Cabin door handrail machining device of numerical control lathe

Abstract

The utility model discloses a numerical control lathe machining cabin door handrail device which comprises a numerical control lathe shell, a cabin door is attached to one end of the numerical control lathe shell, a handrail is installed at the cabin door, two sets of sleeve bodies are connected to the handrail in a sliding mode, and springs are installed between one ends of the two sets of sleeve bodies and the numerical control lathe shell. And a handle is fixedly connected between the two sets of sleeve bodies. When the cabin door is attached to the numerical control lathe shell, the end, facing the first groove block, of the insertion rod is designed to be the inclined face, the insertion rod can be inserted into the first groove block along with attachment of the cabin door and the numerical control lathe shell, at the moment, the cabin door and the numerical control lathe shell can be rapidly limited, and when the handrail is touched, the cabin door cannot be driven to be opened; and then a handle is pulled to move the insertion rod out of the first groove block, the cabin door can move, accidental opening of the cabin door can be avoided, and unnecessary troubles caused by splashing of chippings generated when workpieces are machined in the numerical control lathe shell are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field related to numerically controlled lathes, and in particular to a cabin door handrail device processed by a numerically controlled lathe. Background Art

[0002] When a CNC lathe is processing a workpiece, in order to prevent the debris generated by the cutting, drilling and other processes from flying around, the hatch of the CNC lathe will be closed. Although the hatch can prevent the debris from flying around and accidentally injuring others, the hatch is usually not restricted in movement. If the handrail at the hatch is accidentally touched, the hatch may be opened and the debris generated by the workpiece inside may fly around, causing unnecessary trouble. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a cabin door handrail device processed by a numerically controlled lathe.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A device for machining a cabin door handrail on a CNC lathe comprises a CNC lathe shell, a cabin door being fitted at one end of the CNC lathe shell, a handrail being installed at the cabin door, two sets of sleeves being slidably connected at the handrails, springs being installed between one end of the two sets of sleeves and the CNC lathe shell, a handle being fixedly connected between the two sets of sleeves, rods being fixedly connected to the two sets of sleeves, plug rods being fixedly connected to the two sets of rods, and the two sets of plug rods being placed in a first groove block.

[0006] Preferably, two groups of slide rails are fixedly connected to the hatch, and the outer walls of the two groups of slide rails are slidably connected to each other with a second groove block.

[0007] Preferably, the two groups of the insertion rods are both processed with a bevel on one end facing the first groove block.

[0008] Preferably, a first rubber sleeve is fixedly connected to the armrest.

[0009] Preferably, a second rubber sleeve is fixedly connected to the handle.

[0010] Preferably, one end and the other end of the two groups of slide rails are both fixedly connected to a column.

[0011] Preferably, a handle is fixedly connected to the second groove block.

[0012] The beneficial effects of the utility model are:

[0013] 1. Through the coordination among the CNC lathe shell, hatch, handrail, sleeve, spring, handle, rod body, plug rod and first groove block, when the hatch and the CNC lathe shell are in contact, the plug rod can be inserted into the first groove block following the hatch and the CNC lathe shell because one end of the plug rod is designed with an inclined surface facing the first groove block. At this time, the hatch and the CNC lathe shell can be quickly limited, and the handrail will not drive the hatch to open when being touched. The hatch can be moved only after the handle is pulled to move the plug rod out of the first groove block. This can avoid the hatch from opening accidentally and prevent the debris from splashing around when processing the workpiece inside the CNC lathe shell, causing unnecessary trouble.

[0014] 2. Through the cooperation between the set slide rail and the second groove block, when it is necessary to clean the inside of the CNC lathe shell, slide the second groove block on the slide rail to the handle, and place the handle in the second groove block. The insertion rod and the first groove block can be staggered, which can avoid the insertion rod being reconnected to the first groove block to close the hatch during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a cabin door handrail device processed by a CNC lathe proposed by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure of the middle sleeve, spring and handle;

[0017] Figure 3 for Figure 1 A schematic diagram of the structure of the second rubber sleeve, the column and the handle;

[0018] Figure 4 for Figure 1 A schematic diagram of the structure of the middle plug rod;

[0019] Figure 5 for Figure 1 Schematic diagram of the structure of the middle slide rail, the second groove block and the second rubber sleeve.

[0020] In the figure: 1. CNC lathe shell; 2. hatch; 3. armrest; 4. sleeve; 5. spring; 6. handle; 7. rod body; 8. first groove block; 9. plug rod; 10. slide rail; 11. second groove block; 12. first rubber sleeve; 13. second rubber sleeve; 14. column; 15. handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example 1, reference Figures 1 to 5 A CNC lathe processing hatch handrail device comprises a CNC lathe shell 1, a hatch 2 is attached to one end of the CNC lathe shell 1, a handrail 3 is installed at the hatch 2, two sets of sleeves 4 are slidably connected at the handrail 3, and the sleeves 4 can slide horizontally at the handrail 3. Springs 5 ​​are installed between one end of the two sets of sleeves 4 and the CNC lathe shell 1, and the springs 5 ​​give the insertion rod 9 a force to insert into the first groove block 8. A handle 6 is fixed between the two sets of sleeves 4, and the handle 6 can drive the two sets of The sleeve body 4, the rod body 7 and the insertion rod 9 move, and the two groups of sleeve bodies 4 are fixedly connected with the rod body 7, and the two groups of rod bodies 7 are fixedly connected with the insertion rod 9. The two groups of insertion rods 9 are placed in the first groove block 8. When the cabin door 2 is in contact with the CNC lathe shell 1, the insertion rod 9 can be inserted into the first groove block 8, which can restrict the movement of the cabin door 2 to prevent the handrail 3 from being accidentally touched and driving the cabin door 2 to open, and to prevent debris from splashing everywhere when processing the workpiece inside the CNC lathe shell 1, causing unnecessary trouble.

[0023] In this embodiment, two groups of slide rails 10 are fixedly connected to the hatch 2, and the outer walls of the two groups of slide rails 10 are slidably connected with a second groove block 11. The second groove block 11 is moved to the handle 6 and the handle 6 is placed in the second groove block 11, so that the insertion rod 9 and the first groove block 8 can be staggered and placed to prevent the insertion rod 9 from moving into the first groove block 8, which can facilitate cleaning and other operations inside the CNC lathe shell 1. The two groups of insertion rods 9 are processed with inclined surfaces at one end facing the first groove block 8, a first rubber sleeve 12 is fixedly connected to the handrail 3, and a second rubber sleeve 13 is fixedly connected to the handle 6. One end and the other end of the two groups of slide rails 10 are fixedly connected with a column 14, and the column 14 is used to limit the movement of the second groove block 11 to prevent the second groove block 11 from moving out of the slide rail 10, and a handle 15 is fixedly connected to the second groove block 11.

[0024] The working principle of this embodiment is as follows: when in use, the armrest 3 drives the cabin door 2 to fit together with the CNC lathe shell 1. When the two are fitted together, the insertion rod 9 will automatically move into the first groove block 8 and be placed therein due to the inclined design of one end facing the first groove block 8. The cabin door 2 will be fixed, which can avoid the problem of the armrest 3 being accidentally touched to open the cabin door 2 to a certain extent, and prevent the debris generated by the workpiece processed in the CNC lathe shell 1 from splashing everywhere and causing unnecessary trouble. When the cabin door 2 needs to be opened, hold the armrest 3 and pull the handle 6 to move the insertion rod 9 out of the first groove block 8, cancel the movement restriction of the cabin door 2, and the cabin door 2 can be opened. When the inside of the CNC lathe shell 1 needs to be cleaned, the second groove block 11 is moved to the handle 6, and the handle 6 is placed in the second groove block 11. The lateral placement position of the insertion rod 9 and the first groove block 8 is staggered, which can avoid the insertion rod 9 from being reinserted into the first groove block 8, making it convenient to clean the inside of the CNC lathe shell 1.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A CNC lathe machined door handrail device, comprising a CNC lathe housing (1), characterized in that: A hatch (2) is attached to one end of the CNC lathe housing (1), an armrest (3) is installed at the hatch (2), two sets of sleeves (4) are slidably connected to the armrest (3), springs (5) are installed between one end of the two sets of sleeves (4) and the CNC lathe housing (1), a handle (6) is fixed between the two sets of sleeves (4), a rod (7) is fixed to the two sets of sleeves (4), an insertion rod (9) is fixed to the two sets of rods (7), and the two sets of insertion rods (9) are placed in the first groove block (8).

2. The CNC lathe processing cabin door handrail device according to claim 1, characterized in that: Two groups of slide rails (10) are fixedly connected to the hatch (2), and the outer walls of the two groups of slide rails (10) are slidably connected to each other with a second groove block (11).

3. The CNC lathe processing cabin door handrail device according to claim 1, characterized in that: The two groups of inserting rods (9) are both machined with an inclined surface on one end facing the first groove block (8).

4. The CNC lathe processing cabin door handrail device according to claim 1, characterized in that: A first rubber sleeve (12) is fixedly connected to the handrail (3).

5. The CNC lathe processing cabin door handrail device according to claim 1, characterized in that: A second rubber sleeve (13) is fixedly connected to the handle (6).

6. The CNC lathe processing cabin door handrail device according to claim 2, characterized in that: One end and the other end of the two groups of slide rails (10) are both fixedly connected with a column (14).

7. The CNC lathe-machined hatch door handrail device according to claim 2, characterized in that: A handle (15) is fixedly connected to the second groove block (11).

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