CN111288251A - Numerical control machine tool anchor support - Google Patents
Numerical control machine tool anchor support Download PDFInfo
- Publication number
- CN111288251A CN111288251A CN202010102741.6A CN202010102741A CN111288251A CN 111288251 A CN111288251 A CN 111288251A CN 202010102741 A CN202010102741 A CN 202010102741A CN 111288251 A CN111288251 A CN 111288251A
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- China
- Prior art keywords
- machine tool
- bolt
- control machine
- numerical control
- expansion
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a numerical control machine tool anchor support which comprises a support plate, wherein a plurality of bosses which are obliquely and inwards protruded are formed on the support plate, bolt through holes which are coaxial with the bosses are formed on the bosses, an expansion screw is correspondingly sleeved in each bolt through hole, and a support leg is sleeved at the lower extending end of each expansion screw, which penetrates through the bolt through hole; the supporting legs comprise sleeves which are coaxially arranged with the bosses, an upper supporting table and a lower supporting table are respectively fixed at two ends of each sleeve, the upper supporting table is pressed against the lower bottom surface of the supporting plate, and the lower supporting table is pressed against the ground; the lower end of the expansion bolt is inserted and sleeved and fixed on the ground, and a locking nut of the expansion bolt is pressed against the boss; the middle part of the supporting plate is fixed with a fixing screw rod protruding upwards, and the fixing screw rod is screwed with an adjusting nut. According to the invention, the expansion screws which are obliquely arranged are used for fixing the supporting plate and the fixing screw rod, so that the stability of the ground foot and the numerical control machine tool is improved.
Description
Technical Field
The invention relates to the technical field of numerical control machines, in particular to a numerical control machine anchor support.
Background
Place the digit control machine tool on the workshop floor, use a plurality of lower margins to accept the digit control machine tool usually, adjust the height of lower margin through adjustment rag screw and nut, make the lathe process under the horizontally condition. The height of the existing ground foot is usually adjusted by matching a ground foot seat, a screw rod and a nut, and the level of a numerical control machine tool can be guaranteed after the height is adjusted. However, when the cooperation manipulator function, because the poor stability of lower margin, when the vibrations that produce when the lathe function, can make the lower margin displacement to lead to the displacement of lathe, make the manipulator because the lathe has moved and has leaded to positioning error, influence the work efficiency of manipulator.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a numerical control machine tool anchor support, which is used for fixing a support plate and a fixing screw rod through a plurality of obliquely arranged expansion screws, so that the stability of the anchor and a numerical control machine tool is improved.
The scheme for solving the technical problems is as follows:
a numerical control machine tool foot margin support comprises a support plate, wherein a plurality of bosses which are obliquely and inwards protruded are formed on the support plate, bolt through holes which are coaxial with the bosses are formed in the bosses, an expansion screw is correspondingly sleeved in each bolt through hole, and a supporting leg is sleeved at the lower extending end of each expansion screw, which penetrates through the bolt through hole; the supporting legs comprise sleeves which are coaxially arranged with the bosses, an upper supporting table and a lower supporting table are respectively fixed at two ends of each sleeve, the upper supporting table is pressed against the lower bottom surface of the supporting plate, and the lower supporting table is pressed against the ground; the lower end of the expansion bolt is inserted and sleeved and fixed on the ground, and a locking nut of the expansion bolt is pressed against the boss; the middle part of the supporting plate is fixed with a fixing screw rod protruding upwards, and the fixing screw rod is screwed with an adjusting nut.
The sleeve is internally provided with a step through hole which is coaxial with the sleeve, the sleeve of the expansion bolt is inserted in the large hole at the lower end of the step through hole, and the screw rod of the expansion bolt is inserted in the small hole at the upper end of the step through hole.
The outer diameter of the sleeve is matched with the inner diameter of the large hole at the small end; the upper end face of the sleeve is pressed against the step face of the step through hole.
A convex spigot protruding upwards is formed on the upper supporting platform; the lower extreme shaping of bolt via hole has the concave tang with convex tang matched with, and the plug bush of convex tang is in concave tang.
The number of the bosses is three, three bosses are evenly distributed on the circumference, and three expansion bolts are correspondingly arranged on the three bosses.
A limiting boss is formed in the middle of the lower bottom surface of the supporting plate, and three rectangular grooves which are uniformly distributed in the circumferential direction are formed in the limiting boss;
and a rectangular plate is formed on the outer wall of the upper supporting table and is inserted and sleeved in the corresponding rectangular groove.
The bottom surface of the lower supporting platform is formed with a plurality of straight grains.
The invention has the following outstanding effects: compared with the prior art, it is used for fixed support plate and clamping screw through the inflation screw that a plurality of slants set up, has improved the stability of lower margin and digit control machine tool.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the assembly of the present invention to the ground;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a bottom view of the present invention.
Detailed Description
In an embodiment, as shown in fig. 1 to 4, a foundation support of a numerically-controlled machine tool comprises a support plate 1, wherein a plurality of bosses 11 protruding obliquely inwards are formed on the support plate 1, bolt through holes 12 coaxially arranged with the bosses 11 are formed on the bosses 11, an expansion screw 2 is correspondingly sleeved in each bolt through hole 12, and a support leg 3 is sleeved at a lower protruding end of each expansion screw 2 penetrating through the bolt through hole 12; the supporting foot 3 comprises a sleeve 31 which is coaxial with the boss 11, an upper supporting table 32 and a lower supporting table 33 are respectively fixed at two ends of the sleeve 31, the upper supporting table 32 is pressed on the lower bottom surface of the supporting plate 1, and the lower supporting table 33 is pressed on the ground 9; the lower end of the expansion bolt 2 is inserted and sleeved on the ground 9, and the locking nut 21 of the expansion bolt 2 is pressed against the boss 11; the middle part of the supporting plate 1 is fixed with a fixing screw rod 4 protruding upwards, and the fixing screw rod 4 is screwed with an adjusting nut 5.
Furthermore, a step through hole 34 is formed in the sleeve 31 and coaxially arranged with the sleeve, the sleeve 22 of the expansion bolt 2 is inserted into the large hole 341 at the lower end of the step through hole 34, and the screw 23 of the expansion bolt 2 is inserted into the small hole 342 at the upper end of the step through hole 34.
Furthermore, the outer diameter of the sleeve 22 is matched with the inner diameter of the small-end large hole 341; the upper end face of the sleeve 22 is pressed against the stepped face of the stepped through hole 34.
Furthermore, the upper supporting platform 32 is formed with a convex spigot 35 protruding upwards; the lower extreme shaping of bolt via hole 12 has the concave spigot 13 with protruding spigot 35 matched with, and protruding spigot 35 is inserted and is overlapped in concave spigot 13.
Furthermore, the number of the bosses 11 is three, the three bosses 11 are uniformly distributed on the circumference, and the three bosses 11 are correspondingly provided with three expansion bolts 2.
Furthermore, a limiting boss 14 is formed in the middle of the lower bottom surface of the support plate 1, and three rectangular grooves 15 which are uniformly distributed circumferentially are formed on the limiting boss 14;
and a rectangular plate 36 is formed on the outer wall of the upper supporting platform 32, and the rectangular plate 36 is inserted in the corresponding rectangular groove 15.
Furthermore, a plurality of straight lines 331 are formed on the bottom surface of the lower supporting platform 33, and the straight lines 331 can increase the friction force with the floor 9, thereby improving the stability of the supporting foot 3.
The working principle is as follows: the mounting hole of the numerical control lathe is inserted and sleeved on the fixed screw rod 4, the lower end face of the mounting hole of the numerical control lathe is pressed against the adjusting nut 5, the height of the numerical control lathe can be adjusted through the height of the adjusting nut 5, and after the height is adjusted, the upper end of the fixed screw rod 4 is connected with another nut in a threaded mode.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (7)
1. The utility model provides a digit control machine tool lower margin supports, includes backup pad (1), its characterized in that: a plurality of bosses (11) which are obliquely and inwardly protruded are formed on the supporting plate (1), bolt through holes (12) which are coaxial with the bosses (11) are formed on the bosses (11), an expansion screw (2) is correspondingly sleeved in each bolt through hole (12), and a supporting leg (3) is sleeved at the lower extending end of each expansion screw (2) which penetrates through the bolt through hole (12); the supporting legs (3) comprise sleeves (31) which are coaxial with the bosses (11), an upper supporting table (32) and a lower supporting table (33) are respectively fixed at two ends of each sleeve (31), the upper supporting table (32) is pressed against the lower bottom surface of the supporting plate (1), and the lower supporting table (33) is pressed against the ground (9); the lower end of the expansion bolt (2) is inserted and sleeved and fixed on the ground (9), and a locking nut (21) of the expansion bolt (2) is pressed against the boss (11); the middle part of the supporting plate (1) is fixed with a fixing screw rod (4) which protrudes upwards, and the fixing screw rod (4) is screwed with an adjusting nut (5).
2. The numerical control machine tool anchor support of claim 1, characterized in that: step through holes (34) which are coaxial with the sleeve (31) are formed in the sleeve, sleeves (22) of the expansion bolts (2) are inserted in large holes (341) at the lower ends of the step through holes (34), and screws (23) of the expansion bolts (2) are inserted in small holes (342) at the upper ends of the step through holes (34).
3. The numerical control machine tool anchor support of claim 2, characterized in that: the outer diameter of the sleeve (22) is matched with the inner diameter of the small-end large hole (341); the upper end face of the sleeve (22) is pressed against the step face of the step through hole (34).
4. The numerical control machine tool anchor support of claim 1, characterized in that: a convex spigot (35) protruding upwards is formed on the upper supporting platform (32); the lower extreme shaping of bolt via hole (12) has concave tang (13) with protruding tang (35) matched with, and protruding tang (35) plug bush is in concave tang (13).
5. The numerical control machine tool anchor support of claim 1, characterized in that: the quantity of boss (11) is three, and three boss (11) circumference equipartition sets up, and three boss (11) correspond is equipped with three expansion bolts (2).
6. The numerical control machine tool anchor support of claim 5, characterized in that: a limiting boss (14) is formed in the middle of the lower bottom surface of the supporting plate (1), and three rectangular grooves (15) which are uniformly distributed in the circumferential direction are formed in the limiting boss (14);
and a rectangular plate (36) is formed on the outer wall of the upper supporting table (32), and the rectangular plate (36) is inserted in the corresponding rectangular groove (15).
7. The numerical control machine tool anchor support of claim 1, characterized in that: the bottom surface of the lower supporting platform (33) is provided with a plurality of straight grains (331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010102741.6A CN111288251B (en) | 2020-02-19 | 2020-02-19 | Numerical control machine tool anchor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010102741.6A CN111288251B (en) | 2020-02-19 | 2020-02-19 | Numerical control machine tool anchor support |
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| Publication Number | Publication Date |
|---|---|
| CN111288251A true CN111288251A (en) | 2020-06-16 |
| CN111288251B CN111288251B (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010102741.6A Active CN111288251B (en) | 2020-02-19 | 2020-02-19 | Numerical control machine tool anchor support |
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| Country | Link |
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| CN (1) | CN111288251B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670161A (en) * | 2022-05-27 | 2022-06-28 | 四川通安航天科技有限公司 | Modularized general platform and rapid building method |
| CN115338652A (en) * | 2022-08-23 | 2022-11-15 | 广东今科机床有限公司 | Convenient lower margin installation mechanism and high-rigidity high-precision machine tool equipment of adjusting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201818965U (en) * | 2010-10-21 | 2011-05-04 | 青海一机数控机床有限责任公司 | Ground bolt for large-scale equipment installation |
| CN203963402U (en) * | 2014-06-13 | 2014-11-26 | 酒泉市得意机械制造有限责任公司 | A kind of vibrating machine elasticity connects lower margin |
| CN104314944A (en) * | 2014-10-09 | 2015-01-28 | 青岛林川工程技术咨询有限公司 | Completely dismountable expansive bolt and dismounting method thereof |
| CN205956664U (en) * | 2016-08-23 | 2017-02-15 | 深圳市创世纪机械有限公司 | Inflation screw lower margin and lathe |
| CN109396933A (en) * | 2018-11-12 | 2019-03-01 | 广州启帆工业机器人有限公司 | It is a kind of to wear ground footed glass for mechanized equipment installation |
-
2020
- 2020-02-19 CN CN202010102741.6A patent/CN111288251B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201818965U (en) * | 2010-10-21 | 2011-05-04 | 青海一机数控机床有限责任公司 | Ground bolt for large-scale equipment installation |
| CN203963402U (en) * | 2014-06-13 | 2014-11-26 | 酒泉市得意机械制造有限责任公司 | A kind of vibrating machine elasticity connects lower margin |
| CN104314944A (en) * | 2014-10-09 | 2015-01-28 | 青岛林川工程技术咨询有限公司 | Completely dismountable expansive bolt and dismounting method thereof |
| CN205956664U (en) * | 2016-08-23 | 2017-02-15 | 深圳市创世纪机械有限公司 | Inflation screw lower margin and lathe |
| CN109396933A (en) * | 2018-11-12 | 2019-03-01 | 广州启帆工业机器人有限公司 | It is a kind of to wear ground footed glass for mechanized equipment installation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670161A (en) * | 2022-05-27 | 2022-06-28 | 四川通安航天科技有限公司 | Modularized general platform and rapid building method |
| CN115338652A (en) * | 2022-08-23 | 2022-11-15 | 广东今科机床有限公司 | Convenient lower margin installation mechanism and high-rigidity high-precision machine tool equipment of adjusting |
| CN115338652B (en) * | 2022-08-23 | 2023-08-22 | 广东今科机床有限公司 | Conveniently-adjusted foundation installation mechanism and high-rigidity high-precision machine tool equipment |
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| Publication number | Publication date |
|---|---|
| CN111288251B (en) | 2021-09-10 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210824 Address after: 317521 Ze Guo Zhen Shang Hui tou Cun, Wenling City, Taizhou City, Zhejiang Province Applicant after: Wang Youdu Address before: 523000 Building 1, No.9 Keji 9 Road, Songshanhu Park, Dongguan City, Guangdong Province Applicant before: Dongguan Jiahong Electromechanical Technology Co.,Ltd. |
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