Bearing mounting device

Abstract

The utility model relates to the technical field of bearing installation, and discloses a bearing installation device which comprises a fixing assembly and a pressurizing assembly, the fixing assembly comprises a base and a clamping mechanism, the clamping mechanism is arranged on the base, the base is used for bearing a workpiece of a bearing to be installed, and the clamping mechanism is used for clamping the workpiece; the pressurizing assembly comprises a power mechanism and a pressure applying mechanism, the pressure applying mechanism is arranged above the base, and the power mechanism is used for driving the pressure applying mechanism to move so that the pressure applying mechanism can press the bearing. The bearing installation device aims at solving the technical problems that when a bearing is installed in the horizontal direction, installation of the bearing is poor, the bearing is damaged, vibration is increased or operation is unstable.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing installation, in particular to a bearing installation device. Background Art

[0002] The bearing installation device is a tooling used to install bearings, which can provide accurate position and force control to ensure that the bearing is installed in the correct position on the workpiece.

[0003] The accuracy of bearing installation is crucial to the normal operation of the workpiece. In the related technology, the workpiece can only be fixed in the horizontal direction and the bearing can be installed, which may cause the bearing to be poorly installed, resulting in bearing damage, increased vibration or unstable operation. Utility Model Content

[0004] The utility model aims to provide a bearing installation device to solve the technical problem that the installation of bearings in the horizontal direction may lead to poor bearing installation, bearing damage, increased vibration or unstable operation.

[0005] In order to achieve the above object, the utility model provides a bearing installation device, which includes:

[0006] A fixing assembly, comprising a base and a clamping mechanism, wherein the clamping mechanism is arranged on the base, the base is used to carry a workpiece on which the bearing is to be installed, and the clamping mechanism is used to clamp the workpiece;

[0007] The pressurizing assembly comprises a power mechanism and a pressurizing mechanism, wherein the pressurizing mechanism is arranged above the base, and the power mechanism is used to drive the pressurizing mechanism to move so that the pressurizing mechanism presses against the bearing.

[0008] In the bearing installation device of the present application, the clamping mechanism includes at least two clamping members, a slide groove is provided on the base, and at least two of the clamping members are movably arranged along the slide groove.

[0009] In the bearing installation device of the present application, the clamping mechanism includes four clamping members, two of which are arranged at intervals along a first direction, and the other two of which are arranged at intervals along a second direction.

[0010] In the bearing installation device of the present application, the clamping member is connected to a sliding block, and the sliding block is embedded in the sliding groove, so that the clamping member can be movably arranged along the sliding groove.

[0011] In the bearing installation device of the present application, the pressure mechanism includes a driving rod and a pressure member, the driving rod is vertically arranged above the base, and the pressure member is arranged at the lower end of the driving rod. The power mechanism is used to drive the driving rod to move so that the pressure member is pressed toward the bearing.

[0012] In the bearing installation device of the present application, the pressurizing assembly includes a mounting block, the mounting block is provided with a mounting hole, and the driving rod is passed through the mounting hole of the mounting block to be vertically arranged above the base.

[0013] In the bearing mounting device of the present application, the driving rod is provided with a toothed portion;

[0014] The power mechanism comprises a transmission gear and a driving component. The transmission gear is arranged inside the mounting block and meshes with the toothed portion. The driving component is arranged outside the mounting block and is used to drive the transmission gear to rotate.

[0015] In the bearing installation device of the present application, the driving component includes a handle or a motor.

[0016] In the bearing installation device of the present application, the bearing installation device includes a support rod, one end of which is fixed to the base, and the other end of which is fixed to the installation block.

[0017] In the bearing installation device of the present application, the pressurizing assembly includes a limiting mechanism, and the limiting mechanism is connected to the pressurizing mechanism to limit the movement of the pressurizing mechanism.

[0018] The utility model provides a bearing installation device, which has the following beneficial effects:

[0019] The bearing installation device of the utility model comprises a fixing component and a pressurizing component, wherein the fixing component is used to fix the workpiece, and the pressurizing component is used to apply an external force to the bearing on the workpiece. When in use, the workpiece to be installed with the bearing is first placed on the base, and the bearing is placed in the installation hole of the workpiece. At this time, the bearing is not fixed in the workpiece, and then the workpiece is clamped by a clamping mechanism to fix the workpiece on the base to prevent the workpiece from being offset during the assembly of the bearing and causing assembly failure, and then the pressurizing mechanism is driven to move by a power mechanism to press the pressurizing mechanism toward the workpiece, and the bearing is subjected to force and stably installed in the installation hole of the workpiece. The bearing installation device can quickly and accurately install the bearing into the workpiece to be installed through the synergistic effect of the clamping mechanism and the pressurizing mechanism. The pressurizing mechanism can realize precise control of the magnitude of the applied force through the drive of the power mechanism, so that the magnitude of the applied force can be adjusted according to the characteristics of the bearing and the workpiece, ensure the correct installation of the bearing, and avoid damage caused by excessive or insufficient pressure on the workpiece during the pressurizing process. The bearing installation device is flexible in design and can be applied to workpieces of different types and sizes. The base and the clamping mechanism can be adjusted and adapted according to the size and shape of the workpiece. The pressure mechanism can also be adjusted according to the requirements of different bearings and workpieces to ensure the accuracy of installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 A schematic diagram of the structure of a bearing installation device provided in an embodiment of the utility model;

[0022] Figure 2 A schematic diagram of the structure of a bearing installation device provided in an embodiment of the utility model;

[0023] Figure 3 A schematic diagram of the structure of a bearing installation device provided in an embodiment of the utility model;

[0024] Figure 4 An exploded schematic diagram of a bearing mounting device provided in an embodiment of the utility model.

[0025] The following are marked in the figure:

[0026] 10. Fixing assembly; 11. Base; 12. Clamping mechanism; 121. Clamping piece; 122. Slider; 13. Slide; 20. Pressurizing assembly; 21. Power mechanism; 211. Transmission gear; 212. Driving component; 22. Pressurizing mechanism; 221. Driving rod; 221a. Tooth; 222. Pressurizing piece; 23. Mounting block; 24. Limiting mechanism; 241. Limiting block; 242. Limiting rod; 30. Workpiece; 40. Support rod; 100. Bearing mounting device. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. used in the present invention to indicate the orientation or positional relationship are based on the positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices and elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present invention, it should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.

[0030] like Figure 1 and Figure 2 As shown, an embodiment of the utility model provides a bearing installation device 100, which includes a fixing component 10 and a pressurizing component 20. The fixing component 10 includes a base 11 and a clamping mechanism 12. The clamping mechanism 12 is arranged on the base 11. The base 11 is used to support a workpiece 30 on which the bearing is to be installed. The clamping mechanism 12 is used to clamp the workpiece 30. The pressurizing component 20 includes a power mechanism 21 and a pressurizing mechanism 22. The pressurizing mechanism 22 is arranged above the base 11. The power mechanism 21 is used to drive the pressurizing mechanism 22 to move so that the pressurizing mechanism 22 is pressed toward the workpiece 30.

[0031] Based on the above technical solution, the fixing assembly 10 is used to fix the workpiece 30, and the pressurizing assembly 20 is used to apply external force to the bearing on the workpiece 30. When in use, the workpiece 30 to be installed with the bearing is first placed on the base 11, and the bearing is placed in the mounting hole of the workpiece 30. At this time, the bearing is not fixed in the workpiece 30, and then the workpiece 30 is clamped by the clamping mechanism 12 to fix the workpiece 30 on the base 11 to prevent the workpiece 30 from being offset during the assembly of the bearing and causing assembly failure, and then the power mechanism 21 drives the pressurizing mechanism 22 to move, so that the pressurizing mechanism 22 presses against the workpiece 30, and the bearing is subjected to force and stably installed in the mounting hole of the workpiece 30.

[0032] The bearing installation device 100 of this embodiment can quickly and accurately install the bearing into the workpiece 30 to be installed through the coordinated action of the clamping mechanism 12 and the pressure mechanism 22. The clamping mechanism 12 can clamp the workpiece 30 to ensure its stability, while the pressure mechanism 22 applies sufficient force to install the bearing into the workpiece 30 through the drive of the power mechanism 21.

[0033] Among them, the base 11 serves as a supporting structure for bearing the workpiece 30, and can stably bear the weight and pressure of the workpiece. The clamping mechanism 12 can firmly clamp the workpiece 30 to ensure the position and stability of the workpiece 30, so that the bearing will not have errors or offsets during the installation process. The pressure mechanism 22 in the pressurizing assembly 20 can achieve precise control of the size of the pressure through the drive of the power mechanism 21, so that the size of the pressure can be adjusted according to the characteristics of the bearing and the workpiece to ensure the correct installation of the bearing and avoid damage caused by excessive or insufficient pressure on the workpiece during the pressure application process. The bearing installation device 100 is flexible in design and can be applied to workpieces of different types and sizes. The base 11 and the clamping mechanism 12 can be adjusted and adapted according to the size and shape of the workpiece. The pressure mechanism 22 can also be adjusted according to the requirements of different bearings and workpieces to ensure the accuracy of installation.

[0034] As an implementation method, Figure 3 As shown, the clamping mechanism 12 includes at least two clamping members 121 , a slide slot 13 is provided on the base 13 , and the at least two clamping members 121 are movably arranged along the slide slot 13 .

[0035] Specifically, the clamping mechanism 12 can adopt a symmetrical arrangement of multiple clamping members 121, such as three clamping members 121 are arranged on the left side of the workpiece 30, and three clamping members 121 are arranged on the right side, so that the workpiece 30 is subjected to a balanced clamping force during the assembly process, which can ensure the uniformity of clamping and reduce the bearing assembly deviation caused by uneven clamping. At the same time, the arrangement of multiple clamping members 121 can increase the dispersion of the clamping force and improve the stability and reliability of clamping.

[0036] In this embodiment, a slide groove 13 is provided on the base 11, and the clamping member 121 is movably arranged along the slide groove 11, so that the clamping member 121 can move freely on the slide groove 13. According to the size and shape of the workpiece 30, the position of the clamping member 121 can be flexibly moved to ensure that the key part of the workpiece 30 is clamped to achieve the best clamping effect. The sliding arrangement of the clamping member 121 allows the operator to simply adjust and match it. Its structure is simple, and the operator can easily adjust the position of the clamping member 121 to meet the assembly requirements of different workpieces.

[0037] As an implementation manner, the clamping mechanism 12 includes four clamping members 121 , wherein two clamping members 121 are arranged at intervals along a first direction, and the other two clamping members 121 are arranged at intervals along a second direction.

[0038] Specifically, the first direction is the transverse direction of the workpiece 30, the second direction is the longitudinal direction of the workpiece 30, and the first direction and the second direction constitute the front, back, left, and right directions of the workpiece 30. In this embodiment, the four clamping members 121 are arranged at intervals along different directions, which can enhance the stability of clamping the workpiece 30. Among them, two clamping members 121 are arranged at intervals along the first direction, and the other two clamping members 121 are arranged at intervals along the second direction. On the one hand, it can ensure that uniform clamping force is applied in two directions, and effectively prevent the workpiece 30 from deflecting or swinging during the assembly process. On the other hand, by arranging the clamping members 121 at intervals along two different directions, the distribution of the clamping force can be optimized, ensuring that the distribution of the clamping force on the surface of the workpiece is more uniform, and avoiding the situation of excessive or insufficient local clamping. Among the four clamping members 121, two are arranged at intervals along the first direction, and the other two are arranged at intervals along the second direction. For workpieces 30 of different shapes and sizes, the positions of each clamping member 121 can be more flexibly adjusted from the front, back, left, and right directions to meet the assembly requirements.

[0039] As an implementation method, Figure 3 As shown, the clamping member 121 is connected to a slider 122 , and the slider 122 is embedded in the slide slot 13 , so that the clamping member 121 can be movably arranged along the slide slot 13 .

[0040] Specifically, in this embodiment, the position of the clamping member 121 can be precisely controlled by embedding the slider 122 into the slide groove 13. The operator can adjust the position of the clamping member 121 by moving the slider 122 to ensure that the clamping force is applied to the appropriate position of the workpiece, thereby improving the precision and accuracy of assembly.

[0041] In this embodiment, the slider 122 can maintain a stable motion trajectory when moving in the slide groove 13, which helps to improve the stability of the clamping member 121. Whether it is adjusting the clamping position or actually clamping the workpiece, it can ensure that the clamping force is evenly applied, reducing the unstable factors caused by the clamping process. In addition, by designing the slider 122, the operator can easily adjust the position of the clamping member 121 by moving the slider 122 without using additional tools or performing complicated operations, which simplifies the assembly process and improves the convenience and efficiency of operation.

[0042] In this embodiment, the slide groove 13 can be a T-slot or an I-slot. Correspondingly, the shape of the slider 122 is adapted to the slide groove 13. In this embodiment, the slider 122 is restricted in the slide groove 13 to prevent it from escaping from the slide groove 13 when the clamping member 121 is moved to clamp the workpiece 30.

[0043] As an implementation manner, a positioning groove (not shown in the drawings) is provided on a side of the clamping member 121 facing the workpiece 30 .

[0044] Specifically, when the workpiece 30 is clamped by the clamping members 121 on both sides, the limiting effect of the positioning grooves further ensures that the workpiece 30 is firmly clamped in the correct position, thereby preventing the workpiece 30 from being deviated during the clamping process.

[0045] As an implementation method, Figure 4 As shown, the pressure mechanism 22 includes a driving rod 221 and a pressure member 222. The driving rod 221 is vertically arranged above the base 11, and the pressure member 222 is arranged at the lower end of the driving rod 221. The power mechanism 21 is used to drive the driving rod 221 to move so that the pressure member 222 presses against the bearing.

[0046] Specifically, the pressure member 222 is connected to the lower end of the driving rod 221, so that the pressure applied downward by the driving rod 221 can be evenly transmitted to the bearing, ensuring that the bearing is subjected to uniform pressure during the process of being pressed into the workpiece 30, and avoiding the failure of the bearing assembly or even deformation due to uneven pressure. In this embodiment, the driving rod 221 is driven downward by the power mechanism 21, and the pressure member 222 can quickly and accurately apply pressure to the bearing so that the bearing is installed into the workpiece 30.

[0047] As an implementation method, Figure 2 and Figure 3 As shown, the pressurizing assembly 20 includes a mounting block 23 , the mounting block 23 is provided with a mounting hole, and the driving rod 221 is passed through the mounting hole of the mounting block 23 to be vertically arranged above the base 11 .

[0048] Specifically, the mounting block 23 provides a stable mounting base to ensure stable mounting of the driving rod 221. By inserting the driving rod 221 into the mounting hole of the mounting block 23, the position of the driving rod 221 can be effectively fixed to prevent the driving rod 221 from being offset during the pressing process. Inserting the driving rod 221 into the mounting hole of the mounting block 23 achieves precise control of the position and direction of the driving rod 221. The driving rod 221 is vertically disposed above the base 11, which is conducive to accurately applying pressure to the bearing.

[0049] As an implementation method, Figure 4 As shown, the driving rod 221 is provided with a tooth portion 221a; the power mechanism 21 includes a transmission gear 211 and a driving component 212, the transmission gear 211 is arranged inside the mounting block 23 and the transmission gear 211 is meshed with the tooth portion 221a, and the driving component 212 is arranged outside the mounting block 23 for driving the transmission gear 211 to rotate.

[0050] Specifically, the transmission gear 211 in the transmission mechanism 21 meshes with the tooth portion 221a on the driving rod 221, so that power can be transmitted from the driving component 212 to the driving rod 221. The transmission gear 211 is located inside the mounting block 23, while the driving component 212 is located outside thereof, so that the entire power transmission system has a compact structure and occupies a small space, which is conducive to achieving efficient power transmission in a limited space. The transmission gear 211 meshes with the tooth portion 221a on the driving rod 221 to form a reliable transmission connection. The meshing connection can effectively transmit torque and power, ensuring the stability and reliability of the transmission. The driving component 212 is located outside the mounting block 23, so that the operator can easily apply external force to operate the driving component 212.

[0051] As an implementation, the driving component 212 includes a handle or a motor.

[0052] Specifically, if the driving component 212 includes a handle, the operator can manually operate the handle to drive the transmission gear 211 to rotate, thereby achieving control of the transmission system and manually adjusting the speed of the transmission gear 211 as needed. If the driving component 212 includes a motor, the motor drives the transmission gear 211 to rotate, which can achieve more accurate speed control and automated operation, thereby improving work efficiency. In addition, the motor drive can also be integrated with the control system to achieve remote monitoring and intelligent control. If the handle drive is adopted, the operator can directly control the transmission system through the handle, and the operation is simple and intuitive. The motor drive can be operated by buttons, remote controls or automated control systems, making the operation more convenient and intelligent.

[0053] As an implementation method, Figure 2 , Figure 3 and Figure 4 As shown, the bearing installation device 100 includes a support rod 40 , one end of which is fixed to the base 11 , and the other end of which is fixed to the installation block 23 .

[0054] Specifically, the support rod 40 connects the mounting block 23 and the base 11 together, so that the bearing mounting device 100 forms an integrated structure, which facilitates carrying or transporting the bearing mounting device 100.

[0055] As an implementation method, Figure 2 and Figure 3 As shown, the pressurizing assembly 20 includes a limiting mechanism 24 , which is connected to the pressurizing mechanism 22 and is used to limit the movement of the pressurizing mechanism 22 .

[0056] Specifically, in order to avoid human operating errors and excessive external force applied to the driving component 212, the present embodiment provides a limit mechanism 24 to limit the movement of the pressure mechanism 22 to prevent the pressure mechanism 22 from excessively moving downward and pressing the bearing to cause damage to the bearing.

[0057] Specifically, the limiting mechanism 24 includes a limiting block 241 and a limiting rod 242. The limiting block 241 is arranged at the upper end of the driving rod 221, and the limiting rod 242 is arranged between the limiting block 241 and the mounting block 23. The limiting block 241 and the limiting rod 242 can prevent the driving rod 22 from moving downward excessively.

[0058] It should be understood that the term "and / or" used in the present utility model specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, including these combinations. It should be noted that, in this article, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. In the absence of further restrictions, an element defined by the sentence "including a..." does not exclude the presence of other identical elements in the process, method, article or system including the element.

[0059] The serial numbers of the embodiments of the utility model are only for description and do not represent the advantages and disadvantages of the embodiments. The above description is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A bearing mounting device, characterized in that: include: A fixing assembly, comprising a base and a clamping mechanism, wherein the clamping mechanism is arranged on the base, the base is used to carry a workpiece on which the bearing is to be installed, and the clamping mechanism is used to clamp the workpiece; The pressurizing assembly comprises a power mechanism and a pressurizing mechanism, wherein the pressurizing mechanism is arranged above the base, and the power mechanism is used to drive the pressurizing mechanism to move so that the pressurizing mechanism presses against the bearing.

2. The bearing mounting device according to claim 1, characterized in that: The clamping mechanism comprises at least two clamping members, a slide groove is provided on the base, and at least two clamping members are movably arranged along the slide groove.

3. The bearing mounting device according to claim 2, characterized in that: The clamping mechanism comprises four clamping members, two of which are arranged at intervals along a first direction, and the other two of which are arranged at intervals along a second direction.

4. The bearing mounting device according to claim 2, characterized in that: The clamping member is connected with a sliding block, and the sliding block is embedded in the sliding groove, so that the clamping member can be movably arranged along the sliding groove.

5. The bearing mounting device according to claim 1, characterized in that: The pressure mechanism includes a driving rod and a pressure piece, wherein the driving rod is vertically arranged above the base, and the pressure piece is arranged at the lower end of the driving rod. The power mechanism is used to drive the driving rod to move so that the pressure piece is pressed toward the bearing.

6. The bearing mounting device according to claim 5, characterized in that: The pressurizing assembly comprises a mounting block, the mounting block is provided with a mounting hole, and the driving rod is passed through the mounting hole of the mounting block so as to be vertically arranged above the base.

7. The bearing mounting device according to claim 6, characterized in that: The driving rod is provided with a tooth portion; The power mechanism comprises a transmission gear and a driving component. The transmission gear is arranged inside the mounting block and meshes with the toothed portion. The driving component is arranged outside the mounting block and is used to drive the transmission gear to rotate.

8. The bearing mounting device according to claim 7, characterized in that: The driving component includes a handle or a motor.

9. The bearing mounting device according to claim 6, characterized in that: The bearing mounting device comprises a support rod, one end of which is fixed to the base, and the other end of which is fixed to the mounting block.

10. The bearing mounting device according to claim 4, characterized in that: The pressurizing assembly includes a limiting mechanism, which is connected to the pressurizing mechanism and is used to limit the movement of the pressurizing mechanism.

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