Bearing running-in table

Abstract

The utility model discloses a bearing running-in table, and relates to the technical field of bearing running-in, the bearing running-in table comprises a working table, the bottom end of the working table is provided with a supporting table, the left end and the right end of the working table are symmetrically provided with accommodating grooves, drawing plates are inserted into the accommodating grooves, and the bottom end of the working table is symmetrically provided with limiting blocks in an inserted manner; and the bottom ends of the limiting blocks are connected with moving blocks, and clamping grooves matched with the limiting blocks are transversely formed in the drawing plate at equal intervals. According to the device, the containing grooves and the drawing plates are arranged, the bearing area of the device can be increased through mutual cooperation of the containing grooves and the drawing plates, and therefore the containing requirement of some large-specification bearings can be met, brushes and connecting plates are arranged, and in the process that the two sets of drawing plates are recycled into the containing grooves, the two sets of drawing plates can be replaced conveniently. And through mutual cooperation of a brush and a connecting plate, sundries above the drawing plate can be rapidly scraped, manual cleaning of workers is not needed, and therefore the use convenience of the device can be effectively improved.

Description

Technical Field

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

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. During the bearing processing, in order to reduce surface roughness and make the bearings smoother and more durable during use, workers will use grinding tools to grind the bumps and debris on the outer surface of the bearings on the workbench.

[0003] At present, the existing running-in workbench is generally fixed, and there are many specifications of bearings. Some bearings required for use in occasions such as trains and high-speed railways are relatively large. When the fixed table is used, it is difficult to carry these larger bearings, which affects the processing of the bearings by the staff. Therefore, there are great limitations in its use. To this end, we propose a bearing running-in table to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a bearing running-in platform.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A bearing running-in table includes a workbench, a support table is installed at the bottom end of the workbench, accommodating grooves are symmetrically provided at the left and right ends of the workbench, and pull-out plates are inserted into the inside of the accommodating grooves, limit blocks are symmetrically inserted at the bottom end of the workbench, and the bottom ends of the limit blocks are connected to moving blocks, and slots that are compatible with the limit blocks are equidistantly provided laterally inside the pull-out plate, and grooves are provided on the sides of the pull-out plate.

[0007] In this device, by providing a receiving groove and a pull-out plate, during use, the bearing area of ​​the device can be increased through the mutual cooperation of the receiving groove and the pull-out plate, thereby meeting the placement requirements of some larger-sized bearings, thereby effectively improving the applicability of the device during use.

[0008] Preferably, a connecting spring is symmetrically connected to the upper side of the moving block, and the other end of the connecting spring is fixedly connected to the lower side of the workbench.

[0009] Preferably, a handle is connected to the lower side of the moving block, and the handle is configured as a U-shaped structure.

[0010] Preferably, protective pads are respectively provided on the front and back ends of the pull-out plate, and the cross-section of the protective pads is set to an L-shaped structure.

[0011] Preferably, slots are opened equidistantly inside the pull-out plate, and guide discs are inserted into the slots. The sides of the guide discs are laterally connected to moving rods, and the other ends of the moving rods are connected to the inner wall of the accommodating groove.

[0012] Preferably, a brush is provided on the inner wall of the top end of the accommodating groove, and the bottom end of the brush abuts against the top of the pull-out plate.

[0013] Preferably, a connecting plate is glued above the brush, and the side edges of the connecting plate are connected to the side walls of the workbench through bolts.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The device is provided with a receiving groove and a pull-out plate. During use, the receiving groove and the pull-out plate cooperate with each other to increase the bearing area of ​​the device, thereby meeting the placement requirements of some larger-sized bearings, thereby effectively improving the applicability of the device during use.

[0016] 2. The device is provided with a brush and a connecting plate. In the process of recycling the two sets of pull-out plates into the receiving groove, the brush and the connecting plate cooperate with each other to quickly scrape off the debris above the pull-out plates, without the need for manual cleaning by the staff, thereby effectively improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a bearing running-in platform proposed by the present invention;

[0018] Figure 2 for Figure 1 A schematic three-dimensional cross-sectional diagram of the moving rod and protective pad structure;

[0019] Figure 3 for Figure 1 Schematic diagram of the three-dimensional cross-section of the limit block and the connecting spring structure;

[0020] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the brush and connecting plate structure.

[0021] In the figure: 1. Workbench; 2. Support table; 3. Receiving groove; 4. Pull-out plate; 5. Limit block; 6. Moving block; 7. Connecting spring; 8. Handle; 9. Moving rod; 10. Protective pad; 11. Groove; 12. Brush; 13. Connecting plate; 14. Guide disc. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-4 A bearing running-in table comprises a workbench 1, a supporting table 2 is installed at the bottom end of the workbench 1, accommodating grooves 3 are symmetrically opened at the left and right ends of the workbench 1, and pull-out plates 4 are inserted into the inside of the accommodating grooves 3, and limit blocks 5 are symmetrically inserted at the bottom end of the workbench 1, and the bottom ends of the limit blocks 5 are connected to moving blocks 6, and the inside of the pull-out plate 4 is equidistantly opened with card slots that are compatible with the limit blocks 5, and the side of the pull-out plate 4 is opened with grooves 11. By starting with multiple groups of card slots, the pull-out and storage needs of the pull-out plate 4 can be met.

[0024] Further, refer to Figure 3 It can be seen that a connecting spring 7 is symmetrically connected to the top of the moving block 6, and the other end of the connecting spring 7 is fixedly connected to the lower side of the workbench 1. Through the elastic characteristics of the connecting spring 7 itself, the tightness of the limit block 5 when inserted into the internal slot of the pull-out plate 4 can be effectively guaranteed.

[0025] Further, refer to Figure 3 It can be seen that a handle 8 is connected to the lower side of the moving block 6, and the handle 8 is set to a U-shaped structure. The handle 8 set with the U-shaped structure can facilitate the staff to pull the moving block 6 downward.

[0026] Further, refer to Figure 3 and Figure 4 It can be seen that the front and back ends of the pull-out plate 4 are respectively provided with protective pads 10, and the cross-section of the protective pad 10 is set to an L-shaped structure. The protective pad 10 set by the L-shaped structure can protect the edges and corners of the front and back sides of the pull-out plate 4, thereby effectively ensuring the service life of the pull-out plate 4.

[0027] Further, refer to Figure 2 and Figure 3 It can be seen that slots are equidistantly provided inside the pull-out plate 4, and guide discs 14 are inserted into the inside of the slots. The side of the guide disc 14 is laterally connected to a moving rod 9, and the other end of the moving rod 9 is connected to the inner wall of the accommodating groove 3. During the lateral movement of the pull-out plate 4, the lateral guidance of the pull-out plate 4 can be achieved through the mutual cooperation of the slots, the guide disc 14 and the moving rod 9, thereby effectively ensuring the stability of the pull-out plate 4 during the movement.

[0028] Further, refer to Figure 4It can be seen that a brush 12 is provided on the inner wall of the top of the receiving groove 3, and the bottom end of the brush 12 is in contact with the top of the pull-out plate 4. When the pull-out plate 4 is pushed into the interior of the receiving groove 3, the brush 12 can automatically scrape off the debris attached to the pull-out plate 4 through the setting of the brush 12.

[0029] Further, refer to Figure 4 It can be seen that a connecting plate 13 is glued above the brush 12, and the side of the connecting plate 13 is connected to the side wall of the workbench 1 through bolts. Through the mutual cooperation of the bolts and the connecting plate 13, it is convenient for the staff to remove the damaged brush 12 for replacement and maintenance.

[0030] Working principle: when the present invention is in use, the staff can first carry the device to a suitable position in the workshop. When the bearing to be processed is large in size, the staff can first pull the handle 8, so that the moving block 6 and the limit block 5 are subjected to downward force at the same time, so that the limit block 5 is pulled out from the slot opened inside the pull-out plate 4, and then the staff can detent 11 and pull the pull-out plate 4 laterally to pull the pull-out plate 4 out of the inside of the accommodating slot 3. In the process of the pull-out plate 4 moving laterally, the slot hole opened inside the pull-out plate 4 is forced to slide along the outer wall of the guide disc 14, thereby guiding the guide disc 14. After the pull-out plate 4 is pulled out, the staff can stop pulling the moving block 6, so that the limit block 5 is forced to be embedded in the corresponding slot, and then the staff can place the bearing on the workbench 1 and the pull-out plate 4 for processing.

[0031] When it is necessary to transport the device, the staff can pull down the moving block 6 again, so that the limit block 5 is pulled out from the inside of the pull-out plate 4, and then the staff can push the pull-out plate 4 inward, so that it can be stored in the inside of the accommodating groove 3. In the process of pushing the pull-out plate 4 into the accommodating groove 3, the brush 12 is able to scrape off the debris above the pull-out plate 4, and this can be achieved without the need for manual cleaning by the staff. After the two groups of pull-out plates 4 are stored, the floor space of the device can be reduced, which can facilitate the staff to rotate. The above is the entire working principle of the present utility model.

[0032] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated on.

[0033] The above embodiments are preferred implementation methods of the present invention, but the implementation methods of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be considered as equivalent replacement methods and are included in the scope of protection of the present invention.

[0034] In the present utility model, unless otherwise specified, the directional words contained in the terms "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the directions of the terms in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the terms. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

Claims

1. A bearing running-in table, comprising a workbench (1), characterized in that: A support platform (2) is installed at the bottom end of the workbench (1), and accommodating grooves (3) are symmetrically provided at the left and right ends of the workbench (1), and pull-out plates (4) are inserted into the inside of the accommodating grooves (3). Limiting blocks (5) are symmetrically inserted at the bottom end of the workbench (1), and the bottom ends of the limiting blocks (5) are connected to moving blocks (6). Card slots that are compatible with the limiting blocks (5) are equidistantly provided inside the pull-out plates (4), and grooves (11) are provided on the sides of the pull-out plates (4).

2. A bearing running-in platform according to claim 1, characterized in that: A connecting spring (7) is symmetrically connected above the moving block (6), and the other end of the connecting spring (7) is fixedly connected to the lower side of the workbench (1).

3. The bearing running-in platform according to claim 1, characterized in that: The lower side of the moving block (6) is connected to a handle (8), and the handle (8) is configured as a U-shaped structure.

4. The bearing running-in platform according to claim 1, characterized in that: The front and back ends of the pull-out plate (4) are respectively provided with protective pads (10), and the cross section of the protective pads (10) is arranged in an L-shaped structure.

5. The bearing running-in platform according to claim 1, characterized in that: The interior of the pull-out plate (4) is provided with slots at equal intervals, and guide discs (14) are inserted into the interior of the slots. The side of the guide disc (14) is laterally connected to a moving rod (9), and the other end of the moving rod (9) is connected to the inner wall of the accommodating groove (3).

6. The bearing running-in platform according to claim 1, characterized in that: A brush (12) is provided on the inner wall of the top end of the receiving groove (3), and the bottom end of the brush (12) abuts against the top of the pull-out plate (4).

7. A bearing running-in platform according to claim 6, characterized in that: A connecting plate (13) is glued above the brush (12), and the side of the connecting plate (13) is connected to the side wall of the workbench (1) via bolts.

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