Machine tool cutter capable of assisting assembly and disassembly

Abstract

The utility model relates to the technical field of machine tool cutters, and discloses a machine tool cutter capable of assisting assembly and disassembly, which comprises a machine tool body, an installation structure is arranged in a processing cavity, and the installation structure comprises a placing plate, a supporting rod, a positioning plate, a positioning hole, a motor, a circular plate, an inclined surface, a notch, a bidirectional screw rod, a sleeve and an arc-shaped frame. At the moment, a user can push a placement plate to the position below the machined part from any position in the machining cavity, then the machined part is started through a control device in the machine tool body to move downwards to be located with a locating hole, then the machined part is reset, and then a motor can be started to drive a circular plate at the lower end of the machined part to rotate by half a circle; and a user can enable the machining part to move downwards through the control device in the machine tool body to be installed on the tool, and therefore the tool and the machining part do not need to be lifted and installed manually.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool cutters, in particular to a machine tool cutter capable of auxiliary loading and unloading. Background Art

[0002] Machine tools refer to machines used to manufacture machines, also known as machine tools or machine tools, and are usually referred to as machine tools. Cutting tools are tools used for cutting in mechanical manufacturing, also known as cutting tools. Most cutting tools are machine tools, but there are also hand tools. Since the cutting tools used in mechanical manufacturing are basically used to cut metal materials, the term cutting tool is generally understood to refer to metal cutting tools.

[0003] For example, publication number CN212421147U discloses an auxiliary device for loading and unloading machine tool tools. The device enables tool bearing fixing seats to be distributed in a ring-shaped staggered manner on the loading and unloading table panel, so that there is a larger angle and distance between adjacent tool bearing fixing seats, thereby facilitating tool loading and unloading operations.

[0004] However, the above-mentioned loading and unloading structure can only disassemble the tool bearing on the tool bearing fixing seat. However, when the machine tool is processing, whether it is a grinding part, a milling cutter part, a drilling part, etc., a tool is installed at the lower end of the workpiece. The user needs to lift the tool and the workpiece for installation, and then another staff member installs the bolts and other devices, which is more troublesome during processing. In view of this, we propose a machine tool tool that can be assisted in loading and unloading. Utility Model Content

[0005] The purpose of the utility model is to provide a machine tool cutter which can be assisted in loading and unloading, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a machine tool tool capable of auxiliary loading and unloading, comprising a machine tool body, a processing cavity is provided on the front of the machine tool body, a processing piece is provided inside the processing cavity, and a mounting structure is provided inside the processing cavity, and the mounting structure comprises:

[0007] A placement plate, the placement plate is placed on the surface of the processing cavity, support rods are fixedly installed on four sides of the upper end of the placement plate, a positioning plate is fixedly installed on the upper end of the support rod, and a positioning hole is opened in the middle of the positioning plate;

[0008] The motor is fixedly mounted on the upper end of the positioning plate, the motor output shaft passes through the side wall of the positioning plate and is fixedly mounted with a circular plate, the side wall of the circular plate is provided with an inclined surface, the inner wall of the inclined surface is provided with a notch, the inner wall of the notch is rotatably connected with a bidirectional screw rod through a shaft sleeve, both end surfaces of the bidirectional screw rod are fixedly threaded with sleeves, an arc frame is fixedly mounted on the side wall of the sleeve, and a protective structure is arranged inside the arc frame.

[0009] Preferably, the protective structure includes a device groove opened on the inner wall of the arc frame, a clamping plate is fixedly installed on the inner wall of the device groove, a moving rod passes through the middle of the clamping plate, a pressure plate is fixedly installed on one end of the moving rod, a contact plate is fixedly installed on the surface of the other end of the moving rod, a signal device is fixedly installed on the inner wall of the device groove, and a reset spring is arranged on the surface of the moving rod.

[0010] Preferably, a rotating rod passes through the inner wall of the notch, a first bevel gear is fixedly mounted on the lower end surface of the rotating rod, and a second bevel gear is fixedly mounted on the surface of the bidirectional screw rod.

[0011] Preferably, a handle is fixedly mounted on the upper end of the rotating rod.

[0012] Preferably, an electric push rod is fixedly mounted on the upper end of the placement plate, and an extrusion plate is fixedly mounted on the surface of the output shaft of the electric push rod.

[0013] Preferably, the moving track of the arc frame is matched with the position of the positioning hole.

[0014] Compared with the prior art, the utility model provides a machine tool tool that can be assisted in loading and unloading, which has the following beneficial effects:

[0015] 1. The machine tool tool with auxiliary loading and unloading is conveniently clamped and fixed when installing by setting up an installation structure. The user places the tool handle on the side of the circular plate, rotates the two-way screw to drive the two sets of sleeves and the arc frame to move to clamp and fix the tool handle, and then docks the workpiece with the tool handle for installation, thereby eliminating the need to manually lift the tool and the workpiece for installation.

[0016] 2. The machine tool tool with auxiliary loading and unloading is conveniently clamped and protected at the tool handle by setting a protective structure. The tool handle is clamped by two sets of clamping plates. As the clamping plates are in continuous contact with the tool handle, the clamping stability is improved. As the pressure plate is squeezed by the tool handle and moves, a sound is emitted when the contact plate contacts the signal device, so that the staff no longer continues to clamp, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model where the plate is placed;

[0019] Figure 3 It is a schematic diagram of a partially cutaway three-dimensional structure of the notch of the utility model;

[0020] Figure 4It is a schematic diagram of a partially cutaway three-dimensional structure of the device groove of the utility model;

[0021] Figure 5 This is an enlarged structural diagram of part A of the utility model;

[0022] Figure 6 This is an enlarged structural diagram of part B of the utility model.

[0023] In the figure: 1. machine tool body; 2. machining chamber; 3. mounting structure; 4. protective structure; 10. machining part; 5. rotating rod; 6. first bevel gear; 7. second bevel gear; 8. handle; 9. electric push rod; 31. placement plate; 32. support rod; 33. positioning plate; 34. positioning hole; 35. motor; 36. round plate; 37. inclined surface; 38. notch; 39. bidirectional screw rod; 310. sleeve; 311. arc frame; 41. device slot; 42. clamping plate; 43. moving rod; 44. pressure plate; 45. contact plate; 46. signal device; 47. reset spring. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a machine tool tool that can be assisted in loading and unloading, including a machine tool body 1, a processing cavity 2 is opened on the front of the machine tool body 1, a processing piece 10 is arranged inside the processing cavity 2, and a mounting structure 3 is arranged inside the processing cavity 2, and the mounting structure 3 includes a placement plate 31 placed on the surface of the processing cavity 2, and support rods 32 are fixedly installed on four sides of the upper end of the placement plate 31, and a positioning plate 33 is fixedly installed on the upper end of the support rod 32. A positioning hole 34 is opened in the middle of the positioning plate 33, and a motor 35 is fixedly installed on the upper end of the positioning plate 33. The output shaft of the motor 35 passes through the side wall of the positioning plate 33 and is fixedly installed with a circular plate 36. The side wall of the circular plate 36 is opened with an inclined surface 37, and the inner wall of the inclined surface 37 is opened with a notch 38. The inner wall of the notch 38 is rotatably connected with a bidirectional screw rod 39 through a shaft sleeve, and the surfaces of both ends of the bidirectional screw rod 39 are fixedly threaded with sleeves 310, and the side wall of the sleeve 310 is fixedly installed with an arc frame 311, and a protective structure 4 is arranged inside the arc frame 311.

[0025] Specifically, the installation structure 3 of the technical solution of the utility model includes: a placement plate 31, a support rod 32, a positioning plate 33, a positioning hole 34, a motor 35, a circular plate 36, a slope 37, a notch 38, a bidirectional screw rod 39, a sleeve 310, and an arc frame 311.

[0026] In one embodiment of the utility model, a mounting structure 3 is provided to facilitate clamping and fixing of the tool during installation, a processing cavity 2 is provided for machine tool processing, a processing part 10 is provided to cooperate with the tool head for processing, and the connection relationship between the processing part 10 and the machine tool body 1 is an existing conventional technology and will not be elaborated here.

[0027] Before installing the cutter head, the user can connect the cutter head to the circular plate 36 at the mounting structure 3 in advance, and the user can place the cutter head in the middle of the two sets of arc frames 311, and then turn the handle 8 to drive the rotating rod 5 to rotate, and the rotation of the rotating rod 5 drives the first bevel gear 6 on its surface to rotate, and the rotation of the first bevel gear 6 drives the second bevel gear 7 meshing with it to rotate, and the rotation of the second bevel gear 7 drives the bidirectional screw rod 39 inside it to rotate, and the rotation of the bidirectional screw rod 39 drives the sleeves 310 at both ends of its surface to move in a relative directional manner, and the sleeve 310 is slidably connected to the inner wall of the slot 38 to facilitate its directional movement, and the movement of the sleeve 310 drives the arc frame 311 on its side wall to move to clamp and fix the tool handle.

[0028] Then, when installing the tool subsequently, the user can push the placement plate 31 from any position inside the processing chamber 2 to the bottom of the workpiece 10, and then use the control device in the machine tool body 1 to start the workpiece 10 to move downward and position it with the positioning hole 34, and then reset the workpiece 10. Then, the starting motor 35 can be used to drive the circular plate 36 at its lower end to rotate half a circle, so that the tool is located directly below the workpiece 10, and then the user can use the control device in the machine tool body 1 to move the workpiece 10 downward and install it with the tool, thereby eliminating the need to manually lift the tool and the workpiece 10 for installation.

[0029] By setting up the protective structure 4, it is convenient to clamp and protect the tool handle. The tool handle is clamped by two sets of arc frames 311. As the arc frame 311 is in continuous contact with the tool handle, the stability of clamping is improved. When the tool handle contacts the side wall of the arc frame 311, it contacts the pressure plate 44. As the pressure plate 44 is squeezed by the tool handle, it moves inward. At this time, the pressure plate 44 moves through the moving rod 43 on its side wall. When the moving rod 43 moves, it drives the contact plate 45 on its side wall to contact the signal device 46, which will make a sound, so that the staff will no longer continue to clamp, thereby avoiding clamping damage to the tool handle, and then avoiding the tool handle to be more stable when it is subsequently connected to the lower end of the workpiece 10, thereby improving the use effect of the device.

[0030] Please continue reading Figure 1-Figure 6The protective structure 4 includes a device groove 41 opened on the inner wall of the arc frame 311, a card plate 42 is fixedly installed on the inner wall of the device groove 41, a moving rod 43 passes through the middle of the card plate 42, a pressure plate 44 is fixedly installed on one end of the moving rod 43, and a contact plate 45 is fixedly installed on the surface of the other end of the moving rod 43, a signal device 46 is fixedly installed on the inner wall of the device groove 41, a return spring 47 is arranged on the surface of the moving rod 43, a rotating rod 5 passes through the inner wall of the notch 38, a first bevel gear 6 is fixedly installed on the lower end surface of the rotating rod 5, a second bevel gear 7 is fixedly installed on the surface of the bidirectional screw rod 39, a handle 8 is fixedly installed on the upper end of the rotating rod 5, an electric push rod 9 is fixedly installed on the upper end of the placement plate 31, and an extrusion plate is fixedly installed on the output shaft surface of the electric push rod 9. The moving trajectory of the arc frame 311 is adapted to the position of the positioning hole 34.

[0031] When working, the user can connect the cutter head with the circular plate 36 of the mounting structure 3 in advance, place the cutter head in the middle of the two sets of arc frames 311, and then turn the handle 8 to drive the rotating rod 5 to rotate. The rotation of the rotating rod 5 drives the first bevel gear 6 on its surface to rotate, and the rotation of the first bevel gear 6 drives the second bevel gear 7 meshing with it to rotate. The rotation of the second bevel gear 7 drives the bidirectional screw rod 39 inside it to rotate. The rotation of the bidirectional screw rod 39 drives the sleeve 310 and the arc frame 311 at both ends of its surface to move to clamp and fix the tool handle. When the tool handle contacts the side wall of the arc frame 311, it contacts the pressure plate 44. As the pressure plate 44 is squeezed inward by the tool handle, the pressure plate 44 moves through the moving rod 43 of its side wall. When the moving rod 43 moves, it drives the contact plate 45 on its side wall to contact the signal device 46 and a sound will be emitted, so that the staff will stop clamping. When installing the tool later, the placement plate 31 can be pushed from any position inside the processing chamber 2 to the bottom of the workpiece 10, and then the control device in the machine tool body 1 is used to start the workpiece 10 to move downward and position it with the positioning hole 34, and then the workpiece 10 is reset, and then the circular plate 36 at its lower end can be driven to rotate half a circle by starting the motor 35, so that the tool is located directly below the workpiece 10, and then the user can use the control device in the machine tool body 1 to move the workpiece 10 downward and install it with the tool, so there is no need to manually lift the tool and the workpiece 10 for installation, which further improves the use effect of the device.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A machine tool tool capable of auxiliary loading and unloading, comprising a machine tool body (1), a processing cavity (2) being provided on the front of the machine tool body (1), a processing piece (10) being arranged inside the processing cavity (2), characterized in that: A mounting structure (3) is arranged inside the processing chamber (2), and the mounting structure (3) comprises: A placement plate (31), the placement plate (31) is placed on the surface of the processing chamber (2), support rods (32) are fixedly installed on four sides of the upper end of the placement plate (31), a positioning plate (33) is fixedly installed on the upper end of the support rod (32), and a positioning hole (34) is opened in the middle of the positioning plate (33); A motor (35), wherein the motor (35) is fixedly mounted on the upper end of the positioning plate (33), the output shaft of the motor (35) passes through the side wall of the positioning plate (33) and is fixedly mounted with a circular plate (36), the side wall of the circular plate (36) is provided with an inclined surface (37), the inner wall of the inclined surface (37) is provided with a notch (38), the inner wall of the notch (38) is rotatably connected with a bidirectional screw rod (39) via a shaft sleeve, both ends of the bidirectional screw rod (39) are fixedly threadedly connected with a sleeve (310), the side wall of the sleeve (310) is fixedly mounted with an arc frame (311), and a protective structure (4) is arranged inside the arc frame (311).

2. A machine tool tool capable of auxiliary loading and unloading according to claim 1, characterized in that: The protective structure (4) comprises a device groove (41) provided on the inner wall of the arc frame (311), a clamping plate (42) being fixedly mounted on the inner wall of the device groove (41), a moving rod (43) passing through the middle of the clamping plate (42), a pressure plate (44) being fixedly mounted on one end of the moving rod (43), a contact plate (45) being fixedly mounted on the surface of the other end of the moving rod (43), a signal device (46) being fixedly mounted on the inner wall of the device groove (41), and a return spring (47) being arranged on the surface of the moving rod (43).

3. The machine tool tool capable of auxiliary loading and unloading according to claim 1, characterized in that: A rotating rod (5) passes through the inner wall of the notch (38), a first bevel gear (6) is fixedly mounted on the lower end surface of the rotating rod (5), and a second bevel gear (7) is fixedly mounted on the surface of the bidirectional screw rod (39).

4. The machine tool tool capable of auxiliary loading and unloading according to claim 3, characterized in that: A handle (8) is fixedly mounted on the upper end of the rotating rod (5).

5. The machine tool tool capable of auxiliary loading and unloading according to claim 1, characterized in that: An electric push rod (9) is fixedly mounted on the upper end of the placement plate (31), and an extrusion plate is fixedly mounted on the output shaft surface of the electric push rod (9).

6. The machine tool tool capable of auxiliary loading and unloading according to claim 1, characterized in that: The moving track of the arc frame (311) is matched to the position of the positioning hole (34).

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