Bearing end drilling fixing tool

Abstract

The utility model relates to the technical field of bearing machining, and discloses a bearing end drilling fixing tool which comprises a base, a positioning plate is placed on the upper portion of the base, first sliding grooves are formed in the two sides of the base, gaskets are movably arranged in the two sides of the base, clamping plates are installed at the upper ends of the gaskets in a sleeved mode, and the first sliding grooves are communicated with the clamping plates. Bolts for limiting the positions of the clamping plates are mounted in the gaskets, and a first support is mounted at one end of the upper portion of the positioning plate through a first mounting base. According to the bearing end drilling fixing tool, a bearing column is placed on the upper portion of the first support and the upper portion of the second support, it is ensured that when the two ends of the bearing column are drilled, the stability during drilling positioning is improved, meanwhile, when the other end of the bearing column is drilled, a second mounting base is rotated, and the second mounting base is driven by a bearing to rotate, so that the bearing column is fixed. And then the edge of the bearing column placed on the upper portion of the second support can be quickly changed, and it is guaranteed that the drilling position of the bearing column is adjusted in a labor-saving and convenient mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing processing technical field, concretely is a kind of bearing end drilling fixing tool. BACKGROUND

[0002] Bearing is an important spare part in contemporary mechanical equipment, its main function is to support mechanical rotating body, reduce its friction coefficient in the process of movement, and ensure its rotation accuracy, when bearing parts are processed, drilling is carried out on the end of bearing column, however, bearing is circular, so that sliding phenomenon occurs when bearing is drilled, therefore, fixing device is needed to position bearing during drilling, to ensure the stability of bearing drilling.

[0003] However, when the other end of the bearing column needs to be drilled, the drilling surface of the bearing column needs to be adjusted, so the bearing needs to be manually turned over, and then the position of the bearing seat is fixed using the bracket again to drill the other end of the bearing column. However, manually turning over the bearing column requires physical effort and time, which affects the efficiency of bearing end drilling. Therefore, we propose a bearing end drilling fixing tool. SUMMARY

[0004] To overcome the shortcomings of the existing bearing end drilling fixing tool, the utility model provides a bearing end drilling fixing tool, which has the advantages of adjusting the position of the bearing column by adjusting the position of the transverse adjusting block in the second sliding groove, rotating the second mounting seat, and ensuring that the bearing is more convenient to drill at both ends. The problems raised in the background technology are solved.

[0005] The utility model provides the following technical scheme: a bearing end drilling fixing tool, including base, the upper part of base is placed with positioning plate, the both sides of base are equipped with first sliding groove, the inside of the both sides of base is movable with gasket, the upper end of gasket is equipped with clamping plate for sleeve joint, the inside of gasket is installed with bolt for limiting the position of clamping plate, the one end of the upper part of positioning plate is installed with first support through first mounting seat, the inside of the other side of positioning plate is equipped with second sliding groove, the inside of second sliding groove is movable sleeve joint with sliding block, the upper part of sliding block is installed with second mounting seat, the upper part of second mounting seat is installed with second support.

[0006] Preferably, the end of the clamping plate is attached to the upper end of the positioning plate on both sides, and the positioning plate is arranged between the two clamping plates.

[0007] Preferably, the gasket and the clamping plate are arranged inside the first sliding groove in the base, and the base is arranged at the lower end of the drilling device.

[0008] Preferably, the first support and the second support are arranged in alignment with each other, the bearing column to be machined is arranged inside the first support and the second support, and the first mounting seat is arranged at one side of the lower end of the drill bit.

[0009] Preferably, two groups of anti-skid panels are arranged inside the first support and the second support, and the anti-skid panels are provided with anti-skid grooves inside.

[0010] Preferably, a limiting fixing pin is arranged inside one side of the sliding block, the fixing pin penetrates the positioning plate, and a nut is arranged outside the fixing pin.

[0011] Preferably, a bearing is arranged at the lower end of the second mounting seat, and the bearing is arranged inside the sliding block.

[0012] Compared with the prior art, the bearing end drilling fixing tool has the following beneficial effects:

[0013] 1. The bearing end drilling fixing tool places the bearing column on the upper part of the first support and the second support, ensures the stability of drilling positioning when drilling the two ends of the bearing column, and ensures the labor saving and convenience when adjusting the drilling position of the bearing column by rotating the second mounting seat, rotating the second mounting seat through the bearing, and then quickly changing the side of the bearing column placed on the upper part of the second support.

[0014] 2. The bearing end drilling fixing tool movably sleeves the sliding block in the second sliding groove, adjusts the position of the sliding block in the second sliding groove according to the size of the bearing column, ensures the stability of the bearing column placed on the upper part of the first support and the second support, and adjusts the position of the sliding block in the transverse direction, that is, adjusts the position of the bearing column in the transverse direction, so as to improve the stability of supporting and positioning when the device drills the bearing column of different sizes. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the main structure of the utility model;

[0019] Figure 5 The utility model discloses A place amplification structure schematic diagram.

[0020] In the drawing: 1, base plate, 2, positioning plate, 3, first sliding slot, 4, gasket, 5, bolt, 6, clamping plate, 7, first mounting seat, 8, first support, 9, second sliding slot, 10, sliding block, 11, second mounting seat, 12, bearing, 13, second support, 14, non-slip panel, 15, fixed pin. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 And Figure 5 , a bearing end drilling fixing tool, including base plate 1, the upper portion of base plate 1 is placed with positioning plate 2, the both sides of base plate 1 are provided with first sliding slot 3, first sliding slot 3 provides movable space for gasket 4, gasket 4 moves in the inside of the both sides of base plate 1, the upper end of gasket 4 is connected with clamping plate 6, the inside of gasket 4 is provided with bolt 5 for limiting the position of clamping plate 6, the position of positioning plate 2 on the upper portion of base plate 1 is extruded by clamping plate 6 lower end, one end of the upper portion of positioning plate 2 is provided with first support 8 through first mounting seat 7, the inside of the other side of positioning plate 2 is provided with second sliding slot 9, the inside of second sliding slot 9 is movably connected with sliding block 10, the upper portion of sliding block 10 is provided with second mounting seat 11, the upper portion of second mounting seat 11 is provided with second support 13, the both sides of bearing column are supported by first support 8 and second support 13, to ensure the stability when bearing column is positioned.

[0023] Referring to Figure 3 , the end of clamping plate 6 is attached to the upper end of the both sides of positioning plate 2, positioning plate 2 is arranged between the two groups of clamping plates 6, positioning plate 2 is placed on the upper portion of base plate 1, and positioning plate 2 is arranged on the inside of the two groups of clamping plates 6, the position of clamping plate 6 is adjusted, the positions of the both sides of positioning plate 2 are limited by clamping plate 6, to ensure the stability when the position of positioning plate 2 is positioned.

[0024] Referring to Figure 3, the gasket 4 and the clamping plate 6 are arranged in the interior of the base 1 which is provided with the first sliding groove 3, the base 1 is arranged at the lower end of the drilling equipment, the gasket 4 and the clamping plate 6 are arranged in the interior of the first sliding groove 3, that is, the first sliding groove 3 provides a moving space for the gasket 4 and the clamping plate 6, and the interior of the gasket 4 is provided with the bolt 5 which limits the position of the clamping plate 6, and the bolt 5 is tightened to control the clamping plate 6 to provide downward pressure, and thus the clamping plate 6 exerts pressure on the exterior of the positioning plate 2 to limit the position of the positioning plate 2 on the upper portion of the base 1.

[0025] With reference to Figure 2 , the first support 8 and the second support 13 are arranged in alignment, the bearing column to be machined is arranged in the interior of the first support 8 and the second support 13, the first mounting seat 7 is arranged at one side of the lower end of the drill bit, the first support 8 and the second support 13 are arranged in alignment, and the bearing column to be machined is controlled to be arranged at the upper end of the first support 8 and the second support 13, that is, the first support 8 and the second support 13 can limit the position of the bearing column, and the first mounting seat 7 is arranged at one side of the drill bit, that is, the first support 8 and the second support 13 drive the bearing column to move to the lower end of the drill bit, and the drill bit can drill the bearing column.

[0026] With reference to Figure 2 , the interior of the first support 8 and the second support 13 is provided with two groups of anti-skid panels 14, the interior of the anti-skid panel 14 is provided with an anti-skid groove, the interior of the first support 8 and the second support 13 is provided with the anti-skid panel 14, the interior of the anti-skid panel 14 is provided with the protection groove, and after the bearing column is arranged on the upper portion of the first support 8 and the second support 13, the anti-skid groove effectively prevents the position of the bearing column from deviating, thereby improving the stability of the bearing column during punching.

[0027] With reference to Figure 5 , the interior of one side of the sliding block 10 is provided with a fixed pin 15 with a limiting function, the fixed pin 15 penetrates the positioning plate 2, and the exterior of the fixed pin 15 is provided with a nut, the sliding block 10 is arranged in the interior of the second sliding groove 9, the side surface of the sliding block 10 is provided with the fixed pin 15, the position of the fixed pin 15 in the interior of the positioning plate 2 is adjusted, that is, the fixed pin 15 limits the position of the sliding block 10 on the upper portion of the positioning plate 2, and when the position of the bearing column to be drilled is adjusted, the sliding block 10 is adjusted in the transverse direction, that is, the sliding block 10 drives one end of the bearing column to deviate from the first mounting seat 7, and the second mounting seat 11 is rotated, so that the punching surface of the bearing column can be quickly adjusted, and the labor during adjustment of the bearing column is reduced.

[0028] With reference to Figure 2The lower end of the second mounting base 11 is provided with a bearing 12, and the bearing 12 is arranged in the interior of the sliding block 10, the bearing 12 arranged in the interior of the sliding block 10 through the lower end of the second mounting base 11, that is, the bearing 12 can drive the second mounting base 11 to rotate on the upper portion of the sliding block 10, and the convenience is improved when the punching position of the bearing column placed on the upper portion of the second support 13 is adjusted, and the phenomenon of labor is avoided due to manual overturning of the bearing column.

[0029] Working principle: when in use, the bearing column is placed on the upper portion of the first support 8 and the second support 13, the anti-skid panel 14 arranged in the interior of the first support 8 and the second support 13 limits the position of the bearing column, and the bearing column is controlled to move to one side of the lower portion of the drill bit, thereby improving the stability of the bearing column when drilling, when drilling is completed and the other end of the bearing column needs to be drilled, the sliding block 10 is moved horizontally to drive the bearing column to deviate from the first mounting base 7, the second mounting base 11 is rotated, the second mounting base 11 is driven to rotate through the bearing 12, and the bearing column is pushed, that is, the second mounting base 11 drives the other end of the support column to move to the lower end of the drill bit, thereby ensuring that both ends of the bearing column are drilled, and the convenience of adjusting the drilling position is improved.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A bearing end drilling and fixing fixture, comprising a base (1), wherein a positioning plate (2) is placed on the upper part of the base (1), and first sliding grooves (3) are provided on both sides of the base (1), characterized in that: The base (1) has movable pads (4) on both sides. A clamping plate (6) is fitted onto the upper end of the pad (4). A bolt (5) is installed inside the pad (4) to limit the position of the clamping plate (6). A first bracket (8) is installed on one end of the upper part of the positioning plate (2) through a first mounting seat (7). A second sliding groove (9) is opened inside the other side of the positioning plate (2). A slider (10) is movably fitted inside the second sliding groove (9). A second mounting seat (11) is installed on the upper part of the slider (10). A second bracket (13) is installed on the upper part of the second mounting seat (11).

2. The bearing end drilling and fixing fixture according to claim 1, characterized in that: The ends of the clamping plates (6) are fitted and installed on the upper ends of both sides of the positioning plates (2), and the positioning plates (2) are arranged between the two sets of clamping plates (6).

3. The bearing end drilling and fixing fixture according to claim 1, characterized in that: The gasket (4) and clamp (6) are disposed inside the first groove (3) inside the base (1), which is installed at the lower end of the drilling equipment.

4. The bearing end drilling and fixing fixture according to claim 1, characterized in that: The first bracket (8) and the second bracket (13) are aligned and installed together. The bearing column to be processed is placed inside the first bracket (8) and the second bracket (13). The first mounting seat (7) is set on one side of the lower end of the drill bit.

5. The bearing end drilling and fixing fixture according to claim 1, characterized in that: Two sets of anti-slip panels (14) are installed on the inner side of the first bracket (8) and the second bracket (13), and anti-slip grooves are opened on the inner side of the anti-slip panel (14).

6. The bearing end drilling and fixing fixture according to claim 1, characterized in that: A fixing pin (15) with a limiting function is installed inside one side of the slider (10). The fixing pin (15) passes through the positioning plate (2), and a nut is installed on the outside of the fixing pin (15).

7. The bearing end drilling and fixing fixture according to claim 1, characterized in that: The lower end of the second mounting base (11) is equipped with a bearing (12), and the bearing (12) is located inside the slider (10).

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