A finished product quality inspection device for machine tool accessories

Abstract

The utility model discloses a finished product quality inspection device for machine tool accessories, which relates to the field of machine tool processing, including a conveying device, wherein the bottom of the conveying device is fixedly connected with four supporting legs, the top of the conveying device is fixedly connected with a width measuring device, and the top of the conveying device is fixedly connected with a height measuring device. The utility model sets a stud so that the width measuring plate can move forward and backward, so that the distance between the two width measuring plates can be adjusted as required, and the workpiece that meets the standards can pass through the width measuring device. By setting a guide plate, the correct posture of the workpiece during detection is ensured. With the cooperation of a worm, a ball worm wheel and a screw, the height measuring plate can move up and down, so that the distance between the height measuring plate and the conveyor belt can be adjusted as required, and the workpiece that meets the standards can pass through the height measuring device. The staff no longer needs to manually inspect the workpieces one by one, and only needs to manually remove the unqualified products, which greatly improves the work efficiency.

Description

Technical Field

[0001] The utility model relates to a finished product quality detection device, in particular to a finished product quality detection device used for machine tool accessories. Background Art

[0002] A lathe is a machine tool that mainly uses a turning tool to perform turning processing on rotating workpieces. Drills, reamers, reamers, taps, dies and knurling tools can also be used on the lathe for corresponding processing. Lathes are mainly used to process shafts, discs, sleeves and other workpieces with rotating surfaces. They are the most widely used type of machine tools in mechanical manufacturing and repair factories. The finished products processed by the machine tools need to be inspected for quality.

[0003] At present, the finished product quality inspection device for machine tool accessories still has some defects and deficiencies when in use. The specific areas that need to be improved are as follows:

[0004] Existing finished product quality inspection devices for machine tool accessories often cannot perform continuous inspection of finished products when inspecting the quality of finished products. Most of them require workers to manually put the finished products into the quality inspection device, and then take out the finished products after the inspection is completed to continue inspecting the next finished product. Utility Model Content

[0005] The purpose of the utility model is to provide a finished product quality inspection device for machine tool accessories, so as to solve the problem that the existing finished product quality inspection device for machine tool accessories proposed in the above background technology is often unable to perform continuous inspection on the finished product when performing quality inspection on the finished product, and most of them require the staff to manually put the finished product into the quality inspection device, and then take out the finished product after the inspection is completed to continue to inspect the next finished product.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a finished product quality inspection device for machine tool accessories, comprising a conveying device, four supporting legs are fixedly connected to the bottom of the conveying device, a width measuring device is fixedly connected to the top of the conveying device, and a height measuring device is fixedly connected to the top of the conveying device.

[0007] As an optimal technical solution of the utility model, the conveying device includes a conveying box, the bottom of the conveying box is fixedly connected to four supporting legs, the top of the conveying box is fixedly connected to the bottom of the width measuring device, and the top of the conveying box is fixedly connected to the bottom of the height measuring device.

[0008] As a preferred technical solution of the utility model, three conveying shafts are arranged on the inner side of the conveying box, and the front end of the rightmost conveying shaft passes through the conveying box and is fixedly connected to the driven wheel, the three conveying shafts are connected by a conveyor belt transmission, and a baffle is arranged on the conveyor belt, the bottom of the conveying box is fixedly connected to the motor, the output shaft of the motor is fixedly connected to the driving wheel, and the driving wheel and the driven wheel are connected by a belt transmission.

[0009] As a preferred technical solution of the utility model, the two width measuring devices include two connecting plates, the bottoms of the two connecting plates are respectively fixedly connected to the two sides of the conveying box, the two connecting plates are respectively threadedly connected to the two studs, the right ends of the two connecting plates are respectively fixedly connected to the two sliding plates, and the bottoms of the two sliding plates are respectively fixedly connected to the two sides of the conveying box.

[0010] As a preferred technical solution of the utility model, a crank is provided at one end of the two studs away from each other, and a width measuring plate is movably connected to one end of the two studs close to each other. The right ends of the two width measuring plates are movably connected to a guide plate through a pin shaft, and the right ends of the two guide plates are fixedly connected to a sliding column, and the two sliding columns are respectively slidably connected to two sliding plates each of which is provided with an upper and lower sliding groove.

[0011] As a preferred technical solution of the utility model, the height measuring device includes a base, the bottom of the base is fixedly connected to the conveying box, two bearing seats are arranged on the top of the base, the two bearing seats are movably connected to the two sides of the worm respectively, a turning handle is arranged on the left end of the worm, and the worm is meshed with the gear teeth on the outside of the ball worm wheel.

[0012] As a preferred technical solution of the utility model, the ball worm gear is connected to the screw thread through the inner ball thread, the bottom of the ball worm gear is fixedly connected to the top of the thrust bearing, the bottom of the thrust bearing is fixedly connected to the top of the base, the bottom end of the screw passes through the base and is fixedly connected to the height measuring plate, the front side of the height measuring plate is fixedly connected to a limiting column, and the limiting column is plugged into the through hole on the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a conveyor belt with a baffle so that the workpiece can be transported stably, and a stud is provided so that the width measuring plate can move forwards and backwards, so that the distance between the two width measuring plates can be adjusted as required, workpieces that meet the standards can pass through the width measuring device, and workpieces wider than the standard will be blocked by the width measuring plate, and a guide plate is provided to ensure that the posture of the workpiece is correct during detection, and with the cooperation of the worm, the ball worm gear and the lead screw, the height measuring plate can move up and down, so that the distance between the height measuring plate and the conveyor belt can be adjusted as required, workpieces that meet the standards can pass through the height measuring device, and workpieces higher than the standard will be blocked by the height measuring plate, and with the cooperation of the conveying device, the height measuring device and the width measuring device, the equipment can automatically and uninterruptedly detect the quality of the workpieces, and the staff no longer need to manually detect the workpieces one by one, but only need to manually remove unqualified products, thereby saving a lot of manpower and time and greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the left side cross-sectional structure of the conveying device of the utility model;

[0017] Figure 3 This is a schematic diagram of the main structure of the width measuring device of the utility model;

[0018] Figure 4 It is a side cross-sectional structural schematic diagram of the height measuring device of the utility model.

[0019] In the figure: 1. supporting leg; 2. conveying device; 21. conveying box; 22. conveying shaft; 23. driven wheel; 24. conveyor belt; 25. motor; 26. driving wheel; 3. width measuring device; 31. connecting plate; 32. stud; 33. width measuring plate; 34. guide plate; 35. sliding plate; 36. sliding column; 4. height measuring device; 41. base; 42. worm; 43. bearing seat; 44. thrust bearing; 45. ball worm gear; 46. screw; 47. height measuring plate; 48. limit column. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-4As shown, the utility model provides a technical solution: a finished product quality inspection device for machine tool accessories, comprising a conveying device 2, four supporting legs 1 are fixedly connected to the bottom of the conveying device 2, a width measuring device 3 is fixedly connected to the top of the conveying device 2, and a height measuring device 4 is fixedly connected to the top of the conveying device 2. With the cooperation of the conveying device 2, the height measuring device 4 and the width measuring device 3, the equipment can automatically and uninterruptedly inspect the quality of the workpiece. The staff no longer needs to manually inspect the workpieces one by one, but only needs to manually remove the unqualified products, which saves a lot of manpower and time and greatly improves the work efficiency.

[0022] The conveying device 2 includes a conveying box 21, the bottom of which is fixedly connected to the four supporting legs 1, the top of which is fixedly connected to the bottom of the width measuring device 3, the top of which is fixedly connected to the bottom of the height measuring device 4, three conveying shafts 22 are arranged on the inner side of the conveying box 21, and the front end of the conveying shaft 22 on the far right passes through the conveying box 21 and is fixedly connected to a driven wheel 23, the three conveying shafts 22 are connected by a conveyor belt 24, and a baffle is arranged on the conveyor belt 24, the bottom of the conveying box 21 is fixedly connected to the motor 25, the output shaft of the motor 25 is fixedly connected to a driving wheel 26, the driving wheel 26 is connected to the driven wheel 23 by a belt transmission, the motor 25 drives the driving wheel 26 to rotate, and the driving wheel 26 drives the driven wheel 23 and the conveying shaft 22 to rotate through the belt, thereby driving the conveyor belt 24 to convey the workpiece, and by providing the conveyor belt 24 with a baffle, the workpiece can be stably conveyed.

[0023] The two width measuring devices 3 include two connecting plates 31, the bottoms of the two connecting plates 31 are respectively fixedly connected to the two sides of the conveying box 21, the two connecting plates 31 are respectively threadedly connected to the two studs 32, the right ends of the two connecting plates 31 are respectively fixedly connected to the two sliding plates 35, the bottoms of the two sliding plates 35 are respectively fixedly connected to the two sides of the conveying box 21, the ends of the two studs 32 that are away from each other are provided with a crank, the ends of the two studs 32 that are close to each other are movably connected to the width measuring plates 33, the right ends of the two width measuring plates 33 are movably connected to the guide plates 34 through the pin shaft, the right ends of the two guide plates 34 are fixedly connected to the sliding columns 36, and the two sliding columns 36 are respectively connected to the two guide plates 34, each of which has two upper and lower sliding grooves. The sliding plate 35 is slidably connected, and the crank is turned to rotate the stud 32. Under the action of the connecting plate 31, the stud 32 rotates and moves forward and backward, and drives the width measuring plate 33 to move forward and backward, so as to adjust the distance between the two width measuring plates 33 according to the detection requirements. The workpiece that meets the standard can pass through the width measuring device 3, and the workpiece that is wider than the standard will be blocked by the width measuring plate 33. The width measuring plate 33 drives the guide plate 34 to open and close while moving, and the guide plate 34 constrains the width measuring plate 33 from rotating with the stud 32. The sliding column 36 slides in the sliding groove to ensure that the guide plate 34 can move with the width measuring plate 33. The workpiece will enter the width measuring device 3 directly along the guide plate 34, thereby ensuring the correct posture of the workpiece during detection.

[0024] The height measuring device 4 includes a base 41, the bottom of the base 41 is fixedly connected to the conveying box 21, two bearing seats 43 are arranged on the top of the base 41, the two bearing seats 43 are movably connected to the two sides of the worm 42 respectively, a rotating handle is arranged on the left end of the worm 42, the worm 42 is meshed with the gear teeth on the outside of the ball worm wheel 45, the ball worm wheel 45 is threadedly connected to the screw 46 through the inner ball thread, the bottom of the ball worm wheel 45 is fixedly connected to the top of the thrust bearing 44, the bottom of the thrust bearing 44 is fixedly connected to the top of the base 41, and the screw 46 The bottom end passes through the base 41 and is fixedly connected to the height measuring plate 47. The front side of the height measuring plate 47 is fixedly connected to a limiting column 48. The limiting column 48 is plugged into the through hole on the base 41. The handle is turned to rotate the worm 42, and the worm 42 drives the ball worm wheel 45 to rotate. The ball worm wheel 45 raises and lowers the screw 46 through the internal ball thread, driving the height measuring plate 47 to move up and down, thereby adjusting the distance between the height measuring plate 47 and the conveyor belt 24 as required. Workpieces that meet the standards can pass through the height measuring device 4, and workpieces that are higher than the standards will be blocked by the height measuring plate 47.

[0025] The operating steps of the utility model are:

[0026] When the equipment is used to inspect the quality of finished products, the workpiece to be inspected is placed on the conveyor belt 24, and the motor 25 drives the driving wheel 26 to rotate. With the cooperation of the driven wheel 23 and the conveying shaft 22, the conveyor belt 24 moves to transport the workpiece to the left. The crank handle is turned to rotate the stud 32, driving the width measuring plate 33 to move back and forth, thereby adjusting the distance between the two width measuring plates 33 as required. Workpieces that meet the standards can pass through the width measuring device 3, and workpieces wider than the standard will be blocked by the width measuring plates 33. The guide plate 34 moves with the width measuring plate 33 to ensure that the posture of the workpiece is correct during inspection. The handle is turned to rotate the worm 42, and the height measuring plate 47 is driven to move up and down with the cooperation of the ball worm gear 45 and the screw 46, thereby adjusting the distance between the height measuring plate 47 and the conveyor belt 24 as required. Workpieces that meet the standards can pass through the height measuring device 4, and workpieces that are higher than the standard will be blocked by the height measuring plate 47.

[0027] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected 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 the specific circumstances.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A finished product quality inspection device for machine tool accessories, comprising a conveying device (2), characterized in that: The bottom of the conveying device (2) is fixedly connected to four supporting legs (1), the top of the conveying device (2) is fixedly connected to a width measuring device (3), and the top of the conveying device (2) is fixedly connected to a height measuring device (4); The two width measuring devices (3) include two connecting plates (31), the bottoms of the two connecting plates (31) are respectively fixedly connected to the two sides of the conveying box (21) in the conveying device (2), the two connecting plates (31) are respectively threadedly connected to the two studs (32), the right ends of the two connecting plates (31) are respectively fixedly connected to the two sliding plates (35), and the bottoms of the two sliding plates (35) are respectively fixedly connected to the two sides of the conveying box (21) in the conveying device (2); The ends of the two studs (32) that are away from each other are each provided with a crank, the ends of the two studs (32) that are close to each other are each movably connected to a width measuring plate (33), the right ends of the two width measuring plates (33) are each movably connected to a guide plate (34) via a pin shaft, the right ends of the two guide plates (34) are each fixedly connected to a sliding column (36), and the two sliding columns (36) are respectively slidably connected to two sliding plates (35) each provided with two upper and lower sliding grooves.

2. A finished product quality inspection device for machine tool accessories according to claim 1, characterized in that: The conveying device (2) comprises a conveying box (21), the bottom of the conveying box (21) is fixedly connected to the four supporting legs (1), the top of the conveying box (21) is fixedly connected to the bottom of the width measuring device (3), and the top of the conveying box (21) is fixedly connected to the bottom of the height measuring device (4).

3. A finished product quality inspection device for machine tool accessories according to claim 2, characterized in that: Three conveying shafts (22) are arranged inside the conveying box (21), and the front end of the rightmost conveying shaft (22) passes through the conveying box (21) and is fixedly connected to the driven wheel (23), the three conveying shafts (22) are connected by a conveying belt (24), and a baffle is arranged on the conveying belt (24), the bottom of the conveying box (21) is fixedly connected to the motor (25), the output shaft of the motor (25) is fixedly connected to the driving wheel (26), and the driving wheel (26) is connected to the driven wheel (23) by belt transmission.

4. A finished product quality inspection device for machine tool accessories according to claim 3, characterized in that: The height measuring device (4) comprises a base (41), the bottom of the base (41) is fixedly connected to the conveying box (21), the top of the base (41) is provided with two bearing seats (43), the two bearing seats (43) are respectively movably connected to the two sides of the worm (42), the left end of the worm (42) is provided with a rotating handle, and the worm (42) is meshed with the gear teeth on the outside of the ball worm wheel (45).

5. A finished product quality inspection device for machine tool accessories according to claim 4, characterized in that: The ball worm wheel (45) is threadedly connected to the screw rod (46) through the inner ball thread, the bottom of the ball worm wheel (45) is fixedly connected to the top of the thrust bearing (44), the bottom of the thrust bearing (44) is fixedly connected to the top of the base (41), the bottom end of the screw rod (46) passes through the base (41) and is fixedly connected to the height measuring plate (47), the front side of the height measuring plate (47) is fixedly connected to a limiting column (48), and the limiting column (48) is plugged into a through hole on the base (41).

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