CN209698620U - A kind of universal cutter grinder - Google Patents

Abstract

The utility model discloses a kind of universal cutter grinder, the tool fixing structure that can be replaced by setting replaces different tool fixing structures according to different tool types, this universal cutter grinder is made to be applicable in the mill of different type knife rest, applied widely；By the way that grinding wheel head structure and tool fixing structure are arranged on the table, grinding wheel head structure is driven by lifting structure and is gone up and down, grinding wheel head structure drives the adjusting for realizing grinding angle by bistrique angle adjustment mechanism, movement horizontally and vertically may be implemented in tool fixing structure in the horizontal plane, can also need to rotate the angle of cutter to be ground according to practical sharpening；Entirely universal cutter grinder is compact-sized, succinct；Universal cutter grinder it is easy to operate, as long as regulating the grinding angle and the depth of cut of cutter to be ground, universal cutter grinder can realize automatic grinding；The structure setting of entire universal cutter grinder is reasonable, meets requirement.

Description

A kind of universal cutter grinder

Technical field

The utility model relates to a kind of universal cutter grinders.

Background technique

Knife sharpener is mainly used for Grinding Hard Alloy Cutter, still, a kind of knife is generally only provided on existing knife sharpener Frame fixed structure, each knife sharpener can only realize to a kind of cutter and be ground that narrow application range is processed other kinds of if necessary Cutter then needs to be reconfigured other knife sharpeners, and processing cost is big.

Therefore, the existing technology needs to be improved and developed.

Summary of the invention

The purpose of this utility model is to provide a kind of universal cutter grinders, it is intended to which solving every knife sharpener can only be to a kind of knife The problem of tool, which is realized, to be ground, narrow application range.

The technical solution of the utility model is as follows: a kind of universal cutter grinder, wherein include:

The box body for supporting total, is provided with workbench on box body；

For fixing the tool fixing structure of cutter to be ground, it is provided on the table for driving tool fixing structure What is vertically moved vertically moves structure, and the horizontal shift structure setting for driving tool fixing structure to move horizontally vertically is moving In dynamic structure, tool fixing structure is replaceably mounted on horizontal shift structure, what the tool fixing structure vertically moved It is orthogonal that direction with tool fixing structure moves horizontally direction；

Realize that the grinding wheel head structure of grinding, the grinding wheel head structure are arranged on the table for treating grinding knife tool, bistrique knot Structure is connect with the lifting structure for driving grinding wheel head structure to achive up and down, and the grinding wheel head structure and bistrique angle adjustment mechanism connect It connects, bistrique angle adjustment mechanism drives the adjusting of grinding wheel head structure realization grinding angle.

The universal cutter grinder, wherein the box body includes supporting box and the branch that supporting box bottom is arranged in Support foot；Workbench is arranged on supporting box, vertically moves structure setting on the table, and horizontal shift structure is arranged vertical On moving structure, tool fixing structure is arranged on horizontal shift structure；The lifting structure is arranged on the table, bistrique angle It spends adjustment structure to be arranged on lifting structure, grinding wheel head structure is arranged in bistrique angle adjustment mechanism.

The universal cutter grinder, wherein the lifting structure includes fixed lifting mounting base on the table, lifting Handwheel, lifting worm gear, elevating endless screw, lifting seat and lifting screw, the lifting screw are mounted in lifting mounting base, go up and down snail Bar one end is connect with lifting handwheel, and elevating endless screw and elevating endless screw are sequentially connected, and goes up and down worm gear set on lifting screw, lifting seat It is arranged on lifting screw, lifting seat is with the rotation of lifting screw along lifting screw oscilaltion, the bistrique angular adjustment knot Structure is arranged on lifting seat.

The universal cutter grinder, wherein the bistrique angle adjustment mechanism includes that the bistrique being arranged on lifting seat turns Axis mounting base, bistrique shaft, angular adjustment handwheel, angular adjustment worm gear and angular adjustment worm screw, the bistrique shaft are mounted on In bistrique shaft mounting base, angular adjustment worm screw one end is connect with angular adjustment handwheel, angular adjustment worm gear and angular adjustment snail Bar transmission connection, in bistrique shaft, grinding wheel head structure is fixed in bistrique shaft angular adjustment worm gear set.

The universal cutter grinder, wherein the grinding wheel head structure includes the grinding head motor being vertically arranged in bistrique shaft With the bistrique on the output shaft that grinding head motor is arranged in.

The universal cutter grinder, wherein the structure that vertically moves includes the planker that vertically moves on workbench, described Horizontal shift structure is arranged on vertically moving planker, is provided in the side for vertically moving planker and vertically moves handwheel, described It vertically moves handwheel and is connect with the screw rod for vertically moving planker；Rotation vertically moves handwheel, drives horizontal shift structure and cutter Fixed structure vertically realizes movement；The horizontal shift structure includes being arranged in vertically move being horizontally mounted on planker Plate is provided with horizontal guide rail on horizontal mounting plate, is provided with tool fixing seat, the tool fixing seat edge on the horizontal guide rail Horizontal guide rail is moved forward and backward, and tool fixing structure is removably mounted on tool fixing seat；Push tool fixing seat along horizontal Guide rail is moved forward and backward.

The universal cutter grinder, wherein when cutter to be ground is forming cutter, the tool fixing structure includes removable The cutter fixed plate being mounted on unloading on tool fixing seat, is provided with bottom plate in cutter fixed plate, and branch is provided on bottom plate Support, is provided with knife rest shaft seat at the top of support frame, and knife rest shaft passes through knife rest shaft seat and installed by bearing, knife rest One end of shaft is connect with knife rest adjusting handle, cover upper spacer in the other end of knife rest shaft, in the other end of knife rest shaft End is provided with lock screw, and limitation spacer is dropped out from the other end of knife rest shaft, and forming cutter to be ground is fixed on spacer On, the direction of the knife rest shaft setting and horizontal direction are parallel to each other.

The universal cutter grinder, wherein when cutter to be ground is saw blade, the tool fixing structure includes removable The cutter fixed plate being mounted on unloading on tool fixing seat, is provided with bottom plate in cutter fixed plate, is provided on bottom plate perpendicular Straight toolholder axis mounting base, tool axis bottom end pass through vertical tool axis mounting base and are mounted on bottom plate, and saw blade to be ground covers On tool axis top, it is threaded with saw blade set lever in tool axis top end, is fixed on saw blade to be ground Between vertical tool axis mounting base and saw blade set lever；There are two screw holes, bolt to wear for setting in vertical tool axis mounting base Saw blade adjusting block and screw hole are crossed, by saw blade adjusting rod across saw blade adjusting block and vertical tool axis mounting base, screwing bolts, Saw blade adjusting rod is fixed on vertical tool axis mounting base, the length direction of the saw blade adjusting rod is mutually equal with horizontal direction Row, the direction of tool axis setting and the length direction of saw blade adjusting rod are orthogonal, are arranged in one end end of saw blade adjusting rod There is through-hole, adjusts bolt and pass through through-hole, the one end for adjusting bolt is provided with saw blade adjusting handle, adjusts the other end and branch of bolt Dagger is threadedly coupled, and in grinding process, support column is supported saw blade to be ground in lower section.

The universal cutter grinder, wherein when cutter to be ground is gong milling cutter or bores nozzle, the tool fixing structure packet The cutter fixed plate being removably mounted on tool fixing seat is included, bottom plate is provided in cutter fixed plate, is set on bottom plate It is equipped with support frame, knife rest shaft seat is provided at the top of support frame, knife rest shaft passes through knife rest shaft seat and pacified by bearing Dress, one end of knife rest shaft are connect with knife rest regulation handle 261, cutter chuck are equipped in the other end of knife rest shaft, wait grind The gong milling cutter or brill nozzle cut are fixed by cutter chuck, and the direction of the knife rest shaft setting and horizontal direction are parallel to each other.

The universal cutter grinder, wherein when cutter to be ground is straight line knife, the tool fixing structure includes removable The cutter fixed plate being mounted on unloading on tool fixing seat, is provided with bottom plate in cutter fixed plate, and branch is provided on bottom plate Support, is provided with knife rest shaft seat at the top of support frame, and knife rest shaft passes through knife rest shaft seat and installed by bearing, knife rest One end of shaft is connect with knife rest adjusting handle, the other end of knife rest shaft is provided with cutter fixed plate, in cutter fixed plate On be provided with screw hole, be provided with through-hole on cutter pressing plate, straight line knife to be ground be placed in cutter fixed plate, bolt passes through Straight line knife to be ground is fixed between cutter fixed plate and cutter pressing plate by through-hole and screw hole, screwing bolts, and making will be to be ground Straight line knife blade end relative to the end of cutter fixed plate and cutter pressing plate protrude, one end end of bolt is provided with rotation Tight handwheel screws handwheel by turn, unclamps or screwing bolts, the direction of the knife rest shaft setting are mutually equal with horizontal direction Row.

The utility model has the beneficial effects that the utility model is by providing a kind of universal cutter grinder, it can be more by setting The tool fixing structure changed replaces different tool fixing structures according to different tool types, is applicable in this universal cutter grinder The grinding of different type knife rest；By the way that grinding wheel head structure and tool fixing structure are arranged on the table, grinding wheel head structure passes through lifting Structure drives lifting, and grinding wheel head structure drives the adjusting for realizing grinding angle, tool fixing structure by bistrique angle adjustment mechanism Movement horizontally and vertically may be implemented in the horizontal plane, can also need to rotate knife to be ground according to practical sharpening The angle of tool；Entirely universal cutter grinder is compact-sized, succinct；Universal cutter grinder it is easy to operate, as long as regulating to be ground The grinding angle and the depth of cut of cutter, universal cutter grinder can realize automatic grinding；As long as it is solid to replace different cutters The sharpening of different type cutter can be realized by determining structure, applied widely；The structure setting of entire universal cutter grinder is reasonable, full Sufficient requirement.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of universal cutter grinder in the utility model.

Fig. 2 is the structural schematic diagram of tool fixing structure when cutter to be ground is saw blade in the utility model.

Fig. 3 is the structural schematic diagram of tool fixing structure when cutter to be ground is gong milling cutter or bores nozzle in the utility model.

Fig. 4 is the structural schematic diagram of tool fixing structure when cutter to be ground is straight line knife in the utility model.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, clear, develop simultaneously implementation referring to the drawings The utility model is further described in example.

As shown in Figure 1, a kind of universal cutter grinder, is mainly used for sharpening various hard alloy cutters, different size is such as sharpened Gong milling cutter, solid center bit, woodworking plane edge and the saw blade of different size etc., may be simultaneously used in other machinery industries The sharpening and processing of different size milling cutter and saw blade, comprising:

The box body for supporting total, is provided with workbench 13 on box body；

For fixing the tool fixing structure of cutter to be ground, the tool fixing structure is arranged on workbench 13, knife Tool fixed structure is connect with the horizontal shift structure for driving tool fixing structure to move horizontally, the tool fixing structure and drive What tool fixing structure vertically moved vertically moves structure connection, and the direction and cutter that the tool fixing structure vertically moves are solid It is orthogonal to determine structure level moving direction；

Realize that the grinding wheel head structure of grinding, the grinding wheel head structure are arranged on workbench 13 for treating grinding knife tool, bistrique Structure is connect with the lifting structure for driving grinding wheel head structure to achive up and down, and the grinding wheel head structure and bistrique angle adjustment mechanism connect It connects, bistrique angle adjustment mechanism drives the adjusting of grinding wheel head structure realization grinding angle.

Specifically, the box body includes supporting box 11 and the support leg 12 that 11 bottom of supporting box is arranged in；Work Platform 13 is arranged on supporting box 11, vertically moves structure setting on workbench 13, and horizontal shift structure setting is vertically moving In dynamic structure, tool fixing structure is arranged on horizontal shift structure；The lifting structure is arranged on workbench 13, bistrique angle It spends adjustment structure to be arranged on lifting structure, grinding wheel head structure is arranged in bistrique angle adjustment mechanism.

Specifically, the lifting structure includes the lifting mounting base 211 being fixed on workbench 13, lifting handwheel, lifting Worm gear, elevating endless screw, lifting seat and lifting screw, the lifting screw are mounted in lifting mounting base 211, elevating endless screw one end It is connect with lifting handwheel, elevating endless screw and elevating endless screw are sequentially connected, and go up and down worm gear set on lifting screw, and lifting seat setting exists On lifting screw, lifting seat is with the rotation of lifting screw along lifting screw oscilaltion, the bistrique angle adjustment mechanism setting On lifting seat；By rotating lifting handwheel, lifting screw rotation is driven, lifting seat is with the rotation of lifting screw along lifting screw Oscilaltion, to realize the oscilaltion of bistrique angle adjustment mechanism and grinding wheel head structure.

Further, it in order to make grinding wheel head structure realize the visualization of lift adjustment, is provided on lifting screw with lifting The lifting calibration loop that screw rod rotates together.

In order to avoid accidentally going up and down occurs in grinding wheel head structure in grinding process, the lifting structure further includes for locking lifting The lifting set lever that screw rod is not able to rotate.

In order to protect the lifting precision of lifting screw, it is provided between lifting seat and lifting mounting base 211 telescopic Go up and down organ plate, when lifting seat with the rotation of lifting screw along lifting screw oscilaltion when, lifting organ plate stretched therewith Contracting is wrapped up with realizing to lifting screw, guarantees the precision of lifting screw.

Specifically, the bistrique angle adjustment mechanism includes the bistrique shaft mounting base 221 being arranged on lifting seat, bistrique Shaft, angular adjustment handwheel 222, angular adjustment worm gear and angular adjustment worm screw, the bistrique shaft are mounted on bistrique shaft peace It fills in seat 221, angular adjustment worm screw one end is connect with angular adjustment handwheel 222, and angular adjustment worm gear and angular adjustment worm screw pass Dynamic connection, in bistrique shaft, grinding wheel head structure is fixed in bistrique shaft angular adjustment worm gear set；Rotational angle adjusting handle 222, band rotary bistrique shaft rotates, to realize the adjusting of grinding wheel head structure grinding angle.

Further, it in order to make grinding wheel head structure realize the visualization of angular adjustment, is provided in bistrique shaft with bistrique The angular adjustment calibration loop that shaft rotates together.

In order to avoid grinding wheel head structure occurs misrouting dynamic in grinding process, the bistrique angle adjustment mechanism further includes being used for The angle set lever that locking bistrique shaft is not able to rotate.

Specifically, the grinding wheel head structure includes the grinding head motor 231 being vertically arranged in bistrique shaft and is arranged in bistrique Bistrique 232 on the output shaft of motor 231；The mill for treating grinding knife tool is realized with the rotation of rotary bistrique 232 by grinding head motor 231 It cuts.

Specifically, the structure that vertically moves includes vertically moving planker 231 on workbench 13, described to move horizontally knot Structure is arranged on vertically moving planker 231, is provided in the side for vertically moving planker 231 and vertically moves handwheel 232, described to hang down Translation wheel of starting 232 is connect with the screw rod for vertically moving planker 231；Rotation vertically moves handwheel 232, drives horizontal shift structure Movement is vertically realized with tool fixing structure.

Specifically, the horizontal shift structure includes that the horizontal mounting plate vertically moved on planker 231 is arranged in, in level It is provided with horizontal guide rail on mounting plate, is provided with tool fixing seat on the horizontal guide rail, the tool fixing seat is along horizontal guide rail It is moved forward and backward, tool fixing structure is removably mounted on tool fixing seat；Push tool fixing seat before and after horizontal guide rail It is mobile.

Further, in order to guarantee grinding efficiency, stroke limit seat is provided on cutter horizontal mounting plate, it is solid in cutter The side of reservation is provided with limiting slot, and the first screw hole through first stroke limited block is provided on first stroke limited block, The second screw hole through first stroke limited block is provided on first stroke limited block, first screw hole and the second screw hole are mutual It is perpendicular but be not communicated with, the third screw hole through second stroke limited block is provided on second stroke limited block, in the second row Be provided with the 4th screw hole through second stroke limited block on journey limited block, the third screw hole and the 4th screw hole it is orthogonal but It is not communicated with；First bolt one end screws in the first screw hole and is inserted into limiting slot the bottom for withstanding limiting slot, the first bolt other end It is provided with first stroke regulation handle, moves first stroke regulation handle, the first bolt is made to screw out limiting slot, i.e., adjustable first Position of the stroke limit block on limiting slot, second bolt one end screw in the second screw hole, and the second bolt other end is provided with the Two turn handwheels；Third bolt one end screws in third screw hole and is inserted into limiting slot the bottom for withstanding limiting slot, and third bolt is another One end is provided with third trip regulation handle, moves third trip regulation handle, and third bolt is made to screw out limiting slot, i.e., adjustable Position of the second stroke limited block on limiting slot, the 4th bolt one end screw in the 4th screw hole, the setting of the 4th bolt other end There is the second turn handwheel；First stroke limited block and second stroke limited block are located at the two sides of stroke limit seat, are being ground In the process, the stroke that first stroke limited block and second stroke limited block limitation tool fixing structure move horizontally.

Specifically, when cutter to be ground is different types of cutter, the specific structure of the tool fixing structure is not yet Can be different, it now enumerates following embodiment and is illustrated:

Embodiment 1

As shown in Figure 1, the tool fixing structure includes being removably mounted on knife when cutter to be ground is forming cutter Have in cutter fixed plate 241(the present embodiment in fixing seat, the cutter fixed plate 241 is removably mounted on by bolt On tool fixing seat), it is provided with bottom plate 242 in cutter fixed plate 241, support frame 243 is provided on bottom plate 242, is propping up The top of support 243 is provided with knife rest shaft seat 244, and knife rest shaft passes through knife rest shaft seat 244 and installed by bearing, knife rest One end of shaft is connect with knife rest adjusting handle 245, is covered the spacer of upper different size in the other end of knife rest shaft, is turned in knife rest The end of the other end of axis is provided with lock screw, and limitation spacer is dropped out from the other end of knife rest shaft, by molding to be ground Knife is fixed on spacer；When needing replacing the forming cutter to be ground of different size, the other end end of knife rest shaft is unclamped Lock screw, replacement is equipped with the spacer of forming cutter to be ground.

Further, it in order to make the adjusting of knife rest adjusting handle 245 realize visualization, is provided in knife rest shaft with knife The knife rest calibration loop that frame shaft rotates together.

Embodiment 2

As shown in Fig. 2, the tool fixing structure includes being removably mounted on knife when cutter to be ground is saw blade Have in cutter fixed plate 241(the present embodiment in fixing seat, the cutter fixed plate 241 is removably mounted on by bolt On tool fixing seat), it is provided with bottom plate 242 in cutter fixed plate 241, vertical tool axis installation is provided on bottom plate 242 Seat 251, tool axis bottom end pass through vertical tool axis mounting base 251 and are mounted on bottom plate 242, and saw blade to be ground is covered in knife rest On axis top, tool axis top end screw thread is provided with saw blade set lever, is fixed on saw blade to be ground vertically Between tool axis mounting base 251 and saw blade set lever；There are two screw hole, bolts for setting in vertical tool axis mounting base 251 It is screwed by saw blade adjusting rod across saw blade adjusting block and vertical tool axis mounting base 251 across saw blade adjusting block and screw hole Saw blade adjusting rod is fixed on vertical tool axis mounting base 251, the length direction and horizontal direction of the saw blade adjusting rod by bolt It is parallel to each other, one end end of saw blade adjusting rod is provided with through-hole, adjusts bolt and passes through through-hole, adjusts one end setting of bolt There is saw blade adjusting handle, the other end for adjusting bolt is threadedly coupled with support column, and in grinding process, support column is treated in lower section The saw blade of grinding is supported；Unclamp bolt, i.e., it is adjustable that saw blade adjusting rod is adjusted according to annular saw chip size to be ground Front-rear position, after the front-rear position for regulating saw blade adjusting rod, screwing bolts.

Embodiment 3

As shown in figure 3, the tool fixing structure includes removably pacifying when cutter to be ground is gong milling cutter or bores nozzle In cutter fixed plate 241(the present embodiment on tool fixing seat, the cutter fixed plate 241 passes through bolt removably It is mounted on tool fixing seat), it is provided with bottom plate 242 in cutter fixed plate 241, is provided with support frame on bottom plate 242 243, the top of support frame 243 is provided with knife rest shaft seat 244, knife rest shaft passes through knife rest shaft seat 244 and passes through bearing Installation, one end of knife rest shaft are connect with knife rest regulation handle 261, are equipped with cutter chuck in another end cap of knife rest shaft, Gong milling cutter or brill nozzle to be ground is fixed by cutter chuck.

Further, it in order to make the adjusting of knife rest regulation handle 261 realize visualization, is set in knife rest regulation handle 261 It is equipped with scale.

Embodiment 4

As shown in figure 4, the tool fixing structure includes being removably mounted on knife when cutter to be ground is straight line knife Have in cutter fixed plate 241(the present embodiment in fixing seat, the cutter fixed plate 241 is removably mounted on by bolt On tool fixing seat), it is provided with bottom plate 242 in cutter fixed plate 241, support frame 243 is provided on bottom plate 242, is propping up The top of support 243 is provided with knife rest shaft seat 244, and knife rest shaft passes through knife rest shaft seat 244 and installed by bearing, knife rest One end of shaft is connect with knife rest adjusting handle 245, the other end of knife rest shaft is provided with cutter fixed plate 241, in cutter It is provided with screw hole in fixed plate 241, is provided with through-hole on cutter pressing plate, straight line knife to be ground is placed on cutter fixed plate On 241, bolt passes through through-hole and screw hole, and straight line knife to be ground is fixed on cutter fixed plate 241 and cutter pressure by screwing bolts Between plate, make to protrude the blade end of straight line knife to be ground relative to the end of cutter fixed plate 241 and cutter pressing plate, in spiral shell One end end of bolt, which is provided with, screws handwheel, screws handwheel, release or screwing bolts by turn.

Further, it in order to make the adjusting of knife rest adjusting handle 245 realize visualization, is provided in knife rest shaft with knife The knife rest calibration loop that frame shaft rotates together.

In order to guarantee that grinding quality, the universal cutter grinder further include cold for carrying out in grinding process to bistrique 232 But cooling structure, the cooling structure are arranged on workbench 13.

The tool fixing structure that the technical program can be replaced by setting, is replaced different according to different tool types Tool fixing structure makes this universal cutter grinder be applicable in the grinding of different type knife rest；By the way that bistrique knot is arranged on workbench 13 Structure and tool fixing structure, grinding wheel head structure are driven by lifting structure and are gone up and down, and grinding wheel head structure passes through bistrique angle adjustment mechanism band Movement horizontally and vertically may be implemented in the dynamic adjusting for realizing grinding angle, tool fixing structure in the horizontal plane, The angle of cutter to be ground can also be needed to rotate according to practical sharpening；Entirely universal cutter grinder is compact-sized, succinct；It is omnipotent Knife sharpener it is easy to operate, as long as regulating the grinding angle and the depth of cut of cutter to be ground, universal cutter grinder can be realized Automatic grinding；As long as replacing the sharpening that different tool fixing structures realizes different type cutter, the scope of application Extensively；The structure setting of entire universal cutter grinder is reasonable, meets requirement.

It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model The protection scope that benefit requires.

Claims (10)

1. a kind of universal cutter grinder characterized by comprising

The box body for supporting total, is provided with workbench on box body；

For fixing the tool fixing structure of cutter to be ground, it is provided on the table for driving tool fixing structure vertical Mobile vertically moves structure, and the horizontal shift structure setting for driving tool fixing structure to move horizontally is vertically moving knot On structure, tool fixing structure is replaceably mounted on horizontal shift structure, the direction that the tool fixing structure vertically moves It is orthogonal that direction is moved horizontally with tool fixing structure；

Realize the grinding wheel head structure of grinding for treating grinding knife tool, grinding wheel head structure setting on the table, grinding wheel head structure with The lifting structure connection for driving grinding wheel head structure to achive up and down, the grinding wheel head structure connect with bistrique angle adjustment mechanism, grind Head angle adjustment mechanism drives the adjusting of grinding wheel head structure realization grinding angle.

2. universal cutter grinder according to claim 1, which is characterized in that the box body includes that supporting box and setting exist The support leg of supporting box bottom；Workbench is arranged on supporting box, vertically moves structure setting on the table, and level is moved On vertically moving structure, tool fixing structure is arranged on horizontal shift structure dynamic structure setting；The lifting structure setting On the table, bistrique angle adjustment mechanism is arranged on lifting structure, and grinding wheel head structure is arranged in bistrique angle adjustment mechanism.

3. universal cutter grinder according to claim 1, which is characterized in that the lifting structure includes fixing on the table Lifting mounting base, lifting handwheel, lifting worm gear, elevating endless screw, lifting seat and lifting screw, the lifting screw be mounted on liter It drops in mounting base, elevating endless screw one end is connect with lifting handwheel, and elevating endless screw and elevating endless screw are sequentially connected, and lifting worm gear set exists On lifting screw, lifting seat is arranged on lifting screw, and lifting seat is with the rotation of lifting screw along lifting screw oscilaltion, institute Bistrique angle adjustment mechanism is stated to be arranged on lifting seat.

4. universal cutter grinder according to claim 3, which is characterized in that the bistrique angle adjustment mechanism includes that setting exists Bistrique shaft mounting base, bistrique shaft, angular adjustment handwheel, angular adjustment worm gear and angular adjustment worm screw on lifting seat, institute It states bistrique shaft to be mounted in bistrique shaft mounting base, angular adjustment worm screw one end is connect with angular adjustment handwheel, angular adjustment Worm gear is connected with angular adjustment worm-drive, and for angular adjustment worm gear set in bistrique shaft, grinding wheel head structure is fixed on bistrique shaft On.

5. universal cutter grinder according to claim 4, which is characterized in that the grinding wheel head structure includes being vertically arranged in bistrique Grinding head motor in shaft and the bistrique being arranged on the output shaft of grinding head motor.

6. universal cutter grinder according to claim 1, which is characterized in that the structure that vertically moves includes on workbench Planker is vertically moved, the horizontal shift structure is arranged on vertically moving planker, is provided in the side for vertically moving planker Vertically move handwheel, it is described to vertically move handwheel and connect with the screw rod for vertically moving planker；Rotation vertically moves handwheel, drives water Flat moving structure and tool fixing structure vertically realize movement；The horizontal shift structure includes that setting is vertically moving Horizontal mounting plate on planker is provided with horizontal guide rail on horizontal mounting plate, is provided with tool fixing seat on the horizontal guide rail, The tool fixing seat is moved forward and backward along horizontal guide rail, and tool fixing structure is removably mounted on tool fixing seat；It pushes Tool fixing seat is moved forward and backward along horizontal guide rail.

7. universal cutter grinder according to claim 6, which is characterized in that when cutter to be ground is forming cutter, the knife Having fixed structure includes the cutter fixed plate being removably mounted on tool fixing seat, is provided with bottom in cutter fixed plate Plate is provided with support frame on bottom plate, and knife rest shaft seat is provided at the top of support frame, and knife rest shaft passes through knife rest shaft seat And installed by bearing, one end of knife rest shaft is connect with knife rest adjusting handle, covers upper spacer, In in the other end of knife rest shaft The end of the other end of knife rest shaft is provided with lock screw, and limitation spacer is dropped out from the other end of knife rest shaft, will be to be ground Forming cutter be fixed on spacer, the direction of knife rest shaft setting and horizontal direction are parallel to each other.

8. universal cutter grinder according to claim 6, which is characterized in that when cutter to be ground is saw blade, the knife Having fixed structure includes the cutter fixed plate being removably mounted on tool fixing seat, is provided with bottom in cutter fixed plate Plate is provided with vertical tool axis mounting base on bottom plate, and tool axis bottom end passes through vertical tool axis mounting base and is mounted on bottom plate, Saw blade to be ground covers on tool axis top, is threaded with saw blade set lever in tool axis top end, makes wait grind The saw blade cut is fixed between vertical tool axis mounting base and saw blade set lever；It is arranged in vertical tool axis mounting base There are two screw hole, bolt passes through saw blade adjusting block and screw hole, and saw blade adjusting rod is passed through saw blade adjusting block and vertical tool axis is pacified It fills between seat, saw blade adjusting rod is fixed on vertical tool axis mounting base, the length direction of the saw blade adjusting rod by screwing bolts Parallel to each other with horizontal direction, the direction of tool axis setting and the length direction of saw blade adjusting rod are orthogonal, adjust in saw blade One end end of bar is provided with through-hole, adjusts bolt and passes through through-hole, and the one end for adjusting bolt is provided with saw blade adjusting handle, adjusts The other end of bolt is threadedly coupled with support column, and in grinding process, support column props up saw blade to be ground in lower section Support.

9. universal cutter grinder according to claim 6, which is characterized in that when cutter to be ground is gong milling cutter or bores nozzle, The tool fixing structure includes the cutter fixed plate being removably mounted on tool fixing seat, is arranged in cutter fixed plate There is bottom plate, support frame is provided on bottom plate, knife rest shaft seat is provided at the top of support frame, knife rest shaft turns across knife rest Axle bed is simultaneously installed by bearing, and one end of knife rest shaft is connect with knife rest regulation handle 261, is installed in the other end of knife rest shaft There is cutter chuck, gong milling cutter to be ground or brill nozzle are fixed by cutter chuck, the direction of the knife rest shaft setting and level Direction is parallel to each other.

10. universal cutter grinder according to claim 6, which is characterized in that when cutter to be ground is straight line knife, the knife Having fixed structure includes the cutter fixed plate being removably mounted on tool fixing seat, is provided with bottom in cutter fixed plate Plate is provided with support frame on bottom plate, and knife rest shaft seat is provided at the top of support frame, and knife rest shaft passes through knife rest shaft seat And installed by bearing, one end of knife rest shaft is connect with knife rest adjusting handle, and the other end of knife rest shaft is provided with cutter Fixed plate is provided with screw hole in cutter fixed plate, is provided with through-hole on cutter pressing plate, and straight line knife to be ground is placed on knife Have in fixed plate, bolt passes through through-hole and screw hole, and straight line knife to be ground is fixed on cutter fixed plate and cutter by screwing bolts Between pressing plate, make to protrude the blade end of straight line knife to be ground relative to the end of cutter fixed plate and cutter pressing plate, in spiral shell One end end of bolt, which is provided with, screws handwheel, screws handwheel, release or screwing bolts by turn, the knife rest shaft setting Direction is parallel to each other with horizontal direction.