Automatic turning machining device for locking nut machining

Abstract

The utility model discloses an automatic turning machining device for machining a locking nut. The automatic turning machining device comprises a machine tool; the nut assembling disc is installed in the middle of the inner wall of one side of the machine tool, and the water spraying pipe is installed on one side of the nut assembling disc; the discharging track is installed on the top of the inner wall of one side of the machine tool, and the charging device is installed on one side of the discharging track; the left-right translation assembly, the driving assembly and the front-back translation assembly are arranged in the machine tool; a nut periphery processing assembly; and a thread inner ring processing assembly. The device is provided with the left-right translation assembly, the driving assembly and the front-back translation assembly, when a locking nut machined part on a nut assembly disc is machined, the second driving part drives the second threaded rod to rotate, the movable plate is promoted to move front and back, and the position of a peripheral machined part corresponds to the position of the locking nut machined part.

Description

Technical Field

[0001] The utility model relates to the technical field of turning processing, in particular to an automatic turning processing device for processing locking nuts. Background Art

[0002] Turning is a common metalworking method that gradually cuts away material from a workpiece by the relative motion of a rotating tool and the workpiece, thereby obtaining the desired shape and size. Turning is usually used to machine cylindrical or conical workpieces, and can achieve precise machining and high surface quality.

[0003] Traditional turning processing devices usually require manual operation, and the tool needs to be replaced during the processing. After the outer periphery of the locking nut is processed, another tool is used to process the chamfer of its inner ring. The production efficiency is low, and there are certain safety hazards during manual operation. The operator is prone to injury. Therefore, an automatic turning processing device for locking nut processing is proposed. Utility Model Content

[0004] Based on this, it is necessary to provide an automatic turning device for processing locking nuts to address the above technical problems, so as to realize fully automatic processing of the outer periphery and inner ring chamfer of the locking nut.

[0005] In order to solve the above technical problems, the utility model solves the problems of low production efficiency, certain safety hazards in the manual operation process, and operators being easily injured through the following technical solutions.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An automatic turning device for machining a locking nut, comprising:

[0008] machine tool;

[0009] A nut assembly plate and a water spray pipe, wherein the nut assembly plate is installed at the middle of an inner wall of one side of the machine tool, and the water spray pipe is installed at one side of the nut assembly plate;

[0010] A material unloading track and a loading device, wherein the material unloading track is installed on the top of the inner wall of one side of the machine tool, and the loading device is installed on one side of the material unloading track;

[0011] A left-right translation assembly, a driving assembly and a front-back translation assembly, wherein the left-right translation assembly, the driving assembly and the front-back translation assembly are arranged inside the machine tool;

[0012] A nut periphery processing assembly and a thread inner ring processing assembly are placed on the top of the front-rear translation assembly.

[0013] As a preferred embodiment of the automatic turning device for processing locking nuts provided by the utility model, the left and right translation assembly includes a U-shaped movable plate, and both ends of the U-shaped movable plate are movably inserted with limiting columns, and the two ends of the limiting columns are respectively fixedly connected to the two sides of the inner wall of the machine tool.

[0014] As a preferred embodiment of the automatic turning device for processing locking nuts provided by the utility model, the driving assembly includes a mounting groove opened at the bottom of the inner wall on the other side of the machine tool, the inner cavity of the mounting groove is installed with a driving part 1, and a fixing block is provided on one side of the driving part 1.

[0015] As a preferred embodiment of the automatic turning processing device for locking nut processing provided by the utility model, the bottom end of the fixed block is fixedly connected to the bottom end of the inner wall of the machine tool, the output shaft of the driving unit 1 is transmission-connected with a threaded rod 1, and one end of the threaded rod 1 is rotatably connected to the surface of the fixed block.

[0016] As a preferred embodiment of the automatic turning device for machining locking nuts provided by the utility model, a moving block is provided on the surface thread sleeve of the threaded rod, and the top end of the moving block is fixedly connected to the surface of the U-shaped moving plate.

[0017] As a preferred embodiment of the automatic turning device for processing locking nuts provided by the utility model, the front and rear translation assembly includes a fixed slat fixed to one side of the top end of the U-shaped movable plate, a driving part 2 is installed at one end of the fixed slat, and a groove is opened at the top end of the fixed slat.

[0018] As a preferred embodiment of the automatic turning processing device for locking nut processing provided by the utility model, the output shaft of the driving part 2 is transmission-connected with a threaded rod 2, one end of the threaded rod 2 movably penetrates the surface of the fixed strip and is rotationally connected to an inner wall of one side thereof, a connecting block is threadedly sleeved on the surface of the threaded rod 2, the surface of the fixed strip is slidably connected with a movable plate, and the top end of the connecting block is fixedly connected to the surface of the movable plate.

[0019] As a preferred embodiment of the automatic turning processing device for locking nut processing provided by the utility model, the nut peripheral processing component includes a protrusion fixed to one side of the top of the movable plate, a plurality of threaded holes are opened at the top of the protrusion, and a peripheral processing part is arranged on the top of the protrusion.

[0020] As a preferred embodiment of the automatic turning processing device for processing locking nuts provided by the utility model, a plurality of through holes are opened on the surface of the peripheral processing part, wherein screws 1 are movably penetrated through the inner cavities of two of the through holes, and the bottom of screw 1 is threadedly connected with the inner cavity of threaded hole 1.

[0021] As a preferred embodiment of the automatic turning processing device for locking nut processing provided by the utility model, the threaded inner ring processing assembly includes an I-shaped block fixed to the middle part of the top end of the movable plate, an inner ring processing part is slidably connected to the middle part of one side wall of the I-shaped block, and a pair of threaded holes 2 are opened on one side of the top end of the I-shaped block, and the inner cavity thread of the threaded hole 2 is penetrated by a screw 2.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] 1. The utility model provides an automatic turning processing device for processing locking nuts, which is provided with a left and right translation component, a driving component and a front and rear translation component. When processing the locking nut processing piece on the nut assembly disk, the second driving part drives the second threaded rod to rotate, prompting the movable plate to move forward and backward, so that the position of the peripheral processing piece corresponds to the position of the locking nut processing piece, and then the first driving part drives the first threaded rod to rotate, and then the U-shaped movable plate drives the peripheral processing piece to move to one side of the locking nut processing piece, and finally the peripheral processing is performed on it. After completion, the movable plate and the U-shaped movable plate can be moved again to allow the inner ring processing piece to process the inner ring of the locking nut processing piece, thereby realizing the fully automatic processing of the outer periphery and the inner ring chamfer of the locking nut, thereby avoiding the safety hazards caused by manual operation and improving the production efficiency of the locking nut.

[0024] 2. The utility model provides an automatic turning processing device for locking nut processing, which is provided with a nut outer periphery processing component and a threaded inner ring processing component. When the outer periphery processing part and the inner ring processing part are disassembled and assembled, screw one and screw two can be removed from the upper part of the outer periphery processing part and the inner ring processing part respectively, thereby releasing the limit on the outer periphery processing part and the inner ring processing part, making it convenient for workers to visually disassemble and maintain them, and also convenient for adjusting the position of the outer periphery processing part on the upper part of the protrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 Provides an overall three-dimensional structural schematic diagram for the utility model;

[0027] Figure 2 A left-side perspective schematic diagram of the three-dimensional structure of the utility model is provided;

[0028] Figure 3 Provided for the utility model Figure 1 Schematic diagram of the three-dimensional structure of the part;

[0029] Figure 4 The utility model provides a three-dimensional structural diagram of a U-shaped moving plate and its upper components;

[0030] Figure 5 Provided for the utility model Figure 4 Schematic diagram of the partially disassembled three-dimensional structure;

[0031] Figure 6 Provided for the utility model Figure 5 Schematic diagram of the three-dimensional structure viewed from above;

[0032] Figure 7 The utility model provides a three-dimensional structural schematic diagram of the disassembly of a nut outer periphery processing component and a thread inner ring processing component.

[0033] The markings in the figure are as follows:

[0034] 1. Machine tool; 2. Nut assembly plate; 3. Water spray pipe; 4. Unloading track; 5. Loading device; 6. Left and right translation assembly; 61. U-shaped moving plate; 62. Limiting column; 7. Driving assembly; 71. Mounting groove; 72. Driving unit one; 73. Fixed block; 74. Threaded rod one; 75. Moving block; 8. Forward and backward translation assembly; 81. Fixed slat; 82. Driving unit two; 83. Groove; 84. Threaded rod two; 85. Linking block; 86. Movable plate; 9. Nut periphery processing assembly; 91. Bump; 92. Threaded hole one; 93. Peripheral processing part; 94. Perforation; 95. Screw one; 10. Threaded inner ring processing assembly; 101. I-shaped block; 102. Inner ring processing part; 103. Threaded hole two; 104. Screw two. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0036] Example 1

[0037] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , an automatic turning device for machining locking nuts, machine tool 1;

[0038] A nut assembly plate 2 and a water spray pipe 3, wherein the nut assembly plate 2 is mounted on the middle of an inner wall of one side of the machine tool 1, and the water spray pipe 3 is mounted on one side of the nut assembly plate 2;

[0039] A feeding track 4 and a loading device 5, wherein the feeding track 4 is installed at the top of the inner wall of one side of the machine tool 1, and the loading device 5 is installed at one side of the feeding track 4. The feeding track 4 is used to convey the locking nut workpiece, and the loading device 5 assembles the workpiece on the feeding track 4 onto the nut assembly plate 2 for processing;

[0040] The left-right translation assembly 6, the driving assembly 7 and the front-back translation assembly 8 are arranged inside the machine tool 1;

[0041] The nut periphery processing assembly 9 and the thread inner ring processing assembly 10 are placed on the top of the front-rear translation assembly 8 .

[0042] Preferably, the left-right translation assembly 6 includes a U-shaped movable plate 61 , both ends of which are movably inserted with limiting columns 62 , and both ends of the limiting columns 62 are fixedly connected to both sides of the inner wall of the machine tool 1 .

[0043] Preferably, the driving assembly 7 includes a mounting groove 71 opened at the bottom of the inner wall on the other side of the machine tool 1, a driving part 72 is installed in the inner cavity of the mounting groove 71, and a fixing block 73 is provided on one side of the driving part 72.

[0044] Preferably, the bottom end of the fixed block 73 is fixedly connected to the bottom end of the inner wall of the machine tool 1 , the output shaft of the driving unit 72 is transmission-connected with a threaded rod 74 , and one end of the threaded rod 74 is rotationally connected to the surface of the fixed block 73 .

[0045] Preferably, a moving block 75 is threadedly sleeved on the surface of the threaded rod 74 , and the top end of the moving block 75 is fixedly connected to the surface of the U-shaped moving plate 61 .

[0046] Preferably, the front-rear translation assembly 8 includes a fixed slat 81 fixed to one side of the top end of the U-shaped moving plate 61 , a driving part 2 82 is installed at one end of the fixed slat 81 , and a groove 83 is provided at the top end of the fixed slat 81 .

[0047] Preferably, the output shaft of the driving unit 82 is transmission-connected with a threaded rod 84, one end of which movably penetrates the surface of the fixed slat 81 and is rotationally connected to an inner wall of one side thereof, a connecting block 85 is threadedly sleeved on the surface of the threaded rod 84, a movable plate 86 is slidably connected to the surface of the fixed slat 81, and the top of the connecting block 85 is fixedly connected to the surface of the movable plate 86.

[0048] It is worth mentioning that the nut assembly plate 2, the water spray pipe 3, the unloading track 4 and the loading device 5 are all existing technologies. The limit column 62 limits the U-shaped movable plate 61, allowing it to move left and right. The driving part 72 is specifically a motor, which provides a driving force for the rotation of the threaded rod 74. When it rotates, the moving block 75 thereon will make the U-shaped movable plate 61 move left or right on the limit column 62. The driving part 82 is specifically a motor, which provides a driving force for the rotation of the threaded rod 84 and controls the movement of the movable plate 86.

[0049] Preferably, the nut periphery processing assembly 9 includes a protrusion 91 fixed to one side of the top end of the movable plate 86 , a plurality of threaded holes 92 are provided at the top end of the protrusion 91 , and a periphery processing piece 93 is provided at the top of the protrusion 91 .

[0050] Preferably, a plurality of through holes 94 are formed on the surface of the peripheral processing part 93 , wherein screws 95 are movably penetrated through the inner cavities of two of the through holes 94 , and the bottom of the screw 95 is threadedly connected to the inner cavity of the threaded hole 92 .

[0051] Preferably, the threaded inner ring processing assembly 10 includes an I-shaped block 101 fixed to the middle part of the top end of the movable plate 86, an inner ring processing piece 102 is slidably connected to the middle part of one side wall of the I-shaped block 101, a pair of threaded holes 103 are opened on one side of the top end of the I-shaped block 101, and screws 104 are passed through the inner cavity threads of the threaded holes 103.

[0052] It is worth mentioning that the multiple threaded holes 92 are arranged at equal intervals, the peripheral processing part 93 is used to process the periphery of the locking nut processing part, and the inner ring processing part 102 is used to process the inner ring of the locking nut processing part. This is the prior art. Screw 95 is used to fix the peripheral processing part 93, and screw 104 is used to fix the inner ring processing part 102.

[0053] The use process of the automatic turning processing device for processing locking nuts provided by the utility model is as follows: first, when the device is running, the unloading track 4 transports the external locking nut processing part to the inside of the machine tool 1, and then the loading device 5 assembles the transported locking nut processing part to the nut assembly disk 2, and first the driving part 82 rotates the threaded rod 84 to allow the movable plate 86 to drive the parts thereon to move to one side. After the movement, the peripheral processing part 93 corresponds to the position of the locking nut processing part on the nut assembly disk 2, and then the driving part 72 drives the threaded rod 74 to rotate to control the U-shaped The movable plate 61 moves to one side of the nut assembly disk 2 until the outer peripheral processing part 93 contacts part of the locking nut processing part. Because the nut assembly disk 2 rotates at high speed after the locking nut processing part is assembled, the outer shaft of the locking nut processing part is processed at the moment of contact. After the processing is completed, the U-shaped movable plate 61 moves to the other side, and the movable plate 86 makes the position of the inner ring processing part 102 correspond to the position of the locking nut processing part. Then the U-shaped movable plate 61 moves to one side again to process the inner ring of the locking nut processing part, thereby realizing the fully automatic processing of the outer periphery and inner ring chamfer of the locking nut.

[0054] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. An automatic turning device for machining a locking nut, characterized in that: It includes: Machine tools (1); A nut assembly plate (2) and a water spray pipe (3), wherein the nut assembly plate (2) is mounted on the middle portion of an inner wall of one side of the machine tool (1), and the water spray pipe (3) is mounted on one side of the nut assembly plate (2); A material unloading track (4) and a loading device (5), wherein the material unloading track (4) is mounted on the top of an inner wall of one side of the machine tool (1), and the loading device (5) is mounted on a side portion of the material unloading track (4); A left-right translation assembly (6), a drive assembly (7) and a front-back translation assembly (8), wherein the left-right translation assembly (6), the drive assembly (7) and the front-back translation assembly (8) are arranged inside the machine tool (1); A nut periphery processing assembly (9) and a thread inner ring processing assembly (10) are placed on top of the front-rear translation assembly (8).

2. The automatic turning device for machining locking nuts according to claim 1, characterized in that: The left-right translation assembly (6) comprises a U-shaped movable plate (61), both ends of the U-shaped movable plate (61) are movably inserted into limiting columns (62), and both ends of the limiting columns (62) are respectively fixedly connected to two sides of the inner wall of the machine tool (1).

3. The automatic turning device for machining a locking nut according to claim 1, characterized in that: The driving assembly (7) comprises a mounting groove (71) provided at the bottom of the inner wall on the other side of the machine tool (1); a driving part (72) is installed in the inner cavity of the mounting groove (71); and a fixing block (73) is provided on one side of the driving part (72).

4. The automatic turning device for machining a locking nut according to claim 3, characterized in that: The bottom end of the fixed block (73) is fixedly connected to the bottom end of the inner wall of the machine tool (1); the output shaft of the driving part (72) is transmission-connected to a threaded rod (74); one end of the threaded rod (74) is rotationally connected to the surface of the fixed block (73).

5. The automatic turning device for machining a locking nut according to claim 4, characterized in that: A moving block (75) is threadedly sleeved on the surface of the threaded rod (74), and the top end of the moving block (75) is fixedly connected to the surface of the U-shaped moving plate (61).

6. The automatic turning device for machining a locking nut according to claim 2, characterized in that: The front-rear translation assembly (8) comprises a fixed strip (81) fixed to one side of the top end of the U-shaped moving plate (61), a second driving part (82) is installed at one end of the fixed strip (81), and a groove (83) is provided at the top end of the fixed strip (81).

7. The automatic turning device for machining a locking nut according to claim 6, characterized in that: The output shaft of the second driving part (82) is connected to the second threaded rod (84) in a transmission manner. One end of the second threaded rod (84) movably penetrates the surface of the fixed strip (81) and is rotatably connected to the inner wall of one side thereof. A connecting block (85) is threadedly sleeved on the surface of the second threaded rod (84). The surface of the fixed strip (81) is slidably connected to a movable plate (86). The top end of the connecting block (85) is fixedly connected to the surface of the movable plate (86).

8. The automatic turning device for machining a locking nut according to claim 7, characterized in that: The nut periphery processing assembly (9) comprises a protrusion (91) fixed to one side of the top end of the movable plate (86), a plurality of threaded holes (92) are provided at the top end of the protrusion (91), and a periphery processing piece (93) is provided at the top of the protrusion (91).

9. The automatic turning device for machining a locking nut according to claim 8, characterized in that: The surface of the peripheral processing part (93) is provided with a plurality of through holes (94), wherein two of the through holes (94) have inner cavities through which screws (95) are movably passed, and the bottom of the screws (95) is threadedly connected with the inner cavity of the threaded hole (92).

10. The automatic turning device for machining a locking nut according to claim 7, characterized in that: The threaded inner ring processing assembly (10) comprises an I-shaped block (101) fixed to the middle part of the top end of the movable plate (86), an inner ring processing piece (102) is slidably connected to the middle part of one side wall of the I-shaped block (101), a pair of threaded holes (103) are opened on one side of the top end of the I-shaped block (101), and screws (104) are penetrated through the inner cavity threads of the threaded holes (103).

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