Inner hole detection equipment for belt pulley shaft machining

Abstract

The utility model discloses inner hole detection equipment for belt pulley shaft processing, which comprises a working table, a detection mechanism and a feeding mechanism, the detection mechanism and the feeding mechanism are arranged on the working table, the detection mechanism comprises a lifting table and a columnar detection device, the feeding mechanism comprises a barrier strip and a feeding plate, the barrier strip is arranged on the top surface of the working table, a waste discharge port is further arranged on the barrier strip, and the feeding plate is arranged on the top surface of the working table. A plurality of arc-shaped grooves corresponding to belt pulley shafts are formed in the side, facing the barrier strip, of the feeding plate, the feeding plate is located on the portion, in front of the barrier strip, of the workbench, the feeding plate is connected to the supporting plate in a front-back telescopic mode, the supporting plate is connected to the front side of the workbench in a left-right moving mode, and the supporting plate is further provided with a push-out mechanism corresponding to the waste discharge port. The device can achieve the automatic detection of the inner hole diameter of the belt pulley shaft, does not need manual operation, and is high in detection efficiency. Through the arrangement of a plurality of detection mechanisms and detection depths, the multi-point detection of the hole diameter of the inner hole of the belt pulley shaft can be realized, and the detection precision can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of inner hole detection equipment for pulley axle machining. BACKGROUND

[0002] The detection of the inner hole of the pulley axle in the prior art is generally carried out by workers placing the pulley axles one by one under a hole diameter measuring instrument to detect the inner hole diameter of the pulley axles, and the detection efficiency is low. If the automatic detection of the inner hole of the pulley axle can be realized, the detection efficiency can be effectively improved. SUMMARY

[0003] The utility model aims at overcoming the deficiencies of the prior art, and provides an equipment capable of realizing the automatic detection of the inner hole of the pulley axle.

[0004] The technical scheme of the utility model is as follows: a kind of inner hole detection equipment for pulley axle machining, including workbench, detection mechanism and feeding mechanism being set on workbench;

[0005] The detection mechanism includes a lifting platform and a columnar detection device connected to the lifting platform by lifting;

[0006] The feeding mechanism includes a baffle and a feeding plate, the baffle is arranged on the top surface of the workbench, and a row of waste outlets is further arranged on the baffle, and a plurality of arc-shaped grooves corresponding to the pulley axles are arranged on the side of the feeding plate facing the baffle;

[0007] The feeding plate is located on the workbench in front of the baffle, and the feeding plate is connected to the support plate by extension in front and back, and the support plate is connected to the front side of the workbench by moving left and right;

[0008] The support plate is further provided with a push-out mechanism corresponding to the waste outlet;

[0009] The detection mechanism is located on the workbench at the rear side of the baffle and is arranged corresponding to one of each arc-shaped groove.

[0010] Specifically, the detection device is a columnar hole diameter measuring instrument.

[0011] Further, the detection mechanism has multiple groups, and the detection depth of each detection mechanism increases or decreases in turn.

[0012] Further, the support plate is connected to a slide rail by sliding, and the slide rail is fixed to the rack in front of the workbench.

[0013] Further, a first air cylinder is further fixed to the rack, and the piston rod of the first air cylinder is connected to the support plate.

[0014] Further, a pair of second air cylinders are further fixed to the support plate, and the piston rods of the two second air cylinders are respectively connected to the feeding plate.

[0015] Further, the pushing mechanism comprises a third cylinder fixed on the support plate, and a pushing head is arranged at the end of the piston rod of the third cylinder, the pushing head is arranged corresponding to the waste outlet and is arranged in the feeding plate.

[0016] Further, the workbench is further provided with an output channel corresponding to the waste outlet.

[0017] Further, the workbench is further provided with a groove corresponding to the waste outlet, and the bottom of the workbench is further provided with an auxiliary cylinder, and a pushing block is further fixed at the end of the piston rod of the auxiliary cylinder, and the pushing block is slidably connected in the groove.

[0018] The beneficial effects of the present application are: the present application has simple structure, can realize automatic detection of the inner hole diameter of the belt pulley shaft, does not need manual participation, and has high detection efficiency; through the setting of multiple detection mechanisms and detection depths, multi-point detection of the inner hole diameter of the belt pulley shaft can be realized, and the detection accuracy can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a perspective view of the present application;

[0020] Figure 2 is another perspective view of the present application in another direction;

[0021] Figure 3 is a structural schematic view of the bottom of the present application;

[0022] Figure 4 is a structural schematic view of the top of the present application.

[0023] In the figure: workbench 1, detection mechanism 2, sliding rail 3, blocking strip 4, feeding plate 5, waste outlet 6, arc-shaped groove 7, support plate 8, pushing mechanism 9, first cylinder 10, second cylinder 11, auxiliary cylinder 12. DETAILED DESCRIPTION

[0024] The technical scheme of the present application will be further specifically described below by combining with the drawings.

[0025] Combined with the drawings, Figures 1-4 As shown in the drawings, an inner hole detection device for belt pulley shaft machining comprises a workbench 1, a detection mechanism 2 and a feeding mechanism arranged on the workbench 1.

[0026] The detection mechanism 2 comprises a lifting table and a columnar detection device which is connected to the lifting table in a lifting manner.

[0027] The feeding mechanism comprises a baffle 4 arranged on the top surface of the workbench 1, and a feeding plate 5, wherein a row of waste outlets 6 are arranged on the baffle 4, and a plurality of arc-shaped grooves 7 corresponding to the belt pulley shafts are arranged on one side of the feeding plate 5 facing the baffle 4, and the arc-shaped grooves 7 are arranged at equal intervals, and the interval between the arc-shaped grooves 7 corresponds to the interval between the detection device and the waste outlets 6.

[0028] The feeding plate 5 is arranged on the workbench 1 in front of the baffle 4, and the feeding plate 5 is telescopically connected to a support plate 8 in front and back directions, and the support plate 8 is movably connected to the front side of the workbench 1.

[0029] The support plate 8 is further provided with a pushing mechanism 9 corresponding to the waste outlets 6.

[0030] The detection mechanism 2 is arranged on the workbench 1 at the rear side of the baffle 4 and corresponds to one of the arc-shaped grooves 7.

[0031] The working principle of the above structure is that the first belt pulley shaft to be detected is arranged at one end between the baffle 4 and the feeding plate 5 and is clamped into the frontmost arc-shaped groove 7, and the hole of the belt pulley shaft is arranged upwardly; during detection, the support plate 8 drives the feeding plate 5 to displace one station in the direction of the detection mechanism 2, so that the belt pulley shaft is displaced to below the detection mechanism 2, the detection device is lowered and inserted into the hole of the belt pulley shaft to detect the inner hole diameter of the belt pulley shaft; at this time, the feeding plate 5 is retracted, and the support plate 8 is displaced one station away from the detection mechanism, so that a new belt pulley shaft to be detected is arranged at one end between the baffle 4 and the feeding plate 5; after the detection of the first belt pulley shaft is completed, the feeding plate 5 is reset, and the support plate 8 repeats the above action to send the new belt pulley shaft to below the detection mechanism 2, while the detected belt pulley shaft is sent away from below the detection mechanism 2; if the hole diameter of the belt pulley shaft is unqualified, the pushing mechanism 9 pushes the unqualified belt pulley shaft out of the waste outlet 6; if the hole diameter of the belt pulley shaft is qualified, the pushing mechanism 9 does not act, and the qualified belt pulley shaft is gradually sent out of the workbench 1 along the baffle 4 and the feeding plate 5, and the cycle is repeated.

[0032] The beneficial effect of the above structure is that the structure is simple, the inner hole diameter detection of the belt pulley shaft can be realized automatically, manual participation is not required, and the detection efficiency is high; through the plurality of detection mechanisms 2 and the setting of the detection depth, multi-point detection of the inner hole diameter of the belt pulley shaft can be realized, and the detection accuracy can be ensured.

[0033] In another embodiment, the detection device is a columnar hole diameter measuring instrument.

[0034] In another embodiment, the detection mechanism 2 has a plurality of groups, and the detection depths of the detection mechanisms 2 are sequentially increased or decreased to perform multi-point detection on the inner hole of the belt pulley shaft, so as to ensure the detection accuracy.

[0035] In another embodiment, the detection mechanism 2 is combined with the pushing mechanism 9. Figures 1-4As shown, the support plate 8 is slidingly connected to a slide rail 3, which is fixed to the frame in front of the workbench 1 to ensure the stability of the displacement of the support plate 8.

[0036] In another embodiment, in combination with Figures 1-4 As shown, the frame is further fixed with a first cylinder 10, the piston rod of which is connected to the support plate 8 to drive the support plate 8 to move.

[0037] In another embodiment, in combination with Figure 1 、 Figure 2 and Figure 4 As shown, the support plate 8 is further fixed with a pair of second cylinders 11, the piston rods of which are respectively connected to the feeding plate 5 to drive the feeding plate 5 to extend and retract.

[0038] In another embodiment, in combination with Figure 1 、 Figure 2 and Figure 4 As shown, the pushing mechanism 9 includes a third cylinder fixed to the support plate 8, the end of the piston rod of which is provided with a push head, which is arranged corresponding to the waste outlet 6 and is built-in in the feeding plate 5, when the push head is extended, the unqualified pulley shaft is pushed into the waste outlet 6.

[0039] In another embodiment, in combination with Figure 1 、 Figure 2 and Figure 4 As shown, the workbench 1 is further provided with an output channel corresponding to the waste outlet 6.

[0040] In another embodiment, in combination with Figure 3 and Figure 4 As shown, the workbench 1 is further provided with a groove corresponding to the waste outlet 6, and the bottom of the workbench 1 is further provided with an auxiliary cylinder 12, the end of the piston rod of which is further fixed with a push block, which is slidingly connected in the groove, when the third cylinder cannot effectively push out the unqualified pulley, the auxiliary cylinder 12 is started to cooperate with the push head to send the unqualified pulley into the waste outlet 6.

Claims

1. An internal hole inspection device for belt pulley shaft machining, characterized in that, The utility model provides a kind of detection and feeding device, including workbench (1), detection mechanism (2) and feeding mechanism being arranged on workbench (1). The detection mechanism (2) includes a lifting platform and a cylindrical detection device connected to the lifting platform. The feeding mechanism includes a baffle (4) and a feeding plate (5), the baffle (4) is arranged on the top surface of the workbench (1), and a row of waste outlets (6) is further arranged on the baffle. The feeding plate (5) is located in front of the baffle (4) on the workbench (1), and the feeding plate (5) is connected to the support plate (8) in front and back. The support plate (8) is further provided with a push-out mechanism (9) corresponding to the waste outlet (6). The detection mechanism (2) is located on the workbench (1) behind the baffle (4) and corresponds to one of the arc-shaped grooves (7).

2. The inner hole detecting apparatus for pulley shaft machining according to claim 1, wherein The detection device is a cylindrical aperture measuring instrument.

3. The inner hole measuring apparatus for pulley shaft machining according to claim 2, wherein The detection mechanism (2) has multiple groups, and the detection depth of each detection mechanism (2) increases or decreases in turn.

4. The inner hole measuring apparatus for pulley shaft machining according to claim 3, wherein The support plate (8) is slidingly connected to a slide rail (3), and the slide rail (3) is fixed to the front of the workbench (1).

5. The inner hole measuring apparatus for pulley shaft machining according to claim 4, wherein The first cylinder (10) is further fixed to the frame, and the piston rod of the first cylinder (10) is connected to the support plate (8).

6. A bore inspection apparatus for pulley shaft machining as set forth in claim 5, characterized by A pair of second cylinders (11) are further fixed to the support plate (8), and the piston rods of the two second cylinders (11) are respectively connected to the feeding plate (5).

7. A bore inspection apparatus for pulley shaft machining as set forth in claim 6, characterized by The push-out mechanism (9) includes a third cylinder fixed to the support plate (8), and the end of the piston rod of the third cylinder is provided with a push head.

8. The apparatus for detecting an inner hole of a pulley shaft for machining a pulley shaft as set forth in claim 7, wherein The workbench (1) is further provided with an output channel corresponding to the waste outlet (6).

9. The apparatus for detecting an inner hole of a pulley shaft for machining a pulley shaft as set forth in claim 8, wherein The workbench (1) is further provided with a groove corresponding to the waste outlet (6), and the bottom of the workbench (1) is further provided with an auxiliary cylinder (12), and the end of the piston rod of the auxiliary cylinder (12) is further fixed with a push block.

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