Multi-shaft automatic adjusting tool for minimal quantity lubrication nozzle

Abstract

The utility model discloses a multi-axis automatic adjusting tool for a minimal quantity lubrication nozzle, which comprises a main body unit, the main body unit comprises a storage box and a mounting plate, the storage box is fixedly mounted on the mounting plate, a transverse plate is arranged on the mounting plate, a nozzle body is arranged on the transverse plate, a liquid conveying assembly is arranged on the upper end face of the storage box, and the liquid conveying assembly is arranged on the lower end face of the storage box. A vertical block is fixedly connected to the mounting plate, and a cavity is formed in the vertical block. A stepping motor is started, the output end of the stepping motor drives a first rotating rod to rotate, the first rotating rod drives a vertical rod to rotate through a connecting sleeve, a first connecting rod and a second connecting rod, then a fixed circular plate, a mounting block, a rectangular block and a nozzle body are driven to rotate, and then the nozzle body can be moved to different directions; the adjustable range of the nozzle body is large conveniently, the rectangular block and the nozzle body are driven to rotate through matched arrangement of the adjusting assembly, and then the spraying angle of the nozzle body can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of micro-lubrication, in particular to a multi-axis automatic adjustment tool for a micro-lubrication nozzle. Background Art

[0002] In recent years, the economic pressure and environmental hazards brought by cast-in cooling lubrication in the metal processing process have become increasingly greater, and green cutting technology based on dry cutting has been rapidly developed. However, dry cutting is only suitable for the processing of cast iron and ordinary steel parts, and is not suitable for the processing of materials such as stainless steel, titanium alloy and high-temperature alloy. For this reason, minimal lubrication technology, as a typical quasi-green cutting technology, will gradually replace traditional cutting technology and become the mainstream. Minimal lubrication cutting technology is a new type of lubrication method for metal processing, that is, semi-dry cutting is also called quasi-dry cutting. It refers to mixing compressed gas with extremely small amounts of cutting oil and vaporizing them to form micron-level droplet particles, which are sprayed into the cutting area at high speed to effectively lubricate the processing parts between the tool and the workpiece. A cutting method.

[0003] During minimal lubrication, the nozzle position has a certain influence on the processing performance. If the injection angle is incorrect, the cutting fluid may be blocked by the workpiece, resulting in ineffective lubrication and affecting the processing effect. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide a multi-axis automatic adjustment tooling for a micro-lubrication nozzle, which is to solve the problem that "the nozzle posture has a certain influence on the processing performance during micro-lubrication. If the injection angle is not correct, the cutting fluid may be blocked by the workpiece, causing ineffective lubrication and affecting the processing effect."

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A multi-axis automatic adjustment tool for a micro-lubrication nozzle, comprising:

[0008] The main unit comprises a storage box and a mounting plate, wherein the storage box is fixedly mounted on the mounting plate, a horizontal plate is arranged on the mounting plate, a nozzle body is arranged on the horizontal plate, an infusion assembly is arranged on the upper end surface of the storage box, a vertical block is fixedly connected to the mounting plate, a cavity is opened in the vertical block, and a lifting assembly is arranged in the cavity;

[0009] The operating unit includes a stepper motor, which is fixedly installed on the upper end surface of the horizontal plate, and the output end of the stepper motor is fixedly connected to a rotating rod No. 1, and a connecting sleeve is fixedly sleeved on the rotating rod No. 1, and the connecting sleeve is fixedly connected to a connecting rod No. 1, and a connecting rod No. 2 is connected to the connecting rod No. 1, and a vertical rod is fixedly connected to the connecting rod No. 2, and the lower end of the vertical rod passes through the horizontal plate and is fixedly connected to a fixed circular plate, and mounting blocks are symmetrically fixedly connected to the fixed circular plate, and a rotating shaft is rotatably connected to the two mounting blocks, and a rectangular block is fixedly sleeved on the rotating shaft, and the nozzle body is fixedly installed on the rectangular block, and an adjustment component is commonly provided on the fixed circular plate and the nozzle body, and a fixing component is provided on the horizontal plate.

[0010] As a preferred solution of a multi-axis automatic adjustment tool for a micro-lubrication nozzle described in the utility model, wherein: the infusion component includes an oil pump, the oil pump is fixedly installed on the upper end surface of the storage box, the input end of the oil pump is fixedly connected to a No. 1 connecting pipe, the lower end of the No. 1 connecting pipe passes through the upper end surface of the storage box and extends into the lower end of the storage box, the output end of the oil pump is fixedly connected to a No. 2 connecting pipe, the No. 2 connecting pipe is fixedly connected to a hose, and the end of the hose facing away from the oil pump is fixedly connected to the nozzle body.

[0011] As a preferred solution of a multi-axis automatic adjustment tool for a micro-lubrication nozzle described in the utility model, the lifting assembly includes a servo motor, the output end of the servo motor passes through the upper end surface of the vertical block and is fixedly connected to a threaded rod, the threaded rod is threadedly sleeved with a threaded sleeve, the threaded sleeve is fixedly connected to a moving rod, and the end of the moving rod facing away from the threaded sleeve is fixedly connected to the horizontal plate.

[0012] As a preferred solution of a multi-axis automatic adjustment tooling for a micro-lubrication nozzle described in the utility model, wherein: the adjustment component includes a No. 1 connecting plate, the No. 1 connecting plate is fixedly connected to a fixed circular plate, the No. 1 connecting plate is fixedly connected to a No. 2 connecting plate, the No. 2 connecting plate is fixedly installed with an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly connected to a rectangular block.

[0013] As a preferred solution of the multi-axis automatic adjustment tooling for the micro-lubrication nozzle described in the utility model, the fixed component includes a circular plate, which is rotatably connected to the upper end of the No. 1 rotating rod, and the circular plate is symmetrically fixedly connected to a plurality of fixed rods, each of the fixed rods is fixedly connected to a fixed vertical rod, and the lower end of each of the fixed vertical rods is fixedly connected to the upper end surface of the horizontal plate.

[0014] As a preferred solution of the multi-axis automatic adjustment tooling for the micro-lubrication nozzle described in the utility model, wherein: the No. 2 rotating rod is interspersed with the No. 1 connecting rod and the No. 2 connecting rod, and the lower end of the No. 2 rotating rod is slidably connected to the upper end surface of the horizontal plate, and the horizontal plate is provided with an annular opening, and the vertical rod passes through the annular opening.

[0015] As a preferred solution of the multi-axis automatic adjustment tooling for a micro-lubrication nozzle described in the utility model, wherein: a sliding opening is opened on the side wall of the vertical block, the movable rod d passes through the sliding opening, the horizontal plate is symmetrically fixedly connected with a slide plate, the slide plate is slidably connected to the mounting plate, and mounting bolts are set at the four corners of the mounting plate.

[0016] Beneficial effects of the utility model:

[0017] By starting the stepper motor, the output end of the stepper motor drives the No. 1 rotating rod to rotate, and the No. 1 rotating rod drives the vertical rod to rotate through the connecting sleeve, the No. 1 connecting rod and the No. 2 connecting rod, thereby driving the fixed circular plate, the mounting block, the rectangular block and the nozzle body to rotate, so that the nozzle body can be moved to different positions, making it convenient to make the nozzle body have a large adjustable range, and the rectangular block and the nozzle body are driven to rotate by the coordinated setting of the adjustment component, so that the spray angle of the nozzle body can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a structural schematic diagram of a multi-axis automatic adjustment tooling for a micro-lubrication nozzle proposed by the utility model;

[0020] Figure 2 for Figure 1 A front view of

[0021] Figure 3 The utility model discloses a schematic diagram of the structure of a lifting component in a multi-axis automatic adjustment tooling for a micro-lubrication nozzle.

[0022] In the figure: 100, main unit; 101, storage box; 102, mounting plate; 103, horizontal plate; 104, nozzle body; 105, infusion assembly; 105a, oil pump; 105b, No. 1 connecting pipe; 105c, No. 2 connecting pipe; 105d, hose; 106, vertical block; 107, lifting assembly; 107a, servo motor; 107b, threaded rod; 107c, threaded sleeve; 107d, moving rod; 108, slide plate; 109, mounting bolts;

[0023] 200, operating unit; 201, stepping motor; 202, rotating rod No. 1; 203, connecting sleeve; 204, connecting rod No. 1; 205, connecting rod No. 2; 206, vertical rod; 207, fixed circular plate; 208, mounting block; 209, rotating shaft; 210, rectangular block; 211, adjusting assembly; 211a, connecting plate No. 1; 211b, connecting plate No. 2; 211c, electric telescopic rod; 212, rotating rod No. 2; 213, fixing assembly; 213a, circular plate; 213b, fixing rod; 213c, fixing vertical rod. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-3 The utility model provides a multi-axis automatic adjustment tool for a micro-lubrication nozzle, comprising:

[0029] The main unit 100 includes a storage box 101 and a mounting plate 102. The storage box 101 is fixedly mounted on the mounting plate 102. A horizontal plate 103 is disposed on the mounting plate 102. A nozzle body 104 is disposed on the horizontal plate 103. An infusion assembly 105 is disposed on the upper end surface of the storage box 101. A vertical block 106 is fixedly connected to the mounting plate 102. A cavity is formed in the vertical block 106. A lifting assembly 107 is disposed in the cavity.

[0030] The operating unit 200 includes a stepper motor 201, which is fixedly mounted on the upper end surface of the horizontal plate 103. The output end of the stepper motor 201 is fixedly connected to a rotating rod 202. A connecting sleeve 203 is fixedly sleeved on the rotating rod 202. The connecting sleeve 203 is fixedly connected to a connecting rod 204. A connecting rod 205 is connected to the connecting rod 204. A vertical rod 206 is fixedly connected to the connecting rod 205. The lower end of the vertical rod 206 passes through the horizontal plate 103 and is fixedly connected to a fixed circular plate 207. The fixed circular plate 207 is symmetrically fixedly connected with mounting blocks 208. A rotating shaft 209 is rotatably connected to the two mounting blocks 208. A rectangular block 210 is fixedly sleeved on the rotating shaft 209. The nozzle body 104 is fixedly mounted on the rectangular block 210. An adjusting component 211 is commonly provided on the fixed circular plate 207 and the nozzle body 104. A fixing component 213 is provided on the horizontal plate 103.

[0031] The infusion assembly 105 includes an oil pump 105a, which is fixedly mounted on the upper end surface of the storage box 101. The input end of the oil pump 105a is fixedly connected to a No. 1 connecting pipe 105b, the lower end of the No. 1 connecting pipe 105b penetrates the upper end surface of the storage box 101 and extends into the lower end of the storage box 101. The output end of the oil pump 105a is fixedly connected to a No. 2 connecting pipe 105c, the No. 2 connecting pipe 105c is fixedly connected to a hose 105d, and one end of the hose 105d facing away from the oil pump 105a is fixedly connected to the nozzle body 104. By starting the stepper motor 201, The output end of the stepper motor 201 drives the No. 1 rotating rod 202 to rotate, and the No. 1 rotating rod 202 drives the vertical rod 206 to rotate through the connecting sleeve 203, the No. 1 connecting rod 204 and the No. 2 connecting rod 205, thereby driving the fixed circular plate 207, the mounting block 208, the rectangular block 210 and the nozzle body 104 to rotate, so that the nozzle body 104 can be moved to different orientations, making it convenient for the nozzle body 104 to have a large adjustable range. The rectangular block 210 and the nozzle body 104 are driven to rotate through the coordinated setting of the adjustment component 211, so that the spray angle of the nozzle body 104 can be adjusted.

[0032] Furthermore, the lifting assembly 107 includes a servo motor 107a, the output end of the servo motor 107a passes through the upper end surface of the vertical block 106 and is fixedly connected to a threaded rod 107b, the threaded rod 107b is threadedly sleeved with a threaded sleeve 107c, the threaded sleeve 107c is fixedly connected to a moving rod 107d, and the end of the moving rod 107d away from the threaded sleeve 107c is fixedly connected to the cross plate 103. The output end of the servo motor 107a drives the threaded rod 107b to rotate, and the threaded rod 107b drives the moving rod 107d, the cross plate 103 and the nozzle body 104 to move through the threaded sleeve 107c, thereby adjusting the height of the nozzle body 104.

[0033] Furthermore, the adjustment component 211 includes a No. 1 connecting plate 211a, which is fixedly connected to the fixed circular plate 207, and the No. 1 connecting plate 211a is fixedly connected to the No. 2 connecting plate 211b, and the No. 2 connecting plate 211b is fixedly installed with an electric telescopic rod 211c, and the telescopic end of the electric telescopic rod 211c is fixedly connected to the rectangular block 210, and the telescopic end of the electric telescopic rod 211c drives the rectangular block 210 and the nozzle body 104 to rotate, thereby adjusting the spray angle of the nozzle body 104.

[0034] Furthermore, the fixing assembly 213 includes a circular plate 213a, which is rotatably connected to the upper end of the No. 1 rotating rod 202. The circular plate 213a is symmetrically fixedly connected to multiple fixing rods 213b, each of which is fixedly connected to a fixed vertical rod 213c, and the lower end of each fixed vertical rod 213c is fixedly connected to the upper end surface of the horizontal plate 103, which can prevent the middle part of the horizontal plate 103 from falling.

[0035] Furthermore, the No. 2 rotating rod 212 is interspersed on the No. 1 connecting rod 204 and the No. 2 connecting rod 205 to rotate together, and the lower end of the No. 2 rotating rod 212 is slidably connected to the upper end surface of the horizontal plate 103. The horizontal plate 103 is provided with an annular opening, and the vertical rod 206 passes through the annular opening, and the vertical rod 206 moves in the annular opening.

[0036] Furthermore, a sliding opening is opened on the side wall of the vertical block 106, and the moving rod 107d passes through the sliding opening. The horizontal plate 103 is symmetrically fixedly connected with a slide plate 108, and the slide plate 108 is slidably connected to the mounting plate 102. The mounting plate 102 is provided with mounting bolts 109 at the four corners, and the moving rod 107d moves up and down in the sliding opening.

[0037] During use, the oil pump 105a is started, and the oil pump 105a transports the lubricating fluid in the storage box 101 to the nozzle body 104 through the No. 1 connecting pipe 105b, the No. 2 connecting pipe 105c and the hose 105d for spraying, and the stepper motor 201 is started, and the output end of the stepper motor 201 drives the No. 1 rotating rod 202 to rotate, and the No. 1 rotating rod 202 drives the vertical rod 206 to rotate through the connecting sleeve 203, the No. 1 connecting rod 204 and the No. 2 connecting rod 205, thereby driving the fixed circular plate 207, the mounting block 208, the rectangular block 210 and the nozzle body 104 to rotate, so that the nozzle body 104 can be sprayed. Move the nozzle body 104 to different positions to make the nozzle body 104 adjustable within a large range. Start the electric telescopic rod 211c. The telescopic end of the electric telescopic rod 211c drives the rectangular block 210 and the nozzle body 104 to rotate, thereby adjusting the spray angle of the nozzle body 104. Start the servo motor 107a. The output end of the servo motor 107a drives the threaded rod 107b to rotate. The threaded rod 107b drives the moving rod 107d, the horizontal plate 103 and the nozzle body 104 to move through the threaded sleeve 107c, thereby adjusting the height of the nozzle body 104.

[0038] 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 spirit 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 multi-axis automatic adjustment tool for a micro-lubrication nozzle, characterized in that: include: The main unit (100) comprises a storage box (101) and a mounting plate (102), wherein the storage box (101) is fixedly mounted on the mounting plate (102), a horizontal plate (103) is arranged on the mounting plate (102), a nozzle body (104) is arranged on the horizontal plate (103), an infusion assembly (105) is arranged on the upper end surface of the storage box (101), a vertical block (106) is fixedly connected to the mounting plate (102), a cavity is opened in the vertical block (106), and a lifting assembly (107) is arranged in the cavity; The operation unit (200) comprises a stepper motor (201), wherein the stepper motor (201) is fixedly mounted on the upper end surface of the horizontal plate (103), wherein the output end of the stepper motor (201) is fixedly connected to a first rotating rod (202), wherein a connecting sleeve (203) is fixedly sleeved on the first rotating rod (202), wherein the connecting sleeve (203) is fixedly connected to a first connecting rod (204), wherein the first connecting rod (204) is connected to a second connecting rod (205), wherein the second connecting rod (205) is fixedly connected to a vertical rod (206), wherein the vertical rod (206) is fixedly sleeved on the first rotating rod (202). 6) passes through the transverse plate (103) and is fixedly connected to a fixed circular plate (207); a mounting block (208) is symmetrically fixedly connected to the fixed circular plate (207); a rotating shaft (209) is rotatably connected to the two mounting blocks (208); a rectangular block (210) is fixedly sleeved on the rotating shaft (209); the nozzle body (104) is fixedly mounted on the rectangular block (210); an adjusting component (211) is commonly provided on the fixed circular plate (207) and the nozzle body (104); and a fixing component (213) is provided on the transverse plate (103).

2. The multi-axis automatic adjustment tool for a micro-lubrication nozzle according to claim 1, characterized in that: The infusion assembly (105) comprises an oil pump (105a), the oil pump (105a) is fixedly mounted on the upper end surface of the storage box (101), the input end of the oil pump (105a) is fixedly connected to a first connecting pipe (105b), the lower end of the first connecting pipe (105b) passes through the upper end surface of the storage box (101) and extends into the lower end of the storage box (101), the output end of the oil pump (105a) is fixedly connected to a second connecting pipe (105c), the second connecting pipe (105c) is fixedly connected to a hose (105d), and the end of the hose (105d) facing away from the oil pump (105a) is fixedly connected to the nozzle body (104).

3. The multi-axis automatic adjustment tool for a micro-lubrication nozzle according to claim 1, characterized in that: The lifting assembly (107) comprises a servo motor (107a), the output end of the servo motor (107a) passes through the upper end surface of the vertical block (106) and is fixedly connected to a threaded rod (107b), the threaded rod (107b) is threadedly sleeved with a threaded sleeve (107c), the threaded sleeve (107c) is fixedly connected to a moving rod (107d), and one end of the moving rod (107d) away from the threaded sleeve (107c) is fixedly connected to the horizontal plate (103).

4. The multi-axis automatic adjustment tool for a micro-lubrication nozzle according to claim 1, characterized in that: The adjustment assembly (211) comprises a first connecting plate (211a), the first connecting plate (211a) being fixedly connected to a fixed circular plate (207), the first connecting plate (211a) being fixedly connected to a second connecting plate (211b), the second connecting plate (211b) being fixedly mounted with an electric telescopic rod (211c), and the telescopic end of the electric telescopic rod (211c) being fixedly connected to a rectangular block (210).

5. The multi-axis automatic adjustment tool for a micro-lubrication nozzle according to claim 1, characterized in that: The fixing assembly (213) comprises a circular plate (213a), the circular plate (213a) being rotatably connected to the upper end of the first rotating rod (202), the circular plate (213a) being symmetrically fixedly connected to a plurality of fixing rods (213b), each of the fixing rods (213b) being fixedly connected to a fixing vertical rod (213c), and the lower end of each fixing vertical rod (213c) being fixedly connected to the upper end surface of the horizontal plate (103).

6. The multi-axis automatic adjustment tool for a micro-lubrication nozzle according to claim 1, characterized in that: The first connecting rod (204) and the second connecting rod (205) are interspersed with a second rotating rod (212) which rotates together. The lower end of the second rotating rod (212) is slidably connected to the upper end surface of the horizontal plate (103). The horizontal plate (103) is provided with an annular opening, and the vertical rod (206) passes through the annular opening.

7. The multi-axis automatic adjustment tool for a micro-lubrication nozzle according to claim 3, characterized in that: A sliding opening is provided on the side wall of the vertical block (106), the moving rod (107d) passes through the sliding opening, the horizontal plate (103) is symmetrically fixedly connected with a sliding plate (108), the sliding plate (108) is slidably connected to the mounting plate (102), and the four corners of the mounting plate (102) are provided with mounting bolts (109).

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