CN114012466A - Tool fixture - Google Patents
Tool fixture Download PDFInfo
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- CN114012466A CN114012466A CN202111562704.4A CN202111562704A CN114012466A CN 114012466 A CN114012466 A CN 114012466A CN 202111562704 A CN202111562704 A CN 202111562704A CN 114012466 A CN114012466 A CN 114012466A
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- tool holder
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- 238000003825 pressing Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims 4
- 241001330002 Bambuseae Species 0.000 claims 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 4
- 239000011425 bamboo Substances 0.000 claims 4
- 230000006835 compression Effects 0.000 claims 4
- 238000007906 compression Methods 0.000 claims 4
- 206010066054 Dysmorphism Diseases 0.000 claims 3
- 238000005520 cutting process Methods 0.000 abstract description 23
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a cutter clamp, in particular to the technical field of cutter clamps, which comprises a sleeve seat, wherein a clamping assembly is arranged at the bottom end of the sleeve seat, a cutter body is arranged at the bottom of the clamping assembly, an auxiliary assembly is fixedly arranged in the middle of the outer wall of the clamping assembly through a screw, an auxiliary cutter is arranged at the bottom of the auxiliary assembly, and a driving seat is integrally formed in the middle of the top end of the sleeve seat; through setting up auxiliary assembly, adjust the angle of auxiliary tool according to the user's demand is nimble, follow-up when using the cutter body to carry out cutting man-hour, alright carry out synchronous supplementary cutting through using auxiliary tool to cutting efficiency has been promoted.
Description
Technical Field
The invention relates to the technical field of cutter clamps, in particular to a cutter clamp.
Background
The turning tool is used for cutting processing and is provided with a cutting part, the turning tool is one of the most widely applied tools in the cutting processing, the working part of the turning tool is a cutting part for generating and processing cutting, and the working part comprises a cutting edge, a structure for breaking or rolling up chips, a space for discharging chips or storing the chips, a channel of cutting fluid and other structural elements;
in the machining process, a turning tool is often needed, but the turning tool is easy to loosen due to the fact that the cutting force applied to the turning tool is large during cutting, so that the cutting effect is affected, and even safety accidents occur in serious cases, so that the turning tool needs to be fixed by using a special clamp;
traditional tool holder, the structure is simple relatively, and the cutter is dismantled and is changed more troublesome, and secondly, the functionality is lower, and inconvenient supplementary fixed auxiliary tool only carries out cutting process through using single cutter, and machining efficiency is lower, and for this reason we propose a tool holder for solving above-mentioned problem.
Disclosure of Invention
The present invention is directed to a tool holder that solves the problems set forth above in the background.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cutter clamp, includes the cover seat, the bottom of cover seat is equipped with the centre gripping subassembly, the bottom of centre gripping subassembly is equipped with the cutter body, there is the auxiliary assembly outer wall middle part of centre gripping subassembly through screw fixed mounting, the bottom of auxiliary assembly is equipped with the auxiliary tool, the top middle part integrated into one piece of cover seat has the drive seat.
According to a preferred technical scheme, the clamping assembly comprises a clamping outer frame and an inner column, the top end of the cutter body is fixedly connected with the middle of the bottom end of the inner column, a circular truncated cone column is integrally formed at the top end of the inner column, a groove matched with the inner column and the circular truncated cone column is formed in the middle of the bottom end of the clamping outer frame, the inner column and the circular truncated cone column are movably clamped in the groove, two buffer grooves which are symmetrically distributed are formed in the middle of the inner wall of the groove, limiting blocks are movably clamped in the buffer grooves, limiting bulges are integrally formed in the middle of the top end of each limiting block, limiting grooves corresponding to the limiting bulges are formed in the bottom end of the inner column, the limiting bulges are movably clamped in the corresponding limiting grooves, and the top ends of the limiting blocks are in contact with the bottom ends of the inner column.
As a preferred technical scheme of the invention, two guide posts which are symmetrically distributed are integrally formed on opposite sides of two limiting blocks, guide grooves corresponding to the guide posts are formed in the inner wall of the buffer groove, the guide posts are movably clamped in the corresponding guide grooves, first springs are fixedly mounted on the sides of the guide posts far away from the limiting blocks, the sides of the first springs far away from the guide posts and the inner walls of the guide grooves are fixedly mounted, first fastening bolts are respectively arranged on the outer wall of the clamping outer frame near the limiting blocks in a threaded clamping manner, the end portions of the first fastening bolts extend into the buffer groove, fastening grooves corresponding to the first fastening bolts are formed in opposite sides of the two limiting blocks, and the first fastening bolts are movably clamped in the corresponding fastening grooves.
As a preferred technical scheme of the invention, a pressing groove is formed in the middle of the inner upper wall of the groove, a pressing column is movably clamped in the middle of the pressing groove, a second spring is fixedly mounted at the top end of the pressing column, the top end of the second spring is fixedly mounted with the inner upper wall of the pressing groove, a second fastening bolt is clamped in the middle of the top end of the clamping outer frame through a thread, the bottom end of the second fastening bolt movably penetrates through the second spring and contacts with the top end of the pressing column, and the bottom end of the pressing column contacts with the top end of the circular truncated cone column.
As a preferred technical scheme of the invention, the outer walls of the inner column and the circular table column are integrally formed with two positioning clamping protrusions which are symmetrically distributed, the inner wall of the groove is provided with positioning grooves corresponding to the positioning clamping protrusions, and the positioning clamping protrusions are movably clamped in the corresponding positioning grooves.
As a preferred technical scheme of the invention, the limiting blocks are of arc structures, and the two limiting blocks are of symmetrical distribution structures.
As a preferred technical solution of the present invention, the auxiliary assembly includes a special-shaped frame, an end portion of the special-shaped frame is fixedly connected with an installation base, the installation base is fixedly installed in the middle of an outer wall of the clamping outer frame through a screw, a U-shaped frame is fixedly installed at one end of the special-shaped frame away from the installation base, two bearings are fixedly clamped in the middle of the U-shaped frame, a rotation shaft is fixedly clamped in the middle of the bearings, a connection frame is fixedly installed at opposite sides of the two rotation shafts, a bottom tube is fixedly installed at a bottom end of the connection frame, an installation tube is fixedly clamped in the middle of the bottom end of the bottom tube, and the auxiliary tool is detachably installed in the installation tube.
As a preferred technical scheme of the invention, arc-shaped frames are fixedly installed on both sides of the U-shaped frame, arc-shaped grooves are formed in the arc-shaped frames, fixing bolts are movably clamped in the arc-shaped grooves, fixing grooves corresponding to the fixing bolts are formed in the outer wall of the connecting frame, the fixing bolts are movably clamped in the corresponding fixing grooves, and the outer wall of the arc-shaped frame is in close contact with the end portions of the fixing bolts.
As a preferred technical scheme of the invention, the top of the outer wall of the clamping outer frame is provided with an installation groove, the middle part of the bottom end of the sleeve seat is provided with a sleeve groove matched with the clamping outer frame for use, the top of the clamping outer frame is movably clamped in the sleeve groove, the sleeve groove is tightly contacted with the installation groove, the lower end of the outer wall of the sleeve seat is clamped with a connecting bolt through a thread, and the connecting bolt penetrates through the top of the clamping outer frame through the thread.
As a preferred technical solution of the present invention, a push post is fixedly connected to a top end of the clamping outer frame, a push groove corresponding to the push post is formed in an inner upper wall of the sleeve groove, a third spring is fixedly connected to the inner upper wall of the push groove, the push post is movably clamped in the corresponding push groove, and a top end of the push post contacts with a bottom end of the third spring.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the clamping assembly, the cutter body is positioned and clamped, the side end and the top end of the cutter body can be limited, the stability of the installation of the cutter body is improved, and the subsequent pop-up type quick disassembly and replacement of the cutter body are facilitated;
2. by arranging the auxiliary assembly, the angle of the auxiliary cutter is flexibly adjusted according to the requirement of a user, and then synchronous auxiliary cutting can be performed by using the auxiliary cutter when the cutter body is used for cutting, so that the cutting efficiency is improved;
3. through setting up the cover seat, carry out the fixed of centre gripping subassembly, and be convenient for follow-up formula quick dismantlement that pops out of centre gripping subassembly.
Drawings
FIG. 1 is a schematic structural view of the present invention,
figure 2 is a schematic view of the structural connection of the clamping assembly and the tool body of the present invention,
figure 3 is an enlarged view of the invention at a in figure 2,
FIG. 4 is a schematic view of the structural connection between the inner column and the limiting block of the present invention,
FIG. 5 is a schematic view showing the structural connection between the holding frame and the auxiliary assembly and the auxiliary tool according to the present invention,
figure 6 is an enlarged view of the invention at B in figure 5,
FIG. 7 is a schematic view of the structural connection between the base cylinder and the auxiliary cutter in the present invention,
fig. 8 is a schematic view of the structural connection of the socket and the clamping assembly of the present invention.
In the figure: 1. a sleeve seat; 2. a clamping assembly; 3. a cutter body; 4. an auxiliary component; 5. an auxiliary tool; 6. a driving seat; 101. sleeving a groove; 102. pushing the groove; 216. mounting grooves; 11. pushing the column; 12. a third spring; 13. a connecting bolt; 21. clamping the outer frame; 211. a groove; 212. a buffer tank; 213. a guide groove; 214. pressing the groove; 215. positioning a groove; 22. an inner column; 221. a limiting groove; 23. a circular table column; 231. positioning the clamping protrusion; 24. a limiting block; 241. a guide post; 242. a first spring; 243. a limiting bulge; 244. a fastening groove; 25. a first fastening bolt; 26. pressing the column; 261. a second spring; 27. a second fastening bolt; 41. a special-shaped frame; 411. a mounting seat; 42. a U-shaped frame; 43. a bearing; 44. a rotating shaft; 45. a connecting frame; 451. fixing grooves; 46. a bottom cylinder; 461. mounting the cylinder; 47. an arc frame; 471. an arc-shaped slot; 48. and (5) fixing the bolt.
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.
Example (b): as shown in fig. 1-8, the present invention provides a tool holder, which comprises a sleeve seat 1, wherein a clamping assembly 2 is arranged at the bottom end of the sleeve seat 1, a tool body 3 is arranged at the bottom of the clamping assembly 2, an auxiliary assembly 4 is fixedly mounted in the middle of the outer wall of the clamping assembly 2 through a screw, an auxiliary tool 5 is arranged at the bottom of the auxiliary assembly 4, and by arranging the auxiliary tool 5, when the tool body 3 is used for cutting, the auxiliary tool 5 is used for synchronous auxiliary cutting, so that the cutting efficiency is improved, a driving seat 6 is integrally formed in the middle of the top end of the sleeve seat 1, wherein the driving seat 6 is connected with the output end of a driving mechanism, and the driving mechanism is opened to drive the whole tool holder to move.
The clamping assembly 2 comprises a clamping outer frame 21 and an inner column 22, the top end of the cutter body 3 is fixedly connected with the middle part of the bottom end of the inner column 22, a circular truncated cone column 23 is integrally formed at the top end of the inner column 22, a groove 211 matched with the inner column 22 and the circular truncated cone column 23 for use is formed in the middle part of the bottom end of the clamping outer frame 21, the inner column 22 and the circular truncated cone column 23 are movably clamped in the groove 211, two positioning clamping protrusions 231 which are symmetrically distributed are integrally formed on the outer walls of the inner column 22 and the circular truncated cone column 23, positioning grooves 215 corresponding to the positioning clamping protrusions 231 are formed in the inner wall of the groove 211, and the positioning clamping protrusions 231 are movably clamped in the corresponding positioning grooves 215; positioning and clamping between the cutter body 3 and the clamping assembly 2 are carried out, so that the mounting stability of the cutter body 3 is improved;
two buffer grooves 212 which are symmetrically distributed are formed in the middle of the inner wall of the groove 211, and the limiting blocks 24 are movably clamped in the buffer grooves 212, wherein the limiting blocks 24 are of arc-shaped structures, and the two limiting blocks 24 are of symmetrically distributed structures;
spacing protruding 243 is limited in the top middle part integrated into one piece of stopper 24, the spacing groove 221 that corresponds with spacing protruding 243 is seted up to the bottom of interior post 22, and spacing protruding 243 activity joint is at the spacing groove 221 that corresponds, the top of stopper 24 and the bottom contact of interior post 22, through stopper 24, spacing protruding 243 carries out the side spacing to interior post 22, cutter body 3, thereby improve interior post 22, the stability of cutter body 3 installation, and the follow-up dismantlement of cutter body 3 of being convenient for is changed.
Two guide posts 241 which are symmetrically distributed are integrally formed on the opposite sides of the two limit blocks 24, guide grooves 213 which correspond to the guide posts 241 are formed in the inner wall of the buffer groove 212, the guide posts 241 are movably clamped in the corresponding guide grooves 213, first springs 242 are fixedly mounted on the sides of the guide posts 241 far away from the limit blocks 24, one sides of the first springs 242 far away from the guide posts 241 and the inner walls of the guide grooves 213 are fixedly mounted, in a use state, the first springs 242 are in a stretching state, first fastening bolts 25 are screwed on the sides of the outer wall of the clamping outer frame 21 close to the limit blocks 24, the end portions of the first fastening bolts 25 extend into the buffer groove 212, fastening grooves 244 which correspond to the first fastening bolts 25 are formed in the opposite sides of the two limit blocks 24, the first fastening bolts 25 are movably clamped in the corresponding fastening grooves 244, and the two limit blocks 24 are fastened by screwing the first fastening bolts 25, thereby improving the stability of the limiting stopper 24 and the limiting bulge 243 in limiting the inner column 22 and the side end of the cutter body 3.
The indent 211's interior upper wall middle part has been seted up and has been pressed groove 214, it is equipped with and presses post 26 to press groove 214 middle part activity card, the top fixed mounting who presses post 26 has second spring 261, the top of second spring 261 and the interior upper wall fixed mounting who presses groove 214, in service condition, second spring 261 is the shrink state, the top middle part screw thread card of centre gripping frame 21 is equipped with second fastening bolt 27, the bottom activity of second fastening bolt 27 pass second spring 261 and with press the top contact of post 26, press the bottom of post 26 and the top contact of round platform post 23, through the screw second fastening bolt 27, it is spacing to pressing post 26, thereby through pressing post 26 to inner column 22, cutter body 3 carries out the top spacing, inner column 22 has further been improved, the stability of cutter body 3 installation.
The auxiliary assembly 4 comprises a special-shaped frame 41, the end part of the special-shaped frame 41 is fixedly connected with a mounting seat 411, the mounting seat 411 is fixedly arranged in the middle of the outer wall of the clamping outer frame 21 through screws for convenient disassembly, one end of the special-shaped frame 41 far away from the mounting seat 411 is fixedly provided with a U-shaped frame 42, the middle part of the U-shaped frame 42 is fixedly clamped with two bearings 43, the middle part of each bearing 43 is fixedly clamped with a rotating shaft 44, the opposite sides of the two rotating shafts 44 are fixedly provided with a connecting frame 45, the connecting frame 45 can rotate in the U-shaped frame 42, thereby adjusting the angle of the connecting frame 45, the bottom end of the connecting frame 45 is fixedly provided with the bottom barrel 46, the middle part of the bottom end of the bottom barrel 46 is fixedly clamped with the mounting barrel 461, the auxiliary cutter 5 is detachably arranged in the mounting barrel 461, and then the angle of the auxiliary cutter 5 is flexibly adjusted according to the requirement of a user, so that the auxiliary cutting of different angles is carried out on the object through the auxiliary cutter 5.
The equal fixed mounting in both sides of U type frame 42 has arc frame 47, has seted up arc groove 471 in the arc frame 47, and the activity card is equipped with fixing bolt 48 in the arc groove 471, and the fixed slot 451 that corresponds with fixing bolt 48 is seted up to the outer wall of link 45, and fixing bolt 48 activity joint is in the fixed slot 451 that corresponds, and the tip in close contact with of the outer wall of arc frame 47 and fixing bolt 48 carries out the fixed after the link 45 angle modulation.
The top of the outer wall of the clamping outer frame 21 is provided with a mounting groove 216, the middle part of the bottom end of the sleeve seat 1 is provided with a sleeve groove 101 matched with the clamping outer frame 21 for use, the top of the clamping outer frame 21 is movably clamped in the sleeve groove 101, the sleeve groove 101 is in close contact with the mounting groove 216, and the sleeve seat 1 and the clamping assembly 2 are clamped, so that the subsequent clamping assembly 2 can be conveniently and quickly disassembled and maintained; the outer wall lower extreme screw thread card of cover seat 1 is equipped with connecting bolt 13, and connecting bolt 13 screw thread runs through the top of centre gripping frame 21, carries out the fixed between cover seat 1 and the centre gripping subassembly 2.
The working principle is as follows: when the tool is used, the tool body 3 is installed, the positioning clamping protrusions 231 are movably clamped in the corresponding positioning grooves 215, the inner column 22 and the circular truncated cone column 23 are movably clamped in the grooves 211, the tool body 3 and the clamping assembly 2 are positioned and clamped, and at the moment, the circular truncated cone column 23 extrudes the pressing column 26 to enable the second spring 261 to contract;
then, the first fastening bolts 25 at two sides are screwed to drive the two limiting blocks 24 to move oppositely and stretch the first springs 242 until the limiting protrusions 243 are movably clamped in the corresponding limiting grooves 221 and the top ends of the limiting blocks 24 are contacted with the bottom ends of the inner columns 22, so that the inner columns 22 and the cutter body 3 are limited at the side ends, and the mounting stability of the inner columns 22 and the cutter body 3 is improved;
subsequently, the second fastening bolt 27 is screwed, the pressing column 26 is driven to move downwards until the bottom end of the pressing column 26 is contacted with the top end of the circular truncated cone column 23, the top end of the inner column 22 and the top end of the cutter body 3 are limited, and the mounting stability of the inner column 22 and the cutter body 3 is further improved;
then, the top of the clamping outer frame 21 is movably clamped in the sleeve groove 101, at this time, the push column 11 is movably clamped in the corresponding push groove 102 and extrudes the third spring 12 until the sleeve groove 101 is tightly contacted with the mounting groove 216, and then, the sleeve seat 1 and the clamping assembly 2 are fixed by using the connecting bolt 13;
when the cutter body 3 needs to be disassembled and replaced, the first fastening bolt 25 is reversely screwed, the first spring 242 gradually contracts and pulls the position of the limiting block 24, so that the limiting protrusion 243 is separated from the corresponding limiting groove 221, the limiting block 24 is separated from the inner column 22 to be contacted, at the moment, the second spring 261 resets, and the inner column 22 and the circular truncated cone column 23 are popped up to perform pop-up quick disassembly of the cutter body 3;
when the clamping assembly 2 needs to be disassembled and maintained subsequently, the connecting bolt 13 is screwed and disassembled, the third spring 12 is reset, and the clamping assembly 2 is quickly disassembled in a pop-up mode;
when the angle of the auxiliary tool 5 needs to be adjusted, the fixing bolt 48 is loosened, the connecting frame 45 is rotated, and the angle of the connecting frame 45 is adjusted, so that the angle of the auxiliary tool 5 is flexibly adjusted until the auxiliary tool 5 is adjusted to a proper position, then, the fixing bolt 48 is reversely screwed, so that the fixing bolt 48 is movably clamped in the corresponding fixing groove 451, the outer wall of the arc-shaped frame 47 is tightly contacted with the end part of the fixing bolt 48, and the angle of the connecting frame 45 is fixed after being adjusted;
subsequently, when the cutter body 3 is used for cutting, synchronous auxiliary cutting can be performed by using the auxiliary cutter 5, so that the cutting efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A tool holder, comprising a sleeve seat (1), characterized in that: the bottom of cover seat (1) is equipped with centre gripping subassembly (2), the bottom of centre gripping subassembly (2) is equipped with cutter body (3), there is auxiliary assembly (4) outer wall middle part of centre gripping subassembly (2) through screw fixed mounting, the bottom of auxiliary assembly (4) is equipped with auxiliary tool (5), the top middle part integrated into one piece of cover seat (1) has drive seat (6).
2. A tool holder according to claim 1, wherein: the clamping assembly (2) comprises a clamping outer frame (21) and an inner column (22), the top end of the cutter body (3) is fixedly connected with the middle part of the bottom end of the inner column (22), a circular table column (23) is integrally formed at the top end of the inner column (22), a groove (211) matched with the inner column (22) and the circular table column (23) for use is formed in the middle part of the bottom end of the clamping outer frame (21), the inner column (22) and the circular table column (23) are movably clamped in the groove (211), two buffer grooves (212) which are symmetrically distributed are formed in the middle part of the inner wall of the groove (211), a limiting block (24) is movably clamped in each buffer groove (212), a limiting protrusion (243) is integrally formed in the middle part of the top end of the limiting block (24), a limiting groove (221) corresponding to the limiting protrusion (243) is formed in the bottom end of the inner column (22), and the limiting protrusion (243) is movably clamped in the corresponding limiting groove (221), the top end of the limiting block (24) is contacted with the bottom end of the inner column (22).
3. A tool holder according to claim 2, wherein: two guide posts (241) which are symmetrically distributed are integrally formed on the opposite sides of the two limiting blocks (24), guide grooves (213) corresponding to the guide posts (241) are formed in the inner wall of the buffer groove (212), the guide posts (241) are movably clamped in the corresponding guide grooves (213), first springs (242) are fixedly mounted on one sides, away from the limiting blocks (24), of the guide posts (241), one sides, away from the guide posts (241), of the first springs (242) and the inner walls of the guide grooves (213), first fastening bolts (25) are respectively clamped in threads on one sides, close to the limiting blocks (24), of the outer wall of the clamping outer frame (21), the end portions of the first fastening bolts (25) extend into the buffer groove (212), fastening grooves (244) corresponding to the first fastening bolts (25) are formed in the opposite sides of the two limiting blocks (24), and the first fastening bolt (25) is movably clamped in the corresponding fastening groove (244).
4. A tool holder according to claim 2, wherein: the interior upper wall middle part of recess (211) has been seted up and has been pressed groove (214), it is equipped with and presses compression leg (26) to press groove (214) middle part activity card, the top fixed mounting who presses compression leg (26) has second spring (261), the top of second spring (261) and the interior upper wall fixed mounting who presses groove (214), the top middle part screw thread card of centre gripping frame (21) is equipped with second fastening bolt (27), the bottom activity of second fastening bolt (27) pass second spring (261) and with the top contact of pressing compression leg (26), the bottom of pressing compression leg (26) and the top contact of round platform post (23).
5. A tool holder according to claim 2, wherein: the outer wall integrated into one piece of interior post (22), round platform post (23) has two location card protruding (231) that are the symmetric distribution, constant head tank (215) that correspond with location card protruding (231) are seted up to the inner wall of recess (211), and the protruding (231) activity joint of location card is in corresponding constant head tank (215).
6. A tool holder according to claim 2, wherein: the limiting blocks (24) are of arc-shaped structures, and the two limiting blocks (24) are of symmetrical distribution structures.
7. A tool holder according to claim 2, wherein: auxiliary assembly (4) are including dysmorphism frame (41), the tip fixedly connected with mount pad (411) of dysmorphism frame (41), mount pad (411) are through screw fixed mounting at the outer wall middle part of centre gripping frame (21), the one end fixed mounting that mount pad (411) were kept away from in dysmorphism frame (41) has U type frame (42), the middle part fixing clip of U type frame (42) is equipped with two bearings (43), the middle part fixing clip of bearing (43) is equipped with pivot (44), two the opposite side fixed mounting of pivot (44) has link (45), the bottom fixed mounting of link (45) has end section of thick bamboo (46), the bottom middle part fixing clip of end section of thick bamboo (46) is equipped with an installation section of thick bamboo (461), auxiliary cutter (5) demountable installation is in an installation section of thick bamboo (461).
8. A tool holder according to claim 7, wherein: the equal fixed mounting in both sides of U type frame (42) has arc frame (47), arc groove (471) has been seted up in arc frame (47), movable joint is equipped with fixing bolt (48) in arc groove (471), fixed slot (451) that correspond with fixing bolt (48) are seted up to the outer wall of link (45), and fixing bolt (48) activity joint in corresponding fixed slot (451), the tip in close contact with of the outer wall of arc frame (47) and fixing bolt (48).
9. A tool holder according to claim 2, wherein: mounting groove (216) have been seted up at the outer wall top of centre gripping frame (21), cover groove (101) that use with centre gripping frame (21) cooperation have been seted up at the bottom middle part of cover seat (1), and the top activity joint of centre gripping frame (21) is in cover groove (101), cover groove (101) and mounting groove (216) in close contact with, the outer wall lower extreme screw thread card of cover seat (1) is equipped with connecting bolt (13), connecting bolt (13) screw thread runs through the top of centre gripping frame (21).
10. A tool holder according to claim 9, wherein: the clamping device is characterized in that a push column (11) is fixedly connected to the top end of the clamping outer frame (21), a push groove (102) corresponding to the push column (11) is formed in the inner upper wall of the sleeve groove (101), a third spring (12) is fixedly connected to the inner upper wall of the push groove (102), the push column (11) is movably clamped in the corresponding push groove (102), and the top end of the push column (11) is in contact with the bottom end of the third spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111562704.4A CN114012466A (en) | 2021-12-20 | 2021-12-20 | Tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111562704.4A CN114012466A (en) | 2021-12-20 | 2021-12-20 | Tool fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114012466A true CN114012466A (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111562704.4A Pending CN114012466A (en) | 2021-12-20 | 2021-12-20 | Tool fixture |
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| CN (1) | CN114012466A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338653A (en) * | 2022-08-01 | 2022-11-15 | 苏州雷稀诺精密工具有限公司 | Detachable rotary cutter with fastening installation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676380A (en) * | 2019-01-24 | 2019-04-26 | 长春理工大学 | A kind of laser assisted drill unit and its operating method for machining center |
| CN210359387U (en) * | 2019-08-05 | 2020-04-21 | 南靖县鑫鸿精密机械有限公司 | Angle rotation fixing seat of worm turning cutter |
| DE212020000106U1 (en) * | 2020-07-02 | 2020-09-10 | Suzhou Mingtian Precision Cutting Co., Ltd. | A convenient dismantling structure of CNC tools |
| CN211708130U (en) * | 2020-01-17 | 2020-10-20 | 上海凯斯大岛精密电子制造有限公司 | Cutter with conveniently replaced blade |
| CN113182541A (en) * | 2021-05-11 | 2021-07-30 | 深圳市蓝海永兴实业有限公司 | Cutting tool with adjustable structure |
| CN214685288U (en) * | 2021-05-12 | 2021-11-12 | 常州市力盾工具有限公司 | Clamping device for conveniently fixing milling cutter |
| CN214769025U (en) * | 2021-06-08 | 2021-11-19 | 无锡市强仔机械制造有限公司 | Cutter holder auxiliary device for numerical control vertical lathe |
-
2021
- 2021-12-20 CN CN202111562704.4A patent/CN114012466A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676380A (en) * | 2019-01-24 | 2019-04-26 | 长春理工大学 | A kind of laser assisted drill unit and its operating method for machining center |
| CN210359387U (en) * | 2019-08-05 | 2020-04-21 | 南靖县鑫鸿精密机械有限公司 | Angle rotation fixing seat of worm turning cutter |
| CN211708130U (en) * | 2020-01-17 | 2020-10-20 | 上海凯斯大岛精密电子制造有限公司 | Cutter with conveniently replaced blade |
| DE212020000106U1 (en) * | 2020-07-02 | 2020-09-10 | Suzhou Mingtian Precision Cutting Co., Ltd. | A convenient dismantling structure of CNC tools |
| CN113182541A (en) * | 2021-05-11 | 2021-07-30 | 深圳市蓝海永兴实业有限公司 | Cutting tool with adjustable structure |
| CN214685288U (en) * | 2021-05-12 | 2021-11-12 | 常州市力盾工具有限公司 | Clamping device for conveniently fixing milling cutter |
| CN214769025U (en) * | 2021-06-08 | 2021-11-19 | 无锡市强仔机械制造有限公司 | Cutter holder auxiliary device for numerical control vertical lathe |
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| CN115338653A (en) * | 2022-08-01 | 2022-11-15 | 苏州雷稀诺精密工具有限公司 | Detachable rotary cutter with fastening installation |
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