A measuring device for machining of a shaft workpiece

Abstract

The utility model discloses a kind of measuring devices for shaft workpiece machining, including workbench, the top of workbench is provided with auxiliary cylinder and measuring cylinder, the auxiliary cylinder, the measuring cylinder and auxiliary cylinder are symmetrically arranged, and between them is provided with shaft piece, the side of the measuring cylinder is provided with slide rail, the outside of slide rail is slidably connected with sliding block, the one end of sliding block is abutted with the side of shaft piece, the other side of shaft piece is abutted with the one end of auxiliary cylinder output shaft.The utility model auxiliary cylinder is ejected to specific position, then the sliding block is ejected by measuring cylinder, sliding block moves above slide rail, then until clamped with shaft piece, so as to measure the distance of the measuring cylinder ejection, the length of shaft piece is calculated, make shaft piece measurement more accurate, reduce measurement error.

Description

Technical Field

[0001] This utility model relates to the field of processing technology, specifically to a measuring device for processing shaft-type workpieces. Background Technology

[0002] Existing methods for inspecting shaft parts generally employ traditional measuring tools such as micrometers, calipers, vernier calipers, and micrometers for manual measurement. This traditional method is highly dependent on manual labor, resulting in high workload, low efficiency, unreliable accuracy, and significant human error, making it difficult to meet the inspection requirements of high-precision products. Therefore, there is an urgent need to design a measuring device for machining shaft workpieces to solve these problems. Utility Model Content

[0003] The purpose of this invention is to provide a measuring device for machining shaft-type workpieces, so as to solve the above-mentioned shortcomings in the prior art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A measuring device for machining shaft-type workpieces includes a worktable. An auxiliary cylinder and a measuring cylinder are arranged on the top of the worktable. The auxiliary cylinder and the measuring cylinder are symmetrically arranged, and a shaft-type workpiece is arranged between them. A slide rail is provided on one side of the measuring cylinder. A sliding block is slidably connected to the outside of the slide rail. One end of the sliding block abuts against one side of the shaft-type workpiece, and the other side of the shaft-type workpiece abuts against one end of the output shaft of the auxiliary cylinder.

[0005] Preferably, the top of the workbench is provided with a storage board, which is located on one side of the top of the workbench.

[0006] Preferably, the top of the workbench is provided with a support plate, and the top of the support plate is provided with a horizontal plate.

[0007] Preferably, an electric telescopic rod is bolted to one side of the horizontal plate, and a moving block is provided at the top extension end of the electric telescopic rod.

[0008] Preferably, a limit rod is bolted to one side of the horizontal plate, and there are two limit rods. The two limit rods are distributed parallel to each other on both sides of the electric telescopic rod, and the limit rods are slidably connected to the moving block.

[0009] Preferably, a clamping cylinder is provided on one side of the movable block, and a pneumatic clamp is provided at the top extension end of the clamping cylinder. The pneumatic clamp includes a jaw, which is located outside the shaft-like component.

[0010] Preferably, two guide plates are provided above the worktable, both of which are located between the measuring cylinder and the auxiliary cylinder, and one of the guide plates is bolted to the worktable.

[0011] Preferably, a hydraulic cylinder is provided at the bottom of the workbench, and a rotating shaft is provided at one end of the output shaft of the hydraulic cylinder.

[0012] Preferably, a pad is provided on the top of the workbench, the pad is provided with a rotating pin, the pad is connected to another guide plate through the rotating pin, and the rotating shaft is rotatably connected to one end of the other guide plate.

[0013] In the above technical solution, the present invention provides a measuring device for machining shaft-type workpieces. 1. An auxiliary cylinder pushes the workpiece to a specific position, and then a measuring cylinder pushes out a sliding block. The sliding block moves above the slide rail until it clamps the shaft-type workpiece. The length of the shaft-type workpiece is calculated by measuring the distance pushed out by the measuring cylinder, making the measurement of shaft-type workpieces more accurate and reducing measurement errors. 2. An electric telescopic rod and a moving block are used. The electric telescopic rod drives the moving block to move, and the moving block drives the pneumatic clamp below to move, then clamps the shaft-type workpiece outside the worktable onto the worktable, reducing manual operation, saving time and effort, and reducing labor costs. 3. A guide plate is used. After measurement, the shaft-type workpiece can slide smoothly to the storage plate according to the slope of the guide plate, realizing semi-automation of clamping, measuring, and storage, effectively saving labor and increasing productivity. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a three-dimensional structural schematic diagram of an embodiment of a measuring device for machining shaft-type workpieces according to the present invention.

[0016] Figure 2 This is a front view structural schematic diagram of an embodiment of a measuring device for machining shaft-type workpieces according to the present invention.

[0017] Figure 3 This is a side view of the worktable structure provided in an embodiment of the measuring device for machining shaft-type workpieces according to this utility model.

[0018] Figure 4 This is a top view of an embodiment of a measuring device for machining shaft-type workpieces according to the present invention.

[0019] Explanation of reference numerals in the attached figures: 1. Workbench, 2. Support plate, 3. Electric telescopic rod, 4. Limiting rod, 5. Moving block, 6. Clamping cylinder, 7. Pneumatic clamp, 8. Gripper, 9. Shaft components, 10. Hydraulic cylinder, 11. Rotating shaft, 12. Rotating pin, 13. Guide plate, 14. Storage plate, 15. Auxiliary cylinder, 16. Measuring cylinder, 17. Slide rail, 18. Sliding block, 19. Horizontal plate, 20. Shim. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] like Figure 1-4 As shown in the figure, a measuring device for machining shaft-type workpieces provided in this embodiment of the present invention includes a worktable 1. An auxiliary cylinder 15 and a measuring cylinder 16 are provided on the top of the worktable 1. The auxiliary cylinder 15, the measuring cylinder 16 and the auxiliary cylinder 15 are symmetrically arranged and a shaft-type workpiece 9 is provided between them. A slide rail 17 is provided on one side of the measuring cylinder 16. A sliding block 18 is slidably connected to the outside of the slide rail 17. One end of the sliding block 18 abuts against one side of the shaft-type workpiece 9, and the other side of the shaft-type workpiece 9 abuts against one end of the output shaft of the auxiliary cylinder 15.

[0022] In this specific embodiment, an auxiliary cylinder 15 and a measuring cylinder 16 are provided on the top of the workbench 1. The auxiliary cylinder 15 and the measuring cylinder 16 are symmetrically arranged and a shaft-like component 9 is provided between them. A slide rail 17 is provided on one side of the measuring cylinder 16. A sliding block 18 is slidably connected to the outside of the slide rail 17. One end of the sliding block 18 abuts against one side of the shaft-like component 9, and the other side of the shaft-like component 9 abuts against one end of the output shaft of the auxiliary cylinder 15. The auxiliary cylinder is pushed out to a specific position, and then the measuring cylinder pushes out the sliding block. The sliding block moves above the slide rail until it is clamped with the shaft-like component 9. The length of the shaft-like component is measured by measuring the distance pushed out by the measuring cylinder.

[0023] Preferably, a storage plate 14 is provided on the top of the workbench 1, and the storage plate 14 is located on one side of the top of the workbench 1.

[0024] Preferably, a support plate 2 is provided on the top of the workbench 1, and a horizontal plate 19 is provided on the top of the support plate 2.

[0025] Preferably, an electric telescopic rod 3 is bolted to one side of the horizontal plate 19, and a moving block 5 is provided at the top extension end of the electric telescopic rod 3.

[0026] Preferably, a limit rod 4 is bolted to one side of the horizontal plate 19. There are two limit rods 4, which are distributed parallel to each other on both sides of the electric telescopic rod 3. The limit rod 4 is slidably connected to the moving block 5. A clamping cylinder 6 is provided on one side of the moving block 5. A pneumatic clamp 7 is provided at the top extension end of the clamping cylinder 6. The pneumatic clamp 7 includes a gripper 8, which is located outside the shaft part 9.

[0027] In this specific embodiment, an electric telescopic rod and a moving block are used. The electric telescopic rod drives the moving block to move, and the moving block drives the pneumatic clamp below to move, thereby clamping the shaft workpiece outside the worktable onto the worktable. This reduces manual operation, saves time and effort, and reduces labor costs.

[0028] Preferably, two guide plates 13 are provided above the worktable 1. Both guide plates 13 are located between the measuring cylinder 16 and the auxiliary cylinder 15, and one of the guide plates 13 is bolted to the worktable 1.

[0029] Preferably, a hydraulic cylinder 10 is provided at the bottom of the workbench 1, and a rotating shaft 11 is provided at one end of the output shaft of the hydraulic cylinder 10.

[0030] Preferably, a shim 20 is provided on the top of the workbench 1, and a rotating pin 12 is provided on the shim 20. The shim 20 is connected to another guide plate 13 through the rotating pin 12, and the rotating shaft 11 is rotatably connected to one end of the other guide plate 13. The guide plate is in the shape of a right trapezoid, and the right angle side is set horizontally with the workbench. The long side of the right trapezoid is located below the shaft part 9.

[0031] By using a guide plate, after measurement, shaft-type workpieces can be smoothly slid to the storage plate according to the slope of the guide plate, realizing the semi-automation of clamping, measurement, and storage, effectively saving labor and increasing productivity.

[0032] Example 1.

[0033] This utility model provides a measuring device for machining shaft-type workpieces. An auxiliary cylinder 15 and a measuring cylinder 16 are arranged on the top of the worktable 1. The auxiliary cylinder 15 and the measuring cylinder 16 are symmetrically arranged, and a shaft-type workpiece 9 is arranged between them. A slide rail 17 is arranged on one side of the measuring cylinder 16. A sliding block 18 is slidably connected to the outside of the slide rail 17. One end of the sliding block 18 abuts against one side of the shaft-type workpiece 9, and the other side of the shaft-type workpiece 9 abuts against one end of the output shaft of the auxiliary cylinder 15. The auxiliary cylinder is pushed out to a specific position, and then the measuring cylinder pushes out the sliding block. The sliding block moves above the slide rail until it is clamped with the shaft-type workpiece 9. The length of the shaft-type workpiece is measured by measuring the distance pushed out by the measuring cylinder.

[0034] Example 2.

[0035] This embodiment further defines the features of Embodiment 1. A storage plate 14 is provided on the top of the workbench 1, located on one side of the top of the workbench 1. A support plate 2 is provided on the top of the workbench 1, and a horizontal plate 19 is provided on the top of the support plate 2. An electric telescopic rod 3 is bolted to one side of the horizontal plate 19, and a moving block 5 is provided at the extended end of the electric telescopic rod 3. Two limit rods 4 are bolted to one side of the horizontal plate 19, and the two limit rods 4 are distributed parallel to each other on both sides of the electric telescopic rod 3. The limit rods 4 are slidably connected to the moving block 5. A clamping cylinder 6 is provided on one side of the moving block 5, and a pneumatic clamp 7 is provided at the extended end of the clamping cylinder 6. The pneumatic clamp 7 includes a gripper 8, which is located outside the shaft-like component 9. Specifically, in this embodiment, an electric telescopic rod and a moving block are used. The electric telescopic rod drives... The movable block moves, driving the pneumatic clamp below to move, and then clamps the shaft workpiece outside the worktable onto the worktable, reducing manual operation, saving time and effort, and reducing expenses; two guide plates 13 are set above the worktable 1, both of which are located between the measuring cylinder 16 and the auxiliary cylinder 15, and one of the guide plates 13 is bolted to the worktable 1; a hydraulic cylinder 10 is set at the bottom of the worktable 1, and a rotating shaft 11 is set at one end of the output shaft of the hydraulic cylinder 10; a shim 20 is set at the top of the worktable 1, and a rotating pin 12 is set on the shim 20. The shim 20 is connected to the other guide plate 13 through the rotating pin 12, and the rotating shaft 11 is rotatably connected to one end of the other guide plate 13. The guide plate is in the shape of a right trapezoid, with the right angle side set horizontally with the worktable, and the long side of the right trapezoid is located below the shaft workpiece 9; By using a guide plate, after measurement, shaft-type workpieces can be smoothly slid to the storage plate according to the slope of the guide plate, realizing the semi-automation of clamping, measurement, and storage, effectively saving labor and increasing productivity.

[0036] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A measuring device for machining shaft-type workpieces, comprising a worktable (1), characterized in that, The top of the workbench (1) is provided with an auxiliary cylinder (15) and a measuring cylinder (16). The auxiliary cylinder (15), the measuring cylinder (16) and the auxiliary cylinder (15) are symmetrically arranged and a shaft-like component (9) is provided between them. A slide rail (17) is provided on one side of the measuring cylinder (16). A sliding block (18) is slidably connected to the outside of the slide rail (17). One end of the sliding block (18) abuts against one side of the shaft-like component (9), and the other side of the shaft-like component (9) abuts against one end of the output shaft of the auxiliary cylinder (15).

2. The measuring device for machining shaft-type workpieces according to claim 1, characterized in that, The top of the workbench (1) is provided with a storage plate (14), which is located on one side of the top of the workbench (1).

3. The measuring device for machining shaft-type workpieces according to claim 2, characterized in that, The workbench (1) is provided with a support plate (2) on top, and a horizontal plate (19) is provided on top of the support plate (2).

4. The measuring device for machining shaft-type workpieces according to claim 3, characterized in that, An electric telescopic rod (3) is bolted to one side of the horizontal plate (19), and a moving block (5) is provided at the top extension end of the electric telescopic rod (3).

5. A measuring device for machining shaft-type workpieces according to claim 4, characterized in that, One side of the horizontal plate (19) is bolted with a limiting rod (4). There are two limiting rods (4). The two limiting rods (4) are distributed parallel to each other on both sides of the electric telescopic rod (3). The limiting rods (4) are slidably connected to the moving block (5).

6. A measuring device for machining shaft-type workpieces according to claim 5, characterized in that, A clamping cylinder (6) is provided on one side of the moving block (5), and a pneumatic clamp (7) is provided at the top extension end of the clamping cylinder (6). The pneumatic clamp (7) includes a jaw (8), which is located outside the shaft part (9).

7. A measuring device for machining shaft-type workpieces according to claim 6, characterized in that, Two guide plates (13) are provided above the workbench (1). Both guide plates (13) are located between the measuring cylinder (16) and the auxiliary cylinder (15). One of the guide plates (13) is bolted to the workbench (1).

8. A measuring device for machining shaft-type workpieces according to claim 7, characterized in that, A hydraulic cylinder (10) is provided at the bottom of the workbench (1), and a rotating shaft (11) is provided at one end of the output shaft of the hydraulic cylinder (10).

9. A measuring device for machining shaft-type workpieces according to claim 8, characterized in that, The top of the workbench (1) is provided with a pad (20), the pad (20) is provided with a rotating pin (12), the pad (20) is connected to another guide plate (13) through the rotating pin (12), and the rotating shaft (11) is rotatably connected to one end of the other guide plate (13).

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