CN216542225U

CN216542225U - Derailment-preventing movable door

Info

Publication number: CN216542225U
Application number: CN202123434024.2U
Authority: CN
Inventors: 陈秋木
Original assignee: Yuhuan Exquisite Machine Tool Accessories Co ltd
Current assignee: Yuhuan Exquisite Machine Tool Accessories Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-17
Anticipated expiration: 2031-12-29

Abstract

The utility model provides an anti-derailment movable door, and belongs to the technical field of machine tools. The movable door solves the problem that the existing movable door can move up and down, so that the movable door is easy to separate from a track, and potential safety hazards are caused. This derailment of a track dodge gate, including setting up the dodge gate main part on the digit control machine tool, the dodge gate main part stimulate on the digit control machine tool, be provided with the baffle that is used for keeping off iron fillings in the dodge gate main part, the rear end symmetry of dodge gate main part is provided with four about and is used for carrying out gliding slip subassembly on the digit control machine tool, the spout has been seted up respectively at the upper and lower both ends of digit control machine tool, set up flutedly on the digit control machine tool, the symmetry is provided with positioner on the recess, the bottom fixed mounting of spout has ball assembly, slip subassembly's bottom is provided with the sliding tray corresponding with ball assembly and is used for strengthening the gliding effect of dodge gate main part. This practicality has the advantage of location effect and anticreep rail.

Description

Derailment-preventing movable door

Technical Field

The utility model belongs to the technical field of machine tools, and relates to a movable door of a machine tool, in particular to an anti-derailment movable door.

Background

The numerical control machine tool is one of the numerical control machine tools which are widely used at present. The numerical control machine tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylinders, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like. Numerical control machine tool can produce iron fillings when the operation adds man-hour, iron fillings can splash under the quick motion of lathe, scatter one ground, be not convenient for clean, and the iron fillings that splash can also hurt the people sometimes, therefore the outside of lathe all is equipped with the panel beating casing, but in numerical control machine tool panel beating, the dodge gate of panel beating casing adopts the walking wheel push-and-pull structure mostly, but adopts after this kind of structure, the dodge gate can move about from top to bottom, makes the dodge gate break away from the track easily, causes the hidden danger of security.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a machine tool movable door with a positioning effect and derailment prevention.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides an anticreep rail dodge gate, is including setting up the dodge gate main part on the digit control machine tool, the dodge gate main part stimulate on the digit control machine tool, a serial communication port, be provided with the baffle that is used for keeping off iron fillings in the dodge gate main part, the rear end of dodge gate main part is provided with four in the top and bottom symmetrically and is used for carrying out gliding slip subassemblies on the digit control machine tool, the upper and lower both ends of digit control machine tool are seted up respectively and are supplied corresponding slip subassembly to carry out gliding spout, the digit control machine tool on and for the position department of spout set up flutedly, the symmetry is provided with the positioner that is used for making slip subassembly to fix a position gliding on the recess, the bottom fixed mounting of spout have ball subassembly, the bottom of slip subassembly be provided with the corresponding sliding tray that just is used for strengthening dodge gate main part slip effect with ball subassembly, slip subassembly by fixed plate, Connecting block, slide bar and slider, the connecting block set up in the rear end of fixed plate, and slide bar fixed mounting is on it, slider and slide bar interconnect, just the slider slides in corresponding spout, has between the positioner that two symmetries set up and supplies the slide bar to carry out gliding slip space.

In foretell derailment-preventing dodge gate, positioner include locating lever and reset spring, the recess on still protruding bellying that is equipped with, the transversal "L" type of personally submitting of locating lever, the bottom and the recess of locating lever meet, and slide in the recess, the upper end and the slide bar of locating lever meet, reset spring's one end is connected on the bellying, reset spring's the other end is connected on the locating lever, through reset spring's effect, makes the locating lever paste on the slide bar to with the slip subassembly control on corresponding track.

In the above-mentioned derailment-preventing movable door, slide bar and slider set up for integrated into one piece, fixed plate and connecting block set up for integrated into one piece, the fixed plate be fixed in the movable door main part through fixing bolt.

In foretell derailment-preventing dodge gate, the dodge gate main part adopt the panel beating material to constitute, the baffle adopt ya keli material to constitute.

Compared with the prior art, this anticreep rail dodge gate is through setting up the slip subassembly in dodge gate main part rear end to be provided with two relative positioner on the digit control machine tool, having the slip space that supplies slip subassembly to advance line location pulling between two relative positioner, with the movement track control of dodge gate main part in the spout, avoided when pulling the dodge gate, can cause the problem of derailing, improved the security.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural diagram of the utility model (installed in a numerically controlled machine tool).

Fig. 3 is a schematic view of the structure of the present invention (not mounted on a numerical control machine tool).

Fig. 4 is a schematic view of the structure of the sliding unit according to the present invention.

In the figure, 1, a numerical control machine tool; 2. a movable door main body; 3. a baffle plate; 4. a sliding assembly; 5. a chute; 6. a groove; 7. a positioning device; 8. a ball assembly; 9. a sliding groove; 10. a fixing plate; 11. connecting blocks; 12. a slide bar; 13. a slider; 14. a sliding space; 15. positioning a rod; 16. a return spring; 17. a raised portion.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2, 3 and 4, the derailing prevention movable door comprises a movable door main body 2 arranged on a numerical control machine 1, wherein the movable door main body 2 is pulled on the numerical control machine 1, a baffle 3 for blocking scrap iron is arranged on the movable door main body 2, four sliding assemblies 4 for sliding on the numerical control machine 1 are symmetrically arranged at the upper and lower parts of the rear end of the movable door main body 2, sliding grooves 5 for the corresponding sliding assemblies 4 to slide are respectively arranged at the upper and lower ends of the numerical control machine 1, a groove 6 is arranged on the numerical control machine 1 and at a position corresponding to the sliding grooves 5, positioning devices 7 for positioning and sliding the sliding assemblies 4 are symmetrically arranged on the groove 6, ball assemblies 8 are fixedly arranged at the bottoms of the sliding grooves 5, sliding grooves 9 corresponding to the ball assemblies 8 and used for enhancing the sliding effect of the movable door main body 2 are arranged at the bottoms of the sliding assemblies 4, the sliding assembly 4 comprises a fixed plate 10, a connecting block 11, a sliding rod 12 and a sliding block 13, wherein the connecting block 11 is arranged at the rear end of the fixed plate 10, the sliding rod 12 is fixedly arranged on the connecting block, the sliding block 13 and the sliding rod 12 are connected with each other, the sliding block 13 slides in the corresponding sliding groove 5, and a sliding space 14 for the sliding rod to slide is arranged between the two symmetrically-arranged positioning devices 7.

In further detail, when installing the dodge gate, spur locating lever 15 on both sides positioner 7 simultaneously, reset spring 16 compresses, make locating lever 15 remove to bellying 17's direction, when the width of sliding space 14 is greater than the width of slider 13, can arrange slider 13 in spout 5, slider 13 arranges in spout 5 back, loosen locating lever 15, make reset spring 16 kick-back, locating lever 15 and the mutual laminating of slide bar 12 on the slider 13 subassembly, carry out the in-process that stimulates at dodge gate main part 2, slide bar 12 can slide in sliding space 14 always, prevent that it can take place the condition of derailing.

To be more specific, when the movable door slides, the positioning devices 7 are disposed on both sides of the sliding component 4, and the positioning devices 7 abut against the sliding rods 12 on the sliding component 4, so that the sliding component 4 does not derail in the sliding chute 5 when sliding in the sliding chute 5.

In more detail, the positioning device 7 includes a positioning rod 15 and a return spring 16, the length of the positioning rod 15 is the same as the sliding distance of the sliding assembly 4, the width of the sliding space 14 after compression is smaller than the width of the sliding rod 12, a protruding portion 17 is further convexly arranged on the groove 6, the cross section of the positioning rod 15 is in an L shape, the bottom end of the positioning rod 15 is connected with the groove 6 and slides in the groove 6, the upper end portion of the positioning rod 15 is connected with the sliding rod 12, one end of the return spring 16 is connected to the protruding portion 17, the other end of the return spring 16 is connected to the positioning rod 15, the positioning rod 15 is attached to the sliding rod 12 through the action of the return spring 16, and therefore the sliding assembly 4 is controlled on the corresponding track.

In more detail, the sliding rod 12 and the sliding block 13 are integrally formed, the fixing plate 10 and the connecting block 11 are integrally formed, and the fixing plate 10 is fixed on the movable door main body 2 through a fixing bolt.

In a further elaboration, dodge gate main part 2 adopts the panel beating material to constitute, baffle 3 adopt the ya keli material to constitute.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. An anti-derailing movable door comprises a movable door main body (2) arranged on a numerical control machine tool (1), wherein the movable door main body (2) is pulled on the numerical control machine tool (1), and is characterized in that a baffle (3) used for blocking scrap iron is arranged on the movable door main body (2), four sliding assemblies (4) used for sliding on the numerical control machine tool (1) are symmetrically arranged at the upper part and the lower part of the rear end of the movable door main body (2), sliding grooves (5) used for sliding the corresponding sliding assemblies (4) are respectively arranged at the upper end and the lower end of the numerical control machine tool (1), grooves (6) are formed in the positions, corresponding to the sliding grooves (5), of the numerical control machine tool (1), positioning devices (7) used for enabling the sliding assemblies (4) to slide in a positioning mode are symmetrically arranged on the grooves (6), and ball assemblies (8) are fixedly arranged at the bottoms of the sliding grooves (5), the bottom of sliding component (4) is provided with sliding tray (9) corresponding with ball subassembly (8) and being used for strengthening dodge gate main part (2) sliding effect, sliding component (4) by fixed plate (10), connecting block (11), slide bar (12) and slider (13), connecting block (11) set up in the rear end of fixed plate (10), and slide bar (12) fixed mounting above that, slider (13) and slide bar (12) interconnect, just slider (13) slide in corresponding spout (5), have between positioner (7) that two symmetries set up and supply the slide bar to carry out gliding sliding space (14).

2. The derailment-prevention movable door according to claim 1, wherein the positioning device (7) comprises a positioning rod (15) and a return spring (16), the groove (6) is further convexly provided with a protruding part (17), the cross section of the positioning rod (15) is L-shaped, the bottom end of the positioning rod (15) is connected with the groove (6) and slides in the groove (6), the upper end part of the positioning rod (15) is connected with the sliding rod (12), one end of the return spring (16) is connected with the protruding part (17), the other end of the return spring (16) is connected with the positioning rod (15), and the positioning rod (15) is attached to the sliding rod (12) under the action of the return spring (16), so that the sliding assembly (4) is controlled on the corresponding track.

3. The derailment-prevention movable door according to claim 1, wherein the sliding rod (12) and the sliding block (13) are integrally formed, the fixing plate (10) and the connecting block (11) are integrally formed, and the fixing plate (10) is fixed on the movable door body (2) through a fixing bolt.

4. The derailment-prevention movable door according to claim 1, wherein the movable door main body (2) is made of sheet metal, and the baffle (3) is made of acrylic material.