Steel casting strength detection device

Abstract

The steel casting strength detection device comprises a machine body and a clamping mechanism, a control panel is installed on the surface of the machine body, sliding grooves are formed in the two sides of the top end of the inner wall of the machine body, sliding blocks are installed on the inner walls of the sliding grooves, collecting boxes are welded to the outer walls of the sliding blocks, and pressure blocks are welded to the bottom ends of hydraulic rods. Supporting bases are welded to the two sides of the top end of the machine body, steel castings are placed at the top ends of the supporting bases, and the clamping mechanisms are welded to the two sides of the bottom end of the inner wall of the machine frame. According to the steel casting strength detection device, through the arrangement of the collection box and the sliding block, when pressure strength detection is carried out on a steel casting and the steel casting reaches critical pressure and is broken, generated chippings can be collected through the collection box at the bottom end of the device, and after detection is completed, the collection box is pulled out through the sliding block; chippings collected in the collecting box are treated, and the device does not need to be manually swept.

Description

Technical Field

[0001] The utility model relates to the technical field related to steel castings, in particular to a strength detection device for steel castings. Background Art

[0002] Steel castings refer to parts made of cast steel, which have similar properties to cast iron, but are stronger than cast iron. Due to the characteristics of steel castings, almost all industrial sectors need to use steel castings, and they are particularly widely used in ships and vehicles, construction machinery, engineering machinery, power station equipment, mining machinery and metallurgical equipment, aviation and aerospace equipment, oil wells and chemical equipment. As for the application of steel castings in various industrial sectors, due to the different specific conditions in different countries, the situation may vary greatly. When testing the strength of steel castings, strength testing devices are needed, so there is an urgent need for steel casting strength testing devices.

[0003] The currently used steel casting strength testing device, when testing the strength of steel castings, will generate a large amount of debris if the steel castings are broken, but there is no collection measure on the device. Utility Model Content

[0004] The purpose of the utility model is to provide a steel casting strength detection device to solve the problem that when the steel casting strength detection device currently used is subjected to strength detection on the steel casting, if the steel casting is broken, a large amount of debris will be generated, and there is no collection measure on the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel casting strength detection device, comprising a body and a clamping mechanism, a control panel is installed on the surface of the body, and slide grooves are opened on both sides of the top of the inner wall of the body, a slider is installed on the inner wall of the slide groove, and a collection box is welded to the outer wall of the slider, a frame is welded on the top of the body, a hydraulic cylinder is installed on the top of the frame, and a hydraulic rod is arranged at the bottom end of the hydraulic cylinder, a pressure block is welded to the bottom end of the hydraulic rod, support seats are welded on both sides of the top of the body, and steel castings are placed on the top of the support seats, and the clamping mechanisms are welded to both sides of the bottom end of the inner wall of the frame.

[0006] Preferably, the collection box is slidably connected to the body via a slider, and the slider is symmetrically arranged with the central axis of the collection box as an axis.

[0007] Preferably, the pressure block and the frame form a lifting structure through a hydraulic rod, and the hydraulic rod and the frame are vertically arranged.

[0008] Preferably, the clamping mechanism includes a clamping platform, a locking rod and a clamping block, the clamping platform is welded to both sides of the bottom end of the inner wall of the frame, the inner wall of the clamping platform is screwed with the locking rod, and the bottom end of the locking rod is welded with a clamping block.

[0009] Preferably, the locking rod and the clamping platform are threadedly connected, and the outer wall of the locking rod and the inner wall of the clamping platform are both threadedly arranged.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The steel casting strength testing device is provided with a collecting box and a slider, so that when the steel casting reaches a critical pressure and breaks, the generated debris will be collected by the collecting box at the bottom of the device during the pressure strength testing of the steel casting. After the test is completed, the collecting box is pulled out by the slider, and the debris collected in the collecting box can be processed without manual cleaning of the device.

[0012] 2. The steel casting strength detection device is provided with a clamping mechanism, so that when the pressure strength detection of the steel casting is carried out, the locking rod on the clamping table in the clamping mechanism is turned to drive the clamping block to clamp downward, so as to fix and clamp the two ends of the steel casting at the top of the support seat, so as to avoid the movement of the steel casting during the detection, which affects the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the front view of the utility model;

[0014] Figure 2 This is a parts diagram of the clamping mechanism of the utility model;

[0015] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0016] In the figure: 1. body; 2. control panel; 3. slide; 4. slide block; 5. collection box; 6. frame; 7. hydraulic cylinder; 8. hydraulic rod; 9. pressure block; 10. support seat; 11. steel casting; 12. clamping mechanism; 1201. clamping table; 1202. locking rod; 1203. clamping block. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3The utility model provides a technical solution: a steel casting strength detection device, including a body 1 and a clamping mechanism 12, a control panel 2 is installed on the surface of the body 1, and both sides of the top of the inner wall of the body 1 are provided with a slide groove 3, a slider 4 is installed on the inner wall of the slide groove 3, and a collection box 5 is welded on the outer wall of the slider 4, the collection box 5 is slidably connected with the body 1 through the slider 4, and the slider 4 is axially symmetrically arranged with the central axis of the collection box 5, through the set collection box 5 and the slider 4, it is convenient to perform pressure strength detection on the steel casting, when the steel casting 11 reaches the critical pressure and breaks, the generated debris will be collected by the collection box 5 at the bottom of the device, after the detection is completed, the collection box 5 is pulled out by the slider 4, and the debris collected in the collection box 5 can be processed, without the need to manually clean the device;

[0019] The top of the machine body 1 is welded with a frame 6, the top of the frame 6 is installed with a hydraulic cylinder 7, and the bottom of the hydraulic cylinder 7 is provided with a hydraulic rod 8, the bottom of the hydraulic rod 8 is welded with a pressure block 9, the pressure block 9 forms a lifting structure with the frame 6 through the hydraulic rod 8, and the hydraulic rod 8 and the frame 6 are vertically arranged, the top of the machine body 1 is welded with a support seat 10 on both sides, and the top of the support seat 10 is placed with a steel casting 11, the clamping mechanism 12 is welded on both sides of the bottom of the inner wall of the frame 6, the clamping mechanism 12 includes a clamping table 1201, a locking rod 1202 and a clamping block 1203, the clamping table 1201 is welded on both sides of the bottom of the inner wall of the frame 6, and the clamping table 1201 is welded on both sides of the bottom of the inner wall of the frame 6. The inner wall screw is connected to a locking rod 1202, and a clamping block 1203 is welded to the bottom end of the locking rod 1202. The locking rod 1202 and the clamping platform 1201 are threadedly connected, and the outer wall of the locking rod 1202 and the inner wall of the clamping platform 1201 are both threadedly arranged. Through the arranged clamping mechanism 12, it is convenient to perform pressure strength testing on the steel casting 11 by twisting the locking rod 1202 on the clamping platform 1201 in the clamping mechanism 12, thereby driving the clamping block 1203 to clamp downward, thereby fixing and clamping the two ends of the steel casting 11 at the top of the support seat 10, so as to avoid movement of the steel casting 11 during testing, which affects the testing efficiency.

[0020] Working principle: When in use, first place the steel casting 11 that needs to be strength tested on the top of the support seat 10, and by twisting the locking rod 1202 on the clamping platform 1201 in the clamping mechanism 12, the clamping block 1203 is driven to clamp downward, so that the two ends of the steel casting 11 at the top of the support seat 10 are fixed and clamped to prevent the steel casting 11 from moving during the test and affecting the test efficiency. Then, after setting the test pressure through the control panel 2 on the body 1, the hydraulic cylinder 7 drives the hydraulic rod 8 to drive the pressure block 9 to press down to the top of the steel casting 11. By continuously applying pressure, the state of the steel casting 11 is observed until the steel casting 11 breaks in the middle, so as to detect the pressure strength of the steel casting 11. When the steel casting 11 reaches the critical pressure and breaks, the generated debris will be collected by the collection box 5 at the bottom of the device. After the test is completed, the collection box 5 is pulled out by the slider 4, and the debris collected in the collection box 5 can be processed without manual cleaning of the device. In this way, the operation process of the cast steel strength testing device is completed.

[0021] 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. Steel casting strength detection device, characterized in that: The invention comprises a machine body (1) and a clamping mechanism (12), wherein a control panel (2) is installed on the surface of the machine body (1), and both sides of the top of the inner wall of the machine body (1) are provided with a slide groove (3), the inner wall of the slide groove (3) is provided with a slider (4), and the outer wall of the slider (4) is welded with a collection box (5), the top of the machine body (1) is welded with a frame (6), the top of the frame (6) is provided with a hydraulic cylinder (7), and the bottom end of the hydraulic cylinder (7) is provided with a hydraulic rod (8), and the bottom end of the hydraulic rod (8) is welded with a pressure block (9), the top of the machine body (1) is welded with a support seat (10), and the top of the support seat (10) is provided with a steel casting (11), and the clamping mechanism (12) is welded to both sides of the bottom end of the inner wall of the frame (6).

2. The steel casting strength detection device according to claim 1, characterized in that: The collection box (5) is slidably connected to the machine body (1) via a slider (4), and the slider (4) is symmetrically arranged with the central axis of the collection box (5) as an axis.

3. The steel casting strength detection device according to claim 1, characterized in that: The pressure block (9) forms a lifting structure through a hydraulic rod (8) and a frame (6), and the hydraulic rod (8) and the frame (6) are vertically arranged.

4. The steel casting strength detection device according to claim 1, characterized in that: The clamping mechanism (12) comprises a clamping platform (1201), a locking rod (1202) and a clamping block (1203); the clamping platform (1201) is welded to both sides of the bottom end of the inner wall of the frame (6); the inner wall of the clamping platform (1201) is screwed to the locking rod (1202), and the bottom end of the locking rod (1202) is welded to the clamping block (1203).

5. The steel casting strength detection device according to claim 4, characterized in that: The locking rod (1202) and the clamping platform (1201) are connected by threads, and the outer wall of the locking rod (1202) and the inner wall of the clamping platform (1201) are both arranged in a threaded shape.

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