Machining equipment with equal thickness difference compensation function

Abstract

The utility model relates to the technical field of workpiece machining equipment, in particular to machining equipment with an equal thickness difference compensation function, which comprises a machining component mounted on a mounting seat. Wherein the machining assembly comprises a first motor, a driving shaft, a driving box, a second motor, a screw rod and a nut block, the first motor is fixedly mounted at the left end of the mounting base, the driving shaft is horizontally arranged, the left end of the driving shaft is fixedly connected with the right end of an output shaft of the first motor, and the right end of the driving shaft penetrates through the mounting base and extends to the right side of the mounting base; the driving box is fixedly installed at the right end of the driving shaft, a strip-shaped driving opening is formed in the right end of the driving box, and the second motor is fixedly installed on the rear end face in the driving box. The hole diameter of a machining hole needing to be machined can be automatically adjusted and compensated according to the difference of the thickness of a machined workpiece, and the compensation precision is high.

Description

Technical Field

[0001] This utility model relates to the field of workpiece processing equipment technology, and in particular to a processing equipment with equal thickness difference compensation function. Background Technology

[0002] Boring is a cutting process that uses a cutting tool to enlarge the inner diameter of a hole or other circular contour. Its application ranges from semi-roughing to finishing.

[0003] Therefore, boring equipment is needed when machining holes on a workpiece. However, existing boring equipment for workpiece machining has the following problems:

[0004] When machining workpieces of different thicknesses, it is often necessary to machine holes of different diameters according to the thickness of the workpiece. At this time, the boring tool needs to be adjusted to achieve the function of automatic adjustment and compensation of the hole diameter. After adjustment and compensation, the boring tool can batch machine workpieces of the same thickness as the workpiece. However, the boring tools on existing boring equipment need to be adjusted laterally by tapping the tool head or using fine-tuning set screws to adjust the tool tip extension length in order to adjust the cutting radius. However, this adjustment method is not only labor-intensive, but also prone to errors due to manual adjustment, which affects the machining accuracy of the hole. Therefore, a machining equipment with equal thickness difference compensation function is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a processing device with equal thickness difference compensation function to solve the problems mentioned in the background art.

[0006] The technical solution adopted in this utility model is:

[0007] A processing device with equal thickness difference compensation function includes:

[0008] Mounting base;

[0009] The processing components are mounted on the mounting base;

[0010] The processing components include:

[0011] The first motor is fixedly installed on the left end of the mounting base;

[0012] The drive shaft is horizontally positioned, with its left end fixedly connected to the right end of the first motor output shaft, and its right end passing through the mounting base and extending to the right side of the mounting base.

[0013] A drive box is fixedly installed on the right end of the drive shaft, and a strip drive port is opened on the right end of the drive box;

[0014] The second motor is fixedly installed inside the rear end face of the drive box;

[0015] A screw is arranged in the front-to-back direction. The rear end of the screw is fixedly connected to the front end of the output shaft of the second motor, and the front end of the screw is rotatably connected to the front end face inside the drive box.

[0016] A nut block is threaded onto a screw rod, and the right end of the nut block passes through a strip-shaped drive port and is fitted with a boring tool.

[0017] Optional, also includes:

[0018] A circular slide rail is located at the right end of the mounting base. Two arc-shaped sliders are symmetrically slidably installed inside the circular slide rail. A guide rod is fixedly installed at the right end of each arc-shaped slider. The right ends of the two guide rods are symmetrically fixedly installed at the left end of the drive box.

[0019] Optionally, the processing component further includes:

[0020] The connecting block is detachably installed on the right end of the nut block by bolts;

[0021] The mounting shaft is fixedly connected to the connecting block at its left end, and the mounting shaft is fixedly connected to the left end of the boring tool at its right end.

[0022] Optionally, the processing component further includes:

[0023] Two sliders are provided, and the two sliders are symmetrically fixedly installed at the upper and lower ends of the nut block;

[0024] Two strip-shaped slides are provided, which are symmetrically opened at the upper and lower ends of the strip-shaped drive port. The two sliders are respectively slidably connected to the two strip-shaped slides in the front-back direction.

[0025] Optionally, the processing component further includes:

[0026] The detection box is fixedly installed on the upper end of the driver box, and both the lower end of the detection box and the upper end of the driver box have driving openings.

[0027] A fixed connecting rod is fixedly installed on the upper end of the nut block. The upper end of the fixed connecting rod passes through two drive openings and extends into the inside of the detection box, and a detection block is fixedly installed thereon.

[0028] The distance sensor is fixedly installed on the front wall inside the detection box.

[0029] Optionally, the processing component further includes:

[0030] The controller is fixedly installed on the rear wall inside the detection box.

[0031] Optionally, the distance sensor is electrically connected to the controller, and the controller is electrically connected to the second motor.

[0032] Optionally, the lower end face of the detection block slides and fits against the bottom of the inside of the detection box in the front-back direction, and the rear detection end of the distance sensor is located on the front side of the detection block.

[0033] Compared with the prior art, the beneficial effects of this utility model are:

[0034] When this type of machining equipment with equal thickness difference compensation function is in use, the first motor drives the boring tool to rotate and bore the workpiece through the drive shaft, and the second motor drives the screw to rotate. The rotating screw can drive the nut block back and forth, so the position of the boring tool in the back and forth direction can be adjusted through the mounting shaft, which makes it easier for the boring tool to process holes of different diameters.

[0035] This type of machining equipment with equal thickness difference compensation function allows the boring tool to be adjusted while the detection block is driven via a fixed connecting rod. First, the diameter of the machined hole is determined based on the workpiece thickness, and a preset value is set for the controller. A distance sensor collects the distance information of the detection block and transmits it to the controller. The controller converts this distance information into data and compares it with the preset value. When the data equals the preset value, it indicates that the detection block and boring tool have been adjusted to the preset position. At this point, the controller sends a command to the second motor, which then stops working. This invention can automatically adjust and compensate for the diameter of the required machined hole based on the difference in workpiece thickness, with high compensation accuracy. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 This is a schematic diagram of the structure of this application;

[0038] Figure 2 This is a schematic diagram of the processing components in this application;

[0039] Figure 3 for Figure 2 Enlarged view of the structure at point A in the middle;

[0040] Figure 4 This is a partial structural cross-sectional view of the processing component in this application.

[0041] Figure label:

[0042] 1. Mounting base; 2. Machining components; 3. Circular slide rail;

[0043] 201. First motor; 202. Drive shaft; 203. Arc-shaped slider; 204. Guide rod; 205. Boring tool; 206. Strip-shaped drive port; 207. Drive box; 208. Detection box; 209. Slider; 210. Nut block; 211. Connecting block; 212. Mounting shaft; 213. Distance sensor; 214. Drive opening; 215. Fixed connecting rod; 216. Detection block; 217. Second motor; 218. Screw; 219. Strip-shaped groove. Detailed Implementation

[0044] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0046] like Figure 1-4 As shown, this utility model embodiment provides a processing equipment with equal thickness difference compensation function, including processing component 2, which is mounted on mounting base 1;

[0047] The machining component 2 includes a first motor 201, a drive shaft 202, a drive box 207, a second motor 217, a screw 218, and a nut block 210. The first motor 201 is fixedly installed on the left end of the mounting base 1. The drive shaft 202 is horizontally arranged, and the left end of the drive shaft 202 is fixedly connected to the right end of the output shaft of the first motor 201. The right end of the drive shaft 202 passes through the mounting base 1 and extends to the right side of the mounting base 1. The drive box 207 is fixedly installed on the right end of the drive shaft 202. A strip-shaped drive port 206 is opened on the right end of the drive box 207. The second motor 217 is fixedly installed on the rear end face inside the drive box 207. The screw 218 is arranged in the front-rear direction. The rear end of the screw 218 is fixedly connected to the front end of the output shaft of the second motor 217. The front end of the screw 218 is rotatably connected to the front end face inside the drive box 207. The nut block 210 is threadedly fitted onto the screw 218. The right end of the nut block 210 passes through the strip-shaped drive port 206 and is equipped with a boring tool 205.

[0048] By starting the first motor 201, the first motor 201 drives the drive shaft 202 to rotate. The rotating drive shaft 202 can drive the boring tool 205 to rotate through the drive box 207, so that the workpiece can be boring by the boring tool 205.

[0049] In this embodiment, a circular slide rail 3 is also included. The circular slide rail 3 is disposed at the right end of the mounting base 1. Two arc-shaped sliders 203 are symmetrically slidably installed inside the circular slide rail 3. A guide rod 204 is fixedly installed at the right end of the arc-shaped slider 203. The right ends of the two guide rods 204 are symmetrically fixedly installed at the left end of the drive box 207.

[0050] When the drive box 207 is working, the arc-shaped slider 203 can slide within the circular slide rail 3, thereby initiating the guiding function of the drive box 207 and improving the stability of the drive box 207.

[0051] The machining component 2 also includes a connecting block 211 and a mounting shaft 212. The connecting block 211 is detachably mounted to the right end of the nut block 210 by bolts. The left end of the mounting shaft 212 is fixedly connected to the connecting block 211, and the right end of the mounting shaft 212 is fixedly connected to the left end of the boring tool 205.

[0052] By removing the bolts, the nut block 210 can be separated from the connecting block 211, which facilitates the disassembly and maintenance of the boring tool 205.

[0053] The processing component 2 also includes a slider 209 and a strip groove 219. There are two sliders 209, which are symmetrically fixedly installed at the upper and lower ends of the nut block 210. There are two strip grooves 219, which are symmetrically opened at the upper and lower ends of the strip drive port 206. The two sliders 209 are slidably connected to the two strip grooves 219 in the front-back direction.

[0054] By starting the second motor 217, the second motor 217 can drive the screw 218 to rotate. The rotating screw 218 can drive the nut block 210 back and forth, so the boring tool 205 can be adjusted in the back and forth direction through the mounting shaft 212, so that the boring tool 205 can easily process holes of different diameters.

[0055] The processing assembly 2 also includes a detection box 208, a fixed connecting rod 215, and a distance sensor 213. The detection box 208 is fixedly installed on the upper end of the drive box 207. Both the lower end of the detection box 208 and the upper end of the drive box 207 have drive openings 214. The fixed connecting rod 215 is fixedly installed on the upper end of the nut block 210. The upper end of the fixed connecting rod 215 passes through the two drive openings 214 and extends into the interior of the detection box 208. A detection block 216 is fixedly installed thereon. The distance sensor 213 is fixedly installed on the front wall inside the detection box 208. The processing assembly 2 also includes a controller. The controller is fixedly installed on the rear wall inside the detection box 208. The distance sensor 213 is electrically connected to the controller. The controller is electrically connected to the second motor 217. The lower end of the detection block 216 slides and fits against the bottom of the interior of the detection box 208 in the front-back direction. The rear detection end of the distance sensor 213 is located directly in front of the detection block 216.

[0056] While the nut block 210 adjusts the boring tool 205 in the forward and backward direction, it can also drive the detection block 216 through the fixed connecting rod 215. First, the diameter of the machined hole is determined according to the workpiece thickness, and a preset value is set for the controller. The distance sensor 213 can collect the distance information of the detection block 216 and transmit the information to the controller. The controller converts the distance information into data and compares it with the preset value. When the data is equal to the preset value, it means that the detection block 216 and the boring tool 205 have been adjusted to the preset position. At this time, the controller sends a command to the second motor 217, and the second motor 217 can stop working, thereby realizing automatic and precise adjustment and compensation of the diameter of the machined hole according to the difference in the thickness of the workpiece.

[0057] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A processing equipment with equal thickness difference compensation function, characterized in that, include: Mounting base (1); processing component (2), mounted on mounting base (1); wherein, the processing component (2) includes: a first motor (201), fixedly mounted on the left end of mounting base (1); a drive shaft (202), horizontally arranged, the left end of the drive shaft (202) being fixedly connected to the right end of the output shaft of the first motor (201), the right end of the drive shaft (202) penetrating through the mounting base (1) and extending to the right side of mounting base (1); a drive box (207), fixedly mounted on the right end of the drive shaft (202), the right end of the drive box (207) being fixedly mounted on the right end of the drive shaft (202). A strip-shaped drive port (206) is provided; a second motor (217) is fixedly installed on the rear end face inside the drive box (207); a screw (218) is arranged in the front-rear direction, the rear end of the screw (218) is fixedly connected to the front end of the output shaft of the second motor (217), and the front end of the screw (218) is rotatably connected to the front end face inside the drive box (207); a nut block (210) is threaded onto the screw (218), the right end of the nut block (210) passes through the strip-shaped drive port (206) and is equipped with a boring tool (205).

2. The processing equipment with equal thickness difference compensation function according to claim 1, characterized in that, It also includes: a circular slide rail (3), which is set at the right end of the mounting base (1). Two arc-shaped sliders (203) are symmetrically slidably installed inside the circular slide rail (3). A guide rod (204) is fixedly installed at the right end of the arc-shaped slider (203). The right ends of the two guide rods (204) are symmetrically fixedly installed at the left end of the drive box (207).

3. The processing equipment with equal thickness difference compensation function according to claim 2, characterized in that, The machining component (2) further includes: a connecting block (211), which is detachably installed on the right end of the nut block (210) by bolts; and a mounting shaft (212), whose left end is fixedly connected to the connecting block (211), and whose right end is fixedly connected to the left end of the boring tool (205).

4. The processing equipment with equal thickness difference compensation function according to claim 3, characterized in that, The processing component (2) further includes: two sliders (209), which are symmetrically fixed at the upper and lower ends of the nut block (210); two strip grooves (219), which are symmetrically opened at the upper and lower ends of the strip drive port (206), and the two sliders (209) are slidably connected to the two strip grooves (219) in the front and back direction.

5. A processing equipment with equal thickness difference compensation function according to claim 4, characterized in that, The processing component (2) further includes: a detection box (208), which is fixedly installed on the upper end of the drive box (207), and a drive opening (214) is provided on the lower end of the detection box (208) and the upper end of the drive box (207); a fixed connecting rod (215), which is fixedly installed on the upper end of the nut block (210), and the upper end of the fixed connecting rod (215) passes through the two drive openings (214) and extends into the inside of the detection box (208), and a detection block (216) is fixedly installed thereon; and a distance sensor (213), which is fixedly installed on the front wall inside the detection box (208).

6. A processing equipment with equal thickness difference compensation function according to claim 5, characterized in that, The processing component (2) further includes a controller, which is fixedly installed on the rear wall inside the detection box (208).

7. A processing equipment with equal thickness difference compensation function according to claim 6, characterized in that, The distance sensor (213) is electrically connected to the controller, and the controller is electrically connected to the second motor (217).

8. A processing equipment with equal thickness difference compensation function according to claim 7, characterized in that, The lower end face of the detection block (216) slides and fits against the bottom of the inside of the detection box (208) in the front-back direction, and the rear end of the distance sensor (213) is located on the front side of the detection block (216).

Images