CN218533532U

CN218533532U - Digit control machine tool base with high stability

Info

Publication number: CN218533532U
Application number: CN202222036719.3U
Authority: CN
Inventors: 张传明
Original assignee: Anhui Jingling Machine Tool Manufacturing Co ltd
Current assignee: Anhui Jingling Machine Tool Manufacturing Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-02-28
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a digit control machine tool base with high stability relates to digit control machine tool equipment technical field, has restriction adjusting nut pivoted advantage, and its technical scheme main points are: including the backup pad, four screw thread posts and the supporting seat of setting in backup pad bottom four corners, the logical groove of running through the supporting seat is all seted up in the top four corners of backup pad, the equal vertical setting of four screw thread posts, and four logical inslots are inserted respectively to the bottom of four screw thread posts, equal threaded connection has adjusting nut on four screw thread posts, and adjusting nut's bottom all contradicts with the top of backup pad, the top of four screw thread posts is passed through the mounting panel and is connected, the one end that is close to adjusting nut in the backup pad all is equipped with the fixed plate, and all be equipped with on the fixed plate and be used for restricting adjusting nut pivoted restriction piece.

Description

Digit control machine tool base with high stability

Technical Field

The utility model relates to a digit control machine tool equipment technical field specifically is a digit control machine tool base with high stability.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, which are represented by coded numbers, which are input to the numerical control device via the 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.

At present, chinese patent with application number CN202021952309.8 on the market discloses a high stability's digit control machine tool is with adjusting base, including installation panel and support adjustment mechanism, the below fixedly connected with pressure-bearing panel of installation panel, the inside fixed mounting of front end of pressure-bearing panel has the spirit level, it includes supporting seat, screw post, adjusting nut, pressure-bearing seat, location perforation, gasket and rubber circle to support adjustment mechanism, and it is through rotatory adjusting nut, realizes the regulatory action to supporting seat level through the cooperation of adjusting nut and screw post, but it does not specifically disclose restriction adjusting nut pivoted structure, and lathe is at the during operation, and adjusting nut receives vibrations to take place, then can cause the level of installation panel to change, then the rotation of user rotation adjusting nut once more this moment then needs, adjusts the level of installation panel, consequently the utility model provides a structure that restricts adjusting nut.

SUMMERY OF THE UTILITY MODEL

The technique that exists is not enough to the aforesaid, the utility model aims at providing a digit control machine tool base with high stability has restriction adjusting nut pivoted advantage.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a digit control machine tool base with high stability, including backup pad, four screw thread posts and the supporting seat of setting in backup pad bottom four corners, the logical groove that runs through the supporting seat is all seted up in the top four corners of backup pad, four the equal vertical setting of screw thread post, and four logical inslots are inserted respectively to the bottom of four screw thread posts, four equal threaded connection has adjusting nut on the screw thread post, and adjusting nut's bottom all contradicts with the top of backup pad, four the top of screw thread post is passed through the mounting panel and is connected, the one end that is close to adjusting nut in the backup pad all is equipped with the fixed plate, and all is equipped with on the fixed plate and is used for restricting adjusting nut pivoted restriction piece, the restriction piece is including setting up the movable plate that is close to adjusting nut one side at the fixed plate, be equipped with the impeller that is used for promoting the vertical downstream on the fixed plate, the draw-in groove unanimous with adjusting nut shape size is seted up to the movable plate, the one end of screw thread post is passed from the draw-in groove, the adjusting nut movable plate is located the draw-in groove.

By adopting the technical scheme, the user fixedly installs the lathe on the fixed plate, then the user passes through four adjusting nut of rotating, this moment is because of the bottom of adjusting nut contacts with the top of backup pad, adjusting nut threaded connection is on the screw thread post, so when four adjusting nut of rotating, can realize the regulation effect to the fixed plate level through the cooperation of adjusting nut and screw thread post, the initial position of movable plate is located adjusting nut's top, after the level adjustment of fixed plate is good, the user promotes the movable plate through the impeller and moves down, until adjusting nut gets into the draw-in groove on the movable plate, at this moment because of the draw-in groove is unanimous with adjusting nut's shape size, so after adjusting nut gets into the draw-in groove, can restrict adjusting nut through the draw-in groove, make adjusting nut unable rotation, convenience simple to use.

Preferentially, one side of the fixed plate, which is close to the nut, is vertically provided with a long strip-shaped sliding groove, a sliding block is connected in the sliding groove in a vertical sliding manner, one end, which deviates from the bottom of the sliding groove, of the sliding block is fixedly connected with one side of the movable plate, and the pushing piece comprises a first compression spring arranged between the upper end groove wall of the sliding groove and the top end of the sliding block.

Preferentially, the fixed plate deviates from the vertical rectangular shape groove of seting up with the spout intercommunication in one side of spout, the one end that the slider deviates from the movable plate is equipped with the thread groove, thread groove female connection has the screw rod, and the screw rod deviates from the one end of thread groove tank bottom and passes and fixedly connected with carousel in the rectangular shape groove, the carousel is contradicted with the fixed plate near one side of screw rod.

Preferentially, the restriction piece is including setting up a plurality of square grooves on adjusting nut top, and the circumference evenly distributed of screw post is all followed to each square groove, one of them the vertical inserted bar that has in the square groove, and the top level of inserted bar is equipped with the telescopic link that is located the square groove outside, the one end that the inserted bar was kept away from to the telescopic link is equipped with the baffle, the constant head tank has been seted up to one side that the fixed plate is close to adjusting nut, and the top cell wall of constant head tank and the top intercommunication of fixed plate, the one end that the inserted bar was kept away from to the telescopic link passes from the constant head tank, this moment the fixed plate is located between adjusting nut and the baffle, be equipped with on the fixed plate and be used for limiting the locating part of telescopic link in the constant head tank.

Preferentially, the locating part includes bumping post, vertical board, second compression spring and horizontal slip connection and is being close to the piece of placing of adjusting nut one side at the fixed plate, it is located one side of constant head tank to place the piece, the vertical setting of vertical board is close to the one end of placing the piece at the fixed plate, second compression spring sets up at vertical board and places between the piece, the bumping post level sets up the one side of placing the piece and deviating from vertical board, one side of bumping post and the outer wall one end contact of telescopic link, the bumping post is located the top of telescopic link.

Preferentially, the telescopic link includes first pole, second pole, first pole level sets up the top at the inserted bar, one side that the inserted bar was kept away from to first pole is equipped with the sliding tray, second pole level sets up, and the one end level of second pole inserts in the sliding tray and be connected with the sliding tray horizontal migration, the baffle sets up the one end that deviates from the sliding tray tank bottom at the second pole, one side of bumping post and the outer wall one end contact of second pole.

The beneficial effects of the utility model reside in that: the user installs lathe fixed mounting on the fixed plate, then the user is through four adjusting nut of rotating, this moment because of the bottom of adjusting nut contacts with the top of backup pad, adjusting nut threaded connection is on the screw thread post, so when four adjusting nut of rotating, can realize the regulation effect to the fixed plate level through the cooperation of adjusting nut and screw thread post, the initial position of movable plate is located adjusting nut's top, after the level adjustment of fixed plate, the user promotes the movable plate through the impeller and moves down, until adjusting nut gets into the draw-in groove on the movable plate, this moment because of the draw-in groove is unanimous with adjusting nut's shape size, so after adjusting nut gets into the draw-in groove, can restrict adjusting nut through the draw-in groove, make adjusting nut unable rotation, convenience simple to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic structural diagram of the moving plate according to the present embodiment;

FIG. 3 is a schematic view of a positioning groove of the present embodiment;

fig. 4 is a schematic structural diagram for embodying the telescopic rod of the present embodiment.

Description of reference numerals:

in the figure: 1. a support plate; 2. a threaded post; 3. a supporting base; 4. a through groove; 5. adjusting the nut; 6. mounting a plate; 7. a fixing plate; 8. moving the plate; 9. a card slot; 10. a chute; 12. a slider; 13. a first compression spring; 14. a strip-shaped groove; 15. a thread groove; 16. a screw; 17. a turntable; 18. a square groove; 19. inserting a rod; 20. a telescopic rod; 21. a baffle plate; 22. positioning a groove; 23. a bumping post; 24. a vertical plate; 25. a second compression spring; 26. placing the blocks; 28. a first lever; 29. a second lever; 30. a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a digit control machine tool base with high stability, as figure 1 and figure 2, including backup pad 1, four screw thread post 2 and the supporting seat 3 of setting in backup pad 1 bottom four corners, logical groove 4 that runs through supporting seat 3 is all seted up in the top four corners of backup pad 1, four equal vertical settings of screw thread post 2, and four logical inslots 4 are inserted respectively to the bottom of four screw thread post 2, equal threaded connection has adjusting nut 5 on four screw thread post 2, and adjusting nut 5's bottom all contradicts with the top of backup pad 1, the top of four screw thread post 2 is passed through mounting panel 6 and is connected, the one end that is close to adjusting nut 5 in backup pad 1 all is equipped with fixed plate 7, and all be equipped with on the fixed plate 7 and be used for restricting adjusting nut 5 pivoted restriction piece, restriction piece is including setting up the movable plate 8 that is close to adjusting nut 5 one side at fixed plate 7, be equipped with the impeller that is used for promoting 8 vertical downstream on fixed plate 7, draw-in groove 9 unanimous with adjusting nut 5 shape size is seted up to the bottom of movable plate 8, the one end of screw thread post 2 passes from draw-in groove 9, adjusting nut 5 is located draw-in groove 9.

As shown in fig. 1 and fig. 2, a user fixedly installs a machine tool on a fixed plate 7, then rotates four adjusting nuts 5, at this time, because the bottom ends of the adjusting nuts 5 are in contact with the top end of a supporting plate 1, the adjusting nuts 5 are in threaded connection with a threaded column 2, when the four adjusting nuts 5 are rotated, the horizontal height of the fixed plate 7 can be adjusted through the cooperation of the adjusting nuts 5 and the threaded column 2, the initial position of a moving plate 8 is located above the adjusting nuts 5, after the horizontal height of the fixed plate 7 is adjusted, the user pushes the moving plate 8 to move downwards through a pushing piece until the adjusting nuts 5 enter a clamping groove 9 on the moving plate 8, at this time, because the clamping groove 9 is consistent with the shape and size of the adjusting nuts 5, after the adjusting nuts 5 enter the clamping groove 9, the adjusting nuts 5 can be limited through the clamping groove 9, so that the adjusting nuts 5 cannot rotate, and the use is simple and convenient.

As shown in fig. 1 and fig. 2, a strip-shaped sliding groove 10 is vertically arranged on one side of the fixed plate 7 close to the nut, a sliding block 12 is connected to the sliding groove 10 in a sliding manner, one end of the sliding block 12, which is far away from the bottom of the sliding groove 10, is fixedly connected to one side of the movable plate 8, and the pushing element comprises a first compression spring 13 arranged between the upper end groove wall of the sliding groove 10 and the top end of the sliding block 12, which aims to ensure that a user manually pushes the movable plate 8 to move upwards first, so that the clamping groove 9 is separated from the adjusting nut 5, at the moment, the first compression spring 13 can be in a compressed state, then the adjusting nut 5 is rotated to adjust the horizontal height of the fixed plate 7, after the horizontal height of the fixed plate 7 is adjusted, the user releases the movable plate 8, at the moment, the compressed compression spring can push the sliding block 12 to drive the movable plate 8 to move downwards until the adjusting nut 5 enters the clamping groove 9 on the movable plate 8, and the use is simple and convenient.

As shown in fig. 2, an elongated groove 14 communicated with the sliding groove 10 is vertically formed in one side of the fixed plate 7, which is away from the sliding groove 10, an elongated groove 14 is vertically formed in one end of the slider 12, which is away from the moving plate 8, a threaded groove 15 is formed in the threaded groove 15, a threaded rod 16 is connected to the threaded groove 15 in a threaded manner, one end of the threaded rod 16, which is away from the bottom of the threaded groove 15, penetrates through the elongated groove 14 and is fixedly connected with a rotating disc 17, one side of the rotating disc 17, which is close to the threaded rod 16, abuts against the fixed plate 7 when a user manually pushes the moving plate 8 to move upward, the moving plate 8 drives the slider 12, the threaded rod 16 and the rotating disc 17 to move, when the clamping groove 9 is separated from the adjusting nut 5, the user drives the threaded rod 16 to rotate by rotating the rotating disc 17, so that the threaded rod 16 is screwed in the threaded groove 15 and one side of the rotating disc 17 abuts against the fixed plate 7, at this time, the slider 12 is fixed in the elongated groove 14 when the clamping groove 9 is separated from the adjusting nut 8, the sliding plate 8 cannot push the moving plate 8 to move downward, when the adjusting nut 5 is rotated, after the horizontal height of the adjusting nut 5 is adjusted, the user, so that the slider 16 gradually comes out of the user, the sliding plate 7, the user can easily push the adjusting nut 12 to move the sliding plate 5, and the sliding plate 5 to move the sliding plate 8, and the sliding plate 5, and the sliding plate can be removed, and the sliding plate 5.

As shown in fig. 3 and 4, or the limiting member comprises a plurality of square grooves 18 disposed at the top end of the adjusting nut 5, and each square groove 18 is uniformly distributed along the circumference of the threaded post 2, wherein an inserting rod 19 is vertically inserted into one of the square grooves 18, and the top end of the inserting rod 19 is horizontally provided with a telescopic rod 20 located outside the square groove 18, one end of the telescopic rod 20 far away from the inserting rod 19 is provided with a baffle 21, one side of the fixing plate 7 near the adjusting nut 5 is provided with a positioning groove 22, and the top end groove wall of the positioning groove 22 is communicated with the top end of the fixing plate 7, one end of the telescopic rod 20 far away from the inserting rod 19 passes through the positioning groove 22, at this time, the fixing plate 7 is located between the adjusting nut 5 and the baffle 21, the fixing plate 7 is provided with a limiting member for limiting the telescopic rod 20 in the positioning groove 22, and this arrangement is aimed at that a user extends the telescopic rod 20, then, the extended telescopic rod 20 is taken to the upper side of the fixing plate 7, the telescopic rod 20 is aligned with the positioning groove 22, the inserting rod 19 is aligned with one of the square grooves 18 of the adjusting nut 5, then the telescopic rod 20 and the inserting rod 19 are moved downwards, the inserting rod 19 is vertically inserted into one of the square grooves 18, one end of the telescopic rod 20 enters the positioning groove 22 and contacts with the bottom groove wall of the positioning groove 22, then a user limits the telescopic rod 20 in the positioning groove 22 through the limiting piece, at the moment, the adjusting nut 5 can be limited and cannot rotate through the matching of one of the square grooves 18, the inserting rod 19, the telescopic rod 20, the positioning groove 22 and the limiting piece, when the user needs to rotate the adjusting nut 5, the user only needs to relieve the limiting piece from limiting of the first telescopic rod 20, then moves the telescopic rod 20 and the inserting rod 19 upwards, and the telescopic rod 20 and the inserting rod 19 respectively and the positioning groove 22, the square grooves 18 are separated, the limit on the adjusting nut 5 can be relieved at the moment, then a user retracts the telescopic rod 20, the length of the telescopic rod 20 is shortened, one end of the inserting rod 19 is vertically inserted into one of the square grooves 18, then the user can push the telescopic rod 20 to drive the adjusting nut 5 to rotate through the matching of the square grooves 18 and the inserting rod 19, the telescopic rod 20 retracts, the length of the telescopic rod 20 is shortened, the fixing plate 7 cannot influence the telescopic rod 20 to drive the adjusting nut 5 to rotate through the matching of the square grooves 18 and the inserting rod 19, the user does not need to use an external tool (wrench) to rotate the adjusting nut 5, the telescopic rod 20 is always in a horizontal state, and the use is simple and convenient.

As shown in fig. 3 and 4, the limiting member includes a stop pillar 23, a vertical plate 24, a second compression spring 25 and a horizontal sliding connection are connected to a placing block 26 on one side of the fixing plate 7 close to the adjusting nut 5, the placing block 26 is located on one side of the positioning groove 22, the vertical plate 24 is vertically arranged at one end of the fixing plate 7 close to the placing block 26, the second compression spring 25 is arranged between the vertical plate 24 and the placing block 26, the stop pillar 23 is horizontally arranged on one side of the placing block 26 away from the vertical plate 24, one side of the stop pillar 23 is in contact with one end of the outer wall of the telescopic rod 20, the stop pillar 23 is located above the telescopic rod 20, the user horizontally pushes the placing block 26 to move towards the direction close to the vertical plate 24, the second compression spring 25 is compressed at this time, the placing block 26 drives the stop pillar 23 to move, when the telescopic rod 20 and the insertion rod 19 are moved downwards, so that the insertion rod 19 is vertically inserted into one of the square groove 18, one end of the telescopic rod 20 enters the positioning groove 22 and contacts with the bottom groove wall of the positioning groove 22, the stop pillar 23 when the user loosens the placing block 26, the block 23 and the telescopic rod 20 is pushed, the top end of the telescopic rod 23 can be conveniently moved towards the top end of the bottom groove 22, and the top end of the telescopic rod 20, and the telescopic rod can be used until the stop pillar 23 is moved.

As shown in fig. 4, the telescopic rod 20 comprises a first rod 28 and a second rod 29, the first rod 28 is horizontally arranged at the top end of the insertion rod 19, a sliding groove 30 is arranged on one side, away from the insertion rod 19, of the first rod 28, the second rod 29 is horizontally arranged, one end of the second rod 29 is horizontally inserted into the sliding groove 30 and is connected with the sliding groove 30 in a sliding manner, the baffle 21 is arranged at one end, away from the bottom of the sliding groove 30, of the second rod 29, and one side of the stop column 23 is in contact with one end of the outer wall of the second rod 29, so that a user can extend the telescopic rod 20 by pulling the second rod 29 and move one end, located in the sliding groove 30, in a direction away from the bottom of the sliding groove 30, and the use is simple and convenient.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A high-stability numerical control machine tool base is characterized by comprising a supporting plate (1), four threaded columns (2) and supporting seats (3) arranged at four corners of the bottom end of the supporting plate (1), wherein through grooves (4) penetrating through the supporting seats (3) are formed in four corners of the top end of the supporting plate (1), the four threaded columns (2) are vertically arranged, the bottom ends of the four threaded columns (2) are respectively inserted into the four through grooves (4), adjusting nuts (5) are connected to the four threaded columns (2) in a threaded manner, the bottom ends of the adjusting nuts (5) are abutted to the top end of the supporting plate (1), the top ends of the four threaded columns (2) are connected through mounting plates (6), a fixing plate (7) is arranged at one end, close to the adjusting nuts (5), of the supporting plate (1), limiting pieces (7) used for limiting the adjusting nuts (5) to rotate are arranged on the fixing plate (7), each limiting piece comprises a moving plate (8) arranged at one side, close to the adjusting nuts (5), the fixing plate (7), a moving plate (8) is arranged on the fixing plate (7), the moving plate for pushing the moving plate (8) to vertically downwards, a moving plate is arranged, the moving plate (9) penetrates through a small clamping groove (9) formed at the bottom end, and the moving plate (9) of the adjusting nuts (8) penetrates through the small adjusting columns (2), the adjusting nut (5) is positioned in the clamping groove (9) of the moving plate (8).

2. The numerically-controlled machine tool base with high stability as claimed in claim 1, characterized in that one side of the fixed plate (7) close to the nut is vertically provided with an elongated sliding chute (10), and a sliding block (12) is connected in the sliding chute (10) in a vertically sliding manner, one end of the sliding block (12) away from the bottom of the sliding chute (10) is fixedly connected with one side of the moving plate (8), and the pushing member comprises a first compression spring (13) arranged between the upper end groove wall of the sliding chute (10) and the top end of the sliding block (12).

3. The numerical control machine tool base with high stability as claimed in claim 2, wherein one side of the fixed plate (7) departing from the sliding chute (10) is vertically provided with an elongated groove (14) communicated with the sliding chute (10), one end of the slider (12) departing from the moving plate (8) is provided with a threaded groove (15), the threaded groove (15) is internally threaded with a screw rod (16), one end of the screw rod (16) departing from the bottom of the threaded groove (15) penetrates through the elongated groove (14) and is fixedly connected with a rotary table (17), and one side of the rotary table (17) close to the screw rod (16) is abutted against the fixed plate (7).

4. The numerically-controlled machine tool base with high stability as claimed in claim 1, wherein the limiting member comprises a plurality of square grooves (18) formed at the top end of the adjusting nut (5), and each square groove (18) is uniformly distributed along the circumference of the threaded column (2), wherein an insert rod (19) is vertically inserted into one of the square grooves (18), and the top end of the insert rod (19) is horizontally provided with a telescopic rod (20) located outside the square groove (18), one end of the telescopic rod (20) far away from the insert rod (19) is provided with a baffle (21), one side of the fixing plate (7) close to the adjusting nut (5) is provided with a positioning groove (22), and the top end groove wall of the positioning groove (22) is communicated with the top end of the fixing plate (7), one end of the telescopic rod (20) far away from the insert rod (19) passes through the positioning groove (22), and the fixing plate (7) is located between the adjusting nut (5) and the baffle (21), and the fixing plate (7) is provided with a limiting member for limiting the telescopic rod (20) in the positioning groove (22).

5. The numerically-controlled machine tool base with high stability as claimed in claim 4, characterized in that the limiting member comprises a stop pillar (23), a vertical plate (24), a second compression spring (25) and a placing block (26) horizontally slidably connected to one side of the fixing plate (7) close to the adjusting nut (5), the placing block (26) is located on one side of the positioning groove (22), the vertical plate (24) is vertically arranged at one end of the fixing plate (7) close to the placing block (26), the second compression spring (25) is arranged between the vertical plate (24) and the placing block (26), the stop pillar (23) is horizontally arranged on one side of the placing block (26) away from the vertical plate (24), one side of the stop pillar (23) is in contact with one end of the outer wall of the telescopic rod (20), and the stop pillar (23) is located above the telescopic rod (20).

6. The numerical control machine tool base with high stability of claim 5, wherein the telescopic rod (20) comprises a first rod (28) and a second rod (29), the first rod (28) is horizontally arranged at the top end of the inserted rod (19), a sliding groove (30) is arranged at one side of the first rod (28) far away from the inserted rod (19), the second rod (29) is horizontally arranged, one end of the second rod (29) is horizontally inserted into the sliding groove (30) and is horizontally connected with the sliding groove (30) in a sliding manner, the baffle (21) is arranged at one end of the second rod (29) far away from the bottom of the sliding groove (30), and one side of the stop column (23) is contacted with one end of the outer wall of the second rod (29).