High-hardness alloy bearing seat

Abstract

The utility model discloses a high-hardness alloy bearing seat which comprises a bearing base and a quick mounting mechanism, a bearing cover is placed on the upper side of the bearing base, dovetail grooves are formed in the left side and the right side of the bearing base, sliding seats are slidably connected to the interiors of the dovetail grooves, and bases are arranged on the lower sides of the sliding seats; the quick mounting mechanism comprises first inserting seats, grooves and second inserting seats, the first inserting seats are evenly arranged on the lower side of the bearing cover, second inserting grooves are formed in the middles of the first inserting seats, the grooves and the first inserting grooves which are symmetrically distributed are formed in the left side and the right side of the bearing base, and the first inserting seats are connected with the adjacent first inserting grooves in an inserting mode. Rapid installation between the bearing base and the bearing cover is achieved through elastic inserting connection, so that installation operation between the top cover and the base of the high-hardness alloy bearing seat is convenient and rapid, consumed time is short, meanwhile, the device can adjust the bearing supporting height of the high-hardness alloy bearing seat according to actual requirements, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seats, in particular to a high-hardness alloy bearing seat. Background Art

[0002] The main function of the bearing seat is to provide support and protection for the bearing to prevent the bearing from being damaged or misaligned during operation. The bearing seat is made of high-hardness alloy material to increase its service life. Some high-hardness alloy bearing seats include a bearing base, and the upper side of the bearing base is fixedly connected to a bearing cover by evenly distributed bolts. A second dust ring is provided between the bearing base and the bearing cover. The second dust ring includes a top beam, a middle beam and a bottom beam. The bottom beam is a bent structure. The transverse part of the bent structure is gapped with the outer wall of the inner ring, and the longitudinal part of the bent structure is gapped with the side wall of the inner ring. The utility model can better prevent external dust from entering the high-hardness alloy bearing seat. However, the bearing base and the bearing cover are fixed by bolts, and the bolt fixing process needs to be implemented one by one with the help of external tools. The installation operation steps between the bearing base and the bearing cover are relatively cumbersome. At the same time, different environments may have different requirements for the bearing support height of the high-hardness alloy bearing seat itself. The structure of the device itself is fixed, and the bearing support height cannot be adjusted, which needs to be improved. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a high-hardness alloy bearing seat. The device realizes rapid installation between the bearing base and the bearing cover through elastic plug-in, so that the installation operation between the top cover and the base of the high-hardness alloy bearing seat itself is convenient and fast, and time-saving. At the same time, the device can adjust the bearing support height of the high-hardness alloy bearing seat according to actual needs, is easy to use, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a high-hardness alloy bearing seat, comprising a bearing base and a quick-install mechanism;

[0005] Bearing base: A bearing cover is placed on its upper side. Dovetail grooves are opened on both sides of the bearing base. Slide seats are slidably connected inside the dovetail grooves. A base is provided on the lower side of the slide seats.

[0006] Quick-installation mechanism: It includes a plug-in seat 1, a groove and a plug-in seat 2. The plug-in seat 1 is evenly arranged on the lower side of the bearing cover. The middle part of the plug-in seat 1 is provided with a plug-in groove 2. The left and right sides of the bearing base are provided with symmetrically distributed grooves and plug-in groove 1. The plug-in seat 1 is plugged into the adjacent plug-in groove 1. The inside of the groove is slidably connected with the plug-in seat 2, and the plug-in seat 2 is plugged into the adjacent plug-in groove 2. The device realizes rapid installation between the bearing base and the bearing cover through elastic plug-in, so that the installation operation between the top cover and the base of the high-hardness alloy bearing seat itself is convenient and fast, and time-saving. At the same time, the device can adjust the bearing support height of the high-hardness alloy bearing seat according to actual needs, and is easy to use.

[0007] Furthermore, the quick-install mechanism also includes a telescopic column and a spring 1, which are both arranged between the groove and the adjacent socket 2. The spring 1 is movably connected to the outer end of the adjacent telescopic column. Through the compression force of the spring 1, the socket 2 in the high-hardness alloy bearing seat is automatically connected to the adjacent socket groove 2.

[0008] Furthermore, the quick-install mechanism also includes a shifting post, which is arranged on the side of the second connector away from the center of the bearing base. When the bearing cover is removed later, it is only necessary to shift the shifting post to release the connection between the second connector and the second connector slot.

[0009] Furthermore, the inside of the dovetail groove is provided with three vertically evenly distributed plug-in grooves, the upper end of the sliding seat is slidably connected with three plug-in seats, and the three plug-in seats are plugged into the adjacent three plug-in grooves to lock the position of the high-hardness alloy bearing seat after the bearing support height is adjusted.

[0010] Furthermore, the upper ends of the slides are slidably connected to locking columns, and pull buttons are provided on the upper sides of the locking columns. Spring 2 is provided between the slide and the adjacent pull button, and spring 2 is movably connected to the outer sides of the adjacent locking columns. A circular hole is provided in the middle of the connector three, and the lower ends of the locking columns are plugged into the adjacent circular holes. The locking columns limit the movement of the connector three through the tensile force of spring 2.

[0011] Furthermore, reinforcing ribs are provided between the slide and the adjacent base to improve the connection support strength between the base and the slide.

[0012] Furthermore, rubber sealing sheets are provided inside the bearing base and the bearing cover to prevent external dust from entering the interior of the high-hardness alloy bearing seat through the installation gap between the high-hardness alloy bearing seat and the bearing.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the high hardness alloy bearing seat has the following advantages:

[0014] 1. In the high-hardness alloy bearing seat, the base slides vertically along the dovetail groove on the bearing base through the slide, so as to adjust the bearing support height of the high-hardness alloy bearing seat according to actual needs, and then the high-hardness alloy bearing seat after the bearing support height is adjusted is quickly fixed through the plug-in seat three and the adjacent plug-in slot three.

[0015] 2. When installing the bearing cover of the high-hardness alloy bearing seat, the first plug-in seat is plugged into the adjacent first plug-in slot, and the second plug-in seat is plugged into the adjacent second plug-in slot under the compression force of the first spring, so as to realize the rapid installation between the bearing base and the bearing cover, making the installation operation between the top cover and the base of the high-hardness alloy bearing seat itself convenient, fast and time-saving. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is an enlarged structural diagram of point A of the utility model;

[0018] Figure 3 This is an enlarged structural diagram of point B of the present invention.

[0019] In the figure: 1 bearing base, 2 bearing cover, 3 quick-release mechanism, 31 connector seat 1, 32 groove, 33 telescopic column, 34 spring 1, 35 connector seat 2, 36 shift column, 4 dovetail groove, 5 slide seat, 6 base, 7 connector slot 3, 8 connector seat 3, 9 locking column, 10 pull button, 11 spring 2, 12 reinforcing rib, 13 rubber sealing sheet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-3 , this embodiment provides a technical solution: a high-hardness alloy bearing seat, including a bearing base 1 and a quick-install mechanism 3;

[0022] Bearing base 1: A bearing cover 2 is placed on its upper side. Dovetail grooves 4 are provided on both sides of the bearing base 1. Slide seats 5 are slidably connected to the inside of the dovetail grooves 4. The lower side of the slide seats 5 is provided with a base 6. The inside of the dovetail grooves 4 is provided with vertically evenly distributed plug-in grooves 7. The upper end of the slide seat 5 is slidably connected to the plug seat 3 8. The plug seat 3 8 is plugged into the adjacent plug slot 3 7. The upper end of the slide seat 5 is slidably connected to the locking column 9. The upper side of the locking column 9 is provided with a pull button 10. The slide seat 5 is connected to the adjacent pull button 1 0 are provided with springs 2 11, springs 2 11 are movably sleeved with the outer sides of the adjacent locking columns 9, the middle parts of the plug-in seats 3 8 are provided with round holes, the lower ends of the locking columns 9 are plugged into the adjacent round holes, reinforcing ribs 12 are provided between the slide 5 and the adjacent base 6, and rubber sealing sheets 13 are provided inside the bearing base 1 and the bearing cover 2. When adjusting the support height of the high-hardness alloy bearing seat itself for the bearing, first install the base 6 to the corresponding position by bolts, and then install the bearing base 1 through the dovetail groove 4 When the locking post 9 is in the vertical direction and the locking pin 10 is in the vertical direction, the locking pin 9 is in the vertical direction and the locking pin 10 is in the vertical direction, so that the locking pin 9 is in the vertical direction and the locking pin 10 is in the vertical direction.

[0023] The quick-loading mechanism 3 includes a socket 1 31, a groove 32 and a socket 2 35. The socket 1 31 is evenly arranged on the lower side of the bearing cover 2. The middle part of the socket 1 31 is provided with a socket 2. The left and right sides of the bearing base 1 are provided with symmetrically distributed grooves 32 and a socket 1. The socket 1 31 is plugged into the adjacent socket 1. The inside of the groove 32 is slidably connected with the socket 2 35. The socket 2 35 is plugged into the adjacent socket 2. The quick-loading mechanism 3 also includes a telescopic column 33 and a spring 1 34. The telescopic column 33 and the spring 1 34 are both arranged between the groove 32 and the adjacent socket 2 35. The spring 1 34 is movably sleeved with the outer end of the adjacent telescopic column 33. The quick-loading mechanism 3 also includes a shifting column 36. The shifting column 36 is arranged on the side of the socket 2 35 away from the center of the bearing base 1. When installing the bearing cover 2 of the high-hardness alloy bearing seat, the socket 1 31 on the bearing cover 2 is moved along the When the first and second brackets 35 are in engagement with each other, the first and second brackets 35 are in engagement with each other, and the first and second brackets 35 are in engagement with each other, so that the first and second brackets 35 are in engagement with each other, and the first and second brackets 35 are in engagement with each other, so that the first and second brackets 35 are in engagement with each other, and the first and second brackets 35 are in engagement with each other, so that the first and second brackets 35 are in engagement with each other, and the first and second brackets 35 are in engagement with each other, so that the first and second brackets 35 are in engagement with each other, and the first and second brackets 35 are in engagement with each other, so that the first and second brackets 35 are in engagement with each other, and the first and second brackets 35 are in engagement with each other,

[0024] After the height of the bearing is adjusted, the base 6 is first installed to the corresponding position by means of bolts, and then the bearing base 1 is vertically slid along the slide seat 5 through the dovetail groove 4, so that the height of the bearing base 1 itself is adjusted. After the height adjustment of the bearing base 1 itself is completed, the pull button 10 is pulled upward to drive the locking column 9 to move upward, the spring 2 11 is stretched, and then the plug seat 3 8 is pressed to move it toward the center of the device, so that the plug seat 3 8 is plugged into the plug slot 3 which is horizontally aligned at this time. When the plug seat 3 8 and the plug slot 3 are plugged into each other, the locking column 9 is vertically aligned with the adjacent circular hole. Then, the tension applied to the pull button 10 is released, and the locking column 9 is plugged into the adjacent circular hole through the compression elastic force of the spring 2 11, so that the high-hardness alloy bearing seat after the support height adjustment is fixed and locked in position. When the bearing cover 2 of the high-hardness alloy bearing seat is installed, the shaft The plug seat 1 31 on the cover 2 slides down vertically along the corresponding plug slot 1. When the lower edge of the plug seat 1 31 contacts the inclined surface of the plug seat 2 35, the inclined surface of the plug seat 2 35 is pressed into the corresponding groove 32, and the telescopic end of the telescopic column 33 and the spring 1 34 contract. When the plug seat 1 31 is fully inserted into the plug slot 1, the plug seat 2 35 is aligned with the adjacent plug slot 2. Then, the compression elastic force of the spring 1 34 causes the plug seat 2 35 to be plugged into the adjacent plug slot 2, thereby achieving alignment. The bearing cover 2 of the high-hardness alloy bearing seat can be quickly installed and fixed, and the operation is convenient. When the bearing cover 2 is disassembled later, it is only necessary to toggle the lever 36 to release the connection between the plug-in seat 2 35 and the plug-in slot 2, and then pull the bearing cover 2 out along the plug-in slot 1 through the plug-in seat 1 31. The connection support strength between the base 6 and the slide seat 5 is improved by the reinforcing ribs 12, and the external dust is prevented from entering the interior of the high-hardness alloy bearing seat through the installation gap between the high-hardness alloy bearing seat and the bearing by the rubber sealing sheet 13.

[0025] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-hardness alloy bearing seat, characterized by: It comprises a bearing base (1) and a quick-install mechanism (3); Bearing base (1): A bearing cover (2) is placed on the upper side of the bearing base (1), and dovetail grooves (4) are provided on both the left and right sides of the bearing base (1). The inside of the dovetail grooves (4) is slidably connected to a slide seat (5), and the lower side of the slide seat (5) is provided with a base (6); The quick-install mechanism (3) comprises a plug seat 1 (31), a groove (32) and a plug seat 2 (35), wherein the plug seat 1 (31) is evenly arranged on the lower side of the bearing cover (2), a plug slot 2 is provided in the middle of the plug seat 1 (31), and symmetrically distributed grooves (32) and plug slot 1 are provided on the left and right sides of the bearing base (1), the plug seat 1 (31) is plugged into the adjacent plug slot 1, the inside of the groove (32) is slidably connected to the plug seat 2 (35), and the plug seat 2 (35) is plugged into the adjacent plug slot 2.

2. The high-hardness alloy bearing seat according to claim 1, characterized in that: The quick-install mechanism (3) further comprises a telescopic column (33) and a spring (34). The telescopic column (33) and the spring (34) are both arranged between the groove (32) and the adjacent socket (35). The spring (34) is movably connected to the outer end of the adjacent telescopic column (33).

3. The high-hardness alloy bearing seat according to claim 1, characterized in that: The quick-install mechanism (3) further comprises a shifting post (36), and the shifting post (36) is arranged on a side of the second connector (35) away from the center of the bearing base (1).

4. The high-hardness alloy bearing seat according to claim 1, characterized in that: The inside of the dovetail groove (4) is provided with three plug-in grooves (7) evenly distributed vertically, and the upper end of the slide seat (5) is slidably connected to a plug-in seat (8), and the plug-in seat (8) is plugged into the adjacent plug-in groove (7).

5. The high-hardness alloy bearing seat according to claim 4, characterized in that: The upper end of the slide (5) is slidably connected to a locking column (9), and a pull button (10) is provided on the upper side of the locking column (9). A spring 2 (11) is provided between the slide (5) and the adjacent pull button (10), and the spring 2 (11) is movably connected to the outer side of the adjacent locking column (9). A circular hole is opened in the middle of the plug seat 3 (8), and the lower end of the locking column (9) is plugged into the adjacent circular hole.

6. The high-hardness alloy bearing seat according to claim 1, characterized in that: Reinforcing ribs (12) are provided between the slide seat (5) and the adjacent base (6).

7. The high-hardness alloy bearing seat according to claim 1, characterized in that: The bearing base (1) and the bearing cover (2) are both provided with rubber sealing sheets (13) inside.

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