Bearing seat kit and bearing seat transferring, coating and hoisting assembly

Abstract

The bearing seat kit comprises a blank cover, a bearing seat and a transparent cover which are sequentially connected, and further comprises an inner hole protection sleeve and a peripheral protection sleeve, the inner hole protection sleeve penetrates through the transparent cover and blocks an inner hole of the bearing seat, and the peripheral protection sleeve is used for shielding at least part of the peripheral face of the bearing seat. The utility model further provides a bearing seat transferring, coating and hoisting assembly. The bearing seat transferring, coating and hoisting assembly comprises the transferring tool and the coating and hoisting tool which can be separated. The bearing seat kit is assembled with part of parts in advance before the bearing seat is coated, the blank cap, the bearing seat and the transparent cap are installed into a combined body in advance, and then the inner hole protective sleeve and the peripheral protective sleeve are used for protecting specific parts; according to the bearing seat transferring, coating and hoisting assembly, separated hoisting of the bearing seat suite is achieved, and collision-free transferring and surface coating quality of the bearing seat suite are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of mechanical tooling, in particular to the field of auxiliary tooling of a bearing seat. Background Art

[0002] The bearing seat is often painted before assembly, such as sandblasting, painting, etc. This method will directly affect the overall bearing seat, and will reduce the quality and precision of some key parts. For example, the internal space of the bearing seat is required to be a pure machined surface, and the outer cylindrical mating surface only requires epoxy primer, but the overall treatment of the bearing seat alone will affect the precision of the internal space. The existing assembly method generally cleans the internal space and the outer cylindrical mating surface of the bearing seat, and repairs some paint, such as scraping, cleaning, grinding, and repainting, resulting in low assembly quality and low efficiency of the bearing seat. Utility Model Content

[0003] One purpose of the utility model is to provide a bearing seat kit, which optimizes the assembly process and protects specific parts of the bearing seat.

[0004] To achieve the above purpose, the bearing seat kit includes a blind cover, a bearing seat and a transparent cover connected in sequence, and also includes: an inner hole protection sleeve that passes through the transparent cover and blocks the inner hole of the bearing seat; and a peripheral protection sleeve for shielding at least part of the outer peripheral surface of the bearing seat.

[0005] In one or more embodiments, the transparent cover includes a first connecting flange and an inner hole, the first connecting flange is fixedly connected to the first side of the bearing seat, and the inner hole is provided with a sealing ring for cooperating with the inner hole protective sleeve.

[0006] In one or more embodiments, the blind cover includes a second connecting flange and a closed protrusion, and the connecting flange is used to be fixedly connected to the second side of the bearing seat.

[0007] In one or more embodiments, the bearing seat includes a wall body and a third connecting flange located at an end of the wall body.

[0008] In one or more embodiments, the third connecting flange is an asymmetric axis structure, including an arc portion and a flange portion.

[0009] In one or more embodiments, the peripheral protection sleeve includes a flange fitting portion and an axial fitting portion, the axial fitting portion is used to fit with the outer peripheral surface of the wall body, and the flange fitting portion is used to fit with the third connecting flange.

[0010] In one or more embodiments, the flange mating portion further includes a plug for mating with a flange hole on the third connecting flange.

[0011] In one or more embodiments, the wall body in contact with the peripheral protective sleeve is coated with epoxy primer.

[0012] Another object of the utility model is to provide a bearing seat transfer and painting hoisting assembly, including a transfer tool and a painting hoisting tool, the transfer tool including a base, a column and a support rod, the support rod extending along the radial direction of the column; the painting hoisting tool is detachably connected to the transfer tool, including a support member and a hook located at the end of the support member, the support member is arranged on the support rod, and the hook is used to hang the above-mentioned bearing seat kit.

[0013] In one or more embodiments, a plurality of the bearing seat kits are connected in series to form a group of hanging structures, which are connected to the hook.

[0014] The above-mentioned bearing seat kit is assembled with some parts in advance before the bearing seat is painted. The blind cover, bearing seat and transparent cover are pre-installed into an assembly, and then the inner hole protection sleeve and the outer peripheral protection sleeve are used to realize the protection of specific parts; the bearing seat transfer and painting hoisting assembly realizes the separate hoisting of the bearing seat kit, ensuring the collision-free transfer of the bearing seat kit and the surface painting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and other features, properties and advantages of the present invention will become more apparent through the following description in conjunction with the accompanying drawings and embodiments, in which:

[0016] Figure 1 It is a schematic diagram of the assembly structure of the bearing seat and the trolley;

[0017] Figure 2 is a top view of the bearing housing kit;

[0018] Figure 3 It is a top view of the bearing seat;

[0019] Figure 4 yes Figure 3 Side view in the mid-BB direction;

[0020] Figure 5 This is a disassembled diagram of the components of the bearing housing kit;

[0021] Figure 6 This is the assembly drawing of the blind cover, bearing seat and transparent cover;

[0022] Figure 7 is a cross-sectional view of the inner hole protective sleeve;

[0023] Figure 8 is a cross-sectional view of the peripheral protective cover;

[0024] Fig. 9 is a cross-sectional view of the bearing housing kit;

[0025] Fig.10 It is a front view of the transfer tooling;

[0026] Fig.11 It is a top view of the transfer tooling;

[0027] Fig.12 It is a schematic diagram of the coordination relationship between the transfer tooling, the painting and hoisting tooling and multiple bearing seat kits;

[0028] Fig.13 It is a schematic diagram of the matching relationship between the painting hoisting tooling and the bearing seat kit. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with specific embodiments and drawings. More details are elaborated in the following description to facilitate a full understanding of the present invention. However, the present invention can obviously be implemented in a variety of other ways different from the description. Those skilled in the art can make similar generalizations and deductions based on actual application situations without violating the connotation of the present invention. Therefore, the protection scope of the present invention should not be limited by the content of this specific embodiment.

[0030] It should be noted that these and other subsequent drawings are only examples and are not drawn in proportion, and should not be used as a limitation on the actual scope of protection required by the present utility model.

[0031] like Figure 1 As shown, the bearing seat 1, the blind cover 3 and the transparent cover 4 are installed together on the trolley 2, and the bearing seat 1 is directly connected to the trolley 2 through a flange and a bolt connector. Before the bearing seat 1 is connected to the trolley 2, it is necessary to carry out the pre-assembly painting work and complete the transportation work.

[0032] The utility model provides a bearing seat kit. Before coating, the bearing seat 1 is assembled with the blind cover 3 and the transparent cover 4 in sequence to form a bearing seat kit 100. Figures 5 and 6 As shown, the coating work such as sandblasting and painting is then carried out together.

[0033] like Figure 5 As shown, the transparent cover 4 includes a first connecting flange 41 and an inner hole 42, the blind cover 3 includes a second connecting flange 32 and a closed protrusion 31, and the bearing seat 1 includes a wall body 11 and a third connecting flange 13 located at the end of the wall body, and the wall body 11 surrounds the bearing seat inner hole 15. The second connecting flange 32 and the first connecting flange 41 are respectively fastened to the second side 112 and the first side 111 of the wall body 11 by connecting members such as bolts.

[0034] The bearing seat kit 100 also includes an inner hole protection sleeve 5 that penetrates the transparent cover 4 and blocks the inner hole 15 of the bearing seat, and an outer peripheral protection sleeve 6 that is used to cover at least part of the outer peripheral surface of the bearing seat 1. Figures 7 to 9 As shown. The inner hole protective sleeve 5 can be a rubber protective sleeve, and the inner hole rubber protective sleeve is preferably designed to be conical; the outer peripheral protective sleeve 6 is an outer cylindrical curved rubber protective sleeve. The rubber material is durable and reusable. The inner hole protective sleeve 5 and the outer peripheral protective sleeve 6 preferably have a series of outer diameter sizes to adapt to various bearing seat specifications and maximize the universality of various bearing seat specifications. In order to improve the sealing effect, the inner hole of the transparent cover 4 is also provided with a sealing ring 44 that cooperates with the inner hole protective sleeve 6.

[0035] The peripheral protective sleeve 6 is designed according to the shape of the matching surface between the bearing seat and the frame. Figure 3 and Figure 4 As shown, in some embodiments, the third connecting flange 13 of the bearing seat 1 is an asymmetric axis structure, including an arc portion 130 and a flange portion 131, and the arc portion 130 does not have a flange hole. The peripheral protection sleeve 6 includes a flange matching portion 61 that matches the flange portion 131 and an axial matching portion 62 that matches the wall body 11 of the bearing seat 1. The axial matching portion 62 is used to fit with the outer peripheral surface of the wall body 11, and the coverage arc includes but is not limited to a range of 30 to 75 degrees. The specific coverage range is determined according to the frame matching surface. The flange matching portion 61 is used to match with the flange portion 131 of the third connecting flange 13, as shown in FIG. Figure 8 and Fig. 9 As shown, in order to effectively fix with the bearing seat and be convenient and practical, the flange matching portion 61 also includes a cylindrical nail-shaped plug 63 for matching with the flange hole on the flange portion 131, which is easy to install.

[0036] Preferably, before painting, the area of ​​the wall 11 that is in contact with the peripheral protective cover 6 is pre-coated with an epoxy primer D, such as Figure 4 and Fig. 9 As shown, the primer area D is matched with the axial matching portion 62 of the outer peripheral protection sleeve 6.

[0037] The above-mentioned kit optimizes the process flow. The bearing seat is assembled with some parts in advance before painting, and a rubber protective cover is added to the inner hole, and a curved rubber protective cover is added to the outer circle mating surface, so as to achieve specific protection for the internal space of the bearing seat and the outer circle mating surface, and to ensure that the surfaces that do not need to be painted are free of pollution. It also ensures that the required surfaces of the bearing seat are painted before assembly, which solves the problem of difficult cleaning. At the same time, it ensures that there is no preparation stage for the assembly of the bearing seat and it can be assembled directly without the need for scraping, grinding, and repainting.

[0038] Combined with the introduction of the above-mentioned bearing seat kit, it is also possible to understand a bearing seat transfer coating hoisting assembly 200, such as Figures 10 to 12 The assembly is a combined tool, including a transfer tool 210 and a painting and hoisting tool 220 , and the painting and hoisting tool 220 is detachably connected to the transfer tool 210 .

[0039] Transfer tooling 210 Fig.10 and 11 As shown, the coating tool 220 includes a base 211, a column 212 and a support rod 213, and the support rod 213 extends along the radial direction of the column 212. Fig.12 and Fig.13 As shown, it includes a support member 222 and a hook 223, and the hook 223 is used to hang the above-mentioned bearing seat kit 100. Preferably, multiple bearing seat kits 100 are connected in series to form a group of hanging structures, and each group of hanging structures is connected to the hook 223 to improve processing efficiency.

[0040] After the coating hoisting tool 220 and the transfer tool 210 are installed, they are grouped in pairs through hooks, a total of 4 groups, and hoisted on the bearing seat transfer coating hoisting assembly 200. The transfer tool is designed with forklift teeth, which is convenient for forklift transfer and the process is safe. Since the bearing seat kit is hoisted separately, rather than the traditional stacking transfer, the problem of surface damage caused by collision during the transfer process is solved.

[0041] By separating the painting and lifting equipment from the transfer equipment, such as Fig.13 As shown in the figure, the painting hoisting tool is put into the painting line separately, and 8 bearing seat kits can be made at one time, which saves the workers from hoisting one by one and avoids the safety hazards during operation. After leaving the workshop, it is combined with the transfer tool, such as Fig.12 As shown, the bearing seat kit is transported to the assembly workshop for assembly to ensure collision-free transportation and surface coating quality.

[0042] The following is an introduction to the use of the tooling.

[0043] Step 1: After machining the bearing seat, apply epoxy primer to the area where it meets the trolley in advance, and directly apply engine oil to the internal space to prevent rust. Figure 4 shown.

[0044] Step 2: Assemble the bearing seat, blind cover and transparent cover into a bearing seat assembly in advance. Figure 6 shown.

[0045] Step 3: Install inner hole protection sleeve and outer peripheral protection sleeve to protect the inside of the component and the exposed surface of the bearing seat from contamination. Fig. 9 shown.

[0046] Step 4: Connect the bearing seat kit to the bearing seat transfer and coating hoisting assembly for transfer between processes to prevent collision with each other and foreign objects during the protection process, such as Fig.12 shown.

[0047] Step 5: The painting hoisting tool is connected to the hoisting parts and enters the assembly line for painting operations to ensure the surface coating quality and improve the coating efficiency. Fig.13 shown.

[0048] Step 6: Transfer to the assembly workshop. This process can protect the paint on the surface of the bearing seat kit.

[0049] Step 7: The bearing seat kit is disassembled in the assembly workshop and can be assembled directly after simple cleaning.

[0050] The bearing seat transfer and painting hoisting assembly simplifies the scraping, cleaning, grinding and repainting work existing in the assembly of the bearing seat. It only needs simple cleaning and can be directly assembled, ensuring that the workpieces of the bearing seat kit do not fall to the ground or collide with each other before assembly, and are transferred and painted in batches. The process is safe, the surface quality is guaranteed, the workshop environment is improved, and the production efficiency is increased.

[0051] It should be noted that the use of terms such as "first" and "second" in the above introduction to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and do not represent priority, and therefore cannot be understood as limiting the scope of protection of this application.

[0052] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0053] At the same time, the present application uses specific words to describe the embodiments of the present application. For example, "one embodiment", "an embodiment", and / or "some embodiments" refer to a certain feature, structure or characteristic related to at least one embodiment of the present application. Therefore, it should be emphasized and noted that "one embodiment" or "an embodiment" or "an alternative embodiment" mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment. In addition, some features, structures or characteristics in one or more embodiments of the present application can be appropriately combined.

[0054] Although the utility model is disclosed as above with preferred embodiments, it is not intended to limit the utility model. Any person skilled in the art can make possible changes and modifications without departing from the spirit and scope of the utility model. Therefore, any modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model shall fall within the protection scope defined by the claims of the utility model.

Claims

1. A bearing seat kit, characterized in that: It includes a blind cover, a bearing seat and a transparent cover connected in sequence, and also includes: An inner hole protection sleeve, which passes through the transparent cover and blocks the inner hole of the bearing seat; and The peripheral protective sleeve is used to shield at least a portion of the outer peripheral surface of the bearing seat.

2. The bearing housing kit according to claim 1, characterized in that: The transparent cover comprises a first connecting flange and an inner hole, the first connecting flange is fixedly connected to the first side of the bearing seat, and the inner hole is provided with a sealing ring for cooperating with the inner hole protective sleeve.

3. The bearing housing kit according to claim 1, characterized in that: The blind cover comprises a second connecting flange and a closed protrusion, and the connecting flange is used for fixed connection with the second side of the bearing seat.

4. The bearing housing kit according to claim 1, characterized in that: The bearing seat comprises a wall body and a third connecting flange located at an end of the wall body.

5. The bearing housing kit according to claim 4, characterized in that: The third connecting flange is an asymmetric axis structure, including an arc portion and a flange portion.

6. The bearing housing assembly according to claim 4, wherein: The peripheral protective sleeve includes a flange matching portion and an axial matching portion. The axial matching portion is used to fit with the outer peripheral surface of the wall body, and the flange matching portion is used to match with the third connecting flange.

7. The bearing housing assembly according to claim 6, wherein: The flange matching portion also includes a plug for matching with the flange hole on the third connecting flange.

8. The bearing housing assembly according to claim 4, wherein: The wall body that is in contact with the peripheral protective sleeve is coated with epoxy primer.

9. Bearing seat transfer coating hoisting assembly, characterized in that: include: The transfer tool comprises a base, a column and a support rod, wherein the support rod extends in the radial direction of the column; as well as A painting hoisting tool is detachably connected to the transfer tool, comprising a support member and a hook located at the end of the support member, wherein the support member is arranged on the support rod, and the hook is used to hang the bearing seat kit as described in any one of claims 1-8.

10. The bearing seat transfer and painting hoisting assembly according to claim 9, characterized in that: A plurality of the bearing seat kits are connected in series to form a group of hanging structures, which are connected to the hook.

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