A bearing assembly aid positioning device

Abstract

The utility model belongs to bearing assembly field especially, and it is a kind of bearing assembly auxiliary positioning device, to the bearing assembly of current, since only single positioning installation can be realized, and it is inconvenient to disassemble the bearing after installation, leading to still need to take different tools to disassemble, not only reduce the application range of the device, also reduce the applicable effect problem, present the following scheme, including support frame, the top fixed mounting of support frame has electric push rod, the output of electric push rod penetrates the top side of support frame and extends to the bottom of support frame.The utility model is convenient for making the fixed bearing assembly stable and convenient to adjust when using, not only can realize the accurate installation of assembly bearing, but also can realize the disassembly of assembly bearing, expand the application range of the device, and the flatness of support frame can be judged intuitively, ensure the stability and flatness of support frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing assembly technical field especially relates to a bearing assembly auxiliary positioning device. BACKGROUND

[0002] The bearing is an important spare part in contemporary mechanical equipment, and its main function is to support the mechanical rotary body, reduce the friction coefficient in the movement process, and ensure the rotation accuracy.

[0003] The quality of bearing assembly will directly affect the operation efficiency and life of mechanical equipment, and correct assembly can ensure that the bearing reduces friction, reduces wear and tear and prolongs service life during operation.

[0004] The existing bearing assembly can only achieve positioning installation, and the installed bearing is not convenient to disassemble, so different tools are needed for disassembly, which not only reduces the application range of the device, but also reduces the application effect.

[0005] In view of the above problems, the utility model provides a bearing assembly auxiliary positioning device. UTILITY MODEL CONTENT

[0006] The utility model provides a bearing assembly auxiliary positioning device, which solves the problem that the bearing assembly can only achieve positioning installation, and the installed bearing is not convenient to disassemble, so different tools are needed for disassembly, which not only reduces the application range of the device, but also reduces the application effect.

[0007] The utility model provides the following technical scheme:

[0008] A bearing assembly auxiliary positioning device comprises:

[0009] The top of the support frame is fixedly provided with an electric push rod, the output end of the electric push rod penetrates through the top side of the support frame and extends to the bottom of the support frame, and the output end of the electric push rod is fixedly provided with a threaded head;

[0010] The dismounting assembly is arranged at the bottom of the support frame for conveniently mounting and dismounting the assembled bearing.

[0011] The leveling mechanism is arranged on the support frame for adjusting the flatness of the support frame.

[0012] In a possible design, the disassembling and assembling component comprises an outer threaded cylinder, two rubber pads, a threaded cover, a connecting rod, a rotating screw cylinder and a threaded ring, the outer threaded cylinder penetrates the inside of the assembled bearing, the two rubber pads are sleeved on the outer wall of the outer threaded cylinder and are in close contact with the two sides of the assembled bearing, the threaded cover and the threaded ring are both threaded on the outer wall of the outer threaded cylinder and are used for clamping and fixing the assembled bearing.

[0013] In a possible design, the connecting rod is fixedly arranged on one side of the inner wall of the threaded cover, the rotating screw cylinder is rotatably connected to one end of the outer wall of the connecting rod through a bearing, and the rotating screw cylinder is threaded with the threaded head.

[0014] In a possible design, the leveling mechanism comprises telescopic legs, bases, anti-skid pads, locking knobs and level vials, the bottom side of the support frame is symmetrically provided with a sliding groove, each telescopic leg is slidably connected to the inside of the sliding groove, and each locking knob is threaded on one side of the inside of the support frame and is used for locking and fixing the telescopic leg.

[0015] In a possible design, each base is fixedly arranged at the bottom end of the telescopic leg, the anti-skid pad is arranged on the bottom side of the base, and four level vials are arranged on the four sides of the support frame.

[0016] In a possible design, the mounting ring is fixedly installed between the inner walls of the support frame, and the oiling cotton for smearing lubricating oil on the outer wall of the assembled bearing is fixedly installed on the inner wall of the mounting ring.

[0017] In the application, when in use, first, the assembled bearing to be installed is placed on the outer threaded cylinder, since the two rubber pads are sleeved on the outer wall of the outer threaded cylinder, the two rubber pads are in close contact with the two sides of the assembled bearing, thereby providing preliminary positioning and buffering, then, the threaded cover and the threaded ring are rotated and relatively moved along the two end outer walls of the outer threaded cylinder until the assembled bearing is firmly clamped between the threaded cover and the threaded ring, which is favorable for fixing the assembled bearing stably and conveniently adjusting, the connecting rod is fixed on one side of the inner wall of the threaded cover, one end of the outer wall of the connecting rod is rotatably connected to the rotating screw cylinder through a bearing, then the rotating screw cylinder is threaded on the outer wall of the corresponding threaded head, so that the assembled bearing can be connected and installed on the electric push rod, thereby facilitating the subsequent assembly and installation, when the electric push rod is started, the telescopic movement of the electric push rod can drive the whole disassembling and assembling component (including the assembled bearing) to move up and down, during the downward movement, the accurate installation of the assembled bearing can be realized, and during the upward movement, the disassembly of the assembled bearing can be realized, thereby improving the convenience.

[0018] Before the device is used, the flatness of the support frame can be directly judged by observing the level bubbles on four sides of the support frame, if found not flat, the position of the telescopic leg in the sliding groove can be adjusted until all the level bubbles indicate the horizontal state, after the adjustment is completed, the locking screw is rotated and is screwed to the inside of one side of the support frame, and the telescopic leg is locked and fixed, the stability and flatness of the support frame are ensured, accurate positioning and installation are facilitated, the bottom end of each telescopic leg is fixed with a base, and an antiskid pad is arranged on the bottom side of the base, not only the contact area of the device with the ground is increased, but also good antiskid effect is provided, so that accidental sliding of the device during operation is avoided, when the assembled bearing is assembled downward, the mounting ring fixedly installed between the inner walls of the support frame is utilized, and the inner wall is fixed with oiling cotton, when the assembled bearing passes through the oiling cotton during disassembly and assembly, appropriate lubricating oil is automatically applied, so that friction and abrasion during subsequent assembly or operation are reduced, the service life and performance of the bearing are improved, and use is facilitated.

[0019] In the utility model, the bearing assembly auxiliary positioning device is fixed stably and adjusted conveniently, accurate installation of the assembled bearing is realized, and the assembled bearing is disassembled, so that the application range of the device is expanded, the flatness of the support frame is directly judged, and the stability and flatness of the support frame are ensured.

[0020] In the utility model, the flatness of the support frame can be directly judged by the leveling mechanism, the stability and flatness of the support frame are ensured, the contact area of the device with the ground is increased, good antiskid effect is provided, and accidental sliding of the device during operation is avoided.

[0021] In the utility model, the bearing assembly auxiliary positioning device is fixed stably and adjusted conveniently, accurate installation of the assembled bearing is realized, and the assembled bearing is disassembled, so that the application range of the device is expanded, the flatness of the support frame is directly judged, and the stability and flatness of the support frame are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a front view structural schematic diagram of a bearing assembly auxiliary positioning device provided by the utility model embodiment;

[0023] Figure 2 It is a support frame structural schematic diagram of a bearing assembly auxiliary positioning device provided by the utility model embodiment;

[0024] Figure 3 It is a connecting rod split structural schematic diagram of a bearing assembly auxiliary positioning device provided by the utility model embodiment;

[0025] Figure 4The embodiment of the utility model provides a kind of bearing assembly auxiliary positioning device's assembly bearing structure schematic view.

[0026] Reference signs:

[0027] 1, support frame;2, electric push rod;3, threaded head;4, assembly bearing;5, external thread cylinder;6, rubber pad;7, threaded cap;8, connecting rod;9, rotating screw cylinder;10, threaded ring;11, mounting ring;12, oiling cotton;13, telescopic leg;14, base;15, non-slip pad;16, locking knob;17, level bubble. DETAILED DESCRIPTION

[0028] 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. EMBODIMENT

[0029] Please refer to Figures 1-4 A kind of auxiliary positioning device, comprising:

[0030] Support frame 1, the top of support frame 1 is fixedly installed with electric push rod 2, the output end of electric push rod 2 penetrates the top side of support frame 1 and extends to the bottom of support frame 1, and the output end of electric push rod 2 is fixedly provided with threaded head 3;Through the telescopic movement of electric push rod 2, the whole disassembling assembly including (assembly bearing 4) can be moved up and down, and during the downward movement, the accurate installation of assembly bearing 4 can be realized, and during the upward movement, the disassembly of assembly bearing 4 can be realized, so that the convenience is improved.

[0031] Disassembling assembly, disassembling assembly is arranged at the bottom of support frame 1 for facilitating the installation and disassembly of assembly bearing 4, and disassembling assembly comprises external thread cylinder 5, two rubber pads 6, threaded cap 7, connecting rod 8, rotating screw cylinder 9 and threaded ring 10;External thread cylinder 5 penetrates the inside of assembly bearing 4, two rubber pads 6 are all sleeved on the outer wall of external thread cylinder 5 and are in contact with the two sides of assembly bearing 4, and the assembly bearing 4 to be installed is placed on external thread cylinder 5, since two rubber pads 6 are sleeved on the outer wall of external thread cylinder 5, they are in close contact with the two sides of assembly bearing 4, thereby providing preliminary positioning and buffering effect;Threaded cap 7 and threaded ring 10 are all threadedly connected to the outer wall of external thread cylinder 5, for clamping and fixing assembly bearing 4, by rotating threaded cap 7 and threaded ring 10, the two are relatively moved along the outer wall of both ends of external thread cylinder 5, until assembly bearing 4 is clamped firmly between the two, which is conducive to making the fixation of assembly bearing 4 stable and convenient to adjust.

[0032] The connecting rod 8 is fixedly arranged on one side of the inner wall of the threaded cover 7, the rotating screw cylinder 9 is rotatably connected to one end of the outer wall of the connecting rod 8 through a bearing, the rotating screw cylinder 9 is threadedly connected with the threaded head 3, the connecting rod 8 is fixed on one side of the inner wall of the threaded cover 7, and one end of the outer wall is rotatably connected with the rotating screw cylinder 9 through a bearing. Then the rotating screw cylinder 9 is threadedly connected to the outer wall of the corresponding threaded head 3, so that the assembly bearing 4 can be connected and installed on the electric push rod 2, facilitating subsequent assembly and installation.

[0033] The leveling mechanism is arranged on the support frame 1 and used for adjusting the flatness of the support frame 1. The leveling mechanism comprises telescopic legs 13, bases 14, anti-skid pads 15, locking knobs 16 and level vials 17. The bottom side of the support frame 1 is symmetrically provided with sliding grooves. Each telescopic leg 13 is slidably connected to the inside of the sliding groove. Each locking knob 16 is threadedly connected to the inside of one side of the support frame 1 and used for locking and fixing the telescopic leg 13. The position of the telescopic leg 13 in the sliding groove can be adjusted until all the level vials indicate the horizontal state. After adjustment, the locking knob 16 is rotated and threadedly connected to the inside of one side of the support frame 1 to lock and fix the telescopic leg 13, so as to ensure the stability and flatness of the support frame 1 and facilitate accurate positioning and installation.

[0034] Each base 14 is fixedly arranged at the bottom end of the telescopic leg 13, and the anti-skid pad 15 is arranged at the bottom side of the base 14. The bottom end of each telescopic leg 13 is fixed with the base 14, and the bottom side of the base 14 is provided with the anti-skid pad 15. The device not only increases the contact area with the ground, but also provides good anti-skid effect, so as to ensure that the device will not slide accidentally during operation. The four level vials 17 are arranged on the four sides of the support frame 1. By observing the level vials 17 on the four sides of the support frame 1, the flatness of the support frame can be directly judged.

[0035] The application can be used in the field of bearing assembly and other fields applicable to the application. Embodiment

[0036] Reference Figure 1 On the basis of Embodiment One, an improved bearing assembly auxiliary positioning device is applied to the field of bearing assembly.

[0037] The mounting ring 11 is fixedly installed between the inner walls of the support frame 1, and the oiling cotton 12 for smearing lubricating oil on the outer wall of the assembly bearing 4 is fixedly installed on the inner wall of the mounting ring 11. When the assembly bearing 4 passes through the oiling cotton during disassembly and assembly, the appropriate amount of lubricating oil will be automatically smeared, so as to reduce the friction and wear during subsequent assembly or operation, improve the service life and performance of the bearing.

[0038] However, as known to those skilled in the art, the working principle and wiring method of the electric push rod 2 device are common, which all belong to conventional means or common general knowledge, and will not be described here again, and those skilled in the art can make any selection according to their needs or convenience.

[0039] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application; in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A bearing assembly aid positioning device, characterized by, Include: Support frame (1), the top of the support frame (1) is fixedly installed with an electric push rod (2), the output end of the electric push rod (2) penetrates the top side of the support frame (1) and extends to the bottom of the support frame (1), and the output end of the electric push rod (2) is fixedly provided with a threaded head (3); The disassembly assembly is arranged on the bottom of the support frame (1) for facilitating the installation and disassembly of the assembly bearing (4); The leveling mechanism is arranged on the support frame (1) for adjusting the flatness of the support frame (1).

2. A bearing assembly aid positioning device according to claim 1, wherein, The disassembly assembly includes an outer threaded cylinder (5), two rubber pads (6), a threaded cover (7), a connecting rod (8), a rotating screw cylinder (9) and a threaded ring (10), the outer threaded cylinder (5) penetrates the inside of the assembly bearing (4), the two rubber pads (6) are sleeved on the outer wall of the outer threaded cylinder (5) and are fitted with the two sides of the assembly bearing (4), the threaded cover (7) and the threaded ring (10) are both threaded on the outer wall of the outer threaded cylinder (5), and the assembly bearing (4) is clamped and fixed.

3. A bearing assembly aid positioning device according to claim 2, wherein, The connecting rod (8) is fixedly arranged on one side of the inner wall of the threaded cover (7), the rotating screw cylinder (9) is rotatably connected to one end of the outer wall of the connecting rod (8) through a bearing, and the rotating screw cylinder (9) is screwed with the threaded head (3).

4. A bearing assembly aid positioning device according to claim 1, wherein, The leveling mechanism includes telescopic legs (13), a base (14), a non-slip pad (15), a locking screw knob (16) and a bubble (17), the bottom side of the support frame (1) is symmetrically provided with a sliding groove, each telescopic leg (13) is slidably connected to the inside of the sliding groove, and each locking screw knob (16) is screwed on the inside of one side of the support frame (1) for locking and fixing the telescopic leg (13).

5. A bearing assembly aid positioning device according to claim 4, wherein, Each base (14) is fixedly arranged at the bottom end of the telescopic leg (13), the non-slip pad (15) is arranged on the bottom side of the base (14), and four bubbles (17) are arranged on the four sides of the support frame (1).

6. A bearing assembly aid positioning device according to claim 1, wherein, The inner wall of the support frame (1) is fixedly installed with a mounting ring (11), and the inner wall of the mounting ring (11) is fixedly installed with a lubricating cotton (12) for applying lubricating oil to the outer wall of the assembly bearing (4).

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