Automatic hydraulic lathe with automatic chip removal function

Abstract

The utility model discloses an automatic hydraulic lathe with an automatic chip removal function, and relates to the technical field of hydraulic lathes. According to the automatic hydraulic lathe with the automatic chip removal function, through the arrangement of the cleaning frame and the elastic plate which are arranged on the two sides, the cleaning frame and the elastic plate can move horizontally in a reciprocating mode in the lathe body along with operation of the driving belt, and chips generated by machining are cleaned through cooperation of the cleaning brush; and the elastic plate can be pressed to deform when making contact with the positioning frame and reset until crossing the positioning frame, so that the equipment can also conduct cleaning operation in the operation process, and the use effect of the equipment is improved. And negative pressure is generated in the conical plate and the corresponding cleaning frame, tiny chippings generated during operation are sucked, and the cleaning effect of the equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic lathes, in particular to an automatic hydraulic lathe with an automatic chip removal function. Background Art

[0002] A hydraulic lathe refers to a lathe that uses hydraulic tool feeding. Different tool holders can be driven by the oil cylinder to move according to the specified commands, and automatic processing of workpieces can be realized. Referring to the Chinese patent, the application number is "202222607983.8" "A CNC lathe for processing automotive parts with automatic chip removal function". This patent solves the problem that most of the existing CNC lathes for processing automotive parts do not have an automatic chip removal function and can only recycle the debris that falls on the guide rails. The debris remaining on the guide rails needs to be manually cleaned by the staff, which is very inconvenient. However, there is still a defect that the space occupied is too large, and when encountering a positioning frame that clamps the workpiece, it is easy to affect the cleaning effect. In this regard, we propose an automatic hydraulic lathe with automatic chip removal function to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an automatic hydraulic lathe with an automatic chip removal function, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: an automatic hydraulic lathe with automatic chip removal function, comprising a lathe body, a track is installed inside the lathe body, both sides of the inside of the lathe body are rotatably connected with a driving belt, and a cleaning frame is fixed at the bottom of the driving belt;

[0005] The ends of the cleaning frame are fixedly mounted with elastic plates, and the bottoms of the cleaning frame and the elastic plates are fixed with cleaning brushes.

[0006] Preferably, a cavity is opened inside the cleaning frame on one side and a conical plate is fixed on the top surface, a through hole is opened at the end of the conical plate, a negative pressure pump is fixed on the top surface of the lathe body, a connecting pipe is provided between the negative pressure pump and the through hole, and a plurality of filter grooves are opened on the top surface of the conical plate.

[0007] Preferably, a servo motor is fixed to the outside of the lathe body, and the two ends of the drive belt are rotatably connected to a limit shaft and a drive shaft respectively. The limit shaft and the drive shaft are rotatably connected inside the lathe body, and the end of the drive shaft is connected to the output end of the servo motor through a coupling.

[0008] Preferably, a discharge chute is provided inside the lathe body, and a collecting cover is fixedly installed at the bottom of the discharge chute.

[0009] Preferably, a notch is provided on the inner side of the discharge chute and a sealing plate is slidably connected to the inside of the notch, and a return spring is fixed between the end of the sealing plate and the inner wall of the notch.

[0010] Preferably, a push plate is fixedly mounted on the top surface of the blocking plate.

[0011] The utility model provides an automatic hydraulic lathe with automatic chip removal function. Compared with the prior art, it has the following beneficial effects:

[0012] (1) The automatic hydraulic lathe with automatic chip removal function can move back and forth inside the lathe body as the driving belt runs, by means of the cleaning frame and the elastic plate provided on both sides. The cleaning frame and the elastic plate can also be used to clean the debris generated by machining by means of the cleaning brush. The elastic plate can be deformed under pressure when in contact with the positioning frame until it passes over the positioning frame and resets. This allows the equipment to perform cleaning operations during operation, thereby improving the use effect of the equipment.

[0013] (2) The automatic hydraulic lathe with automatic chip removal function, through the cooperation of the conical plate installed on the top surface of the cleaning frame, can generate negative pressure between the conical plate and the corresponding cleaning frame through the operation of the negative pressure pump, so as to absorb the tiny debris generated during operation, thereby further improving the cleaning effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the lathe body of the utility model;

[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of point A;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the cleaning frame and the elastic plate of the utility model.

[0018] In the figure: 1. lathe body; 101. track; 2. negative pressure pump; 201. connecting pipe; 3. servo motor; 4. driving belt; 401. limit shaft; 402. driving shaft; 5. collecting cover; 6. sealing plate; 601. push plate; 602. reset spring; 7. notch; 8. cleaning frame; 801. cavity; 9. elastic plate; 10. cleaning brush; 11. conical plate; 1101. through hole; 1102. filter tank. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 4 The utility model provides two technical solutions, which specifically include the following embodiments:

[0021] Embodiment 1:

[0022] An automatic hydraulic lathe with automatic chip removal function comprises a lathe body 1, a track 101 is installed inside the lathe body 1, both sides of the inside of the lathe body 1 are rotatably connected with a driving belt 4, and a cleaning frame 8 is fixed at the bottom of the driving belt 4;

[0023] The ends of the cleaning frame 8 are fixedly mounted with elastic plates 9, and the bottoms of the cleaning frame 8 and the elastic plates 9 are fixed with cleaning brushes 10;

[0024] By cooperating the elastic plate 9 with the cleaning brush 10, when the driving belt 4 is running, the cleaning frame 8 can be driven to run. As the cleaning frame 8 moves inside the lathe body 1, the elastic plate 9 and the cleaning brush 10 at the end can be driven to move at the same time, so as to sweep away the debris inside the lathe body 1 and the rail 101. When the moving elastic plate 9 and the cleaning brush 10 contact the positioning frame inside the lathe body 1, the elastic plate 9 can be deformed under pressure until it passes over the positioning frame and resets, pushing the debris into the collection cover 5.

[0025] Furthermore, a cavity 801 is provided inside the cleaning rack 8 on one side and a conical plate 11 is fixed on the top surface, a through hole 1101 is provided at the end of the conical plate 11, a negative pressure pump 2 is fixed on the top surface of the lathe body 1, a connecting pipe 201 is provided between the negative pressure pump 2 and the through hole 1101, a plurality of filter grooves 1102 are provided on the top surface of the conical plate 11, and through the connected negative pressure pump 2, when the lathe body 1 is operating or stopped, as the negative pressure pump 2 runs, negative pressure can be generated inside the cleaning rack 8 through the connecting pipe 201, so that tiny debris generated during the processing passes through the filter groove 1102 and enters the cleaning rack 8, and then is extracted by the negative pressure pump 2, thereby improving the cleaning effect, and at the same time, by setting the top surface of the conical plate 11 as an inclined surface, it can avoid that debris accumulates on the conical plate 11 and is difficult to clean, and the negative pressure pump 2 is an existing device;

[0026] Specifically, a servo motor 3 is fixed to the outside of the lathe body 1, and the two ends of the driving belt 4 are rotatably connected to the limit shaft 401 and the driving shaft 402 respectively. The limit shaft 401 and the driving shaft 402 are both rotatably connected inside the lathe body 1. The end of the driving shaft 402 is connected to the output end of the servo motor 3 through a coupling. The servo motor 3 is a forward and reverse motor, and its operation cycle is to rotate forward for several weeks to drive the driving belt 4 to run through the driving shaft 402, and then reverse for several weeks to reset, so that the cleaning frames 8 on both sides can reciprocate and translate inside the lathe body 1 through the corresponding driving belts 4 to achieve the cleaning operation;

[0027] Specifically, a discharge chute is provided inside the lathe body 1 , and a collecting cover 5 is fixedly installed at the bottom of the discharge chute for collecting the debris cleaned by the cleaning frame 8 .

[0028] Embodiment 2:

[0029] Based on Example 1, on the basis of Example 1, a slot 7 is opened on the inner side of the discharge trough and a sealing plate 6 is slidably connected inside the slot 7, a return spring 602 is fixed between the end of the sealing plate 6 and the inner wall of the slot 7, and a push plate 601 is fixedly installed on the top surface of the sealing plate 6. The discharge trough can be blocked by the setting of the sealing plate 6. When the cleaning frame 8 pushes the debris to contact the push plate 601, the sealing plate 6 can be driven to retract into the slot 7 under force, and the return spring 602 is squeezed, so that the debris falls into the collection cover 5. After the cleaning frame 8 is reset, the sealing plate 6 can be reset by the return spring 602 to reseal the discharge trough.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An automatic hydraulic lathe with automatic chip removal function, comprising a lathe body (1), a track (101) installed inside the lathe body (1), characterized in that: Both sides of the interior of the lathe body (1) are rotatably connected with a driving belt (4), and a cleaning frame (8) is fixed at the bottom of the driving belt (4); An elastic plate (9) is fixedly mounted on the end of the cleaning frame (8), and a cleaning brush (10) is fixed on the bottom of the cleaning frame (8) and the elastic plate (9).

2. The automatic hydraulic lathe with automatic chip removal function according to claim 1, characterized in that: The cleaning frame (8) on one side has a cavity (801) formed inside and a conical plate (11) fixed on the top surface, a through hole (1101) formed at the end of the conical plate (11), a negative pressure pump (2) fixed on the top surface of the lathe body (1), a connecting pipe (201) provided between the negative pressure pump (2) and the through hole (1101), and a plurality of filter grooves (1102) formed on the top surface of the conical plate (11).

3. The automatic hydraulic lathe with automatic chip removal function according to claim 1, characterized in that: A servo motor (3) is fixed to the outside of the lathe body (1); two ends of the drive belt (4) are rotatably connected to a limit shaft (401) and a drive shaft (402), respectively; the limit shaft (401) and the drive shaft (402) are both rotatably connected inside the lathe body (1); and the end of the drive shaft (402) is connected to the output end of the servo motor (3) via a coupling.

4. The automatic hydraulic lathe with automatic chip removal function according to claim 1, characterized in that: A material discharge chute is provided inside the lathe body (1), and a collecting cover (5) is fixedly installed at the bottom of the material discharge chute.

5. The automatic hydraulic lathe with automatic chip removal function according to claim 4, characterized in that: A notch (7) is provided on the inner side of the discharge chute, and a sealing plate (6) is slidably connected inside the notch (7), and a return spring (602) is fixed between the end of the sealing plate (6) and the inner wall of the notch (7).

6. The automatic hydraulic lathe with automatic chip removal function according to claim 5, characterized in that: A push plate (601) is fixedly mounted on the top surface of the blocking plate (6).

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