CN205008966U - Knife grinder - Google Patents
Knife grinder Download PDFInfo
- Publication number
- CN205008966U CN205008966U CN201520579391.7U CN201520579391U CN205008966U CN 205008966 U CN205008966 U CN 205008966U CN 201520579391 U CN201520579391 U CN 201520579391U CN 205008966 U CN205008966 U CN 205008966U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- guide rail
- connecting rod
- screw mandrel
- slide unit
- 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
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a knife grinder, include: a workbench, including a motor, an end cap, a controller, and a cover plate, the apparatus further comprises a rotating shaft, the thrust nut, gland nut, the guide rail, the spout, the slip table, the fixed plate, the lead screw, the hand wheel, the connecting rod, the emery wheel, the rear end of pivot and the output shaft rigid coupling of motor, anterior thrust nut of mode installation through threaded connection, the front end of pivot passes through gland nut of mode installation of threaded connection, two parts do not set firmly a guide rail about the workstation upper surface, and all set up a spout on each guide rail, the slip table sets firmly on the upper surface of controlling two spouts, the rear end of lead screw is stretched into inside the slip table, the front end of lead screw sets firmly a hand wheel, the trailing flank of slip table is improved level and is welded a connecting rod, the rear end of connecting rod sets firmly an emery wheel. The utility model has the advantages of convenient to use, labor - and time -saving.
Description
Technical field
The utility model relates to a kind of knife sharpening device, is applied to cutterhead polishing field.
Background technology
After regenerated leather production and processing completes, need to use cutter sweep to cut cutterhead, but the cutterhead of cutter sweep in use for some time, need to polish to cutterhead, at present, the method that processing staff mainly adopts is that hand-held emery wheel is polished to cutterhead, but labour intensity is larger like this, labor intensive and muscle power, and also speed is slow, efficiency is low, time-consuming.
Utility model content
For solving the defect of prior art, the utility model discloses a kind of knife sharpening device of easy to use, saving of work and time.
The utility model discloses a kind of knife sharpening device, comprise: workbench, motor, rotating shaft, Thrust nut, clamp nut, guide rail, chute, slide unit, fixed head, screw mandrel, handwheel, connecting rod, emery wheel, described workbench is bolted a motor, described workbench installs a rotating shaft by bearing level, the rear end of described rotating shaft and the output shaft of motor affixed, the mode that the front portion of described rotating shaft is threaded connection installs a Thrust nut, the mode that the front end of described rotating shaft is threaded connection installs a clamp nut, the position of described clamp nut is in the front portion of Thrust nut, left and right two parts of described worktable upper surface do not set firmly a guide rail, and each guide rail is all arranged a chute, described chute is connected with slide, described slide unit is installed on the upper surface of two chutes in left and right, a fixed head is vertically welded in the front end of described workbench, described fixed head installs a screw mandrel by bearing level, the rear end of described screw mandrel extend into slide unit inside, and the mode that screw mandrel is threaded connection is connected with slide unit, the front end of described screw mandrel sets firmly a handwheel, on the trailing flank of described slide unit, level welds a connecting rod, the rear end of described connecting rod sets firmly an emery wheel.
Owing to adopting technique scheme, the utility model has following advantageous benefits:
1, easy to use;
2, saving of work and time.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of a kind of knife sharpening device of the utility model.
Wherein: 1-workbench; 2-motor; 3-rotating shaft; 4-Thrust nut; 5-clamp nut; 6-guide rail; 7-chute; 8-slide unit; 9-fixed head; 10-screw mandrel; 11-handwheel; 12-connecting rod; 13-emery wheel.
Detailed description of the invention
As shown in Figure 1, the utility model discloses a kind of knife sharpening device, comprise: workbench 1, motor 2, rotating shaft 3, Thrust nut 4, clamp nut 5, guide rail 6, chute 7, slide unit 8, fixed head 9, screw mandrel 10, handwheel 11, connecting rod 12, emery wheel 13, described workbench 1 is bolted a motor 2, described workbench 1 installs a rotating shaft 3 by bearing level, the rear end of described rotating shaft 3 and the output shaft of motor 2 affixed, the mode that the front portion of described rotating shaft 3 is threaded connection installs a Thrust nut 4, the mode that the front end of described rotating shaft 3 is threaded connection installs a clamp nut 5, the position of described clamp nut 5 is in the front portion of Thrust nut 4, left and right two parts of described workbench 1 upper surface do not set firmly a guide rail 6, and each guide rail 6 all arranges a chute 7, described chute 7 is slidably connected with guide rail 6, described slide unit 8 is installed on the upper surface of two chutes 7 in left and right, a fixed head 9 is vertically welded in the front end of described workbench 1, described fixed head 9 installs a screw mandrel 10 by bearing level, the rear end of described screw mandrel 10 extend into slide unit 8 inside, and the mode that screw mandrel 10 is threaded connection is connected with slide unit 8, the front end of described screw mandrel 10 sets firmly a handwheel 11, on the trailing flank of described slide unit 8, level welds a connecting rod 12, the rear end of described connecting rod 12 sets firmly an emery wheel 13.
The utility model implements like this: screwed down from rotating shaft 3 by clamp nut 5, cutterhead is enclosed within rotating shaft 3, then clamp nut 5 is reinstalled in rotating shaft 3, then by clamp nut 5, cutterhead is pressed on Thrust nut 4, starter motor 2, motor 2 drives rotating shaft 3 by output shaft, the rotating cutter-head of rotating shaft 3 rotates, processing staff is by handwheel 11 rotary screw 10, because screw mandrel 10 can not move forward and backward, promote that slide unit 8 moves backward while such screw mandrel 10 rotates, slide unit 8 moves drivening rod 12 backward and moves backward, the connecting rod 12 backward mobile emery wheel 13 that drives moves backward, till emery wheel 13 contacts with the side of cutterhead, because cutterhead rotates, and emery wheel 13 is static, 13, such emery wheel is polished to the side of cutterhead, polished cutterhead a side after, rotatably compress nut 5 again, , clamp nut 5 is backed out from rotating shaft 3, cutterhead is again installed after rotating shaft 3 is taken away, to make cutterhead without the one side of polishing towards emery wheel 13, then cutterhead is compressed with clamp nut 5, then according to the method described above, polished in the face that cutterhead is not polished, use more convenient, and labour intensity significantly reduces, very large saves muscle power, and efficiency is high, saving of work and time.
Last it is noted that above embodiment only in order to illustrate the utility model and and technical scheme described by unrestricted the utility model; Therefore, although this description has been described in detail the utility model with reference to each above-mentioned embodiment, those of ordinary skill in the art should be appreciated that and still can modify to the utility model or equivalent replacement; And all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in right of the present utility model.
Claims (1)
1. a knife sharpening device, comprise: workbench, motor, rotating shaft, Thrust nut, clamp nut, guide rail, chute, slide unit, fixed head, screw mandrel, handwheel, connecting rod, emery wheel, it is characterized in that: described workbench is bolted a motor, described workbench installs a rotating shaft by bearing level, the rear end of described rotating shaft and the output shaft of motor affixed, the mode that the front portion of described rotating shaft is threaded connection installs a Thrust nut, the mode that the front end of described rotating shaft is threaded connection installs a clamp nut, the position of described clamp nut is in the front portion of Thrust nut, left and right two parts of described worktable upper surface do not set firmly a guide rail, and each guide rail is all arranged a chute, described chute is connected with slide, described slide unit is installed on the upper surface of two chutes in left and right, a fixed head is vertically welded in the front end of described workbench, described fixed head installs a screw mandrel by bearing level, the rear end of described screw mandrel extend into slide unit inside, and the mode that screw mandrel is threaded connection is connected with slide unit, the front end of described screw mandrel sets firmly a handwheel, on the trailing flank of described slide unit, level welds a connecting rod, the rear end of described connecting rod sets firmly an emery wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579391.7U CN205008966U (en) | 2015-08-05 | 2015-08-05 | Knife grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579391.7U CN205008966U (en) | 2015-08-05 | 2015-08-05 | Knife grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008966U true CN205008966U (en) | 2016-02-03 |
Family
ID=55207593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520579391.7U Expired - Fee Related CN205008966U (en) | 2015-08-05 | 2015-08-05 | Knife grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584219A (en) * | 2016-12-16 | 2017-04-26 | 贵州西牛王印务有限公司 | Knife grinder for gravure production line round cut-off knives |
-
2015
- 2015-08-05 CN CN201520579391.7U patent/CN205008966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584219A (en) * | 2016-12-16 | 2017-04-26 | 贵州西牛王印务有限公司 | Knife grinder for gravure production line round cut-off knives |
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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: 20160203 Termination date: 20160805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |