Positioning and clamping device for bearing machining

Abstract

The utility model provides a bearing machining positioning clamping device, which relates to the bearing machining field, and comprises a machining table, a sliding seat and a limiting seat, the top of the machining table is provided with the sliding seat, the top of the sliding seat is provided with an adjusting seat, an adjusting bolt is arranged between the top of the sliding seat and the adjusting seat, the inner side of the adjusting seat is provided with the limiting seat, and the limiting seat is provided with a clamping groove. When the positioning bolt is in an unscrewed state, the clamping seat can obliquely move on the sliding block of the limiting seat through the sliding groove, the clamping degree between the clamping seat and a bearing is further adjusted by moving the clamping seat, in the using process, a worker can adjust the height of the clamping seat by adjusting the adjusting bolt and the adjusting seat, and therefore the clamping degree of the bearing can be adjusted. And after adjustment is completed, fixing is conducted by tightening the limiting bolts, a worker can conveniently select the mode of clamping the bearing in a suspended mode or the clamping mode of pressing the bearing through the bottom of the clamping base according to the machining condition through the clamping base with the height adjusted, and the practicability of the device is improved.

Description

Technical Field

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

[0002] During the processing of bearings, a positioning clamping device is often needed to clamp and limit the bearings. Patent document: CN 215789132 U proposes a clamping device for bearing processing, which solves the problem that the clamping devices in the prior art are often ineffective and inconvenient to clamp bearings of different sizes. The problem with this technical solution is that most of the existing bearing processing positioning clamping devices are not convenient for workers to use suitable clamping methods according to bearings of different models and specifications, and the adjustment operation is relatively complicated and cumbersome, which is inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to solve the following problems existing in the prior art: the above-mentioned existing bearing processing positioning clamping devices are mostly inconvenient for workers to use an adaptive clamping method according to bearings of different models and specifications, and the adjustment operation is relatively complicated and cumbersome, which is inconvenient to use.

[0004] In order to solve the problems existing in the prior art, the utility model provides a bearing processing positioning and clamping device, including a processing table, a slide seat and a limit seat, a slide seat is provided on the top of the processing table, an adjustment seat is provided on the top of the slide seat, an adjustment bolt is provided between the top of the slide seat and the adjustment seat, a limit seat is provided on the inner side of the adjustment seat, and a clamping seat is provided on the inner side of the limit seat.

[0005] Furthermore, the inclined surface of the limit seat is provided with a slider, and the bottom of the clamping seat is provided with a slide groove adapted to the slider. When the positioning bolt is loosened, the clamping seat can move obliquely on the slider of the limit seat through the slide groove, so that the clamping degree can be finely adjusted.

[0006] Furthermore, a positioning bolt is provided on the top of the clamping seat, and a positioning hole adapted to the positioning bolt is provided inside the slider. When the positioning bolt is loosened, the clamping seat can move obliquely on the slider of the limit seat through the slide slot, and the clamping degree with the bearing can be further adjusted by moving the clamping seat. After the adjustment is completed, the positioning bolt is tightened into the positioning hole to fix the clamping seat to complete the positioning clamping work.

[0007] Furthermore, both ends of the slide are provided with a fixing seat and a fixing bolt, and an adjustment slot is provided inside the processing table. The distance between the two sets of clamping seats can be adjusted by adjusting the slide to move in the adjustment slot, and after the clamping seats are adjusted to be close to both sides of the bearing, the slide is fixed by tightening the fixing bolt.

[0008] Furthermore, the inner side of the clamping seat and the inner side of the bottom are both provided with anti-skid patterns, which can increase the friction between the clamping seat and the bearing to avoid slipping.

[0009] Furthermore, a limit bolt is arranged on the periphery of the adjusting bolt at the top of the adjusting seat. After the adjusting bolt is adjusted, the limit bolt is tightened to limit and fix the adjusting bolt.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] When the positioning bolt is loosened, the clamping seat can move obliquely on the slider of the limit seat through the sliding groove, and the clamping degree with the bearing can be further adjusted by moving the clamping seat. After the adjustment is completed, the clamping seat can be fixed by tightening the positioning bolt to complete the positioning and clamping work. During use, the staff can adjust the height of the clamping seat by adjusting the adjusting bolt and the adjusting seat, and fix it by tightening the limit bolt after the adjustment is completed. The clamping seat with adjusted height is convenient for the staff to choose the method of clamping the bearing in the air or the method of clamping the bearing by pressing the bottom of the clamping seat according to the processing conditions, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a partial structural schematic diagram of the utility model;

[0014] Figure 3 It is a schematic diagram of the partial structure of the clamping seat of the utility model;

[0015] Figure numerals: 1, processing table; 2, sliding seat; 3, fixing bolt; 4, adjusting bolt; 5, adjusting seat; 6, limiting seat; 7, clamping seat; 8, positioning bolt; 9, sliding block. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0017] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0018] Example 1

[0019] like Figure 1-3As shown, a bearing processing positioning clamping device includes a processing table 1, a slide seat 2 and a limit seat 6. The top of the processing table 1 is provided with a slide seat 2, and both ends of the slide seat 2 are provided with fixed seats and fixed bolts 3. An adjusting groove is provided inside the processing table 1, and an adjusting seat 5 is provided on the top of the slide seat 2. An adjusting bolt 4 is provided between the top of the slide seat 2 and the adjusting seat 5. A limit bolt is provided on the periphery of the adjusting bolt 4 at the top of the adjusting seat 5. A limit seat 6 is provided on the inner side of the adjusting seat 5. A clamping seat 7 is provided on the inner side of the limit seat 6. A slider 9 is provided on the inclined surface of the limit seat 6. A slide groove adapted to the slider 9 is provided at the bottom of the clamping seat 7. A positioning bolt 8 is provided on the top of the clamping seat 7, and a positioning hole adapted to the positioning bolt 8 is provided inside the slider 9.

[0020] Working principle description: the staff places the bearing on the processing table 1, and can adjust the spacing between the two groups of clamping seats 7 by adjusting the slide 2 to move in the adjusting groove. After the clamping seat 7 is adjusted to be close to both sides of the bearing, the slide 2 is fixed by tightening the fixing bolt 3. When the positioning bolt 8 is loosened, the clamping seat 7 can be moved obliquely on the slider 9 of the limit seat 6 through the slide groove. The clamping degree with the bearing is further adjusted by moving the clamping seat 7. After the adjustment is completed, the clamping seat 7 is fixed by tightening the positioning bolt 8 to complete the positioning and clamping work. During use, the staff can adjust the height of the clamping seat 7 by adjusting the adjusting bolt 4 and the adjusting seat 5, and fix it by tightening the limit bolt after the adjustment is completed. The clamping seat 7 with adjusted height is convenient for the staff to choose the method of suspended clamping of the bearing or the clamping method of pressing the bearing with the bottom of the clamping seat 7 according to the processing conditions, thereby increasing the practicality of the device.

[0021] The processing table 1 is mainly used for processing bearings. When selecting, a conventional one can be selected from the existing technology according to the needs.

[0022] The slide 2 is mainly used to cooperate with the adjustment groove to adjust the clamping seat 7 horizontally. When selected, both ends of the slide 2 are provided with a fixed seat and a fixing bolt 3, and the inside of the processing table 1 is provided with an adjustment groove.

[0023] The fixing bolt 3 is mainly used to limit and fix the slide seat 2. When selecting, a conventional one can be selected from the existing technology according to the needs.

[0024] The adjusting bolt 4 is mainly used to adjust the height of the clamping seat 7. When selected, a limit bolt is arranged on the periphery of the adjusting bolt 4 at the top of the adjusting seat 5.

[0025] The adjusting seat 5 is mainly used to cooperate with the adjusting bolt 4 to adjust the height of the clamping seat 7. When selecting, a conventional one can be selected in the prior art according to the needs.

[0026] The limiting seat 6 is mainly used for fine-tuning and limiting the clamping seat 7. When selecting, a conventional one can be selected from the prior art according to the needs.

[0027] The clamping seat 7 is mainly used for positioning and clamping the bearing. When selected, a sliding groove adapted to the sliding block 9 is provided at the bottom of the clamping seat 7 .

[0028] The positioning bolt 8 is mainly used to limit and fix the clamping seat 7. When selecting, a conventional one can be selected from the existing technology according to the needs.

[0029] The slide block 9 is mainly used to cooperate with the slide groove of the clamping seat 7 so that the clamping seat 7 can be fine-tuned. When selected, a positioning hole adapted to the positioning bolt 8 is provided inside the slide block 9.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A bearing processing positioning clamping device, comprising a processing table (1), a slide seat (2) and a limit seat (6), characterized in that: A slide seat (2) is provided on the top of the processing table (1), an adjustment seat (5) is provided on the top of the slide seat (2), an adjustment bolt (4) is provided between the top of the slide seat (2) and the adjustment seat (5), a limit seat (6) is provided on the inner side of the adjustment seat (5), and a clamping seat (7) is provided on the inner side of the limit seat (6).

2. A bearing processing positioning clamping device according to claim 1, characterized in that: The inclined surface of the limiting seat (6) is provided with a sliding block (9), and the bottom of the clamping seat (7) is provided with a sliding groove adapted to the sliding block (9).

3. A bearing processing positioning clamping device according to claim 2, characterized in that: A positioning bolt (8) is provided on the top of the clamping seat (7), and a positioning hole adapted to the positioning bolt (8) is provided inside the sliding block (9).

4. A bearing processing positioning clamping device according to claim 1, characterized in that: Both ends of the slide seat (2) are provided with a fixing seat and a fixing bolt (3), and the interior of the processing table (1) is provided with an adjustment groove.

5. A bearing processing positioning clamping device according to claim 1, characterized in that: The inner side of the clamping seat (7) and the inner side of the bottom are both provided with anti-slip grooves.

6. A bearing processing positioning clamping device according to claim 1, characterized in that: A limiting bolt is arranged on the periphery of the adjusting bolt (4) at the top of the adjusting seat (5).

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