CN202640035U - Fast clamping device for trimming and grinding of chiseling cutter - Google Patents
Fast clamping device for trimming and grinding of chiseling cutter Download PDFInfo
- Publication number
- CN202640035U CN202640035U CN 201220239354 CN201220239354U CN202640035U CN 202640035 U CN202640035 U CN 202640035U CN 201220239354 CN201220239354 CN 201220239354 CN 201220239354 U CN201220239354 U CN 201220239354U CN 202640035 U CN202640035 U CN 202640035U
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- Prior art keywords
- screw
- cutter
- grinding
- plate
- grinding wheel
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Abstract
The utility model discloses a fast clamping device for trimming and grinding of a chiseling cutter. The fast clamping device comprises a guide sleeve and a transverse shaft arranged above a grinding wheel of a trimming and grinding machine. The guide sleeve is sleeved on the transverse shaft in a sliding mode, the front side of the guide sleeve is provided with a thread through hole and a puller bolt, the upper end of the guide sleeve is provided with a long flat plate, and a guide rail is arranged on the long flat plate. A lower clamping plate is sleeved on the guide rail in a sliding mode through the guide groove, and the bottom of the lower clamping plate is provided with a guide groove. The front middle portion of the lower clamping plate is provided with a pointer, and the middle back portion of the upper surface of the lower clamping plate is provided with radial angle scales while a screw hole is taken as a center. The upper clamping plate is arranged on the upper face of the lower clamping plate through forcing screws arranged on the left side and the right side of the upper clamping plate. The chiseling cutter to be trimmed and grinded abuts against on side of the pointer, and is clamped between the upper clamping plate and the lower clamping plate. The fast clamping device for the trimming and the grinding of the chiseling cutter enables the chiseling cutter to be trimmed and grinded to be arranged above the grinding wheel in a clamping mode and be trimmed and grinded, and is simple to operate, high in trimming and grinding effects, good in quality, and safe and reliable.
Description
Technical field
The utility model relates to the cutter grinding anchor clamps, especially a kind of fast fixture of reconditioning cutter class cutter.
Background technology
We life, produce, cutter class cutter (such as shovel, planing tool) is widely used.Yet cutter class cutter in use for some time, and its edge of a knife will rust, needs the reconditioning edge of a knife.At present, in the prior art, to the reconditioning of cutter class cutter, or use shaping grinding apparatus, cost is very high; Be artificial reconditioning, need the operator to possess very high reconditioning technology, labour intensity is large, and grinding quality is wayward, also has potential safety hazard.
The utility model content
The purpose of this utility model is: a kind of fast fixture of reconditioning cutter class cutter is provided, cutter class tool-holder to be grinding can be placed the emery wheel top to carry out reconditioning, simple to operate, grinding efficiency is high, quality is good, safe and reliable.
For achieving the above object, the utility model can be taked following technical proposals:
The fast fixture of a kind of reconditioning cutter of the utility model class cutter, comprise a guide pin bushing, a transverse axis that is arranged at the grinding wheel of sharpening machine for copper top, described guide pin bushing slidably is sheathed on the transverse axis, the front side of guide pin bushing is provided with tapped through hole, screw in the described tapped through hole puller bolt is arranged, the axis horizontal of this guide pin bushing of upper end edge of guide pin bushing is provided with a long flat board, the top of described long flat board is provided with a guide rail along described axis horizontal, the lower plate that one bottom surface is provided with guide groove slidably is sheathed on the described guide rail by described guide groove, described lower plate front middle part is provided with a screw, the double pointer of doing angle orientation is arranged on the described screw by an adjustment screw, the rear middle part of lower plate upper surface is provided with radial angle index line centered by screw, the housing screw of a train wheel bridge by its left and right sides be arranged at described lower plate above; Cutter class cutter to be grinding also is against a side of described pointer and is folded between the upper and lower clamping plate.
Be provided with gap with the middle front part of the corresponding train wheel bridge in described adjustment screw position, so that adjustment screw is adjusted the angle of pointer; The upper surface of described train wheel bridge also is provided with the upper rail that is slidingly matched with described guide rail.
Also comprise a fixture mount, this fixture mount comprises symmetrical left bottom plate and the right base plate that is arranged at described grinding wheel of sharpening machine for copper both sides, be respectively equipped with symmetrical left journal stirrup and right journal stirrup at described left bottom plate and right base plate, also comprise a symmetrical left side, right supported plate, the lower end of described left supported plate and left journal stirrup are hinged by the first adjusting nut and the first screw, the lower end of described right supported plate and right journal stirrup are (hinged with the second screw by the second adjusting nut, the two ends of described transverse axis are equipped with screw thread, the upper end of described left supported plate and transverse axis left end are hinged by the 3rd adjusting nut, and the upper end of described right supported plate and transverse axis right-hand member are hinged by the 4th adjusting nut.
Described the first adjusting nut, the second adjusting nut are palm grip knob, and described the first screw, the second screw are socket cap screw, and described the 3rd adjusting nut and the 4th adjusting nut are position-adjustable tightening handle.
A described left side, right base plate is arranged at respectively the left side of sharpening machine, right bearing covers, described sharpening machine, comprise base, be arranged at the motor on the base, be arranged at the described grinding wheel of sharpening machine for copper on the grinding wheel spindle, a casing that is covered on the base, described grinding wheel spindle is by left, right bearing is installed in respectively a left side that is opened in above the casing housing, on the right bearing bearing, a described left side, casing housing between the right bearing bearing is to lower recess, form an accommodating described grinding wheel of sharpening machine for copper bottom and be used for being filled with water or the groove of grinding fluid, gapped between described groove and the grinding wheel of sharpening machine for copper bottom, described motor is in transmission connection by transmission mechanism and the gear wheel that is arranged on the grinding wheel spindle right-hand member, be provided with described left bearing lid at described left bearing, be provided with described right bearing lid at right bearing and gear wheel, casing housing in the groove rear end is provided with protective hood of grinding wheel, is provided with protection frame at the port of groove.
Compared with prior art the beneficial effects of the utility model are: owing to adopt technique scheme, described guide pin bushing slidably is sheathed on the transverse axis, the front side of guide pin bushing is provided with puller bolt, the axis horizontal of this guide pin bushing of upper end edge of guide pin bushing is provided with a long flat board, the top of described long flat board is provided with a guide rail along described axis horizontal, the lower plate that one bottom surface is provided with guide groove slidably is sheathed on the described guide rail by described guide groove, described lower plate front middle part is established the double pointer of doing angle orientation and is arranged on the described screw by an adjustment screw, the rear middle part of lower plate upper surface is provided with radial angle index line centered by screw, the housing screw of one train wheel bridge by its left and right sides be arranged at described lower plate above, this structure, cutter class tool-holder to be grinding can be located at, between the lower plate, adjust puller bolt, can adjust the position of guide pin bushing on transverse axis and the angle of cutter class cutter and grinding wheel of sharpening machine for copper, cutter class cutter to be grinding can and be against a side of described pointer, adjusted the angle of pointer by adjustment screw and determine cutter class cutter to be grinding and the angle between the grinding wheel of sharpening machine for copper axis, guide groove slidably is sheathed on the described guide rail, lower plate slidably reciprocates along about the guide rail, can realize the reconditioning to the cutter class cutter edge of a knife to be grinding, described guide rail two ends do not stop, lower plate can move left and right amplitude very large, the edge of a knife total length that can guarantee to cut a hole the class cutter can both reconditioning.Simple to operate, grinding efficiency is high, quality is good.
Further beneficial effect is: be provided with gap with the middle front part of the corresponding train wheel bridge in described adjustment screw position, do not need to dismantle train wheel bridge and just can regulate adjustment screw, thus the angle of adjustment pointer, and be convenient to the dismounting of train wheel bridge; The upper surface of described train wheel bridge also is provided with the upper rail that is slidingly matched with described guide rail, this structure, cutter class cutter to be grinding for two-sided cutting edge, can alternately described guide groove and upper rail be sheathed on the described guide rail, not only can better guarantee the angle of declivous cutting edge, and increase work efficiency.
Further beneficial effect is: also comprise a fixture mount, by the adjustment to each adjusting nut, make the cutter class cutter to be grinding that is installed on the utility model near grinding wheel of sharpening machine for copper, and need to equal the angle of the cutting edge roundness of reconditioning with the angle of grinding wheel of sharpening machine for copper, then tighten each adjusting nut, described each pin joint is fixed, connected the sharpening machine power supply, the reconditioning cutting edge.Operate simplyr, efficient is higher, and grinding quality is better.
Further beneficial effect is: described the first adjusting nut, the second adjusting nut are palm grip knob, described the first screw, the second screw are socket cap screw, described the 3rd adjusting nut and the 4th adjusting nut are position-adjustable tightening handle, can realize rapid adjustment.
Further beneficial effect is: sharpening machine is provided with groove, can be in groove injected water or grinding fluid, free from dust in the reconditioning is conducive to reconditioning; Protection frame can effectively be protected in the reconditioning process foreign matter to fall into the emery wheel groove and cause danger.
Description of drawings
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram that clamps support;
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of sharpening machine;
Fig. 4 is lower plate of the present utility model, guide pin bushing and clamps support and the assembling schematic diagram of sharpening machine;
Fig. 5 is use view of the present utility model.
The specific embodiment
Shown in Fig. 1 to 5, the fast fixture of a kind of reconditioning cutter of the utility model class cutter, comprise a guide pin bushing 01801, a transverse axis 01704 that is arranged at grinding wheel of sharpening machine for copper 002 top by fixture mount, described fixture mount, comprise the symmetrical left bottom plate 01701 and the right base plate 01701 ' that are arranged at described grinding wheel of sharpening machine for copper 002 both sides, be respectively equipped with symmetrical left journal stirrup 01702 and right journal stirrup 01702 ' at described left bottom plate 01701 and right base plate 01701 ', described fixture mount also comprises symmetrical left supported plate 01703 and right supported plate 01703 ', the lower end of described left supported plate 01703 and left journal stirrup 01702 are hinged by the first palm grip knob 01705 and the first socket cap screw 01706, the lower end of described right supported plate 01703 and right journal stirrup 01702 ' are hinged by the second palm grip knob 01705 ' and the second socket cap screw 01706 ', the two ends of described transverse axis 01704 are equipped with screw thread, the upper end of left supported plate 01703 and transverse axis 01704 left end are hinged by the first position-adjustable tightening handle 01707, and the upper end of described right supported plate 01703 ' and transverse axis 01704 right-hand member are hinged by the second position-adjustable tightening handle 01707 '; Described guide pin bushing 01801 slidably is sheathed on the transverse axis 01704, the front side of guide pin bushing 01801 is provided with tapped through hole 01803, described tapped through hole 01803 interior screw-in has puller bolt 01804, the axis horizontal of this guide pin bushing 01801 of the upper end edge of guide pin bushing 01801 is provided with a long flat board 01805, the top of described long flat board 01805 is provided with a guide rail 01806 along described axis horizontal, the lower plate 01808 that one bottom surface is provided with guide groove 01807 slidably is sheathed on the described guide rail 01806 by described guide groove 01807, described lower plate 01808 front middle part is provided with a screw 01809, the double pointer 01810 of doing angle orientation is arranged on the described screw 01809 by an adjustment screw 01811, the rear middle part of lower plate 01808 upper surface is provided with radial angle index line 01812 centered by screw 01809, one train wheel bridge 01813 is by the housing screw 01814 of its left and right sides, 01814 ' be arranged at described lower plate 01808 above, cutter class cutter 019 to be grinding also is against a side of described pointer 01810 and is folded in, between the lower plate 01813,01808; Be easy accessibility, on the left and right housing screw 01814,01814 ' between train wheel bridge 01813 and the lower plate 01808, be arranged with respectively left spring 01815 and right spring 01815 '; For easy accessibility and be convenient to the angle that adjustment screw 01811 is adjusted pointer 01810, be provided with gap with the middle front part of the corresponding train wheel bridge 01813 in described adjustment screw 01811 position; The upper surface of described train wheel bridge 01813 also is provided with the upper rail 01807 ' that is slidingly matched with described guide rail 01806.
As preferably, a described left side, right base plate 01701,01701 ' is arranged at respectively the left side of sharpening machine, right bearing lid 00702, on 00703, described sharpening machine, comprise base 004, be arranged at the motor 005 on the base 004, be arranged at the described grinding wheel of sharpening machine for copper 002 on the grinding wheel spindle 001, a casing 007 that is covered on the base 004, described grinding wheel spindle 001 is by left, right bearing 003,003 ' is installed in respectively a left side that is opened in above casing 007 housing, on the right bearing bearing, a described left side, casing 007 housing between the right bearing bearing is to lower recess, form accommodating described grinding wheel of sharpening machine for copper 002 bottom and be used for being filled with water or the groove 00701 of grinding fluid, gapped between described groove 00701 and grinding wheel of sharpening machine for copper 002 bottom, described motor 005 is in transmission connection by transmission mechanism and the gear wheel 006 that is arranged on grinding wheel spindle 001 right-hand member, be provided with described left bearing lid 00702 at described left bearing 003, be provided with described right bearing lid 00703 at right bearing 003 and gear wheel 006, casing 007 housing in groove 00701 rear end is provided with protective hood of grinding wheel 009, is provided with protection frame 015 at the port of groove 00701.
Claims (5)
1. the fast fixture of reconditioning cutter class cutter, it is characterized in that: comprise a guide pin bushing (01801), a transverse axis (01704) that is arranged at grinding wheel of sharpening machine for copper (002) top, described guide pin bushing (01801) slidably is sheathed on the transverse axis (01704), the front side of guide pin bushing (01801) is provided with tapped through hole (01803), screw in the described tapped through hole (01803) puller bolt (01804) is arranged, the axis horizontal of this guide pin bushing of upper end edge (01801) of guide pin bushing (01801) is provided with one long dull and stereotyped (01805), described long dull and stereotyped the top of (01805) is provided with a guide rail (01806) along described axis horizontal, the lower plate (01808) that one bottom surface is provided with guide groove (01807) slidably is sheathed on the described guide rail (01806) by described guide groove (01807), described lower plate (01808) front middle part is provided with a screw (01809), the double pointer (01810) of doing angle orientation is arranged on the described screw (01809) by an adjustment screw (01811), the rear middle part of lower plate (01808) upper surface is provided with radial angle index line (01812) centered by screw (01809), the housing screw (01814,01814 ') of one train wheel bridge (01813) by its left and right sides be arranged at described lower plate (01808) above; Cutter class cutter (019) to be grinding also is against a side of described pointer (01810) and is folded between the upper and lower clamping plate (01813,01808).
2. the fast fixture of class cutter is cut a hole in reconditioning according to claim 1, it is characterized in that: be provided with gap with the middle front part of the corresponding train wheel bridge in described adjustment screw (01811) position (01813), so that adjustment screw (01811) is adjusted the angle of pointer (01810); The upper surface of described train wheel bridge (01813) also is provided with the upper rail (01807 ') that is slidingly matched with described guide rail (01806).
3. the fast fixture of class cutter is cut a hole in reconditioning according to claim 1 and 2, it is characterized in that: also comprise a fixture mount, this fixture mount comprises symmetrical left bottom plate (01701) and the right base plate (01701 ') that is arranged at described grinding wheel of sharpening machine for copper (002) both sides, be respectively equipped with symmetrical left journal stirrup (01702) and right journal stirrup (01702 ') at described left bottom plate (01701) and right base plate (01701 ')
Also comprise symmetrical left and right support plate (01703,01703 '), the lower end of described left supported plate (01703) and left journal stirrup (01702) are hinged by the first adjusting nut (01705) and the first screw (01706), the lower end of described right supported plate (01703) and right journal stirrup (01702 ') are hinged by the second adjusting nut (01705 ') and the second screw (01706 ')
The two ends of described transverse axis (01704) are equipped with screw thread, the upper end of described left supported plate (01703) and transverse axis (01704) left end are hinged by the 3rd adjusting nut (01707), and the upper end of described right supported plate (01703 ') and transverse axis (01704) right-hand member is hinged by the 4th adjusting nut (01707 ').
4. the fast fixture of class cutter is cut a hole in reconditioning according to claim 3, it is characterized in that: described the first adjusting nut (01705), the second adjusting nut (01705 ') are palm grip knob, described the first screw (01706), the second screw (01706 ') are socket cap screw, and described the 3rd adjusting nut (01707) and the 4th adjusting nut (01707 ') are position-adjustable tightening handle.
5. the fast fixture of class cutter is cut a hole in reconditioning according to claim 4, it is characterized in that: a described left side, right base plate (01701,01701 ') be arranged at respectively the left side of sharpening machine, right bearing lid (00702,00703) on, described sharpening machine, comprise base (004), be arranged at the motor (005) on the base (004), be arranged at the described grinding wheel of sharpening machine for copper (002) on the grinding wheel spindle (001), a casing (007) that is covered on the base (004), described grinding wheel spindle (001) is by left, right bearing (003,003 ') be installed in respectively and be opened in the left side of casing (007) above the housing, on the right bearing bearing, a described left side, casing between the right bearing bearing (007) housing is to lower recess, form accommodating described grinding wheel of sharpening machine for copper (a 002) bottom and be used for being filled with water or the groove (00701) of grinding fluid, gapped between described groove (00701) and grinding wheel of sharpening machine for copper (002) bottom, described motor (005) is in transmission connection by transmission mechanism and the gear wheel (006) that is arranged on grinding wheel spindle (001) right-hand member, be provided with described left bearing lid (00702) at described left bearing (003), be provided with described right bearing lid (00703) at right bearing (003) and gear wheel (006), casing (007) housing in groove (00701) rear end is provided with protective hood of grinding wheel (009), is provided with protection frame (015) at the port of groove (00701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239354 CN202640035U (en) | 2012-05-25 | 2012-05-25 | Fast clamping device for trimming and grinding of chiseling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239354 CN202640035U (en) | 2012-05-25 | 2012-05-25 | Fast clamping device for trimming and grinding of chiseling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640035U true CN202640035U (en) | 2013-01-02 |
Family
ID=47409205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220239354 Expired - Fee Related CN202640035U (en) | 2012-05-25 | 2012-05-25 | Fast clamping device for trimming and grinding of chiseling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202640035U (en) |
-
2012
- 2012-05-25 CN CN 201220239354 patent/CN202640035U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20180525 |