CN107598572B - Modularized precise cutting system - Google Patents
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- CN107598572B CN107598572B CN201710981602.3A CN201710981602A CN107598572B CN 107598572 B CN107598572 B CN 107598572B CN 201710981602 A CN201710981602 A CN 201710981602A CN 107598572 B CN107598572 B CN 107598572B
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Abstract
The invention discloses a modularized precise cutting system which comprises an output shaft, wherein a movable opening is formed in one side of the output shaft, spring grooves are formed in the upper side and the lower side of the inner wall of the movable opening, a movable block is sleeved in the spring grooves, one side of the movable block is movably connected with one side of the inner wall of the spring grooves through a tension spring, the other side of the movable block is fixedly connected with one end of a push rod, and the other end of the push rod penetrates through the other side of the inner wall of the spring grooves and extends into the movable opening. According to the invention, through the use of the handle head, the two pressing rods are oppositely pressed, under the elasticity of the pressing spring, the two inserting rods on the sliding block enter the inner cavity of the adapting block, the pressing rods are released, and the inserting rods can be inserted into the clamping grooves, so that the handle head is quickly installed on the adapting block, the installation efficiency is improved, the phenomenon that the handle head is fixed by the threaded rod in the traditional method and slides after long-term use is avoided, the waste phenomenon is reduced, and the cost is saved.
Description
Technical Field
The invention relates to the technical field of cutting devices, in particular to a modularized precise cutting system.
Background
The cutting system comprises a drill bit, a drill rod, a clamping fixed end, a transmission rotating end and the like, wherein the drill rod of the drill bit can be replaced according to different cutting objects so as to adapt to processing of various parts, thereby meeting processing requirements of various factories, having great advantages in terms of processing precision and processing efficiency compared with the traditional thread processing mode, being extremely convenient for adjusting the diameter size of the thread in the numerical control thread milling process and having better universality,
the thread production in developed countries has adopted cutting technology widely at present, when the thread milling cutter drills the bottom hole and the thread machining works, because of the influence of the rigidity and cutting resistance of the cutter or the workpiece, very large heat is generated during the work, high-speed cutting cannot be realized, even the cutter-yielding phenomenon can occur, the taper of the machined bottom hole and the thread can be caused, even the phenomenon that the through gauge can not pass when the thread plug gauge detects occurs, the efficiency of the cutter is low and the precision is poor during the machining work, the service life of the cutter can be reduced, when different machining objects need to machine holes with different sizes, and therefore, different cutting heads need to be replaced, but the defect that the replacement exists in the prior art, the size of the replaced cutting heads has limitation, and therefore, different equipment needs to be replaced to machine the machining objects, the process of the process needs to consume longer time, and waste production cost, the phenomenon that the thread rod is fixed by the thread rod is needed during the replacement in the prior art, and the thread rod is used for a long time can occur.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a modularized precise cutting system, which solves the problems that the cutting system in the prior art has large cutting resistance, cannot realize high-speed cutting, has poor processing efficiency, needs long time for bit replacement and cannot meet the cutting requirements of various sizes.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the modularized precise cutting system comprises an output shaft, wherein a movable opening is formed in one side of the output shaft, spring grooves are formed in the upper side and the lower side of the inner wall of the movable opening, a movable block is sleeved in the spring grooves, one side of the movable block is movably connected with one side of the inner wall of the spring groove through a tension spring, the other side of the movable block is fixedly connected with one end of a push rod, the other end of the push rod penetrates through the other side of the inner wall of the spring groove and extends into the movable opening, the other end of the push rod is fixedly connected with one side of a movable strip, the left side of the output shaft is overlapped with the right side of an adapting block, one side of the movable strip is fixedly connected with a positioning block, the side surface of the positioning block is overlapped with the inner side wall of the circular hole, a fixing sleeve is sleeved on the output shaft, the adapter block is sleeved with a thread fixing ring, threads on the side surface of the thread fixing ring are in threaded connection with threads on the inner side wall of a thread fixing sleeve, the adapter block is sleeved with a handle head, the top and the bottom of the handle head are provided with through holes, two through holes are communicated, the through holes are sleeved with sliding blocks, opposite sides of the two sliding blocks are movably connected through telescopic rods, the telescopic rods are sleeved with extrusion springs, the left side and the right side of the inner wall of each through hole are fixedly connected with limiting blocks, one side of each limiting block is overlapped with one side of each sliding block, the other side of each sliding block is fixedly connected with one end of each pressing rod, the other end of each pressing rod extends to the outer side of the handle head, the right side of each through hole is provided with a movable groove, the right end of each sliding block extends into the movable groove, one side of each sliding block is fixedly connected with one end of each inserting rod, the other end of the inserted link penetrates through one side of the inner wall of the movable groove and extends to the outer side of the movable groove, the other end of the inserted link is inserted into one side of the inner wall of the adapting block to be arranged in the clamping groove, one side of the handle head is fixedly connected with one side of the fixing link, the other side of the fixing link is fixedly connected with one side of the adapting link, the other side of the adapting link is fixedly connected with one side of the rotating rod, the discharging groove is formed in the side surface of the rotating rod, the other side of the rotating rod is fixedly connected with one side of the drill rod, a spiral blade is arranged on the drill rod, the other side of the drill rod is fixedly connected with one side of the chamfering tool, the outer side wall of the chamfering tool is provided with a through groove, and the outer side wall of the chamfering tool is provided with a cooling hole.
Preferably, one end of the tension spring is located in the middle of one side of the movable block, and the other end of the tension spring is located in the middle of one side of the inner wall of the spring groove.
Preferably, the movable port is arranged in the middle of the left side of the output shaft, and the circular hole is arranged in the middle of the right side of the adapting block.
Preferably, the right side of the adapting block is positioned in the middle of the right side of the output shaft, and one end of the push rod is positioned in the middle of one side of the movable block.
Preferably, two ends of the extrusion spring are fixedly connected with the left sides of two opposite sides of the sliding blocks respectively, and the length of the pressing rod is five-fourth of that of the inserting rod.
Preferably, the number of the discharging grooves is three, and the three discharging grooves are formed in the side surface of the rotating rod at equal intervals.
Preferably, the right end of the fixing rod is located in the middle of the left side of the handle head, and the right end of the adapting rod is located in the middle of the left side of the fixing rod.
Preferably, the area of one side of the drill bit is equal to the area of one side of the chamfering tool, and the left end of the drill rod is located in the middle of the right side of the chamfering tool.
Preferably, the right side of the handle head is overlapped with one side of the inner wall of the adapting block, and the number of the cooling holes is three.
(III) beneficial effects
The invention provides a modularized precise cutting system. The beneficial effects are as follows:
(1) According to the invention, through the use of the drill bit, the cooling holes and the chamfering tool, when the running drill bit cuts a cutting object, the drill bit, the chamfering tool and the cutting object are rubbed at a high speed, so that higher heat is generated, and under the action of the three cooling holes, externally injected cooling water can flow into the three cooling holes, so that heat generated by friction can be reduced, and the cutting quality is improved.
(2) According to the invention, through the use of the material passing groove, the spiral blade and the material discharging groove, waste generated by cutting passes through the material passing groove and is transmitted from the material discharging groove under the rotation of the spiral blade, so that the cutting waste is prevented from obstructing the rotation of the chamfering cutter in the cutting hole, the drill bit and the chamfering cutter are ensured to rotate rapidly, the phenomenon of cutter yielding is avoided, and the cutting quality is ensured.
(3) According to the invention, through the use of the handle head, the two pressing rods are oppositely pressed, the two sliding blocks can press the telescopic rods towards opposite directions, and under the elasticity of the pressing spring, the two inserting rods on the sliding blocks enter the inner cavity of the adapting block, the pressing rods are released, and the inserting rods can be inserted into the clamping grooves, so that the handle head can be rapidly installed on the adapting block, the installation efficiency is improved, the phenomenon that sliding wires occur after long-term use in the traditional method is avoided, the waste phenomenon is reduced, and the cost is saved.
(4) According to the invention, through the use of the adapting block, the adapting block is provided with multiple types, when different sizes of cutting objects are cut, different types of drill bits are required to be replaced, and the cutting objects with different sizes can be cut by replacing the adapting block with different types, so that the need of replacing different types of machines in the prior art is avoided, and the production cost can be reduced.
(5) According to the invention, the threaded fixing ring, the fixing sleeve, the tension spring, the circular hole, the movable strip and the positioning block are mutually matched for use, the two movable strips are inserted into the circular hole, the positioning block and the inner side wall of the circular hole are mutually extruded, so that the movable strip can pull the push rod, the adapting block can be clamped on the output shaft under the elasticity of the tension spring, the threaded fixing ring is rotated, the threaded fixing ring is sleeved with the fixing ring, the purpose of quick installation is realized, the working efficiency is improved, the fixity between the adapting block and the output shaft is increased, and the cutting stability is increased.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 in which the present invention is constructed;
fig. 3 is a side view of the chamfer cutter of the present invention.
In the figure: the device comprises an output shaft 1, a movable port 2, a spring groove 3, a push rod 4, a tension spring 5, a movable block 6, a movable bar 7, a circular hole 8, a positioning block 9, a fixed sleeve 10, a threaded fixed ring 11, a matched block 12, a port 13, a sliding block 14, a telescopic rod 15, a compression spring 16, a limiting block 17, a compression rod 18, a movable groove 19, a plug rod 20, a clamping groove 21, a handle head 22, a fixed rod 23, a matched rod 24, a rotating rod 25, a discharging groove 26, a drill rod 27, a spiral blade 28, a chamfering tool 29, a drill bit 30, a material passing groove 31 and a cooling hole 32.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-3, the present invention provides a technical solution: a modularized precise cutting system comprises an output shaft 1, a movable opening 2 is arranged on one side of the output shaft 1, a spring groove 3 is arranged on the upper side and the lower side of the inner wall of the movable opening 2, a movable block 6 is sleeved in the spring groove 3, one side of the movable block 6 is movably connected with one side of the inner wall of the spring groove 3 through a tension spring 5, one end of the tension spring 5 is positioned in the middle of one side of the movable block 6, the other end of the tension spring 5 is positioned in the middle of one side of the inner wall of the spring groove 3, the other side of the movable block 6 is fixedly connected with one end of a push rod 4, the other end of the push rod 4 penetrates through the other side of the inner wall of the spring groove 3 and extends into the movable opening 2, the other end of the push rod 4 is fixedly connected with one side of a movable strip 7, the left side of the output shaft 1 is overlapped with the right side of an adapting block 12, the adapting block 12 is provided with various models through the use of the adapting block 12, when different cutting objects are cut in different sizes, the drill bit 30 with different types needs to be replaced, the cutting objects can be cut in different sizes by replacing the adapting block 12 with different types, the situation that the machines with different types need to be replaced in the prior art is avoided, the production cost can be reduced, the right side of the adapting block 12 is positioned in the middle of the right side of the output shaft 1, one end of the push rod 4 is positioned in the middle of one side of the movable block 6, one end of the movable strip 7 extends into the circular hole 8 formed in the right side of the adapting block 12, the movable opening 3 is formed in the middle of the left side of the output shaft 1, the circular hole 8 is formed in the middle of the right side of the adapting block 12, one side of the movable strip 7 is fixedly connected with the positioning block 9, the side surface of the positioning block 9 is lapped with the inner side wall of the circular hole 8, the upper part of the output shaft 1 is sleeved with the fixed sleeve 10, the adapting block 12 is sleeved with the threaded fixing ring 11, the screw thread on the side surface of the screw thread fixing ring 11 is connected with the screw thread on the inner side wall of the screw thread fixing sleeve 10, through the mutual matching of the screw thread fixing ring 11, the fixing sleeve 10, the tension spring 5, the circular hole 8, the movable strips 7 and the positioning block 9, the two movable strips 7 are inserted into the circular hole 8, the positioning block 9 and the inner side wall of the circular hole 8 are mutually extruded, the movable strips 7 can pull the push rod 4, under the elasticity of the tension spring 5, the adapter block 12 can be clamped on the output shaft 1, the screw thread fixing ring 11 is rotated, the screw thread fixing ring 11 is sheathed with the fixing ring 10, thereby realizing the aim of quick installation, improving the working efficiency, increasing the fixity between the adapter block 12 and the output shaft 1, increasing the cutting stability, the handle head 22 is sheathed in the adapter block 12, the right side of the handle head 22 is lapped with one side of the inner wall of the adapter block 12, the top and the bottom of the handle head 22 are provided with the through holes 13, the two through holes 13 are communicated, the sliding blocks 14 are sleeved in the through holes 13, the opposite sides of the two sliding blocks 14 are movably connected through the telescopic rods 15, the telescopic rods 15 are sleeved with the extrusion springs 16, the two ends of the extrusion springs 16 are respectively fixedly connected with the left sides of the opposite sides of the two sliding blocks 14, the left and right sides of the inner walls of the through holes 13 are fixedly connected with the limiting blocks 17, one sides of the limiting blocks 17 are lapped with one sides of the sliding blocks 14, the other sides of the sliding blocks 14 are fixedly connected with one ends of the pressing rods 18, the other ends of the pressing rods 18 extend to the outer sides of the handle heads 22, the right sides of the through holes 13 are provided with movable grooves 19, the right ends of the sliding blocks 14 extend into the movable grooves 19, one sides of the sliding blocks 14 are fixedly connected with one ends of the inserting rods 20, the length of the pressing rods 18 is five-fourth of the length of the inserting rods 20, the other ends of the inserting rods 20 penetrate through one sides of the inner walls of the movable grooves 19 and extend to the outer sides of the same, the other end of the inserted link 20 is inserted into a clamping groove 21 formed in one side of the inner wall of the adapting block 12, through the use of the handle head 22, two pressing rods 18 are oppositely pressed, two sliding blocks 14 can press the telescopic link 15 towards opposite directions, under the elasticity of the pressing spring 16, the two inserted links 20 on the sliding blocks 14 enter the inner cavity of the adapting block 12, the pressing rods 18 are released, the inserted link 20 can be inserted into the clamping groove 21, thereby realizing the rapid installation of the handle head 22 on the adapting block 12, improving the installation efficiency, avoiding the phenomenon of sliding wires after long-term use due to the threaded rod fixing in the traditional method, reducing the occurrence of waste, saving the cost, one side of the handle head 22 is fixedly connected with one side of the fixed link 23, the other side of the fixed link 23 is fixedly connected with one side of the adapting link 24, the right end of the fixed link 23 is positioned in the middle part of the left side of the handle head 22, the right end of the adapting rod 24 is positioned in the middle of the left side of the fixed rod 23, the other side of the adapting rod 24 is fixedly connected with one side of the rotating rod 25, the side surface of the rotating rod 25 is provided with discharge grooves 26, the number of the discharge grooves 26 is three, the three discharge grooves 26 are equidistantly arranged on the side surface of the rotating rod 25, the other side of the rotating rod 25 is fixedly connected with one side of the drill rod 27, a spiral blade 28 is arranged on the drill rod 27, the other side of the drill rod 27 is fixedly connected with one side of the chamfering blade 29, the other side of the chamfering blade 29 is fixedly connected with one side of the drill bit 30, the area of one side of the drill bit 30 is equal to the area of one side of the chamfering blade 29, the left end of the drill rod 27 is positioned in the middle of the right side of the chamfering blade 29, the outer side wall of the chamfering blade 29 is provided with a through groove 31, waste generated by cutting passes through the through groove 31, the spiral blade 28 and the discharge grooves 26 under the rotation of the spiral blade 28, thereby prevented cutting waste material from hindering chamfer sword 29's rotation in the cutting hole, guaranteed that drill bit 30 and chamfer sword 29 can be quick rotate, avoid appearing letting the phenomenon of sword, guaranteed the quality of cutting, cooling hole 32 has been seted up to the lateral wall of chamfer sword 29, and the quantity of cooling hole 32 is three, through the use to drill bit 30, cooling hole 32 and chamfer sword 29, when the drill bit 30 of operation cuts the cutting thing, high-speed friction between drill bit 30 and chamfer sword 29 and the cutting, thereby produce higher heat, under the effect of three cooling 32 holes, the cooling water that outer pours into can flow in three cooling hole 32, thereby can reduce friction and produce heat, and then the quality of cutting has been improved.
Working principle: when the adapter block 12 is replaced, the threaded fixing ring 11 is rotated, the threaded fixing ring 11 is separated from the fixing sleeve 10, the output shaft 1 and the adapter block 12 are pulled in opposite directions, the round hole 8 extrudes the locating blocks 9, the two locating blocks 9 pull the push rod 4 in opposite directions, the movable strip 7 is separated from the round hole 8 under the elasticity of the tension spring 5, the round holes 8 of other types of adapter blocks 12 are sleeved on the movable strip 7, the threaded fixing ring 11 is rotated, when the replacement is completed, the drill bit 30 is replaced, the pressing rod 18 is extruded relatively, the two sliding blocks 14 move in opposite directions, the inserting rod 20 is separated from the clamping groove 21, the handle head 22 is separated from the adapter block 12, when the output end 1 rotates, waste materials pass through the through-feed groove 31 when the chamfering tool 29 cuts cut objects, and are transmitted through the discharging groove 26 under the rotation of the spiral blade 28.
In summary, according to the modularized precise cutting system, through the use of the adapting block 12, the adapting block 12 is provided with multiple types, when different sizes of cutting are realized on different cutting objects, different types of drills 30 are required to be replaced, by replacing the adapting block 12 with different types, cutting of different sizes of cutting objects can be met, the need of replacing different types of machines in the prior art is avoided, production cost can be reduced, two movable strips 7 are inserted into the circular holes 8 through the mutual matching of the threaded fixing ring 11, the fixed sleeve 10, the tension springs 5, the circular holes 8, the movable strips 7 and the positioning blocks 9, the inner side walls of the positioning blocks 9 and the circular holes 8 are mutually extruded, so that the movable strips 7 can pull the push rods 4, the adapting block 12 can be clamped on the output shafts 1 under the elasticity of the tension springs 5, the threaded fixing ring 11 is rotated, the screw thread fixing ring 11 is sleeved with the fixing ring 10, thereby realizing the purpose of quick installation, improving the working efficiency, increasing the fixity between the adapting block 12 and the output shaft 1, increasing the cutting stability, relatively extruding two pressing rods 18 through the use of the handle head 22, extruding the telescopic rods 15 towards opposite directions by two sliding blocks 14, leading two inserting rods 20 on the sliding blocks 14 to enter the inner cavity of the adapting block 12 under the elasticity of the extruding spring 16, releasing the pressing rods 18, inserting the inserting rods 20 into the clamping grooves 21, realizing the quick installation of the handle head 22 on the adapting block 12, improving the installation efficiency, avoiding the phenomenon of sliding wires after long-term use by using the threaded rod in the traditional method, reducing the occurrence of waste, saving the cost, the waste material that the cutting produced is passed through the feed trough 31 and is passed through from the blown down tank 26 under the rotation of helical blade 28 to prevent the rotation of cutting waste material hindrance chamfer sword 29 in the cutting hole, guaranteed that drill bit 30 and chamfer sword 29 can rotate fast, avoid appearing the phenomenon of letting the sword, guaranteed the quality of cutting, through the use to drill bit 30, cooling hole 32 and chamfer sword 29, when the drill bit 30 of operation cuts the cutting thing, high-speed friction between drill bit 30 and chamfer sword 29 and the cutting, thereby produce higher heat, under the effect of three cooling 32 holes, the cooling water of outer injection can flow in three cooling hole 32, thereby can reduce friction and produce heat, and then the quality of cutting has been improved, thereby the cutting system among the prior art cutting resistance is big, can't realize high-speed cutting, machining efficiency is poor, the drill bit changes and takes a long time and can not satisfy the problem of the cutting requirement of multiple size.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A modular precision cutting system comprising an output shaft (1), characterized in that: the utility model discloses a threaded connection device for an electric motor, which comprises an output shaft (1), a movable opening (2) is arranged on one side of the output shaft (1), a spring groove (3) is arranged on the upper side and the lower side of the inner wall of the movable opening (2), a movable block (6) is sleeved in the spring groove (3), one side of the movable block (6) is movably connected with one side of the inner wall of the spring groove (3) through a tension spring (5), the other side of the movable block (6) is fixedly connected with one end of a push rod (4), the other end of the push rod (4) penetrates through the other side of the inner wall of the spring groove (3) and extends into the movable opening (2), the other end of the push rod (4) is fixedly connected with one side of a movable strip (7), the left side of the output shaft (1) is fixedly connected with the right side of an adapting block (12), one end of the movable strip (7) extends into a circular hole (8) arranged on the right side of the adapting block (12), one side of the movable strip (7) is fixedly connected with a positioning block (9), the side surface of the positioning block (9) is fixedly connected with the inner side wall of the circular hole (8) through the other side of the inner wall, the other end of the push rod (4) penetrates through the other side of the inner wall of the spring groove (3) and extends into the movable opening (2), the other end of the inner wall (2), the other end of the movable opening (7) is fixedly connected with the adapting block (12) through the adapting block (12), one end of the adapting block (12) and the adapting ring (12) through threads, the top and the bottom of the handle head (22) are respectively provided with a through hole (13), two through holes (13) are communicated, a sliding block (14) is sleeved in the through holes (13), opposite sides of the two sliding blocks (14) are movably connected through a telescopic rod (15), an extrusion spring (16) is sleeved on the telescopic rod (15), a limiting block (17) is fixedly connected to the left side and the right side of the inner wall of the through holes (13), one side of the limiting block (17) is lapped with one side of the sliding block (14), the other side of the sliding block (14) is fixedly connected with one end of a pressing rod (18), the other end of the pressing rod (18) extends to the outer side of the handle head (22), the right side of the through hole (13) is provided with a movable groove (19), the right end of the sliding block (14) extends into the movable groove (19), one side of the sliding block (14) is fixedly connected with one end of an inserting rod (20), the other end of the inserting rod (20) penetrates through one side of the inner wall of the movable groove (19) and extends to one side of the other side of the inner wall of the movable groove (19), the other end of the inserting rod (20) is fixedly connected with one side of the inserting rod (23) which is fixedly connected with one side of the other side of the connecting rod (23) which is fixedly connected with one side of the connecting rod (23, the novel chamfering tool is characterized in that the other side of the adapting rod (24) is fixedly connected with one side of the rotating rod (25), a discharging groove (26) is formed in the side surface of the rotating rod (25), the other side of the rotating rod (25) is fixedly connected with one side of the drill rod (27), a spiral blade (28) is arranged on the drill rod (27), the other side of the drill rod (27) is fixedly connected with one side of the chamfering tool (29), the other side of the chamfering tool (29) is fixedly connected with one side of the drill bit (30), a feed-through groove (31) is formed in the outer side wall of the chamfering tool (29), and a cooling hole (32) is formed in the outer side wall of the chamfering tool (29); two ends of the extrusion spring (16) are fixedly connected with the left sides of the opposite sides of the two sliding blocks (14) respectively, and the length of the pressing rod (18) is five-fourth of that of the inserting rod (20); the area of one side of the drill bit (30) is equal to the area of one side of the chamfering tool (29), and the left end of the drill rod (27) is located in the middle of the right side of the chamfering tool (29).
2. A modular precision cutting system as set forth in claim 1, wherein: one end of the tension spring (5) is positioned in the middle of one side of the movable block (6), and the other end of the tension spring (5) is positioned in the middle of one side of the inner wall of the spring groove (3).
3. A modular precision cutting system as set forth in claim 1, wherein: the movable port (2) is arranged in the middle of the left side of the output shaft (1), and the circular hole (8) is arranged in the middle of the right side of the adapting block (12).
4. A modular precision cutting system as set forth in claim 1, wherein: the right side of the adapting block (12) is positioned in the middle of the right side of the output shaft (1), and one end of the push rod (4) is positioned in the middle of one side of the movable block (6).
5. A modular precision cutting system as set forth in claim 1, wherein: the number of the discharge grooves (26) is three, and the three discharge grooves (26) are equidistantly formed in the side surface of the rotating rod (25).
6. A modular precision cutting system as set forth in claim 1, wherein: the right end of the fixed rod (23) is positioned in the middle of the left side of the handle head (22), and the right end of the adapting rod (24) is positioned in the middle of the left side of the fixed rod (23).
7. A modular precision cutting system as set forth in claim 1, wherein: the right side of the handle head (22) is overlapped with one side of the inner wall of the adapting block (12), and the number of the cooling holes (32) is three.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710981602.3A CN107598572B (en) | 2017-10-20 | 2017-10-20 | Modularized precise cutting system |
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| CN201710981602.3A CN107598572B (en) | 2017-10-20 | 2017-10-20 | Modularized precise cutting system |
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| CN107598572A CN107598572A (en) | 2018-01-19 |
| CN107598572B true CN107598572B (en) | 2023-09-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108326338A (en) * | 2018-03-09 | 2018-07-27 | 普维德科工业技术南京有限公司 | A kind of valve drilling equipment and its application method |
| CN108296873A (en) * | 2018-04-02 | 2018-07-20 | 合肥市远大轴承锻造有限公司 | Cold conversion equipment in a kind of wind power bearing coil assembly drilling processing |
| CN108521942A (en) * | 2018-05-04 | 2018-09-14 | 叶雨玲 | A kind of Chinese garden planting digging apparatus being conveniently replaceable drill bit |
| CN108908487A (en) * | 2018-08-10 | 2018-11-30 | 湖州苕溪文化创意有限公司 | Drilling equipment is used in a kind of production and processing of writing brush penholder |
| CN213196509U (en) * | 2020-07-02 | 2021-05-14 | 苏州铭添精密切削有限公司 | Numerical control cutter just tears structure open |
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