Tool setting device for horizontal numerical control lathe

Abstract

The utility model discloses a tool setting device for a horizontal numerical control lathe, which relates to the technical field of turning and comprises a moving groove arranged on one side of the top in the horizontal numerical control lathe, limiting sliding grooves are arranged on two side walls in the moving groove, and tool setting components are arranged in the limiting sliding grooves. A cleaning assembly matched with the tool setting assembly is arranged at the end of one side of the tool setting assembly, a first electric telescopic rod matched with the tool setting assembly is arranged on the outer wall of one end of the horizontal numerical control lathe in a penetrating mode, a tool base matched with the tool setting assembly is arranged on the inner wall of the other end of the horizontal numerical control lathe, and a control panel is arranged on one side of the horizontal numerical control lathe. The tool setting device is reasonable and reliable in structure and easy to operate, the tool setting angle of the tool setting gauge body can be adjusted, poor contact caused by improper angle is avoided, measurement errors are reduced, it is ensured that the tool setting gauge body can correctly and stably capture the position of a tool, and therefore the measurement and calibration precision of the tool setting device for the horizontal numerical control lathe is improved, and the working efficiency is improved. And the applicability is wider.

Description

Technical Field

[0001] This utility model relates to the field of turning technology, and more specifically, to a tool setting device for a horizontal CNC lathe. Background Technology

[0002] Horizontal CNC lathes are high-precision and high-efficiency machine tools widely used in the machining of complex workpieces. To ensure machining accuracy, tool setting is required before each machining operation. Traditional tool setting methods typically use a tool setting device. During this process, the tool must first contact the tool setting device, which measures the actual position of the tool and transmits the data to the CNC lathe for precise tool position adjustment. However, existing tool setting devices are not easily adaptable to different tool and workpiece shapes and machining requirements, reducing the measurement and calibration accuracy of the tool setting device. Furthermore, during CNC lathe operation, debris is generated that easily adheres to the tool setting device, which can affect its accuracy over time.

[0003] For example, Chinese patent CN218015828U discloses a tool setting device for a horizontal CNC lathe, including a base plate, on which a first balance block and a second balance block are symmetrically arranged. A tool setting device body is detachably arranged on the surface of the first balance block, and a digital dial is arranged on the surface of the tool setting device body.

[0004] The tool setting device has the following disadvantages: Although setting a digital dial on the tool setter makes tool setting simpler and faster, and can avoid product scrapping due to over-turning of the handwheel or reversing the turn during tool retraction, thus eliminating the need for rework and improving work efficiency, it is not easy to adapt to different tools, workpiece shapes and processing requirements during use, which reduces the measurement and calibration accuracy of the tool setting device. In addition, during the operation of CNC lathes, debris is generated that easily adheres to the tool setter, which will affect the accuracy of the tool setter over time.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] In view of the problems in the related technologies, this utility model proposes a tool setting device for a horizontal CNC lathe to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] Therefore, the specific technical solution adopted by this utility model is as follows:

[0008] A tool setting device for a horizontal CNC lathe includes a movable groove formed on one side of the top of the horizontal CNC lathe. Limiting grooves are formed on both inner side walls of the movable groove. A tool setting assembly is installed inside the limiting grooves. A cleaning assembly is provided at one end of the tool setting assembly. An electric telescopic rod cooperating with the tool setting assembly is provided through the outer wall of one end of the horizontal CNC lathe. A tool holder cooperating with the tool setting assembly is provided on the inner wall of the other end of the horizontal CNC lathe. A control panel is provided on one side of the horizontal CNC lathe.

[0009] Furthermore, in order to adjust the tool setting angle of the tool setting device body according to different tool and workpiece shapes and machining requirements under the action of the tool setting assembly, so as to avoid poor contact caused by improper angle, reduce measurement errors, and ensure that the tool setting device body can correctly and stably capture the tool position, thereby improving the measurement and calibration accuracy of the tool setting device for horizontal CNC lathes, the tool setting assembly includes a moving part set inside the limiting slide groove. An adjusting part is set on one side of the top of the moving part. The tool setting device body is set on one side end of the adjusting part and located at one side end of the cleaning assembly. The moving part includes a sliding column set inside the moving groove. The two side walls of the sliding column are symmetrically set with sliding plates that cooperate with the limiting slide groove. A mounting frame is set at the top of the sliding column. A servo motor is installed through the top of the mounting frame. The output end of the servo motor is connected to a threaded rod. A slider is fitted around the circumference of the rod. A support column that cooperates with the adjusting component is set at the top of one side of the slider. The adjusting component includes a mounting seat set at the top of the support column. Elastic plates are symmetrically arranged on one side of the mounting seat. A rotating shaft is installed through one end of the side wall of the elastic plate, and the elastic plate is inclined inward toward the direction of the rotating shaft. Fixed rings are set on both side walls between the elastic plates. A rotating ring is set between the fixed rings. An adjusting plate is movably connected to one end of the rotating shaft. Circular blocks are set at the top and bottom of one end of the adjusting plate. The circular blocks are eccentrically set with the rotating shaft by a pin. The side wall of one end of the fixed ring is fixedly connected to the inner wall of the elastic plate. Teeth that cooperate with the fixed ring are opened at both ends of the rotating ring. A collar is set inside the rotating ring, and the collar is movably connected to the rotating shaft. A connecting block is set on the outer circumference of the rotating ring, and a fixed plate is set on one side of the connecting block.

[0010] Furthermore, in order to promptly remove debris adhering to the tool setter body during CNC lathe operation under the action of the cleaning component, and to prevent long-term debris adhesion from affecting the accuracy of the tool setter body, thereby improving the working efficiency of the tool setting device for horizontal CNC lathes and making it more adaptable, the cleaning component includes a track plate set at one end of the tool setter body. A slide block is set on one side wall of the track plate, and a slide groove is opened on one side wall of the slide block. A sliding block is set inside the slide groove. A placement plate is set on the top of the track plate. An electric telescopic rod that cooperates with the sliding block is set on one side of the placement plate. A slide groove is opened on the other side wall of the track plate. Two symmetrical moving blocks are set inside the slide groove. A cleaning plate is set on one side wall of each moving block. A cleaning brush that cooperates with the tool setter body is set on the inner wall of each cleaning plate. Two symmetrical limiting grooves are opened inside the slide groove. A connecting rod is set inside each limiting groove. One end of each connecting rod is connected to the sliding block through a push rod.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. This utility model has a reasonable and reliable structure and is simple to operate. When tool setting is required, the tool setting component is moved in the moving slot by the electric telescopic rod. When the tool setting device body contacts the tool, the tool setting work can be realized. According to different tools, workpiece shapes and processing requirements, the tool setting angle of the tool setting device body can be adjusted to avoid poor contact caused by improper angle, reduce measurement errors, and ensure that the tool setting device body can correctly and stably capture the position of the tool. At the same time, with the action of the cleaning component, the debris attached to the tool setting device body during the operation of the CNC lathe can be cleaned in time, avoiding the impact of long-term debris accumulation on the accuracy of the tool setting device body. This improves the measurement and calibration accuracy of the tool setting device for horizontal CNC lathes and has wider applicability.

[0013] 2. By setting up the tool setting assembly, when tool setting is required, firstly, based on different tool and workpiece shapes and machining requirements, the servo motor drives the threaded rod to rotate. Under the action of the threaded hole, the rotation of the threaded rod drives the slider to move up and down, which in turn drives the mounting base to move up and down through the support column. Under the action of the mounting base, the tool setting device body moves up and down. Then, the adjusting plate is rotated until it is parallel to the elastic plate. At this time, because the circular block and the rotating shaft are eccentrically set, when the adjusting plate rotates to be horizontal with the elastic plate, the circular block releases the constraint on the elastic plate. This allows the elastic plate to drive the fixed ring to move outward under the action of its own elastic properties. Due to the elastic properties of the elastic plate, one side of the elastic plate expands outward, increasing the gap, thereby separating the fixed ring and the rotating ring. At this time, the rotating ring can be rotated under the action of the collar, and the connecting block rotates with the rotating ring, thus adjusting the angle of the tool setting device body. When the angle is adjusted... Adjust the plate to the desired position, then rotate it in the opposite direction until it is perpendicular to the elastic plate. The circular block then re-limits the elastic plate, causing the plate to press against it again. At this point, the elastic plate is compressed, reducing the distance between its ends and causing the two fixed rings to move closer to the rotating ring. With the engagement of the fixed rings and the teeth, the rotating ring is securely locked, thus fixing the adjusted angle and completing the angle adjustment of the tool setter body. Then, the electric telescopic rod is activated via the control panel, moving the sliding column within the moving groove under the action of the sliding plate and the limiting slide. The movement of the sliding column moves the mounting frame, which in turn moves the cleaning assembly and the tool setter body. When the tool setter body contacts the tool, tool setting is achieved, thus avoiding poor contact due to improper angle, reducing measurement errors, and ensuring that the tool setter body can correctly and stably capture the tool's position. This improves the measurement and calibration accuracy of the tool setting device used on horizontal CNC lathes.

[0014] 3. By setting up a cleaning component, when it is necessary to clean the debris on the tool setter body, the electric telescopic rod is activated to extend and retract, which drives the sliding block to move in the slide groove. Under the action of the sliding block, the sliding block drives the push rod to move the two connecting rods. Under the action of the connecting rods, the moving block moves in an arc shape inside the slide rail groove, thereby driving the two cleaning plates to move in an arc shape. Then, under the action of the two cleaning plates, the cleaning brushes clean the debris on the surface of the tool setter body, thereby improving the working efficiency of the tool setting device for horizontal CNC lathes and making it more adaptable. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a perspective view of a tool setting device for a horizontal CNC lathe according to an embodiment of the present utility model;

[0017] Figure 2 This is another perspective view of a tool setting device for a horizontal CNC lathe according to an embodiment of the present utility model;

[0018] Figure 3 yes Figure 2 A magnified view of a section at point A in the middle;

[0019] Figure 4 This is a schematic diagram of the structure of a tool setting component in a tool setting device for a horizontal CNC lathe according to an embodiment of the present invention;

[0020] Figure 5 This is a schematic diagram of the tool setting assembly in a tool setting device for a horizontal CNC lathe according to an embodiment of the present invention;

[0021] Figure 6 This is a partial structural schematic diagram of the adjusting component in a tool setting device for a horizontal CNC lathe according to an embodiment of the present utility model;

[0022] Figure 7 This is a schematic diagram of the cleaning component in a tool setting device for a horizontal CNC lathe according to an embodiment of the present invention;

[0023] Figure 8 This is a schematic diagram of the cleaning component in a tool setting device for a horizontal CNC lathe according to an embodiment of the present invention.

[0024] In the picture:

[0025] 1. Horizontal CNC lathe; 2. Moving groove; 3. Limiting slide groove; 4. Tool setting assembly; 401. Moving part; 4011. Sliding column; 4012. Slide plate; 4013. Mounting frame; 4014. Servo motor; 4015. Threaded rod; 4016. Slider; 4017. Support column; 402. Adjusting part; 4021. Mounting seat; 4022. Elastic plate; 4023. Rotating shaft; 4024. Fixed ring; 4025. Rotating ring; 4026. Adjusting plate; 4027. Gear; 4028. Collar; 4 029. Connecting block; 40210. Fixing plate; 40211. Circular block; 403. Tool setting device body; 5. Cleaning assembly; 501. Track plate; 502. Slide rail block; 503. Slide groove; 504. Sliding block; 505. Placement plate; 506. Electric telescopic rod II; 507. Slide rail groove; 508. Moving block; 509. Cleaning plate; 5010. Cleaning brush; 5011. Limiting groove; 5012. Connecting rod; 5013. Push rod; 6. Electric telescopic rod I; 7. Tool holder; 8. Control panel. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, a tool setting device for a horizontal CNC lathe is provided.

[0028] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-8 As shown, the tool setting device for a horizontal CNC lathe according to an embodiment of the present invention includes a moving groove 2 formed on one side of the top of the horizontal CNC lathe 1. Limiting grooves 3 are formed on both inner side walls of the moving groove 2. A tool setting assembly 4 is arranged inside the limiting grooves 3. A cleaning assembly 5 is provided at one end of the tool setting assembly 4. An electric telescopic rod 6 cooperating with the tool setting assembly 4 is provided through the outer wall of one end of the horizontal CNC lathe 1. A tool holder 7 cooperating with the tool setting assembly 4 is provided on the inner wall of the other end of the horizontal CNC lathe 1. In specific applications, a tool is inserted into one end of the tool holder 7, and the tool holder 7 is suitable for installing different types of tools, which is prior art. A control panel 8 is provided on one side of the horizontal CNC lathe 1.

[0029] Furthermore, the working principles and structures of the horizontal CNC lathe 1, tool holder 7, tool, electric telescopic rod 1 6, servo motor 4014, tool setting device body 403, and electric telescopic rod 2 506 are all existing technologies, and will not be elaborated on here.

[0030] In one embodiment, the tool setting assembly 4 includes a movable member 401 disposed inside the limiting slide groove 3. An adjusting member 402 is disposed on one side of the top of the movable member 401. A tool setting instrument body 403 is disposed on one end of the adjusting member 402, located at one end of the cleaning assembly 5. The movable member 401 includes a sliding column 4011 disposed inside the moving groove 2. Slide plates 4012, which cooperate with the limiting slide groove 3, are symmetrically disposed on both sides of the sliding column 4011. A mounting frame 4013 is disposed at the top of the sliding column 4011. A servo motor 4014 is disposed through the top of the mounting frame 4013. The output end is connected to a threaded rod 4015, and a slider 4016 is sleeved on the outer circumference of the threaded rod 4015. In specific applications, the top end of the slider 4016 has a threaded hole that mates with the threaded rod 4015. A support column 4017 that mates with the adjusting component 402 is provided on one side of the top end of the slider 4016. The adjusting component 402 includes a mounting base 4021 provided on the top end of the support column 4017. An elastic plate 4022 is symmetrically arranged on one side of the mounting base 4021. A rotating shaft 4023 is provided through one end sidewall of the elastic plate 4022, and the elastic plate 4022 is inclined inward toward the rotating shaft 4023 (in specific applications, the elastic plate 4022 is inclined inward toward the rotating shaft 4023). The elastic plate 4022 has an outward tendency to move on the side near the fixed ring 4024. Fixed rings 4024 are provided on both side walls between the outer elastic plates 4022. A rotating ring 4025 is provided between the fixed rings 4024. An adjusting plate 4026 is movably connected to one end of the rotating shaft 4023. Circular blocks 40211 are provided at the top and bottom of one end of the adjusting plate 4026. The circular blocks 40211 are eccentrically positioned with the rotating shaft 4023 via pins. One side wall of the fixed ring 4024 is fixedly connected to the inner wall of the elastic plate 4022. Teeth 4027 that mate with the fixed rings 4024 are provided at both ends of the rotating ring 4025. The rotating ring 4025 has a collar 4028 inside, and the collar 4028 is movably connected to the rotating shaft 4023. A connecting block 4029 is provided on the outer circumference of the rotating ring 4025, and a fixing plate 40210 is provided on one side of the connecting block 4029. Under the action of the tool setting assembly 4, the tool setting angle of the tool setting device body 403 can be adjusted according to different tools, workpiece shapes and processing requirements. This avoids poor contact caused by improper angle, reduces measurement errors, and ensures that the tool setting device body 403 can correctly and stably capture the position of the tool, thereby improving the measurement and calibration accuracy of the tool setting device for horizontal CNC lathes.

[0031] The specific working principle of the tool setting assembly 4 is as follows: When tool setting is required, firstly, according to different tool and workpiece shapes and processing requirements, the servo motor 4014 drives the threaded rod 4015 to rotate. Under the action of the threaded hole, the rotation of the threaded rod 4015 drives the slider 4016 to move up and down, thereby driving the mounting base 4021 to move up and down through the support column 4017. Under the action of the mounting base 4021, the tool setting instrument body 403 moves up and down. Then, the adjusting plate 4026 is rotated until the adjusting plate 4026 is parallel to the elastic plate 4022. At this time, due to the circular block 40211 and the rotating shaft The adjustment plate 4026 is eccentrically positioned so that when the adjustment plate 4026 rotates to be horizontal with the elastic plate 4022, the circular block 40211 releases the constraint on the elastic plate 4022. This allows the elastic plate 4022 to move the fixed ring 4024 outwards under its own elastic properties. Due to the elasticity of the elastic plate 4022, one side of the elastic plate 4022 expands outwards, increasing the distance and separating the fixed ring 4024 from the rotating ring 4025. At this point, the rotating ring 4025 can be rotated under the action of the collar 4028, causing the connecting block 4029 to rotate with the rotating ring 4025, thus adjusting the tool setting device. When the angle of the main body 403 is adjusted to the desired position, the adjusting plate 4026 is rotated in the opposite direction until it is perpendicular to the elastic plate 4022. At this point, the circular block 40211 re-limits the elastic plate 4022, causing the adjusting plate 4026 to press the elastic plate 4022 tightly again. The elastic plate 4022 is then compressed, reducing the distance between its two ends. This causes the two fixing rings 4024 to move closer to the rotating ring 4025. With the cooperation of the fixing rings 4024 and the teeth 4027, the rotating ring 4025 is securely locked, thus fixing the adjusted angle and completing the angle adjustment of the tool setter body 403. Then, the electric telescopic rod 6 is activated via the control panel 8, which drives the sliding column 4011 to move within the moving groove 2 under the action of the sliding plate 4012 and the limiting slide groove 3. The movement of the sliding column 4011 drives the mounting frame 4013 to move, and the movement of the mounting frame 4013 drives the cleaning component 5 and the tool setting device body 403 to move. When the tool setting device body 403 contacts the tool, the tool setting work can be realized, thereby avoiding poor contact caused by improper angle, reducing measurement errors, ensuring that the tool setting device body 403 can correctly and stably capture the position of the tool, and improving the measurement and calibration accuracy of the tool setting device used for horizontal CNC lathes.

[0032] In one embodiment, the cleaning component 5 includes a track disk 501 located at one end of the tool setting body 403. A slide block 502 is provided on one side wall of the track disk 501, and a groove 503 is formed on one side wall of the slide block 502. A sliding block 504 is fitted inside the groove 503. A placement plate 505 is provided on the top of the track disk 501, and an electric telescopic rod 506 cooperating with the sliding block 504 is provided on one side of the placement plate 505. A slide groove 507 is formed on the other side wall of the track disk 501, and two symmetrical moving blocks 508 are provided inside the slide groove 507. A cleaning plate 509 is provided on one side wall of each moving block 508, and the inner wall of each cleaning plate 509 is provided with... A cleaning brush 5010 is provided to work in conjunction with the tool setter body 403. In practical application, the cleaning brush 5010 contacts the surface of the tool setter body 403. The slide rail groove 507 has two symmetrical limiting grooves 5011 inside. Each limiting groove 5011 is equipped with a connecting rod 5012. One end of each connecting rod 5012 is connected to the sliding block 504 through a push rod 5013. This allows the cleaning component 5 to clean the debris that adheres to the tool setter body 403 during the operation of the CNC lathe in a timely manner, preventing long-term debris adhesion from affecting the accuracy of the tool setter body 403. This improves the working efficiency of the tool setting device for horizontal CNC lathes and makes it more adaptable.

[0033] The specific working principle of cleaning component 5 is as follows: When it is necessary to clean the debris on the tool setter body 403, the electric telescopic rod 506 is activated to extend and retract, which drives the sliding block 504 to move in the slide groove 503. Under the action of the sliding block 504, the sliding block 504 drives the push rod 5013 to push the two connecting rods 5012 to move. Under the action of the connecting rods 5012, the moving block 508 moves in an arc shape inside the slide rail groove 507, thereby driving the two cleaning plates 509 to move in an arc shape. Then, under the action of the two cleaning plates 509, the cleaning brush 5010 is driven to clean the debris on the surface of the tool setter body 403, thereby improving the working efficiency of the tool setting device for horizontal CNC lathes and making it more adaptable.

[0034] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0035] In practical applications, when tool setting is required, the electric telescopic rod 6 is activated via the control panel 8 to move the tool setting assembly 4 within the moving slot 2, based on the different tool and workpiece shapes and machining requirements. When the tool setting device body 403 contacts the tool, tool setting can be achieved. The moving component 401 moves the tool setting device body 403 to the tool position, and the adjusting component 402 adjusts the contact angle between the tool setting device body 403 and the tool according to different tool and workpiece shapes and machining requirements, preventing contact failure due to improper angle. To reduce measurement errors and ensure that the tool setter body 403 can accurately and stably capture the position of the tool, when it is necessary to clean the debris attached to the surface of the tool setter body 403, the cleaning component 5 is activated through the control panel 8. Under the action of the cleaning plate 509 and the cleaning brush 5010, the debris attached to the tool setter body 403 during the operation of the CNC lathe can be cleaned in time, avoiding the impact of long-term debris attachment on the accuracy of the tool setter body 403. This improves the working efficiency of the tool setting device for horizontal CNC lathes and makes it more adaptable.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tool setting device for a horizontal numerical control lathe, comprising a moving groove (2) opened on the top side of the horizontal numerical control lathe (1), characterized in that, The inside of the two side walls of the moving groove (2) is provided with a limiting sliding groove (3), the inside of the limiting sliding groove (3) is provided with a tool setting assembly (4), one side end of the tool setting assembly (4) is provided with a cleaning assembly (5) matched therewith; One end of the outer wall of the horizontal numerical control lathe (1) is provided with an electric telescopic rod one (6) matched with the tool setting assembly (4), the other end of the inner wall of the horizontal numerical control lathe (1) is provided with a tool holder (7) matched with the tool setting assembly (4), one side of the horizontal numerical control lathe (1) is provided with a control panel (8).

2. The tool setting device for a horizontal CNC lathe according to claim 1, wherein The tool setting assembly (4) comprises a moving piece (401) arranged in the inside of the limiting sliding groove (3), the top of the moving piece (401) is provided with an adjusting piece (402), one side end of the adjusting piece (402) and one side end of the cleaning assembly (5) are provided with a tool setting instrument body (403).

3. The tool setting device for a horizontal CNC lathe according to claim 2, wherein The moving piece (401) comprises a sliding column (4011) arranged in the inside of the moving groove (2), the two side walls of the sliding column (4011) are symmetrically provided with sliding plates (4012) matched with the limiting sliding groove (3), the top end of the sliding column (4011) is provided with a mounting frame (4013), the top end of the mounting frame (4013) is provided with a servo motor (4014) in penetration; The output end of the servo motor (4014) is connected with a threaded rod (4015), the circumferential outer portion of the threaded rod (4015) is sleeved with a sliding block (4016), one side top end of the sliding block (4016) is provided with a supporting column (4017) matched with the adjusting piece (402).

4. The tool setting device for a horizontal CNC lathe according to claim 3, wherein The adjusting piece (402) comprises a mounting seat (4021) arranged at the top end of the supporting column (4017), the one side of the mounting seat (4021) is symmetrically provided with elastic plates (4022), one end side wall of the elastic plates (4022) is provided with a rotating shaft (4023) in penetration, and the elastic plates (4022) are inwardly inclinedly arranged towards the rotating shaft (4023), the two side walls between the elastic plates (4022) are provided with fixed rings (4024), the fixed rings (4024) are provided with a rotating ring (4025) therebetween, one end of the rotating shaft (4023) is movably connected with an adjusting plate (4026), one end top and bottom of the adjusting plate (4026) are provided with circular blocks (40211), the circular blocks (40211) and the rotating shaft (4023) are eccentrically arranged through a pin shaft, one end side wall of the fixed ring (4024) and the inner wall of the elastic plate (4022) are fixedly connected; Both ends of the rotating ring (4025) are provided with teeth (4027) matched with the fixed ring (4024), the inside of the rotating ring (4025) is provided with a sleeve ring (4028), and the sleeve ring (4028) is movably connected with the rotating shaft (4023), the circumferential outside of the rotating ring (4025) is provided with a connecting block (4029), and one side of the connecting block (4029) is provided with a fixed plate (40210).

5. The tool setting device for a horizontal CNC lathe according to claim 4, wherein The cleaning assembly (5) comprises a track disc (501) arranged at one end of the tool setting instrument body (403), one end of the track disc (501) is provided with a sliding rail block (502), the sliding rail block (502) is provided with a sliding groove (503) on the side wall of one end, the sliding groove (503) is provided with a sliding block (504) matched in the inside, the track disc (501) is provided with a placing plate (505) on the top, and one side of the placing plate (505) is provided with an electric telescopic rod two (506) matched with the sliding block (504).

6. The tool setting device for a horizontal CNC lathe according to claim 5, wherein The other end of the track disc (501) is provided with a sliding rail groove (507) on the side wall, the sliding rail groove (507) is provided with two symmetrical moving blocks (508) in the inside, and the moving blocks (508) are provided with cleaning plates (509) on the side walls of one end.

7. The tool setting device for a horizontal CNC lathe according to claim 6, wherein The inside of the sliding rail groove (507) is provided with two symmetrical limiting grooves (5011), the limiting grooves (5011) are provided with connecting rods (5012) matched in the inside, and the connecting rods (5012) are connected with the sliding block (504) through push rods (5013) at one end.

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