Numerically controlled lathe supporting device

Abstract

The utility model relates to the field of numerically controlled lathes, in particular to a numerically controlled lathe supporting device which comprises a base, a mounting hole is formed in the base, a supporting adjusting assembly is arranged at the top of the base and comprises a sleeve, the sleeve is fixedly connected to the base, a notch is formed in the top of the sleeve, and the mounting hole is formed in the mounting hole. A supporting column is arranged on the inner side of the notch in a sleeved mode, limiting blocks are symmetrically and fixedly connected to the supporting column, a connecting rod is arranged at the top end of the supporting column, a fixing base is fixedly connected to the top end of the supporting column, a supporting base is fixedly connected to the tail end of the connecting rod, a groove is formed in the supporting base, and rolling wheels are symmetrically and rotationally connected to the inner side of the groove. According to the scheme, by designing the supporting and adjusting assembly, when the numerical control lathe machines the bar, adjustment can be conducted according to the size of the bar, so that the device can support the bar, the stability of the bar during machining is improved, and the machining precision of the bar is effectively improved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of numerical control lathes, in particular to a numerical control lathe supporting device. BACKGROUND

[0002] A numerical control lathe is a high-precision and high-efficiency automatic machine tool, which plays a key role in the field of mechanical processing. The numerical control lathe is controlled by a computer numerical control (CNC) system. An operator first writes the machining process, size and other information of a part into a numerical control program, which contains instructions such as the movement trajectory of a tool, the cutting speed and the feed amount. The numerical control system interprets the instructions and sends electrical signals to the coordinate axis driving motors of the lathe, and the driving motors drive the tool and the workpiece of the lathe to move according to the pre-set program, so as to cut the workpiece and process the blank into a part meeting the design requirements.

[0003] At present, when a numerical control lathe is used to process a bar, the bar is usually installed and fixed in the numerical control lathe for processing. However, if the bar is too long, the bar will shake during processing, which reduces the machining precision, increases the product rejection rate, increases the production cost and wastes production resources. Therefore, the application provides a numerical control lathe supporting device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problem that the bar shakes during processing due to the bar being too long, the application provides a numerical control lathe supporting device.

[0005] The numerical control lathe supporting device provided by the application comprises a base, the base is provided with a mounting hole, the top of the base is provided with a support adjusting assembly, the support adjusting assembly comprises a sleeve, the sleeve is fixedly connected to the base, a notch is formed in the top of the sleeve, a support column is sleeved on the inner side of the notch, limit blocks are symmetrically fixedly connected to the support column, a connecting rod is arranged at the top end of the support column, a fixing seat is fixedly connected to the top end of the support column, a support seat is fixedly connected to the end of the connecting rod, a groove is formed in the support seat, and rollers are symmetrically rotatably connected to the inner side of the groove.

[0006] Preferably, the base is in L shape, and the mounting holes on the two sides of the base completely penetrate the base.

[0007] Preferably, a first locking knob is rotatably connected to the rear side of the sleeve, and the first locking knob is arranged at a position close to the top of the sleeve.

[0008] Preferably, the connecting rod is sleeved on the fixing seat, and a second locking knob is arranged on the top of the fixing seat.

[0009] Preferably, the sleeve is vertically arranged at the bottom of the connecting rod, and the connecting rod is horizontally arranged at the top of the base.

[0010] In summary, the present application has the following beneficial technical effects:

[0011] By designing the support adjusting assembly, when the bar material is processed by the numerical control lathe, first move the support in the slot of the sleeve, adjust the height of the sleeve and the support, lock the adjusted support through the first locking knob, then move the connecting rod inside the fixing seat, adjust the position of the support seat at the end of the connecting rod, move the support seat to the bottom of the bar material, so that the bar material is located at the top of the two side rollers, finally lock the adjusted connecting rod through the second locking knob, so that the support seat and the roller support the bar material; compared with the prior art, this design can adjust according to the size of the bar material, so that the device can support the bar material, improve the stability during bar material processing, and effectively improve the processing precision of the bar material. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the overall structure schematic diagram of the device in the embodiment of the present application;

[0013] Figure 2 is the side view structure schematic diagram of the device in the embodiment of the present application;

[0014] Figure 3 is the rear side structure schematic diagram of the device in the embodiment of the present application;

[0015] Figure 4 is the structure schematic diagram of the support seat in the embodiment of the present application.

[0016] Marked with the following drawings: 1, base; 2, mounting hole; 3, support adjusting assembly; 4, sleeve; 5, slot; 6, support; 7, limit block; 8, first locking knob; 9, connecting rod; 10, fixing seat; 11, second locking knob; 12, support seat; 13, groove; 14, roller. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings Figure 1 - Figure 4 Further detailed description of the present application.

[0018] Embodiment:

[0019] A numerical control lathe support device is used to support the bar material inside the numerical control lathe, referring to Figure 1, including the base 1, the mounting hole 2 is opened on the base 1, the base 1 is provided as L-shaped, both sides mounting hole 2 all completely penetrate the base 1, through the mounting hole 2 on the base 1, it is convenient to install the base 1 in the numerical control lathe inside, the base 1 top is equipped with support adjusting assembly 3, through support adjusting assembly 3, it is convenient to adjust according to the size of bar stock, so that support adjusting assembly 3 can support bar stock, improve the stability when bar stock is processed;

[0020] When processing, through the mounting hole 2 on the base 1, the base 1 is installed in the numerical control lathe inside, then the support adjusting assembly 3 is adjusted according to the size of bar stock, the device is moved to the bottom of bar stock, so that the device supports bar stock, so that bar stock is more stable when processing, improve the stability when bar stock is processed.

[0021] Refer to Figure 2 Figure 4 , support adjusting assembly 3 includes sleeve 4, sleeve 4 is fixedly connected on the base 1, the top of sleeve 4 is provided with a notch 5, through the notch 5, it is convenient to install the strut 6, the inside of the notch 5 is sleeved with the strut 6, the strut 6 is fixedly connected with the limiting block 7 on the both sides, through the limiting block 7, it is limited that the strut 6 can only move up and down, cannot rotate, the rear side of sleeve 4 is rotatably connected with the first locking knob 8, the first locking knob 8 is arranged at the position close to the top of sleeve 4, through the first locking knob 8, it is convenient to lock the strut 6 after adjusting, the top of strut 6 is provided with connecting rod 9, the bottom of connecting rod 9 is vertically arranged on the top of sleeve 4, connecting rod 9 is horizontally arranged on the top of base 1, the top of strut 6 is fixedly connected with the fixed seat 10, connecting rod 9 is sleeved on the fixed seat 10, so that connecting rod 9 can move on the fixed seat 10, the top of fixed seat 10 is provided with the second locking knob 11, through the second locking knob 11, it is convenient to limit connecting rod 9 after moving, the end of connecting rod 9 is fixedly connected with the support seat 12, through the support seat 12, it is convenient to support bar stock, the support seat 12 is provided with the groove 13, through the groove 13, it is convenient to install the roller 14, the inside of the groove 13 is rotatably connected with the roller 14 on the both sides, through the both sides roller 14, it is convenient to rotate bar stock when processing;

[0022] When supporting and adjusting, first, move the strut 6 in the notch 5 of the inside of sleeve 4, adjust the height of sleeve 4 and strut 6, then lock the strut 6 after adjusting through the first locking knob 8, then move the connecting rod 9 inside the fixed seat 10, adjust the position of support seat 12 at the end of connecting rod 9, move the support seat 12 to the bottom of bar stock, so that bar stock is located on the top of both sides roller 14, finally, lock the connecting rod 9 after adjusting through the second locking knob 11, so that the support seat 12 and the roller 14 support bar stock.

[0023] ​The working principle of the numerical control lathe supporting device is as follows: during machining, first, the bar to be machined is clamped and fixed in the numerical control lathe, then the base 1 is installed in the numerical control lathe through the mounting hole 2 on the base 1, at this time, the support 6 in the slot 5 on the inner side of the moving sleeve 4 is moved, the height of the sleeve 4 and the support 6 is adjusted, the adjusted support 6 is locked through the first locking knob 8, then the connecting rod 9 in the fixed base 10 is moved, the position of the support base 12 at the end of the connecting rod 9 is adjusted, the support base 12 is moved to the bottom of the bar, so that the bar is located on the top of the two side rollers 14, finally, the adjusted connecting rod 9 is locked through the second locking knob 11, so that the support base 12 and the roller 14 support the bar.

[0024] The above describes an exemplary embodiment of the numerical control lathe supporting device provided by the present disclosure with reference to the preferred embodiment, however, those skilled in the art can understand that various modifications and changes can be made to the above specific embodiment without departing from the concept of the present disclosure, and various technical features and structures proposed by the present disclosure can be combined without exceeding the protection scope of the present disclosure, the protection scope of the present disclosure is determined by the appended claims.

Claims

1. A CNC lathe support device, comprising a base (1), characterized in that: The base (1) is provided with a mounting hole (2), the top of the base (1) is provided with a support adjustment assembly (3), the support adjustment assembly (3) comprises a sleeve (4), the sleeve (4) is fixedly connected to the base (1), the top of the sleeve (4) is provided with a notch (5), the inner side of the notch (5) is provided with a pillar (6), the pillar (6) is symmetrically fixedly connected to a limit block (7), the top of the pillar (6) is provided with a connecting rod (9), the top of the pillar (6) is fixedly connected to a fixing seat (10), the end of the connecting rod (9) is fixedly connected to a support seat (12), the support seat (12) is provided with a groove (13), the inner side of the groove (13) is symmetrically connected to a roller (14).

2. A CNC lathe support device according to claim 1, characterized in that: The base (1) is configured to be L-shaped, and the mounting holes (2) on both sides completely penetrate the base (1).

3. The CNC lathe support device according to claim 1, characterized in that: The rear side of the sleeve (4) is rotatably connected to a first locking knob (8), and the first locking knob (8) is arranged near the top of the sleeve (4).

4. The CNC lathe support device according to claim 1, characterized in that: The connecting rod (9) is sleeved on the fixing seat (10), and a second locking knob (11) is installed on the top of the fixing seat (10).

5. The CNC lathe support device according to claim 1, characterized in that: The sleeve (4) is vertically arranged at the bottom of the connecting rod (9), and the connecting rod (9) is horizontally arranged at the top of the base (1).

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