CN103707134A - Reciprocating mechanism for grinding windrower cutter - Google Patents
Reciprocating mechanism for grinding windrower cutter Download PDFInfo
- Publication number
- CN103707134A CN103707134A CN201310679494.6A CN201310679494A CN103707134A CN 103707134 A CN103707134 A CN 103707134A CN 201310679494 A CN201310679494 A CN 201310679494A CN 103707134 A CN103707134 A CN 103707134A
- Authority
- CN
- China
- Prior art keywords
- cutter
- fixed
- frame
- reciprocating mechanism
- dovetail groove
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
- B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a reciprocating mechanism for grinding a windrower cutter and aims at solving the problem of unstable manual grinding amplitude and frequency in prior art. The reciprocating mechanism for grinding the windrower cutter comprises a frame, a first fixing block, a driving shaft, a sliding block, a second fixing block, a rotation shaft, a swinging arm and a connection rod, wherein the first fixing block is fixed on the frame and provided with a dovetail groove; the sliding block is in threaded connection with the driving shaft; the second fixing block is fixed on the frame; the rotation shaft is fixed to the second fixing block; the swinging arm is fixed to one end of the rotation shaft; the connection rod is fixed to the other end of the rotation shaft; a clamping block is arranged at two ends of the sliding block respectively; a clamping groove is formed between two clamping blocks; the bottom of the clamping block is matched with the dovetail groove and is capable of sliding along with the dovetail groove; one end of the connection rod, far away from the rotation shaft, is hinged with a roller; the roller moves in the clamping groove; one end of the swinging arm, far away from the rotation shaft, is connected with a workbench; the workbench is connected with a cutter grinding stone; and a first limit switch and a second limit switch are arranged on the frame near the swinging arm. The reciprocating mechanism for grinding the windrower cutter is simple in structure and strong in practicability.
Description
Technical field
The present invention relates to cutter-rower processing technique field, be specifically related to a kind of cutter-rower cutter polishing reciprocating mechanism.
Background technology
In the processing and manufacturing process of cutter-rower cutter, relate to the polishing to cutter, because the shape of tool differs, increased difficulty, so this class processing is that manually dependence experience is polished substantially at present, but this not only has high requirement to workman, and manual polishing amplitude, frequency are fixing, and polishing effect is bad.
Summary of the invention
The invention is intended to provide a kind of cutter-rower cutter polishing reciprocating mechanism, to solve manual polishing amplitude in prior art, the unsettled problem of frequency.
Cutter-rower cutter polishing reciprocating mechanism in this programme, comprise frame, be fixed on the first fixed block that is provided with dovetail groove in frame, by being fixed on motor-driven on dovetail groove, establish threaded driving shaft, the sliding shoe being connected with drive shaft screw thread, be fixed on the second fixed block in frame, rotating shaft with the second fixed block, with the fixing swing arm in rotating shaft one end and with the fixing connecting rod of the rotating shaft other end, sliding shoe two ends are respectively provided with a fixture block, between two fixture blocks, be provided with draw-in groove, described fixture block bottom is mated with dovetail groove and can slide along dovetail groove, connecting rod is hinged with roller away from rotating shaft one end, described roller moves in described draw-in groove, described connecting rod is provided with a plurality of hinge holes, swing arm is connected with workbench away from rotating shaft one end, on workbench, be connected with whetstone, in frame, near swing arm place, be provided with the first limit switch and the second limit switch.
Compared with prior art, advantage of the present invention is: under duty, electric machine rotation drives drive shaft turns, because sliding shoe is not only connected with drive shaft screw thread but also is slidably connected with dovetail groove, therefore the rotation of driving shaft is converted into sliding shoe along the slip of dovetail groove, owing to moving in the draw-in groove of connecting rod roller on sliding shoe, thereby drive swing arm and workbench to swing by rotating shaft, the first limit switch in frame again, under the second limit switch effect, realize the forward of motor, reversion, thereby realize, move back and forth, swing arm upper table drives the reciprocal polishing tool of whetstone, in addition, described connecting rod is provided with a plurality of hinge holes, by changing roller and connecting rod link position and the first limit switch, the second limit-switch positions, can change the amplitude that on workbench, whetstone swings, adapt to different polishing requirements, to sum up, the present invention is simple in structure, polishing amplitude, frequency stabilization, processing effect is good.
Further, on workbench, be also provided with fan, the detritus after whetstone polishing tool can be removed.
Further, workbench is provided with the clip of clamping whetstone, is convenient for changing whetstone.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of reciprocating mechanism embodiment for cutter-rower cutter polishing of the present invention.
The specific embodiment
Shown in Fig. 1, cutter-rower cutter polishing reciprocating mechanism in the embodiment of the present invention, comprise frame, be fixed on the first fixed block 1 that is provided with dovetail groove in frame, by being fixed on motor-driven on dovetail groove, establish threaded driving shaft 2, the sliding shoe being threaded with driving shaft 2, be fixed on the second fixed block in frame, rotating shaft 3 with the second fixed block, with the fixing swing arm 4 in rotating shaft 3 one end and with the fixing connecting rod of rotating shaft 3 other ends, sliding shoe two ends are respectively provided with a fixture block 21, between two fixture blocks 21, be provided with draw-in groove, described fixture block 21 bottoms are mated with dovetail groove and can slide along dovetail groove, connecting rod is hinged with roller 31 away from rotating shaft 3 one end, described roller 31 moves in described draw-in groove, described connecting rod is provided with three hinge holes, swing arm 4 is connected with workbench 41 away from rotating shaft 3 one end, workbench 41 is provided with clip (not shown) and the fan (not shown) of clamping whetstone, in frame, near swing arm 4 places, be provided with the first limit switch 51 and the second limit switch 52.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic is not done too much description at this.Should be understood that; for a person skilled in the art, not departing under the prerequisite of structure of the present invention, can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (3)
1. a cutter-rower cutter polishing reciprocating mechanism, comprise frame, it is characterized in that: be fixed on the first fixed block that is provided with dovetail groove in frame, by being fixed on motor-driven on dovetail groove, establish threaded driving shaft, the sliding shoe being connected with drive shaft screw thread, be fixed on the second fixed block in frame, rotating shaft with the second fixed block, with the fixing swing arm in rotating shaft one end and with the fixing connecting rod of the rotating shaft other end, sliding shoe two ends are respectively provided with a fixture block, between two fixture blocks, be provided with draw-in groove, described fixture block bottom is mated with dovetail groove and can slide along dovetail groove, connecting rod is hinged with roller away from rotating shaft one end, described roller moves in described draw-in groove, described connecting rod is provided with a plurality of hinge holes, swing arm is connected with workbench away from rotating shaft one end, on workbench, be connected with whetstone, in frame, near swing arm place, be provided with the first limit switch and the second limit switch.
2. cutter-rower cutter polishing reciprocating mechanism according to claim 1, is characterized in that: on workbench, be also provided with fan.
3. cutter-rower cutter polishing reciprocating mechanism according to claim 1, is characterized in that: workbench is provided with the clip of clamping whetstone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679494.6A CN103707134A (en) | 2013-12-15 | 2013-12-15 | Reciprocating mechanism for grinding windrower cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679494.6A CN103707134A (en) | 2013-12-15 | 2013-12-15 | Reciprocating mechanism for grinding windrower cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103707134A true CN103707134A (en) | 2014-04-09 |
Family
ID=50400676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679494.6A Pending CN103707134A (en) | 2013-12-15 | 2013-12-15 | Reciprocating mechanism for grinding windrower cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103707134A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671691A (en) * | 2017-10-26 | 2018-02-09 | 广东科达洁能股份有限公司 | A kind of ceramic polishing devices and methods therefor |
| CN108836686A (en) * | 2018-08-31 | 2018-11-20 | 应帜 | A kind of infant care case apparatus |
-
2013
- 2013-12-15 CN CN201310679494.6A patent/CN103707134A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671691A (en) * | 2017-10-26 | 2018-02-09 | 广东科达洁能股份有限公司 | A kind of ceramic polishing devices and methods therefor |
| CN107671691B (en) * | 2017-10-26 | 2023-08-08 | 广东科达洁能股份有限公司 | Ceramic tile polishing device and method |
| CN108836686A (en) * | 2018-08-31 | 2018-11-20 | 应帜 | A kind of infant care case apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104385076A (en) | Automatic glass grinding machine | |
| CN105252370A (en) | Glass edging device | |
| CN207682160U (en) | A kind of grinding attachment being clamped automatically | |
| CN107243981A (en) | A kind of Ceramic manufacturing deburring shaping sanding apparatus | |
| CN203665230U (en) | Reciprocating mechanism for grinding cutter of windrower | |
| CN103331489A (en) | Polishing device for sawtooth on serrated wheel | |
| CN104889840A (en) | Ceramic product polishing machine | |
| CN202985281U (en) | Full-automatic sole edge grinding machine | |
| CN103707134A (en) | Reciprocating mechanism for grinding windrower cutter | |
| CN204771984U (en) | Automobile clutch piece double -end grinding device | |
| CN103707157A (en) | Polishing device for general gasoline engine frame | |
| CN203973342U (en) | A kind of metal bar material surface polishing machine | |
| CN105215813A (en) | A kind of floor solid wood central layer sanding apparatus workpiece polishing mechanism | |
| CN105977764B (en) | One kind grooving apparatus on inner wire in Double RF coaxial connector | |
| CN103350380B (en) | Circular metal plate edge formation equipment | |
| CN103659630A (en) | Hay mower blade grinding machine | |
| CN204149047U (en) | Multi-coordinate mill cut station | |
| CN203863458U (en) | Glass edge grinding machine | |
| CN103659479A (en) | Paper cutter blade grinding machine | |
| CN206186064U (en) | Deburring plastic grinding device for ceramic machining | |
| CN103659482A (en) | Tissue device blade grinding device | |
| CN205310008U (en) | Full -automatic burnishing machine of mirror foot | |
| CN203779324U (en) | Linear line-profiling machine | |
| CN203665341U (en) | Automatic grinder for cutter of windrower | |
| CN204747653U (en) | Cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |