CN217915090U

CN217915090U - Royal bearing gamma

Info

Publication number: CN217915090U
Application number: CN202221622688.3U
Authority: CN
Inventors: 朱长松; 王海海; 王德忠; 陈孟春; 曹言宁
Original assignee: Linyi Hengfeng Weaving Technology Co ltd
Current assignee: Linyi Hengfeng Weaving Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-11-29
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a roller bearing gamma, including shell, butt joint cover and holding frame, the inside of shell is provided with butt joint cover, the both sides of shell are provided with the pivot, and the outside swing joint of pivot has the holding frame, the both ends of holding frame are provided with the mounting bracket; one side of supporting frame is provided with the butt joint frame, and the inner wall of butt joint frame has seted up the spacing groove, the antislip strip is installed to the inboard of butt joint frame, and one side of antislip strip is provided with the rubber sand grip. This roller bearing draws ma has adopted the antislip strip that can spacing installation, can effectually prevent that the bearing from droing between two holding framves to make roller bearing draws ma have anti-drop structure, the setting in cooperation butt joint area makes the staff difficult emergence when rotatory handle take off one's hands, through being provided with the rubber pad, makes the one end of butt joint pole can avoid causing wearing and tearing to the surface of the rotary rod of weaving machine when conflicting with the rotary rod of weaving machine.

Description

Royal bearing gamma

Technical Field

The utility model relates to a roller bearing draws ma technical field, specifically is a roller bearing draws ma.

Background

Roller bearing is the last rotary rod that is used for taut weaving machine of yarn of weaving machine, and roller bearing draws ma is exactly the bearing extracting tool, all need to dismantle the bearing and go out and renew the piece when the roller bearing on the weaving machine damages, arouses spindle nose and screw thread damage easily when striking with the hammer, still can arouse the inner circle of bearing sometimes, the outer lane breaks away from, causes very big difficulty for the maintenance, consequently draws ma can be fast convenient through roller bearing and takes out the bearing.

But the market makes the roller bearing lama exert oneself too big when carrying out the centre gripping to the bearing or exert oneself too little and cause the bearing to take out easily to waste time and energy, and roller bearing lama still has following problem when using:

1. when the roller bearing is disassembled, the surface of the bearing is damaged due to overlarge clamping force of the roller bearing gamma on the bearing, so that the surface of the bearing is scratched, and when the force is too small, the bearing is easy to slip off from a clamping sleeve, so that the bearing is inconvenient to disassemble;

2. when the roller bearing is disassembled by the roller bearing lama, when the end part of a threaded rod used for ejecting out of the roller bearing lama contacts a rotary rod of a textile machine, the contact of the threaded rod easily damages the surface of the rotary rod, so that the surface of the rotary rod is scratched;

therefore, improvements are made to the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roller bearing draws ma, with the roller bearing of solving on the present market that above-mentioned background art provided draws ma when dismantling roller bearing, when roller bearing draws ma to the too big surface that can lead to the bearing of bearing clamping-force impaired, make bearing surface scraped the flower, when the power is too little the bearing easily with the centre gripping cover between the landing, make the bearing be not convenient for dismantle, roller bearing draws ma when dismantling roller bearing, be used for ejecting threaded rod tip when contacting the rotary rod of weaving machine on the roller bearing draws ma, the contact of threaded rod causes the damage to the surface of rotary rod very easily, lead to the surface of rotary rod to be scraped the problem of flower.

In order to achieve the above object, the utility model provides a following technical scheme: a roller bearing gamma comprises a shell, butting sleeves and clamping frames, wherein the butting sleeves are arranged inside the shell, rotating shafts are arranged on two sides of the shell, the clamping frames are movably connected to the outer sides of the rotating shafts, and mounting frames are arranged at two ends of each clamping frame;

one side of supporting frame is provided with the butt joint frame, and the inner wall of butt joint frame has seted up the spacing groove, the antislip strip is installed to the inboard of butt joint frame, and one side of antislip strip is provided with the rubber sand grip.

Preferably, the rotating shafts are symmetrically distributed about the center line of the shell, the limiting grooves are connected with the rubber raised lines and connected with the rubber raised lines through the limiting grooves, and therefore the anti-slip strips are provided with a certain limiting structure during butt joint installation.

Preferably, the inside through connection of butt joint cover has the butt joint pole, and the one end of butt joint pole is provided with the operating handle, through the setting of operating handle to be convenient for rotate the butt joint pole.

Preferably, the operating handle is vertical distribution with the butt joint pole, and the one end of operating handle is provided with the butt joint area, through the setting in butt joint area for the staff is difficult for taking place to take off the hand when rotatory operating handle.

Preferably, the one end that the handle was kept away from to the butt joint pole is provided with the butt joint seat, one side of butt joint seat is provided with the rubber pad, through the setting of rubber pad for the one end of butt joint pole can avoid causing wearing and tearing to the surface of the rotary rod of weaving machine when conflicting with the rotary rod of weaving machine.

Preferably, the anti-skidding groove is formed in one side of the rubber pad, the anti-skidding grooves are distributed at equal intervals on the surface of the rubber pad, the auxiliary handles are arranged on two adjacent sides, close to the rotating shaft, of the shell, and the friction force can be increased when the rubber pad is in contact with the surface of a rotating rod of a textile machine through the arrangement of the anti-skidding grooves.

Compared with the prior art, the beneficial effects of the utility model are that: this roller bearing draws ma has adopted the antislip strip that can spacing installation, can effectually prevent that the bearing from droing between two holding framves to make roller bearing draws ma have anti-drop structure, the setting in cooperation butt joint area makes the staff difficult emergence when rotatory handle take off one's hands, through being provided with the rubber pad, makes the one end of butt joint pole can avoid causing wearing and tearing to the surface of the rotary rod of weaving machine when conflicting with the rotary rod of weaving machine.

1. The roller bearing puller is characterized in that the anti-slip strips are installed in a sliding mode along the inner sides of the butt joint frames and are connected with the rubber raised lines through the limiting grooves, so that the anti-slip strips have a certain limiting structure during butt joint installation, and after the bearing is clamped by the two clamping frames, the bearing can be effectively prevented from falling off between the two clamping frames through the arrangement of the anti-slip strips, so that the roller bearing puller has an anti-falling structure;

2. this roller bearing lam, setting through the butt joint area, make the staff difficult emergence when rotatory operation handle take off the hand, make roller bearing lam comparatively stable when using, setting through the rubber pad, make the one end of docking rod when conflicting with the rotary rod of weaving machine, can avoid causing wearing and tearing to the surface of the rotary rod of weaving machine, setting through anti-skidding groove, make the rubber pad can increase frictional force when contacting with the surface of the rotary rod of weaving machine, thereby make roller bearing lam have protective structure.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a schematic view of the right cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the butt joint of the holding frames according to the present invention;

fig. 5 is a schematic view of the structure of the anti-slip strip of the present invention.

In the figure: 1. a housing; 2. butting sleeves; 3. a rotating shaft; 4. a clamping frame; 5. a mounting frame; 6. a docking rack; 7. a limiting groove; 8. anti-slip strips; 9. rubber convex strips; 10. a docking rod; 11. an operating handle; 12. a butt-joint belt; 13. a docking station; 14. a rubber pad; 15. an anti-slip groove; 16. an auxiliary handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a roller bearing draws ma, includes shell 1, butt joint cover 2 and holding frame 4, the inside of shell 1 is provided with butt joint cover 2, the both sides of shell 1 are provided with pivot 3, and the outside swing joint of pivot 3 has holding frame 4, the both ends of holding frame 4 are provided with mounting bracket 5, one side of holding frame 4 is provided with butt joint frame 6, and butt joint frame 6's inner wall has seted up spacing groove 7, antislip strip 8 is installed to butt joint frame 6's inboard, and one side of antislip strip 8 is provided with rubber sand grip 9.

The rotating shaft 3 is symmetrically distributed about the center line of the shell 1, and the limiting groove 7 is connected with the rubber raised strip 9.

With antislip strip 8 along the inboard slidable mounting that docks frame 6, be connected with rubber sand grip 9 through spacing groove 7 for antislip strip 8 has certain limit structure when the butt joint installation, after two holding frame 4 carry out the centre gripping with the bearing, through antislip strip 8's setting, can effectually prevent that the bearing from droing between two holding frame 4, thereby make the roller bearing lam have anti-drop structure.

A butt joint rod 10 is connected inside the butt joint sleeve 2 in a penetrating manner, and an operating handle 11 is arranged at one end of the butt joint rod 10; the operating handle 11 and the butt joint rod 10 are vertically distributed, and one end of the operating handle 11 is provided with a butt joint belt 12; one end of the butt joint rod 10, which is far away from the operating handle 11, is provided with a butt joint seat 13, and one side of the butt joint seat 13 is provided with a rubber pad 14; an anti-slip groove 15 is formed in one side of the rubber pad 14, the anti-slip grooves 15 are distributed at equal intervals relative to the surface of the rubber pad 14, and auxiliary handles 16 are arranged on two adjacent sides of the shell 1 close to the rotating shaft 3.

Through the setting of butt joint area 12, make the staff difficult emergence when rotatory handle 11 take off the hand, make roller bearing gamma comparatively stable when using, through the setting of rubber pad 14, make the one end of butt joint pole 10 when conflicting with the rotary rod of weaving machine, can avoid causing wearing and tearing to the surface of the rotary rod of weaving machine, through the setting of antiskid ribbed tile 15, make rubber pad 14 can increase frictional force when contacting with the surface of the rotary rod of weaving machine, thereby make roller bearing gamma have protective structure.

In summary, the anti-slip strip 8 is slidably mounted along the inner side of the docking bracket 6, and is connected with the rubber raised line 9 through the limiting groove 7, so that the anti-slip strip 8 has a certain limiting structure when being docked and mounted, after the two clamping brackets 4 clamp the bearing, the bearing can be effectively prevented from falling off between the two clamping brackets 4 through the arrangement of the anti-slip strip 8, through the arrangement of the docking belt 12, the worker is not easy to get out of hand when rotating the operating handle 11, so that the roller bearing puller is stable when in use, through the arrangement of the rubber pad 14, when one end of the docking rod 10 is collided with the rotating rod of the textile machine, abrasion on the surface of the rotating rod of the textile machine can be avoided, through the arrangement of the auxiliary handle 16, the roller bearing puller can be conveniently carried, and simultaneously, the housing 1 can play an auxiliary supporting effect when the operating handle 11 is rotated, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a roller bearing lama, includes shell (1), butt-joint sleeve (2) and holding frame (4), its characterized in that:

the butt joint sleeve (2) is arranged in the shell (1), the rotating shafts (3) are arranged on two sides of the shell (1), the clamping frames (4) are movably connected to the outer sides of the rotating shafts (3), and the mounting frames (5) are arranged at two ends of each clamping frame (4);

one side of the clamping frame (4) is provided with a butt joint frame (6), the inner wall of the butt joint frame (6) is provided with a limiting groove (7), the inner side of the butt joint frame (6) is provided with an anti-slip strip (8), and one side of the anti-slip strip (8) is provided with a rubber convex strip (9).

2. A roller bearing lama as claimed in claim 1, wherein: the rotating shaft (3) is symmetrically distributed about the center line of the shell (1), and the limiting groove (7) is connected with the rubber convex strip (9).

3. A roller bearing lama as claimed in claim 1, wherein: the butt joint sleeve (2) is internally connected with a butt joint rod (10) in a penetrating mode, and one end of the butt joint rod (10) is provided with an operating handle (11).

4. A roller bearing lama as claimed in claim 3, wherein: the operating handle (11) and the butt joint rod (10) are vertically distributed, and a butt joint belt (12) is arranged at one end of the operating handle (11).

5. A Rarah bearing Rama according to claim 4, wherein: one end of the butt joint rod (10) far away from the operating handle (11) is provided with a butt joint seat (13), and one side of the butt joint seat (13) is provided with a rubber pad (14).

6. A Rarah bearing Rama according to claim 5, wherein: the anti-skidding type rotary shaft is characterized in that an anti-skidding groove (15) is formed in one side of the rubber pad (14), the anti-skidding grooves (15) are distributed at equal intervals relative to the surface of the rubber pad (14), and auxiliary handles (16) are arranged on two adjacent sides, close to the rotary shaft (3), of the shell (1).