discloses a falling device for a grinding machine. The falling device is used for spanner falling when the grinding machine grinds spanners, and comprises a machine frame arranged vertically, a guide rail arranged on the machine frame, a supporting drive mechanism and a falling drive mechanism. The spanners are arranged in the guide rail. The supporting drive mechanism is provided with a supporting block which is driven to do stretching motion transversely by an output shaft of the supporting drive mechanism. The falling drive mechanism is provided with a falling block which is driven to do stretching motion transversely by an output shaft of the falling drive mechanism. The supporting block and the falling block are arranged on the discharge hole of the bottom of the guide rail to control spanner falling. The supporting block is arranged above the falling block and is higher than the falling block by the thickness value of one spanner. According to the falling device, the guide rail is adopted for containing the spanners according to the special requirements of the grinding machine for the spanners, a supporting air cylinder and a falling air cylinder act successively to enable the spanners to fall, and therefore falling is achieved ingeniously.
Description
Technical field
The present invention relates to sander, especially a kind of doffer 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.It is also manually to complete that sander needs blanking, the blanking of existing way when work, in order to promote the operating efficiency of sander, need to invent a kind of doffer of sander automatic blanking.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide a kind of blanking doffer effective, simple in structure.
The technical solution used in the present invention is:
A kind of doffer of sander, the blanking of spanner during for sander polishing spanner, it is characterized in that comprising: a frame vertically arranging and be arranged on the guide rail in frame, and support driving mechanism and a blanking driving mechanism, described spanner is arranged in guide rail, under this support driving mechanism and blanking driving mechanism are respectively equipped with and are subject to, the output shaft of driving mechanism drives and back-up block and the blanking piece of scalable motion in the horizontal, this back-up block and blanking piece are arranged at the discharging opening of guide rail bottom to control the blanking of spanner, and back-up block is positioned at blanking piece top and back-up block position higher than the one-tenth-value thickness 1/10 of a spanner of blanking piece.
Wherein, described support driving mechanism and blanking driving mechanism are respectively and support cylinder, blanking cylinder, as the preferred embodiment of this programme; In addition, support driving mechanism and blanking driving mechanism also can adopt servomotor, function that equally can implementation.
Further, the first guide groove and cross section that described guide rail includes the V-shaped shape in cross section are the second circular-arc guide groove, and the distance between the first guide groove and the second guide groove is the length of a spanner.
Beneficial effect of the present invention:
Doffer of the present invention, for the sander special requirement of spanner, adopts the accommodating spanner of guide rail, and utilizes support cylinder and these two cylinders of blanking cylinder successively to move, and spanner is fallen successively, the ingenious blanking of realizing.And this doffer is simple in structure, result of use is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
Fig. 1 is the overall structure figure of doffer of the present invention;
Fig. 2 is the partial schematic diagram of doffer of the present invention;
Fig. 3 is the guide rail sectional view of doffer of the present invention.
The specific embodiment
As Figure 1-Figure 2, doffer for a kind of sander of the present invention, the blanking of spanner 2 during for sander polishing spanner, comprise: a frame vertically arranging 1 and be arranged on the guide rail 3 in frame 1, and support driving mechanism 4 and a blanking driving mechanism 5, described spanner 2 is arranged in guide rail 3, under this support driving mechanism 4 and blanking driving mechanism 5 are respectively equipped with and are subject to, the output shaft of driving mechanism drives and back-up block 6 and the blanking piece 7 of scalable motion in the horizontal, this back-up block 6 and blanking piece 7 are placed in the discharging opening of guide rail 3 bottoms to control the blanking of spanner 2, and back-up block 6 is positioned at blanking piece top and back-up block 6 positions higher than the one-tenth-value thickness 1/10 of 7 one spanners 2 of blanking piece, be convenient to back-up block 6 and a spanner 2 of blanking piece 7 storages.
In this programme, support driving mechanism 4 and blanking driving mechanism 5 are respectively and support cylinder, blanking cylinder, as the preferred embodiment of this programme driving mechanism; In addition, support driving mechanism and blanking driving mechanism also can adopt servomotor, or other known driving mechanisms, function that equally can implementation.
As shown in Figure 3, the first guide groove 31 and cross section that described guide rail 3 includes the V-shaped shape in cross section are the second circular-arc guide groove 32, the form fit of the first guide groove 31 of V-arrangement shape and circular-arc the second guide groove 32 and spanner 2 described in figure, head and the afterbody of the corresponding spanner 2 of difference, distance between the first guide groove 31 and the second guide groove 32 is the length of a spanner 2, and card is established a spanner 2 just.
Operation principle of the present invention is, when wanting sander feeding, the action of blanking cylinder, drive blanking piece 7 to retract, the spanner 2 that is placed in guide rail 3 foots loses support, lowermost spanner 2 will fall down, and one end that spanner has sealing opening falls on the hook 8 of conveying device, realizes and takes a spanner away.Afterwards, blanking cylinder moves again, drives blanking piece 7 to stretch out, and supports afterwards cylinder 4 actions, drives back-up block 6 to retract, and spanner will fall, and falls on blanking piece 7, by blanking piece 7, is supported, and afterwards, supports cylinder 4 and again moves, and drives back-up block 6 to stretch out.So Zhou Erfu this, constantly repeat these actions, realize automatic blanking, feeding.
The foregoing is only preferential embodiment of the present invention, the present invention is not limited to above-mentioned embodiment, as long as within the technical scheme that realizes the object of the invention with basic identical means all belongs to protection scope of the present invention.
Claims (3)
1. the doffer of a sander, the blanking of spanner (2) during for sander polishing spanner, it is characterized in that comprising: a frame (1) vertically arranging and be arranged on the guide rail (3) in frame (1), and support driving mechanism (4) and a blanking driving mechanism (5), described spanner (2) is arranged in guide rail (3), under this support driving mechanism (4) and blanking driving mechanism (5) are respectively equipped with and are subject to, the output shaft of driving mechanism drives and back-up block (6) and the blanking piece (7) of scalable motion in the horizontal, this back-up block (6) and blanking piece (7) are arranged at the discharging opening of guide rail (3) bottom to control the blanking of spanner (2), and back-up block (6) is positioned at blanking piece top and back-up block (6) position higher than the one-tenth-value thickness 1/10 of (7) spanners of blanking piece (2).
2. the doffer of a kind of sander according to claim 1, is characterized in that: described support driving mechanism (4) and blanking driving mechanism (5) are respectively and support cylinder, blanking cylinder.
3. the doffer of a kind of sander according to claim 1, it is characterized in that: the first guide groove (31) and cross section that described guide rail (3) includes the V-shaped shape in cross section are circular-arc the second guide groove (32), and the distance between the first guide groove (31) and the second guide groove (32) is the length of a spanner (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235721.0A CN103991028A (en) | 2014-05-29 | 2014-05-29 | Falling device for grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235721.0A CN103991028A (en) | 2014-05-29 | 2014-05-29 | Falling device for grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103991028A true CN103991028A (en) | 2014-08-20 |
Family
ID=51305498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410235721.0A Pending CN103991028A (en) | 2014-05-29 | 2014-05-29 | Falling device for grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103991028A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150014Y (en) * | 1993-02-27 | 1993-12-22 | 七和工具厂股份有限公司 | Grinding machine for compound wrench |
| EP0740978A1 (en) * | 1995-05-03 | 1996-11-06 | Bernhard Eisenbach | Machine for working bar-shaped workpieces, especially hollow profiles |
| CA2737358A1 (en) * | 2008-11-20 | 2010-05-27 | Xu, Xiaohua | Worm polisher |
| CN102248472A (en) * | 2011-06-30 | 2011-11-23 | 刘忠平 | Blanking device with good use effect and high efficiency |
| CN102717311A (en) * | 2012-07-19 | 2012-10-10 | 厦门安达兴电气集团有限公司 | Automatic finishing machine tool for two planes of sealing ring |
| CN203370916U (en) * | 2013-07-16 | 2014-01-01 | 时硕科技(无锡)有限公司 | Quick-changeover punching machine |
| CN103737482A (en) * | 2013-12-23 | 2014-04-23 | 浙江五环轴承集团有限公司 | Automatic feeding machine of centerless grinding machine |
| CN203918747U (en) * | 2014-05-29 | 2014-11-05 | 刘忠平 | A kind of doffer of sander |
-
2014
- 2014-05-29 CN CN201410235721.0A patent/CN103991028A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150014Y (en) * | 1993-02-27 | 1993-12-22 | 七和工具厂股份有限公司 | Grinding machine for compound wrench |
| EP0740978A1 (en) * | 1995-05-03 | 1996-11-06 | Bernhard Eisenbach | Machine for working bar-shaped workpieces, especially hollow profiles |
| CA2737358A1 (en) * | 2008-11-20 | 2010-05-27 | Xu, Xiaohua | Worm polisher |
| CN102248472A (en) * | 2011-06-30 | 2011-11-23 | 刘忠平 | Blanking device with good use effect and high efficiency |
| CN102717311A (en) * | 2012-07-19 | 2012-10-10 | 厦门安达兴电气集团有限公司 | Automatic finishing machine tool for two planes of sealing ring |
| CN203370916U (en) * | 2013-07-16 | 2014-01-01 | 时硕科技(无锡)有限公司 | Quick-changeover punching machine |
| CN103737482A (en) * | 2013-12-23 | 2014-04-23 | 浙江五环轴承集团有限公司 | Automatic feeding machine of centerless grinding machine |
| CN203918747U (en) * | 2014-05-29 | 2014-11-05 | 刘忠平 | A kind of doffer of sander |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140820 |