CN217207390U

CN217207390U - Novel mechanical bearing base

Info

Publication number: CN217207390U
Application number: CN202220363394.7U
Authority: CN
Inventors: 韩顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-16
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a novel mechanical bearing base relates to mechanical bearing technical field, including base body and bearing body, base body's below is provided with the dead lever, and base body's inside is provided with the lead screw, the outer wall cover of lead screw is equipped with the transmission piece, and the equal fixedly connected with slide bar in the left and right sides of transmission piece, bearing body's front end below is provided with the apron, and bearing body is located the inside of fixed block, the front end below fixedly connected with kelly of apron. The utility model provides a novel mechanical bearing base, through the control handle, when the driving block moves forward, the driving block drives the dead lever and moves forward simultaneously, until the installation pole of dead lever laminating base body below, the last user can connect through the screw hole of fixing bolt dead lever bottom, makes the dead lever accomplish the fixed to the installation pole under fixing bolt's effect, has solved the inconvenient problem of bearing pedestal mounting.

Description

Novel mechanical bearing base

Technical Field

The utility model relates to a mechanical bearing technical field especially relates to a novel mechanical bearing base.

Background

The bearing is an important part in modern mechanical equipment, has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body, and has the supporting function, i.e. literally explained for bearing the shaft, but this is only a part of its role, supporting it in essence being able to take up radial loads, whereas the existing bearing mounts are, during use, the user is difficult to fix the base and the position where the bearing needs to be installed, so that the user is difficult to fix the bearing, the shaft is easy to slip when working, the working efficiency is reduced, and the bearing needs regularly to carry out the oiling and maintain, and current bearing base is when using, and the oiling difficulty, and the user need dismantle the bearing inner ring and just can accomplish the oiling maintenance to the inside ball of bearing, leads to user's work efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel mechanical bearing base has solved the fixed difficulty of bearing base and the technical problem that the difficulty was maintained in bearing base oiling.

For solving the technical problem, the utility model provides a pair of novel mechanical bearing base, including base body and bearing body, base body's below is provided with the dead lever, and base body's inside is provided with the lead screw, the outer wall cover of lead screw is equipped with the transmission piece, and the equal fixedly connected with slide bar in the left and right sides of transmission piece, bearing body's front end below is provided with the apron, and bearing body is located the inside of fixed block, bearing body's front end fixed mounting has the closing plate, and the front end of closing plate is provided with the oiling mouth, the front end below fixedly connected with kelly of apron.

Preferably, the top fixedly connected with fixed block of base body, and the left and right sides of base body all is provided with the control handle.

Preferably, the bearing body is movably connected with the bearing inner ring through a ball, a detachable structure is formed between the bearing body and the sealing plate, and an integrated structure is formed between the sealing plate and the oil filling opening.

Preferably, the output end of the control handle penetrates through the inside of the base body to be connected with the screw rod, and a sliding rail matched with the sliding rod is arranged inside the base body.

Preferably, a sliding structure is formed between the clamping rod and the cover plate, a clamping structure is formed between the clamping rod and the oil filling port, and the cover plate is connected with the bearing body through a rolling shaft.

Preferably, the bearing body is internally provided with a bearing inner ring, and the inner side surface of the bearing inner ring is provided with an anti-slip gasket.

Preferably, constitute integral type structure between driving block and the dead lever, and the below of base body is provided with the spout with dead lever assorted to the left and right sides of dead lever all is provided with the screw hole.

Compared with the prior art, the utility model provides a pair of novel mechanical bearing base has following beneficial effect:

the utility model provides a novel mechanical bearing base, through the control handle, the user puts base body in the installation pole top of required installation, later user's rotary control handle makes the lead screw rotatory, when the lead screw is rotatory, the driving block moves forward under the effect of slide bar gradually, when the driving block moves forward, the driving block drives the dead lever and moves forward simultaneously, until the installation pole of dead lever laminating base body below, last user can connect through the screw hole of fixing bolt dead lever bottom, make the dead lever accomplish the fixed to the installation pole under fixing bolt's effect, the person of facilitating the use is when using bearing base, can adjust the dead lever according to the actual width of installation pole, the person of facilitating the use fixing bearing base, the inconvenient problem of bearing base installation has been solved.

The utility model provides a novel mechanical bearing base, adopt the oiling mouth, after bearing base uses through a period, junction coefficient of friction between bearing inner ring and the bearing body begins to increase, lead to the work efficiency reduction of bearing, later user can take the kelly out from oiling mouth is inside, later rotatory apron, make the oiling mouth expose, the person of facilitating the use adds materials such as lubricating oil and antirust agent to oiling mouth is inside, make the inside coefficient of friction of bearing reduce, and increase the inside life of bearing, after lubricating oil interpolation is accomplished at last, the user can rotate the apron again and cover the oiling mouth, and insert again the kelly inside the oiling mouth, prevent the apron landing, lead to inside debris get into the bearing through the oiling mouth, cause the life reduction of bearing, the problem of bearing base oiling maintenance difficulty has been solved.

Drawings

FIG. 1 is a schematic view of the front perspective structure of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is the side view of the base body of the present invention.

Reference numbers in the figures: 1. a base body; 2. a fixed block; 3. a bearing body; 4. a control handle; 5. a clamping rod; 6. an oil filling port; 7. a sealing plate; 8. a cover plate; 9. fixing the rod; 10. a ball bearing; 11. a transmission block; 12. a screw rod; 13. a bearing inner ring; 14. a slide bar.

Detailed Description

Embodiment one, given by fig. 1-4, the utility model discloses a base body 1 and bearing body 3, the below of base body 1 is provided with dead lever 9, and the inside of base body 1 is provided with lead screw 12, the outer wall cover of lead screw 12 is equipped with transmission block 11, and the equal fixedly connected with slide bar 14 in the left and right sides of transmission block 11, the front end below of bearing body 3 is provided with apron 8, and bearing body 3 is located the inside of fixed block 2, the front end fixed mounting of bearing body 3 has closing plate 7, and the front end of closing plate 7 is provided with oiling mouth 6, the front end below fixedly connected with kelly 5 of apron 8.

Second, on the basis of first embodiment, base body 1's top fixedly connected with fixed block 2, and base body 1's the left and right sides all is provided with control handle 4, and the user can fix bearing body 3 through fixed block 2, increases the stability of bearing body 3 when using, prevents to lead to bearing body 3 to drop because of the axle rotational speed is too fast bearing body 3 is fixed unstably, causes the life reduction of bearing base.

Bearing body 3 passes through swing joint between ball 10 and the bearing inner ring 13, and constitute detachable construction between bearing body 3 and the closing plate 7, and constitute the integral type structure between closing plate 7 and the oiling mouth 6, make the user can maintain the change to the ball 10 of bearing body 3 inside through the mode of dismantling closing plate 7, increase bearing body 3's life, and the oiling mouth 6 that sets up, the person of facilitating the use carries out the oiling to bearing body 3 inside and maintains, increase user's work efficiency.

The output end of the control handle 4 penetrates through the inside of the base body 1 to be connected with the screw rod 12, and a sliding rail matched with the sliding rod 14 is arranged inside the base body 1, so that a user can rotate the screw rod 12 through the control handle 4, and the user can adjust the screw rod 12 conveniently according to actual requirements.

Constitute sliding construction between kelly 5 and the apron 8, and constitute the block structure between kelly 5 and the oiling mouth 6, and be connected through the roller bearing between apron 8 and the bearing body 3, the user can be through rotatory apron 8, make apron 8 sealed to oiling mouth 6, prevent that external debris from passing through oiling mouth 6 and getting into inside the bearing body 3, lead to the bearing impaired, and the user can come to carry out the block to apron 8 through kelly 5 and oiling mouth 6 and fix, prevent that apron 8 from the upper end landing.

The inside of bearing body 3 is provided with bearing inner ring 13, and the inboard surface of bearing inner ring 13 is provided with anti-skidding gasket, and the anti-skidding gasket that sets up can increase the friction between bearing inner ring 13 and the axle, prevents that the axle when rotatory under the exogenic action, because the degree of friction between 13 with the bearing inner ring is not enough, leads to skidding inside bearing inner ring 13, causes mechanical device to go wrong.

Constitute the integral type structure between driving block 11 and the dead lever 9, and the below of base body 1 be provided with dead lever 9 assorted spout to the left and right sides of dead lever 9 all is provided with the screw hole, makes the user can drive dead lever 9 through driving block 11 and slide in base body 1 below, and the width between dead lever 9 is adjusted according to the installation pole under the bearing base to the person of facilitating the use, and the person of facilitating the use installs the bearing base.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: the user places the base body 1 over the mounting pole to be installed.

The second step is that: the user rotates the control handle 4 to make the screw rod 12 rotate, when the screw rod 12 rotates, the transmission block 11 gradually moves forward under the action of the sliding rod 14, when the transmission block 11 moves forward, the transmission block 11 drives the fixing rod 9 to simultaneously move forward until the fixing rod 9 is attached to the mounting rod below the base body 1.

The third step: the user can connect through the screw hole of fixing bolt dead lever 9 bottom, makes dead lever 9 accomplish the fixed to the installation pole under fixing bolt's effect, and the person of facilitating the use can adjust dead lever 9 according to the actual width of installation pole when using bearing base, person of facilitating the use fixed bearing base.

The implementation step of the second innovation point:

the first step is as follows: after the bearing mount has been used for a while, the friction coefficient at the joint between the bearing inner ring 13 and the bearing body 3 starts to increase, resulting in a reduction in the working efficiency of the bearing.

The second step is that: the user can take out kelly 5 from oiling mouth 6 inside, and later rotatory apron 8 makes oiling mouth 6 expose, and convenience of customers makes the inside coefficient of friction reduction of bearing to materials such as lubricated oil of 6 inside interpolation of oiling mouth and antirust agent to increase the inside life of bearing.

The third step: after the lubricating oil is added, the user can rotate the cover plate 8 again to cover the oil filling opening 6, and the clamping rod 5 is inserted into the oil filling opening 6 again, so that the cover plate 8 is prevented from sliding, impurities enter the inside of the bearing through the oil filling opening 6, and the service life of the bearing is shortened.

Claims

1. The utility model provides a novel mechanical bearing base, includes base body (1) and bearing body (3), its characterized in that: the improved bearing is characterized in that a fixing rod (9) is arranged below the base body (1), a screw rod (12) is arranged inside the base body (1), a transmission block (11) is sleeved on the outer wall of the screw rod (12), a sliding rod (14) is fixedly connected to the left side and the right side of the transmission block (11), an cover plate (8) is arranged below the front end of the bearing body (3), the bearing body (3) is located inside the fixing block (2), a sealing plate (7) is fixedly mounted at the front end of the bearing body (3), an oil injection port (6) is formed in the front end of the sealing plate (7), and a clamping rod (5) is fixedly connected below the front end of the cover plate (8).

2. The novel mechanical bearing pedestal is characterized in that a fixed block (2) is fixedly connected above the pedestal body (1), and control handles (4) are arranged on the left side and the right side of the pedestal body (1).

3. The novel mechanical bearing pedestal as claimed in claim 1, wherein the bearing body (3) is movably connected with the bearing inner ring (13) through the balls (10), the bearing body (3) and the sealing plate (7) form a detachable structure, and the sealing plate (7) and the oil filling port (6) form an integrated structure.

4. The novel mechanical bearing pedestal of claim 2, wherein the output end of the control handle (4) penetrates through the interior of the pedestal body (1) to be connected with the screw rod (12), and a slide rail matched with the slide rod (14) is arranged in the pedestal body (1).

5. The novel mechanical bearing base as claimed in claim 1, wherein a sliding structure is formed between the clamping rod (5) and the cover plate (8), a clamping structure is formed between the clamping rod (5) and the oil filling port (6), and the cover plate (8) is connected with the bearing body (3) through a roller.

6. The new mechanical bearing pedestal according to claim 1, characterized in that the inside of the bearing body (3) is provided with a bearing inner ring (13), and the inside surface of the bearing inner ring (13) is provided with a non-slip gasket.

7. The novel mechanical bearing base as claimed in claim 1, wherein the transmission block (11) and the fixing rod (9) form an integral structure, a sliding groove matched with the fixing rod (9) is arranged below the base body (1), and threaded holes are arranged on the left side and the right side of the fixing rod (9).