CN216265198U - Adjustable abrasive belt device for plane grinding of ultrahigh-hardness cutter - Google Patents
Adjustable abrasive belt device for plane grinding of ultrahigh-hardness cutter Download PDFInfo
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- CN216265198U CN216265198U CN202122236909.5U CN202122236909U CN216265198U CN 216265198 U CN216265198 U CN 216265198U CN 202122236909 U CN202122236909 U CN 202122236909U CN 216265198 U CN216265198 U CN 216265198U
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Abstract
The utility model provides an adjustable abrasive belt device for plane grinding of an ultrahigh-hardness cutter, which comprises a substrate, a transmission assembly, a plurality of profiling assemblies, an abrasive belt and a protective cover, wherein the substrate is provided with a plurality of grooves; the transmission assembly and the profiling assembly are respectively arranged on the substrate; the transmission component is matched with the abrasive belt; the bottom of the profiling component is abutted against the abrasive belt; the protective cover is arranged on the substrate after semi-surrounding the transmission assembly; the profiling component comprises a plurality of balancing weights and springs. The spring and the balancing weight arranged on the profiling component are used for applying pressure to the abrasive belt, so that the vertical pressure applied to the surface of the cutter by the abrasive belt can be increased, the problem that the abrasive belt is not tightly contacted with the cutter due to abrasion after being ground for a long time is effectively solved, and the service life of the abrasive belt is prolonged; meanwhile, the problem that real-time compensation is needed when a cutter deforms or a grinding path is inaccurate in the grinding process is effectively solved.
Description
Technical Field
The utility model relates to the technical field of ultra-high hardness cutter grinding, in particular to an adjustable abrasive belt device for plane grinding of an ultra-high hardness cutter.
Background
In the aspect of cutting processing, turning instead of grinding, milling instead of grinding, hard processing, high-speed cutting, dry cutting and the like are required to be applied to the ultra-hard cutter. At present, in the manufacturing process of the cutter with ultrahigh hardness, the plane of the cutter body and the plane of the cutter handle of the cutter are not flat, chamfered edges, burrs and the like exist, and the use and the attractiveness of the cutter are seriously influenced. Therefore, it is often necessary to grind the blade plane and shank plane of the tool with a grinder.
However, the abrasive belt of the existing grinder can cause abrasion after being ground for many times, the vertical pressure applied to the surface of the cutter by the abrasive belt is obviously reduced, so that the abrasive belt is not tightly contacted with the cutter, the cutting force of the abrasive belt is reduced in the grinding process, and the cutter is insufficiently ground; in addition, the grinding quality is also affected by the deformation of the tool or the inaccuracy of the grinding path during the grinding process.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model provides an adjustable abrasive belt device for plane grinding of an ultrahigh-hardness cutter, aiming at solving the problems that an abrasive belt can cause abrasion after being ground for many times, the vertical pressure applied to the surface of the cutter by the abrasive belt is obviously reduced, so that the abrasive belt is not tightly contacted with the cutter, the cutting force of the abrasive belt is reduced in the grinding process, and the cutter is not ground sufficiently; in addition, the grinding quality is affected by the deformation of the tool or the inaccuracy of the grinding path during the grinding process of the tool.
In order to achieve the purpose, the utility model provides the following technical scheme:
an adjustable abrasive belt device for plane grinding of an ultrahigh-hardness cutter comprises a base plate, a transmission assembly, a plurality of profiling assemblies, an abrasive belt and a protective cover; the transmission assembly and the profiling assembly are respectively arranged on the substrate; the transmission component is matched with the abrasive belt; the bottom of the profiling component is abutted against the abrasive belt; the protective cover is arranged on the substrate after semi-surrounding the transmission assembly; the profiling component comprises a fixed support, a lifting cylinder, a cylinder connecting plate, a pressing block, a plurality of balancing weights and a spring; the fixed bracket is arranged on the substrate; the lifting cylinder is arranged on the fixed bracket; the output end of the ascending cylinder penetrates through the cylinder connecting plate; one side of the pressing block is connected with the air cylinder connecting plate, and the other side of the pressing block is abutted to the abrasive belt; the balancing weight is arranged on one side, far away from the pressing block, of the air cylinder connecting plate; one end of the spring is abutted to the output end of the ascending cylinder, and the other end of the spring is abutted to the pressing block.
Further, the profiling assembly further comprises a plurality of guide columns and shaft sleeves matched with the guide columns in a sliding mode; the shaft sleeve is arranged on the fixed bracket; one end of the guide post, which is far away from the shaft sleeve, is connected with the cylinder connecting plate.
Further, one side of the pressing block, which is close to the abrasive belt, is coated with graphite cloth. The graphite cloth can eliminate the phenomenon of plane edge stepping in the grinding process.
Furthermore, the pressing block is also provided with a mounting hole for mounting the spring.
Furthermore, the transmission assembly comprises a motor, a driving wheel, a driven wheel and an adjusting assembly, wherein the driving wheel, the driven wheel and the adjusting assembly are clockwise arranged on the side surface of the base plate; the driving wheel and the driven wheel are both rotatably arranged at two ends of one side of the substrate; two groups of adjusting assemblies are arranged on the top of the base plate respectively; the motor is arranged on one side of the substrate, which is far away from the driving wheel; the output end of the motor penetrates through the substrate and is connected with the driving wheel; a plurality of guide wheel assemblies are also arranged between the driving wheel and the driven wheel; the driving wheel, the driven wheel, the adjusting assembly and the guide wheel assembly are all matched with the abrasive belt.
Further, the adjusting assembly comprises a lifting cylinder, a base, a first rotating shaft and an adjusting wheel; the lifting cylinder is arranged on the substrate; the base is connected with the output end of the lifting cylinder; one end of the first rotating shaft is rotatably arranged inside the base through a bearing, and the other end of the first rotating shaft extends out of the base and is rotatably connected with the adjusting wheel; the adjusting wheel is matched with the abrasive belt.
In the application, the height of the adjusting wheel can be controlled by controlling the opening or closing of the lifting cylinder, so that the abrasive belt can be conveniently installed or the tightness degree of the abrasive belt can be adjusted during use, and the optimal grinding effect can be achieved.
Further, the guide wheel assembly comprises a guide connecting plate, a shell, a guide wheel and a second rotating shaft; the guide connecting plate is arranged on the base plate; the shell is arranged on the guide connecting plate; one end of the second rotating shaft is rotatably arranged in the shell through a bearing, and the other end of the second rotating shaft penetrates through the guide connecting plate and then is connected with the guide wheel; the guide wheel is matched with the abrasive belt.
In the application, the guide wheel assemblies are arranged on the base plate in a straight line shape, and the number of the guide wheel assemblies is seven; the profiling assemblies are arranged between every two adjacent groups of guide wheel assemblies, the other side of the abrasive belt corresponding to the profiling assemblies is a processing station, multiple groups of cutters can be simultaneously ground through the mutual matching of the guide wheel assemblies and the profiling assemblies, the grinding efficiency is greatly improved, and meanwhile the number of the guide wheel assemblies can be conveniently adjusted according to the needs in the actual grinding process.
Furthermore, a cooling liquid pipeline is also arranged on the guide connecting plate; and a plurality of water outlets opposite to the abrasive belt are arranged on the cooling liquid pipeline. In the application, the water outlet is arranged opposite to the grinding surface of the abrasive belt, so that the coolant in the coolant pipeline is sprayed onto the grinding surface of the abrasive belt through the water outlet, and is used for cleaning a cutter and the abrasive belt, keeping the cutter and the abrasive belt clean and improving the brightness of the surface of the cutter; meanwhile, the heat generated in the grinding process can be absorbed, and the temperature of the cutter and the abrasive belt is kept stable. The grinding surface of the abrasive belt refers to the surface of the abrasive belt, which is in contact with the cutter.
In the present application, the adjustment assembly is used when loading and unloading and adjusting the tightness of the sanding belt. Taking the installation of the abrasive belt as an example, firstly, closing the lifting cylinders of the two groups of adjusting components simultaneously; then, putting the abrasive belt to be installed on the driving wheel, the driven wheel and the adjusting wheel, and opening the lifting cylinder after adjusting the position of the abrasive belt to enable the abrasive belt to reach proper tightness; at the moment, the abrasive belt is just in contact with the wheel surface of the guide wheel. In the grinding process, in order to prevent the abrasive belt from deforming and bending by a cutter, the profiling assembly needs to be controlled to abut against the abrasive belt; because the abrasive belt can cause abrasion after long-time grinding, the vertical pressure applied to the surface of the cutter by the abrasive belt is obviously reduced, the contact between the abrasive belt and the cutter is not tight, the cutting force of the abrasive belt is reduced in the grinding process, and the cutter is not sufficiently ground, so that the abrasive belt can be always in tight contact with the cutter by adding the balancing weight on the profiling module according to the actual condition of the grinding process, the best grinding effect on the cutter is achieved, and the grinding quality is improved.
According to the adjustable abrasive belt device for plane grinding of the ultrahigh-hardness cutter, the spring and the balancing weight arranged on the profiling component are used for applying pressure to the abrasive belt, so that the vertical pressure applied to the surface of the cutter by the abrasive belt can be increased, the problem that the abrasive belt is worn after being ground for a long time to cause untight contact between the abrasive belt and the cutter is effectively solved, and the service life of the abrasive belt is prolonged; meanwhile, the problem that real-time compensation is needed when a cutter deforms or a grinding path is inaccurate in the grinding process is effectively solved. The utility model can also realize the quick switching between the plane wire drawing and the cambered surface wire drawing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is an exploded view of an adjustable abrasive belt device for plane grinding of an ultra-high hardness cutter according to an embodiment of the present invention;
FIG. 2 is an exploded view of the fence assembly of FIG. 1;
FIG. 3 is a perspective view of the transmission assembly of FIG. 1;
FIG. 4 is an exploded view of the adjustment assembly of FIG. 3;
fig. 5 is a perspective view of the guide wheel assembly of fig. 3.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, back, top and bottom … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The abrasive belt of the existing grinder can cause abrasion after being ground for many times, the vertical pressure applied to the surface of a cutter by the abrasive belt is obviously reduced, so that the abrasive belt is not tightly contacted with the cutter, the cutting force of the abrasive belt is reduced in the grinding process, and the cutter is insufficiently ground; in addition, the grinding quality is also affected by the deformation of the tool or the inaccuracy of the grinding path during the grinding process. In order to solve the technical problem, the utility model provides an adjustable abrasive belt device for plane grinding of an ultrahigh-hardness cutter.
As shown in fig. 1 and 2, an adjustable abrasive belt device for plane grinding of an ultra-hard cutter comprises a base plate 1, a transmission assembly 2, a plurality of profiling assemblies 3, an abrasive belt 4 and a protective cover 5; the transmission assembly 2 and the profiling assembly 3 are respectively arranged on the substrate 1; the transmission component 2 is matched with the abrasive belt 4; the bottom of the profiling component 3 is abutted to the abrasive belt 4; the protective cover 5 is arranged on the substrate 1 after semi-surrounding the transmission assembly 2; the profiling module 3 comprises a fixed bracket 31, a lifting cylinder 32, a cylinder connecting plate 33, a pressing block 34, a plurality of balancing weights 35 and a spring 36; the fixing bracket 31 is arranged on the substrate 1; the lifting cylinder 32 is arranged on the fixed bracket 31; the output end of the lifting cylinder 32 penetrates through the cylinder connecting plate 33; one side of the pressing block 34 is connected with the cylinder connecting plate 33, and the other side of the pressing block is abutted against the abrasive belt 4; the balancing weight 35 is arranged on one side of the air cylinder connecting plate 33 far away from the pressing block 34; one end of the spring 36 abuts against the output end of the ascending cylinder 32, and the other end abuts against the pressing block 34.
In the embodiment of the present application, before grinding a high hardness tool, the ascending cylinder 32 of the profiling module 3 is first opened, so that the output end of the ascending cylinder 32 drives the pressing block 34 to abut against the abrasive belt 4; during the whole grinding process, the output end of the lifting cylinder 32 is at the maximum stroke position and is kept still; during grinding, due to the fact that the cylinder connecting plate 33 and the ascending cylinder 32 move relatively and the characteristic that the spring 36 deforms under stress is matched, the problem that real-time compensation is needed due to cutter deformation or inaccurate grinding path in the grinding process can be effectively solved; meanwhile, the cylinder connecting plate 33 is pressurized by the counterweight 35, so that the cylinder connecting plate 33 can be always tightly adhered to the abrasive belt 4, the vertical pressure of the abrasive belt 4 on the surface of a cutter can be increased, the problem that the abrasive belt 4 is worn after being ground for a long time to cause untight contact between the abrasive belt 4 and the cutter is effectively solved, and the service life of the abrasive belt 4 is prolonged; after the grinding is completed, the lifting cylinder 32 is reset to separate the pressing block 34 from the abrasive belt 4.
Referring again to fig. 2, in the present embodiment, the master form assembly 3 further includes a plurality of guide posts 37, and a shaft sleeve 38 slidably matching with the guide posts 37; the shaft sleeve 38 is arranged on the fixed bracket 31; the end of the guide post 37 remote from the sleeve 38 is connected to the cylinder connecting plate 33. The two guide posts 37 are respectively installed at two ends of the cylinder connecting plate 33, so that the cylinder connecting plate 33 can maintain stability in the up-and-down moving process, thereby ensuring the accuracy of the grinding path.
The side of the press block 34 close to the sanding belt 4 is coated with graphite cloth 39. The graphite cloth 39 coats the edge of the pressing block 34, so that the phenomenon that the plane edge of the cutter steps over in the grinding process can be effectively eliminated.
The pressing block 34 is further provided with a mounting hole 341 for mounting the spring 36.
Referring to fig. 3, in the embodiment of the present application, the transmission assembly 2 includes a motor 21, and a driving wheel 22, a driven wheel 23 and an adjusting assembly 24 which are clockwise disposed on a side surface of the base plate 1; the driving wheel 22 and the driven wheel 23 are both rotatably arranged at two ends of one side of the substrate 1; two groups of adjusting assemblies 24 are respectively arranged on the top of the base plate 1; the motor 21 is arranged on one side of the substrate 1 far away from the driving wheel 22; the output end of the motor 21 penetrates through the substrate 1 and then is connected with the driving wheel 22; a plurality of guide wheel assemblies 25 are further arranged between the driving wheel 22 and the driven wheel 23; the driving wheel 22, the driven wheel 23, the adjusting component 24 and the guide wheel component 25 are all adapted to the abrasive belt.
Referring to fig. 4, in the present embodiment, the adjusting assembly 24 includes a lifting cylinder 241, a base 242, a first rotating shaft 243, and an adjusting wheel 244; the lifting cylinder 241 is arranged on the substrate 1; the base 242 is connected with the output end of the lifting cylinder 241; one end of the first rotating shaft 243 is rotatably disposed inside the base 242 through a bearing, and the other end of the first rotating shaft extends out of the base 242 and is rotatably connected with the adjusting wheel 244; the adjustment wheel 244 is adapted to the sanding belt 4.
In the embodiment of the present application, the height of adjusting wheel 244 can be controlled by controlling the opening or closing of lifting cylinder 241, so as to facilitate the installation of abrasive belt 4 or the adjustment of tightness of abrasive belt 4 during use, thereby achieving the best grinding effect.
Referring to fig. 5, in the present embodiment, the guide wheel assembly 25 includes a guide connection plate 251, a housing 252, a guide wheel 253, and a second rotation shaft 254; the guide connection plate 251 is provided on the base plate 1; the housing 252 is disposed on the guide connection plate 251; one end of the second rotating shaft 254 is rotatably disposed in the housing 252 through a bearing, and the other end of the second rotating shaft passes through the guide connecting plate 251 and then is connected to the guide wheel 253; the guide wheel 253 is adapted to the sanding belt 4.
In the embodiment of the present application, the guide wheel assemblies 25 are arranged in a line shape on the base plate 1, and have seven groups; the profiling assemblies 3 are arranged between two adjacent groups of guide wheel assemblies 25, the other side of the abrasive belt 4 corresponding to the profiling assemblies 3 is a processing station, multiple groups of cutters can be simultaneously ground through the mutual matching of the guide wheel assemblies 25 and the profiling assemblies 4, the grinding efficiency is greatly improved, and meanwhile the number of the guide wheel assemblies 25 can be conveniently adjusted according to the needs in the actual grinding process.
Referring to fig. 5 again, in the embodiment of the present application, the guide connection plate 251 is further provided with a coolant pipe 255; a plurality of water outlets 2551 are arranged on the cooling liquid pipeline 255 and opposite to the abrasive belt. In the present application, the water outlet 2551 is disposed opposite to the grinding surface of the abrasive belt 4, so that the coolant in the coolant pipeline 255 is sprayed onto the grinding surface of the abrasive belt 4 through the water outlet 2551, and is used for cleaning the cutter and the abrasive belt, keeping clean, and improving the brightness of the surface of the cutter; and meanwhile, the heat generated in the grinding process can be absorbed, and the temperature of the cutter and the abrasive belt 4 is kept stable. The abrasive surface of abrasive belt 4 refers to the surface of abrasive belt 4 that is in contact with the tools.
In the embodiment of the application, said adjusting assembly 24 is used when loading, unloading and adjusting the tightness of sanding belt 4. Taking the installation of the abrasive belt 4 as an example, the lifting cylinders 241 of the two groups of adjusting components 24 are firstly closed at the same time; then, the abrasive belt 4 to be installed is placed on the driving wheel 22, the driven wheel 23 and the adjusting wheel 244, and after the position of the abrasive belt 4 is adjusted, the lifting cylinder 241 is started to enable the abrasive belt 4 to reach proper tightness; in this case, the sanding belt 4 is in contact with the tread of the guide wheel 253. In the grinding process, in order to prevent the abrasive belt 4 from deforming and bending by a cutter, the profiling assembly 3 needs to be controlled to abut against the abrasive belt 4; because the abrasive belt 4 can cause abrasion after long-time grinding, the vertical pressure applied to the surface of the cutter by the abrasive belt 4 is obviously reduced, so that the abrasive belt 4 is not in tight contact with the cutter, the cutting force of the abrasive belt is reduced in the grinding process, and the cutter cannot be ground sufficiently, therefore, the counterweight 35 is added on the profiling module 3 according to the actual situation of the grinding process, so that the abrasive belt 4 can be in tight contact with the cutter all the time, the best grinding effect on the cutter is achieved, and the grinding quality is improved.
According to the adjustable abrasive belt device for plane grinding of the ultrahigh-hardness cutter, which is provided by the embodiment of the utility model, the spring 36 and the balancing weight 35 which are arranged on the profiling component 3 are used for applying pressure to the abrasive belt, so that the vertical pressure applied to the surface of the cutter by the abrasive belt can be increased, the problem that the abrasive belt 4 is not tightly contacted with the cutter due to abrasion after being ground for a long time is effectively solved, and the service life of the abrasive belt 4 is prolonged; meanwhile, the problem that real-time compensation is needed when a cutter deforms or a grinding path is inaccurate in the grinding process is effectively solved. The utility model can also realize the quick switching between the plane wire drawing and the cambered surface wire drawing.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An adjustable abrasive belt device for plane grinding of an ultrahigh-hardness cutter is characterized by comprising a substrate, a transmission assembly, a plurality of profiling assemblies, an abrasive belt and a protective cover; the transmission assembly and the profiling assembly are respectively arranged on the substrate; the transmission component is matched with the abrasive belt; the bottom of the profiling component is abutted against the abrasive belt; the protective cover is arranged on the substrate after semi-surrounding the transmission assembly; the profiling component comprises a fixed support, a lifting cylinder, a cylinder connecting plate, a pressing block, a plurality of balancing weights and a spring; the fixed bracket is arranged on the substrate; the lifting cylinder is arranged on the fixed bracket; the output end of the ascending cylinder penetrates through the cylinder connecting plate; one side of the pressing block is connected with the air cylinder connecting plate, and the other side of the pressing block is abutted to the abrasive belt; the balancing weight is arranged on one side, far away from the pressing block, of the air cylinder connecting plate; one end of the spring is abutted to the output end of the ascending cylinder, and the other end of the spring is abutted to the pressing block.
2. The adjustable abrasive belt device for plane grinding of ultra-high hardness cutter according to claim 1, wherein the profiling assembly further comprises a plurality of guide posts and a shaft sleeve slidably matched with the guide posts; the shaft sleeve is arranged on the fixed bracket; one end of the guide post, which is far away from the shaft sleeve, is connected with the cylinder connecting plate.
3. The adjustable sanding belt device for plane grinding of ultra-high hardness cutter as claimed in claim 1, wherein the side of the press block close to the sanding belt is coated with graphite cloth.
4. The adjustable abrasive belt device for plane grinding of ultra-high hardness cutter as claimed in claim 1, wherein said pressing block is further provided with a mounting hole for mounting said spring.
5. The adjustable abrasive belt device for plane grinding of ultra-high hardness cutter as claimed in claim 1, wherein the transmission assembly comprises a motor, and a driving wheel, a driven wheel and an adjusting assembly which are arranged clockwise on the side surface of the base plate; the driving wheel and the driven wheel are both rotatably arranged at two ends of one side of the substrate; two groups of adjusting assemblies are arranged on the top of the base plate respectively; the motor is arranged on one side of the substrate, which is far away from the driving wheel; the output end of the motor penetrates through the substrate and is connected with the driving wheel; a plurality of guide wheel assemblies are also arranged between the driving wheel and the driven wheel; the driving wheel, the driven wheel, the adjusting assembly and the guide wheel assembly are all matched with the abrasive belt.
6. The adjustable abrasive belt device for plane grinding of ultra-high hardness tool according to claim 5, wherein the adjusting assembly comprises a lifting cylinder, a base, a first rotating shaft and an adjusting wheel; the lifting cylinder is arranged on the substrate; the base is connected with the output end of the lifting cylinder; one end of the first rotating shaft is rotatably arranged inside the base through a bearing, and the other end of the first rotating shaft extends out of the base and is rotatably connected with the adjusting wheel; the adjusting wheel is matched with the abrasive belt.
7. The adjustable abrasive belt device for plane grinding of ultra-high hardness cutter as claimed in claim 5, wherein the guide wheel assembly comprises a guide connection plate, a housing, a guide wheel and a second rotating shaft; the guide connecting plate is arranged on the base plate; the shell is arranged on the guide connecting plate; one end of the second rotating shaft is rotatably arranged in the shell through a bearing, and the other end of the second rotating shaft penetrates through the guide connecting plate and then is connected with the guide wheel; the guide wheel is matched with the abrasive belt.
8. The adjustable abrasive belt device for plane grinding of ultra-high hardness cutter as claimed in claim 7, wherein the guide connecting plate is further provided with a cooling liquid pipeline; and a plurality of water outlets opposite to the abrasive belt are arranged on the cooling liquid pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122236909.5U CN216265198U (en) | 2021-09-14 | 2021-09-14 | Adjustable abrasive belt device for plane grinding of ultrahigh-hardness cutter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122236909.5U CN216265198U (en) | 2021-09-14 | 2021-09-14 | Adjustable abrasive belt device for plane grinding of ultrahigh-hardness cutter |
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| CN216265198U true CN216265198U (en) | 2022-04-12 |
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| CN202122236909.5U Active CN216265198U (en) | 2021-09-14 | 2021-09-14 | Adjustable abrasive belt device for plane grinding of ultrahigh-hardness cutter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351669A (en) * | 2022-09-21 | 2022-11-18 | 湖北创伟科技股份有限公司 | Abrasive belt grinding machine for aluminum alloy profile machining |
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2021
- 2021-09-14 CN CN202122236909.5U patent/CN216265198U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351669A (en) * | 2022-09-21 | 2022-11-18 | 湖北创伟科技股份有限公司 | Abrasive belt grinding machine for aluminum alloy profile machining |
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