CN216730615U

CN216730615U - Protection mechanism of numerical control machining center

Info

Publication number: CN216730615U
Application number: CN202123058972.0U
Authority: CN
Inventors: 刘成华; 廖红刚; 张标; 邹振宇
Original assignee: Kunshan Suzhunli Precision Machinery Co ltd
Current assignee: Kunshan Suzhunli Precision Machinery Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-06-14
Anticipated expiration: 2031-12-08

Abstract

The utility model belongs to the technical field of the numerical control processing, concretely relates to numerical control machining center's protection machanism, the on-line screen storage device comprises a base, fixedly connected with fixed axle on the base, the fixed first bearing that has cup jointed in the outside of fixed axle, fixedly connected with wheel on the first bearing, fixedly connected with mounting bracket on the base, the inside of base is rotated and is connected with the dwang, the inside sliding connection of mounting bracket has the connecting plate, there is the dwang inside the connecting plate through threaded connection, the inside sliding connection of base has the bracing piece, the lower extreme fixedly connected with brake block of bracing piece, brake block and base contact, fixedly connected with machining center body on the base. The utility model discloses a be provided with the dwang, the accessible rotates the dwang and makes the dwang drive the brake block on the connecting plate and carry on spacingly to the wheel, has solved current numerical control machining center and has not stop gear's problem to the wheel.

Description

Protection mechanism of numerical control machining center

Technical Field

The utility model relates to a numerical control processing technology field specifically is a numerical control machining center's protection machanism.

Background

The existing numerical control machining center is a numerical control machining machine tool with complete functions; is one of numerical control machines with the highest yield and the most extensive application in the world. The numerical control machining center is a numerical control machine tool which is provided with a tool magazine, can automatically replace a tool and can carry out various machining operations on a workpiece within a certain range. The conventional numerical control machining center is not provided with a limiting mechanism for the wheels, so that the numerical control machining center is easy to move when in use, the data machining center is collided with other equipment, and the protective measures are lacked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control machining center's protection machanism has solved current numerical control machining center and has not had stop gear to the wheel, makes numerical control machining center take place to remove easily, and current numerical control machining center does not have fixed establishment to the plug, leads to the not hard up problem of plug easily.

In order to achieve the above object, the utility model provides a following technical scheme: a protection mechanism of a numerical control machining center comprises a base, wherein a fixed shaft is fixedly connected to the base, a first bearing is fixedly sleeved on the outer side of the fixed shaft, wheels are fixedly connected to the first bearing, a mounting frame is fixedly connected to the base, a rotating rod is rotatably connected to the inside of the base, a connecting plate is slidably connected to the inside of the mounting frame, the rotating rod is connected to the inside of the connecting plate through threads, a supporting rod is slidably connected to the inside of the base, a braking plate is fixedly connected to the lower end of the supporting rod and is in contact with the base, a machining center body is fixedly connected to the base, a fixed rod is fixedly connected to the machining center body, a sleeve is slidably connected to the outer side of the fixed rod and is in contact with the machining center body, a limiting plate is fixedly connected to the sleeve, and the fixed rod is slidably connected to the inside of the limiting plate, the inside of dead lever has the banking pin through threaded connection, the outside of dead lever is provided with the spring, fixedly connected with mount on the sleeve.

Preferably, the mounting frame is fixedly connected with a second bearing, and the inside of the second bearing is fixedly connected with a rotating rod.

Preferably, the connecting plate is fixedly connected with four support rods.

Preferably, the sleeve is provided with a guide groove, and the inside of the guide groove is slidably connected with a limit nail.

Preferably, one end of the spring is contacted with the limiting plate, and the other end of the spring is contacted with the limiting nail.

Preferably, the machining center body is provided with a plug in an inserting mode, and the plug is in contact with the fixed frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be provided with the dwang, the accessible rotates the dwang and makes the dwang drive the brake block on the connecting plate and carry on spacingly to the wheel, has solved current numerical control machining center and has not stop gear's problem to the wheel.

2. The utility model discloses a be provided with the mount, through to the direction pulling mount of keeping away from the machining center body, peg graft plug and machining center body, loosen the mount, alright make the mount fix the plug, solved current numerical control machining center and not have fixed establishment's problem to the plug.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of fig. 1 of the present invention;

fig. 3 is a perspective view of the structure of the part a in fig. 2 of the present invention.

In the figure: 1. a base; 2. a fixed shaft; 3. a first bearing; 4. a wheel; 5. a mounting frame; 6. a second bearing; 7. rotating the rod; 8. a connecting plate; 9. a support bar; 10. a brake plate; 11. processing a center body; 12. a sleeve; 13. fixing the rod; 14. a limiting plate; 15. a guide groove; 16. a limit pin; 17. a spring; 18. a fixed mount; 19. and (4) a plug.

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.

Referring to fig. 1-3, a protection mechanism of a numerical control machining center comprises a base 1, a fixed shaft 2 is fixedly connected to the base 1, a first bearing 3 is fixedly sleeved outside the fixed shaft 2, a wheel 4 is fixedly connected to the first bearing 3, an installation frame 5 is fixedly connected to the base 1, a rotating rod 7 is rotatably connected to the inside of the base 1, a connecting plate 8 is slidably connected to the inside of the installation frame 5, the rotating rod 7 is connected to the inside of the connecting plate 8 through a thread, a supporting rod 9 is slidably connected to the inside of the base 1, a braking plate 10 is fixedly connected to the lower end of the supporting rod 9, the braking plate 10 contacts with the base 1, a machining center body 11 is fixedly connected to the base 1, a fixed rod 13 is fixedly connected to the machining center body 11, a sleeve 12 is slidably connected to the outside of the fixed rod 13, the sleeve 12 contacts with the machining center body 11, and a limit plate 14 is fixedly connected to the sleeve 12, the inside of the limit plate 14 is slidably connected with a fixed rod 13, the inside of the fixed rod 13 is connected with a limit nail 16 through threads, the outer side of the fixed rod 13 is provided with a spring 17, and the sleeve 12 is fixedly connected with a fixed frame 18.

Referring to fig. 2, a second bearing 6 is fixedly connected to the mounting frame 5, a rotating rod 7 is fixedly connected to the inside of the second bearing 6, and the rotating rod 7 can be limited by the design of the second bearing 6.

Referring to fig. 2, the connecting plate 8 is fixedly connected with four support rods 9, and the brake plate 10 can be driven to move by the design of the support rods 9.

Referring to fig. 2, a guide groove 15 is formed on the sleeve 12, a limit pin 16 is slidably connected inside the guide groove 15, and the sleeve 12 can be limited by the design of the guide groove 15.

Referring to fig. 2, one end of the spring 17 contacts the limit plate 14, and the other end of the spring 17 contacts the limit pin 16, so that the sleeve 12 can be driven to return by the design of the spring 17.

Referring to fig. 2, the plug 19 is inserted into the machining center body 11, the plug 19 contacts the fixing frame 18, and the plug 19 is effectively prevented from loosening by the design of the fixing frame 18.

The utility model discloses the concrete implementation process as follows: during the use, through rotating dwang 7, make dwang 7 and connecting plate 8 take place the screw motion, make connecting plate 8 drive bracing piece 9 and remove, bracing piece 9 drives braking vane 10 contact wheel 4 and carries on spacingly to wheel 4, can prevent that machining center body 11 from moving when using, through the direction pulling mount 18 to keeping away from machining center body 11, mount 18 drives sleeve 12 and removes, it extrudes spring 17 to drive limiting plate 14 when sleeve 12 removes, peg graft plug 19 and machining center body 11, loosen mount 18, spring 17 just can drive sleeve 12 on the limiting plate 14 and reset, sleeve 12 just can drive mount 18 and fix plug 19, can effectually prevent that plug 19 is not hard up.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a numerical control machining center's protection machanism, includes base (1), its characterized in that: the wheel-mounted machining center is characterized in that a fixed shaft (2) is fixedly connected to the base (1), a first bearing (3) is fixedly sleeved on the outer side of the fixed shaft (2), wheels (4) are fixedly connected to the first bearing (3), a mounting frame (5) is fixedly connected to the base (1), a rotating rod (7) is rotatably connected to the inner portion of the base (1), a connecting plate (8) is slidably connected to the inner portion of the mounting frame (5), the rotating rod (7) is connected to the inner portion of the connecting plate (8) through threads, a supporting rod (9) is slidably connected to the inner portion of the base (1), a brake plate (10) is fixedly connected to the lower end of the supporting rod (9), the brake plate (10) is in contact with the base (1), a machining center body (11) is fixedly connected to the base (1), and a fixing rod (13) is fixedly connected to the machining center body (11), the outside sliding connection of dead lever (13) has sleeve (12), sleeve (12) and machining center body (11) contact, fixedly connected with limiting plate (14) on sleeve (12), the inside sliding connection of limiting plate (14) has dead lever (13), there is stop pin (16) inside of dead lever (13) through threaded connection, the outside of dead lever (13) is provided with spring (17), fixedly connected with mount (18) on sleeve (12).

2. The numerical control machining center guard mechanism of claim 1, wherein: fixedly connected with second bearing (6) on mounting bracket (5), the inside fixedly connected with dwang (7) of second bearing (6).

3. The numerical control machining center guard mechanism of claim 1, wherein: the supporting rods (9) are fixedly connected to the connecting plate (8), and the number of the supporting rods (9) is four.

4. The numerical control machining center guard mechanism of claim 1, wherein: a guide groove (15) is formed in the sleeve (12), and a limiting nail (16) is connected to the inside of the guide groove (15) in a sliding mode.

5. The numerical control machining center guard mechanism of claim 1, wherein: one end of the spring (17) is in contact with the limiting plate (14), and the other end of the spring (17) is in contact with the limiting nail (16).

6. The numerical control machining center guard mechanism of claim 1, wherein: the machining center is characterized in that a plug (19) is inserted into the machining center body (11), and the plug (19) is in contact with the fixed frame (18).