CN2803616Y - Reciprocating feeding gear - Google Patents
Reciprocating feeding gear Download PDFInfo
- Publication number
- CN2803616Y CN2803616Y CN 200520024513 CN200520024513U CN2803616Y CN 2803616 Y CN2803616 Y CN 2803616Y CN 200520024513 CN200520024513 CN 200520024513 CN 200520024513 U CN200520024513 U CN 200520024513U CN 2803616 Y CN2803616 Y CN 2803616Y
- Authority
- CN
- China
- Prior art keywords
- reciprocating
- grinding
- reciprocating table
- feeding mechanism
- lathe bed
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a reciprocating feeding mechanism of a grinding machine with two end surfaces, which belongs to the technical field of mechanical cutting processing. The utility model is used for solving the problems of small grinding range, many processing times and remote possibility of achievement of high-accuracy workpieces. The reciprocating feeding mechanism has the structure that a feed plate (7) is fixed on a reciprocating table (9) through a bent plate (8), wherein the reciprocating table (9) is connected with a piston rod (12), an oil cylinder (11) is installed on a machine tool body (10), and the reciprocating table (9) is installed on the machine tool body (10) through a guide rail (13). AC servo motors (1) at a left edge and a right edge are connected with flexibility coupling arrangements (3) which are arranged on the machine tool body (10) through a low back clearance speed reducer (2), and the flexibility coupling arrangements (3) are connected with two grinding heads (5) through a rolling screw rod pair (4) and a connecting piece (14). The reciprocating feeding mechanism can be used for a reciprocating grinding machine with two end surfaces.
Description
Technical field
The utility model relates to a kind of reciprocating type feed mechanism of double-ended grinding machine, particularly a kind of reciprocating type feed mechanism of the horizontal double-ended grinding machine of machining bearing both ends of the surface simultaneously that is used for.
Background technology
The feed mechanism of at present traditional horizontal double-ended grinding machine has only two kinds of penetration type (claiming through type and pair roller folder feeding type again) and disc types.Their weak point is that the grinding scope is little, processing often, workpiece is difficult for reaching high-precision problem.
Summary of the invention
The utility model overcomes deficiency of the prior art, provides that a kind of grinding scope is big, the processing number of times is few, workpiece easily reaches high-precision reciprocating type feed mechanism.
In order to solve the problem of above-mentioned technology, the utility model is achieved through the following technical solutions: reciprocating type feed mechanism is that delivery sheet (7) is fixed on the reciprocating table (9) by bent plate (8), reciprocating table (9) is connected with piston rod (12), oil cylinder (11) is installed on the lathe bed (10), reciprocating table (9) is installed on the lathe bed (10) by guide rail (13), the AC servo motor of the right and left (1) is connected with flexible connecting device (3) on being contained in lathe bed (10) by low back clearance decelerator (2), and flexible connecting device (3) passes through rolling lead screw pair (4) and is connected with two bistriques (5) with connector (14).
Compared with prior art, the beneficial effects of the utility model are: 1, owing to the effect of grinding force, workpiece is wanted rotation when being ground, and is added with the reciprocating motion between emery wheel simultaneously again, easily obtains high precision and surface smoothness.2, rigidity is fabulous, and the grinding workpiece size is accurate.3, the grinding work piece maximum gauge is more than 2 times of other feeding form.
Description of drawings
Fig. 1 is a structural scheme of mechanism of the present utility model;
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: reciprocating type feed mechanism is that delivery sheet 7 is fixed on the reciprocating table 9 by bent plate 8, reciprocating table 9 is connected with piston rod 12, oil cylinder 11 is installed on the lathe bed 10, reciprocating table 9 is installed on the lathe bed 10 by guide rail 13, the AC servo motor 1 of the right and left is connected with flexible connecting device 3 on being contained in lathe bed 10 by low back clearance decelerator 2, is connected with two bistriques 5 with connector 14 by ball-screw pair 4.
The utility model at work, piston rod 12 is sent into workpiece 6 between two bistriques 5 to protracting, two bistriques 5 are respectively by AC servo motor 1, low back clearance decelerator 2 flexible connecting devices 3, transmission by ball-screw pair 4, simultaneously to workpiece feeding grinding.Meanwhile, reciprocating table 9 is done the short distance reciprocating motion at the front end of lathe bed 10.Reciprocating table 9 is made short distance at lathe bed 10 front ends and is moved back and forth, be by be installed in the sender pin 16 on the reciprocating table 9, trigger be installed on the lathe bed 10 near switch 15, make piston rod 12 do the commutation motion, drive reciprocating table 9 and do that the commutation motion realizes.Two are used for adjusting reciprocating stroke of reciprocating table 9 short distances and position near switch 15, and reciprocating stroke and position are to make trace according to the size of diameter of work to adjust.Workpiece 6 moves back and forth simultaneously accepting grinding.After feeding finished, two bistriques 5 were return.Reciprocating table 9 is being with to work by delivery sheet 7 and 6 is being retreated to lathe bed 10 rear ends.Thereby reach the purpose of high accuracy and Gao Guanghao degree.
Claims (1)
1, a kind of reciprocating type feed mechanism of double-ended grinding machine, it is characterized in that delivery sheet (7) is fixed on the reciprocating table (9) by bent plate (8), reciprocating table (9) is connected with piston rod (12), oil cylinder (11) is installed on the lathe bed (10), reciprocating table (9) is installed on the lathe bed (10) by guide rail (13), the AC servo motor of the right and left (1) is connected with flexible connecting device (3) on being contained in lathe bed (10) by low back clearance decelerator (2), and flexible connecting device (3) passes through rolling lead screw pair (4) and is connected with two bistriques (5) with connector (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024513 CN2803616Y (en) | 2005-07-21 | 2005-07-21 | Reciprocating feeding gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024513 CN2803616Y (en) | 2005-07-21 | 2005-07-21 | Reciprocating feeding gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2803616Y true CN2803616Y (en) | 2006-08-09 |
Family
ID=36908917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024513 Expired - Fee Related CN2803616Y (en) | 2005-07-21 | 2005-07-21 | Reciprocating feeding gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2803616Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380789A (en) * | 2011-11-16 | 2012-03-21 | 宁波明润瑞达机械科技有限公司 | Screw feeding device |
| CN103028786A (en) * | 2012-12-21 | 2013-04-10 | 济南玫德铸造有限公司 | Automatic opening flattening machine of reducing pipe hoop |
| CN108466152A (en) * | 2018-04-27 | 2018-08-31 | 苏州富强科技有限公司 | A kind of auto-measuring formula side polishing line |
| CN108500803A (en) * | 2018-04-27 | 2018-09-07 | 苏州富强科技有限公司 | A kind of multi-faceted full-automatic sanding line |
| CN108655906A (en) * | 2018-04-27 | 2018-10-16 | 苏州富强科技有限公司 | A kind of fully-automatic radius sander |
| CN108655857A (en) * | 2018-04-27 | 2018-10-16 | 苏州富强科技有限公司 | A kind of automatic-positioning type side grinding device |
-
2005
- 2005-07-21 CN CN 200520024513 patent/CN2803616Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380789A (en) * | 2011-11-16 | 2012-03-21 | 宁波明润瑞达机械科技有限公司 | Screw feeding device |
| CN103028786A (en) * | 2012-12-21 | 2013-04-10 | 济南玫德铸造有限公司 | Automatic opening flattening machine of reducing pipe hoop |
| CN108466152A (en) * | 2018-04-27 | 2018-08-31 | 苏州富强科技有限公司 | A kind of auto-measuring formula side polishing line |
| CN108500803A (en) * | 2018-04-27 | 2018-09-07 | 苏州富强科技有限公司 | A kind of multi-faceted full-automatic sanding line |
| CN108655906A (en) * | 2018-04-27 | 2018-10-16 | 苏州富强科技有限公司 | A kind of fully-automatic radius sander |
| CN108655857A (en) * | 2018-04-27 | 2018-10-16 | 苏州富强科技有限公司 | A kind of automatic-positioning type side grinding device |
| CN108500803B (en) * | 2018-04-27 | 2023-10-20 | 苏州富强科技有限公司 | Multidirectional full-automatic polishing line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060809 Termination date: 20110721 |