Tool for turning rear cover shell

Abstract

The utility model provides a tool for turning a rear cover shell, which belongs to the technical field of turning and comprises a machine body, the side wall of the machine body is fixedly connected with a motor through a support, the output end of the motor is fixedly connected with a first rotating shaft, and the side end of the first rotating shaft is fixedly connected with a fixed disc and a cooling and cleaning assembly. The cooling and cleaning assembly comprises a first fixing plate fixedly connected to the upper surface of the machine body, and a second rotating shaft is arranged below the first fixing plate. According to the tool, the air exhaust cooling assembly is arranged, when the tool is used for turning, cooling treatment is conducted on the surface of a turned workpiece through power of a first rotating shaft during machining, the air exhaust cleaning assembly is arranged and matched with the cooling cleaning assembly to extract air near the workpiece, and under driving of the air, the surface of the workpiece is cooled; and therefore, the chippings are extracted, cleaning operation is achieved, and follow-up machining operation can be efficiently carried out conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of turning, in particular to a tool for turning a rear cover shell. Background Art

[0002] Turning is a process method that uses a cutting tool to perform rotational cutting on a workpiece. It is mainly used for the processing of parts such as shafts, sleeves, and discs. During the turning process, the workpiece is fixed to the machine tool by a fixture or chuck and rotated by the spindle, while the cutting tool is fixed to the machine tool by a tool holder and other devices and moves relative to the workpiece. The cutting tool applies cutting force to the workpiece through rotation or linear movement, thereby cutting off the excess material on the workpiece, and then cutting the workpiece into the desired shape and size. When the rear cover shell is processed and produced, a tooling for turning the rear cover shell is required to be used in conjunction with it.

[0003] After searching, the patent document with publication number CN 214559465A discloses a turning device for processing the back cover of a shell, including a base, a turning head is arranged on one side of the top of the base, a fixing frame is arranged in the middle of the top of the base, slots are symmetrically arranged on both sides of the top of the base, a spring is arranged at the bottom of the slot, a baffle is arranged on the top of the spring, and fixing pins are symmetrically arranged on both sides of the baffle. The utility model can save space and make the equipment cleaner.

[0004] The above prior art often has the following problems when used:

[0005] When the existing tooling for turning the rear cover shell is in use, a large amount of metal debris will be generated due to the turning process. The existing tooling lacks measures to handle the debris when in use, and it is also very troublesome to clean the debris that falls on the surface of the tooling. At the same time, when completing some turning work, the surface temperature of the workpiece is high. If the staff picks it up, scalding accidents are likely to occur, and there is a lack of corresponding cooling measures. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a tool for turning a rear cover shell.

[0007] The embodiment of the utility model provides a tool for turning a rear cover housing, comprising:

[0008] A machine body, wherein a motor is fixedly connected to the side wall of the machine body through a bracket, a first rotating shaft is fixedly connected to the output end of the motor, and a fixed plate is fixedly connected to the side end of the first rotating shaft;

[0009] A cooling and cleaning component, wherein the cooling and cleaning component comprises a No. 1 fixed plate fixedly connected to the upper surface of the machine body, a No. 2 rotating shaft is arranged below the No. 1 fixed plate, the No. 2 rotating shaft is rotatably connected to the side wall of the machine body through a bearing, the No. 1 rotating shaft is circumferentially fixedly connected to a driving wheel, the No. 2 rotating shaft is circumferentially fixedly connected to a No. 1 driven wheel, the driving wheel and the No. 1 driven wheel are connected through a belt transmission, the bottom surface of the No. 1 fixed plate is rotatably connected to a No. 3 rotating shaft through a bearing, the side end of the No. 2 rotating shaft is fixedly connected to a No. 1 bevel gear, the No. 3 rotating shaft is circumferentially fixedly connected to a No. 2 bevel gear, the No. 1 bevel gear is meshed with the No. 2 bevel gear, and the bottom end of the No. 3 rotating shaft is fixedly connected to a blowing fan blade;

[0010] Two air extraction and cleaning components are respectively arranged on two sides below the cooling and cleaning component.

[0011] Furthermore, the air extraction cleaning assembly includes a No. 2 fixing plate fixedly connected to the front side of the body, a No. 3 fixing plate fixedly connected to the side wall of the No. 2 fixing plate, a No. 4 rotating shaft is provided in the front of the body, the No. 4 rotating shaft is rotatably connected to the side wall of the No. 2 fixing plate through a bearing, the No. 4 rotating shaft is circumferentially fixedly connected to the No. 2 driven wheel, the driving wheel and the No. 2 driven wheel are connected by a belt transmission, a No. 5 rotating shaft is provided above the body, the No. 5 rotating shaft is rotatably connected to the back side of the No. 3 fixing plate through a bearing, the side end of the No. 4 rotating shaft is fixedly connected to the No. 3 bevel gear, the side end of the No. 5 rotating shaft is fixedly connected to the No. 4 bevel gear, the No. 3 bevel gear is meshed with the No. 4 bevel gear, the back side of the No. 3 fixing plate is fixedly connected to a shell, and the No. 5 rotating shaft is fixedly connected to an exhaust fan blade at one end away from the No. 4 rotating shaft.

[0012] Furthermore, a plurality of ventilation holes are provided on the upper surface of the first fixing plate, and the plurality of ventilation holes are arranged around the third rotating shaft.

[0013] Furthermore, a plurality of ventilation holes are provided on the front side of the third fixing plate, and the plurality of ventilation holes are arranged around the fifth rotating shaft.

[0014] Furthermore, the exhaust fan blades are located in a shell, and a filter is provided in the shell.

[0015] Furthermore, the blowing fan blade is located above the fixed plate, and the two exhaust fan blades are respectively located on both sides of the bottom of the fixed plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the utility model, an air extraction cooling component is provided. When the tooling is performing turning processing, the power of the No. 1 rotating shaft during processing is utilized to drive the tooling to cool the surface of the turned workpiece. At the same time, the airflow generated will also blow the debris to the subsequent processing components, forming a coordination and saving the use cost. By providing an air extraction cleaning component, the power of the No. 1 rotating shaft during processing is also utilized to extract the air near the workpiece. Driven by the air, the debris is extracted, the cleaning operation is realized, and the subsequent processing operations are facilitated to be carried out efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a tooling for turning a rear cover shell body described in an embodiment of the utility model.

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure from another perspective of a tooling for turning a rear cover shell body described in an embodiment of the utility model.

[0020] Figure 3 It is a three-dimensional structural schematic diagram from another perspective of a tooling for turning a rear cover shell described in an embodiment of the utility model.

[0021] In the above drawings: 1 body, 2 motor, 3 No. 1 rotating shaft, 4 fixed plate, 5 No. 1 fixed plate, 6 No. 2 rotating shaft, 7 driving wheel, 8 No. 1 driven wheel, 9 No. 3 rotating shaft, 10 No. 1 bevel gear, 11 No. 2 bevel gear, 12 blowing fan blades, 13 No. 2 fixed plate, 14 No. 3 fixed plate, 15 No. 4 rotating shaft, 16 No. 2 driven wheel, 17 No. 5 rotating shaft, 18 No. 3 bevel gear, 19 No. 4 bevel gear, 20 housing, 21 exhaust fan blades. DETAILED DESCRIPTION

[0022] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides a tool for turning a rear cover shell, comprising:

[0024] The machine body 1 has a motor 2 fixedly connected to the side wall of the machine body 1 through a bracket, the output end of the motor 2 is fixedly connected to a No. 1 rotating shaft 3, the side end of the No. 1 rotating shaft 3 is fixedly connected to a fixing plate 4 for fixing the rear cover shell to be processed, a cooling and cleaning component, and the cooling and cleaning component includes a No. 1 fixing plate 5 fixedly connected to the upper surface of the machine body 1, a No. 2 rotating shaft 6 is arranged below the No. 1 fixing plate 5, and the No. 2 rotating shaft 6 is rotatably connected to the side wall of the machine body 1 through a bearing, a driving wheel 7 is fixedly connected to the circumference of the No. 1 rotating shaft 3, and a No. 1 driven wheel 8 is fixedly connected to the circumference of the No. 2 rotating shaft 6, and the driving wheel 7 It is connected to the No. 1 driven wheel 8 through a belt drive, the bottom surface of the No. 1 fixed plate 5 is rotatably connected to the No. 3 rotating shaft 9 through a bearing, the side end of the No. 2 rotating shaft 6 is fixedly connected to the No. 1 bevel gear 10, the circumference of the No. 3 rotating shaft 9 is fixedly connected to the No. 2 bevel gear 11, the No. 1 bevel gear 10 is meshed with the No. 2 bevel gear 11, the bottom end of the No. 3 rotating shaft 9 is fixedly connected to a blowing fan blade 12, the upper surface of the No. 1 fixed plate 5 is provided with a plurality of ventilation holes, and the plurality of ventilation holes are arranged around the No. 3 rotating shaft 9, and the blowing fan blade 12 is located above the fixed plate 4, so that the cooling and cleaning component can operate normally;

[0025] Two air extraction cleaning components, the two air extraction cleaning components are respectively arranged on both sides below the cooling cleaning component, the air extraction cleaning component includes a No. 2 fixing plate 13 fixedly connected to the front of the body 1, and the side wall of the No. 2 fixing plate 13 is fixedly connected to the No. 3 fixing plate 14, and a No. 4 rotating shaft 15 is arranged in front of the body 1, and the No. 4 rotating shaft 15 is rotatably connected to the side wall of the No. 2 fixing plate 13 through a bearing, and the No. 2 driven wheel 16 is circumferentially fixedly connected to the No. 4 rotating shaft 15, and the driving wheel 7 is connected to the No. 2 driven wheel 16 through a belt drive, and a No. 5 rotating shaft 17 is arranged above the body 1, and the No. 5 rotating shaft 17 is rotatably connected to the back of the No. 3 fixing plate 14 through a bearing, and the No. 4 rotating shaft 15 is circumferentially fixedly connected to the No. 2 driven wheel 16, and the driving wheel 7 is connected to the No. 2 driven wheel 16 through a belt drive, and a No. 5 rotating shaft 17 is arranged above the body 1, and the No. 5 rotating shaft 17 is rotatably connected to the back of the No. 3 fixing plate 14 through a bearing, and the No. 4 rotating shaft 15 is rotatably connected to the side wall of the No. 2 fixing plate 13 through a bearing, and the No. 4 rotating shaft 15 is circumferentially fixedly connected to the No. 2 driven wheel 16, and the driving wheel 7 is connected to the No. 2 driven wheel 16 through a belt drive, and the No. 5 rotating shaft 17 is arranged above the body 1, and the No. 5 rotating shaft 17 is rotatably connected to the back of the No. 3 fixing plate 14 through a bearing, and the A number three bevel gear 18 is fixedly connected to the side end of the rotating shaft 15, a number four bevel gear 19 is fixedly connected to the side end of the number five rotating shaft 17, the number three bevel gear 18 is meshed with the number four bevel gear 19, a shell 20 is fixedly connected to the back of the number three fixed plate 14, an exhaust fan blade 21 is fixedly connected to the end of the number five rotating shaft 17 away from the number four rotating shaft 15, a plurality of ventilation holes are provided on the front side of the number three fixed plate 14, and the plurality of ventilation holes are arranged around the number five rotating shaft 17, so that the exhaust cleaning component can operate normally, the exhaust fan blade 21 is located in the shell 20, a filter screen is provided in the shell 20 for absorbing metal debris, and the two exhaust fan blades 21 are respectively located on both sides below the fixed disk 4.

[0026] The detailed working process of the utility model is as follows:

[0027] During use, when turning processing is required, the rear cover shell to be processed is fixed on the fixed plate 4, and the tooling is used for turning processing. The motor 2 is started, and the rear cover shell is driven to rotate through the fixed plate 4, and the No. 1 rotating shaft 3 rotates, driving the driving wheel 7 to rotate, and then the No. 1 driven wheel 8 and the No. 2 rotating shaft 6 are driven to rotate through the belt transmission, and then the No. 3 rotating shaft 9 and the fan blades 12 are driven to rotate through the bevel gear set to generate airflow to cool the surface of the rear cover shell 20. At the same time, airflow is generated to blow the generated debris to the vicinity of the two exhaust cleaning components in a directional manner, so as to facilitate subsequent extraction processing;

[0028] The No. 1 rotating shaft 3 and the driving wheel 7 rotate, and then the No. 2 driven wheel 16 and the No. 4 rotating shaft 15 rotate through the belt transmission. The No. 4 rotating shaft 15 rotates, and the No. 5 rotating shaft 17 and the exhaust fan blades 21 rotate through the bevel gear set to extract the airflow near the rear cover shell, and the debris is driven by the airflow to be extracted into the class shell 20, and then the debris is adsorbed by the filter, thereby realizing the cleaning operation, which is convenient for subsequent processing operations to be carried out efficiently.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A tool for turning a rear cover shell, characterized in that: include: A machine body (1), wherein a motor (2) is fixedly connected to a side wall of the machine body (1) via a bracket, an output end of the motor (2) is fixedly connected to a first rotating shaft (3), and a side end of the first rotating shaft (3) is fixedly connected to a fixed disk (4); A cooling and cleaning component, the cooling and cleaning component comprises a No. 1 fixed plate (5) fixedly connected to the upper surface of the machine body (1), a No. 2 rotating shaft (6) is arranged below the No. 1 fixed plate (5), the No. 2 rotating shaft (6) is rotatably connected to the side wall of the machine body (1) through a bearing, the No. 1 rotating shaft (3) is circumferentially fixedly connected to a driving wheel (7), the No. 2 rotating shaft (6) is circumferentially fixedly connected to a No. 1 driven wheel (8), the driving wheel (7) and the No. 1 driven wheel (8) are connected via a belt transmission, the bottom surface of the No. 1 fixed plate (5) is rotatably connected to a No. 3 rotating shaft (9) via a bearing, the side end of the No. 2 rotating shaft (6) is fixedly connected to a No. 1 bevel gear (10), the No. 3 rotating shaft (9) is circumferentially fixedly connected to a No. 2 bevel gear (11), the No. 1 bevel gear (10) is meshed with the No. 2 bevel gear (11), and the bottom end of the No. 3 rotating shaft (9) is fixedly connected to a blowing fan blade (12); Two air extraction and cleaning components are respectively arranged on two sides below the cooling and cleaning component.

2. The tooling for turning a rear cover shell according to claim 1, characterized in that: in: The vacuum cleaning assembly comprises a second fixing plate (13) fixedly connected to the front of the machine body (1), a third fixing plate (14) fixedly connected to the side wall of the second fixing plate (13), a fourth rotating shaft (15) is provided in front of the machine body (1), the fourth rotating shaft (15) is rotatably connected to the side wall of the second fixing plate (13) through a bearing, a second driven wheel (16) is fixedly connected to the circumference of the fourth rotating shaft (15), the driving wheel (7) and the second driven wheel (16) are connected via a belt transmission, and five The fifth rotating shaft (17) is rotatably connected to the back of the third fixed plate (14) through a bearing, the side end of the fourth rotating shaft (15) is fixedly connected to the third bevel gear (18), the side end of the fifth rotating shaft (17) is fixedly connected to the fourth bevel gear (19), the third bevel gear (18) is meshed with the fourth bevel gear (19), the back of the third fixed plate (14) is fixedly connected to a housing (20), and the end of the fifth rotating shaft (17) away from the fourth rotating shaft (15) is fixedly connected to an exhaust fan blade (21).

3. The tooling for turning a rear cover shell according to claim 1, characterized in that: in: The upper surface of the first fixing plate (5) is provided with a plurality of ventilation holes, and the plurality of ventilation holes are arranged around the third rotating shaft (9).

4. The tooling for turning a rear cover shell according to claim 2, characterized in that: in: The front surface of the third fixing plate (14) is provided with a plurality of ventilation holes, and the plurality of ventilation holes are arranged around the fifth rotating shaft (17).

5. The tooling for turning a rear cover shell according to claim 2, characterized in that: in: The exhaust fan blades (21) are located in the housing (20), and a filter screen is provided in the housing (20).

6. The tooling for turning a rear cover shell according to claim 2, characterized in that: in: The blowing fan blade (12) is located above the fixed plate (4), and the two exhaust fan blades (21) are respectively located on both sides of the bottom of the fixed plate (4).

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