Bearing turnover mechanism for bearing detection machine

Abstract

The utility model belongs to the technical field of bearing detection, and particularly relates to a bearing turnover mechanism for a bearing detection machine, which comprises a support, a lower bottom plate is arranged on one side of the support and can turn over up and down, an upper bottom plate is arranged at the top of the lower bottom plate, an upper supporting disc is rotatably connected to the bottom of the upper bottom plate through a bearing, and a lower supporting disc is arranged on the upper supporting disc. The top of the lower bottom plate is rotationally connected with a lower supporting disc through a bearing. According to the utility model, the clamping piece is arranged on the sleeve, and particularly, the clamping spring is matched with the clamping plate, so that a workpiece is efficiently and stably clamped. By means of the clamping mode, it is guaranteed that the workpiece cannot fall off or move in the turning process, the fine adjustment function of the clamping force is provided through adjustment of the telescopic rod, and the clamping flexibility is improved. The stability and the flexibility are improved, the accuracy and the efficiency of bearing detection are improved, and detection errors caused by looseness or displacement of the workpiece are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing detection, in particular to a bearing turning mechanism for a bearing detector. Background Art

[0002] In the field of bearing manufacturing and detection, the turning operation of bearings is an essential part of the detection process. Traditional bearing turning mechanisms often have problems such as unstable clamping, complex and unsafe turning operations. These problems not only affect the accuracy and efficiency of bearing detection, but also increase the labor intensity and safety hazards of operators. First of all, unstable clamping is a major problem faced by traditional turning mechanisms. Due to single clamping method or insufficient clamping force, the workpiece is prone to loosen or shift during the turning process, resulting in deviation of the detection results. In addition, unreasonable design of the clamping mechanism may also cause damage to the surface of the workpiece, affecting the quality of the bearing. Secondly, the complexity of the turning operation is also a major drawback of traditional turning mechanisms. Traditional turning mechanisms often require multiple operation steps and complex mechanical structures to achieve the turning function, which not only increases the operation difficulty and time cost, but also reduces the work efficiency. At the same time, the complex mechanical structure also increases the difficulty of maintenance and raises the failure rate of the equipment. Finally, the safety issue is also an important aspect that traditional turning mechanisms need to pay attention to. During the turning process, if the mechanism is not reasonably designed or operated improperly, it is very easy to cause safety accidents, damaging the operators and equipment. Summary of the Utility Model

[0003] In order to solve the above problems, the utility model provides a bearing turning mechanism for a bearing detector, which more precisely solves the problems raised in the above background art.

[0004] The utility model is realized through the following technical solutions:

[0005] The utility model provides a bearing turning mechanism for a bearing detector, including a bracket. A lower bottom plate is arranged on one side of the bracket, and the lower bottom plate can be turned up and down. An upper bottom plate is arranged on the top of the lower bottom plate. The bottom of the upper bottom plate is rotationally connected to an upper support disc through a bearing, and the top of the lower bottom plate is rotationally connected to a lower support disc through a bearing. Limit rods are installed on the bottom of the upper support disc and the top of the lower support disc. Sleeves that rotate together with the limit rods are arranged on the surfaces of the limit rods, and the sleeves are used for sleeving the workpiece, the bracket.

[0006] Preferably, a clamping member is installed on the surface of the sleeve, and the clamping member is used for clamping the workpiece.

[0007] Preferably, the clamping member includes a clamping spring mounted on the surface of the sleeve. A clamping plate is mounted at the end of the clamping spring. The end of the clamping plate is in close contact with the inner wall of the workpiece. A telescopic rod is mounted between the clamping plate and the sleeve.

[0008] Preferably, a rotatable rod is mounted on the surface of the bracket. The rod penetrates to one side of the bracket and is connected to the lower base plate. A connecting piece is mounted at the end of the rod. A plug-in member is mounted on the surface of the connecting piece. On both sides of the rod and symmetrically arranged at the center point of the rod are a first limiting seat and a second limiting seat. The plug-in member can be inserted into the first limiting seat or the second limiting seat for limiting after the connecting piece drives the lower base plate to flip.

[0009] Preferably, the plug-in member includes a connecting spring mounted at the connecting piece. A connecting disk is mounted at the end of the connecting spring. A plug rod is mounted on the side of the connecting disk. The plug rod is inserted into the second limiting seat or the first limiting seat.

[0010] Preferably, a tightening spring is mounted between the top of the lower base plate and the bottom of the upper base plate. A guide rod is mounted on the top of the lower base plate. The guide rod is connected through the upper base plate.

[0011] Compared with the prior art, the present utility model provides a bearing turning mechanism for a bearing testing machine, having the following beneficial effects:

[0012] For the bearing turning mechanism for the bearing testing machine, by mounting a clamping member on the sleeve, especially by using the cooperation of the clamping spring and the clamping plate, efficient and stable clamping of the workpiece is achieved. This clamping method not only ensures that the workpiece will not fall off or shift during the turning process, but also provides a fine-tuning function for the clamping force through the adjustment of the telescopic rod, increasing the flexibility of clamping. The improvement of this stability and flexibility helps to improve the accuracy and efficiency of bearing testing and reduce the detection errors caused by the loosening or shifting of the workpiece.

[0013] For the bearing turning mechanism for the bearing testing machine, by designing the rotatable rod and its supporting plug-in member, first limiting seat and second limiting seat, this embodiment greatly simplifies the turning operation of the lower base plate. The operator can achieve the turning and limiting fixation of the lower base plate only through simple turning and plugging actions. At the same time, the setting of the tightening spring and the guide rod provides the necessary buffering and guiding effects for the turning process, ensuring the smoothness and safety of the turning operation. This convenient and safe turning operation method not only reduces the labor intensity of the operator, but also improves the work efficiency and operation safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of a bearing turning mechanism for a bearing testing machine proposed by the present utility model;

[0015] Figure 2 The structural sectional view of the sleeve of the bearing turnover mechanism for a bearing testing machine proposed by the present utility model;

[0016] Figure 3 The structural schematic diagram of the clamping member of the bearing turnover mechanism for a bearing testing machine proposed by the present utility model;

[0017] Figure 4 For the bearing turnover mechanism of a bearing testing machine proposed by the present utility model Figure 1 The enlarged schematic diagram of area A in

[0018] In the figure: 1, support; 11, rotating rod; 12, connecting piece; 13, first limit seat; 14, second limit seat; 2, lower bottom plate; 21, tightening spring; 22, guide rod; 3, upper bottom plate; 4, upper support disc; 5, lower support disc; 6, limit rod; 61, limit strip; 7, sleeve; 8, clamping member; 81, clamping spring; 82, clamping plate; 83, telescopic rod; 9, plug-in member; 91, connecting spring; 92, connecting disc; 93, plug rod. Specific embodiments

[0019] In order to more clearly and completely illustrate the technical solution of the present utility model, the present utility model will be further described below with reference to the accompanying drawings.

[0020] Embodiment

[0021] As Figures 1 - 4 shown, a bearing turnover mechanism for a bearing testing machine proposed by an embodiment of the present utility model includes a support 1. A lower bottom plate 2 is provided on one side of the support 1. The lower bottom plate 2 can be turned up and down. An upper bottom plate 3 is provided on the top of the lower bottom plate 2. The bottom of the upper bottom plate 3 is rotatably connected to an upper support disc 4 through a bearing. The top of the lower bottom plate 2 is rotatably connected to a lower support disc 5 through a bearing. Limit rods 6 are installed at the bottom of the upper support disc 4 and the top of the lower support disc 5. A sleeve 7 that rotates with it is provided on the surface of the limit rod 6. The sleeve 7 is used for sleeving the workpiece, support 1.

[0022] In the present utility model, a lower bottom plate 2 is fixedly installed on one side of the support 1. The lower bottom plate 2 is designed as a structure that can be turned up and down to realize the turnover of bearings or other workpieces. On the top of the lower bottom plate 2, an upper bottom plate 3 is provided, and there is a certain gap between the two. The bottom of the upper bottom plate 3 is installed with an upper support disc 4 through a bearing, and the top of the lower bottom plate 2 is also installed with a lower support disc 5 through a bearing. Limit rods 6 are installed at the corresponding positions of the two support discs 4 and 5. A sleeve 7 is sleeved on the limit rod 6. The sleeve 7 rotates with the limit rod 6 and is used for sleeving the bearing or workpiece to be detected.

[0023] Among them, a clamping member 8 is installed on the surface of the sleeve 7. The clamping member 8 is used for clamping the workpiece.

[0024] In the present utility model, a clamping member 8 is installed on the surface of the sleeve 7. The clamping member 8 includes a clamping spring 81, and the end of the spring is connected with a clamping plate 82. The clamping plate 82 closely adheres to the inner wall of the workpiece under the action of the spring force, realizing the stable clamping of the workpiece. In addition, a telescopic rod 83 is also installed between the clamping plate 82 and the sleeve 7 to ensure the smooth movement of the clamping plate 82 during the clamping process.

[0025] Among them, the clamping member 8 includes a clamping spring 81 installed on the surface of the sleeve 7. The end of the clamping spring 81 is installed with a clamping plate 82. The end of the clamping plate 82 is in close fit with the inner wall of the workpiece. A telescopic rod 83 is installed between the clamping plate 82 and the sleeve 7.

[0026] In the present utility model, the clamping spring 81 provides the necessary clamping force. Through the guiding action of the telescopic rod 83, the clamping plate 82 can closely adhere to the inner wall of the workpiece smoothly and evenly, thereby ensuring that the workpiece will not fall off or shift during the turning process.

[0027] Among them, a rotatable rotating rod 11 is installed on the surface of the bracket 1. The rotating rod 11 penetrates to one side of the bracket 1 and is connected with the lower bottom plate 2. The end of the rotating rod 11 is installed with a connecting piece 12. A plug-in member 9 is installed on the surface of the connecting piece 12. On both sides of the rotating rod 11, a first limiting seat 13 and a second limiting seat 14 are symmetrically arranged at the center point of the rotating rod 11. The plug-in member 9 can be inserted into the first limiting seat 13 or the second limiting seat 14 for limiting after the lower bottom plate 2 is turned over driven by the connecting piece 12.

[0028] In the present utility model, a rotatable rotating rod 11 is installed on the surface of the bracket 1. The rotating rod 11 penetrates to one side of the bracket 1 and is connected with the lower bottom plate 2. The end of the rotating rod 11 is installed with a connecting piece 12, and a plug-in member 9 is arranged on the connecting piece 12. A first limiting seat 13 and a second limiting seat 14 are respectively arranged on both sides of the rotating rod 11, and the two limiting seats are symmetrically distributed on both sides of the center point of the rotating rod 11. When the lower bottom plate 2 needs to be turned over, the rotating rod 11 is driven to rotate by operating the connecting piece 12. After the turning is completed, the plug-in member 9 is inserted into the first limiting seat 13 or the second limiting seat 14 to realize stable limiting after turning.

[0029] Among them, the plug-in member 9 includes a connecting spring 91 installed at the connecting piece 12. The end of the connecting spring 91 is installed with a connecting disk 92. A plug rod 93 is installed on the side of the connecting disk 92. The plug rod 93 is inserted into the second limiting seat 14 or the first limiting seat 13.

[0030] In the present utility model, the plug-in member 9 is composed of a connecting spring 91, a connecting plate 92 and a plug rod 93. The connecting spring 91 is installed on the connecting piece 12, and its end is connected to the connecting plate 92. The plug rod 93 is installed on the side of the connecting plate 92. When limiting is required, the plug rod 93 automatically inserts into the first limiting seat 13 or the second limiting seat 14 under the action of the connecting spring 91, so as to achieve stable limiting after flipping.

[0031] Wherein, a tightening spring 21 is installed between the top of the lower bottom plate 2 and the bottom of the upper bottom plate 3, and a guide rod 22 is installed on the top of the lower bottom plate 2. The guide rod 22 is connected through the upper bottom plate 3.

[0032] In the present utility model, in order to enhance the connection stability between the lower bottom plate 2 and the upper bottom plate 3 and provide a certain buffering effect during the flipping process, a tightening spring 21 is installed between the top of the lower bottom plate 2 and the bottom of the upper bottom plate 3 in this embodiment. At the same time, a guide rod 22 is also installed on the top of the lower bottom plate 2. The guide rod 22 penetrates through the upper bottom plate 3 to limit the horizontal movement of the upper bottom plate 3 during the flipping process and ensure the stable operation of the entire turning mechanism.

[0033] Finally, it should be noted that: the basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation to this specification. Although not explicitly stated here, those skilled in the art may make various modifications, improvements and corrections to this specification. Such modifications, improvements and corrections are suggested in this specification, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific words to describe the embodiments of this specification. Such as "one embodiment", "an embodiment", and / or "some embodiments" mean a certain feature, structure or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that the "one embodiment" or "an embodiment" or "an alternative embodiment" mentioned twice or more at different positions in this specification is not necessarily the same embodiment. In addition, certain features, structures or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless clearly stated in the claims, the order of the processing elements and sequences described in this specification, the use of numbers, letters, or other names, is not used to limit the order of the processes and methods in this specification.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A bearing turning mechanism for a bearing testing machine, comprising a bracket (1), characterized in that: A lower base plate (2) is provided on one side of the bracket (1), and the lower base plate (2) can be flipped up and down. An upper base plate (3) is provided on the top of the lower base plate (2). The bottom of the upper base plate (3) is rotatably connected to an upper support plate (4) via a bearing. The top of the lower base plate (2) is rotatably connected to a lower support plate (5) via a bearing. Limit rods (6) are installed on the bottom of the upper support plate (4) and the top of the lower support plate (5). A sleeve (7) that rotates with the limit rod (6) is provided on the surface of the limit rod (6). The sleeve (7) is used for sleeve-mounting a workpiece. The bracket (1).

2. A bearing turning mechanism for a bearing detection machine according to claim 1, characterized in that: A clamping piece (8) is installed on the surface of the sleeve (7), and the clamping piece (8) is used to clamp the workpiece.

3. The bearing turning mechanism for a bearing detection machine according to claim 2, characterized in that: The clamping member (8) comprises a clamping spring (81) mounted on the surface of the sleeve (7), a clamping plate (82) being mounted at the end of the clamping spring (81), the end of the clamping plate (82) being in contact with the inner wall of the workpiece, and a telescopic rod (83) being mounted between the clamping plate (82) and the sleeve (7).

4. The bearing turning mechanism for a bearing detection machine according to claim 1, characterized in that: A rotatable rotating rod (11) is installed on the surface of the bracket (1), and the rotating rod (11) passes through one side of the bracket (1) and is connected to the lower base plate (2). A connecting piece (12) is installed at the end of the rotating rod (11), and a plug-in component (9) is installed on the surface of the connecting piece (12). A limiting seat 1 (13) and a limiting seat 2 (14) are symmetrically arranged on both sides of the rotating rod (11) at the center point of the rotating rod (11). The plug-in component (9) can be inserted into the limiting seat 1 (13) or the limiting seat 2 (14) and is used for limiting the position after the connecting piece (12) drives the lower base plate (2) to flip.

5. The bearing turning mechanism for a bearing detection machine according to claim 4, characterized in that: The plug connector (9) comprises a connecting spring (91) installed at the connecting plate (12), a connecting plate (92) is installed at the end of the connecting spring (91), an insert rod (93) is installed on the side of the connecting plate (92), and the insert rod (93) is inserted into the second limiting seat (14) or the first limiting seat (13).

6. The bearing turning mechanism for a bearing detection machine according to claim 1, characterized in that: A tightening spring (21) is installed between the top of the lower base plate (2) and the bottom of the upper base plate (3), and a guide rod (22) is installed on the top of the lower base plate (2), and the guide rod (22) is connected to the upper base plate (3) through the guide rod.

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