Torque detection device for bearing

Abstract

The utility model discloses a torque detection device for a bearing, and relates to the technical field of bearing torque detection devices, the torque detection device comprises a bearing frame, a display host, an adjusting pressing plate, a fixed sliding rod and a positioning track, the display host is installed above the bearing frame, a detection motor is arranged below the display host, the right side of the detection motor is provided with an object placing disc, and the right side of the object placing disc is provided with an adjusting pressing plate. According to the equipment, a screw rod penetrates through an adjusting guide rail, the adjusting guide rail can be driven to move by rotating the screw rod, the adjusting guide rail drives a detection motor to move through a built-in groove, meanwhile, through an inclined structure of the fixed arc plate, a fixed sliding rod can be pressed downwards, the detection motor is driven to move, and the detection motor is driven to move. The fixed arc plate is opened to fix the interior of the bearing, and the fixed arc plate is elastic, so that when the fixed arc plate reaches a certain degree, the fixed arc plate stops descending, and the detection motor can continue to move to adapt to various bearings with different sizes, and the compatibility of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing torque detection devices, and particularly relates to a torque detection device for bearings. Background Technique

[0002] A bearing torque detection device is a high-tech device for detecting various torque parameters of bearings. It is widely used in factories and professional experimental sites and is an essential device for bearing detection. However, existing bearing torque detection devices, such as:

[0003] A bearing detection device described in Application No.: CN201510943737.1. Since this device is evenly provided with clamping members on a spiral rib and is fixed by winding during device detection, and due to the certain toughness of the rope structure, once the bearing suddenly receives force during the actual detection process, the rope structure will produce buffering, resulting in incorrect detection results and triggering a series of safety problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a torque detection device for bearings to solve the problems in the above background technique that existing devices on the market are evenly provided with clamping members on a spiral rib and are fixed by winding during device detection. Due to the certain toughness of the rope structure, once the bearing suddenly receives force during the actual detection process, the rope structure will produce buffering, resulting in incorrect detection results and triggering a series of safety problems.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A torque detection device for bearings, including a bearing frame, a display host, an adjusting pressing plate, a fixed sliding rod, and a positioning track;

[0006] The display host is installed above the bearing frame, and a detection motor is arranged below the display host;

[0007] A placing tray is installed on the right side of the detection motor. A fixed arc plate is installed above the placing tray. A connecting rod is installed inside the fixed arc plate. A fixed sliding rod is arranged on the left side of the connecting rod. An adjusting guide rail is installed below the fixed sliding rod. The adjusting pressing plate is arranged inside the adjusting guide rail. A screw rod is installed below the right side of the adjusting pressing plate.

[0008] As a preferred technical scheme of the utility model, the bearing frame is divided into three-layer structure, and the display host is vertically fixed above the bearing frame, and an inclined display screen is arranged above the display host;

[0009] By adopting the above technical solution, the device can reduce the overall weight of the device by dividing the carrier frame into a three-layer structure, making the device more convenient to carry, and the three-layer hollow structure can increase the heat dissipation area of the device and improve the heat dissipation efficiency. The inclined display screen above the display host is more conducive to ergonomic design and easier for the operator to watch.

[0010] As a preferred technical solution of the utility model, the lower surface of the display host is slidably connected to the detection motor, the detection motor is an existing monitoring technology, and the right side of the bottom surface of the detection motor is fixedly connected to the storage tray, and the storage tray is circular;

[0011] By adopting the above technical solution, the device can reduce the signal transmission level of the device and improve the detection efficiency by slidingly connecting the detection motor on the lower surface of the display host.

[0012] As a preferred technical solution of the utility model, the storage tray is composed of two concentric circles of different sizes, and six positioning tracks are evenly arranged on the upper surface of the center position of the storage tray, and a fixed arc plate is slidably connected above the positioning track, and the inner side of the fixed arc plate is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the fixed sliding rod, and the number of fixed arc plates corresponds to that of positioning tracks;

[0013] By adopting the above technical solution, the device can effectively improve the accuracy of the unfolding of the fixed arc plate and prevent the fixed arc plate from deflecting by evenly opening six positioning tracks on the upper surface of the center position of the storage tray.

[0014] As the preferred technical solution of the utility model, the upper sliding connection of the bottom layer of the carrier frame is an adjusting guide rail, the adjusting guide rail is penetrated by a screw, and the inner wall above the center line of the adjusting guide rail is fixedly connected to an adjusting pressure plate, the adjusting pressure plate is elastic, and the adjusting pressure plate is obliquely arranged on the left side of the adjusting guide rail to set an opening, a through hole is opened at the bottom of the fixed arc plate, and the adjusting pressure plate is mounted on the outer ring of the fixed arc plate.

[0015] By adopting the above technical solution, the device passes an adjusting guide rail through a screw rod. Rotating the screw rod can drive the adjusting guide rail to move. The adjusting guide rail drives the detection motor to move through the built-in groove. At the same time, through the inclined structure of the fixed arc plate, the fixed slide bar can be pressed down to open the fixed arc plate and fix it inside the bearing. Since the fixed arc plate is elastic, when it reaches a certain level, the fixed arc plate will stop descending, and the detection motor can continue to move to adapt to bearings of various sizes, thereby improving the compatibility of the equipment.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The device can reduce the overall weight of the device by dividing the carrier into three layers, making it easier to carry. The three-layer hollow structure can increase the heat dissipation area of the device and improve the heat dissipation efficiency. The inclined display screen above the display host is more conducive to ergonomic design and easier for operators to watch.

[0018] 2. The device can reduce the signal transmission level of the device and improve the detection efficiency by sliding the detection motor on the lower surface of the display host;

[0019] 3. The equipment can effectively improve the accuracy of the fixed arc plate deployment and prevent the fixed arc plate from deflecting by evenly opening six positioning tracks on the upper surface of the center position of the storage tray;

[0020] 4. The device passes the adjustment rail through the screw. Rotating the screw can drive the adjustment rail to move. The adjustment rail drives the detection motor to move through the built-in groove. At the same time, through the inclined structure of the fixed arc plate, the fixed slide bar can be pressed down to open the fixed arc plate to fix it inside the bearing. Since the fixed arc plate is elastic, when it reaches a certain degree, the fixed arc plate will stop descending, and the detection motor can continue to move to adapt to bearings of various sizes and improve the compatibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a side view of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the connection structure between the support frame and the screw rod of the utility model;

[0023] Figure 3 This is a schematic diagram of the utility model in a front cross-section;

[0024] Figure 4 It is a schematic diagram of the connection structure between the fixed sliding rod and the fixed arc plate of the utility model.

[0025] In the figure: 1. Carrying frame; 2. Display host; 3. Adjusting pressure plate; 4. Fixed sliding rod; 5. Connecting rod; 6. Storage tray; 7. Adjusting guide rail; 8. Screw; 9. Fixed arc plate; 10. Detection motor; 11. Positioning track. DETAILED DESCRIPTION

[0026] 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.

[0027] See alsoFigures 1-4 , the technical scheme of the utility model: a torque detection device for a bearing, comprising a carrier 1, a display host 2, an adjustment pressure plate 3, a fixed slide bar 4, a connecting rod 5, a storage tray 6, an adjustment guide rail 7, a screw 8, a fixed arc plate 9, a detection motor 10 and a positioning track 11;

[0028] A display host 2 is installed above the carrier 1, and a detection motor 10 is arranged below the display host 2;

[0029] A storage tray 6 is installed on the right side of the detection motor 10, and a fixed arc plate 9 is installed above the storage tray 6. The support frame 1 is divided into a three-layer structure, and a display host 2 is vertically fixed above the support frame 1. Above the display host 2 is an inclined display screen. By dividing the support frame 1 into a three-layer structure, the device can reduce the overall weight of the device and make the device more convenient to carry. The three-layer hollow structure can increase the heat dissipation area of the device and improve the heat dissipation efficiency. The inclined display screen above the display host 2 is more conducive to ergonomic design and convenient for operators to watch. A connecting rod 5 is installed on the inner side of the fixed arc plate 9, and the lower surface of the display host 2 is slidably connected to the detection motor 10. , the detection motor 10 is an existing monitoring technology, and the right side of the bottom surface of the detection motor 10 is fixedly connected to the storage tray 6, and the storage tray 6 is circular. The device can reduce the signal transmission level of the device and improve the detection efficiency by slidingly connecting the detection motor 10 on the lower surface of the display host 2. A fixed slide bar 4 is arranged on the left side of the connecting rod 5, and an adjustment guide rail 7 is installed under the fixed slide bar 4. The storage tray 6 is composed of two concentric circles of different sizes, and six positioning rails 11 are evenly arranged on the upper surface of the center position of the storage tray 6. The fixed arc plate 9 is slidably connected above the positioning rail 11, and the inner side of the fixed arc plate 9 is rotatably connected to one end of the connecting rod 5. The connecting rod 5 The other end is rotatably connected to the fixed slide rod 4, and the number of the fixed arc plate 9 corresponds to that of the positioning rails 11. The device can effectively improve the accuracy of the deployment of the fixed arc plate 9 and prevent the fixed arc plate 9 from deflecting by evenly opening six positioning rails 11 on the upper surface at the center position of the storage tray 6. An adjusting pressure plate 3 is arranged on the inner side of the adjusting guide rail 7, and a screw 8 is installed at the lower right side of the adjusting pressure plate 3. The upper sliding connection of the lowermost layer of the carrier 1 is connected to the adjusting guide rail 7, and the adjusting guide rail 7 is penetrated by the screw 8. The inner wall above the center line of the adjusting guide rail 7 is fixedly connected to the adjusting pressure plate 3. The adjusting pressure plate 3 is elastic, and the adjusting pressure plate 3 is obliquely placed on the adjusting guide rail 7. An opening is set on the inner left side, a through hole is opened at the bottom of the fixed arc plate 9, and the outer ring of the fixed arc plate 9 is fitted with an adjusting pressure plate 3. The device passes through the adjusting guide rail 7 through the screw 8. Rotating the screw 8 can drive the adjusting guide rail 7 to move. The adjusting guide rail 7 drives the detection motor 10 to move through the built-in groove. At the same time, through the inclined structure of the fixed arc plate 9, the fixed slide bar 4 can be pressed down to open the fixed arc plate 9 and fix it inside the bearing. Since the fixed arc plate 9 is elastic, when it reaches a certain level, the fixed arc plate 9 will stop descending, and the detection motor 10 can continue to move to adapt to bearings of various sizes and improve the compatibility of the equipment.

[0030] Working principle: When using a torque detection device for bearings, first rotate the bearing sleeve to be detected and place it on the outer ring of the fixed arc plate 9, and place it still on the storage tray 6, then start the display host 2, and turn the screw 8 to drive the adjustment guide rail 7 to move. The adjustment guide rail 7 will drive the detection motor 10 to move through the built-in groove. At the same time, through the inclined structure of the fixed arc plate 9, the fixed slide bar 4 is pressed down, and the fixed arc plate 9 is opened through the connecting rod 5 to fix it to the inside of the bearing. Since the fixed arc plate 9 is elastic, when it reaches a certain level, the fixed arc plate 9 will stop descending, and the detection motor 10 can continue to move to the appropriate position, fit the bearing with the outer ring of the detection motor 10, and then use the display host 2 to start detection.

[0031] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] 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. A torque detection device for a bearing, comprising a carrier frame (1), a display main unit (2), an adjusting pressing plate (3), a fixed sliding rod (4) and a positioning track (11); The display main unit (2) is installed above the carrier frame (1), and a detection motor (10) is arranged below the display main unit (2); It is characterized in that: A placing tray (6) is installed on the right side of the detection motor (10), a fixed arc plate (9) is installed above the placing tray (6), a connecting rod (5) is installed inside the fixed arc plate (9), a fixed sliding rod (4) is arranged on the left side of the connecting rod (5), an adjusting guide rail (7) is installed below the fixed sliding rod (4), an adjusting pressing plate (3) is arranged inside the adjusting guide rail (7), and a screw rod (8) is installed below the right side of the adjusting pressing plate (3).

2. The torque detection device for a bearing according to claim 1, characterized in that, The carrier frame (1) is divided into three-layer structure, and the display main unit (2) is vertically fixed above the carrier frame (1), and an inclined display screen is arranged above the display main unit (2).

3. The torque detection device for a bearing according to claim 2, characterized in that, The lower surface of the display main unit (2) is slidably connected to the detection motor (10), the detection motor (10) is an existing monitoring technology, and the right side of the bottom surface of the detection motor (10) is fixedly connected to the placing tray (6) of the carrier frame (1), and the placing tray (6) is circular.

4. The torque detection device for a bearing according to claim 3, characterized in that, The placing tray (6) is composed of two concentric circles of different sizes, and six positioning tracks (11) are evenly opened on the upper surface of the center position of the placing tray (6), the fixed arc plate (9) is slidably connected above the positioning tracks (11), one end of the connecting rod (5) is rotatably connected to the inside of the fixed arc plate (9), the other end of the connecting rod (5) is rotatably connected to the fixed sliding rod (4), and the number of the fixed arc plates (9) corresponds to that of the positioning tracks (11).

5. The torque detection device for a bearing according to claim 4, characterized in that, The adjusting guide rail (7) is slidably connected to the upper part of the bottom layer of the carrier frame (1), the adjusting guide rail (7) is penetrated by the screw rod (8), the inner wall above the center line of the adjusting guide rail (7) is fixedly connected to the adjusting pressing plate (3), the adjusting pressing plate (3) has elasticity, and the adjusting pressing plate (3) is obliquely arranged inside the adjusting guide rail (7) with an opening arranged on the left side, a through hole is opened at the bottom of the fixed arc plate (9), and the outer ring of the fixed arc plate (9) is sleeved with the adjusting pressing plate (3).

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