CN112658703A - Numerical control device capable of relieving stress of cross beam and avoiding torsional deformation - Google Patents
Numerical control device capable of relieving stress of cross beam and avoiding torsional deformation Download PDFInfo
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- CN112658703A CN112658703A CN202110066510.9A CN202110066510A CN112658703A CN 112658703 A CN112658703 A CN 112658703A CN 202110066510 A CN202110066510 A CN 202110066510A CN 112658703 A CN112658703 A CN 112658703A
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Abstract
The invention provides a numerical control device for greatly relieving stress of a cross beam and avoiding torsional deformation, which relates to the technical field of numerical control devices and aims to solve the problems that the conventional numerical control device has large force generated by a device on the cross beam in the using process, and the whole device cannot work continuously because the single object bears the force weakly and only the single object bears the gravity, so that the object is easy to damage under the action of the gravity; the top of the fixed station is fixedly provided with a fixed frame with an n-shaped structure. According to the invention, the top end of the annular side wall of the connecting column is fixedly provided with the circular fixing ring, all the inserting columns B are fixedly inserted into the slots B, the bottom of the fixing ring is attached to the top of the fixing frame, the two sliding blocks are slidably arranged in the sliding grooves, not only can the two sliding blocks and the fixing ring bear a part of gravity on the shell, but also the two fixing columns and the connecting rod can bear the gravity on the shell.
Description
Technical Field
The invention relates to the technical field of numerical control devices, in particular to a numerical control device which can greatly relieve stress of a cross beam and avoid torsional deformation.
Background
The numerical control device is the central pivot of the numerical control machine tool, and generally consists of an input device, a memory, a controller, an arithmetic unit and an output device in a common numerical control machine tool. The numerical control device receives the information of the input medium, identifies, stores and operates the code of the input medium, and outputs corresponding command pulses to drive a servo system so as to control the action of the machine tool. In a computer numerical control machine tool, since the computer itself includes the above-described units such as an arithmetic unit and a controller, the operation of the numerical control apparatus is performed by one computer.
The existing numerical control device is mostly as in patent application CN201510162387.5, which comprises a housin, a supporting plate, a guide rail, slider A, slider B, including a motor, an end cap, a controller, and a cover plate, the hold-in range, the runner, tensioning regulating plate and connecting plate, the casing is rectangular shape hollow cube structure, the casing both ends are all fixed and are set up the motor, the casing bottom is equipped with the backup pad, fixed surface sets up the metal guide rail that the direction is unanimous with casing major axis direction on the casing, the guide rail both ends are the activity respectively and are set up a slider A, the activity sets up two slider B in the middle of the guide rail and have reduced the processing cost, material cost and workman man-hour, error and the injury to the human body when having avoided user's operation, safety and reliability, the fault rate is nearly. In the invention, the synchronous belt is matched and connected with one end of the connecting plate through a screw, the synchronous belt is driven by the motor, and the synchronous belt is directly connected with the connecting plate to move left and right, so that the synchronous belt is convenient and safe, and the processing and assembling difficulty is reduced.
In a conventional numerical control device, a device on a beam generates large force in the using process, and because a single object bears weak force and only bears gravity, the object is easy to damage under the action of the gravity, so that the whole device cannot work continuously.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a numerical control device that greatly relieves the stress of the beam and avoids torsional deformation is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a numerical control device which can greatly relieve the stress of a cross beam and avoid torsional deformation, and aims to solve the problems that the existing numerical control device has large force generated by a device on the cross beam in the using process, and the whole device cannot work continuously because the single object bears weak force and only uses the single object to bear the gravity, so that the object is easy to damage under the action of the gravity.
The purpose and the effect of the numerical control device for greatly relieving the stress of the cross beam and avoiding the torsional deformation are achieved by the following specific technical means:
a numerical control device for greatly relieving stress of a cross beam and avoiding torsional deformation comprises a fixed table; the top of the fixed table is fixedly provided with a fixed frame with an n-shaped structure; the upper end of the fixing frame is provided with a round hole which penetrates through the fixing frame from left to right; the fixed table comprises support columns, frame grooves and column grooves, wherein the front end and the rear end of the bottom of the fixed table are fixedly provided with the vertically downward support columns which are symmetrical to each other left and right, the left end and the right end of the top of the fixed table are both provided with rectangular frame grooves, and the left end and the right end of the top of the fixed table are both provided with circular column grooves;
the top of the fixed table is fixedly provided with fixed columns which are symmetrical left and right; the upper ends of the opposite ends of the two fixed columns are fixedly provided with a cylindrical shell; a round hole penetrating left and right is formed in the middle of the shell; a left-right through connecting rod is fixedly arranged at a round hole in the middle of the shell; a moving block is slidably mounted in the middle of the shell; and a cylindrical connecting column is fixedly arranged at the top of the moving block.
Further, fixed frame is including limiting hole and spout, the limiting hole that runs through about the middle part at fixed frame top is seted up, all sets up the spout of rectangle form on the inside wall in limiting hole.
Furthermore, the fixed columns comprise bearing holes and bearing grooves, the bearing holes penetrating left and right are formed in the top ends of the two fixed columns, and the bearing grooves in a circular shape are formed in the top ends of opposite ends of the two fixed columns.
Further, the shell includes guide way and slot A, all set up the guide way of rectangle form on the lateral wall around the shell, the guide way of rectangle form is seted up to the bottom of shell lateral wall, has all seted up columniform slot A on the inside wall of shell.
Furthermore, the connecting rod is including inserting post A and catch, all fixed mounting has columniform to insert post A on the lateral wall of connecting rod, and the round shape catch is all installed at both ends about the connecting rod.
Further, the moving block comprises guide plates, rectangular guide plates are fixedly mounted on the front side wall and the rear side wall inside the moving block, rectangular guide plates are fixedly mounted at the bottom inside the moving block, and the three guide plates are slidably mounted in the guide grooves.
Further, the moving block further comprises a fixed cylinder and slots B, a cylindrical fixed cylinder is fixedly mounted at the top of the moving block, and the slots B which are symmetrical up and down are formed in the inner side wall of the fixed cylinder.
Further, the spliced pole is including inserting post B, slider and solid fixed ring, the equal fixed mounting of lower extreme of spliced pole annular lateral wall has columniform to insert post B, and the mutual symmetrical slider around the upper end fixed mounting of spliced pole annular lateral wall has a circular solid fixed ring of form, the top fixed mounting of spliced pole annular lateral wall.
Compared with the prior art, the invention has the following beneficial effects:
the movable block comprises a movable block, rectangular guide plates are fixedly mounted on the front side wall and the rear side wall inside the movable block, the rectangular guide plates are fixedly mounted at the bottom inside the movable block, the three guide plates are slidably mounted in guide grooves, a cylindrical fixed barrel is fixedly mounted at the top of the movable block, slots B which are mutually symmetrical up and down are formed in the inner side wall of the fixed barrel, a cylindrical connecting column is fixedly mounted at the top of the movable block, cylindrical inserting columns A are fixedly mounted on the outer side wall of a connecting rod, circular locking rings are mounted at the left end and the right end of the connecting rod, all the inserting columns A are fixedly inserted into the slots A, the movable block can slide left and right on a shell, the connecting rod penetrates through the shell left and right and can bear part of gravity, the connecting rod is fixed by the two locking rings, sliders which are mutually symmetrical front and rear are fixedly mounted at the upper end of the annular side wall of the, all insert the post B and all fixedly insert into slot B, gu fixed ring's bottom pastes with the top of fixed frame mutually, two sliders are all slidable mounting in the spout, and not only two sliders and fixed ring can bear the partly gravity on the shell, and two fixed columns and connecting rod also can bear the gravity on the shell simultaneously.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic diagram of the left front upper axial view structure of the invention.
Fig. 3 is a schematic diagram of the right front upper axial view structure of the invention.
Fig. 4 is a front-left upper structure diagram of the fixing column of the present invention.
Fig. 5 is a schematic axial view of the connecting rod and moving block of the present invention.
Fig. 6 is a schematic view of a vertical cut structure of the moving block portion of the present invention.
Fig. 7 is a schematic view of a vertical cut structure of the housing portion of the present invention.
Figure 8 is a schematic view of the vertical cut-out construction of the frame part of the invention.
Fig. 9 is a disassembled structural schematic view of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a fixed table; 101. a support pillar; 102. a frame groove; 103. a column groove; 2. a fixing frame; 201. a limiting aperture; 202. a chute; 3. fixing a column; 301. a bearing hole; 302. a bearing groove; 4. a housing; 401. a guide groove; 402. a slot A; 5. a connecting rod; 501. inserting a column A; 502. a locking ring; 6. a moving block; 601. a guide plate; 602. a fixed cylinder; 603. a slot B; 7. connecting columns; 701. inserting a column B; 702. a slider; 703. and (4) fixing the ring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 9:
the invention provides a numerical control device for greatly relieving stress of a cross beam and avoiding torsional deformation, which comprises a fixed table 1; the top of the fixed table 1 is fixedly provided with a fixed frame 2 with an n-shaped structure; the upper end of the fixed frame 2 is provided with a round hole which penetrates through the left and the right; the fixed platform 1 comprises support columns 101, frame grooves 102 and column grooves 103, the front end and the rear end of the bottom of the fixed platform 1 are fixedly provided with the vertically downward support columns 101 which are symmetrical left and right, the left end and the right end of the top of the fixed platform 1 are both provided with rectangular frame grooves 102, the left end and the right end of the top of the fixed platform 1 are both provided with circular column grooves 103, the fixed frame 2 comprises a limiting hole 201 and a sliding groove 202, the middle part of the top of the fixed frame 2 is provided with the limiting hole 201 which penetrates up and down, the inner side wall of the limiting hole 201 is both provided with the rectangular sliding groove 202, and the lower end of the fixed frame 2 is fixedly inserted into the;
the top of the fixed platform 1 is fixedly provided with fixed columns 3 which are symmetrical left and right, each fixed column 3 comprises a bearing hole 301 and a bearing groove 302, the top ends of the two fixed columns 3 are respectively provided with the bearing hole 301 which penetrates left and right, the top ends of the opposite ends of the two fixed columns 3 are respectively provided with the round bearing groove 302, the lower ends of the two fixed columns 3 are respectively fixedly inserted into the column grooves 103, the left end and the right end of the shell 4 are respectively fixedly inserted into the bearing grooves 302, and the two fixed columns 3 can bear the gravity on the shell 4; the upper ends of the opposite ends of the two fixed columns 3 are fixedly provided with a cylindrical shell 4; a round hole penetrating through the left and right is formed in the middle of the shell 4, the shell 4 comprises a guide groove 401 and a slot A402, rectangular guide grooves 401 are formed in the front outer side wall and the rear outer side wall of the shell 4, rectangular guide grooves 401 are formed in the bottom of the outer side wall of the shell 4, and cylindrical slots A402 are formed in the inner side wall of the shell 4; a round hole in the middle of the shell 4 is fixedly provided with a connecting rod 5 which penetrates through the left and the right; the middle part of the shell 4 is provided with a moving block 6 in a sliding manner, the moving block 6 comprises guide plates 601, rectangular guide plates 601 are fixedly arranged on the front side wall and the rear side wall inside the moving block 6, the rectangular guide plates 601 are fixedly arranged at the bottom inside the moving block 6, the three guide plates 601 are all slidably arranged in the guide groove 401, the moving block 6 further comprises a fixed cylinder 602 and a slot B603, the top of the moving block 6 is fixedly provided with a cylindrical fixed cylinder 602, and the inner side wall of the fixed cylinder 602 is provided with slots B603 which are symmetrical up and down; the top of the moving block 6 is fixedly provided with a cylindrical connecting column 7.
Wherein, connecting rod 5 is including inserting post A501 and catch 502, and equal fixed mounting has columniform to insert post A501 on the lateral wall of connecting rod 5, and round shape catch 502 is all installed at both ends about connecting rod 5, inserts during post A501 all fixed the inserting slot A402, and movable block 6 can the horizontal slip on shell 4, runs through shell 4 and can bear some gravity about connecting rod 5, and two catches 502 of reuse are fixed.
Wherein, spliced pole 7 is including inserting post B701, slider 702 and solid fixed ring 703, the equal fixed mounting of lower extreme of spliced pole 7 annular lateral wall has columniform to insert post B701, the upper end fixed mounting of spliced pole 7 annular lateral wall has the slider 702 of mutual symmetry around, the top fixed mounting of spliced pole 7 annular lateral wall has the solid fixed ring 703 of circular form, insert all post B701 and all fix and insert into slot B603, the bottom of solid fixed ring 703 pastes with the top of fixed frame 2 mutually, two equal slidable mounting of slider 702 are in spout 202, not only two sliders 702 and solid fixed ring 703 can bear the partly gravity on shell 4, two fixed posts 3 and connecting rod 5 also can bear the gravity on shell 4 simultaneously.
The specific use mode and function of the embodiment are as follows:
the front side wall and the rear side wall inside the moving block 6 are fixedly provided with rectangular guide plates 601, the bottom inside the moving block 6 is fixedly provided with rectangular guide plates 601, the three guide plates 601 are all slidably arranged in the guide grooves 401, the top of the moving block 6 is fixedly provided with a cylindrical fixed barrel 602, the inner side wall of the fixed barrel 602 is provided with slots B603 which are symmetrical up and down, the top of the moving block 6 is fixedly provided with a cylindrical connecting post 7, the outer side wall of the connecting rod 5 is fixedly provided with cylindrical inserting posts A501, the left end and the right end of the connecting rod 5 are respectively provided with a circular locking ring 502, all the inserting posts A501 are fixedly inserted into the slots A402, the moving block 6 can slide left and right on the shell 4, the connecting rod 5 penetrates through the shell 4 left and right and can bear a part of gravity and is fixed by the two locking rings 502, the upper end of the annular side wall of the connecting post 7 is fixedly provided with sliders 702, the top end of the annular side wall of the connecting column 7 is fixedly provided with a circular fixing ring 703, all the inserting columns B701 are fixedly inserted into the slot B603, the bottom of the fixing ring 703 is attached to the top of the fixing frame 2, the two sliding blocks 702 are slidably arranged in the sliding groove 202, the two sliding blocks 702 and the fixing ring 703 can bear a part of gravity on the shell 4, and meanwhile, the two fixing columns 3 and the connecting rod 5 can also bear the gravity on the shell 4.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a alleviate crossbeam atress by a wide margin and avoid torsional deformation's numerical control device which characterized in that: comprises a fixed table (1); the top of the fixed table (1) is fixedly provided with a fixed frame (2) with an n-shaped structure; the upper end of the fixed frame (2) is provided with a round hole which penetrates through the left and the right; the fixing table (1) comprises supporting columns (101), frame grooves (102) and column grooves (103), the supporting columns (101) which are vertically downward and are symmetrical left and right are fixedly installed at the front end and the rear end of the bottom of the fixing table (1), rectangular frame grooves (102) are formed in the left end and the right end of the top of the fixing table (1), and circular column grooves (103) are formed in the left end and the right end of the top of the fixing table (1);
the top of the fixed table (1) is fixedly provided with fixed columns (3) which are symmetrical left and right; the upper ends of the opposite ends of the two fixed columns (3) are fixedly provided with a cylindrical shell (4); a round hole penetrating left and right is formed in the middle of the shell (4); a round hole in the middle of the shell (4) is fixedly provided with a connecting rod (5) which penetrates through the left and the right; a moving block (6) is slidably mounted in the middle of the shell (4); the top of the moving block (6) is fixedly provided with a cylindrical connecting column (7).
2. The numerical control device for greatly relieving the stress of the cross beam and avoiding the torsional deformation as claimed in claim 1, is characterized in that: fixed frame (2) are including limiting hole (201) and spout (202), the middle part at fixed frame (2) top is seted up and is run through from top to bottom limiting hole (201), all sets up the spout (202) of rectangle form on the inside wall of limiting hole (201).
3. The numerical control device for greatly relieving the stress of the cross beam and avoiding the torsional deformation as claimed in claim 1, is characterized in that: the fixing columns (3) comprise bearing holes (301) and bearing grooves (302), the bearing holes (301) penetrating left and right are formed in the top ends of the two fixing columns (3), and the bearing grooves (302) in a circular shape are formed in the top ends of opposite ends of the two fixing columns (3).
4. The numerical control device for greatly relieving the stress of the cross beam and avoiding the torsional deformation as claimed in claim 1, is characterized in that: the shell (4) comprises a guide groove (401) and a slot A (402), the guide groove (401) with a rectangular shape is formed in the outer side wall of the shell (4) in the front and back direction, the guide groove (401) with the rectangular shape is formed in the bottom of the outer side wall of the shell (4), and the slot A (402) with the cylindrical shape is formed in the inner side wall of the shell (4).
5. The numerical control device for greatly relieving the stress of the cross beam and avoiding the torsional deformation as claimed in claim 1, is characterized in that: the connecting rod (5) comprises an inserting column A (501) and a locking ring (502), the outer side wall of the connecting rod (5) is fixedly provided with a cylindrical inserting column A (501), and the left end and the right end of the connecting rod (5) are provided with circular locking rings (502).
6. The numerical control device for greatly relieving the stress of the cross beam and avoiding the torsional deformation as claimed in claim 1, is characterized in that: the moving block (6) comprises guide plates (601), rectangular guide plates (601) are fixedly mounted on the front side wall and the rear side wall inside the moving block (6), the rectangular guide plates (601) are fixedly mounted at the bottom inside the moving block (6), and the three guide plates (601) are all slidably mounted in the guide grooves (401).
7. The numerical control device for greatly relieving the stress of the cross beam and avoiding the torsional deformation as claimed in claim 1, is characterized in that: the moving block (6) further comprises a fixed cylinder (602) and a slot B (603), the top of the moving block (6) is fixedly provided with the cylindrical fixed cylinder (602), and the inner side wall of the fixed cylinder (602) is provided with the slot B (603) which is symmetrical up and down.
8. The numerical control device for greatly relieving the stress of the cross beam and avoiding the torsional deformation as claimed in claim 1, is characterized in that: spliced pole (7) are including inserting post B (701), slider (702) and solid fixed ring (703), the equal fixed mounting of lower extreme of spliced pole (7) annular lateral wall has columniform to insert post B (701), and the slider (702) of mutual symmetry around the upper end fixed mounting of spliced pole (7) annular lateral wall, the top fixed mounting of spliced pole (7) annular lateral wall has solid fixed ring (703) of circular form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110066510.9A CN112658703A (en) | 2021-01-19 | 2021-01-19 | Numerical control device capable of relieving stress of cross beam and avoiding torsional deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110066510.9A CN112658703A (en) | 2021-01-19 | 2021-01-19 | Numerical control device capable of relieving stress of cross beam and avoiding torsional deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112658703A true CN112658703A (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110066510.9A Withdrawn CN112658703A (en) | 2021-01-19 | 2021-01-19 | Numerical control device capable of relieving stress of cross beam and avoiding torsional deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112658703A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003170336A (en) * | 2001-12-04 | 2003-06-17 | Gh Craft Ltd | Machine tool having flexible structure |
| CN107553150A (en) * | 2017-09-27 | 2018-01-09 | 上海明索重型机械股份有限公司 | The beam structure of Digit Control Machine Tool |
| CN207326429U (en) * | 2017-07-05 | 2018-05-08 | 宁波路威汽车轮业有限公司 | A kind of machining center |
| CN111299666A (en) * | 2020-03-30 | 2020-06-19 | 安徽鹏睿智能科技有限公司 | Planer-type milling machine system |
| CN210818753U (en) * | 2019-08-30 | 2020-06-23 | 宁波德玛智能机械有限公司 | Multi-head machining center |
| CN211742923U (en) * | 2020-05-07 | 2020-10-23 | 南京丰旭电子科技有限公司 | Clamping tool for producing high-frequency transformer |
-
2021
- 2021-01-19 CN CN202110066510.9A patent/CN112658703A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003170336A (en) * | 2001-12-04 | 2003-06-17 | Gh Craft Ltd | Machine tool having flexible structure |
| CN207326429U (en) * | 2017-07-05 | 2018-05-08 | 宁波路威汽车轮业有限公司 | A kind of machining center |
| CN107553150A (en) * | 2017-09-27 | 2018-01-09 | 上海明索重型机械股份有限公司 | The beam structure of Digit Control Machine Tool |
| CN210818753U (en) * | 2019-08-30 | 2020-06-23 | 宁波德玛智能机械有限公司 | Multi-head machining center |
| CN111299666A (en) * | 2020-03-30 | 2020-06-19 | 安徽鹏睿智能科技有限公司 | Planer-type milling machine system |
| CN211742923U (en) * | 2020-05-07 | 2020-10-23 | 南京丰旭电子科技有限公司 | Clamping tool for producing high-frequency transformer |
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Application publication date: 20210416 |