Quality control machine easy to operate

Abstract

The utility model discloses an easy-to-operate quality control machine, and particularly relates to the field of quality control machines, the easy-to-operate quality control machine comprises a workbench, a mounting seat is fixed at the bottom of the workbench, and a fixed connecting pad is arranged at the bottom of the mounting seat; the device is provided with the quality control testing device, so that the quality control detection of the sealing ring can be conveniently carried out, the sealing ring is relatively simple and convenient to place and take during the quality control detection, the quality control detection can be carried out on the sealing rings with different sizes, the purpose of easy operation is achieved, and the quality control detection efficiency is improved; the device is provided with a stabilizing device, elastic force is provided through a supporting spring in the mounting shell, the supporting spring pushes a limiting movable plate to move, the limiting movable plate drives a handle connecting pad and a limiting movable column to move, one end of the limiting movable column is movably inserted into a groove preset in the outer side shell, and the outer side of the outer side shell is reinforced; the installation stability of the outer side shell and the workbench is improved, and it is ensured that the outer side shell is stably connected without loosening.

Description

Technical Field

[0001] The utility model relates to the technical field of quality control machines, in particular to an easy-to-operate quality control machine. Background Art

[0002] The sealing ring is an annular cover composed of one or more parts, fixed on a ring or washer of the bearing and in contact with another ring or washer or forming a narrow labyrinth gap to prevent the leakage of lubricating oil and the intrusion of foreign objects. The O-ring is a product made of various materials such as fluororubber, nitrile rubber, silicone, EPDM, and fluororubber. It is widely used in various machinery and is resistant to various petroleum-based oils and various chemical media. The use of non-rubber can meet the temperature range of -60℃-+200℃ (fluororubber FFKM can reach more than 300 degrees after a specific vulcanization method). The sealing ring is used to be installed on various mechanical equipment. It plays a sealing role in a static or moving state under the specified temperature and pressure and in different liquids and gases. During the production and processing of the sealing ring, a quality control machine is required to perform quality control inspection after the production of the sealing ring;

[0003] However, the existing quality control machine is not easy to quickly detect and take out sealing rings of different sizes during use, and the operation process is relatively cumbersome; therefore, technical personnel in this field provide an easy-to-operate quality control machine to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide an easy-to-operate quality control machine to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an easy-to-operate quality control machine, comprising a workbench, a mounting seat is fixed at the bottom of the workbench, a fixed connection pad is arranged at the bottom of the mounting seat, a quality control test device is fixed at the top of the workbench, and a stabilizing device is installed at the top of the workbench;

[0006] The quality control testing device includes an outer shell, a limiting through groove is provided on the top of the outer shell, a guide connecting groove is provided inside the outer shell, a servo motor is fixed to one side of the outer shell, a ball screw is fixed to the outside of the output shaft of the servo motor, a ball nut is threadedly connected to the outside of the ball screw, a mounting connecting frame is fixed to the bottom of the ball nut, a guide slider is fixed to the bottom of the mounting connecting frame, a guide bracket is installed on the top of the ball nut, a mounting support column is fixed to the top of the guide bracket, a rubber ring placing column is fixed to the top of the mounting support column, a shielding connecting column is fixed to the top of the rubber ring placing column, and a shielding limiting plate is fixed to the outside of the rubber ring placing column.

[0007] As a further solution of the utility model: the size of the limiting through groove is adapted to the size of the guide bracket, and the outer shell and the workbench are fixedly connected.

[0008] As a further solution of the utility model: a sliding fitting component is provided between the guide sliding block and the guide connecting groove, and the threads inside the two ball nuts are in opposite directions.

[0009] As a further solution of the utility model: the stabilization device includes an installation shell, a fixed installation plate is fixed to the inner wall of one side of the installation shell, a support spring is arranged on one side of the fixed installation plate, one end of the support spring is connected to a limiting movable plate, a limiting movable column is fixed to one side of the limiting movable plate, a guide rod is arranged on one side of the limiting movable plate, an installation limiting sleeve is fixed to the outer side of the installation shell, and a handle connecting pad is fixed to one end of the limiting movable plate.

[0010] As a further solution of the utility model: a limiting hole is provided inside the installation shell and the installation limiting sleeve, and the size of the limiting hole is adapted to the size of the guide rod.

[0011] As a further solution of the utility model: a connecting groove for accommodating the movement of the handle connecting pad is provided inside the mounting shell, and a groove matching the size of the limiting movable column is provided inside the outer shell.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] 1. This device is equipped with a quality control test device. When performing quality control inspection on sealing rings of different sizes, first start the servo motor, and drive the ball screw to rotate through the servo motor. After the distance between the two shielding connecting columns is close, the sealing ring can be movably sleeved on the outside of the two shielding connecting columns. The shielding limit plate plays the role of supporting the sealing ring. When performing quality control inspection, only the servo motor needs to be started, and the quality control inspection of the sealing ring can be conveniently performed. The sealing ring is relatively easy to place and take during quality control inspection, and can perform quality control inspection on sealing rings of different sizes, achieving the purpose of easy operation and improving the efficiency of quality control inspection;

[0014] 2. The device is provided with a stabilizing device. When the outer shell is fixed on the top of the workbench, the support spring in the installation shell provides elastic force, and the support spring pushes the limit movable plate to move, so that the limit movable plate drives the handle connecting pad and the limit movable column to move, so that one end of the limit movable column is movably inserted into the preset groove of the outer shell, thereby completing the reinforcement of the outer side of the outer shell, improving the installation stability of the outer shell and the workbench, and ensuring that the connection of the outer shell is stable and not loose. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the quality control test device of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the stabilizing device of the utility model;

[0020] In the figure: 1. workbench; 2. mounting base; 3. fixed connecting pad; 4. quality control test device; 41. outer shell; 42. limit slot; 43. guide connecting slot; 44. servo motor; 45. ball screw; 46. ball nut; 47. installation connecting frame; 48. guide slider; 49. guide bracket; 410. installation support column; 411. rubber ring placement column; 412. shielding connecting column; 413. shielding limit plate; 5. stabilizing device; 51. installation shell; 52. fixed mounting plate; 53. support spring; 54. limit movable plate; 55. limit movable column; 56. guide rod; 57. installation limit sleeve; 58. handle connecting pad. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 3 The utility model provides an easy-to-operate quality control machine, comprising a workbench 1, a mounting seat 2 is fixed at the bottom of the workbench 1, a fixed connection pad 3 is arranged at the bottom of the mounting seat 2, a quality control test device 4 is fixed at the top of the workbench 1, and a stabilizing device 5 is installed at the top of the workbench 1;

[0023] The quality control test device 4 includes an outer shell 41, a limited position through groove 42 is provided on the top of the outer shell 41, a guide connection groove 43 is provided inside the outer shell 41, a servo motor 44 is fixed to one side of the outer shell 41, a ball screw 45 is fixed to the outside of the output shaft of the servo motor 44, a ball nut 46 is threadedly connected to the outside of the ball screw 45, a mounting connection frame 47 is fixed to the bottom of the ball nut 46, a guide slider 48 is fixed to the bottom of the mounting connection frame 47, a sliding fitting component is formed between the guide slider 48 and the guide connection groove 43, the threads inside the two ball nuts 46 are in opposite directions, a guide bracket 49 is installed on the top of the ball nut 46, a mounting support column 410 is fixed to the top of the guide bracket 49, and a rubber ring placement column 41 is fixed to the top of the mounting support column 410 1. A shielding connection column 412 is fixed to the top of the rubber ring placement column 411, and a shielding limit plate 413 is fixed to the outside of the rubber ring placement column 411. First, start the servo motor 44, and drive the ball screw 45 to rotate through the servo motor 44 to make the two ball nuts 46 on the outside of the ball screw 45 move. Since the threads inside the two ball nuts 46 are in opposite directions, the two ball nuts 46 move in opposite directions. After the corresponding surfaces of the two ball nuts 46 are fitted together, the distance between the two shielding connection columns 412 is also close. The sealing ring can be movably sleeved on the outside of the two shielding connection columns 412, and the shielding limit plate 413 plays a role in supporting the sealing ring. The size of the limit through groove 42 is adapted to the size of the guide bracket 49, and the outer shell 41 and the workbench 1 are fixedly connected.

[0024] During the use of the device, when performing quality control inspection of sealing rings of different sizes, the servo motor 44 is first started, and the ball screw 45 is driven to rotate by the servo motor 44 to make the two ball nuts 46 on the outside of the ball screw 45 move. Since the threads inside the two ball nuts 46 are in opposite directions, the two ball nuts 46 move in opposite directions. After the corresponding surfaces of the two ball nuts 46 are fitted together, the distance between the two shielding connecting columns 412 is also close. The sealing ring can be movably sleeved on the outside of the two shielding connecting columns 412, and the shielding limit plate 413 plays a role in supporting the sealing ring. When performing quality control inspection, it is only necessary to start the servo motor 44, and the ball screw 45 is rotated to make the two ball nuts 46 move in a direction away from the corresponding ball nuts 46. Since the radius of the rubber ring placement column 411 is smaller than the shielding connection column 412, the sealing ring can be movably sleeved on the outside of the rubber ring placement column 411, and the sealing ring can be pulled by the rubber ring placement column 411, thereby conveniently performing quality control inspection of the sealing ring.

[0025] See also Figure 1 and Figure 4The utility model provides an easy-to-operate quality control machine. The stabilizing device 5 includes an installation shell 51. A fixed installation plate 52 is fixed to the inner wall of one side of the installation shell 51. A support spring 53 is arranged on one side of the fixed installation plate 52. One end of the support spring 53 is connected to a limited movable plate 54. A limited movable column 55 is fixed to one side of the limited movable plate 54. A guide rod 56 is arranged on one side of the limited movable plate 54. A limited hole is provided inside the installation shell 51 and the installation limit sleeve 57, and the size of the limit hole is adapted to the size of the guide rod 56. An installation limit sleeve 57 is fixed to the outer side of the installation shell 51. A handle connecting pad 58 is fixed to one end of the limit movable plate 54. A connecting groove for accommodating the movement of the handle connecting pad 58 is provided inside the installation shell 51. A groove adapted to the size of the limit movable column 55 is provided inside the outer shell 41.

[0026] During use of the device, after the outer shell 41 is fixed on the top of the workbench 1, the support spring 53 in the installation shell 51 provides elastic force, and the support spring 53 pushes the limit movable plate 54 to move, so that the limit movable plate 54 drives the handle connecting pad 58 and the limit movable column 55 to move, so that one end of the limit movable column 55 is movably inserted into the preset groove of the outer shell 41, thereby completing the reinforcement of the outer side of the outer shell 41 and improving the installation stability of the outer shell 41 and the workbench 1.

[0027] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An easy-to-operate quality control machine, comprising a workbench (1), characterized in that: A mounting seat (2) is fixed at the bottom of the workbench (1), a fixed connection pad (3) is arranged at the bottom of the mounting seat (2), a quality control test device (4) is fixed at the top of the workbench (1), and a stabilizing device (5) is installed at the top of the workbench (1); The quality control test device (4) comprises an outer shell (41), a limit slot (42) is provided on the top of the outer shell (41), a guide connection slot (43) is provided inside the outer shell (41), a servo motor (44) is fixed on one side of the outer shell (41), a ball screw (45) is fixed on the outside of the output shaft of the servo motor (44), a ball nut (46) is threadedly connected to the outside of the ball screw (45), and a mounting connection is fixed on the bottom of the ball nut (46). A guide slide block (48) is fixed to the bottom of the mounting connection frame (47), a guide bracket (49) is installed on the top of the ball nut (46), a mounting support column (410) is fixed to the top of the guide bracket (49), a rubber ring placement column (411) is fixed to the top of the mounting support column (410), a shielding connection column (412) is fixed to the top of the rubber ring placement column (411), and a shielding limit plate (413) is fixed to the outer side of the rubber ring placement column (411).

2. The easy-to-operate quality control machine according to claim 1, characterized in that: The size of the limiting through slot (42) is adapted to the size of the guide bracket (49), and the outer shell (41) and the workbench (1) are fixedly connected.

3. The easy-to-operate quality control machine according to claim 1, characterized in that: A sliding fitting component is provided between the guide sliding block (48) and the guide connecting groove (43), and the threads inside the two ball nuts (46) are in opposite directions.

4. The easy-to-operate quality control machine according to claim 1, characterized in that: The stabilizing device (5) comprises a mounting shell (51), a fixed mounting plate (52) is fixed on an inner wall of one side of the mounting shell (51), a support spring (53) is arranged on one side of the fixed mounting plate (52), one end of the support spring (53) is connected to a limit movable plate (54), a limit movable column (55) is fixed on one side of the limit movable plate (54), a guide rod (56) is arranged on one side of the limit movable plate (54), a mounting limit sleeve (57) is fixed on the outer side of the mounting shell (51), and a handle connection pad (58) is fixed on one end of the limit movable plate (54).

5. The easy-to-operate quality control machine according to claim 4, characterized in that: The interiors of the installation shell (51) and the installation limiting sleeve (57) are both provided with limiting holes, and the size of the limiting holes is adapted to the size of the guide rod (56).

6. The easy-to-operate quality control machine according to claim 4, characterized in that: The interior of the mounting shell (51) is provided with a connection groove for accommodating the movement of the handle connection pad (58), and the interior of the outer shell (41) is provided with a groove matching the size of the limit movable column (55).

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