CN210098992U

CN210098992U - Safety device based on CNC (computerized numerical control) lathe

Info

Publication number: CN210098992U
Application number: CN201920644621.1U
Authority: CN
Inventors: 郑岳光
Original assignee: Shanghai Hundred Strong Machinery Co Ltd
Current assignee: Shanghai Hundred Strong Machinery Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-02-21
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a safety device based on CNC numerical control lathe, including the cover plate, open at the top of cover plate has first through-hole, open the lateral wall of cover plate has the second through-hole, all is equipped with perspective mechanism in first through-hole and the second through-hole, one side outer wall of cover plate is close to bottom position fixedly connected with diaphragm, and the bottom of diaphragm and the inside wall at the top of cover plate all are equipped with slide mechanism, slide mechanism includes two track boxes that found the piece and do not have the top, the top of founding the piece all with cover plate fixed connection, the length of track box is greater than the length of cover plate, two found the equal fixedly connected with connecting block in bottom of piece, the equal fixedly connected with round bar of both sides outer wall of two connecting blocks. The utility model relates to a safety device who uses in CNC numerical control lathe, the staff of being convenient for of device slides, and can take the heat that the digit control machine tool during operation produced out, has prolonged CNC numerical control lathe's life.

Description

Safety device based on CNC (computerized numerical control) lathe

Technical Field

The utility model relates to a safety device technical field especially relates to safety device based on CNC numerical control lathe.

Background

The CNC lathe is mainly used for cutting shaft parts or disc parts and can perform grooving, drilling, reaming and the like. In the process of machining of the numerical control lathe, more solid impurities can be generated, the solid impurities can fly out due to the larger centrifugal force, and if the safety protection device is not arranged on the numerical control lathe, the flying solid impurities can cut workers and the workers are required to clean the solid impurities.

At present, the safety protection device for the CNC lathe in the market mostly has the following defects in the using process: when the cover plate is moved, the cover plate is subjected to large friction force, so that the cover plate is blocked and inconvenient to move when the cover plate is moved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the safety device based on CNC numerical control lathe that proposes.

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

the safety protection device based on the CNC lathe comprises a cover plate, wherein a first through hole is formed in the top of the cover plate, a second through hole is formed in the side wall of the cover plate, perspective mechanisms are arranged in the first through hole and the second through hole respectively, a transverse plate is fixedly connected to the position, close to the bottom, of the outer wall of one side of the cover plate, sliding mechanisms are arranged on the bottom of the transverse plate and the inner side wall of the top of the cover plate respectively, each sliding mechanism comprises two vertical blocks and a non-top track box, the tops of the vertical blocks are fixedly connected with the cover plate, the length of the track box is larger than that of the cover plate, connecting blocks are fixedly connected to the bottom ends of the two vertical blocks respectively, round rods are fixedly connected to the outer walls of the two sides of the two connecting blocks respectively, sliding holes are formed in the outer walls of the two sides of the track box respectively, one ends of the round rods are inserted into the, the bottom fixedly connected with of track box has two fixed plates, and four fixed orificess have all been opened at the top of fixed plate, the lateral wall welding that the cover plate is close to marginal position has the handle.

Furthermore, the perspective mechanism comprises a transparent plate, and the transparent plate is adhered to the inner wall of the first through hole.

Furthermore, the top welding of diaphragm has the strengthening rib, and the lateral wall of strengthening rib and the lateral wall welding of cover plate.

Furthermore, the top of cover plate is opened there is the fixed orifices, is equipped with heat dissipation mechanism in the fixed orifices, and heat dissipation mechanism includes fixed pipe, and the inner wall of the fixed orifices of fixed pipe welding has the fan through the bolt fastening.

Furthermore, a circular plate is welded at one end, far away from the connecting block, of the circular rod.

Furthermore, the top inner wall and the bottom inner wall of the two sliding holes are welded with guide bars, the end face structures of the guide bars are triangular, and the guide bars are in contact with the round rods.

Furthermore, the perspective mechanism comprises a frame plate and a transparent plate, the transparent plate is adhered to the inner wall of the frame plate, the frame plate is fixed on the cover plate through bolts, and the transparent plate covers the first through hole.

The utility model has the advantages that:

1. through setting up slide mechanism, can slide the cover plate, and the round bar is pegged graft in the slide opening, the slide opening provides the direction for the removal of round bar, and then let the more steady of cover plate removal, and the inner wall that combines the slide opening is equipped with the setting that the terminal surface is isosceles triangle's conducting bar, can reduce and the round bar between the frictional force, let the more light of cover plate removal, at the in-process that the device used, the track box can avoid adding the solid impurity that produces and fly into man-hour, and then the card when avoiding the cover plate to remove is filled in.

2. Through setting up the fan, when the processing position of cover plate with digit control machine tool seals, the fan can be taken the heat that produces with man-hour out, avoids the heat accumulation, and then has prolonged numerical control lathe's life.

3. Through setting up the fixed plate, the staff of being convenient for installs the device on numerical control lathe, when the installation, with the fixed plate pass through the bolt fastening can, simple to operate.

Drawings

Fig. 1 is a schematic top view of an embodiment 1 of the safety protection device based on the CNC numerically controlled lathe according to the present invention;

fig. 2 is a schematic side view of a cross-sectional structure of an embodiment 1 of the CNC-based safety protection device according to the present invention;

fig. 3 is a schematic structural diagram of an embodiment 1 of the safety protection device based on the CNC numerically controlled lathe according to the present invention;

fig. 4 is a schematic cross-sectional structure view of the sliding mechanism of the embodiment 1 of the safety protection device based on the CNC numerically controlled lathe according to the present invention;

fig. 5 is a schematic side view of the safety protection device of the embodiment 2 based on the CNC numerically controlled lathe.

In the figure: 1-heat dissipation mechanism, 2-cover plate, 3-fan, 4-fixed tube, 5-transparent plate, 6-handle, 7-transverse plate, 8-reinforcing rib, 9-sliding mechanism, 10-track box, 11-circular plate, 12-circular rod, 13-guide bar, 14-fixed plate, 15-vertical block, 16-connecting block, 17-roller and 18-frame plate.

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.

Example 1

Referring to fig. 1-4, the safety protection device based on the CNC numerical control lathe comprises a cover plate 2, a first through hole is formed at the top of the cover plate 2, a second through hole is formed at the side wall of the cover plate 2, perspective mechanisms are respectively arranged in the first through hole and the second through hole, a transverse plate 7 is welded at a position, close to the bottom, of the outer wall of one side of the cover plate 2, sliding mechanisms 9 are respectively arranged at the bottom of the transverse plate 7 and the inner side wall of the top of the cover plate 2, each sliding mechanism 9 comprises two vertical blocks 15 and a non-top track box 10, the tops of the vertical blocks 15 are respectively welded with the cover plate 2, the length of the track box 10 is greater than that of the cover plate 2, connecting blocks 16 are respectively welded at the bottom ends of the two vertical blocks 15, round rods 12 are respectively welded at the outer walls of the two sides of the two connecting blocks 16, sliding holes are respectively formed at the, the bottom of gyro wheel 17 all laminates with the bottom inner wall of track box 10, and the bottom welding of track box 10 has two fixed plates 14, and four fixed orificess have all been opened at the top of fixed plate 14, and the lateral wall welding that cover plate 2 is close to marginal position has handle 6, and the handheld handle 6 of staff can carry out the horizontal slip with cover plate 2.

The utility model discloses in, perspective mechanism includes transparent plate 5, and transparent plate 5 bonds at the inner wall of first through-hole.

Wherein, the top welding of diaphragm 7 has strengthening rib 8, and the lateral wall of strengthening rib 8 and the lateral wall welding of cover plate 2.

Wherein, open at the top of cover plate 2 has the fixed orifices, is equipped with heat dissipation mechanism 1 in the fixed orifices, and heat dissipation mechanism 1 includes fixed pipe 4, and the inner wall of the fixed orifices of fixed pipe 4 welding, the inner wall of fixed pipe 4 have fan 3 through the bolt fastening, are connected fan 3 with external power supply, and fan 3 can take the heat that produces with man-hour out, avoids the heat accumulation.

Wherein, the circular plate 11 is welded at one end of the circular rod 12 far away from the connecting block 16.

Wherein, the top inner wall and the bottom inner wall of two slide openings all weld conducting bar 13, and the terminal surface structure of conducting bar 13 is triangle-shaped, conducting bar 13 and round bar 12 contact, can reduce with the round bar 12 between the frictional force, let the more light that cover plate 2 removed.

The working principle is as follows: when the device is installed, the fixing plate 14 is fixed at a proper position of the CNC lathe through a bolt, then the device can be used, a worker can slide the cover plate 2 left and right by holding the handle 6 with hands, in the sliding process, the round rod 12 is inserted into the sliding hole, the sliding hole provides guidance for the movement of the round rod 12, and further the cover plate 2 can move more stably, and the guide strips 13 with isosceles triangle-shaped end faces are arranged on the inner wall of the sliding hole, so that the friction force between the guide strips and the round rod 12 can be reduced, the cover plate 2 can move more easily, and in the using process of the device, the track box 10 can prevent solid impurities generated in processing from flying in, and further prevent the cover plate 2 from being blocked in the moving process; when the processing position of cover plate 2 with the digit control machine tool seals, be connected fan 3 with external power supply, fan 3 can take out the heat that produces during processing, avoids the heat accumulation.

Example 2

Referring to fig. 5, the safety protection device based on the CNC lathe in the present embodiment is different from embodiment 1 mainly in that the perspective mechanism includes a frame plate 18 and a transparent plate 5, the transparent plate 5 is adhered to the inner wall of the frame plate 18, the frame plate 18 is fixed on the cover plate 2 by a bolt, and the transparent plate 5 covers the first through hole.

The working principle is as follows: when the detachable transparent plate is used, the frame plate 18 is fixedly connected with the transparent plate 5, and the frame plate 18 and the cover plate 2 are fixed through bolts, so that the frame plate 18 and the transparent plate 5 can be detached, and the replacement is convenient when the transparent plate 5 is damaged.

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.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. Safety device based on CNC numerical control lathe, including cover plate (2), its characterized in that, open at the top of cover plate (2) has first through-hole, open the lateral wall of cover plate (2) has the second through-hole, all be equipped with perspective mechanism in first through-hole and the second through-hole, one side outer wall of cover plate (2) is close to bottom position fixedly connected with diaphragm (7), and the bottom of diaphragm (7) and the inside wall at the top of cover plate (2) all are equipped with slide mechanism (9), slide mechanism (9) include two upright blocks (15) and track box (10) that do not have the top, the top of upright block (15) all with cover plate (2) fixed connection, the length of track box (10) is greater than the length of cover plate (2), two the bottom of upright block (15) all fixedly connected with connecting block (16), the both sides outer wall of two connecting blocks (16) all fixedly connected with round bar (12), the outer wall of the two sides of the track box (10) is all opened with the slide opening, and the one end of round bar (12) is pegged graft in the slide opening, two the equal threaded connection in bottom of connecting block (16) has gyro wheel (17), and the bottom of gyro wheel (17) all laminates with the bottom inner wall of track box (10), two fixed plates (14) of bottom fixedly connected with of track box (10), four fixed orificess have all been opened at the top of fixed plate (14), the lateral wall welding that cover plate (2) are close to the border position has handle (6).

2. The CNC lathe-based safety guard device according to claim 1, wherein the perspective mechanism comprises a transparent plate (5), and the transparent plate (5) is adhered to the inner wall of the first through hole.

3. The CNC lathe based safety protection device of claim 1, characterized in that a reinforcing rib (8) is welded on the top of the transverse plate (7), and the side wall of the reinforcing rib (8) is welded with the side wall of the cover plate (2).

4. The safety device based on the CNC lathe is characterized in that a fixing hole is formed in the top of the cover plate (2), a heat dissipation mechanism (1) is arranged in the fixing hole, the heat dissipation mechanism (1) comprises a fixing pipe (4), the fixing pipe (4) is welded to the inner wall of the fixing hole, and the fan (3) is fixed to the inner wall of the fixing pipe (4) through bolts.

5. The CNC lathe based safety guard device according to claim 4, characterized in that a circular plate (11) is welded on one end of the circular rod (12) far away from the connecting block (16).

6. The CNC lathe-based safety protection device according to claim 5, characterized in that the top inner wall and the bottom inner wall of the two sliding holes are welded with guide bars (13), the end surface structures of the guide bars (13) are triangular, and the guide bars (13) are in contact with the round rods (12).

7. The CNC-based numerically controlled lathe safety guard according to claim 1, characterized in that the perspective mechanism comprises a frame plate (18) and a transparent plate (5), the transparent plate (5) is adhered to the inner wall of the frame plate (18), the frame plate (18) is fixed on the cover plate (2) through bolts, and the transparent plate (5) covers the first through hole.