Steel ball drop test machine for enamel pot

Abstract

The utility model relates to the technical field of drop test machines, and one embodiment of the utility model provides a steel ball drop test machine for an enamel pot, which comprises a bottom plate and a fixed column, the fixed column is arranged on the surface of the bottom plate, a transverse plate is arranged on the fixed column, a height adjusting assembly is arranged between the transverse plate and the fixed column, and a fixed assembly is arranged on the bottom plate. The positioning ball falling assembly is arranged on the transverse plate, the movable cavity is formed in the transverse plate, the two sides in the movable cavity are each provided with a pair of sliding rods, the sliding rods are slidably connected with a movable base, a telescopic air cylinder is installed in the movable base, and a pushing block is arranged at the output end of the telescopic air cylinder. By means of the technical scheme, the technical problems that in the prior art, the installation position of an enamel pot is not fixed, the installation position needs to be manually adjusted, accurate adjustment is conducted according to the falling position, and position deviation can cause errors of test data are solved.

Description

TECHNICAL FIELD

[0001] Embodiments of the present disclosure relate to the technical field of drop test machine, in particular, to a steel ball drop test machine for enamel pot. BACKGROUND

[0002] ‌Enamel pot, also known as cast iron enamel pot or enamel-coated cast iron pot, is a layer of enamel on the inner and outer surface of cast iron pot. This pot combines the practicality of cast iron pot and the beauty of enamel.

[0003] After the production of enamel pot, various tests need to be carried out on the finished product, one of which includes steel ball drop test. The current test machine has no fixed installation position for enamel pot, and manual adjustment of the installation position is required, accurate adjustment according to the drop position, and position deviation will cause errors in test data.

[0004] Therefore, the above problems are improved. CONTENT OF THE INVENTION

[0005] In order to overcome the above defects, the embodiments of the present disclosure provide a steel ball drop test machine for enamel pot, which solves the technical problem that the current test machine has no fixed installation position for enamel pot, and manual adjustment of the installation position is required, accurate adjustment according to the drop position, and position deviation will cause errors in test data.

[0006] According to one aspect, at least one embodiment of the present disclosure provides a steel ball drop test machine for enamel pot, characterized in that it comprises:

[0007] a bottom plate and a fixed column, the fixed column is arranged on the surface of the bottom plate;

[0008] a horizontal plate and a height adjusting assembly, the horizontal plate is arranged on the fixed column, and the height adjusting assembly is arranged between the horizontal plate and the fixed column;

[0009] a fixing assembly arranged on the bottom plate;

[0010] a positioning ball drop assembly arranged on the horizontal plate;

[0011] The positioning ball drop assembly comprises a movable cavity, the movable cavity is arranged in the horizontal plate, a pair of sliding rods are arranged on both sides of the movable cavity, a moving seat is slidably connected to the sliding rods, a telescopic cylinder is installed in the moving seat, and a pushing block is arranged at the output end of the telescopic cylinder.

[0012] As a further technical solution, the moving seat is rotatably connected to a pair of clamping sleeves through a pin shaft, a first spring is connected between the clamping sleeves, an extension plate is arranged on the side surface of the moving seat, and an infrared spotlight is fixedly connected to the extension plate.

[0013] As a further technical scheme, the height adjusting assembly comprises a groove, the groove is arranged on the surface of the fixed column, a pair of sliding rails are arranged in the groove, and a vertical screw rod is rotatably connected in the groove.

[0014] As a further technical scheme, one end of the horizontal plate is slidably connected to the sliding rail, the horizontal plate is connected to the vertical screw rod through thread cooperation, a height scale is arranged on the surface of the horizontal plate, and a pointer is arranged on the side end face of the horizontal plate.

[0015] As a further technical scheme, the fixing assembly comprises a plurality of rectangular grooves, a pair of round rods are arranged in the rectangular grooves, a fixing frame is slidably connected to the round rods, and a second spring is sleeved on the upper end of the round rod.

[0016] As a further technical scheme, the bottom of the jacket is in a semicircular structure, the inner side of the jacket is in a convex structure, and the upper end of the convex part of the inner side of the jacket is in an inclined structure.

[0017] As a further technical scheme, a screw handle is arranged at the upper end of the vertical screw rod, and the screw handle is in a polygonal structure.

[0018] As a further technical scheme, the upper end of the fixing frame is bent to one side, and the bent part of the fixing frame is in an inclined transition structure.

[0019] As a further technical scheme, the surface of the bottom plate is provided with a height increasing seat.

[0020] As a further technical scheme, the top of the moving seat is provided with a push-pull rod.

[0021] The embodiments of the present disclosure have the following beneficial effects:

[0022] 1. In the present disclosure, the positioning ball falling assembly is arranged, the position of the infrared spotlight can be linearly moved through the interaction of the movable cavity, the sliding rod, the moving seat, the telescopic cylinder, the first spring, the extension plate and the infrared spotlight, the ball falling position can be quickly determined according to the irradiation point, and the adjustment is more convenient.

[0023] 2. In the present disclosure, the fixing assembly is arranged, a plurality of fixing frames can quickly clamp the enamel pot through the interaction of the rectangular groove, the round rod, the fixing frame and the second spring, and the enamel pot can be kept in the same fixed position through the same pressure. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments of the present disclosure will be briefly introduced. Obviously, the drawings in the following description only represent some of the example embodiments of the present disclosure. Based on the content of the example embodiments of the present disclosure and the drawings, other drawings can also be obtained by those skilled in the art without any creative effort.

[0025] Figure 1 Structure diagram of one embodiment of the present disclosure

[0026] Figure 2 Axonometric view of the present disclosure

[0027] Figure 3 Another perspective axonometric view of the present disclosure

[0028] Figure 4 Additional view of the present disclosure Figure 3 Partial enlarged view of part A

[0029] In the figure: 1, base plate; 2, fixed column; 3, cross plate; 4, positioning drop ball assembly; 4-1, movable cavity; 4-2, sliding rod; 4-3, moving seat; 4-4, telescopic air cylinder; 4-5, pushing block; 4-6, jacket; 4-7, first spring; 4-8, extension plate; 4-9, infrared spotlight; 5, height adjusting assembly; 5-1, groove; 5-2, sliding rail; 5-3, vertical lead screw; 5-4, height scale; 5-5, pointer; 6, fixing assembly; 6-1, rectangular slot; 6-2, round rod; 6-3, fixing frame; 6-4, second spring; 7, screw handle; 8, height increasing seat; 9, push-pull rod. DETAILED DESCRIPTION

[0030] The present disclosure will be further described in detail below with reference to the drawings and examples. It can be understood that the specific examples described herein are only used to explain the present disclosure, but not to limit the present disclosure.

[0031] In order to make the drawing simple and clear, only the parts related to the disclosure are shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the components with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0032] In this document, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0033] In the present disclosure, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "under", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0034] In the description of the present embodiment, the terms "up", "down", "left", "right" and other orientation or position relationships are based on the orientation or position relationships shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present disclosure.

[0035] In addition, in the description of the present application, the terms "first", "second" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0036] As Figures 1-4 shown, it shows a steel ball drop test machine for enamel pot in an embodiment of the present disclosure, comprising:

[0037] The bottom plate 1 and the fixed column 2 are arranged on the surface of the bottom plate 1;

[0038] The horizontal plate 3 and the height adjusting assembly 5 are arranged on the fixed column 2, and the height adjusting assembly 5 is arranged between the horizontal plate 3 and the fixed column 2;

[0039] The fixed assembly 6 is arranged on the bottom plate 1;

[0040] The positioning ball drop assembly 4 is arranged on the horizontal plate 3;

[0041] The positioning ball falling assembly 4 comprises a movable cavity 4-1 which is arranged in the horizontal plate 3, a pair of slide rods 4-2 arranged on the two sides of the movable cavity 4-1, a moving seat 4-3 which is slidably connected to the slide rods 4-2, a telescopic air cylinder 4-4 which is arranged in the moving seat 4-3, a pushing block 4-5 which is arranged at the output end of the telescopic air cylinder 4-4, a pair of clamping sleeves 4-6 which are rotatably connected to the bottom of the moving seat 4-3 through a pin shaft, a first spring 4-7 which is connected between the clamping sleeves 4-6, an extension plate 4-8 which is arranged on the side surface of the moving seat 4-3, and an infrared spotlight 4-9 which is fixedly connected to the extension plate 4-8.

[0042] In some examples, in order to achieve the effect of quickly adjusting the ball falling position, the positioning ball falling assembly 4 is designed, the movable cavity 4-1 is arranged in the horizontal plate 3, the slide rods 4-2 are arranged on the two sides of the movable cavity 4-1, the moving seat 4-3 is slidably connected to the slide rods 4-2, the moving seat 4-3 can move linearly on the slide rods 4-2, the telescopic air cylinder 4-4 and the pushing block 4-5 are arranged on the moving seat 4-3, the two clamping sleeves 4-6 are rotatably connected to the bottom of the moving seat 4-3 through a pin shaft, the clamping sleeves 4-6 can be opened to the two sides and can be sleeved with the steel ball in the middle, the first spring 4-7 is connected between the clamping sleeves 4-6, when the telescopic air cylinder 4-4 is extended, the two clamping sleeves 4-6 can be pushed down to be opened by the pushing block 4-5, the steel ball in the clamping sleeves 4-6 can fall down, the side surface of the moving seat 4-3 is provided with the extension plate 4-8 and the infrared spotlight 4-9 is arranged on the extension plate 4-8, and the irradiation position of the infrared spotlight 4-9 is the falling position of the steel ball.

[0043] As shown in Figures 1-4 The height adjusting assembly 5 is arranged on the surface of the fixed column 2, which comprises a groove 5-1, a pair of slide rails 5-2 and a vertical lead screw 5-3, the horizontal plate 3 is slidably connected to the slide rails 5-2 and is threadedly connected to the vertical lead screw 5-3, a height scale 5-4 is arranged on the surface of the horizontal plate 3, and a pointer 5-5 is arranged on the side surface of the horizontal plate 3.

[0044] In some examples, in order to achieve the effect of adjustable ball falling height, the height adjusting assembly 5 is designed, the groove 5-1 is arranged on the surface of the fixed column 2, the slide rails 5-2 and the vertical lead screw 5-3 are arranged in the groove 5-1, the horizontal plate 3 is connected to the vertical lead screw 5-3 and the slide rails 5-2, the vertical lead screw 5-3 can be used to adjust the up-and-down movement of the horizontal plate 3, the height scale 5-4 is arranged on one side of the surface of the fixed column 2, and the pointer 5-5 is arranged on the side surface of the horizontal plate 3, and the height can be determined according to the position of the pointer 5-5 on the height scale 5-4.

[0045] As shown in Figures 1-4As shown, the embodiment proposes a fixing assembly 6, which includes a plurality of rectangular grooves 6-1, a pair of round rods 6-2 is arranged in the rectangular groove 6-1, a fixing frame 6-3 is slidably connected to the round rod 6-2, a second spring 6-4 is sleeved on the upper end of the round rod 6-2, the bottom of the clamp sleeve 4-6 is a semicircular structure, the inner side of the clamp sleeve 4-6 is a convex structure, and the upper end of the convex part on the inner side of the clamp sleeve 4-6 is an inclined structure surface.

[0046] In some examples, in order to achieve the effect of quickly fixing the enamel pot, a fixing assembly 6 is designed, a plurality of rectangular grooves 6-1 are formed on the surface of the bottom plate 1, two round rods 6-2 are arranged in the rectangular groove 6-1, a fixing frame 6-3 and a second spring 6-4 are slidably connected to the round rod 6-2, a plurality of fixing frames 6-3 can clamp the enamel pot in the middle, and the enamel pot is kept fixed by the elastic force of the second spring 6-4.

[0047] For example, as shown in the figure, Figure 3 The upper end of the vertical screw rod 5-3 is provided with a screw handle 7, and the screw handle 7 is a polygonal structure.

[0048] In some examples, by setting the polygonal screw handle 7, manual operation is facilitated to control the rotation of the vertical screw rod 5-3.

[0049] For example, as shown in the figure, Figure 1 The upper end of the fixing frame 6-3 is bent to one side, and the bent part of the fixing frame 6-3 is an inclined transition structure.

[0050] In some examples, by bending upward to form an inclined angle, the plurality of fixing frames 6-3 can be spread out when the enamel pot is placed.

[0051] For example, as shown in the figure, Figure 1 The surface of the bottom plate 1 is provided with a heightening seat 8.

[0052] In some examples, by setting the heightening seat 8, the enamel pot can be lifted to a certain height, which is more convenient for the fixing frame 6-3 to clamp.

[0053] For example, as shown in the figure, Figure 1 The top of the moving seat 4-3 is provided with a push-pull rod 9.

[0054] In some examples, by setting the push-pull rod 9, the moving seat 4-3 is facilitated to be pushed to adjust the falling ball position.

[0055] When the test is needed, the enamel pot is placed on the heightening seat 8, and the multiple fixing frames 6-3 are opened to fix the enamel pot. According to the falling ball height, the height of the steel ball is adjusted by rotating the vertical screw rod 5-3 through the handle 7, the moving seat 4-3 is pushed by holding the push-pull rod 9, and the irradiation position of the infrared spotlight 4-9 is adjusted. After the falling ball position is reached, the telescopic air cylinder 4-4 is started, the clamping sleeve 4-6 is opened through the pushing block 4-5, and the steel ball is dropped to complete the test.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure, not to limit it. Although the present disclosure has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present disclosure can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present disclosure, which should be covered in the scope of the claims of the present disclosure.

Claims

1. A steel ball drop tester for enamel pots, characterized by, Include: The bottom plate (1) and fixed column (2), the fixed column (2) is arranged on the surface of the bottom plate (1); The horizontal plate (3) and the height adjusting assembly (5) are arranged on the fixed column (2), and the height adjusting assembly (5) is arranged between the horizontal plate (3) and the fixed column (2); The fixing assembly (6) is arranged on the bottom plate (1); The positioning drop ball assembly (4) is arranged on the horizontal plate (3); The positioning drop ball assembly (4) includes a movable cavity (4-1) opened in the horizontal plate (3), a pair of slide rods (4-2) are arranged on both sides of the movable cavity (4-1), a moving seat (4-3) is slidably connected on the slide rod (4-2), a telescopic cylinder (4-4) is installed in the moving seat (4-3), and a pushing block (4-5) is arranged on the output end of the telescopic cylinder (4-4).

2. The steel ball drop tester for enamel pots according to claim 1, characterized in that, The moving seat (4-3) is rotatably connected with a pair of clamping sleeves (4-6) at the bottom, the clamping sleeves (4-6) are connected with a first spring (4-7) between them, the side surface of the moving seat (4-3) is provided with an extension plate (4-8), and the extension plate (4-8) is fixedly connected with an infrared spotlight (4-9).

3. The steel ball drop tester for enamel pots as claimed in claim 1, wherein, The height adjusting assembly (5) includes a groove (5-1) arranged on the surface of the fixed column (2), a pair of slide rails (5-2) arranged in the groove (5-1), and a vertical lead screw (5-3) rotatably connected in the groove (5-1).

4. The steel ball drop tester for enamel pots according to claim 3, characterized in that, One end of the horizontal plate (3) is slidably connected on the slide rail (5-2), the horizontal plate (3) is connected with the vertical lead screw (5-3) through thread cooperation, the surface of the horizontal plate (3) is provided with a height scale (5-4), and the side end face of the horizontal plate (3) is provided with a pointer (5-5).

5. The steel ball drop tester for enamel pots as claimed in claim 1 wherein, The fixing assembly (6) includes a plurality of rectangular grooves (6-1), a pair of circular rods (6-2) arranged in the rectangular grooves (6-1), a fixing frame (6-3) slidably connected on the circular rod (6-2), and a second spring (6-4) sleeved on the upper end of the circular rod (6-2).

6. The steel ball drop tester for enamel pots as claimed in claim 2 wherein, The bottom of the clamping sleeve (4-6) is semicircular structure, the inner side of the clamping sleeve (4-6) is convex structure, and the upper end of the convex part of the inner side of the clamping sleeve (4-6) is inclined structure surface.

7. The steel ball drop tester for enamelled pots as claimed in claim 3 wherein, The upper end of the vertical lead screw (5-3) is provided with a screw handle (7), and the screw handle (7) is a polygonal structure.

8. The steel ball drop tester for enamel pots as claimed in claim 5 wherein, The upper end of the fixing frame (6-3) is bent to one side, and the bent part of the fixing frame (6-3) is an inclined transition structure.

9. The steel ball drop tester for enamel pots as claimed in claim 1 wherein, The surface of the bottom plate (1) is provided with a heightening seat (8).

10. The steel ball drop tester for enamel pots as claimed in claim 1 wherein, The top of the moving seat (4-3) is provided with a push-pull rod (9).

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