CN218169660U

CN218169660U - Protection component

Info

Publication number: CN218169660U
Application number: CN202222321341.1U
Authority: CN
Inventors: 陈栋修; 付信忠; 杨炎培
Original assignee: Shenzhen Yikede Technology Development Co ltd
Current assignee: Shenzhen Yikede Technology Development Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-30
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to the technical field of machine tools to a protection component is disclosed, which comprises a machine tool, be provided with the slide rail on the machine tool, sliding assembly has two guard gate on the slide rail, the middle part fixedly connected with box body of slide rail top surface, two all set up on the guard gate with the groove of dodging of box body looks adaptation, be provided with protection component on the box body, two all be provided with on the guard gate and pull the subassembly. The utility model provides a protection component when in actual use, the gliding in-process of guard gate on the slide rail, the protection curtain can shelter from the spout on the slide rail, avoids the condition that piece or other foreign matters fell in the spout to appear, guarantees that the guard gate can slide smoothly on the slide rail, provides convenience for the in-service use of guard gate.

Description

Protection component

Technical Field

The utility model relates to a lathe technical field especially relates to a protection component.

Background

The machine tool is a machine tool which mainly uses a lathe tool to perform turning processing on a rotating workpiece, and can also use a drill bit, a reamer, a screw tap, a screw die, a knurling tool and the like to perform corresponding processing on the machine tool.

The machine tool protection device in the prior art is generally provided with two horizontally-slidable protection doors, the protection doors can not only prevent a workpiece from falling off, but also prevent fragments generated in the machining process from scattering around, so as to protect workers and the workpiece, but in the actual operation, when a worker opens the door, the fragments accumulated on the machine tool easily fall into a chute of a sliding rail, so that the protection doors cannot slide smoothly on the machine tool, the phenomenon of blocking occurs, and the practicability of the machine tool protection device is limited,

therefore, a need exists to design a guard assembly to address the above problems.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a protection component.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a protection component, includes the lathe, be provided with the slide rail on the lathe, sliding assembly has two guard gate on the slide rail, the middle part fixedly connected with box body, two of slide rail top surface all set up on the guard gate with the groove of dodging of box body looks adaptation, be provided with protection component on the box body, two all be provided with on the guard gate and pull the subassembly.

As a preferred technical scheme of the utility model, the protection subassembly includes two pivots, two winding up rollers, two protection curtains and two torsional springs, two the assembly is all rotated in the pivot in the inner face of box body, two the winding up roller is fixed cover respectively and is established in two pivots, two the one end of protection curtain is fixed respectively on two winding up rollers, and two protection curtains twine respectively on two winding up rollers, two the one end of torsional spring all is connected with the inner face of box body, two the other end of torsional spring is connected with two pivots respectively, two the other end of protection curtain all extends to the outside of box body.

As a preferred technical scheme of the utility model, the subassembly that pulls includes carriage, two slides and two sliders, carriage fixed connection is on the cell wall of dodging the groove, two the slide is all seted up on the slide rail, two the equal fixed connection of slider is on the carriage, and two sliders difference sliding connection are in two slides, carriage and protection curtain are located the outside one end fixed connection of box body.

As a preferred technical scheme of the utility model, the side of carriage is laminated with the side of slide rail each other, the side of slider is laminated with the inner face of slide each other.

As an optimized technical scheme of the utility model, set up on the box body with two dodge mouthful of protection curtain looks adaptation.

The utility model discloses a set up protection component and traction assembly, the gliding in-process of guard gate on the slide rail, the protection curtain can shelter from the spout on the slide rail, avoids the condition in piece or other foreign matters fall to the spout to appear, guarantees that the guard gate can slide smoothly on the slide rail, provides convenience for the in-service use of guard gate.

Drawings

Fig. 1 is a schematic structural view of a protection assembly provided by the present invention;

fig. 2 is an enlarged view of a structure at a position a of the protection assembly provided by the present invention;

fig. 3 is a schematic top view of a slide rail in a protection assembly according to the present invention;

fig. 4 is a schematic structural view of the sliding frame and the two sliding blocks in the protection assembly according to the present invention.

In the figure: 10 machine tools, 20 sliding rails, 30 protective doors, 40 boxes, 50 avoidance grooves, 60 protective components, 601 rotating shafts, 602 winding rollers, 603 protective curtains, 604 torsion springs, 70 traction components, 701 sliding frames, 702 sliding ways and 703 sliding blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a protection assembly includes a machine tool 10, a slide rail 20 is disposed on the machine tool 10, two protection doors 30 are slidably mounted on the slide rail 20, a specific mounting structure between the slide rail 20 and the two protection doors 30 is not an innovative part of the present technical solution, and is not shown in the drawing, and is not described herein, a box body 40 is fixedly connected to a middle position of a top surface of the slide rail 20, an avoiding groove 50 adapted to the box body 40 is disposed on each of the two protection doors 30, a protection assembly 60 is disposed on the box body 40, and a traction assembly 70 is disposed on each of the two protection doors 30.

Referring to fig. 2, the protection assembly 60 includes two rotation shafts 601, two rolling rollers 602, two protection curtains 603 and two torsion springs 604, the two rotation shafts 601 are all rotatably assembled on the inner surface of the box body 40, the two rolling rollers 602 are respectively fixedly sleeved on the two rotation shafts 601, one ends of the two protection curtains 603 are respectively fixed on the two rolling rollers 602, and the two protection curtains 603 are respectively wound on the two rolling rollers 602, one ends of the two torsion springs 604 are all connected with the inner surface of the box body 40, the other ends of the two torsion springs 604 are respectively connected with the two rotation shafts 601, through setting the torsion springs 604, the protection curtains 603 are convenient to be accommodated, the other ends of the two protection curtains 603 all extend to the outside of the box body 40, through setting the protection assembly 60, the protection curtains 603 can shield the sliding grooves on the sliding rails 20, the situation that chips or other foreign matters fall into the sliding grooves is avoided, and it is ensured that the protection door 30 can smoothly slide on the sliding rails 20.

Referring to fig. 3 to 4, the traction assembly 70 includes a sliding frame 701, two sliding ways 702 and two sliding blocks 703, the sliding frame 701 is fixedly connected to a groove wall of the avoidance groove 50, the two sliding ways 702 are both opened on the sliding rail 20, the two sliding blocks 703 are both fixedly connected to the sliding frame 701, the two sliding blocks 703 are respectively slidably connected to the two sliding ways 702, the sliding frame 701 is fixedly connected to one end of the protection curtain 603 outside the box body 40, and the protection curtain 603 is pulled to move by the arrangement of the traction assembly 70.

Referring to fig. 3, the side of the sliding frame 701 is attached to the side of the sliding rail 20, the side of the sliding block 703 is attached to the inner surface of the sliding rail 702, so that the stability of the sliding frame 701 in the moving process can be guaranteed, the protective curtain 603 can be attached to the top surface of the sliding rail 20, and the protective effect of the protective curtain 603 on the sliding rail 20 is guaranteed.

Referring to fig. 2, an avoiding opening matched with the two protective curtains 603 is formed on the box body 40.

The utility model discloses a concrete theory of operation as follows:

the utility model provides a lathe protection component is when in actual use, because two guard gates 30 and relevant structure are identical, and the specific theory of operation to one of them arbitrary guard gate 30 only carries out the detailed description here: when the staff is at the pulling guard gate 30, guard gate 30 can drive carriage 701 and take place to slide on slide rail 20, carriage 701 can stimulate protective curtain 603 towards the in-process of keeping away from the direction removal of box body 40, make protective curtain 603 extend from the winding up roller 602 and expand, at this in-process, protective curtain 603 can shelter from the spout on the slide rail 20, the condition of avoiding piece or other foreign matter to fall into in the spout appears, guarantee that protective gate 30 can slide smoothly on slide rail 20, it needs to be noted that, because the side of carriage 701 and the side of slide rail 20 laminate each other, so protective curtain 603 also can laminate mutually with the top surface of slide rail 20, so set up and to guarantee protective curtain 603 to slide rail 20's protecting effect.

The in-process that protection curtain 603 was being followed roll 602 and is being launched can drive roll 602 and take place to rotate, and then drives pivot 601 and take place to rotate, makes torsional spring 604 take place to twist reverse, and when protection door 30 closed, torsional spring 604 can drive pivot 601 antiport under the effect of self elasticity, makes protection curtain 603 twine on roll 602 again, plays the effect of accomodating to protection curtain 603.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a protection component, includes lathe (10), be provided with slide rail (20) on lathe (10), slide on slide rail (20) and be equipped with two guard gate (30), a serial communication port, the middle part fixedly connected with box body (40) of slide rail (20) top surface, two all set up on guard gate (30) with box body (40) looks adaptation dodge groove (50), be provided with protection component (60) on box body (40), two all be provided with on guard gate (30) and pull subassembly (70).

2. The protection assembly according to claim 1, wherein the protection assembly (60) comprises two rotating shafts (601), two rolling rollers (602), two protection curtains (603) and two torsion springs (604), wherein the two rotating shafts (601) are rotatably assembled on the inner surface of the box body (40), the two rolling rollers (602) are fixedly sleeved on the two rotating shafts (601) respectively, one ends of the two protection curtains (603) are fixed on the two rolling rollers (602) respectively, the two protection curtains (603) are wound on the two rolling rollers (602) respectively, one ends of the two torsion springs (604) are connected with the inner surface of the box body (40), the other ends of the two torsion springs (604) are connected with the two rotating shafts (601) respectively, and the other ends of the two protection curtains (603) extend to the outside of the box body (40).

3. A protection assembly according to claim 2, wherein said traction assembly (70) comprises a sliding frame (701), two sliding ways (702) and two sliding blocks (703), said sliding frame (701) is fixedly connected to the wall of the evasion slot (50), said two sliding ways (702) are both provided on the sliding rail (20), said two sliding blocks (703) are both fixedly connected to the sliding frame (701), and said two sliding blocks (703) are respectively slidably connected in said two sliding ways (702), said sliding frame (701) and said protection curtain (603) are fixedly connected to the end outside the box body (40).

4. A shielding assembly according to claim 3, characterized in that the sides of the sliding carriage (701) and the sliding rail (20) abut against each other, and the sides of the sliding block (703) and the inner surface of the sliding track (702) abut against each other.

5. A protective assembly according to claim 3, wherein the box body (40) is provided with an escape opening adapted to the two protective curtains (603).