CN215700159U - Be used for digit control machine tool processing to use antidetonation device - Google Patents
Be used for digit control machine tool processing to use antidetonation device Download PDFInfo
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- CN215700159U CN215700159U CN202122251229.0U CN202122251229U CN215700159U CN 215700159 U CN215700159 U CN 215700159U CN 202122251229 U CN202122251229 U CN 202122251229U CN 215700159 U CN215700159 U CN 215700159U
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Abstract
The utility model relates to an anti-seismic device for machining a numerical control machine tool, and relates to the technical field of anti-seismic devices.A movable block is fixedly arranged at the upper end of a connecting rod respectively, and the upper end of the connecting rod is screwed at the lower side of the movable block through a hinge seat respectively; the left end of the screw rod is screwed on the inner wall of the left side of the protection box through a bearing; the rotary motor is embedded and fixed in the open slot on the right side wall of the protection box, and the right end of the screw rod is fixedly connected with an output shaft of the rotary motor; the inner thread blocks are screwed on the outer peripheral wall of the screw rod in a bilateral symmetry mode through threads respectively, and the lower ends of the connecting rods are screwed on the inner thread blocks through the hinge seats respectively; the mounting columns are respectively and fixedly arranged at four corners of the top surface of the protective box; the support rods are respectively inserted into the placing grooves formed in the inner part of the upper side of the mounting column; the protection shield sets up in the top of bracing piece, can move down the lathe when vibrations, in the case of taking in the protection, avoids the digit control machine tool to be damaged by the debris that drop, protects the lathe effectively, reduces the loss of enterprise.
Description
Technical Field
The utility model relates to the technical field of anti-seismic devices, in particular to an anti-seismic device for machining of a numerical control machine tool.
Background
The digit control machine tool has solved the parts machining problem of complicacy, accurate, small batch, many varieties betterly, is a flexible, high-efficient automatic lathe, has represented the development direction of modern machine tool control technique, is a typical mechatronic product, among the prior art, in the middle of the digit control machine tool operation work, to the antidetonation effect of digit control machine tool not ideal, when facing to shake by a wide margin, the buffering effect of resetting that plays is relatively poor, not enough to the protection of digit control machine tool, the lathe is pounded easily, influence the precision of producing the part, cause the loss for the enterprise.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the anti-vibration device for the machining of the numerical control machine tool, which is reasonable in design and convenient to use, aiming at overcoming the defects and shortcomings of the prior art, the machine tool can be moved downwards and retracted into the protective box during vibration, the damage of the numerical control machine tool caused by falling sundries is avoided, the machine tool is effectively protected, and the loss of enterprises is reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme: the machine tool protection device comprises a protection box and a support plate, wherein the protection box is of an upper side open structure, the support plate is arranged inside the protection box, and a machine tool body is arranged on the top surface of the support plate;
it also includes:
the two connecting rods are arranged in a crossed manner, and the middle parts of the two connecting rods are connected in a rotating manner through a rotating shaft;
the two moving blocks are respectively fixedly arranged at the upper end of the connecting rod, the moving blocks are respectively arranged in sliding chutes symmetrically formed in the left and right sides of the bottom surface of the supporting plate in a sliding manner, and the upper ends of the connecting rods are respectively screwed at the lower sides of the moving blocks through hinge seats;
the left end of the screw rod is screwed on the inner wall of the left side of the protection box through a bearing, the screw rod is arranged on the lower side of the connecting rod, and threads on the screw rod are oppositely arranged from the middle to the left end and the right end;
the rotary motor is embedded and fixed in the groove in the right side wall of the protection box, and the right end of the screw rod is fixedly connected with an output shaft of the rotary motor;
the two inner thread blocks are screwed on the outer peripheral wall of the screw rod respectively in a bilateral symmetry mode through threads, and the lower end of the connecting rod is screwed on the inner thread blocks respectively through the hinge seats;
the two guide blocks are respectively and fixedly arranged on the lower side of the internal thread block and are respectively and slidably arranged in guide grooves which are symmetrically formed in the left and right sides of the inner wall of the lower side of the protective box;
four mounting columns are fixedly arranged at four corners of the top surface of the protective box respectively;
the four support rods are respectively inserted into the placing grooves formed in the inner part of the upper side of the mounting column;
the protection shield, the protection shield setting in the top of bracing piece, and the upper end of bracing piece all fixed the setting on the bottom surface of protection shield.
Preferably, the left and right sides of backup pad all fixedly be provided with the slider, the spout has been seted up to the left and right sides inner wall symmetry of guard box, the slider slides respectively and sets up the inside at the spout.
Preferably, the top surface left and right sides of backup pad all fixed be provided with the fixed plate, the inboard of fixed plate is fixed respectively and is provided with electric telescopic handle, the left and right sides of lathe body all is provided with removes the seat, electric telescopic handle's output is fixed respectively and is set up on removing the seat, it is provided with compression spring all to fix on the outside inner wall of seat to remove, all be provided with the buffer beam in removing the seat, the outer end of buffer beam is fixed with compression spring respectively, the inner of buffer beam passes respectively after removing the inside wall of seat, contradict with the lathe body and set up, electric telescopic handle is connected with external power source.
Preferably, the inner wall of the placing groove is fixedly provided with connecting springs, and the upper ends of the connecting springs are respectively and fixedly arranged at the lower ends of the supporting rods.
Compared with the prior art, the utility model has the beneficial effects that: the anti-seismic device for machining the numerical control machine tool can move the machine tool downwards and retract into the protective box during vibration, so that the numerical control machine tool is prevented from being damaged by falling sundries, the machine tool is effectively protected, and the loss of enterprises is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a sectional view taken along line B-B in fig. 1.
Fig. 4 is an enlarged view of a portion a in fig. 2.
Description of reference numerals:
the device comprises a protection box 1, a supporting plate 2, a connecting rod 3, a moving block 4, a moving groove 5, a sliding block 6, a sliding groove 7, a screw rod 8, a rotating motor 9, an internal thread block 10, a guide block 11, a guide groove 12, a machine tool body 13, an electric telescopic rod 14, a moving seat 15, a compression spring 16, a buffer rod 17, an installation column 18, a supporting rod 19, a connecting spring 20, a placing groove 21, a protection plate 22 and a fixing plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the machine tool protection device comprises a protection box 1 and a support plate 2, wherein the protection box 1 is of an upper side open structure, the support plate 2 is arranged inside the protection box 1, and a machine tool body 13 is arranged on the top surface of the support plate 2;
it also includes:
the two connecting rods 3 are arranged in a crossed manner, and the middle parts of the two connecting rods 3 are connected in a rotating manner through rotating shafts;
the two moving blocks 4 are respectively riveted and fixed at the upper end of the connecting rod 3, the moving blocks 4 are respectively arranged in sliding grooves 5 which are symmetrically arranged at the left and right sides of the bottom surface of the supporting plate 2 in a sliding manner, and the upper ends of the connecting rods 3 are respectively screwed at the lower side of the moving blocks 4 through hinge seats;
the left end of the screw rod 8 is screwed on the inner wall of the left side of the protection box 1 through a bearing, the screw rod 8 is arranged on the lower side of the connecting rod 3, and threads on the screw rod 8 are oppositely arranged from the middle to the left end and the right end;
the rotating motor 9 is embedded and fixed in the groove on the right side wall of the protection box 1, and the right end of the screw rod 8 is fixedly connected with an output shaft of the rotating motor 9;
the two internal thread blocks 10 are screwed on the outer peripheral wall of the screw rod 8 through threads in a bilateral symmetry mode respectively, and the lower end of the connecting rod 3 is screwed on the internal thread blocks 10 through the hinge seats respectively;
the number of the guide blocks 11 is two, the two guide blocks 11 are riveted and fixed on the lower side of the internal thread block 10 respectively, and the guide blocks 11 are arranged in guide grooves 12 which are symmetrically arranged on the left and right of the inner wall of the lower side of the protective box 1 in a sliding manner respectively;
four mounting columns 18, wherein the four mounting columns 18 are respectively fixed on four corners of the top surface of the protection box 1 in a riveting manner;
the number of the support rods 19 is four, and the four support rods 19 are respectively inserted into the placing grooves 21 formed in the upper inner part of the mounting column 18;
and the protection plate 22 is arranged above the support rod 19, and the upper ends of the support rods 19 are riveted and fixed on the bottom surface of the protection plate 22.
Preferably, the left side and the right side of the supporting plate 2 are both fixedly riveted with sliding blocks 6, the inner walls of the left side and the right side of the protection box 1 are symmetrically provided with sliding grooves 7, and the sliding blocks 6 are respectively arranged inside the sliding grooves 7 in a sliding manner.
Preferably, the left side and the right side of the top surface of the supporting plate 2 are respectively fixedly riveted with a fixing plate 23, the inner sides of the fixing plates 23 are respectively fixedly riveted with an electric telescopic rod 14, the left side and the right side of the machine tool body 13 are respectively provided with a movable seat 15, the output ends of the electric telescopic rods 14 are respectively fixedly riveted with the movable seats 15, the inner walls of the outer sides of the movable seats 15 are respectively fixedly riveted with a compression spring 16, the movable seats 15 are respectively provided with a buffer rod 17, the outer ends of the buffer rods 17 are respectively fixedly riveted with the compression springs 16, the inner ends of the buffer rods 17 respectively penetrate through the inner side wall of the movable seats 15 and then abut against the machine tool body 13, and the electric telescopic rods 14 are connected with an external power supply.
Preferably, the inner walls of the placing grooves 21 are riveted with connecting springs 20, and the upper ends of the connecting springs 20 are riveted with the lower ends of the supporting rods 19.
The working principle of the specific embodiment is as follows: when the machine tool body 13 is vibrated, the electric telescopic rod 14 is used for driving the moving seat 15 to move towards the machine tool body 13, so that the buffer rod 17 is abutted against the machine tool body 13, and the compression spring 16 plays a role in buffering;
open rotating electrical machines 9 simultaneously, rotating electrical machines 9 drives the lead screw 8 rotatory, the internal thread piece 10 that lead screw 8 drove both sides moves to the outside, internal thread piece 10 drives connecting rod 3 rotatory, the upper end of connecting rod 3 all moves down, connecting rod 3 drives backup pad 2 and moves down, backup pad 2 drives lathe body 13 and moves down, until lathe body 13 receives the inside of guard box 1, guard plate 22 can block the thing that drops of top, prevent that the thing that drops from pounding lathe body 13.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the machine tool body 13 can be moved downwards and retracted into the protection box 1 by using the rotating motor 9, the connecting rod 3 and the supporting plate 2 during vibration;
2. the supporting rod 19, the connecting spring 20 and the protecting plate 22 are arranged, so that the machine tool body 13 is prevented from being damaged by falling sundries, and when the sundries fall onto the protecting plate 22, the arc-shaped arrangement of the upper side of the protecting plate 22 and the connecting spring 20 are beneficial to the sundries to slide onto the ground;
3. the electric telescopic rod 14, the moving seat 15 and the buffer rod 17 are arranged, so that the shaking of the machine tool body 13 can be reduced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (4)
1. An anti-seismic device for machining of a numerical control machine tool comprises a protective box (1) and a supporting plate (2), wherein the protective box (1) is of an upper side open structure, the supporting plate (2) is arranged inside the protective box (1), and a machine tool body (13) is arranged on the top surface of the supporting plate (2);
it is characterized in that it also comprises:
the two connecting rods (3) are arranged in a crossed manner, and the middle parts of the two connecting rods (3) are connected in a rotating manner through rotating shafts;
the two moving blocks (4) are respectively fixedly arranged at the upper end of the connecting rod (3), the moving blocks (4) are respectively arranged in moving grooves (5) which are symmetrically arranged at the left and right sides of the bottom surface of the supporting plate (2) in a sliding manner, and the upper ends of the connecting rods (3) are respectively screwed at the lower sides of the moving blocks (4) through hinge seats;
the left end of the screw rod (8) is screwed on the inner wall of the left side of the protection box (1) through a bearing, the screw rod (8) is arranged on the lower side of the connecting rod (3), and threads on the screw rod (8) are arranged oppositely from the middle to the left end and the right end;
the rotary motor (9), the rotary motor (9) is embedded and fixed in the slot on the right side wall of the protection box (1), and the right end of the screw rod (8) is fixedly connected with the output shaft of the rotary motor (9);
the two inner thread blocks (10) are screwed on the outer peripheral wall of the screw rod (8) through threads in a bilateral symmetry mode respectively, and the lower end of the connecting rod (3) is screwed on the inner thread blocks (10) through a hinge seat respectively;
the two guide blocks (11) are respectively and fixedly arranged on the lower side of the internal thread block (10), and the guide blocks (11) are respectively and slidably arranged in guide grooves (12) which are symmetrically arranged on the left and right of the inner wall of the lower side of the protective box (1);
four mounting columns (18), wherein the four mounting columns (18) are respectively and fixedly arranged at four corners of the top surface of the protective box (1);
the number of the supporting rods (19) is four, and the four supporting rods (19) are respectively inserted into a placing groove (21) formed in the upper inner part of the mounting column (18);
the protection plate (22), protection plate (22) set up in the top of bracing piece (19), and the upper end of bracing piece (19) all sets up fixedly on the bottom surface of protection plate (22).
2. The anti-seismic device for the numerical control machine tool machining according to claim 1, characterized in that: the left side and the right side of the supporting plate (2) are fixedly provided with sliding blocks (6), the inner walls of the left side and the right side of the protection box (1) are symmetrically provided with sliding grooves (7), and the sliding blocks (6) are respectively arranged inside the sliding grooves (7) in a sliding mode.
3. The anti-seismic device for the numerical control machine tool machining according to claim 1, characterized in that: the top surface left and right sides of backup pad (2) all fixed plate (23) that is provided with, the inboard of fixed plate (23) is fixed electric telescopic handle (14) that is provided with respectively, the left and right sides of lathe body (13) all is provided with removes seat (15), electric telescopic handle's (14) output is fixed respectively and is set up on removing seat (15), it is provided with compression spring (16) all to fix on the outside inner wall of removing seat (15), all be provided with buffer beam (17) in removing seat (15), the outer end of buffer beam (17) is fixed with compression spring (16) respectively, the inner of buffer beam (17) passes respectively after the inside wall that removes seat (15), contradict with lathe body (13) and set up, electric telescopic handle (14) are connected with external power source.
4. The anti-seismic device for the numerical control machine tool machining according to claim 1, characterized in that: the inner walls of the placing grooves (21) are fixedly provided with connecting springs (20), and the upper ends of the connecting springs (20) are respectively and fixedly arranged at the lower ends of the supporting rods (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251229.0U CN215700159U (en) | 2021-09-17 | 2021-09-17 | Be used for digit control machine tool processing to use antidetonation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251229.0U CN215700159U (en) | 2021-09-17 | 2021-09-17 | Be used for digit control machine tool processing to use antidetonation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215700159U true CN215700159U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122251229.0U Active CN215700159U (en) | 2021-09-17 | 2021-09-17 | Be used for digit control machine tool processing to use antidetonation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215700159U (en) |
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2021
- 2021-09-17 CN CN202122251229.0U patent/CN215700159U/en active Active
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