CN212359443U

CN212359443U - Sliding door guide rail mechanism of numerical control machine tool

Info

Publication number: CN212359443U
Application number: CN202020497161.7U
Authority: CN
Inventors: 燕晓双
Original assignee: Tangshan Jinshilong Machinery Manufacturing Co ltd
Current assignee: Tangshan Jinshilong Machinery Manufacturing Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-01-15
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a sliding door guide rail mechanism of digit control machine tool, including supporting the dead lever, the lower fixed surface who supports the dead lever installs screw fixation board, the inboard fixed mounting who supports the dead lever has the slide guide pole, the upper surface of slide guide pole rotates and installs four slip runners, the last surface swing joint of slip runner has runner installation piece, the inboard movable mounting of runner installation piece has the runner axle center, the equal fixed mounting of front surface and the rear surface of runner installation piece has two locating lever lantern rings. A sliding door guide rail mechanism of digit control machine tool, can keep vertical location to the slip runner, drive the slip runner and break away from the slip guide rail pole when the emergency exit that has prevented to connect takes place to incline, can adjust the spacing distance of adjusting the link, drive two sets of slip runners and carry out clearance distance's adjustment, it has brought the facility to connect for not unidimensional emergency exits.

Description

Sliding door guide rail mechanism of numerical control machine tool

Technical Field

The utility model relates to a guide rail mechanism field, in particular to sliding door guide rail mechanism of digit control machine tool.

Background

The sliding door guide rail mechanism of the numerical control machine tool is arranged on the numerical control machine tool, is used for sliding and fixing a safety door of the numerical control machine tool and is also an important connecting part of the safety door, the sliding door guide rail mechanism is used for realizing the opening and closing sealing of the numerical control machine tool as long as the safety door is driven to slide left and right, a large amount of sliding door guide rail mechanisms are used in the numerical control machine tool, the use requirements of the sliding door guide rail mechanism of the numerical control machine tool are gradually improved along with the increase of the use of the numerical control machine tool, but the sliding door guide rail mechanism of the existing numerical control machine tool cannot meet the requirements of people, so that the; when the sliding door guide rail machine of the numerical control machine tool is used, the rotating wheels cannot be vertically positioned, when the safety door inclines, the rotating wheels are separated from the guide rail along with the inclination, meanwhile, the two groups of rotating gaps cannot be adjusted, the safety doors of different sizes are connected, the complicated installation and the fixation are required, and the safety doors are unchanged in connection.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a sliding door guide rail mechanism of digit control machine tool can effectively solve the problem in the background.

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

a sliding door guide rail mechanism of a numerical control machine tool comprises a supporting and fixing rod, wherein a screw fixing plate is fixedly arranged on the lower surface of the supporting and fixing rod, the inner side of the supporting and fixing rod is fixedly provided with a sliding guide rail rod, the upper surface of the sliding guide rail rod is rotatably provided with four sliding rotating wheels, the upper surface of the sliding rotating wheel is movably connected with a rotating wheel mounting block, the inner side of the rotating wheel mounting block is movably provided with a rotating wheel axle center, the front surface and the rear surface of the rotating wheel mounting block are both fixedly provided with two positioning rod lantern rings, the inner side of the supporting and fixing rod is fixedly provided with two clamping and positioning rods at the upper position of the sliding guide rail rod, the outer fixed surface of one side of runner installation piece installs the regulation link, two adjusting screw are installed to the inboard screw thread of regulation link, adjusting screw's one end outer fixed surface installs rotatory handle.

Preferably, the number of the supporting fixing rods and the number of the screw fixing plates are two, and the two supporting fixing rods are symmetrically arranged around the sliding guide rail rod.

Preferably, the number of the rotating wheel mounting blocks is two, and the four sliding rotating wheels are movably connected with the rotating wheel mounting blocks in two rows.

Preferably, the rotating wheel mounting block is located at the middle position of the two clamping and positioning rods, and the clamping and positioning rods penetrate through the positioning rod lantern ring.

Preferably, the number of the adjusting connecting frames is the same as that of the rotating wheel mounting blocks, and the two adjusting connecting frames are arranged in parallel.

Preferably, the adjusting screw rod penetrates through the adjusting connecting frame, the two adjusting screw rods are movably connected, and the rotating handle is located at the inner side of the adjusting connecting frame.

Compared with the prior art, the utility model discloses following beneficial effect has: this sliding door guide rail mechanism of digit control machine tool, through the runner installation piece that sets up, locating lever lantern ring and centre gripping locating lever, can keep vertical location to the slip runner, the emergency exit that has prevented to connect drives the slip runner when taking place to incline and breaks away from the slide rail pole, through the regulation link that sets up, adjusting screw and rotatory handle, can adjust the spacing distance of adjusting the link, drive two sets of slip runners and carry out the adjustment of clearance distance, it has brought the facility to connect for not unidimensional emergency exits.

Drawings

Fig. 1 is a schematic view of the overall structure of a sliding door guide rail mechanism of a numerical control machine tool according to the present invention;

fig. 2 is a side view of a runner mounting block and a runner mounting block of a sliding door guide rail mechanism of a numerical control machine tool according to the present invention;

fig. 3 is a parsing diagram of the adjusting connection frame of the sliding door guide rail mechanism of the numerical control machine tool of the present invention.

In the figure: 1. supporting the fixed rod; 2. a screw fixing plate; 3. a sliding guide rail rod; 4. sliding the runner; 5. A runner mounting block; 6. the axis of the rotating wheel; 7. a locating rod lantern ring; 8. clamping a positioning rod; 9. adjusting the connecting frame; 10. adjusting the screw rod; 11. the handle is rotated.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a sliding door guide rail mechanism of a numerical control machine tool includes a supporting fixing rod 1, a screw fixing plate 2 is fixedly installed on the lower surface of the supporting fixing rod 1, a sliding guide rail rod 3 is fixedly installed on the inner side of the supporting fixing rod 1, four sliding rotating wheels 4 are rotatably installed on the upper surface of the sliding guide rail rod 3, a rotating wheel installation block 5 is movably connected to the upper surface of the sliding rotating wheel 4, a rotating wheel axis 6 is movably installed on the inner side of the rotating wheel installation block 5, two positioning rod lantern rings 7 are fixedly installed on the front surface and the rear surface of the rotating wheel installation block 5, two clamping positioning rods 8 are fixedly installed on the inner side of the supporting fixing rod 1 above the sliding guide rail rod 3, an adjusting connection frame 9 is fixedly installed on the outer surface of one side of the rotating wheel installation block 5, two adjusting screw rods 10 are installed on the inner side of;

the number of the supporting and fixing rods 1 and the number of the screw fixing plates 2 are two, and the two supporting and fixing rods 1 are symmetrically arranged around the sliding guide rail rod 3; the number of the rotating wheel mounting blocks 5 is two, the four sliding rotating wheels 4 are movably connected with the rotating wheel mounting blocks 5 in two rows, and the rotating wheel mounting blocks 5 are used for mounting the sliding rotating wheels 4 to slide left and right; the rotating wheel mounting block 5 is positioned in the middle of the two clamping and positioning rods 8, the clamping and positioning rods 8 penetrate through the positioning rod lantern ring 7, and the clamping and positioning rods 8 clamp and position the rotating wheel mounting block 5 through the positioning rod lantern ring 7; the number of the adjusting connecting frames 9 is the same as that of the rotating wheel mounting blocks 5, and the two adjusting connecting frames 9 are arranged in parallel; adjusting screw 10 runs through adjusting link 9, two adjusting screw 10 swing joint, and rotatory handle 11 is located the inboard position of adjusting link 9, and two adjusting screw 10 can be respectively in the inboard screw thread rotation regulation of two adjusting link 9.

It should be noted that the utility model relates to a sliding door guide rail mechanism of a numerical control machine tool, a supporting fixed rod 1 is used for supporting and fixing a sliding guide rail rod 3, a screw fixed plate 2 below the supporting fixed rod 1 is used for installing screws to install and fix the whole guide rail mechanism, when in use, a safety door of the numerical control machine tool is connected through a runner installation block 5, when the safety door slides left and right, the sliding runner 4 below the runner installation block 5 slides left and right above the sliding guide rail rod 3, thereby driving the safety door to slide left and right, realizing the switch sealing of the numerical control machine tool, when the runner installation block 5 and the sliding runner 4 slide above the sliding guide rail rod 3, the front and back of the runner installation block 5 are connected with two clamping and positioning rods 8 through positioning rod lantern rings 7, so that the runner installation block 5 is clamped at the middle position of the two clamping, therefore, when the runner installation block 5 moves left and right, the sliding runner 4 below is kept at a vertical position by the clamping of the two clamping and positioning rods 8, the derailment of the sliding runner 4 is prevented when the connected safety door is inclined, when the gap between the two sets of sliding runners 4 needs to be adjusted, the rotating handle 11 on the inner side of the rotatable adjusting connecting frame 9 rotates, the rotating handle 11 drives the adjusting screw rod 10 to rotate, the adjusting screw rod 10 is screwed in and out on the inner side of the adjusting connecting frame 9 through threaded connection, the middle distance between the two adjusting connecting frames 9 is adjusted, and the two sets of runner installation blocks 5 and the sliding runner 4 are driven to adjust the gap distance.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sliding door guide rail mechanism of digit control machine tool which characterized in that: the device comprises a supporting fixing rod (1), a screw fixing plate (2) is fixedly mounted on the lower surface of the supporting fixing rod (1), a sliding guide rail rod (3) is fixedly mounted on the inner side of the supporting fixing rod (1), four sliding rotating wheels (4) are mounted on the upper surface of the sliding guide rail rod (3) in a rotating mode, a rotating wheel mounting block (5) is movably connected to the upper surface of each sliding rotating wheel (4), a rotating wheel axle center (6) is movably mounted on the inner side of each rotating wheel mounting block (5), two positioning rod sleeve rings (7) are fixedly mounted on the front surface and the rear surface of each rotating wheel mounting block (5), two clamping positioning rods (8) are fixedly mounted on the inner side of the supporting fixing rod (1) above the sliding guide rail rod (3), and an adjusting connecting frame (9) is fixedly mounted on the outer surface of one, two adjusting screw rods (10) are installed on the inner side threads of the adjusting connecting frame (9), and a rotating handle (11) is fixedly installed on the outer surface of one end of each adjusting screw rod (10).

2. The sliding door guide rail mechanism of a numerical control machine tool according to claim 1, characterized in that: the number of the supporting fixing rods (1) and the number of the screw fixing plates (2) are two, and the supporting fixing rods (1) are symmetrically arranged around the sliding guide rail rods (3).

3. The sliding door guide rail mechanism of a numerical control machine tool according to claim 1, characterized in that: the number of the rotating wheel mounting blocks (5) is two, and the four sliding rotating wheels (4) are divided into two rows and movably connected with the rotating wheel mounting blocks (5).

4. The sliding door guide rail mechanism of a numerical control machine tool according to claim 1, characterized in that: the rotating wheel mounting block (5) is located in the middle of the two clamping and positioning rods (8), and the clamping and positioning rods (8) penetrate through the positioning rod sleeve rings (7).

5. The sliding door guide rail mechanism of a numerical control machine tool according to claim 1, characterized in that: the number of the adjusting connecting frames (9) is the same as that of the runner mounting blocks (5), and the two adjusting connecting frames (9) are arranged in parallel.

6. The sliding door guide rail mechanism of a numerical control machine tool according to claim 1, characterized in that: adjusting screw (10) run through adjusting link (9), two adjusting screw (10) swing joint, rotatory handle (11) are located the inboard position of adjusting link (9).