Bearing supporting device

Abstract

The utility model relates to the technical field of bearings, in particular to a bearing supporting device which comprises a supporting seat, a bearing body, an adjusting assembly and a lubricating oil assembly, the adjusting assembly and the lubricating oil assembly are connected, and the adjusting assembly comprises a connecting rod, a supporting frame, a support, a bolt and a screw groove; the connecting rod is connected to the interior of the supporting seat in a sliding mode, the supporting frame is fixedly connected to the end of the connecting rod and is of a hollow structure, the adjusting assembly and the lubricating oil assembly enable the supporting seat and the supporting frame to be of a detachable connecting structure, and the supporting frame and the supporting seat in a locked state are matched to limit and support a bearing body. And lubricating oil is injected into the supporting frame of the hollow structure, so that the lubricating oil in the supporting frame flows outwards through the multiple oil outlet holes in the open state and flows on the surface of the bearing body, and therefore the lubricating oil can be conveniently added to the surface of the bearing body.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing technical field, concretely is a bearing support device. BACKGROUND

[0002] Bearing is an important part in mechanical equipment, mainly used to support the shaft rotation, reduce the deformation and wear of the shaft in the process of movement, the middle shaft position of the shaft system increases bearing support device can effectively reduce the wear, improve the transmission efficiency of the shaft system.

[0003] The existing bearing support device, when the support device and the bearing body are butt jointed and installed, the bearing body is embedded in the support area of the support device by using auxiliary tools (such as wrench, tool hammer, etc.), but because the support device and the bearing body are both relatively hard steel structures, the embedding is easy to cause wear to the support device and the bearing body, and when the bearing body is used for a period of time, it is necessary to add lubricating oil to the surface of the bearing body, but the operation is relatively inconvenient. UTILITY MODEL CONTENTS

[0004] The utility model discloses a bearing support device to solve the problem that the above background technology is easy to cause wear to the support device and the bearing body by embedding, and it is relatively inconvenient to add lubricating oil to the surface of the bearing body.

[0005] To achieve the above object, the utility model provides the following technical scheme: a bearing support device, including support seat, bearing body, adjusting assembly and oiling assembly, the adjusting assembly with the oiling assembly, the adjusting assembly includes connecting rod, support frame, support, bolt and screw groove;

[0006] The connecting rod is slidably connected to the inside of the support seat, the support frame is fixedly connected to the end of the connecting rod, and the support frame is a hollow structure, the support is fixedly connected to the outer wall of the support frame, the bolt is arranged on the surface of the support, and the screw groove is arranged on the surface of the support seat.

[0007] Preferably, the screw groove is used for threaded connection of the bolt, and the bolt in the tightened state is used for locking and limiting the position of the support frame.

[0008] Preferably, the support frame is a semiannular hollow structure, and the support frame in the locking state cooperates with the support seat to limit and support the bearing body.

[0009] Preferably, the oiling assembly includes an oil inlet, an oil plug, an oil outlet, a micro motor, a lead screw, a guide rod, a baffle and a protruding portion.

[0010] The oil injection port is arranged on the surface of the support frame, the oil plug is detachably connected with the oil injection port, the oil outlet hole is arranged on the inner wall of the support frame, the micro motor is fixedly installed in the inner portion of the support frame, the screw rod is rotatably installed in the inner portion of the support frame, the guide rod is fixedly connected with the inner portion of the screw rod, the baffle is slidably connected with the outer wall of the guide rod, and the protruding portion is fixedly connected with the surface of the baffle.

[0011] Preferably, the screw rod is fixedly connected with the output shaft end of the micro motor, and the output shaft of the micro motor in the electrified state is used for driving the screw rod to rotate.

[0012] Preferably, the protruding portion is connected with the screw rod through the screw rod seat, and the screw rod in the rotating state is used for driving the baffle to move through the protruding portion.

[0013] Preferably, the baffle in the moving state towards the micro motor is used for opening the opening of the oil outlet hole, and the baffle in the moving state away from the micro motor is used for plugging the opening of the oil outlet hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are that the adjusting assembly and the oiling assembly are detachably connected between the support seat and the support frame, the support frame in the locked state is matched with the support seat to limit and support the bearing body, thereby facilitating the butt joint installation of the bearing body and the supporting device, and the lubricating oil is injected into the inner portion of the hollow support frame, the lubricating oil in the support frame flows out to the outside through the multiple open oil outlet holes, and flows on the surface of the bearing body, thereby facilitating the addition of the lubricating oil on the surface of the bearing body. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the main body structure schematic view of the utility model;

[0016] Figure 2 It is the adjusting assembly structure schematic view of the utility model;

[0017] Figure 3 It is the support frame cross section structure schematic view of the utility model;

[0018] Figure 4 It is the oiling assembly structure schematic view of the utility model.

[0019] In the drawing: 1, support seat; 2, bearing body; 3, adjusting assembly; 301, connecting rod; 302, support frame; 303, support; 304, bolt; 305, screw groove; 4, oiling assembly; 401, oil injection port; 402, oil plug; 403, oil outlet hole; 404, micro motor; 405, screw rod; 406, guide rod; 407, baffle; 408, protruding portion. DETAILED DESCRIPTION

[0020] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a bearing support device technical scheme: a bearing support device, including support seat 1, bearing body 2, adjusting assembly 3 and oiling assembly 4, adjusting assembly 3 and oiling assembly 4, adjusting assembly 3 includes connecting rod 301, support frame 302, support 303, bolt 304 and screw groove 305;

[0022] Connecting rod 301 is slidably connected in the inside of support seat 1, support frame 302 is fixedly connected at the end of connecting rod 301, and support frame 302 is a hollow structure, support 303 is fixedly connected to the outer wall of support frame 302, bolt 304 is arranged on the surface of support 303, and screw groove 305 is arranged on the surface of support seat 1.

[0023] Please refer to Figure 2 Screw groove 305 is used for the threaded connection of bolt 304, and the bolt 304 in the tightened state is used for locking and limiting the position of support frame 302.

[0024] In the embodiment: by rotating bolt 304, bolt 304 is screwed with screw groove 305, and the bolt 304 in the tightened state is locked and limited to the position of support frame 302.

[0025] Please refer to Figure 2 Support frame 302 is a semiannular hollow structure, and the support frame 302 in the locked state cooperates with support seat 1 to limit and support bearing body 2.

[0026] In the embodiment: the bolt 304 in the tightened state is locked and limited to the position of support frame 302, and the support frame 302 in the locked state cooperates with support seat 1 to limit and support bearing body 2, so that bearing body 2 and support device are conveniently connected and installed.

[0027] Please refer to Figure 3 Oiling assembly 4 includes oil inlet 401, oil plug 402, oil outlet hole 403, micro motor 404, lead screw 405, guide rod 406, baffle 407 and protruding part 408;

[0028] The oil inlet 401 is arranged on the surface of the support frame 302, the oil plug 402 is detachably connected with the oil inlet 401, the oil outlet hole 403 is arranged on the inner wall of the support frame 302, the micro motor 404 is fixedly installed in the inner portion of the support frame 302, the lead screw 405 is rotatably installed in the inner portion of the support frame 302, the guide rod 406 is fixedly connected in the inner portion of the lead screw 405, the baffle plate 407 is slidably connected with the outer wall of the guide rod 406, and the protruding portion 408 is fixedly connected with the surface of the baffle plate 407.

[0029] In the embodiment, the lubricating oil is injected into the inner portion of the hollow structure support frame 302 through the oil inlet 401, so that the support frame 302 can store the lubricating oil, the micro motor 404 is powered to operate, the output shaft of the operating micro motor 404 drives the lead screw 405 to rotate, the rotating lead screw 405 drives the protruding portion 408 to move along the track of the guide rod 406, the moving protruding portion 408 drives the baffle plate 407 to move towards the micro motor 404, the baffle plate 407 in the moving state towards the micro motor 404 opens the opening of the oil outlet hole 403, the lubricating oil in the inner portion of the support frame 302 flows out to the outside through the plurality of open oil outlet holes 403, and flows on the surface of the bearing body 2, so that the lubricating oil is added to the surface of the bearing body 2 through the above structure.

[0030] Please refer to Figure 3 , the lead screw 405 is fixedly connected with the output shaft end of the micro motor 404, and the output shaft of the powered micro motor 404 is used to drive the lead screw 405 to rotate.

[0031] In the embodiment, the micro motor 404 is powered to operate, and the output shaft of the operating micro motor 404 drives the lead screw 405 to rotate.

[0032] Please refer to Figure 2 , the protruding portion 408 is connected with the lead screw 405 through the lead screw seat, and the rotating lead screw 405 is used to drive the baffle plate 407 to move through the protruding portion 408.

[0033] In the embodiment, the rotating lead screw 405 drives the protruding portion 408 to move along the track of the guide rod 406, and the moving protruding portion 408 drives the baffle plate 407 to move towards the micro motor 404.

[0034] Please refer to Figure 4 , the baffle plate 407 in the moving state towards the micro motor 404 is used to open the opening of the oil outlet hole 403, and the baffle plate 407 in the moving state away from the micro motor 404 is used to block the opening of the oil outlet hole 403.

[0035] In the embodiment, the baffle 407 in the moving state close to the micro motor 404 opens the opening of the oil outlet hole 403, and the lubricating oil in the support frame 302 flows out to the outside through the plurality of open oil outlet holes 403.

[0036] Working principle: first pull the connecting rod 301 to the outside of the support seat 1, make the connecting rod 301 drive the support frame 302 to move away from the support seat 1, then increase the distance between the support seat 1 and the support frame 302, then place the bearing body 2 in the middle area between the support seat 1 and the support frame 302, then push the connecting rod 301 to the inside of the support seat 1, make the connecting rod 301 drive the support frame 302 to move close to the support seat 1, then rotate the bolt 304, make the bolt 304 and the screw groove 305 screw connection, then the bolt 304 in the tightened state locks and positions the support frame 302, the support frame 302 in the locked state cooperates with the support seat 1 to support and position the bearing body 2, so that the bearing body 2 and the support device are connected and installed through the above structure.

[0037] When it is necessary to add lubricating oil to the surface of the bearing body 2, first inject the lubricating oil into the hollow structure of the support frame 302 through the oil injection port 401, so that the support frame 302 stores the lubricating oil, then connect the micro motor 404 to the power supply and operate, make the output shaft of the micro motor 404 in the running state drive the screw rod 405 to rotate, the screw rod 405 in the rotating state drives the protruding part 408 to move along the track of the guide rod 406, then the protruding part 408 in the moving state drives the baffle 407 to move close to the micro motor 404, the baffle 407 in the moving state close to the micro motor 404 opens the opening of the oil outlet hole 403, and the lubricating oil in the support frame 302 flows out to the outside through the plurality of open oil outlet holes 403, and flows on the surface of the bearing body 2, so that the lubricating oil is added to the surface of the bearing body 2 through the above structure.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bearing support device comprising a support seat (1), a bearing body (2), an adjustment assembly (3) and an oiling assembly (4), characterized in that: The adjusting assembly (3) and the oiling assembly (4), the adjusting assembly (3) comprises a connecting rod (301), a support frame (302), a support (303), a bolt (304) and a screw groove (305); The connecting rod (301) is slidably connected to the inside of the support base (1), the support frame (302) is fixedly connected to the end of the connecting rod (301), and the support frame (302) is a hollow structure, the support (303) is fixedly connected to the outer wall of the support frame (302), the bolt (304) is arranged on the surface of the support (303), and the screw groove (305) is arranged on the surface of the support base (1).

2. A bearing support apparatus according to claim 1, wherein: The screw groove (305) is used for threaded connection of the bolt (304), and the bolt (304) in the tightened state is used for locking and limiting the position of the support frame (302).

3. A bearing support apparatus according to claim 1, wherein: The support frame (302) is a semi-annular hollow structure, and the support frame (302) in the locked state cooperates with the support base (1) to limit and support the bearing body (2).

4. A bearing support apparatus as set forth in claim 1 wherein: The oiling assembly (4) comprises an oil inlet (401), an oil plug (402), an oil outlet hole (403), a micro motor (404), a lead screw (405), a guide rod (406), a baffle (407) and a protruding portion (408); The oil inlet (401) is arranged on the surface of the support frame (302), the oil plug (402) is detachably connected with the oil inlet (401), the oil outlet hole (403) is formed in the inner wall of the support frame (302), the micro motor (404) is fixedly installed in the inside of the support frame (302), the lead screw (405) is rotatably installed in the inside of the support frame (302), the guide rod (406) is fixedly connected to the inside of the lead screw (405), the baffle (407) is slidably connected to the outer wall of the guide rod (406), and the protruding portion (408) is fixedly connected to the surface of the baffle (407).

5. A bearing support apparatus according to claim 4, wherein: The lead screw (405) is fixedly connected with the output shaft end of the micro motor (404), and the output shaft of the micro motor (404) in the connected state drives the lead screw (405) to rotate.

6. A bearing support apparatus as claimed in claim 4, wherein: The protruding portion (408) and the lead screw (405) are connected through a lead screw seat, and the lead screw (405) in the rotating state drives the baffle (407) to move through the protruding portion (408).

7. A bearing support apparatus as claimed in claim 4, wherein: The baffle (407) in the moving state towards the micro motor (404) opens the opening of the oil outlet hole (403), and the baffle (407) in the moving state away from the micro motor (404) blocks the opening of the oil outlet hole (403).

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