Detection station for cylinder barrel

Abstract

The utility model relates to a detection station for a cylinder barrel, which comprises a workbench, a screw rod assembly, a sliding plate, a plurality of support clamps, two guide rails, a fixed baffle, a movable baffle and a cylinder, the screw rod assembly is arranged in the workbench, a groove is arranged on the surface of the workbench, the two guide rails are arranged in the groove side by side at intervals, and the lower end of the sliding plate is movably connected with the guide rails. The lead screw assembly drives the sliding plate to do reciprocating linear motion along the guide rails, a second guide rail is arranged on the sliding plate in the extending direction of the sliding plate, the multiple supporting clamps are installed on the sliding plate side by side at intervals and arranged on the two sides of the second guide rail, the fixed baffle is detachably installed at the right end of the second guide rail, and the movable baffle is movably clamped to the left end of the second guide rail. The output end of the air cylinder is connected with the movable baffle. The lead screw assembly is matched with the sliding plate to carry the cylinder barrel, detection away from a production line is safer, meanwhile, the fixed baffle and the movable baffle are matched to clamp the cylinder barrel, displacement during detection is prevented, and the detection precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection tooling, in particular to a detection station for a cylinder barrel. Background Art

[0002] The cylinder barrel is an important component in an engine and usually works together with a piston. It provides a sealed space where fuel and air are mixed and burned, pushing the piston up and down, and then driving the crankshaft to rotate, ultimately converting into mechanical energy. The cylinder barrel is usually made of high-strength, high-temperature-resistant and corrosion-resistant materials such as cast iron or aluminum alloy. During the production process of the cylinder barrel, it needs to be continuously processed through four processes: precision boring and rolling the inner hole, deburring, cleaning, and welding the cylinder head. After precision boring at both ends of the cylinder barrel, it is necessary to detect the length, inner and outer diameters of the cylinder barrel. The current detection station is relatively simple. It directly grabs the cylinder barrel by manual or manipulator and places it on the workbench, and the operator uses a caliper and a tape measure for measurement, with low measurement accuracy and slow efficiency. Therefore, improvement is needed. Summary of the Utility Model

[0003] Based on this, in view of the above problems, it is necessary to provide a detection station for a cylinder barrel.

[0004] A detection station for a cylinder barrel includes a workbench, a lead screw assembly, a slide plate, several clamping brackets, guide rails, a fixed baffle, a movable baffle and a cylinder. The lead screw assembly is installed inside the workbench. There is a groove on the tabletop of the workbench, and two guide rails are installed side by side at intervals in the groove. The lower end of the slide plate is movably connected to the guide rails. The lead screw assembly drives the slide plate to perform a reciprocating linear motion along the guide rails. A second guide rail is arranged on the slide plate along its extending direction, and several clamping brackets are installed side by side at intervals on the slide plate. The clamping brackets are arranged on both sides of the second guide rail. The fixed baffle is detachably installed at the right end of the second guide rail, the movable baffle is movably clamped at the left end of the second guide rail, and the cylinder is installed below the slide plate. The output end of the cylinder is connected to the movable baffle.

[0005] Preferably, an inductor is arranged on the second guide rail, and an induction piece is arranged on the side of the movable baffle corresponding to the inductor.

[0006] Preferably, a notch is arranged at the left end of the slide plate.

[0007] Preferably, support feet are arranged at the bottom of the workbench.

[0008] Preferably, a rubber pad is adhered to the inner side of the clamping bracket.

[0009] The beneficial effects of the present utility model are as follows: The lead screw assembly is used in cooperation with the sliding plate to carry the cylinder barrel, away from the production line for detection, which is safer. At the same time, the fixed baffle and the movable baffle are used in cooperation to clamp the cylinder barrel, preventing displacement during detection, and improving the detection accuracy and detection efficiency. Description of the Drawings

[0010] Figure 1 FIG. is a three-dimensional schematic diagram of a detection station for a cylinder barrel in one embodiment;

[0011] Figure 2 FIG. is an exploded schematic diagram of a detection station for a cylinder barrel. Detailed Embodiments

[0012] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed embodiments of the present utility model with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0013] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation manner.

[0014] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0015] Such as Figures 1 - 2As shown in the figure, a detection station for a cylinder barrel includes a workbench 1, a lead screw assembly 2, a slide plate 3, several clamping supports 4, guide rails 5, a fixed baffle 6, a movable baffle 7 and a cylinder 8. The lead screw assembly 2 is installed in the workbench 1. The tabletop of the workbench 1 is provided with a groove 11. Two guide rails 5 are installed in the groove 11 side by side at intervals. The lower end of the slide plate 3 is movably connected to the guide rails 5. The lead screw assembly 2 drives the slide plate 3 to make a reciprocating linear motion along the guide rails 5. A second guide rail 31 is arranged on the slide plate 3 along its extending direction. Several clamping supports 4 are installed on the slide plate 3 side by side at intervals. The clamping supports 4 are arranged on both sides of the second guide rail 31. The fixed baffle 6 is detachably installed at the right end of the second guide rail 31. The movable baffle 7 is movably clamped at the left end of the second guide rail 31. The cylinder 8 is installed below the slide plate 3. The output end of the cylinder 8 is connected to the movable baffle 7. Specifically, in this embodiment, the workbench 1 is hollow to facilitate the installation of electrical components inside. Its surface is provided with two grooves 11. The guide rails 5 are installed inside the grooves 11. The lower end of the slide plate 3 is movably clamped to the guide rails 5, so that the lead screw assembly 2 can drive the slide plate 3 to reciprocate along the guide rails 5 to carry workpieces, facilitating their detection, away from the original production line, and ensuring the safety of operators. Several clamping supports 4 and a second guide rail 31 are integrated on the slide plate 3. The clamping supports 4 are arranged on both sides of the second guide rail 31 in a mirror-symmetrical manner. The cylinder barrel 100 is placed on the clamping supports 4 by a manipulator. A fixed baffle 6 and a movable baffle 7 are respectively arranged at both ends of the second guide rail 31. It can be understood that in the initial state, the distance between the fixed baffle 6 and the movable baffle 7 is greater than the length of the cylinder barrel, which is convenient for the manipulator to place the cylinder barrel on the clamping supports without bumping into the fixed baffle 6 and the movable baffle 7, avoiding damage. Further, when the cylinder 8 is connected to the movable baffle 7 and drives the movable baffle 7 to displace along the second guide rail 31, it can abut against one end of the cylinder barrel 100, driving the cylinder barrel 100 to displace synchronously on the clamping supports 4 until the other end of the cylinder barrel abuts against the fixed baffle 6, positioning and clamping the cylinder barrel, and then the inner diameter, outer diameter and length of the cylinder barrel can be measured, ensuring that the measurement accuracy meets the standard and improving the measurement efficiency.

[0016] As Figure 2 shown, an inductor 32 is arranged on the second guide rail 31, and an induction piece 71 is arranged on the side of the movable baffle 7 corresponding to the inductor 32. Specifically, when measuring the length of the cylinder barrel 100, the cylinder 8 drives the movable baffle 7 to displace on the second guide rail 31. When the other end of the cylinder barrel 100 is abutted by the fixed baffle 6, the movable baffle 7 stops displacing. When measuring cylinder barrels of the same size, the stopping position of the movable baffle 7 is the same. At this time, the inductor 32 senses the induction piece 71, and the measurement can be completed. If there is no induction, it indicates that the length dimension of the cylinder barrel 100 does not meet the standard and exceeds the threshold range. This design can automatically complete the length measurement of the cylinder barrel 100 without manual labor, reducing the labor intensity of workers.

[0017] As Figure 2As shown, a notch 33 is provided at the left end of the skateboard 3 to avoid designing the volume of the movable baffle 7 to be too large, which is inconvenient for assembly. When an operator passes by, it is easy to touch the movable baffle 7, resulting in a safety accident.

[0018] As Figures 1 - 2 shown, support feet 12 are provided at the bottom of the workbench 1 to raise the height of the workbench 1 surface, facilitating the operation of the operator.

[0019] Specifically, a rubber pad is adhered to the inner side of the clamping bracket 4 to avoid scratching the outer peripheral surface of the cylinder barrel 100.

[0020] The above embodiments only represent several implementation manners of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A cylinder inspection station, characterized in that: It includes a workbench, a screw assembly, a slide plate, a plurality of support clamps, a guide rail, a fixed baffle, a movable baffle and a cylinder. The screw assembly is installed in the workbench. The table top of the workbench is provided with a groove. Two guide rails are installed in the groove side by side at intervals. The lower end of the slide plate is movably connected with the guide rail. The screw assembly drives the slide plate to perform reciprocating linear motion along the guide rail. The slide plate is provided with a second guide rail along its extension direction. A plurality of support clamps are installed on the slide plate side by side at intervals. The support clamps are arranged on both sides of the second guide rail. The fixed baffle is detachably installed on the right end of the second guide rail. The movable baffle is movably clamped at the left end of the second guide rail. The cylinder is installed below the slide plate. The output end of the cylinder is connected to the movable baffle.

2. A cylinder inspection station as claimed in claim 1, characterized in that: The second guide rail is provided with a sensor, and the side of the movable baffle is provided with a sensor sheet corresponding to the sensor.

3. A cylinder inspection station as claimed in claim 1, characterized in that: The left end portion of the slide plate is provided with a notch.

4. A cylinder inspection station as claimed in claim 1, characterized in that: The bottom of the workbench is provided with supporting feet.

5. A cylinder inspection station as claimed in claim 1, characterized in that: A rubber pad is adhered to the inner side of the support clip.

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