Quenching device for bearing locking sleeve

Abstract

According to the technical scheme, the bearing locking sleeve quenching device comprises an equipment table and an induction host, a supporting column is installed in the middle of the top of the equipment table, a positioning seat is installed at the top of the supporting column, a clamping groove is formed in one side of the positioning seat, a fixing frame is installed in the middle of one side of the equipment table, and a clamping groove is formed in the other side of the fixing frame. An electric expansion piece A is mounted at the top of the fixing frame, a lifting plate is mounted on an output shaft of the electric expansion piece A, a heat treatment sensor is mounted at the bottom of the lifting plate, a baffle is arranged at the top, close to the outer surface, of the equipment table, and a backflow hole is formed in the top, close to the middle, of the equipment table. The bearing locking sleeve quenching device solves the problems that when an existing quenching mechanism is used for quenching a bearing locking sleeve, the outer diameter and the inner diameter of the bearing locking sleeve need to be quenched in batches, the quenching time of the bearing locking sleeve is long, and the quenching efficiency of the bearing locking sleeve is affected, the quenching time of the bearing locking sleeve is shortened, and the quenching efficiency of the bearing locking sleeve is improved. Therefore, the quenching efficiency of the bearing locking sleeve is improved.

Description

Technical Field

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

[0002] The primary function of a bearing locking sleeve is to resolve fit issues between the shaft and bearing. When the shaft diameter does not match the inner diameter of the bearing, a bearing locking sleeve can be used to fill the gap and ensure a secure fit between the bearing and shaft. Bearing locking sleeves can also be used to resolve issues such as bearing position adjustment or axial fixation. Bearing locking sleeves are typically made of high-quality steel, offering high strength and wear resistance, and capable of withstanding significant axial and radial loads. During production, bearing locking sleeves require heat treatment using a quenching mechanism.

[0003] When quenching a bearing locking sleeve, the existing quenching mechanism needs to quench the outer diameter and inner diameter of the bearing locking sleeve in batches. The quenching time of the bearing locking sleeve is long, which affects the quenching efficiency of the bearing locking sleeve. Therefore, we propose a bearing locking sleeve quenching device. Utility Model Content

[0004] The purpose of the utility model is to provide a bearing locking sleeve quenching device, which can achieve the effect of synchronous quenching of the inner and outer diameters of the bearing locking sleeve, so as to solve the problem that the existing quenching mechanism needs to quench the outer and inner diameters of the bearing locking sleeve separately when quenching the bearing locking sleeve, which takes a long time to quench the bearing locking sleeve and affects the quenching efficiency of the bearing locking sleeve.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing locking sleeve quenching device, comprising an equipment table and an induction host, wherein a support column is installed in the middle of the top of the equipment table, a positioning seat is installed on the top of the support column, a card slot is provided on one side of the positioning seat, a fixing frame is installed in the middle of one side of the equipment table, an electric expander A is installed on the top of the fixing frame, a lifting plate is installed on the output shaft of the electric expander A, and a heat treatment sensor is installed at the bottom of the lifting plate.

[0006] Preferably, a baffle is provided at the top of the equipment platform near the outer surface, and a reflux hole is provided at the top of the equipment platform near the middle.

[0007] Preferably, a filter box is installed in the middle of the bottom of the equipment table, and a filter is installed in the middle of the filter box.

[0008] Preferably, a spray pipe is installed at the bottom of the lifting plate, one side of the spray pipe is connected to a soft water pipe, the end of the soft water pipe is connected to the bottom of the filter box, and a water pump is installed at the end of the soft water pipe.

[0009] Preferably, support frames are installed at the three corner positions on the top of the equipment table, and an electric retractor B is installed near the top of the support frame, and a drive frame is installed on the output shaft of the electric retractor B.

[0010] Preferably, a driving motor is installed on the top of the driving frame, and a transmission wheel is installed on the output shaft of the driving motor located inside the driving frame.

[0011] Preferably, a bearing locking sleeve is provided on the top of the positioning seat.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model achieves the effect of synchronous quenching of the inner and outer diameters of the bearing locking sleeve by arranging a heat treatment sensor, a positioning seat and a slot, so as to solve the problem that the existing quenching mechanism needs to quench the outer diameter and the inner diameter of the bearing locking sleeve separately when quenching the bearing locking sleeve, and the quenching time of the bearing locking sleeve is long, which affects the quenching efficiency of the bearing locking sleeve. The quenching time of the bearing locking sleeve is reduced, thereby improving the quenching efficiency of the bearing locking sleeve.

[0014] 2. The utility model achieves the effect of driving the bearing locking sleeve to rotate by setting a support frame, a driving frame and a transmission wheel, so as to solve the problem that the existing quenching mechanism cannot drive the bearing locking sleeve to rotate synchronously during heat treatment, affecting the quenching effect of the bearing locking sleeve, and improves the quenching uniformity of the bearing locking sleeve, thereby improving the quenching effect of the bearing locking sleeve.

[0015] 3. The utility model achieves the effect of recycling the quenching liquid by arranging a filter box, a baffle, a reflux hole and a filter, so as to solve the problem that the existing quenching device easily generates a lot of impurities during quenching, cannot be circulated and filtered, and easily causes the spray mechanism to be blocked. The clogging probability of the spray mechanism is reduced, thereby ensuring the cooling effect of the bearing locking sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of A;

[0018] Figure 3 This is a schematic diagram of the main structure of the support frame and the driving frame of the utility model;

[0019] Figure 4 It is a schematic cross-sectional structural diagram of the present utility model.

[0020] Figure numerals: 1. Equipment table; 2. Baffle; 3. Support frame; 4. Bearing locking sleeve; 5. Electric retractor A; 6. Soft water pipe; 7. Fixing frame; 8. Positioning seat; 9. Return hole; 10. Filter box; 11. Support column; 12. Lifting plate; 13. Heat treatment sensor; 14. Spray pipe; 15. Electric retractor B; 16. Drive motor; 17. Drive wheel; 18. Drive frame; 19. Card slot; 20. Induction host; 21. Water pump; 22. Filter. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0022] Example 1

[0023] like Figure 1 、 Figure 2 and Figure 4 As shown, in order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing locking sleeve quenching device, comprising an equipment table 1 and an induction host 20, a support column 11 is installed in the middle of the top of the equipment table 1, a positioning seat 8 is installed on the top of the support column 11, and a slot 19 is provided on one side of the positioning seat 8, a fixing frame 7 is installed in the middle of one side of the equipment table 1, an electric telescope A5 is installed on the top of the fixing frame 7, a lifting plate 12 is installed on the output shaft of the electric telescope A5, and a heat treatment sensor 13 is installed at the bottom of the lifting plate 12, and the bearing locking sleeve 4 is heated and quenched by the heat treatment sensor 13, a baffle 2 is provided near the outer surface of the top of the equipment table 1, a reflux hole 9 is provided near the middle of the top of the equipment table 1, and the quenching liquid is refluxed and collected through the set reflux hole 9, and a bearing locking sleeve 4 is provided on the top of the positioning seat 8.

[0024] like Figure 1 and Figure 3 As shown, support frames 3 are installed at the three corner positions on the top of the equipment table 1, and an electric telescopic device B15 is installed near the top of the support frame 3. The output shaft of the electric telescopic device B15 is installed with a driving frame 18. A driving motor 16 is installed on the top of the driving frame 18. The output shaft of the driving motor 16 is located inside the driving frame 18 and a transmission wheel 17 is installed. The driving motor 16 drives the transmission wheel 17 to rotate, thereby driving the bearing locking sleeve 4 to rotate.

[0025] The working principle of a bearing locking sleeve quenching device based on Example 1 is: after the present invention is installed, the bearing locking sleeve 4 is placed on the top of the positioning seat 8, and then the electric retractor B15 is started, and the driving frame 18 is driven to move sideways by the electric retractor B15, and the driving wheel 17 is driven to move sideways by the driving frame 18, and the bearing locking sleeve 4 is positioned by the transmission wheel 17, and the transmission wheel 17 can be driven to rotate by the driving motor 16, and the bearing locking sleeve 4 is driven to rotate by the transmission wheel 17, and at the same time, the electric retractor A5 is started, and the heat treatment inductor 13 is driven to move downward by the electric retractor A5, and the bearing locking sleeve 4 is induction quenched by the induction host 20 and the heat treatment inductor 13. At this point, the working process of this equipment is completed.

[0026] Example 2

[0027] like Figure 1 、 Figure 2 and Figure 4 As shown, the utility model proposes a bearing locking sleeve quenching device. Compared with the first embodiment, this embodiment also includes: a filter box 10 is installed in the middle of the bottom of the equipment table 1, and a filter 22 is installed in the middle of the filter box 10. The quenching liquid is filtered by the filter 22. A spray pipe 14 is installed at the bottom of the lifting plate 12, and a spray hole is provided on the inner surface of the spray pipe 14. A soft water pipe 6 is connected to one side of the spray pipe 14, and the end of the soft water pipe 6 is connected to the bottom of the filter box 10. A water pump 21 is installed at the end of the soft water pipe 6.

[0028] In this embodiment, when in use, the water pump 21 is started, and the quenching liquid inside the filter box 10 is extracted through the water pump 21 and the soft water pipe 6 and then transported to the spray pipe 14. The bearing locking sleeve 4 is sprayed and cooled through the spray pipe 14 and the spray hole, and the quenching liquid after spraying flows back to the inside of the filter box 10 through the reflux hole 9.

[0029] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A bearing locking sleeve quenching device, comprising an equipment table (1) and an induction host (20), characterized in that: A support column (11) is installed in the middle of the top of the equipment platform (1), a positioning seat (8) is installed on the top of the support column (11), a card slot (19) is provided on one side of the positioning seat (8), a fixing frame (7) is installed in the middle of one side of the equipment platform (1), an electric telescopic device A (5) is installed on the top of the fixing frame (7), a lifting plate (12) is installed on the output shaft of the electric telescopic device A (5), and a heat treatment sensor (13) is installed on the bottom of the lifting plate (12).

2. A bearing locking sleeve quenching device according to claim 1, characterized in that: A baffle (2) is provided on the top of the equipment platform (1) near the outer surface, and a reflux hole (9) is provided on the top of the equipment platform (1) near the middle.

3. The bearing locking sleeve quenching device according to claim 1, characterized in that: A filter box (10) is installed in the middle of the bottom of the equipment platform (1), and a filter (22) is installed in the middle of the filter box (10).

4. The bearing locking sleeve quenching device according to claim 1, characterized in that: A spray pipe (14) is installed at the bottom of the lifting plate (12), one side of the spray pipe (14) is connected to a soft water pipe (6), the end of the soft water pipe (6) is connected to the bottom of the filter box (10), and a water pump (21) is installed at the end of the soft water pipe (6).

5. The bearing locking sleeve quenching device according to claim 1, characterized in that: Support frames (3) are installed at three corner positions on the top of the equipment platform (1), an electric telescopic device B (15) is installed near the top of the support frame (3), and a driving frame (18) is installed on the output shaft of the electric telescopic device B (15).

6. A bearing locking sleeve quenching device according to claim 5, characterized in that: A driving motor (16) is installed on the top of the driving frame (18), and a transmission wheel (17) is installed inside the driving frame (18) on an output shaft of the driving motor (16).

7. The bearing locking sleeve quenching device according to claim 1, characterized in that: A bearing locking sleeve (4) is provided on the top of the positioning seat (8).

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