Automatic detection device for part machining

Abstract

The utility model discloses an automatic detection device for part processing, which comprises a bottom plate and a detection box, two groups of first connecting plates and second connecting plates are fixedly arranged on the upper surface of the bottom plate and below the detection box, and the corresponding surfaces of the two groups of first connecting plates and second connecting plates are fixedly connected with an object placing table; the upper surface of the bottom plate is provided with a clamping assembly used for clamping the cylindrical part above the storage table. The clamping assembly comprises clamping arc rods and a driving module, one set of clamping arc rods are rotationally arranged on the corresponding faces of the two sets of first connecting plates, and the other set of clamping arc rods are rotationally arranged on the corresponding faces of the two sets of second connecting plates. The two groups of abutting columns are driven by the two groups of opposite external threads to move in the direction away from the coupler and abut against the bottom ends of the two groups of clamping arc rods, so that the top ends of the two groups of clamping arc rods are close to each other, cylindrical parts of different sizes on the upper surface of the storage table are abutted, the parts are conveniently detected by the detection box, and meanwhile, the applicability of the detection device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing detection, in particular to an automatic parts processing detection device. Background Art

[0002] Automated production in the manufacturing industry involves a variety of inspection, measurement and part identification applications. The common characteristics of this type of processing and production are continuous mass production and very high requirements for dimensional accuracy. During and after the parts are processed, the processed parts need to be inspected. Common inspections include depth measurement, diameter measurement, flatness inspection, etc., and the parts need to be clamped and fixed when inspecting them.

[0003] Most of the clamping parts in existing parts inspection devices are unable to clamp cylindrical parts, resulting in the inability to inspect whether the cylindrical parts are qualified. In addition, the clamping parts of some cylindrical parts can only fix parts with exactly the same size, resulting in reduced applicability of the parts inspection device. Therefore, we need to propose an automatic parts processing inspection device. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic inspection device for parts processing, which drives the rotating column to rotate by starting the motor. The two sets of clamping columns move in the direction away from the coupling under the drive of the two sets of opposite external threads, thereby pressing the bottom ends of the two sets of clamping arc rods, so that the top ends of the two sets of clamping arc rods are close to each other, thereby pressing the cylindrical parts of different sizes on the upper surface of the storage table, making it convenient for the inspection box to inspect the parts, and at the same time improving the applicability of the inspection device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic inspection device for parts processing, comprising a bottom plate and an inspection box, two groups of first connecting plates and second connecting plates are fixedly installed on the upper surface of the bottom plate and located below the inspection box, the two groups of first connecting plates and second connecting plates are fixedly connected to the corresponding surfaces of the two groups of the first connecting plates and the second connecting plates with a storage table, and the upper surface of the bottom plate is provided with a clamping assembly for clamping cylindrical parts of different sizes above the storage table;

[0006] The clamping assembly includes a clamping arc rod and a driving module. The clamping arc rod is provided in two groups. One group of clamping arc rods is rotatably provided on the corresponding surfaces of the two groups of first connecting plates, and the other group of clamping arc rods is rotatably provided on the corresponding surfaces of the two groups of second connecting plates.

[0007] Preferably, the driving module includes a rotating column, a compression spring, a clamping column and a coupling. The rotating column, the compression spring and the clamping column are each provided in two groups. The two groups of rotating columns are connected by a coupling key, and the two groups of compression springs are respectively sleeved on the corresponding outer arc surfaces of the rotating columns.

[0008] Preferably, the two groups of clamping columns are respectively threadedly connected to the corresponding rotating columns, and the two groups of rotating columns are located between the corresponding clamping columns and the coupling, and the outer arc surfaces of the two groups of rotating columns are provided with two opposite groups of external threads.

[0009] Preferably, a fixing plate and a supporting plate are fixedly provided on the upper surface of the base plate, the rotating column and the rotating rod are provided with corresponding surfaces of the fixing plate and the supporting plate, a motor is bolted to the upper surface of the base plate, and one end of the rotating column passes through the supporting plate and is key-connected to the output end of the motor.

[0010] Preferably, the rotating column passes through two groups of clamping arc rods, and the rotating column does not contact the clamping arc rods, one group of compression springs is located between the fixed plate and one group of clamping arc rods, and the other group of compression springs is located between the support plate and the other group of clamping arc rods.

[0011] Preferably, a limiting rod is fixedly provided on the upper surface of the bottom plate and below the two groups of abutting columns, and limiting grooves corresponding to the limiting rod are formed on the outer arc surfaces of the two groups of abutting columns.

[0012] Preferably, a feed table and a discharge table are respectively arranged on the upper surface of the base plate and located at both ends of the storage table, and an electric push rod is arranged on the upper surface of the base plate and located at the corresponding surfaces of the storage table and the discharge table, and a baffle is fixedly arranged on the working end of the electric push rod.

[0013] Preferably, a support platform is fixedly mounted on the upper surface of the base plate, and the coupling is rotatably arranged on the upper surface of the support platform.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model starts a motor to drive the rotating column to rotate, and the two sets of clamping columns are driven by two sets of opposite external threads to move in a direction away from the coupling, thereby pressing the bottom ends of the two sets of clamping arc rods, so that the top ends of the two sets of clamping arc rods are brought closer, thereby pressing the cylindrical parts of different sizes on the upper surface of the storage table, making it convenient for the detection box to detect the parts and improving the applicability of the detection device at the same time.

[0016] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the invention. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 This is an exploded view of the clamping assembly of the utility model;

[0020] Figure 4 It is a side view of the clamping assembly of the utility model.

[0021] In the figure: 1. bottom plate; 2. feed table; 3. clamping assembly; 4. fixing plate; 5. discharge table; 6. detection box; 7. first connecting plate; 8. electric push rod; 9. baffle; 10. support plate; 11. motor; 12. clamping arc rod; 13. second connecting plate; 14. storage table; 15. rotating column; 16. compression spring; 17. clamping column; 18. coupling; 19. support table; 20. limit groove; 21. limit rod. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides: a parts processing automatic detection device, such as Figure 1-4 As shown, it includes a bottom plate 1 and a detection box 6, two groups of first connecting plates 7 and second connecting plates 13 are fixedly installed on the upper surface of the bottom plate 1 and below the detection box 6, and the corresponding surfaces of the two groups of first connecting plates 7 and second connecting plates 13 are fixedly connected with a storage table 14, and a clamping assembly 3 for clamping cylindrical parts of different sizes above the storage table 14 is provided on the upper surface of the bottom plate 1;

[0024] The clamping assembly 3 includes a clamping arc rod 12 and a driving module. There are two groups of clamping arc rods 12. One group of clamping arc rods 12 is rotatably set on the corresponding surfaces of the two groups of first connecting plates 7, and the other group of clamping arc rods 12 is rotatably set on the corresponding surfaces of the two groups of second connecting plates 13.

[0025] The driving module includes a rotating column 15, a compression spring 16, a clamping column 17 and a coupling 18. The rotating column 15, the compression spring 16 and the clamping column 17 are each provided with two groups. The two groups of rotating columns 15 are key-connected by the coupling 18. The two groups of compression springs 16 are respectively sleeved on the corresponding outer arc surfaces of the rotating columns 15. The compression spring 16 is sleeved on the outer arc surface of the rotating column 15, but is not fixedly connected to the rotating column 15, thereby ensuring that the compression spring 16 can provide elastic force to the clamping arc rod 12.

[0026] The two groups of clamping columns 17 are respectively threadedly connected to the corresponding rotating columns 15, and the two groups of rotating columns 15 are located between the corresponding clamping columns 17 and the coupling 18, and the outer arc surfaces of the two groups of rotating columns 15 are provided with two opposite groups of external threads. When the rotating column 15 rotates, the two groups of clamping columns 17 are driven to move in the opposite direction through the opposite external threads on the outer arc surfaces, thereby ensuring that the rotating column 15 can squeeze the bottom end of the clamping arc rod 12 at the same time when rotating, and clamp cylindrical parts of different sizes through the clamping arc rod 12, thereby improving the applicability of the detection device.

[0027] A fixing plate 4 and a supporting plate 10 are fixedly provided on the upper surface of the base plate 1, and the rotating rod of the rotating column 15 is provided with corresponding surfaces of the fixing plate 4 and the supporting plate 10. A motor 11 is bolted to the upper surface of the base plate 1, and one end of the rotating column 15 passes through the supporting plate 10 and is key-connected with the output end of the motor 11. When the motor 11 is started, it drives the rotating column 15 to rotate, and the other end of the rotating column 15 is rotationally connected through the fixing plate 4 to ensure that the rotating column 15 can rotate normally, and the supporting plate 10 is provided to support the rotating column 15 to prevent the rotating column 15 from deflecting.

[0028] The rotating column 15 passes through the two groups of clamping arc rods 12, and the rotating column 15 does not contact the clamping arc rods 12. One group of compression springs 16 is located between the fixed plate 4 and one group of clamping arc rods 12, and the other group of compression springs 16 is located between the support plate 10 and the other group of clamping arc rods 12. When the motor 11 drives the two groups of clamping columns 17 away from the corresponding clamping arc rods 12 through the rotating column 15, the two groups of compression springs 16 both apply thrust to the bottom end of the clamping arc rod 12, thereby opening the top end of the clamping arc rod 12 to facilitate the cylindrical parts to enter the top of the storage table 14.

[0029] A limiting rod 21 is fixedly provided on the upper surface of the base plate 1 and below the two groups of clamping columns 17, and a limiting groove 20 corresponding to the limiting rod 21 is opened on the outer arc surface of the two groups of clamping columns 17. The limiting rod 21 is arranged to move back and forth inside the limiting groove 20, so as to limit the clamping column 17 and ensure that the clamping column 17 can only move linearly along the rotating column 15.

[0030] A feed table 2 and a discharge table 5 are respectively arranged on the upper surface of the base plate 1 and located at both ends of the storage table 14, and an electric push rod 8 is arranged on the upper surface of the base plate 1 and located at the corresponding surfaces of the storage table 14 and the discharge table 5. A baffle 9 is fixedly arranged on the working end of the electric push rod 8. The parts pass through the feed table 2 and enter the top of the storage table 14, and the baffle 9 is pushed up by the electric push rod 8, and the parts are blocked by the baffle 9 to prevent the parts from excessive displacement and directly moving to the top of the discharge table 5.

[0031] A support platform 19 is fixedly installed on the upper surface of the base plate 1, and the coupling 18 is rotatably arranged on the upper surface of the support platform 19. A movable groove corresponding to the coupling 18 is opened on the upper surface of the support platform 19, and the coupling 18 rotates above the support platform 19, so that the two groups of rotating columns 15 provide a certain supporting force to ensure that the two groups of rotating columns 15 can operate normally.

[0032] 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 parts processing automatic detection device, characterized in that: The invention comprises: a bottom plate (1) and a detection box (6); two groups of first connecting plates (7) and second connecting plates (13) are fixedly installed on the upper surface of the bottom plate (1) and located below the detection box (6); corresponding surfaces of the two groups of first connecting plates (7) and second connecting plates (13) are fixedly connected to a storage table (14); and a clamping assembly (3) for clamping cylindrical parts of different sizes above the storage table (14) is arranged on the upper surface of the bottom plate (1); The clamping assembly (3) comprises a clamping arc rod (12) and a driving module. The clamping arc rod (12) is provided in two groups. One group of the clamping arc rods (12) is rotatably provided on the corresponding surfaces of the two groups of first connecting plates (7), and the other group of the clamping arc rods (12) is rotatably provided on the corresponding surfaces of the two groups of second connecting plates (13).

2. The automatic detection device for parts processing according to claim 1 is characterized in that: The driving module comprises a rotating column (15), a compression spring (16), a clamping column (17) and a coupling (18); the rotating column (15), the compression spring (16) and the clamping column (17) are each provided in two groups; the two groups of the rotating columns (15) are key-connected via the coupling (18); and the two groups of compression springs (16) are respectively sleeved on the outer arc surfaces of the corresponding rotating columns (15).

3. The automatic detection device for parts processing according to claim 2 is characterized in that: The two groups of abutting columns (17) are respectively threadedly connected to the corresponding rotating columns (15), and the two groups of rotating columns (15) are both located between the corresponding abutting columns (17) and the coupling (18), and the outer arc surfaces of the two groups of rotating columns (15) are provided with two opposite groups of external threads.

4. The automatic detection device for parts processing according to claim 3 is characterized in that: A fixing plate (4) and a supporting plate (10) are fixedly arranged on the upper surface of the base plate (1); a rotating rod of the rotating column (15) is provided with corresponding surfaces of the fixing plate (4) and the supporting plate (10); a motor (11) is bolted to the upper surface of the base plate (1); one end of the rotating column (15) penetrates the supporting plate (10) and is key-connected to the output end of the motor (11).

5. The automatic detection device for parts processing according to claim 4 is characterized in that: The rotating column (15) passes through two groups of clamping arc rods (12), and the rotating column (15) does not contact the clamping arc rods (12). One group of the compression springs (16) is located between the fixing plate (4) and one group of the clamping arc rods (12), and the other group of the compression springs (16) is located between the supporting plate (10) and the other group of the clamping arc rods (12).

6. The automatic detection device for parts processing according to claim 2 is characterized in that: A limiting rod (21) is fixedly arranged on the upper surface of the bottom plate (1) and below the two groups of abutting columns (17), and a limiting groove (20) corresponding to the limiting rod (21) is formed on the outer arc surface of the two groups of abutting columns (17).

7. The automatic detection device for parts processing according to claim 1 is characterized in that: A feeding platform (2) and a discharging platform (5) are respectively arranged on the upper surface of the bottom plate (1) and located at both ends of the storage platform (14), and an electric push rod (8) is arranged on the upper surface of the bottom plate (1) and located at the corresponding surfaces of the storage platform (14) and the discharging platform (5), and a baffle (9) is fixedly arranged at the working end of the electric push rod (8).

8. The automatic detection device for parts processing according to claim 2 is characterized in that: A support platform (19) is fixedly mounted on the upper surface of the base plate (1), and the coupling (18) is rotatably arranged on the upper surface of the support platform (19).

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