CN112276604A - Plate limiting structure for finish machining operation of automatic numerical control machine tool - Google Patents
Plate limiting structure for finish machining operation of automatic numerical control machine tool Download PDFInfo
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- CN112276604A CN112276604A CN202011152284.8A CN202011152284A CN112276604A CN 112276604 A CN112276604 A CN 112276604A CN 202011152284 A CN202011152284 A CN 202011152284A CN 112276604 A CN112276604 A CN 112276604A
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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Abstract
The invention belongs to the technical field of numerical control machine tool application, and particularly discloses a plate limiting structure for finish machining operation of an automatic numerical control machine tool. The plate limiting structure for the finish machining operation of the automatic numerical control machine tool has the beneficial effects that: its reasonable in design, the horizontal operation face of lathe, lift control subassembly, horizontal supporting component that cooperate to use and compress tightly fixed subassembly isotructure, can carry out accurate and stable fixed to panel on the lathe bed, realize high-efficient, high-quality spare part punching press or cutting process operation, also be convenient for carry on the rapid Assembly of panel, dismantle the operation simultaneously.
Description
Technical Field
The invention belongs to the technical field of numerical control machine tool application, and particularly relates to a plate limiting structure for precision machining operation of an automatic numerical control machine tool, which is used for accurately and stably fixing a plate to be subjected to stamping machining and manufactured and realizing efficient and high-quality part stamping machining operation.
Background
A numerical control machine tool is a short name for digital control machine tools, and is an automated machine tool equipped with a program control system that can logically process and decode a program specified by a control code or other symbolic command, and input the decoded digital representation to a numerical control device through an information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing. The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of modern machine tools, and is a typical mechanical and electrical integration product.
The operation and monitoring of the numerical control machine is all completed in the numerical control unit, which is the brain of the numerical control machine. Compared with a common machine tool, the numerical control machine tool has the following characteristics: 1. the adaptability to the processed object is strong, the method is suitable for the characteristics of single piece production of products such as dies and the like, and a proper processing method is provided for the manufacture of the dies; 2. the processing precision is high, and the stable processing quality is achieved; 3. the multi-coordinate linkage can be carried out, and parts with complex shapes can be processed; 4. when the machined part is changed, only the numerical control program is generally required to be changed, so that the production preparation time can be saved; 5. the machine tool has high precision and rigidity, can select favorable processing dosage and has high productivity (generally 3 to 5 times of that of a common machine tool); 6. the machine tool has high automation degree, and can reduce the labor intensity; 7. the modernization of production management is facilitated, the numerical control machine tool processes and transmits information by using digital information and standard codes, and a computer control method is used, so that a foundation is laid for the integration of computer-aided design, manufacture and management; 8. the requirements on the quality of operators are high, and the technical requirements on maintenance personnel are high; 9. the reliability is high.
For a numerical control machine tool, a plate limiting structure is one of important components of the numerical control machine tool, and a plate to be cut or stamped needs to be fixed so as to ensure the accuracy of cutting or stamping operation of the machine tool.
Based on the problems, the invention provides a plate limiting structure for the finish machining operation of an automatic numerical control machine tool.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a plate limiting structure for the finish machining operation of an automatic numerical control machine tool, which is reasonable in design, can accurately and stably fix a plate on a machine tool body by using structures such as a machine tool transverse operation surface, a lifting control assembly, a transverse supporting assembly, a pressing and fixing assembly and the like which are matched, realizes high-efficiency and high-quality part stamping or cutting operation, and is convenient for quick assembly and disassembly of the plate.
The technical scheme is as follows: the invention provides a plate limiting structure for finish machining operation of an automatic numerical control machine tool, which consists of a lifting control assembly arranged on the transverse operation surface of the machine tool, a transverse supporting assembly matched with the lifting control assembly, and a pressing and fixing assembly matched with the transverse supporting assembly; the lifting control assembly comprises a group of positioning seats symmetrically arranged on the transverse operation surface of the machine tool, a plurality of positioning seat bolt holes respectively arranged in the group of positioning seats, cylinder positioning seats respectively arranged on one surface of the group of positioning seats, vertical cylinders respectively arranged on the cylinder positioning seats, and vertical fixing threaded columns respectively arranged at one ends of the vertical cylinders; the transverse support assembly comprises a transverse plate, vertical fixing threaded column through holes symmetrically formed in the transverse plate, two groups of locking nuts for fixedly connecting the vertical cylinder and the transverse plate through the vertical fixing threaded columns and the vertical fixing threaded column through holes, and internal thread through holes symmetrically formed in the transverse plate and located between the vertical fixing threaded column through holes; compress tightly fixed subassembly, including a set of cavity cover of being connected with interior screw through-hole respectively, and set up two sets of cavity cover lock nut on a set of cavity cover respectively, and compress tightly the post with the external screw thread that a set of cavity cover matched with used respectively, and set up respectively that the external screw thread on the external screw thread compresses tightly post lock nut, and set up respectively that the external screw thread compresses tightly the hexagonal at post both ends and adjust the post, circular connecting block, and set up the circular briquetting in circular connecting block one side respectively, wherein, the outer wall of cavity cover, the inner wall all sets up to the helicitic texture, the external screw thread compresses tightly the post rotation and runs through the cavity cover.
In the technical scheme, the plate limiting structure for the finish machining operation of the automatic numerical control machine tool further comprises auxiliary vertical fixed threaded column through holes symmetrically arranged in the end parts of the two ends of the transverse plate, a group of auxiliary hollow sleeves respectively connected with the auxiliary vertical fixed threaded column through holes, two groups of auxiliary hollow sleeve locking nuts respectively arranged on the group of auxiliary hollow sleeves, auxiliary external thread pressing columns respectively matched with the group of auxiliary hollow sleeves for use, auxiliary external thread pressing column locking nuts respectively arranged on the auxiliary external thread pressing columns, auxiliary hexagonal adjusting columns respectively arranged at the two ends of the auxiliary external thread pressing columns, auxiliary circular connecting blocks and auxiliary circular pressing blocks respectively arranged on one side of the auxiliary circular connecting blocks, wherein, the outer wall, the inner wall of supplementary hollow cover all set up to helicitic texture, and supplementary external screw thread compresses tightly the post rotation and runs through supplementary hollow cover.
In the technical scheme, the plate limiting structure for the finish machining operation of the automatic numerical control machine tool further comprises a transverse hollow through groove arranged in the transverse plate and positioned between the internal thread through holes, a first transverse plate through hole, a second transverse plate through hole, an auxiliary transverse plate penetrating through the transverse hollow through groove, a plurality of auxiliary transverse plate through holes arranged in the auxiliary transverse plate, locking bolts and locking nuts for fixedly connecting the transverse plate and the auxiliary transverse plate through the first transverse plate through hole, the second transverse plate through hole and the auxiliary transverse plate through hole, a plurality of auxiliary transverse plate vertical fixing thread column through holes arranged in the auxiliary transverse plate, a plurality of auxiliary transverse plate hollow sleeves respectively connected with the plurality of auxiliary transverse plate vertical fixing thread column through holes, and a plurality of groups of auxiliary transverse plate hollow sleeve locking nuts respectively arranged on the plurality of auxiliary transverse plate hollow sleeves, and respectively with the supplementary diaphragm cavity cover of a plurality of supplementary diaphragm external screw thread compression post that uses that cooperatees, and set up a plurality of groups supplementary diaphragm external screw thread compression post lock nut on supplementary diaphragm external screw thread compression post respectively, and set up the supplementary diaphragm hexagonal adjusting post that compresses tightly the post both ends at supplementary diaphragm external screw thread respectively, supplementary diaphragm circular connecting block, and set up the supplementary diaphragm circular briquetting in supplementary diaphragm circular connecting block one side respectively, wherein, the outer wall of supplementary diaphragm cavity cover, the inner wall all sets up to the helicitic texture, supplementary diaphragm external screw thread compression post is rotatory to run through supplementary diaphragm cavity cover.
According to the technical scheme, the diameter of the circular connecting block is larger than that of the circular pressing block, and the diameter of the auxiliary circular connecting block is larger than that of the auxiliary circular pressing block.
According to the technical scheme, the diameter size of the auxiliary transverse plate circular connecting block is larger than that of the auxiliary transverse plate circular pressing block.
This technical scheme, horizontal cavity leads to the groove and sets up to the rectangle structure, diaphragm, supplementary diaphragm all set up to the rectangular plate formula structure, and wherein, supplementary diaphragm size is less than the size that horizontal cavity leads to the groove, and supplementary diaphragm leads to the groove through horizontal cavity and runs through the diaphragm, and the thickness size of diaphragm is greater than supplementary diaphragm thickness size.
According to the technical scheme, the transverse plates can be further arranged to be of a split structure, wherein any transverse plate is clamped into the other transverse plate, and the X-direction opposite or opposite movement can be carried out.
According to the technical scheme, the size of the clamped cross plate is smaller than that of the clamped cross plate.
Compared with the prior art, the plate limiting structure for the finish machining operation of the automatic numerical control machine tool has the beneficial effects that: its reasonable in design, the horizontal operation face of lathe, lift control subassembly, horizontal supporting component that cooperate to use and compress tightly fixed subassembly isotructure, can carry out accurate and stable fixed to panel on the lathe bed, realize high-efficient, high-quality spare part punching press or cutting process operation, also be convenient for carry on the rapid Assembly of panel, dismantle the operation simultaneously.
Drawings
FIG. 1 is a schematic structural front view of a plate limiting structure for the finish machining operation of an automatic numerical control machine tool of the invention;
FIG. 2 is a schematic structural diagram of the transverse plate, the vertical fixing threaded column through hole and the like of the plate limiting structure for the finish machining operation of the automatic numerical control machine tool in a top view;
FIG. 3 is a schematic structural diagram of a top view part of a transverse plate, a transverse hollow through groove, a first transverse plate through hole and the like of the plate limiting structure for the finish machining operation of the automatic numerical control machine tool;
FIG. 4 is a schematic structural view of a transverse plate, a plurality of sets of auxiliary transverse plate hollow sleeve locking nuts, auxiliary transverse plate external thread compression columns, a plurality of sets of auxiliary transverse plate external thread compression column locking nuts and the like of the plate limiting structure for the finish machining operation of the automatic numerical control machine tool;
fig. 5 is another structural schematic diagram of the transverse plate of the plate limiting structure for the automatic numerical control machine finishing operation.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
Example one
The plate limiting structure for the automatic numerical control machine finishing operation shown in fig. 1, fig. 2, fig. 3 and fig. 4 is composed of a lifting control assembly arranged on a transverse operation surface 8 of a machine tool, a transverse supporting assembly matched with the lifting control assembly, and a pressing and fixing assembly matched with the transverse supporting assembly; the lifting control assembly comprises a group of positioning seats 1 symmetrically arranged on a transverse operation surface 8 of the machine tool, a plurality of positioning seat bolt holes 2 respectively arranged in the group of positioning seats 1, cylinder positioning seats 3 respectively arranged on one surface of the group of positioning seats 1, vertical cylinders 4 respectively arranged on the cylinder positioning seats 3, and vertical fixing threaded columns 6 respectively arranged at one ends of the vertical cylinders 4; the transverse support assembly comprises a transverse plate 5, vertical fixing threaded column through holes 9 symmetrically arranged in the transverse plate 5, two groups of locking nuts 7 for fixedly connecting the vertical cylinder 4 and the transverse plate 5 through the vertical fixing threaded columns 6 and the vertical fixing threaded column through holes 9, and internal threaded through holes 10 symmetrically arranged in the transverse plate 5 and positioned between the vertical fixing threaded column through holes 9; compress tightly fixed subassembly, including a set of cavity cover 11 of being connected with internal thread through-hole 10 respectively, and set up two sets of cavity cover lock nut 12 on a set of cavity cover 11 respectively, and the external screw thread that cooperatees with a set of cavity cover 11 respectively and use compresses tightly post 13, and set up external screw thread on external screw thread compresses tightly post 13 respectively and compresses tightly post lock nut 14, and set up hexagonal regulation post 15 that external screw thread compresses tightly post 13 both ends respectively, circular connecting block 16, and set up the circular briquetting 17 in circular connecting block 16 one side respectively, wherein, the outer wall of cavity cover 11, the inner wall all sets up to helicitic texture, external screw thread compresses tightly the rotatory hollow cover 11 that runs through of post 13.
Example two
The plate limiting structure for the automatic numerical control machine finishing operation shown in fig. 1, fig. 2, fig. 3 and fig. 4 is composed of a lifting control assembly arranged on a transverse operation surface 8 of a machine tool, a transverse supporting assembly matched with the lifting control assembly, and a pressing and fixing assembly matched with the transverse supporting assembly; the lifting control assembly comprises a group of positioning seats 1 symmetrically arranged on a transverse operation surface 8 of the machine tool, a plurality of positioning seat bolt holes 2 respectively arranged in the group of positioning seats 1, cylinder positioning seats 3 respectively arranged on one surface of the group of positioning seats 1, vertical cylinders 4 respectively arranged on the cylinder positioning seats 3, and vertical fixing threaded columns 6 respectively arranged at one ends of the vertical cylinders 4; the transverse support assembly comprises a transverse plate 5, vertical fixing threaded column through holes 9 symmetrically arranged in the transverse plate 5, two groups of locking nuts 7 for fixedly connecting the vertical cylinder 4 and the transverse plate 5 through the vertical fixing threaded columns 6 and the vertical fixing threaded column through holes 9, and internal threaded through holes 10 symmetrically arranged in the transverse plate 5 and positioned between the vertical fixing threaded column through holes 9; the compressing and fixing component comprises a group of hollow sleeves 11 respectively connected with the internal thread through holes 10, two groups of hollow sleeve locking nuts 12 respectively arranged on the group of hollow sleeves 11, external thread compressing columns 13 respectively matched with the group of hollow sleeves 11, external thread compressing column locking nuts 14 respectively arranged on the external thread compressing columns 13, hexagonal adjusting columns 15 and circular connecting blocks 16 respectively arranged at two ends of the external thread compressing columns 13, and circular pressing blocks 17 respectively arranged on one surface of the circular connecting blocks 16, wherein the outer wall and the inner wall of each hollow sleeve 11 are both provided with a thread structure, the external thread compressing columns 13 rotatably penetrate through the hollow sleeves 11, auxiliary vertical fixing thread column through holes 18 symmetrically arranged in the end parts at two ends of the transverse plate 5, a group of auxiliary hollow sleeves 19 respectively connected with the auxiliary vertical fixing thread column through holes 18, and two groups of auxiliary hollow sleeve locking nuts 20 respectively arranged on the group of auxiliary hollow sleeves 19, and respectively with a set of supplementary well hollow sleeve 19 cooperation use supplementary external screw thread compress tightly post 21, and set up supplementary external screw thread on supplementary external screw thread compresses tightly post lock nut 22 on post 21 respectively, and set up respectively and compress tightly supplementary hexagonal adjusting post 23, supplementary circular connecting block 24 at the supplementary external screw thread at post 21 both ends, and set up respectively at supplementary circular connecting block 24 supplementary circular briquetting 25 of one side, wherein, supplementary well hollow sleeve 19's outer wall, the inner wall all sets up to the helicitic texture, supplementary external screw thread compresses tightly the post 21 rotation and runs through supplementary well hollow sleeve 19.
EXAMPLE III
The plate limiting structure for the automatic numerical control machine finishing operation shown in fig. 1, fig. 2, fig. 3 and fig. 4 is composed of a lifting control assembly arranged on a transverse operation surface 8 of a machine tool, a transverse supporting assembly matched with the lifting control assembly, and a pressing and fixing assembly matched with the transverse supporting assembly; the lifting control assembly comprises a group of positioning seats 1 symmetrically arranged on a transverse operation surface 8 of the machine tool, a plurality of positioning seat bolt holes 2 respectively arranged in the group of positioning seats 1, cylinder positioning seats 3 respectively arranged on one surface of the group of positioning seats 1, vertical cylinders 4 respectively arranged on the cylinder positioning seats 3, and vertical fixing threaded columns 6 respectively arranged at one ends of the vertical cylinders 4; the transverse support assembly comprises a transverse plate 5, vertical fixing threaded column through holes 9 symmetrically arranged in the transverse plate 5, two groups of locking nuts 7 for fixedly connecting the vertical cylinder 4 and the transverse plate 5 through the vertical fixing threaded columns 6 and the vertical fixing threaded column through holes 9, and internal threaded through holes 10 symmetrically arranged in the transverse plate 5 and positioned between the vertical fixing threaded column through holes 9; the compressing and fixing component comprises a group of hollow sleeves 11 respectively connected with the internal thread through holes 10, two groups of hollow sleeve locking nuts 12 respectively arranged on the group of hollow sleeves 11, external thread compressing columns 13 respectively matched with the group of hollow sleeves 11, external thread compressing column locking nuts 14 respectively arranged on the external thread compressing columns 13, hexagonal adjusting columns 15 and circular connecting blocks 16 respectively arranged at two ends of the external thread compressing columns 13, and circular pressing blocks 17 respectively arranged on one surface of the circular connecting blocks 16, wherein the outer wall and the inner wall of each hollow sleeve 11 are both provided with a thread structure, the external thread compressing columns 13 rotatably penetrate through the hollow sleeves 11, auxiliary vertical fixing thread column through holes 18 symmetrically arranged in the end parts at two ends of the transverse plate 5, a group of auxiliary hollow sleeves 19 respectively connected with the auxiliary vertical fixing thread column through holes 18, and two groups of auxiliary hollow sleeve locking nuts 20 respectively arranged on the group of auxiliary hollow sleeves 19, and auxiliary external thread pressing columns 21 respectively matched with a group of auxiliary hollow sleeves 19 for use, auxiliary external thread pressing column locking nuts 22 respectively arranged on the auxiliary external thread pressing columns 21, auxiliary hexagonal adjusting columns 23 and auxiliary circular connecting blocks 24 respectively arranged at two ends of the auxiliary external thread pressing columns 21, and auxiliary circular pressing blocks 25 respectively arranged at one side of the auxiliary circular connecting blocks 24, wherein the outer wall and the inner wall of each auxiliary hollow sleeve 19 are both provided with a thread structure, the auxiliary external thread pressing columns 21 rotatably penetrate through the auxiliary hollow sleeves 19, transverse hollow through grooves 26 arranged in the transverse plate 5 and positioned between the internal thread through holes 10, first transverse plate through holes 27 and second transverse plate through holes 28 symmetrically arranged at two sides of the transverse plate 5 and matched with the transverse hollow through grooves 26 for use, auxiliary transverse plates 31 penetrating through the transverse hollow through grooves 26, and a plurality of auxiliary transverse plate through holes 32 arranged in the auxiliary transverse plates 31, a locking bolt 29 and a locking nut 30 which are used for fixedly connecting the transverse plate 5 and the auxiliary transverse plate 31 through a first transverse plate through hole 27, a second transverse plate through hole 28 and an auxiliary transverse plate through hole 32, a plurality of auxiliary transverse plate vertical fixing threaded column through holes 33 arranged in the auxiliary transverse plate 31, a plurality of auxiliary transverse plate hollow sleeves 34 respectively connected with the plurality of auxiliary transverse plate vertical fixing threaded column through holes 33, a plurality of groups of auxiliary transverse plate hollow sleeve locking nuts 35 respectively arranged on the plurality of auxiliary transverse plate hollow sleeves 34, auxiliary transverse plate external thread pressing columns 36 respectively matched with the plurality of auxiliary transverse plate hollow sleeves 34, a plurality of groups of auxiliary transverse plate external thread pressing column locking nuts 37 respectively arranged on the auxiliary transverse plate external thread pressing columns 36, auxiliary transverse plate hexagonal adjusting columns 38 and auxiliary transverse plate circular connecting blocks 39 respectively arranged at two ends of the auxiliary transverse plate external thread pressing columns 36, and the auxiliary transverse plate circular pressing blocks 40 are respectively arranged on one surface of the auxiliary transverse plate circular connecting block 39, wherein the outer wall and the inner wall of the auxiliary transverse plate hollow sleeve 34 are both provided with a thread structure, and the auxiliary transverse plate external thread pressing column 36 rotatably penetrates through the auxiliary transverse plate hollow sleeve 34.
In the first embodiment or the third embodiment of the present invention, the diameter of the circular connecting block 16 is larger than the diameter of the circular pressing block 17, and the diameter of the auxiliary circular connecting block 24 is larger than the diameter of the auxiliary circular pressing block 25; the diameter size of the auxiliary transverse plate circular connecting block 39 is larger than that of the auxiliary transverse plate circular pressing block 40; and horizontal hollow through groove 26 sets up to the rectangle structure, diaphragm 5, supplementary diaphragm 31 all set up to rectangle plate structure, and wherein, supplementary diaphragm 31's size is less than horizontal hollow through groove 26's size, and supplementary diaphragm 31 runs through diaphragm 5 through horizontal hollow through groove 26, and the thickness dimension of diaphragm 5 is greater than supplementary diaphragm 31's thickness dimension.
As shown in fig. 5, the transverse plate 5 may be further configured as a split structure, wherein any transverse plate 5 is clamped into another transverse plate 5 and can move in opposite directions or in opposite directions, the size of the clamped transverse plate 5 is smaller than that of the clamped transverse plate 5, that is, the end surface of the clamped transverse plate 5 is open and has a hollow structure.
The plate limiting structure for the finish machining operation of the automatic numerical control machine tool in the first embodiment or the third embodiment of the invention has reasonable design, and the structures of the transverse operation surface of the machine tool, the lifting control assembly, the transverse support assembly, the pressing and fixing assembly and the like which are used in a matched manner can accurately and stably fix the plate on the machine tool body, realize high-efficiency and high-quality part stamping or cutting operation, and simultaneously facilitate the quick assembly and disassembly operation of the plate.
The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the invention and these modifications should also be considered as the protection scope of the invention.
Claims (8)
1. A panel limit structure for automatic digit control machine tool finish machining operation, its characterized in that: the device consists of a lifting control component arranged on a transverse working surface (8) of a machine tool, a transverse supporting component matched with the lifting control component, and a pressing and fixing component matched with the transverse supporting component; the lifting control assembly comprises a group of positioning seats (1) symmetrically arranged on a transverse operation surface (8) of the machine tool, a plurality of positioning seat bolt holes (2) respectively arranged in the group of positioning seats (1), cylinder positioning seats (3) respectively arranged on one surfaces of the group of positioning seats (1), vertical cylinders (4) respectively arranged on the cylinder positioning seats (3), and vertical fixing threaded columns (6) respectively arranged at one ends of the vertical cylinders (4); the transverse support assembly comprises a transverse plate (5), vertical fixing threaded column through holes (9) symmetrically arranged in the transverse plate (5), two groups of locking nuts (7) which fixedly connect the vertical cylinder (4) and the transverse plate (5) through the vertical fixing threaded columns (6) and the vertical fixing threaded column through holes (9), and internal thread through holes (10) symmetrically arranged in the transverse plate (5) and positioned between the vertical fixing threaded column through holes (9); compress tightly fixed subassembly, including a set of cavity cover (11) of being connected with interior screw through hole (10) respectively, and set up two sets of cavity cover lock nut (12) on a set of cavity cover (11) respectively, and compress tightly post (13) with the external screw thread that a set of cavity cover (11) matched with and use respectively, and set up external screw thread on external screw thread compresses tightly post (13) respectively and compresses tightly post lock nut (14), and set up hexagonal regulation post (15) that external screw thread compressed tightly post (13) both ends respectively, circular connecting block (16), and set up circular pressing block (17) in circular connecting block (16) one side respectively, wherein, the outer wall of cavity cover (11), the inner wall all sets up to helicitic texture, the external screw thread compresses tightly post (13) rotation and runs through cavity cover (11).
2. The plate limiting structure for the automatic numerical control machine finishing operation according to claim 1, wherein: the plate limiting structure for the finish machining operation of the automatic numerical control machine tool further comprises auxiliary vertical fixed threaded column through holes (18) symmetrically arranged in the end parts of the two ends of the transverse plate (5), a group of auxiliary hollow sleeves (19) respectively connected with the auxiliary vertical fixed threaded column through holes (18), two groups of auxiliary hollow sleeve locking nuts (20) respectively arranged on the group of auxiliary hollow sleeves (19), auxiliary external thread pressing columns (21) respectively matched with the group of auxiliary hollow sleeves (19), auxiliary external thread pressing column locking nuts (22) respectively arranged on the auxiliary external thread pressing columns (21), auxiliary hexagonal adjusting columns (23) and auxiliary circular connecting blocks (24) respectively arranged at the two ends of the auxiliary external thread pressing columns (21), and auxiliary circular pressing blocks (25) respectively arranged on one side of the auxiliary circular connecting blocks (24), wherein, the outer wall and the inner wall of the auxiliary hollow sleeve (19) are both provided with a thread structure, and the auxiliary external thread compression column (21) rotatably penetrates through the auxiliary hollow sleeve (19).
3. The plate limiting structure for the automatic numerical control machine finishing operation according to claim 1 or 2, wherein: a panel limit structure for automatic digit control machine tool finish machining operation, still including setting up in diaphragm (5) and be located horizontal cavity logical groove (26) between internal thread through-hole (10), and the symmetry sets up at diaphragm (5) both sides and with horizontal cavity logical groove (26) cooperate first diaphragm through-hole (27), second diaphragm through-hole (28) that use, and supplementary diaphragm (31) that run through horizontal cavity logical groove (26), and set up a plurality of supplementary diaphragm through-hole (32) in supplementary diaphragm (31), and through first diaphragm through-hole (27), second diaphragm through-hole (28), supplementary diaphragm through-hole (32) with diaphragm (5), supplementary diaphragm (31) fixed connection's locking bolt (29), lock nut (30), and set up a plurality of supplementary diaphragm vertical fixed thread post through-hole (33) in supplementary diaphragm (31), and a plurality of supplementary diaphragm hollow cover that is connected with a plurality of supplementary diaphragm vertical fixed thread post through-hole (33) respectively (33) 34) A plurality of groups of auxiliary transverse plate hollow sleeve locking nuts (35) respectively arranged on a plurality of auxiliary transverse plate hollow sleeves (34), auxiliary transverse plate external thread pressing columns (36) respectively matched with the auxiliary transverse plate hollow sleeves (34), a plurality of groups of auxiliary transverse plate external thread pressing column locking nuts (37) respectively arranged on the auxiliary transverse plate external thread pressing columns (36), auxiliary transverse plate hexagonal adjusting columns (38) and auxiliary transverse plate circular connecting blocks (39) respectively arranged at two ends of the auxiliary transverse plate external thread pressing columns (36), and auxiliary transverse plate circular pressing blocks (40) respectively arranged at one side of the auxiliary transverse plate circular connecting blocks (39), wherein, the outer wall and the inner wall of the auxiliary transverse plate hollow sleeve (34) are both provided with a thread structure, and the auxiliary transverse plate external thread pressing column (36) is rotationally penetrated through the auxiliary transverse plate hollow sleeve (34).
4. The plate limiting structure for the automatic numerical control machine finishing operation according to claim 2, wherein: the diameter size of the circular connecting block (16) is larger than that of the circular pressing block (17), and the diameter size of the auxiliary circular connecting block (24) is larger than that of the auxiliary circular pressing block (25).
5. The plate limiting structure for the automatic numerical control machine finishing operation according to claim 3, wherein: the diameter of the auxiliary transverse plate circular connecting block (39) is larger than that of the auxiliary transverse plate circular pressing block (40).
6. The plate limiting structure for the automatic numerical control machine finishing operation according to claim 3, wherein: the horizontal hollow through groove (26) is arranged to be of a rectangular structure, the transverse plate (5) and the auxiliary transverse plate (31) are both arranged to be of a rectangular plate type structure, wherein the size of the auxiliary transverse plate (31) is smaller than that of the horizontal hollow through groove (26), the auxiliary transverse plate (31) penetrates through the transverse plate (5) through the horizontal hollow through groove (26), and the thickness of the transverse plate (5) is larger than that of the auxiliary transverse plate (31).
7. The plate limiting structure for the automatic numerical control machine finishing operation according to claim 1, wherein: the transverse plates (5) can also be arranged into a split structure, wherein any transverse plate (5) is clamped into the other transverse plate (5) and can move in the opposite direction or in the opposite direction in the X direction.
8. The plate limiting structure for the automatic numerical control machine finishing operation according to claim 7, wherein: the size of the clamped transverse plate (5) is smaller than that of the clamped transverse plate (5).
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| CN202011152284.8A CN112276604B (en) | 2020-10-26 | 2020-10-26 | Plate limiting structure for finish machining operation of automatic numerical control machine tool |
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| CN210967971U (en) * | 2019-09-26 | 2020-07-10 | 常州市大杰智能装备有限公司 | Clamping device of numerical control machine tool |
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- 2020-10-26 CN CN202011152284.8A patent/CN112276604B/en active Active
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|---|---|---|---|---|
| US20020151420A1 (en) * | 2001-04-12 | 2002-10-17 | Scott William B. | Worktable Apparatus |
| CN108655974A (en) * | 2018-03-27 | 2018-10-16 | 兴化市飞创电子产品有限公司 | A kind of compressing structure applied to electronic product production |
| CN110449942A (en) * | 2019-09-09 | 2019-11-15 | 兴化市广福金属制品有限公司 | Stationary fixture for stainless steel product finishing |
| CN210967971U (en) * | 2019-09-26 | 2020-07-10 | 常州市大杰智能装备有限公司 | Clamping device of numerical control machine tool |
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| CN112276604B (en) | 2022-07-15 |
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