CN211029215U

CN211029215U - Protective device for numerical control machine tool

Info

Publication number: CN211029215U
Application number: CN201922103037.8U
Authority: CN
Inventors: 肖建军
Original assignee: Nanjing Chuangpin Cnc Technology Co ltd
Current assignee: Nanjing Chuangpin Cnc Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-17
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a protector for digit control machine tool, comprises an operation bench, the bottom of operation panel inner chamber is provided with the motor, the output fixedly connected with action wheel of motor, the outside meshing of action wheel is connected with from the driving wheel, from the inner circle fixedly connected with threaded rod of driving wheel, the outside threaded connection of threaded rod has the screwed pipe, the top fixedly connected with backup pad of screwed pipe, the equal fixedly connected with fixed plate in both sides at backup pad top, the top fixedly connected with guard plate of fixed plate. The utility model discloses a set up motor, action wheel, use from the cooperation between driving wheel, threaded rod, screwed pipe, backup pad, fixed plate and the guard plate, solved current digit control machine tool in the use, owing to lack fine protector, lead to having the problem of very big safety risk to operating personnel, the effectual practicality and the operating personnel's that has improved the device security.

Description

Protective device for numerical control machine tool

Technical Field

The utility model relates to a digit control machine tool field especially relates to a protector for digit control machine tool.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool with a program control system, the control system can logically process a program with control codes or other symbol instructions, decode the program, represent the decoded program by coded numbers, input the coded number into a numerical control device through an information carrier, send various control signals by the numerical control device through operation processing, control the action of the machine tool, and automatically machine parts according to the shape and size required by a drawing.

Cutting machining operation is carried out in the machining process, scrap is always generated in the cutting machining process, the machine and machined parts are easily injured by splashed scrap, and if no good protection measures are taken during machining, great risk is caused to operators, so that the numerically-controlled machine tool is necessary to be fully protected, and the safety performance is improved.

Therefore, it is necessary to provide a protection device for a numerical control machine tool to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a protector for digit control machine tool has solved current digit control machine tool in the use, owing to lack fine protector, leads to having the problem of very big safety risk to operating personnel.

For solving the technical problem, the utility model provides a pair of protector for digit control machine tool, comprises an operation bench, the bottom of operation panel inner chamber is provided with the motor, the output fixedly connected with action wheel of motor, the outside meshing of action wheel is connected with from the driving wheel, from the inner circle fixedly connected with threaded rod of driving wheel, the outside threaded connection of threaded rod has the screwed pipe, the top fixedly connected with backup pad of screwed pipe, the equal fixedly connected with fixed plate in both sides at backup pad top, the top fixedly connected with guard plate of fixed plate.

Preferably, a switch is installed on one side of the operating platform, and an electrical output end of the switch is electrically connected with an electrical input end of the motor.

Preferably, the four corners of the bottom of the operating platform are welded with supporting legs, the bottoms of the supporting legs are welded with anti-skid plates, and anti-skid lines are arranged at the bottoms of the anti-skid plates.

Preferably, the bottom of the motor is fixedly connected with a fixing bolt, and the bottom of the fixing bolt is fixedly connected with the bottom of the inner cavity of the operating platform.

Preferably, the bottom of the threaded rod is rotatably connected with a bearing, an inner ring of the bearing is fixedly connected with the outer side of the threaded rod, and the outer side of the bearing is welded with the inner wall of the operating platform.

Preferably, the equal fixedly connected with slider in both sides of backup pad, the spout that uses with the slider cooperation is all seted up to the both sides of operation panel inner wall, the inner wall of spout and the outside sliding connection of slider.

Preferably, the outside cover of guard plate is equipped with spacing pipe, the outside sliding connection of the inner wall of spacing pipe and guard plate, the outside of spacing pipe and the inner wall welding of operation panel, one side welding that the guard plate was kept away from at the top of backup pad has the spring, the top of spring and the inner wall welding of operation panel, the quantity of spring sets up to two.

Compared with the prior art, the utility model provides a pair of protector for digit control machine tool has following beneficial effect:

1. the utility model discloses a set up motor, action wheel, use from the cooperation between driving wheel, threaded rod, screwed pipe, backup pad, fixed plate and the guard plate, solved current digit control machine tool in the use, owing to lack fine protector, lead to having the problem of very big safety risk to operating personnel, the effectual practicality and the operating personnel's that has improved the device security.

2. The utility model facilitates the control of the motor by the user by arranging the switch, increases the contact area between the supporting leg and the ground by arranging the antiskid plate, improves the stability of the supporting leg in the using process, avoids the phenomenon that the supporting leg shakes in the using process due to the lack of an antiskid device, improves the stability of the motor in the using process by arranging the fixing bolt, reduces the shaking generated in the working process of the motor, reduces the friction force between the threaded rod and the operating platform by arranging the bearing, facilitates the rotation of the threaded rod in the operating platform, effectively prolongs the service life of the threaded rod and the operating platform, reduces the friction force between the supporting plate and the operating platform by arranging the sliding block and the sliding groove, facilitates the sliding of the supporting plate in the operating platform, and simultaneously effectively improves the stability of the supporting plate in the moving process, through setting up spacing pipe, the effectual stability that improves the guard plate in the motion process has avoided because of lacking stop device, has leaded to the guard plate to appear rocking, the phenomenon of skew in the motion process, through setting up the spring, has improved the stability of backup pad and guard plate in the motion process once more.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a protective device for a numerical control machine tool according to the present invention;

FIG. 2 is a side view of the structure shown in FIG. 1;

fig. 3 is a schematic view of the internal structure of the console shown in fig. 1.

Reference numbers in the figures: 1. an operation table; 2. a motor; 3. a driving wheel; 4. a driven wheel; 5. a threaded rod; 6. a threaded pipe; 7. a support plate; 8. a fixing plate; 9. a protection plate; 10. a switch; 11. supporting legs; 12. an anti-skid plate; 13. fixing the bolt; 14. a bearing; 15. a slider; 16. a chute; 17. a limiting pipe; 18. a spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a protective device for a numerical control machine according to a preferred embodiment of the present invention, fig. 2 is a side view of the structure shown in fig. 1, fig. 3 is a schematic view of an internal structure of the operation table shown in fig. 1, and a protective device for a numerical control machine tool comprises an operation table 1, the bottom of the inner cavity of the operating platform 1 is provided with a motor 2, the output end of the motor 2 is fixedly connected with a driving wheel 3, the outer side of the driving wheel 3 is engaged with a driven wheel 4, the inner ring of the driven wheel 4 is fixedly connected with a threaded rod 5, the outer side of the threaded rod 5 is in threaded connection with a threaded pipe 6, the top of the threaded pipe 6 is fixedly connected with a supporting plate 7, the equal fixedly connected with fixed plate 8 in both sides at backup pad 7 top, the top fixedly connected with guard plate 9 of fixed plate 8.

Switch 10 is installed to one side of operation panel 1, switch 10's electrical property output and motor 2's electrical property input electric connection, through setting up switch 10, made things convenient for user to motor 2's control.

Supporting legs 11 are welded at four corners of the bottom of the operating platform 1, anti-slip plates 12 are welded at the bottoms of the supporting legs 11, anti-slip patterns are arranged at the bottoms of the anti-slip plates 12, the contact area between the supporting legs 11 and the ground is increased by arranging the anti-slip plates 12, the stability of the supporting legs 11 in the using process is improved, and the phenomenon that the supporting legs 11 shake in the using process due to lack of anti-slip devices is avoided.

The bottom fixedly connected with fixing bolt 13 of motor 2, fixing bolt 13's bottom and the bottom fixed connection of 1 inner chamber of operation panel have improved the stability of motor 2 in the use through setting up fixing bolt 13, have reduced rocking that motor 2 produced in the course of the work.

The bottom of threaded rod 5 rotates and is connected with bearing 14, the outer fixed connection of the inner circle of bearing 14 and threaded rod 5, the outside of bearing 14 and the inner wall welding of operation panel 1 have reduced the frictional force between threaded rod 5 and the operation panel 1 through setting up bearing 14, have made things convenient for the rotation of threaded rod 5 in operation panel 1, the effectual life who prolongs threaded rod 5 and operation panel 1.

The equal fixedly connected with slider 15 in both sides of backup pad 7, the spout 16 that uses with slider 15 cooperation is all seted up to the both sides of operation panel 1 inner wall, the inner wall of spout 16 and the outside sliding connection of slider 15 reduce through setting up slider 15 and spout 16, have not only reduced the frictional force between backup pad 7 and the operation panel 1, have made things convenient for the slip of backup pad 7 in operation panel 1, still effectual improvement backup pad 7 stability in the motion process simultaneously.

The outside cover of guard plate 9 is equipped with spacing pipe 17, the outside sliding connection of the inner wall of spacing pipe 17 and guard plate 9, the outside of spacing pipe 17 and the inner wall welding of operation panel 1, one side welding that guard plate 9 was kept away from at the top of backup pad 7 has spring 18, the top of spring 18 and the inner wall welding of operation panel 1, the quantity of spring 18 sets up to two, through setting up spacing pipe 17, has effectually improved the stability of guard plate 9 in the motion process, has avoided because of lacking stop device, leads to the phenomenon that guard plate 9 appears rocking, squinting in the motion process, through setting up spring 18, has improved the stability of backup pad 7 and guard plate 9 in the motion process once more.

In this embodiment, the model of the motor 2 is YS 5612S.

The utility model provides a pair of protector for digit control machine tool's theory of operation as follows:

in the use, when the user need operate, at first open motor 2 through switch 10, motor 2 drives action wheel 3 and rotates, action wheel 3 drives from 4 rotations of driving wheel, drive threaded rod 5 rotation from 4 driving wheels, threaded rod 5 drives the motion of screwed pipe 6, screwed pipe 6 drives the motion of backup pad 7, backup pad 7 drives the motion of fixed plate 8, fixed plate 8 drives the motion of guard plate 9, when guard plate 9 rises, can reach the higher purpose of security in the use to current digit control machine tool.

the utility model discloses a set up motor 2, action wheel 3, use from the cooperation between driving wheel 4, threaded rod 5, screwed pipe 6, backup pad 7, fixed plate 8 and the guard plate 9, solved current digit control machine tool in the use, owing to lack fine protector, lead to having the problem of very big safety risk to operating personnel, the effectual practicality and the operating personnel's that has improved the device security.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a protector for digit control machine tool, includes operation panel (1), its characterized in that: the bottom of operation panel (1) inner chamber is provided with motor (2), output fixedly connected with action wheel (3) of motor (2), the outside meshing of action wheel (3) is connected with from driving wheel (4), inner circle fixedly connected with threaded rod (5) from driving wheel (4), the outside threaded connection of threaded rod (5) has screwed pipe (6), the top fixedly connected with backup pad (7) of screwed pipe (6), the equal fixedly connected with fixed plate (8) in both sides at backup pad (7) top, the top fixedly connected with guard plate (9) of fixed plate (8).

2. The protection device for the numerical control machine according to claim 1, characterized in that a switch (10) is installed on one side of the operation table (1), and an electrical output end of the switch (10) is electrically connected with an electrical input end of the motor (2).

3. The protective device for the numerical control machine tool according to claim 1, characterized in that supporting legs (11) are welded at four corners of the bottom of the operating platform (1), anti-skid plates (12) are welded at the bottoms of the supporting legs (11), and anti-skid lines are arranged at the bottoms of the anti-skid plates (12).

4. The protection device for the numerical control machine tool according to claim 1 is characterized in that a fixing bolt (13) is fixedly connected to the bottom of the motor (2), and the bottom of the fixing bolt (13) is fixedly connected with the bottom of an inner cavity of the operation table (1).

5. The protective device for the numerical control machine tool is characterized in that a bearing (14) is rotatably connected to the bottom of the threaded rod (5), the inner ring of the bearing (14) is fixedly connected with the outer side of the threaded rod (5), and the outer side of the bearing (14) is welded with the inner wall of the operating table (1).

6. The protection device for the numerical control machine tool according to claim 1, wherein sliding blocks (15) are fixedly connected to two sides of the supporting plate (7), sliding grooves (16) matched with the sliding blocks (15) are formed in two sides of the inner wall of the operating platform (1), and the inner wall of each sliding groove (16) is in sliding connection with the outer side of each sliding block (15).

7. The protection device for the numerical control machine tool is characterized in that a limiting pipe (17) is sleeved on the outer side of the protection plate (9), the inner wall of the limiting pipe (17) is in sliding connection with the outer side of the protection plate (9), the outer side of the limiting pipe (17) is welded with the inner wall of the operation table (1), a spring (18) is welded on one side, away from the protection plate (9), of the top of the supporting plate (7), the top of the spring (18) is welded with the inner wall of the operation table (1), and the number of the springs (18) is two.