Milling cutter machining grinding machine

Abstract

The utility model provides a milling cutter machining grinding machine, relates to the field of milling cutters, and solves the problems that after long-time use, a grinding wheel is abraded, so that the grinding capacity is reduced, the machining efficiency is affected, and the quality of a machined surface is reduced. A grinding mechanism for grinding the milling cutter is arranged above the base; the grinding mechanism comprises a limiting rod, a sliding rod, a spring, a limiting block and a connecting block, the limiting block is slidably connected to the surface of the inner wall of the connecting block, the limiting rod is slidably connected to the surface of the inner wall of the connecting block, the limiting rod is slidably connected to the surface of the inner wall of the limiting block, and the sliding rod is fixedly installed on the surface of the limiting rod. The spring is fixedly installed on one side of the sliding rod, and the other end of the spring is fixedly connected to one side of the inner wall of the connecting block. The grinding wheel can be detached from the device for maintenance or replacement, and the situation that the machining efficiency and the machining surface quality are reduced due to abrasion of the grinding wheel is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of milling cutters, and in particular to a milling cutter processing grinder. Background Art

[0002] A milling cutter is a rotating tool used for milling, which is mainly used to process planes, steps, grooves, forming surfaces and cut off workpieces on a milling machine. When processing a milling cutter, a grinder is usually used to grind it.

[0003] For example, a milling cutter grinding machine disclosed in the Chinese utility model patent with publication number "CN220971825U" can be used to adjust the front and back of the milling cutter during grinding by starting the electric push rod, and then the milling cutter is placed on one end of the pneumatic clamp for clamping and fixing, and then the direction angle is adjusted in advance, and the first motor is started to drive the turntable to rotate slowly and uniformly until it rotates to the required position, and the maximum rotation direction is one circle each in the forward and reverse directions, and then the second motor is started, and the pneumatic clamp and the clamped milling cutter are adjusted in angle by the second motor through the transmission shaft, and then the electric slide is started, and the electric slide is used to move linearly to feed the material and adjust the position on both sides to perform the grinding work, and the coolant flowing into the connecting box is filtered out by the filter frame in advance, so that the coolant and the metal impurities contained in it are separated and filtered, and then the filtered coolant will continue to flow downward and be collected by the connecting box, so as to facilitate subsequent secondary processing and use.

[0004] In the above patent, the milling cutter can be ground and the used coolant can be filtered and collected for subsequent processing, but it is difficult to remove the grinding wheel from the device for replacement. After long-term use, the grinding wheel will wear out, resulting in a decrease in grinding ability, affecting processing efficiency and reducing the quality of the processed surface. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present application provides a milling cutter grinding machine, which solves the problem mentioned in the above background technology that the grinding wheel is worn out, resulting in a decrease in grinding ability, affecting the processing efficiency and reducing the processing surface quality.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a milling cutter processing grinder, comprising a base for installing a device, an adjustment mechanism for clamping and adjusting the position and angle of the milling cutter is arranged above the base, and a grinding mechanism for grinding the milling cutter is arranged above the base; the grinding mechanism comprises a limit rod, a slide rod, a spring, a limit block and a connecting block, the limit block is slidably connected to the inner wall surface of the connecting block, the limit rod is slidably connected to the inner wall surface of the connecting block, the limit rod is slidably connected to the inner wall surface of the limit block, the slide rod is fixedly installed on the surface of the limit rod, the spring is fixedly installed on one side of the slide rod, and the other end of the spring is fixedly connected to one side of the inner wall of the connecting block.

[0009] Preferably, a rotating rod is rotatably connected to one side of the base, a No. 3 motor is fixedly installed on the other side of the base, the output shaft of the No. 3 motor is fixedly connected to the rotating rod, the connecting block is fixedly installed on one end of the rotating rod, and a grinding wheel is fixedly installed on one side of the limit block.

[0010] Preferably, a water tank is fixedly mounted on the upper surface of the base, a water pump is fixedly mounted on one side of the water tank, a guide plate is fixedly mounted on one side of the base, a collection box is slidably connected to the inner wall surface of the base, and a filter plate is slidably connected to the inner wall surface of the collection box.

[0011] Preferably, threaded rods are rotatably connected to both sides of the inner wall of the base, a No. 1 motor is fixedly installed on one side of the base, the No. 1 motor output shaft is fixedly connected to the threaded rod, and a No. 1 slider is threadedly connected to the surface of the threaded rod.

[0012] Preferably, an electric slide rail is fixedly installed on the upper surface of the No. 1 slider, a No. 2 slider is slidably connected to the inner wall surface of the electric slide rail, a No. 1 electric telescopic rod is fixedly installed on the upper surface of the No. 2 slider, and a mounting block is fixedly installed on one end of the No. 1 electric telescopic rod.

[0013] Preferably, a No. 2 electric telescopic rod is rotatably connected to the inner wall surface of the mounting block, a rotating shaft is rotatably connected to one side of the inner wall of the mounting block, a No. 2 motor is fixedly installed on the other side of the mounting block, and the output shaft of the No. 2 motor is fixedly connected to the rotating shaft.

[0014] (III) Beneficial effects

[0015] The present application provides a milling cutter grinding machine. The beneficial effects are as follows:

[0016] 1. The milling cutter grinding machine is provided with a grinding mechanism. Through the coordinated use of a connecting block, a limit block, a limit rod, a slide rod and a spring, the grinding wheel can be removed from the device for maintenance or replacement, thereby solving the problem that the grinding wheel wear causes a decrease in grinding ability, affects the processing efficiency and reduces the processing surface quality, and achieves the beneficial effect of avoiding the decrease in processing efficiency and processing surface quality caused by grinding wheel wear.

[0017] 2. The milling cutter processing grinder is provided with an adjustment mechanism. Through the coordinated use of the threaded rod, the No. 1 slider, the electric slide rail, the No. 2 slider, the No. 1 electric telescopic rod, the No. 2 electric telescopic rod, and the No. 2 motor, the milling cutter can be clamped and the position, height and angle of the milling cutter can be adjusted, thereby achieving the beneficial effect of making the device suitable for milling cutters of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 This is a schematic diagram of the main appearance structure of this application;

[0020] Figure 2 This is a schematic diagram of the structure of the regulating mechanism of this application;

[0021] Figure 3 This is a schematic diagram of the grinding mechanism structure of this application;

[0022] Figure 4 This is a schematic diagram of the internal structure of the connection block of this application.

[0023] In the figure: 1. base; 2. adjustment mechanism; 201. threaded rod; 202. motor No. 1; 203. slider No. 1; 204. electric slide rail; 205. slider No. 2; 206. electric telescopic rod No. 1; 207. mounting block; 208. electric telescopic rod No. 2; 209. rotating shaft; 210. motor No. 2; 3. grinding mechanism; 301. rotating rod; 302. motor No. 3; 303. connecting block; 304. limiting block; 305. grinding wheel; 306. limiting rod; 307. sliding rod; 308. spring; 309. water tank; 310. water pump; 311. guide plate; 312. collecting box; 313. filter plate. DETAILED DESCRIPTION

[0024] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0025] The present application is further described in detail below through drawings and examples.

[0026] Reference Figure 1 and Figure 2The embodiment of the present application provides a milling cutter grinding machine, comprising a base 1 for installing a device, an adjustment mechanism 2 for clamping and adjusting the position and angle of the milling cutter is arranged above the base 1, and a grinding mechanism 3 for grinding the milling cutter is arranged above the base 1; the grinding mechanism 3 comprises a limit rod 306, a slide rod 307, a spring 308, a limit block 304 and a connecting block 303, the limit block 304 is slidably connected to the inner wall surface of the connecting block 303, and the limit rod 306 is slidably connected to the inner wall surface of the connecting block 303, The limiting rod 306 is slidably connected to the inner wall surface of the limiting block 304, the sliding rod 307 is fixedly installed on the surface of the limiting rod 306, the spring 308 is fixedly installed on one side of the sliding rod 307, and the other end of the spring 308 is fixedly connected to one side of the inner wall of the connecting block 303. The adjustment mechanism 2 can start the second electric telescopic rod 208 to stretch it to clamp the milling cutter, and then start the first motor 202 to rotate the threaded rod 201 to drive the first slider 203 to drive the electric slide rail 204 to move to adjust the longitudinal direction of the milling cutter The electric slide rail 204 is started to make the second slide block 205 drive the first electric telescopic rod 206 to move to adjust the lateral position of the milling cutter, the first electric telescopic rod 206 is started to drive the mounting block 207 to move up and down to adjust the height of the milling cutter, the second motor 210 is started to drive the rotating shaft 209 to rotate to rotate the milling cutter to adjust the angle of the milling cutter, and the grinding mechanism 3 can start the water pump 310, the water pump 310 extracts the coolant in the water tank 309 and transports it to the guide plate 311. The water spray hole on the side sprays the coolant onto the surface of the grinding wheel 305 to cool it down. The used coolant falls into the collection box 312. The solid impurities in the coolant are filtered out by the filter plate 313 on the way. After the grinding is completed, the collection box 312 can be lifted out to process the coolant inside it, and the sliding rod 307 is pushed to drive the limit rod 306 to slide and squeeze the spring 308 at the same time. After the limit rod 306 is separated from the limit block 304, the limit block 304 and the grinding wheel can be removed from the device for replacement or maintenance.

[0027] Reference Figure 3 and Figure 4 In one aspect of the present embodiment, a rotating rod 301 is rotatably connected to one side of the base 1, and a No. 3 motor 302 is fixedly installed on the other side of the base 1. The output shaft of the No. 3 motor 302 is fixedly connected to the rotating rod 301, the connecting block 303 is fixedly installed at one end of the rotating rod 301, and a grinding wheel 305 is fixedly installed on one side of the limit block 304.

[0028] A water tank 309 is fixedly installed on the upper surface of the base 1, a water pump 310 is fixedly installed on one side of the water tank 309, a guide plate 311 is fixedly installed on one side of the base 1, a collection box 312 is slidably connected to the inner wall surface of the base 1, and a filter plate 313 is slidably connected to the inner wall surface of the collection box 312, a limit rod 306 passes through one side of the connecting block 303, a sliding rod 307 passes through the upper surface of the connecting block 303 and is slidably connected to the upper surface of the connecting block 303, a spring 308 is movably wound around the surface of the limit rod 306, and by starting the water pump 310, the water pump 310 extracts the cold water in the water tank 309 The cooling liquid is transported to the guide plate 311, and the cooling liquid is sprayed onto the surface of the grinding wheel 305 through the water spray hole on one side of the guide plate 311 to cool it down. The used cooling liquid falls into the collection box 312, and the solid impurities in the cooling liquid are filtered out by the filter plate 313 on the way. After the grinding is completed, the collection box 312 can be lifted out to process the cooling liquid inside it, and the sliding rod 307 is pushed to drive the limit rod 306 to slide and squeeze the spring 308 at the same time. After the limit rod 306 is separated from the limit block 304, the limit block 304 and the grinding wheel can be removed from the device for replacement or maintenance.

[0029] Reference Figure 1 and Figure 2 In one aspect of this embodiment, threaded rods 201 are rotatably connected to both sides of the inner wall of the base 1, a motor 202 is fixedly installed on one side of the base 1, the output shaft of the motor 202 is fixedly connected to the threaded rod 201, and a slider 203 is threadedly connected to the surface of the threaded rod 201.

[0030] An electric slide rail 204 is fixedly installed on the upper surface of the No. 1 slider 203, and a No. 2 slider 205 is slidably connected to the inner wall surface of the electric slide rail 204. An No. 1 electric telescopic rod 206 is fixedly installed on the upper surface of the No. 2 slider 205, and a mounting block 207 is fixedly installed on one end of the No. 1 electric telescopic rod 206.

[0031] The inner wall surface of the mounting block 207 is rotatably connected with a No. 2 electric telescopic rod 208, and one side of the inner wall of the mounting block 207 is rotatably connected with a rotating shaft 209, and a No. 2 motor 210 is fixedly installed on the other side of the mounting block 207, and the output shaft of the No. 2 motor 210 is fixedly connected to the rotating shaft 209, the No. 1 slider 203 passes through the upper surface of the base 1 and is slidably connected to the upper surface of the base 1, and the No. 2 electric telescopic rod 208 passes through one side of the mounting block 207, and the milling cutter is clamped by starting the No. 2 electric telescopic rod 208 to stretch it, and then the No. 1 motor 202 is started to rotate the threaded rod 201 to drive the No. 1 slider 203 to drive the electric slide rail 204 to move to adjust the longitudinal position of the milling cutter, and the electric slide rail 204 is started to make the No. 2 slider 205 drive the No. 1 electric telescopic rod 206 to move to adjust the lateral position of the milling cutter, and the No. 1 electric telescopic rod 206 is started to drive the mounting block 207 to rise and fall to adjust the height of the milling cutter, and the No. 2 motor 210 is started to drive the rotating shaft 209 to rotate to rotate the milling cutter to adjust the angle of the milling cutter.

[0032] All electrical equipment in this solution are powered by an external power supply.

[0033] Working principle: When the device is used, the device should be placed in the designated position first, then the milling cutter is placed at one end of the rotating shaft 209, the No. 2 electric telescopic rod 208 is started to stretch it to clamp the milling cutter, then the No. 1 motor 202 is started to rotate the threaded rod 201 to drive the No. 1 slider 203 to drive the electric slide rail 204 to move to adjust the longitudinal position of the milling cutter, the electric slide rail 204 is started to make the No. 2 slider 205 drive the No. 1 electric telescopic rod 206 to move to adjust the lateral position of the milling cutter, the No. 1 electric telescopic rod 206 is started to drive the mounting block 207 to rise and fall to adjust the height of the milling cutter, the No. 2 motor 210 is started to drive the rotating shaft 209 to rotate to rotate the milling cutter to adjust the angle of the milling cutter, and then the No. 3 motor 210 is started. 02 so that it drives the rotating rod 301 and the grinding wheel 305 to rotate to grind the milling cutter, and at the same time, the water pump 310 is started. The water pump 310 draws the coolant in the water tank 309 and transports it to the guide plate 311. The coolant is sprayed onto the surface of the grinding wheel 305 from the water spray hole on one side of the guide plate 311 to cool it down. The used coolant falls into the collection box 312. On the way, the solid impurities in the coolant are filtered out by the filter plate 313. After the grinding is completed, the collection box 312 can be lifted out to process the coolant inside it, and the sliding rod 307 is pushed to drive the limit rod 306 to slide and squeeze the spring 308 at the same time. After the limit rod 306 is separated from the limit block 304, the limit block 304 and the grinding wheel can be removed from the device for replacement or maintenance.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A milling cutter grinding machine, comprising a base (1) for mounting a device, characterized in that: An adjusting mechanism (2) for clamping and adjusting the position and angle of the milling cutter is arranged above the base (1); and a grinding mechanism (3) for grinding the milling cutter is arranged above the base (1); The grinding mechanism (3) comprises a limiting rod (306), a sliding rod (307), a spring (308), a limiting block (304) and a connecting block (303); the limiting block (304) is slidably connected to the inner wall surface of the connecting block (303); the limiting rod (306) is slidably connected to the inner wall surface of the connecting block (303); the limiting rod (306) is slidably connected to the inner wall surface of the limiting block (304); the sliding rod (307) is fixedly mounted on the surface of the limiting rod (306); the spring (308) is fixedly mounted on one side of the sliding rod (307); and the other end of the spring (308) is fixedly connected to one side of the inner wall of the connecting block (303).

2. A milling cutter grinding machine according to claim 1, characterized in that: One side of the base (1) is rotatably connected to a rotating rod (301), and the other side of the base (1) is fixedly mounted with a third motor (302), an output shaft of the third motor (302) is fixedly connected to the rotating rod (301), the connecting block (303) is fixedly mounted on one end of the rotating rod (301), and a grinding wheel (305) is fixedly mounted on one side of the limit block (304).

3. A milling cutter grinding machine according to claim 1, characterized in that: A water tank (309) is fixedly mounted on the upper surface of the base (1), a water pump (310) is fixedly mounted on one side of the water tank (309), a guide plate (311) is fixedly mounted on one side of the base (1), a collection box (312) is slidably connected to the inner wall surface of the base (1), and a filter plate (313) is slidably connected to the inner wall surface of the collection box (312).

4. The milling cutter grinding machine according to claim 1, characterized in that: Threaded rods (201) are rotatably connected to both sides of the inner wall of the base (1); a first motor (202) is fixedly mounted on one side of the base (1); an output shaft of the first motor (202) is fixedly connected to the threaded rod (201); and a first slider (203) is threadedly connected to the surface of the threaded rod (201).

5. A milling cutter grinding machine according to claim 4, characterized in that: An electric slide rail (204) is fixedly mounted on the upper surface of the first slide block (203), a second slide block (205) is slidably connected to the inner wall surface of the electric slide rail (204), a first electric telescopic rod (206) is fixedly mounted on the upper surface of the second slide block (205), and a mounting block (207) is fixedly mounted on one end of the first electric telescopic rod (206).

6. A milling cutter grinding machine according to claim 5, characterized in that: A second electric telescopic rod (208) is rotatably connected to the inner wall surface of the mounting block (207), a rotating shaft (209) is rotatably connected to one side of the inner wall of the mounting block (207), a second motor (210) is fixedly installed on the other side of the mounting block (207), and an output shaft of the second motor (210) is fixedly connected to the rotating shaft (209).

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