CN215659183U

CN215659183U - Anti-collision device for lathe

Info

Publication number: CN215659183U
Application number: CN202122132785.6U
Authority: CN
Inventors: 顾海辉
Original assignee: Yuderui Cnc Technology Changzhou Co ltd
Current assignee: Yuderui Cnc Technology Changzhou Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-28
Anticipated expiration: 2031-09-06

Abstract

The utility model belongs to the technical field of lathes, and particularly relates to an anti-collision device for a lathe, which comprises an anti-collision buffer component and an anti-collision plate component, wherein the anti-collision buffer component comprises the lathe, one end of the lathe is fixedly connected with a supporting base, the side surface of the supporting base is fixedly connected with first fixed plates which are uniformly distributed, one end of each first fixed plate is fixedly connected with a first guide shaft, the outer part of one end of each first guide shaft is movably connected with a second guide shaft, one end of each first guide shaft is fixedly connected with a limiting plate, one end of each first guide shaft is sleeved with a first spring, one end of each first spring is fixedly connected with a limiting plate, and the other end of each first spring is fixedly connected with a second guide shaft; through setting up anticollision buffering subassembly, this kind of setting has set up anticollision institution in the lathe outside, has increased the anticollision measure of lathe, protection lathe that can be better makes the lathe be difficult for receiving the damage when receiving the striking, the effectual practicality that has improved the lathe.

Description

Anti-collision device for lathe

Technical Field

The utility model belongs to the technical field of lathes, and particularly relates to an anti-collision device for a lathe.

Background

The machine tool has wide processing technological performance, can process linear cylinders, oblique line cylinders, circular arcs, various threads, grooves, worms and other complex workpieces, has various compensation functions of linear interpolation and circular arc interpolation, and plays a good economic effect in the batch production of complex parts.

The anticollision measure that the lathe adopted in society now is the outside casing of lathe, and the outside casing of lathe realizes that the anticollision effect is poor, and the protection lathe that can not be better makes the lathe receive the damage when receiving the striking easily, consequently needs an anticollision institution that can effectively protect the lathe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the anti-collision device for the lathe, which has the advantages of effectively protecting the lathe and preventing the lathe from being seriously damaged when the lathe is impacted, and solves the problems that the outer shell of the lathe is poor in anti-collision effect, the lathe cannot be better protected, and the lathe is easily damaged when the lathe is impacted.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-collision device for a lathe comprises an anti-collision buffer assembly and an anti-collision plate assembly;

the anti-collision buffer assembly comprises a lathe, one end of the lathe is fixedly connected with a supporting base, the side surface of the supporting base is fixedly connected with first fixing plates which are uniformly distributed, one end of each first fixing plate is fixedly connected with a first guide shaft, the outer part of one end of each first guide shaft is movably connected with a second guide shaft, one end of each first guide shaft is fixedly connected with a limiting plate, one end of each first guide shaft is sleeved with a first spring, one end of each first spring is fixedly connected with a limiting plate, the other end of each first spring is fixedly connected with a second guide shaft, one end of each second guide shaft is fixedly connected with a second fixing plate, one end of each second fixing plate is fixedly connected with an anti-collision plate, one end of each anti-collision plate is fixedly connected with an anti-collision plate assembly, one end of the inner part of each second guide shaft is fixedly connected with a third guide shaft, and one end of each third guide shaft is sleeved with a second spring, the spring support is characterized in that one end of the second spring is fixedly connected with a second guide shaft, the other end of the second spring is fixedly connected with a limiting plate, the outer portion of one end of the third guide shaft is movably connected with the limiting plate, and the outer portion of one end of the third guide shaft is movably connected with a first guide shaft.

Preferably, a protection pad is fixedly connected to one end of the first fixing plate at a position outside one end of the first guide shaft.

Through adopting above-mentioned scheme, the protection that first fixed plate one end set up is filled up, and the setting up of protection pad can effectual first fixed plate of protection and second guiding axle, prevents that the second guiding axle from striking first fixed plate and making first fixed plate and second guiding axle wear and tear each other.

Preferably, a first fixing groove matched with the first fixing plate is formed in the supporting base.

Through adopting above-mentioned scheme, support the inside first fixed slot of seting up of base, the setting of first fixed slot can make anticollision buffering subassembly group and support base interconnect, the anticollision buffering subassembly of being convenient for and the mutual installation and the dismantlement of supporting the base.

Preferably, a second fixing groove matched with the second fixing plate is formed in the anti-collision plate.

Through adopting above-mentioned scheme, the inside second fixed slot of seting up of anticollision board, the setting of second fixed slot can make anticollision buffering subassembly group and anticollision board interconnect, the mutual installation and the dismantlement of the anticollision buffering subassembly of being convenient for and anticollision board.

Preferably, the crash pad assembly comprises a crash pad, one end of the crash pad is movably connected with the crash pad, the outer fixedly connected with positioning base plate of the crash pad is movably connected with the crash pad, one end of the crash pad is fixedly connected with clamping blocks which are uniformly and symmetrically distributed, the outer movably connected with crash pad of the clamping blocks is fixedly connected with the crash pad, one end of the positioning base plate is fixedly connected with the positioning frame through a fixing bolt, one end of the positioning base plate is fixedly connected with the crash pad through a fixing bolt, and the fixing bolt is movably connected with the crash pad.

By adopting the scheme, when the crash-proof plate needs to be taken down, the fixing bolt at one end of the positioning frame needs to be firstly detached through the manual operation control tool, the crash-proof pad can be fixed at one end of the crash-proof plate by the positioning frame, so that the fixing bolt is separated from the positioning frame, then the positioning frame is taken down from one end of the crash-proof pad, after the positioning frame is taken down, the anti-collision pad is moved through manual operation, the clamping block is separated from the anti-collision plate, the anti-collision pad is separated from the anti-collision plate, then the anti-collision pad can be taken down from one end of the anti-collision plate, finally the bolt at the connecting position of the second fixing plate and the anti-collision plate is disassembled by a manual operation tool, can take off the anticollision board, and then can change maintenance, maintenance to the anticollision board, this kind of setting can effectual protection anticollision board internal connection mechanism not receive destruction, is convenient for change the anticollision board, has improved the practicality of anticollision board.

Preferably, a clamping groove matched with the clamping block is formed in the anti-collision plate.

By adopting the scheme, the clamping groove is formed in the anti-collision plate, the anti-collision pad can be fixed in the anti-collision plate in advance through the clamping block due to the arrangement of the clamping groove, and the installation convenience of the anti-collision pad is improved.

Preferably, the anti-collision plate is internally provided with a groove matched with the anti-collision pad, and the anti-collision plate is internally provided with a groove matched with the positioning base plate.

Through adopting above-mentioned scheme, the inside recess of seting up of anticollision board, the setting of recess is convenient for crashproof pad and location backing plate block inside the anticollision board, has increased the whole aesthetic property of anticollision board.

(III) advantageous effects

Compared with the prior art, the utility model provides an anti-collision device for a lathe, which has the following beneficial effects:

the anti-collision device for the lathe is characterized in that the anti-collision buffer component is arranged, when the lathe is impacted, impact force can firstly act on the anti-collision plate, the anti-collision plate can act on the second guide shaft when the impact force is applied to the anti-collision plate, the second guide shaft can move towards one end, the second guide shaft can move outside the first guide shaft, the second guide shaft can move to drive the third guide shaft to move, one end of the third guide shaft can move inside the first guide shaft, the third guide shaft can extrude the second spring when moving, the second spring can generate deformation buffering extrusion force when being extruded, the impact force can be effectively buffered, a protection effect is formed on the lathe, after the impact force is buffered by the second spring, the second guide shaft can be driven by the second spring to recover to the original position, the resilience force can be generated when the second guide shaft moves, the first spring can buffer the resilience force of the second guide shaft, and the second guide shaft is prevented from being damaged when being driven by the second spring to rapidly recover to the original position, this kind of setting has set up anticollision institution in the lathe outside, has increased the anticollision measure of lathe, protection lathe that can be better makes the lathe be difficult for receiving the damage when receiving the striking, the effectual practicality that has improved the lathe.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a crash cushion assembly according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at A according to the present invention;

FIG. 4 is a schematic view of the structure of the anti-collision plate of the present invention;

FIG. 5 is a schematic view of a positioning frame according to the present invention;

FIG. 6 is a rear view of the crash pad of the present invention;

FIG. 7 is a front view of the crash pad of the present invention.

In the figure:

1. a crash cushion assembly; 11. turning a lathe; 12. a support base; 13. a first fixing plate; 14. a protective pad; 15. a first guide shaft; 16. a first spring; 17. a limiting plate; 18. a second guide shaft; 19. a third guide shaft; 110. a second spring; 111. a second fixing plate; 112. an anti-collision plate;

2. an anti-collision plate assembly; 21. an anti-collision pad; 22. positioning a base plate; 23. a clamping block; 24. a positioning frame; 25. fixing the bolt; 26. a groove; 27. a clamping groove.

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.

Example one

An anti-collision device for a lathe comprises an anti-collision buffer component 1 and an anti-collision plate component 2;

the anti-collision buffer assembly 1 comprises a lathe 11, one end of the lathe 11 is fixedly connected with a supporting base 12, the side surface of the supporting base 12 is fixedly connected with a first fixing plate 13 which is uniformly distributed, one end of the first fixing plate 13 is fixedly connected with a first guide shaft 15, the outer part of one end of the first guide shaft 15 is movably connected with a second guide shaft 18, one end of the first guide shaft 15 is fixedly connected with a limiting plate 17, one end of the first guide shaft 15 is sleeved with a first spring 16, one end of the first spring 16 is fixedly connected with the limiting plate 17, the other end of the first spring 16 is fixedly connected with a second guide shaft 18, one end of the second guide shaft 18 is fixedly connected with a second fixing plate 111, one end of the second fixing plate 111 is fixedly connected with an anti-collision plate 112, one end of the anti-collision plate 112 is fixedly connected with an anti-collision plate assembly 2, and one end of the inner part of the second guide shaft 18 is fixedly connected with a third guide shaft 19, second spring 110 has been cup jointed to third guiding axle 19 one end, second spring 110 one end fixedly connected with second guiding axle 18, second spring 110 other end fixedly connected with limiting plate 17, the outside swing joint of third guiding axle 19 one end has first guiding axle 15.

The protection pad 14 is fixedly connected to one end of the first fixing plate 13 and located at an outer position of one end of the first guide shaft 15, a first fixing groove matched with the first fixing plate 13 is formed in the supporting base 12, and a second fixing groove matched with the second fixing plate 111 is formed in the anti-collision plate 112.

Referring to fig. 1 to 7, in the use of the lathe 11, when the lathe 11 is impacted, an impact force first acts on the crash pad 112, when the crash pad 112 is impacted, the impact force acts on the second guide shaft 18, so that the second guide shaft 18 moves towards one end, the second guide shaft 18 moves outside the first guide shaft 15, the second guide shaft 18 moves to drive the third guide shaft 19 to move, one end of the third guide shaft 19 moves inside the first guide shaft 15, the third guide shaft 19 moves to press the second spring 110, when the second spring 110 is pressed, a deformation buffer pressing force is generated, so that the impact force can be effectively buffered, the lathe 11 is protected, after the impact force is buffered by the second spring 110, the second guide shaft 18 is driven by the second spring 110 to return to the original position, when the second guide shaft 18 moves, a rebound force is generated, the first spring 16 buffers the rebound force of the second guide shaft 18, prevent that second guiding axle 18 from receiving the damage when being driven by second spring 110 and resume original position department fast, limiting plate 17's setting prevents that second guiding axle 18 from removing and breaking away from first guiding axle 15, also prevent that third guiding axle 19 from breaking away from first guiding axle 15 simultaneously, this kind of setting has set up anticollision institution in lathe 11 outside, lathe 11's anticollision measure has been increased, protection lathe 11 that can be better, make lathe 11 be difficult for receiving the damage when receiving the striking, the effectual practicality that improves lathe 11.

Example two

The bumper plate 112 is added on the basis of the first embodiment, so that the mechanism is convenient to replace.

Crashproof board subassembly 2 includes crashproof pad 21, crashproof board 112 one end swing joint has crashproof pad 21, crashproof pad 21 outside fixedly connected with location backing plate 22, the outside swing joint of location backing plate 22 has crashproof board 112, crashproof pad 21 one end fixedly connected with is the fixture block 23 of even symmetric distribution, the outside swing joint of fixture block 23 has crashproof board 112, fixing bolt 25 and locating frame 24 fixed connection are passed through to location backing plate 22 one end, fixing bolt 25 and crashproof pad 21 fixed connection are passed through to location backing plate 22 one end, fixing bolt 25 and crashproof board 112 swing joint, the inside draw-in groove 27 of cooperation fixture block 23 of seting up of crashproof board 112, the inside recess 26 of cooperation crashproof pad 21 of seting up of crashproof board 112, the inside recess 26 of cooperation location backing plate 22 of seting up of crashproof board 112.

Referring to fig. 1-7, after the crash board 112 is impacted, the crash board 112 needs to be replaced, maintained and repaired, because the connecting mechanism inside the crash board 112 is damaged after the crash board 112 is impacted, and the crash board 112 is not easy to be detached, the crash pad 21 is arranged at one end of the crash board 112 to protect the connecting mechanism inside the crash board 112, when the crash board 112 needs to be detached, the fixing bolt 25 at one end of the positioning frame 24 needs to be detached by a manual operation control tool, the positioning frame 24 is arranged to fix the crash pad 21 at one end of the crash board 112, so that the fixing bolt 25 is separated from the positioning frame 24, then the positioning frame 24 is detached from one end of the crash pad 21, after the positioning frame 24 is detached, the crash pad 21 is moved by a manual operation to separate the crash pad 23 from the crash board 112, the crash pad 21 is separated from the crash board 112, and then the crash pad 21 can be detached from one end of the crash board 112, finally, the bolts at the connecting positions of the second fixing plate 111 and the anti-collision plate 112 are detached through a manual operation tool, so that the anti-collision plate 112 can be detached, and the anti-collision plate 112 can be replaced, maintained and maintained.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a buffer stop for lathe which characterized in that: comprises an anti-collision buffer component (1) and an anti-collision plate component (2);

the anti-collision buffer assembly (1) comprises a lathe (11), one end of the lathe (11) is fixedly connected with a supporting base (12), the side face of the supporting base (12) is fixedly connected with first fixing plates (13) which are uniformly distributed, one end of each first fixing plate (13) is fixedly connected with a first guide shaft (15), the outer part of one end of each first guide shaft (15) is movably connected with a second guide shaft (18), one end of each first guide shaft (15) is fixedly connected with a limiting plate (17), one end of each first guide shaft (15) is sleeved with a first spring (16), one end of each first spring (16) is fixedly connected with the limiting plate (17), the other end of each first spring (16) is fixedly connected with a second guide shaft (18), one end of each second guide shaft (18) is fixedly connected with a second fixing plate (111), one end of each second fixing plate (111) is fixedly connected with an anti-collision plate (112), anticollision board (112) one end fixedly connected with anticollision board subassembly (2), inside one end fixedly connected with third guiding axle (19) of second guiding axle (18), second spring (110) have been cup jointed to third guiding axle (19) one end, second spring (110) one end fixedly connected with second guiding axle (18), second spring (110) other end fixedly connected with limiting plate (17), third guiding axle (19) one end outside swing joint has first guiding axle (15).

2. The lathe-use collision avoidance device according to claim 1, wherein: a protective pad (14) is fixedly connected to one end of the first fixing plate (13) at the position outside one end of the first guide shaft (15).

3. The lathe-use collision avoidance device according to claim 1, wherein: a first fixing groove matched with the first fixing plate (13) is formed in the supporting base (12).

4. The lathe-use collision avoidance device according to claim 1, wherein: and a second fixing groove matched with the second fixing plate (111) is formed in the anti-collision plate (112).

5. The lathe-use collision avoidance device according to claim 1, wherein: crashproof board subassembly (2) includes crashproof pad (21), crashproof board (112) one end swing joint has crashproof pad (21), crashproof pad (21) outside fixedly connected with location backing plate (22), location backing plate (22) outside swing joint has crashproof board (112), crashproof pad (21) one end fixedly connected with is fixture block (23) of even symmetric distribution, fixture block (23) outside swing joint has crashproof board (112), fixing bolt (25) and locating frame (24) fixed connection are passed through to location backing plate (22) one end, fixing bolt (25) and crashproof pad (21) fixed connection are passed through to location backing plate (22) one end, fixing bolt (25) and crashproof board (112) swing joint.

6. The lathe collision avoidance device according to claim 5, wherein: and a clamping groove (27) matched with the clamping block (23) is formed in the anti-collision plate (112).

7. The lathe collision avoidance device according to claim 5, wherein: the anti-collision plate (112) is internally provided with a groove (26) matched with the anti-collision pad (21), and the anti-collision plate (112) is internally provided with a groove (26) matched with the positioning cushion plate (22).